diff --git a/BUILD b/BUILD
index fa19d3d0e368984d38d72585a0f1ca7aad0e6c7e..459aebd820d021833ce22c582b7894f8b00000b7 100644
--- a/BUILD
+++ b/BUILD
@@ -125,6 +125,26 @@ cc_library(
"include/grpc/support/tls_msvc.h",
"include/grpc/support/tls_pthread.h",
"include/grpc/support/useful.h",
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
],
includes = [
"include",
@@ -781,6 +801,7 @@ cc_library(
"src/cpp/util/status.cc",
"src/cpp/util/string_ref.cc",
"src/cpp/util/time.cc",
+ "src/cpp/codegen/grpc_library.cc",
],
hdrs = [
"include/grpc++/channel.h",
@@ -793,6 +814,7 @@ cc_library(
"include/grpc++/impl/call.h",
"include/grpc++/impl/client_unary_call.h",
"include/grpc++/impl/grpc_library.h",
+ "include/grpc++/impl/method_handler_impl.h",
"include/grpc++/impl/proto_utils.h",
"include/grpc++/impl/rpc_method.h",
"include/grpc++/impl/rpc_service_method.h",
@@ -825,6 +847,36 @@ cc_library(
"include/grpc++/support/stub_options.h",
"include/grpc++/support/sync_stream.h",
"include/grpc++/support/time.h",
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
],
includes = [
"include",
@@ -874,6 +926,7 @@ cc_library(
"src/cpp/util/status.cc",
"src/cpp/util/string_ref.cc",
"src/cpp/util/time.cc",
+ "src/cpp/codegen/grpc_library.cc",
],
hdrs = [
"include/grpc++/channel.h",
@@ -886,6 +939,7 @@ cc_library(
"include/grpc++/impl/call.h",
"include/grpc++/impl/client_unary_call.h",
"include/grpc++/impl/grpc_library.h",
+ "include/grpc++/impl/method_handler_impl.h",
"include/grpc++/impl/proto_utils.h",
"include/grpc++/impl/rpc_method.h",
"include/grpc++/impl/rpc_service_method.h",
@@ -918,6 +972,36 @@ cc_library(
"include/grpc++/support/stub_options.h",
"include/grpc++/support/sync_stream.h",
"include/grpc++/support/time.h",
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
],
includes = [
"include",
@@ -954,8 +1038,59 @@ cc_library(
"src/compiler/objective_c_generator.cc",
"src/compiler/python_generator.cc",
"src/compiler/ruby_generator.cc",
+ "src/cpp/codegen/grpc_library.cc",
],
hdrs = [
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
],
includes = [
"include",
@@ -1060,6 +1195,26 @@ objc_library(
"include/grpc/support/tls_msvc.h",
"include/grpc/support/tls_pthread.h",
"include/grpc/support/useful.h",
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
"src/core/profiling/timers.h",
"src/core/support/block_annotate.h",
"src/core/support/env.h",
diff --git a/Makefile b/Makefile
index 4fc68d2734e21b977cff7efdecb164e41233fdd1..31559d5c65226e51c297602031183e79faeed31f 100644
--- a/Makefile
+++ b/Makefile
@@ -942,6 +942,7 @@ grpc_csharp_plugin: $(BINDIR)/$(CONFIG)/grpc_csharp_plugin
grpc_objective_c_plugin: $(BINDIR)/$(CONFIG)/grpc_objective_c_plugin
grpc_python_plugin: $(BINDIR)/$(CONFIG)/grpc_python_plugin
grpc_ruby_plugin: $(BINDIR)/$(CONFIG)/grpc_ruby_plugin
+hybrid_end2end_test: $(BINDIR)/$(CONFIG)/hybrid_end2end_test
interop_client: $(BINDIR)/$(CONFIG)/interop_client
interop_server: $(BINDIR)/$(CONFIG)/interop_server
interop_test: $(BINDIR)/$(CONFIG)/interop_test
@@ -1284,6 +1285,7 @@ buildtests_cxx: buildtests_zookeeper privatelibs_cxx \
$(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test \
$(BINDIR)/$(CONFIG)/generic_end2end_test \
$(BINDIR)/$(CONFIG)/grpc_cli \
+ $(BINDIR)/$(CONFIG)/hybrid_end2end_test \
$(BINDIR)/$(CONFIG)/interop_client \
$(BINDIR)/$(CONFIG)/interop_server \
$(BINDIR)/$(CONFIG)/interop_test \
@@ -1587,6 +1589,8 @@ test_cxx: test_zookeeper buildtests_cxx
$(Q) $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test || ( echo test generic_async_streaming_ping_pong_test failed ; exit 1 )
$(E) "[RUN] Testing generic_end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/generic_end2end_test || ( echo test generic_end2end_test failed ; exit 1 )
+ $(E) "[RUN] Testing hybrid_end2end_test"
+ $(Q) $(BINDIR)/$(CONFIG)/hybrid_end2end_test || ( echo test hybrid_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing interop_test"
$(Q) $(BINDIR)/$(CONFIG)/interop_test || ( echo test interop_test failed ; exit 1 )
$(E) "[RUN] Testing mock_test"
@@ -2268,6 +2272,26 @@ PUBLIC_HEADERS_C += \
include/grpc/support/tls_msvc.h \
include/grpc/support/tls_pthread.h \
include/grpc/support/useful.h \
+ include/grpc/impl/codegen/alloc.h \
+ include/grpc/impl/codegen/atm.h \
+ include/grpc/impl/codegen/atm_gcc_atomic.h \
+ include/grpc/impl/codegen/atm_gcc_sync.h \
+ include/grpc/impl/codegen/atm_win32.h \
+ include/grpc/impl/codegen/byte_buffer.h \
+ include/grpc/impl/codegen/compression_types.h \
+ include/grpc/impl/codegen/connectivity_state.h \
+ include/grpc/impl/codegen/grpc_types.h \
+ include/grpc/impl/codegen/log.h \
+ include/grpc/impl/codegen/port_platform.h \
+ include/grpc/impl/codegen/propagation_bits.h \
+ include/grpc/impl/codegen/slice.h \
+ include/grpc/impl/codegen/slice_buffer.h \
+ include/grpc/impl/codegen/status.h \
+ include/grpc/impl/codegen/sync.h \
+ include/grpc/impl/codegen/sync_generic.h \
+ include/grpc/impl/codegen/sync_posix.h \
+ include/grpc/impl/codegen/sync_win32.h \
+ include/grpc/impl/codegen/time.h \
LIBGPR_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGPR_SRC))))
@@ -3000,6 +3024,7 @@ LIBGRPC++_SRC = \
src/cpp/util/status.cc \
src/cpp/util/string_ref.cc \
src/cpp/util/time.cc \
+ src/cpp/codegen/grpc_library.cc \
PUBLIC_HEADERS_CXX += \
include/grpc++/channel.h \
@@ -3012,6 +3037,7 @@ PUBLIC_HEADERS_CXX += \
include/grpc++/impl/call.h \
include/grpc++/impl/client_unary_call.h \
include/grpc++/impl/grpc_library.h \
+ include/grpc++/impl/method_handler_impl.h \
include/grpc++/impl/proto_utils.h \
include/grpc++/impl/rpc_method.h \
include/grpc++/impl/rpc_service_method.h \
@@ -3044,6 +3070,36 @@ PUBLIC_HEADERS_CXX += \
include/grpc++/support/stub_options.h \
include/grpc++/support/sync_stream.h \
include/grpc++/support/time.h \
+ include/grpc++/impl/codegen/async_stream.h \
+ include/grpc++/impl/codegen/async_unary_call.h \
+ include/grpc++/impl/codegen/call.h \
+ include/grpc++/impl/codegen/call_hook.h \
+ include/grpc++/impl/codegen/channel_interface.h \
+ include/grpc++/impl/codegen/client_context.h \
+ include/grpc++/impl/codegen/client_unary_call.h \
+ include/grpc++/impl/codegen/completion_queue.h \
+ include/grpc++/impl/codegen/completion_queue_tag.h \
+ include/grpc++/impl/codegen/config.h \
+ include/grpc++/impl/codegen/config_protobuf.h \
+ include/grpc++/impl/codegen/grpc_library.h \
+ include/grpc++/impl/codegen/method_handler_impl.h \
+ include/grpc++/impl/codegen/proto_utils.h \
+ include/grpc++/impl/codegen/rpc_method.h \
+ include/grpc++/impl/codegen/rpc_service_method.h \
+ include/grpc++/impl/codegen/security/auth_context.h \
+ include/grpc++/impl/codegen/serialization_traits.h \
+ include/grpc++/impl/codegen/server_context.h \
+ include/grpc++/impl/codegen/server_interface.h \
+ include/grpc++/impl/codegen/service_type.h \
+ include/grpc++/impl/codegen/status.h \
+ include/grpc++/impl/codegen/status_code_enum.h \
+ include/grpc++/impl/codegen/string_ref.h \
+ include/grpc++/impl/codegen/stub_options.h \
+ include/grpc++/impl/codegen/sync.h \
+ include/grpc++/impl/codegen/sync_cxx11.h \
+ include/grpc++/impl/codegen/sync_no_cxx11.h \
+ include/grpc++/impl/codegen/sync_stream.h \
+ include/grpc++/impl/codegen/time.h \
LIBGRPC++_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_SRC))))
@@ -3183,6 +3239,8 @@ LIBGRPC++_TEST_UTIL_SRC = \
$(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc \
+ test/cpp/end2end/test_service_impl.cc \
+ test/cpp/util/byte_buffer_proto_helper.cc \
test/cpp/util/cli_call.cc \
test/cpp/util/create_test_channel.cc \
test/cpp/util/string_ref_helper.cc \
@@ -3231,6 +3289,8 @@ ifneq ($(NO_DEPS),true)
-include $(LIBGRPC++_TEST_UTIL_OBJS:.o=.dep)
endif
endif
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/cli_call.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/create_test_channel.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
@@ -3265,6 +3325,7 @@ LIBGRPC++_UNSECURE_SRC = \
src/cpp/util/status.cc \
src/cpp/util/string_ref.cc \
src/cpp/util/time.cc \
+ src/cpp/codegen/grpc_library.cc \
PUBLIC_HEADERS_CXX += \
include/grpc++/channel.h \
@@ -3277,6 +3338,7 @@ PUBLIC_HEADERS_CXX += \
include/grpc++/impl/call.h \
include/grpc++/impl/client_unary_call.h \
include/grpc++/impl/grpc_library.h \
+ include/grpc++/impl/method_handler_impl.h \
include/grpc++/impl/proto_utils.h \
include/grpc++/impl/rpc_method.h \
include/grpc++/impl/rpc_service_method.h \
@@ -3309,6 +3371,36 @@ PUBLIC_HEADERS_CXX += \
include/grpc++/support/stub_options.h \
include/grpc++/support/sync_stream.h \
include/grpc++/support/time.h \
+ include/grpc++/impl/codegen/async_stream.h \
+ include/grpc++/impl/codegen/async_unary_call.h \
+ include/grpc++/impl/codegen/call.h \
+ include/grpc++/impl/codegen/call_hook.h \
+ include/grpc++/impl/codegen/channel_interface.h \
+ include/grpc++/impl/codegen/client_context.h \
+ include/grpc++/impl/codegen/client_unary_call.h \
+ include/grpc++/impl/codegen/completion_queue.h \
+ include/grpc++/impl/codegen/completion_queue_tag.h \
+ include/grpc++/impl/codegen/config.h \
+ include/grpc++/impl/codegen/config_protobuf.h \
+ include/grpc++/impl/codegen/grpc_library.h \
+ include/grpc++/impl/codegen/method_handler_impl.h \
+ include/grpc++/impl/codegen/proto_utils.h \
+ include/grpc++/impl/codegen/rpc_method.h \
+ include/grpc++/impl/codegen/rpc_service_method.h \
+ include/grpc++/impl/codegen/security/auth_context.h \
+ include/grpc++/impl/codegen/serialization_traits.h \
+ include/grpc++/impl/codegen/server_context.h \
+ include/grpc++/impl/codegen/server_interface.h \
+ include/grpc++/impl/codegen/service_type.h \
+ include/grpc++/impl/codegen/status.h \
+ include/grpc++/impl/codegen/status_code_enum.h \
+ include/grpc++/impl/codegen/string_ref.h \
+ include/grpc++/impl/codegen/stub_options.h \
+ include/grpc++/impl/codegen/sync.h \
+ include/grpc++/impl/codegen/sync_cxx11.h \
+ include/grpc++/impl/codegen/sync_no_cxx11.h \
+ include/grpc++/impl/codegen/sync_stream.h \
+ include/grpc++/impl/codegen/time.h \
LIBGRPC++_UNSECURE_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_UNSECURE_SRC))))
@@ -3384,7 +3476,59 @@ LIBGRPC_PLUGIN_SUPPORT_SRC = \
src/compiler/objective_c_generator.cc \
src/compiler/python_generator.cc \
src/compiler/ruby_generator.cc \
+ src/cpp/codegen/grpc_library.cc \
+PUBLIC_HEADERS_CXX += \
+ include/grpc++/impl/codegen/async_stream.h \
+ include/grpc++/impl/codegen/async_unary_call.h \
+ include/grpc++/impl/codegen/call.h \
+ include/grpc++/impl/codegen/call_hook.h \
+ include/grpc++/impl/codegen/channel_interface.h \
+ include/grpc++/impl/codegen/client_context.h \
+ include/grpc++/impl/codegen/client_unary_call.h \
+ include/grpc++/impl/codegen/completion_queue.h \
+ include/grpc++/impl/codegen/completion_queue_tag.h \
+ include/grpc++/impl/codegen/config.h \
+ include/grpc++/impl/codegen/config_protobuf.h \
+ include/grpc++/impl/codegen/grpc_library.h \
+ include/grpc++/impl/codegen/method_handler_impl.h \
+ include/grpc++/impl/codegen/proto_utils.h \
+ include/grpc++/impl/codegen/rpc_method.h \
+ include/grpc++/impl/codegen/rpc_service_method.h \
+ include/grpc++/impl/codegen/security/auth_context.h \
+ include/grpc++/impl/codegen/serialization_traits.h \
+ include/grpc++/impl/codegen/server_context.h \
+ include/grpc++/impl/codegen/server_interface.h \
+ include/grpc++/impl/codegen/service_type.h \
+ include/grpc++/impl/codegen/status.h \
+ include/grpc++/impl/codegen/status_code_enum.h \
+ include/grpc++/impl/codegen/string_ref.h \
+ include/grpc++/impl/codegen/stub_options.h \
+ include/grpc++/impl/codegen/sync.h \
+ include/grpc++/impl/codegen/sync_cxx11.h \
+ include/grpc++/impl/codegen/sync_no_cxx11.h \
+ include/grpc++/impl/codegen/sync_stream.h \
+ include/grpc++/impl/codegen/time.h \
+ include/grpc/impl/codegen/alloc.h \
+ include/grpc/impl/codegen/atm.h \
+ include/grpc/impl/codegen/atm_gcc_atomic.h \
+ include/grpc/impl/codegen/atm_gcc_sync.h \
+ include/grpc/impl/codegen/atm_win32.h \
+ include/grpc/impl/codegen/byte_buffer.h \
+ include/grpc/impl/codegen/compression_types.h \
+ include/grpc/impl/codegen/connectivity_state.h \
+ include/grpc/impl/codegen/grpc_types.h \
+ include/grpc/impl/codegen/log.h \
+ include/grpc/impl/codegen/port_platform.h \
+ include/grpc/impl/codegen/propagation_bits.h \
+ include/grpc/impl/codegen/slice.h \
+ include/grpc/impl/codegen/slice_buffer.h \
+ include/grpc/impl/codegen/status.h \
+ include/grpc/impl/codegen/sync.h \
+ include/grpc/impl/codegen/sync_generic.h \
+ include/grpc/impl/codegen/sync_posix.h \
+ include/grpc/impl/codegen/sync_win32.h \
+ include/grpc/impl/codegen/time.h \
LIBGRPC_PLUGIN_SUPPORT_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_PLUGIN_SUPPORT_SRC))))
@@ -9562,6 +9706,49 @@ ifneq ($(NO_DEPS),true)
endif
+HYBRID_END2END_TEST_SRC = \
+ test/cpp/end2end/hybrid_end2end_test.cc \
+
+HYBRID_END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HYBRID_END2END_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/hybrid_end2end_test: openssl_dep_error
+
+else
+
+
+
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
+
+$(BINDIR)/$(CONFIG)/hybrid_end2end_test: protobuf_dep_error
+
+else
+
+$(BINDIR)/$(CONFIG)/hybrid_end2end_test: $(PROTOBUF_DEP) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+ $(E) "[LD] Linking $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(LDXX) $(LDFLAGS) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/hybrid_end2end_test
+
+endif
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/hybrid_end2end_test.o: $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_hybrid_end2end_test: $(HYBRID_END2END_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(HYBRID_END2END_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
@@ -12801,6 +12988,7 @@ test/core/end2end/tests/call_creds.c: $(OPENSSL_DEP)
test/core/security/oauth2_utils.c: $(OPENSSL_DEP)
test/core/util/reconnect_server.c: $(OPENSSL_DEP)
test/core/util/test_tcp_server.c: $(OPENSSL_DEP)
+test/cpp/end2end/test_service_impl.cc: $(OPENSSL_DEP)
test/cpp/interop/client.cc: $(OPENSSL_DEP)
test/cpp/interop/client_helper.cc: $(OPENSSL_DEP)
test/cpp/interop/interop_client.cc: $(OPENSSL_DEP)
@@ -12816,6 +13004,7 @@ test/cpp/qps/server_async.cc: $(OPENSSL_DEP)
test/cpp/qps/server_sync.cc: $(OPENSSL_DEP)
test/cpp/qps/timer.cc: $(OPENSSL_DEP)
test/cpp/util/benchmark_config.cc: $(OPENSSL_DEP)
+test/cpp/util/byte_buffer_proto_helper.cc: $(OPENSSL_DEP)
test/cpp/util/cli_call.cc: $(OPENSSL_DEP)
test/cpp/util/create_test_channel.cc: $(OPENSSL_DEP)
test/cpp/util/string_ref_helper.cc: $(OPENSSL_DEP)
diff --git a/build.yaml b/build.yaml
index ba9f53e3e8543de1bc2dc04466ac625a2b176fd8..1b3cb7920281909c00ceb12f58d92a9928fad985 100644
--- a/build.yaml
+++ b/build.yaml
@@ -34,6 +34,7 @@ filegroups:
- include/grpc++/impl/call.h
- include/grpc++/impl/client_unary_call.h
- include/grpc++/impl/grpc_library.h
+ - include/grpc++/impl/method_handler_impl.h
- include/grpc++/impl/proto_utils.h
- include/grpc++/impl/rpc_method.h
- include/grpc++/impl/rpc_service_method.h
@@ -99,6 +100,40 @@ filegroups:
- src/cpp/util/status.cc
- src/cpp/util/string_ref.cc
- src/cpp/util/time.cc
+- name: grpc++_codegen
+ public_headers:
+ - include/grpc++/impl/codegen/async_stream.h
+ - include/grpc++/impl/codegen/async_unary_call.h
+ - include/grpc++/impl/codegen/call.h
+ - include/grpc++/impl/codegen/call_hook.h
+ - include/grpc++/impl/codegen/channel_interface.h
+ - include/grpc++/impl/codegen/client_context.h
+ - include/grpc++/impl/codegen/client_unary_call.h
+ - include/grpc++/impl/codegen/completion_queue.h
+ - include/grpc++/impl/codegen/completion_queue_tag.h
+ - include/grpc++/impl/codegen/config.h
+ - include/grpc++/impl/codegen/config_protobuf.h
+ - include/grpc++/impl/codegen/grpc_library.h
+ - include/grpc++/impl/codegen/method_handler_impl.h
+ - include/grpc++/impl/codegen/proto_utils.h
+ - include/grpc++/impl/codegen/rpc_method.h
+ - include/grpc++/impl/codegen/rpc_service_method.h
+ - include/grpc++/impl/codegen/security/auth_context.h
+ - include/grpc++/impl/codegen/serialization_traits.h
+ - include/grpc++/impl/codegen/server_context.h
+ - include/grpc++/impl/codegen/server_interface.h
+ - include/grpc++/impl/codegen/service_type.h
+ - include/grpc++/impl/codegen/status.h
+ - include/grpc++/impl/codegen/status_code_enum.h
+ - include/grpc++/impl/codegen/string_ref.h
+ - include/grpc++/impl/codegen/stub_options.h
+ - include/grpc++/impl/codegen/sync.h
+ - include/grpc++/impl/codegen/sync_cxx11.h
+ - include/grpc++/impl/codegen/sync_no_cxx11.h
+ - include/grpc++/impl/codegen/sync_stream.h
+ - include/grpc++/impl/codegen/time.h
+ src:
+ - src/cpp/codegen/grpc_library.cc
- name: grpc_base
public_headers:
- include/grpc/byte_buffer.h
@@ -347,6 +382,28 @@ filegroups:
- src/core/transport/static_metadata.c
- src/core/transport/transport.c
- src/core/transport/transport_op_string.c
+- name: grpc_codegen
+ public_headers:
+ - include/grpc/impl/codegen/alloc.h
+ - include/grpc/impl/codegen/atm.h
+ - include/grpc/impl/codegen/atm_gcc_atomic.h
+ - include/grpc/impl/codegen/atm_gcc_sync.h
+ - include/grpc/impl/codegen/atm_win32.h
+ - include/grpc/impl/codegen/byte_buffer.h
+ - include/grpc/impl/codegen/compression_types.h
+ - include/grpc/impl/codegen/connectivity_state.h
+ - include/grpc/impl/codegen/grpc_types.h
+ - include/grpc/impl/codegen/log.h
+ - include/grpc/impl/codegen/port_platform.h
+ - include/grpc/impl/codegen/propagation_bits.h
+ - include/grpc/impl/codegen/slice.h
+ - include/grpc/impl/codegen/slice_buffer.h
+ - include/grpc/impl/codegen/status.h
+ - include/grpc/impl/codegen/sync.h
+ - include/grpc/impl/codegen/sync_generic.h
+ - include/grpc/impl/codegen/sync_posix.h
+ - include/grpc/impl/codegen/sync_win32.h
+ - include/grpc/impl/codegen/time.h
- name: grpc_test_util_base
headers:
- test/core/end2end/cq_verifier.h
@@ -451,6 +508,8 @@ libs:
- src/core/support/time_precise.c
- src/core/support/time_win32.c
- src/core/support/tls_pthread.c
+ filegroups:
+ - grpc_codegen
secure: false
vs_project_guid: '{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}'
- name: gpr_test_util
@@ -624,6 +683,7 @@ libs:
dll: true
filegroups:
- grpc++_base
+ - grpc++_codegen
secure: check
vs_project_guid: '{C187A093-A0FE-489D-A40A-6E33DE0F9FEB}'
- name: grpc++_test_config
@@ -637,6 +697,8 @@ libs:
build: private
language: c++
headers:
+ - test/cpp/end2end/test_service_impl.h
+ - test/cpp/util/byte_buffer_proto_helper.h
- test/cpp/util/cli_call.h
- test/cpp/util/create_test_channel.h
- test/cpp/util/string_ref_helper.h
@@ -645,6 +707,8 @@ libs:
- src/proto/grpc/testing/echo_messages.proto
- src/proto/grpc/testing/echo.proto
- src/proto/grpc/testing/duplicate/echo_duplicate.proto
+ - test/cpp/end2end/test_service_impl.cc
+ - test/cpp/util/byte_buffer_proto_helper.cc
- test/cpp/util/cli_call.cc
- test/cpp/util/create_test_channel.cc
- test/cpp/util/string_ref_helper.cc
@@ -664,6 +728,7 @@ libs:
dll: true
filegroups:
- grpc++_base
+ - grpc++_codegen
secure: false
vs_project_guid: '{6EE56155-DF7C-4F6E-BFC4-F6F776BEB211}'
- name: grpc_plugin_support
@@ -692,6 +757,9 @@ libs:
- src/compiler/python_generator.cc
- src/compiler/ruby_generator.cc
deps: []
+ filegroups:
+ - grpc++_codegen
+ - grpc_codegen
secure: false
vs_project_guid: '{B6E81D84-2ACB-41B8-8781-493A944C7817}'
- name: interop_client_helper
@@ -2071,6 +2139,18 @@ targets:
secure: false
vs_config_type: Application
vs_project_guid: '{069E9D05-B78B-4751-9252-D21EBAE7DE8E}'
+- name: hybrid_end2end_test
+ build: test
+ language: c++
+ src:
+ - test/cpp/end2end/hybrid_end2end_test.cc
+ deps:
+ - grpc++_test_util
+ - grpc_test_util
+ - grpc++
+ - grpc
+ - gpr_test_util
+ - gpr
- name: interop_client
build: test
run: false
diff --git a/examples/cpp/helloworld/Makefile b/examples/cpp/helloworld/Makefile
index f2093afa05529fac6c6852e0ae21755be015b7ab..6aa635913f68ca2b5ed0283182a16546d69ce1f2 100644
--- a/examples/cpp/helloworld/Makefile
+++ b/examples/cpp/helloworld/Makefile
@@ -1,5 +1,5 @@
#
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@@ -55,9 +55,11 @@ greeter_async_client: helloworld.pb.o helloworld.grpc.pb.o greeter_async_client.
greeter_async_server: helloworld.pb.o helloworld.grpc.pb.o greeter_async_server.o
$(CXX) $^ $(LDFLAGS) -o $@
+.PRECIOUS: %.grpc.pb.cc
%.grpc.pb.cc: %.proto
$(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $<
+.PRECIOUS: %.pb.cc
%.pb.cc: %.proto
$(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $<
diff --git a/examples/cpp/helloworld/greeter_async_server.cc b/examples/cpp/helloworld/greeter_async_server.cc
index d06e7c714895a3083fc0a5e08e0fc55ec6a34f43..c9b1a67e9515ed9a161ab57e89a787aa6ac06f45 100644
--- a/examples/cpp/helloworld/greeter_async_server.cc
+++ b/examples/cpp/helloworld/greeter_async_server.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -67,7 +67,7 @@ class ServerImpl final {
builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
// Register "service_" as the instance through which we'll communicate with
// clients. In this case it corresponds to an *asynchronous* service.
- builder.RegisterAsyncService(&service_);
+ builder.RegisterService(&service_);
// Get hold of the completion queue used for the asynchronous communication
// with the gRPC runtime.
cq_ = builder.AddCompletionQueue();
diff --git a/gRPC.podspec b/gRPC.podspec
index 18c05e2bd449945b0e00d986690d5631f9be7156..7fcc465e369f2c4560a3d1f0bf5f9b505bc1f596 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec
@@ -101,6 +101,26 @@ Pod::Spec.new do |s|
'include/grpc/support/tls_msvc.h',
'include/grpc/support/tls_pthread.h',
'include/grpc/support/useful.h',
+ 'include/grpc/impl/codegen/alloc.h',
+ 'include/grpc/impl/codegen/atm.h',
+ 'include/grpc/impl/codegen/atm_gcc_atomic.h',
+ 'include/grpc/impl/codegen/atm_gcc_sync.h',
+ 'include/grpc/impl/codegen/atm_win32.h',
+ 'include/grpc/impl/codegen/byte_buffer.h',
+ 'include/grpc/impl/codegen/compression_types.h',
+ 'include/grpc/impl/codegen/connectivity_state.h',
+ 'include/grpc/impl/codegen/grpc_types.h',
+ 'include/grpc/impl/codegen/log.h',
+ 'include/grpc/impl/codegen/port_platform.h',
+ 'include/grpc/impl/codegen/propagation_bits.h',
+ 'include/grpc/impl/codegen/slice.h',
+ 'include/grpc/impl/codegen/slice_buffer.h',
+ 'include/grpc/impl/codegen/status.h',
+ 'include/grpc/impl/codegen/sync.h',
+ 'include/grpc/impl/codegen/sync_generic.h',
+ 'include/grpc/impl/codegen/sync_posix.h',
+ 'include/grpc/impl/codegen/sync_win32.h',
+ 'include/grpc/impl/codegen/time.h',
'src/core/profiling/basic_timers.c',
'src/core/profiling/stap_timers.c',
'src/core/support/alloc.c',
diff --git a/grpc.gemspec b/grpc.gemspec
index 47b66ae535de02057e6b3e5dce2b8f45200680ea..7f11ec778a554f4c651f7aa91fc45665e937dacd 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -74,6 +74,26 @@ Gem::Specification.new do |s|
s.files += %w( include/grpc/support/tls_msvc.h )
s.files += %w( include/grpc/support/tls_pthread.h )
s.files += %w( include/grpc/support/useful.h )
+ s.files += %w( include/grpc/impl/codegen/alloc.h )
+ s.files += %w( include/grpc/impl/codegen/atm.h )
+ s.files += %w( include/grpc/impl/codegen/atm_gcc_atomic.h )
+ s.files += %w( include/grpc/impl/codegen/atm_gcc_sync.h )
+ s.files += %w( include/grpc/impl/codegen/atm_win32.h )
+ s.files += %w( include/grpc/impl/codegen/byte_buffer.h )
+ s.files += %w( include/grpc/impl/codegen/compression_types.h )
+ s.files += %w( include/grpc/impl/codegen/connectivity_state.h )
+ s.files += %w( include/grpc/impl/codegen/grpc_types.h )
+ s.files += %w( include/grpc/impl/codegen/log.h )
+ s.files += %w( include/grpc/impl/codegen/port_platform.h )
+ s.files += %w( include/grpc/impl/codegen/propagation_bits.h )
+ s.files += %w( include/grpc/impl/codegen/slice.h )
+ s.files += %w( include/grpc/impl/codegen/slice_buffer.h )
+ s.files += %w( include/grpc/impl/codegen/status.h )
+ s.files += %w( include/grpc/impl/codegen/sync.h )
+ s.files += %w( include/grpc/impl/codegen/sync_generic.h )
+ s.files += %w( include/grpc/impl/codegen/sync_posix.h )
+ s.files += %w( include/grpc/impl/codegen/sync_win32.h )
+ s.files += %w( include/grpc/impl/codegen/time.h )
s.files += %w( src/core/profiling/timers.h )
s.files += %w( src/core/support/block_annotate.h )
s.files += %w( src/core/support/env.h )
diff --git a/include/grpc++/alarm.h b/include/grpc++/alarm.h
index 957d11c5000ce304396e430f7c9eb9c131c4bf5e..e2618195f08fa023816f799b58e93aa4bc5a8db6 100644
--- a/include/grpc++/alarm.h
+++ b/include/grpc++/alarm.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -36,14 +36,15 @@
#ifndef GRPCXX_ALARM_H
#define GRPCXX_ALARM_H
-#include <grpc++/completion_queue.h>
-#include <grpc++/impl/grpc_library.h>
-#include <grpc++/support/time.h>
+#include <grpc++/impl/codegen/grpc_library.h>
+#include <grpc++/impl/codegen/time.h>
namespace grpc {
+class CompletionQueue;
+
/// A thin wrapper around \a grpc_alarm (see / \a / src/core/surface/alarm.h).
-class Alarm : public GrpcLibrary {
+class Alarm : private GrpcLibrary {
public:
/// Create a completion queue alarm instance associated to \a cq.
///
diff --git a/include/grpc++/channel.h b/include/grpc++/channel.h
index 541be1345f80de8c48520d05f2c9772b65ca9512..80547f7ab8abbaf317eec042ed505d9a590051b2 100644
--- a/include/grpc++/channel.h
+++ b/include/grpc++/channel.h
@@ -36,99 +36,48 @@
#include <memory>
-#include <grpc/grpc.h>
#include <grpc++/impl/call.h>
-#include <grpc++/impl/grpc_library.h>
-#include <grpc++/support/config.h>
+#include <grpc++/impl/codegen/channel_interface.h>
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/grpc_library.h>
+#include <grpc/grpc.h>
struct grpc_channel;
namespace grpc {
-class CallOpSetInterface;
-class ChannelArguments;
-class CompletionQueue;
-class ChannelCredentials;
-class SecureChannelCredentials;
-
-template <class R>
-class ClientReader;
-template <class W>
-class ClientWriter;
-template <class W, class R>
-class ClientReaderWriter;
-template <class R>
-class ClientAsyncReader;
-template <class W>
-class ClientAsyncWriter;
-template <class W, class R>
-class ClientAsyncReaderWriter;
-template <class R>
-class ClientAsyncResponseReader;
-
/// Channels represent a connection to an endpoint. Created by \a CreateChannel.
-class Channel GRPC_FINAL : public GrpcLibrary,
+class Channel GRPC_FINAL : public ChannelInterface,
public CallHook,
- public std::enable_shared_from_this<Channel> {
+ public std::enable_shared_from_this<Channel>,
+ private GrpcLibrary {
public:
~Channel();
/// Get the current channel state. If the channel is in IDLE and
/// \a try_to_connect is set to true, try to connect.
- grpc_connectivity_state GetState(bool try_to_connect);
-
- /// Return the \a tag on \a cq when the channel state is changed or \a
- /// deadline expires. \a GetState needs to called to get the current state.
- template <typename T>
- void NotifyOnStateChange(grpc_connectivity_state last_observed, T deadline,
- CompletionQueue* cq, void* tag) {
- TimePoint<T> deadline_tp(deadline);
- NotifyOnStateChangeImpl(last_observed, deadline_tp.raw_time(), cq, tag);
- }
-
- /// Blocking wait for channel state change or \a deadline expiration.
- /// \a GetState needs to called to get the current state.
- template <typename T>
- bool WaitForStateChange(grpc_connectivity_state last_observed, T deadline) {
- TimePoint<T> deadline_tp(deadline);
- return WaitForStateChangeImpl(last_observed, deadline_tp.raw_time());
- }
+ grpc_connectivity_state GetState(bool try_to_connect) GRPC_OVERRIDE;
private:
- template <class R>
- friend class ::grpc::ClientReader;
- template <class W>
- friend class ::grpc::ClientWriter;
- template <class W, class R>
- friend class ::grpc::ClientReaderWriter;
- template <class R>
- friend class ::grpc::ClientAsyncReader;
- template <class W>
- friend class ::grpc::ClientAsyncWriter;
- template <class W, class R>
- friend class ::grpc::ClientAsyncReaderWriter;
- template <class R>
- friend class ::grpc::ClientAsyncResponseReader;
template <class InputMessage, class OutputMessage>
- friend Status BlockingUnaryCall(Channel* channel, const RpcMethod& method,
+ friend Status BlockingUnaryCall(ChannelInterface* channel,
+ const RpcMethod& method,
ClientContext* context,
const InputMessage& request,
OutputMessage* result);
- friend class ::grpc::RpcMethod;
friend std::shared_ptr<Channel> CreateChannelInternal(
const grpc::string& host, grpc_channel* c_channel);
-
Channel(const grpc::string& host, grpc_channel* c_channel);
Call CreateCall(const RpcMethod& method, ClientContext* context,
- CompletionQueue* cq);
- void PerformOpsOnCall(CallOpSetInterface* ops, Call* call);
- void* RegisterMethod(const char* method);
+ CompletionQueue* cq) GRPC_OVERRIDE;
+ void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) GRPC_OVERRIDE;
+ void* RegisterMethod(const char* method) GRPC_OVERRIDE;
void NotifyOnStateChangeImpl(grpc_connectivity_state last_observed,
gpr_timespec deadline, CompletionQueue* cq,
- void* tag);
+ void* tag) GRPC_OVERRIDE;
bool WaitForStateChangeImpl(grpc_connectivity_state last_observed,
- gpr_timespec deadline);
+ gpr_timespec deadline) GRPC_OVERRIDE;
const grpc::string host_;
grpc_channel* const c_channel_; // owned
diff --git a/include/grpc++/client_context.h b/include/grpc++/client_context.h
index 4e8776e3beb6a3ad55166393f4295e46ba0820fb..3fbe6d1be80a6163dd47823e563f05c8cc2bdf6c 100644
--- a/include/grpc++/client_context.h
+++ b/include/grpc++/client_context.h
@@ -49,303 +49,6 @@
#ifndef GRPCXX_CLIENT_CONTEXT_H
#define GRPCXX_CLIENT_CONTEXT_H
-#include <map>
-#include <memory>
-#include <string>
-
-#include <grpc++/impl/sync.h>
-#include <grpc++/security/auth_context.h>
-#include <grpc++/support/config.h>
-#include <grpc++/support/status.h>
-#include <grpc++/support/string_ref.h>
-#include <grpc++/support/time.h>
-#include <grpc/compression.h>
-#include <grpc/grpc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/time.h>
-
-struct census_context;
-
-namespace grpc {
-
-class Channel;
-class CompletionQueue;
-class CallCredentials;
-class RpcMethod;
-template <class R>
-class ClientReader;
-template <class W>
-class ClientWriter;
-template <class W, class R>
-class ClientReaderWriter;
-template <class R>
-class ClientAsyncReader;
-template <class W>
-class ClientAsyncWriter;
-template <class W, class R>
-class ClientAsyncReaderWriter;
-template <class R>
-class ClientAsyncResponseReader;
-class ServerContext;
-
-/// Options for \a ClientContext::FromServerContext specifying which traits from
-/// the \a ServerContext to propagate (copy) from it into a new \a
-/// ClientContext.
-///
-/// \see ClientContext::FromServerContext
-class PropagationOptions {
- public:
- PropagationOptions() : propagate_(GRPC_PROPAGATE_DEFAULTS) {}
-
- PropagationOptions& enable_deadline_propagation() {
- propagate_ |= GRPC_PROPAGATE_DEADLINE;
- return *this;
- }
-
- PropagationOptions& disable_deadline_propagation() {
- propagate_ &= ~GRPC_PROPAGATE_DEADLINE;
- return *this;
- }
-
- PropagationOptions& enable_census_stats_propagation() {
- propagate_ |= GRPC_PROPAGATE_CENSUS_STATS_CONTEXT;
- return *this;
- }
-
- PropagationOptions& disable_census_stats_propagation() {
- propagate_ &= ~GRPC_PROPAGATE_CENSUS_STATS_CONTEXT;
- return *this;
- }
-
- PropagationOptions& enable_census_tracing_propagation() {
- propagate_ |= GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT;
- return *this;
- }
-
- PropagationOptions& disable_census_tracing_propagation() {
- propagate_ &= ~GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT;
- return *this;
- }
-
- PropagationOptions& enable_cancellation_propagation() {
- propagate_ |= GRPC_PROPAGATE_CANCELLATION;
- return *this;
- }
-
- PropagationOptions& disable_cancellation_propagation() {
- propagate_ &= ~GRPC_PROPAGATE_CANCELLATION;
- return *this;
- }
-
- uint32_t c_bitmask() const { return propagate_; }
-
- private:
- uint32_t propagate_;
-};
-
-namespace testing {
-class InteropClientContextInspector;
-} // namespace testing
-
-class ClientContext {
- public:
- ClientContext();
- ~ClientContext();
-
- /// Create a new \a ClientContext as a child of an incoming server call,
- /// according to \a options (\see PropagationOptions).
- ///
- /// \param server_context The source server context to use as the basis for
- /// constructing the client context.
- /// \param options The options controlling what to copy from the \a
- /// server_context.
- ///
- /// \return A newly constructed \a ClientContext instance based on \a
- /// server_context, with traits propagated (copied) according to \a options.
- static std::unique_ptr<ClientContext> FromServerContext(
- const ServerContext& server_context,
- PropagationOptions options = PropagationOptions());
-
- /// Add the (\a meta_key, \a meta_value) pair to the metadata associated with
- /// a client call. These are made available at the server side by the \a
- /// grpc::ServerContext::client_metadata() method.
- ///
- /// \warning This method should only be called before invoking the rpc.
- ///
- /// \param meta_key The metadata key. If \a meta_value is binary data, it must
- /// end in "-bin".
- /// \param meta_value The metadata value. If its value is binary, it must be
- /// base64-encoding (see https://tools.ietf.org/html/rfc4648#section-4) and \a
- /// meta_key must end in "-bin".
- void AddMetadata(const grpc::string& meta_key,
- const grpc::string& meta_value);
-
- /// Return a collection of initial metadata key-value pairs. Note that keys
- /// may happen more than once (ie, a \a std::multimap is returned).
- ///
- /// \warning This method should only be called after initial metadata has been
- /// received. For streaming calls, see \a
- /// ClientReaderInterface::WaitForInitialMetadata().
- ///
- /// \return A multimap of initial metadata key-value pairs from the server.
- const std::multimap<grpc::string_ref, grpc::string_ref>&
- GetServerInitialMetadata() {
- GPR_ASSERT(initial_metadata_received_);
- return recv_initial_metadata_;
- }
-
- /// Return a collection of trailing metadata key-value pairs. Note that keys
- /// may happen more than once (ie, a \a std::multimap is returned).
- ///
- /// \warning This method is only callable once the stream has finished.
- ///
- /// \return A multimap of metadata trailing key-value pairs from the server.
- const std::multimap<grpc::string_ref, grpc::string_ref>&
- GetServerTrailingMetadata() {
- // TODO(yangg) check finished
- return trailing_metadata_;
- }
-
- /// Set the deadline for the client call.
- ///
- /// \warning This method should only be called before invoking the rpc.
- ///
- /// \param deadline the deadline for the client call. Units are determined by
- /// the type used.
- template <typename T>
- void set_deadline(const T& deadline) {
- TimePoint<T> deadline_tp(deadline);
- deadline_ = deadline_tp.raw_time();
- }
-
-#ifndef GRPC_CXX0X_NO_CHRONO
- /// Return the deadline for the client call.
- std::chrono::system_clock::time_point deadline() {
- return Timespec2Timepoint(deadline_);
- }
-#endif // !GRPC_CXX0X_NO_CHRONO
-
- /// Return a \a gpr_timespec representation of the client call's deadline.
- gpr_timespec raw_deadline() { return deadline_; }
-
- /// Set the per call authority header (see
- /// https://tools.ietf.org/html/rfc7540#section-8.1.2.3).
- void set_authority(const grpc::string& authority) { authority_ = authority; }
-
- /// Return the authentication context for this client call.
- ///
- /// \see grpc::AuthContext.
- std::shared_ptr<const AuthContext> auth_context() const;
-
- /// Set credentials for the client call.
- ///
- /// A credentials object encapsulates all the state needed by a client to
- /// authenticate with a server and make various assertions, e.g., about the
- /// client’s identity, role, or whether it is authorized to make a particular
- /// call.
- ///
- /// \see http://www.grpc.io/docs/guides/auth.html
- void set_credentials(const std::shared_ptr<CallCredentials>& creds) {
- creds_ = creds;
- }
-
- /// Return the compression algorithm to be used by the client call.
- grpc_compression_algorithm compression_algorithm() const {
- return compression_algorithm_;
- }
-
- /// Set \a algorithm to be the compression algorithm used for the client call.
- ///
- /// \param algorith The compression algorithm used for the client call.
- void set_compression_algorithm(grpc_compression_algorithm algorithm);
-
- /// Return the peer uri in a string.
- ///
- /// \warning This value is never authenticated or subject to any security
- /// related code. It must not be used for any authentication related
- /// functionality. Instead, use auth_context.
- ///
- /// \return The call's peer URI.
- grpc::string peer() const;
-
- /// Get and set census context.
- void set_census_context(struct census_context* ccp) { census_context_ = ccp; }
- struct census_context* census_context() const {
- return census_context_;
- }
-
- /// Send a best-effort out-of-band cancel. The call could be in any stage.
- /// e.g. if it is already finished, it may still return success.
- ///
- /// There is no guarantee the call will be cancelled.
- void TryCancel();
-
- /// Global Callbacks
- ///
- /// Can be set exactly once per application to install hooks whenever
- /// a client context is constructed and destructed.
- class GlobalCallbacks {
- public:
- virtual ~GlobalCallbacks() {}
- virtual void DefaultConstructor(ClientContext* context) = 0;
- virtual void Destructor(ClientContext* context) = 0;
- };
- static void SetGlobalCallbacks(GlobalCallbacks* callbacks);
-
- private:
- // Disallow copy and assign.
- ClientContext(const ClientContext&);
- ClientContext& operator=(const ClientContext&);
-
- friend class ::grpc::testing::InteropClientContextInspector;
- friend class CallOpClientRecvStatus;
- friend class CallOpRecvInitialMetadata;
- friend class Channel;
- template <class R>
- friend class ::grpc::ClientReader;
- template <class W>
- friend class ::grpc::ClientWriter;
- template <class W, class R>
- friend class ::grpc::ClientReaderWriter;
- template <class R>
- friend class ::grpc::ClientAsyncReader;
- template <class W>
- friend class ::grpc::ClientAsyncWriter;
- template <class W, class R>
- friend class ::grpc::ClientAsyncReaderWriter;
- template <class R>
- friend class ::grpc::ClientAsyncResponseReader;
- template <class InputMessage, class OutputMessage>
- friend Status BlockingUnaryCall(Channel* channel, const RpcMethod& method,
- ClientContext* context,
- const InputMessage& request,
- OutputMessage* result);
-
- grpc_call* call() { return call_; }
- void set_call(grpc_call* call, const std::shared_ptr<Channel>& channel);
-
- grpc::string authority() { return authority_; }
-
- bool initial_metadata_received_;
- std::shared_ptr<Channel> channel_;
- grpc::mutex mu_;
- grpc_call* call_;
- bool call_canceled_;
- gpr_timespec deadline_;
- grpc::string authority_;
- std::shared_ptr<CallCredentials> creds_;
- mutable std::shared_ptr<const AuthContext> auth_context_;
- struct census_context* census_context_;
- std::multimap<grpc::string, grpc::string> send_initial_metadata_;
- std::multimap<grpc::string_ref, grpc::string_ref> recv_initial_metadata_;
- std::multimap<grpc::string_ref, grpc::string_ref> trailing_metadata_;
-
- grpc_call* propagate_from_call_;
- PropagationOptions propagation_options_;
-
- grpc_compression_algorithm compression_algorithm_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/client_context.h>
#endif // GRPCXX_CLIENT_CONTEXT_H
diff --git a/include/grpc++/completion_queue.h b/include/grpc++/completion_queue.h
index 5c2bc202c334ef7ef8867a413385637a8d047c7d..f53f5ee56c0e16f4e70465215652c21dce180b95 100644
--- a/include/grpc++/completion_queue.h
+++ b/include/grpc++/completion_queue.h
@@ -31,182 +31,9 @@
*
*/
-/// A completion queue implements a concurrent producer-consumer queue, with two
-/// main methods, \a Next and \a AsyncNext.
#ifndef GRPCXX_COMPLETION_QUEUE_H
#define GRPCXX_COMPLETION_QUEUE_H
-#include <grpc/support/time.h>
-#include <grpc++/impl/grpc_library.h>
-#include <grpc++/support/status.h>
-#include <grpc++/support/time.h>
-
-struct grpc_completion_queue;
-
-namespace grpc {
-
-template <class R>
-class ClientReader;
-template <class W>
-class ClientWriter;
-template <class W, class R>
-class ClientReaderWriter;
-template <class R>
-class ServerReader;
-template <class W>
-class ServerWriter;
-template <class W, class R>
-class ServerReaderWriter;
-template <class ServiceType, class RequestType, class ResponseType>
-class RpcMethodHandler;
-template <class ServiceType, class RequestType, class ResponseType>
-class ClientStreamingHandler;
-template <class ServiceType, class RequestType, class ResponseType>
-class ServerStreamingHandler;
-template <class ServiceType, class RequestType, class ResponseType>
-class BidiStreamingHandler;
-class UnknownMethodHandler;
-
-class Channel;
-class ClientContext;
-class CompletionQueueTag;
-class CompletionQueue;
-class RpcMethod;
-class Server;
-class ServerBuilder;
-class ServerContext;
-
-/// A thin wrapper around \a grpc_completion_queue (see / \a
-/// src/core/surface/completion_queue.h).
-class CompletionQueue : public GrpcLibrary {
- public:
- /// Default constructor. Implicitly creates a \a grpc_completion_queue
- /// instance.
- CompletionQueue();
-
- /// Wrap \a take, taking ownership of the instance.
- ///
- /// \param take The completion queue instance to wrap. Ownership is taken.
- explicit CompletionQueue(grpc_completion_queue* take);
-
- /// Destructor. Destroys the owned wrapped completion queue / instance.
- ~CompletionQueue() GRPC_OVERRIDE;
-
- /// Tri-state return for AsyncNext: SHUTDOWN, GOT_EVENT, TIMEOUT.
- enum NextStatus {
- SHUTDOWN, ///< The completion queue has been shutdown.
- GOT_EVENT, ///< Got a new event; \a tag will be filled in with its
- ///< associated value; \a ok indicating its success.
- TIMEOUT ///< deadline was reached.
- };
-
- /// Read from the queue, blocking up to \a deadline (or the queue's shutdown).
- /// Both \a tag and \a ok are updated upon success (if an event is available
- /// within the \a deadline). A \a tag points to an arbitrary location usually
- /// employed to uniquely identify an event.
- ///
- /// \param tag[out] Upon sucess, updated to point to the event's tag.
- /// \param ok[out] Upon sucess, true if read a regular event, false otherwise.
- /// \param deadline[in] How long to block in wait for an event.
- ///
- /// \return The type of event read.
- template <typename T>
- NextStatus AsyncNext(void** tag, bool* ok, const T& deadline) {
- TimePoint<T> deadline_tp(deadline);
- return AsyncNextInternal(tag, ok, deadline_tp.raw_time());
- }
-
- /// Read from the queue, blocking until an event is available or the queue is
- /// shutting down.
- ///
- /// \param tag[out] Updated to point to the read event's tag.
- /// \param ok[out] true if read a regular event, false otherwise.
- ///
- /// \return true if read a regular event, false if the queue is shutting down.
- bool Next(void** tag, bool* ok) {
- return (AsyncNextInternal(tag, ok, gpr_inf_future(GPR_CLOCK_REALTIME)) !=
- SHUTDOWN);
- }
-
- /// Request the shutdown of the queue.
- ///
- /// \warning This method must be called at some point. Once invoked, \a Next
- /// will start to return false and \a AsyncNext will return \a
- /// NextStatus::SHUTDOWN. Only once either one of these methods does that
- /// (that is, once the queue has been \em drained) can an instance of this
- /// class be destroyed.
- void Shutdown();
-
- /// Returns a \em raw pointer to the underlying \a grpc_completion_queue
- /// instance.
- ///
- /// \warning Remember that the returned instance is owned. No transfer of
- /// owership is performed.
- grpc_completion_queue* cq() { return cq_; }
-
- private:
- // Friend synchronous wrappers so that they can access Pluck(), which is
- // a semi-private API geared towards the synchronous implementation.
- template <class R>
- friend class ::grpc::ClientReader;
- template <class W>
- friend class ::grpc::ClientWriter;
- template <class W, class R>
- friend class ::grpc::ClientReaderWriter;
- template <class R>
- friend class ::grpc::ServerReader;
- template <class W>
- friend class ::grpc::ServerWriter;
- template <class W, class R>
- friend class ::grpc::ServerReaderWriter;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class RpcMethodHandler;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class ClientStreamingHandler;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class ServerStreamingHandler;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class BidiStreamingHandler;
- friend class UnknownMethodHandler;
- friend class ::grpc::Server;
- friend class ::grpc::ServerContext;
- template <class InputMessage, class OutputMessage>
- friend Status BlockingUnaryCall(Channel* channel, const RpcMethod& method,
- ClientContext* context,
- const InputMessage& request,
- OutputMessage* result);
-
- NextStatus AsyncNextInternal(void** tag, bool* ok, gpr_timespec deadline);
-
- /// Wraps \a grpc_completion_queue_pluck.
- /// \warning Must not be mixed with calls to \a Next.
- bool Pluck(CompletionQueueTag* tag);
-
- /// Performs a single polling pluck on \a tag.
- void TryPluck(CompletionQueueTag* tag);
-
- grpc_completion_queue* cq_; // owned
-};
-
-/// An interface allowing implementors to process and filter event tags.
-class CompletionQueueTag {
- public:
- virtual ~CompletionQueueTag() {}
- // Called prior to returning from Next(), return value is the status of the
- // operation (return status is the default thing to do). If this function
- // returns false, the tag is dropped and not returned from the completion
- // queue
- virtual bool FinalizeResult(void** tag, bool* status) = 0;
-};
-
-/// A specific type of completion queue used by the processing of notifications
-/// by servers. Instantiated by \a ServerBuilder.
-class ServerCompletionQueue : public CompletionQueue {
- private:
- friend class ServerBuilder;
- ServerCompletionQueue() {}
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/completion_queue.h>
#endif // GRPCXX_COMPLETION_QUEUE_H
diff --git a/include/grpc++/generic/async_generic_service.h b/include/grpc++/generic/async_generic_service.h
index 57a2696b3b4ace735fb0351e1df2c205dac6fd10..9ae8391dc4cff02ecf692ec84da9407e7bf181a6 100644
--- a/include/grpc++/generic/async_generic_service.h
+++ b/include/grpc++/generic/async_generic_service.h
@@ -51,6 +51,7 @@ class GenericServerContext GRPC_FINAL : public ServerContext {
private:
friend class Server;
+ friend class ServerInterface;
grpc::string method_;
grpc::string host_;
@@ -58,11 +59,7 @@ class GenericServerContext GRPC_FINAL : public ServerContext {
class AsyncGenericService GRPC_FINAL {
public:
- // TODO(yangg) Once we can add multiple completion queues to the server
- // in c core, add a CompletionQueue* argument to the ctor here.
- // TODO(yangg) support methods list.
AsyncGenericService() : server_(nullptr) {}
- AsyncGenericService(const grpc::string& methods) : server_(nullptr) {}
void RequestCall(GenericServerContext* ctx,
GenericServerAsyncReaderWriter* reader_writer,
diff --git a/include/grpc++/generic/generic_stub.h b/include/grpc++/generic/generic_stub.h
index 1bb7900b0684fc5d4f6c96ecf5c96598d87b5ac1..5ac0371efb72d9db6e499b26748182af5d08a98b 100644
--- a/include/grpc++/generic/generic_stub.h
+++ b/include/grpc++/generic/generic_stub.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,8 @@ typedef ClientAsyncReaderWriter<ByteBuffer, ByteBuffer>
// by name.
class GenericStub GRPC_FINAL {
public:
- explicit GenericStub(std::shared_ptr<Channel> channel) : channel_(channel) {}
+ explicit GenericStub(std::shared_ptr<ChannelInterface> channel)
+ : channel_(channel) {}
// begin a call to a named method
std::unique_ptr<GenericClientAsyncReaderWriter> Call(
@@ -55,7 +56,7 @@ class GenericStub GRPC_FINAL {
void* tag);
private:
- std::shared_ptr<Channel> channel_;
+ std::shared_ptr<ChannelInterface> channel_;
};
} // namespace grpc
diff --git a/include/grpc++/impl/call.h b/include/grpc++/impl/call.h
index cb7856bfbe62e73a17c7c47d3639d3542dc8892f..64b6563574d56196ea40d6e457a042effac928aa 100644
--- a/include/grpc++/impl/call.h
+++ b/include/grpc++/impl/call.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,549 +34,6 @@
#ifndef GRPCXX_IMPL_CALL_H
#define GRPCXX_IMPL_CALL_H
-#include <functional>
-#include <memory>
-#include <map>
-#include <cstring>
-
-#include <grpc/support/alloc.h>
-#include <grpc++/client_context.h>
-#include <grpc++/completion_queue.h>
-#include <grpc++/impl/serialization_traits.h>
-#include <grpc++/support/config.h>
-#include <grpc++/support/status.h>
-
-struct grpc_call;
-struct grpc_op;
-
-namespace grpc {
-
-class ByteBuffer;
-class Call;
-
-void FillMetadataMap(
- grpc_metadata_array* arr,
- std::multimap<grpc::string_ref, grpc::string_ref>* metadata);
-grpc_metadata* FillMetadataArray(
- const std::multimap<grpc::string, grpc::string>& metadata);
-
-/// Per-message write options.
-class WriteOptions {
- public:
- WriteOptions() : flags_(0) {}
- WriteOptions(const WriteOptions& other) : flags_(other.flags_) {}
-
- /// Clear all flags.
- inline void Clear() { flags_ = 0; }
-
- /// Returns raw flags bitset.
- inline uint32_t flags() const { return flags_; }
-
- /// Sets flag for the disabling of compression for the next message write.
- ///
- /// \sa GRPC_WRITE_NO_COMPRESS
- inline WriteOptions& set_no_compression() {
- SetBit(GRPC_WRITE_NO_COMPRESS);
- return *this;
- }
-
- /// Clears flag for the disabling of compression for the next message write.
- ///
- /// \sa GRPC_WRITE_NO_COMPRESS
- inline WriteOptions& clear_no_compression() {
- ClearBit(GRPC_WRITE_NO_COMPRESS);
- return *this;
- }
-
- /// Get value for the flag indicating whether compression for the next
- /// message write is forcefully disabled.
- ///
- /// \sa GRPC_WRITE_NO_COMPRESS
- inline bool get_no_compression() const {
- return GetBit(GRPC_WRITE_NO_COMPRESS);
- }
-
- /// Sets flag indicating that the write may be buffered and need not go out on
- /// the wire immediately.
- ///
- /// \sa GRPC_WRITE_BUFFER_HINT
- inline WriteOptions& set_buffer_hint() {
- SetBit(GRPC_WRITE_BUFFER_HINT);
- return *this;
- }
-
- /// Clears flag indicating that the write may be buffered and need not go out
- /// on the wire immediately.
- ///
- /// \sa GRPC_WRITE_BUFFER_HINT
- inline WriteOptions& clear_buffer_hint() {
- ClearBit(GRPC_WRITE_BUFFER_HINT);
- return *this;
- }
-
- /// Get value for the flag indicating that the write may be buffered and need
- /// not go out on the wire immediately.
- ///
- /// \sa GRPC_WRITE_BUFFER_HINT
- inline bool get_buffer_hint() const { return GetBit(GRPC_WRITE_BUFFER_HINT); }
-
- WriteOptions& operator=(const WriteOptions& rhs) {
- flags_ = rhs.flags_;
- return *this;
- }
-
- private:
- void SetBit(const uint32_t mask) { flags_ |= mask; }
-
- void ClearBit(const uint32_t mask) { flags_ &= ~mask; }
-
- bool GetBit(const uint32_t mask) const { return (flags_ & mask) != 0; }
-
- uint32_t flags_;
-};
-
-/// Default argument for CallOpSet. I is unused by the class, but can be
-/// used for generating multiple names for the same thing.
-template <int I>
-class CallNoOp {
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {}
- void FinishOp(bool* status, int max_message_size) {}
-};
-
-class CallOpSendInitialMetadata {
- public:
- CallOpSendInitialMetadata() : send_(false) {}
-
- void SendInitialMetadata(
- const std::multimap<grpc::string, grpc::string>& metadata) {
- send_ = true;
- initial_metadata_count_ = metadata.size();
- initial_metadata_ = FillMetadataArray(metadata);
- }
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (!send_) return;
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_SEND_INITIAL_METADATA;
- op->flags = 0;
- op->reserved = NULL;
- op->data.send_initial_metadata.count = initial_metadata_count_;
- op->data.send_initial_metadata.metadata = initial_metadata_;
- }
- void FinishOp(bool* status, int max_message_size) {
- if (!send_) return;
- gpr_free(initial_metadata_);
- send_ = false;
- }
-
- bool send_;
- size_t initial_metadata_count_;
- grpc_metadata* initial_metadata_;
-};
-
-class CallOpSendMessage {
- public:
- CallOpSendMessage() : send_buf_(nullptr), own_buf_(false) {}
-
- /// Send \a message using \a options for the write. The \a options are cleared
- /// after use.
- template <class M>
- Status SendMessage(const M& message,
- const WriteOptions& options) GRPC_MUST_USE_RESULT;
-
- template <class M>
- Status SendMessage(const M& message) GRPC_MUST_USE_RESULT;
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (send_buf_ == nullptr) return;
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_SEND_MESSAGE;
- op->flags = write_options_.flags();
- op->reserved = NULL;
- op->data.send_message = send_buf_;
- // Flags are per-message: clear them after use.
- write_options_.Clear();
- }
- void FinishOp(bool* status, int max_message_size) {
- if (own_buf_) grpc_byte_buffer_destroy(send_buf_);
- send_buf_ = nullptr;
- }
-
- private:
- grpc_byte_buffer* send_buf_;
- WriteOptions write_options_;
- bool own_buf_;
-};
-
-template <class M>
-Status CallOpSendMessage::SendMessage(const M& message,
- const WriteOptions& options) {
- write_options_ = options;
- return SerializationTraits<M>::Serialize(message, &send_buf_, &own_buf_);
-}
-
-template <class M>
-Status CallOpSendMessage::SendMessage(const M& message) {
- return SendMessage(message, WriteOptions());
-}
-
-template <class R>
-class CallOpRecvMessage {
- public:
- CallOpRecvMessage() : got_message(false), message_(nullptr) {}
-
- void RecvMessage(R* message) { message_ = message; }
-
- bool got_message;
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (message_ == nullptr) return;
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_RECV_MESSAGE;
- op->flags = 0;
- op->reserved = NULL;
- op->data.recv_message = &recv_buf_;
- }
-
- void FinishOp(bool* status, int max_message_size) {
- if (message_ == nullptr) return;
- if (recv_buf_) {
- if (*status) {
- got_message = true;
- *status = SerializationTraits<R>::Deserialize(recv_buf_, message_,
- max_message_size).ok();
- } else {
- got_message = false;
- grpc_byte_buffer_destroy(recv_buf_);
- }
- } else {
- got_message = false;
- *status = false;
- }
- message_ = nullptr;
- }
-
- private:
- R* message_;
- grpc_byte_buffer* recv_buf_;
-};
-
-namespace CallOpGenericRecvMessageHelper {
-class DeserializeFunc {
- public:
- virtual Status Deserialize(grpc_byte_buffer* buf, int max_message_size) = 0;
-};
-
-template <class R>
-class DeserializeFuncType GRPC_FINAL : public DeserializeFunc {
- public:
- DeserializeFuncType(R* message) : message_(message) {}
- Status Deserialize(grpc_byte_buffer* buf,
- int max_message_size) GRPC_OVERRIDE {
- return SerializationTraits<R>::Deserialize(buf, message_, max_message_size);
- }
-
- private:
- R* message_; // Not a managed pointer because management is external to this
-};
-} // namespace CallOpGenericRecvMessageHelper
-
-class CallOpGenericRecvMessage {
- public:
- CallOpGenericRecvMessage() : got_message(false) {}
-
- template <class R>
- void RecvMessage(R* message) {
- deserialize_.reset(
- new CallOpGenericRecvMessageHelper::DeserializeFuncType<R>(message));
- }
-
- bool got_message;
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (!deserialize_) return;
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_RECV_MESSAGE;
- op->flags = 0;
- op->reserved = NULL;
- op->data.recv_message = &recv_buf_;
- }
-
- void FinishOp(bool* status, int max_message_size) {
- if (!deserialize_) return;
- if (recv_buf_) {
- if (*status) {
- got_message = true;
- *status = deserialize_->Deserialize(recv_buf_, max_message_size).ok();
- } else {
- got_message = false;
- grpc_byte_buffer_destroy(recv_buf_);
- }
- } else {
- got_message = false;
- *status = false;
- }
- deserialize_.reset();
- }
-
- private:
- std::unique_ptr<CallOpGenericRecvMessageHelper::DeserializeFunc> deserialize_;
- grpc_byte_buffer* recv_buf_;
-};
-
-class CallOpClientSendClose {
- public:
- CallOpClientSendClose() : send_(false) {}
-
- void ClientSendClose() { send_ = true; }
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (!send_) return;
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
- op->flags = 0;
- op->reserved = NULL;
- }
- void FinishOp(bool* status, int max_message_size) { send_ = false; }
-
- private:
- bool send_;
-};
-
-class CallOpServerSendStatus {
- public:
- CallOpServerSendStatus() : send_status_available_(false) {}
-
- void ServerSendStatus(
- const std::multimap<grpc::string, grpc::string>& trailing_metadata,
- const Status& status) {
- trailing_metadata_count_ = trailing_metadata.size();
- trailing_metadata_ = FillMetadataArray(trailing_metadata);
- send_status_available_ = true;
- send_status_code_ = static_cast<grpc_status_code>(status.error_code());
- send_status_details_ = status.error_message();
- }
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (!send_status_available_) return;
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
- op->data.send_status_from_server.trailing_metadata_count =
- trailing_metadata_count_;
- op->data.send_status_from_server.trailing_metadata = trailing_metadata_;
- op->data.send_status_from_server.status = send_status_code_;
- op->data.send_status_from_server.status_details =
- send_status_details_.empty() ? nullptr : send_status_details_.c_str();
- op->flags = 0;
- op->reserved = NULL;
- }
-
- void FinishOp(bool* status, int max_message_size) {
- if (!send_status_available_) return;
- gpr_free(trailing_metadata_);
- send_status_available_ = false;
- }
-
- private:
- bool send_status_available_;
- grpc_status_code send_status_code_;
- grpc::string send_status_details_;
- size_t trailing_metadata_count_;
- grpc_metadata* trailing_metadata_;
-};
-
-class CallOpRecvInitialMetadata {
- public:
- CallOpRecvInitialMetadata() : recv_initial_metadata_(nullptr) {}
-
- void RecvInitialMetadata(ClientContext* context) {
- context->initial_metadata_received_ = true;
- recv_initial_metadata_ = &context->recv_initial_metadata_;
- }
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (!recv_initial_metadata_) return;
- memset(&recv_initial_metadata_arr_, 0, sizeof(recv_initial_metadata_arr_));
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_RECV_INITIAL_METADATA;
- op->data.recv_initial_metadata = &recv_initial_metadata_arr_;
- op->flags = 0;
- op->reserved = NULL;
- }
- void FinishOp(bool* status, int max_message_size) {
- if (recv_initial_metadata_ == nullptr) return;
- FillMetadataMap(&recv_initial_metadata_arr_, recv_initial_metadata_);
- recv_initial_metadata_ = nullptr;
- }
-
- private:
- std::multimap<grpc::string_ref, grpc::string_ref>* recv_initial_metadata_;
- grpc_metadata_array recv_initial_metadata_arr_;
-};
-
-class CallOpClientRecvStatus {
- public:
- CallOpClientRecvStatus() : recv_status_(nullptr) {}
-
- void ClientRecvStatus(ClientContext* context, Status* status) {
- recv_trailing_metadata_ = &context->trailing_metadata_;
- recv_status_ = status;
- }
-
- protected:
- void AddOp(grpc_op* ops, size_t* nops) {
- if (recv_status_ == nullptr) return;
- memset(&recv_trailing_metadata_arr_, 0,
- sizeof(recv_trailing_metadata_arr_));
- status_details_ = nullptr;
- status_details_capacity_ = 0;
- grpc_op* op = &ops[(*nops)++];
- op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
- op->data.recv_status_on_client.trailing_metadata =
- &recv_trailing_metadata_arr_;
- op->data.recv_status_on_client.status = &status_code_;
- op->data.recv_status_on_client.status_details = &status_details_;
- op->data.recv_status_on_client.status_details_capacity =
- &status_details_capacity_;
- op->flags = 0;
- op->reserved = NULL;
- }
-
- void FinishOp(bool* status, int max_message_size) {
- if (recv_status_ == nullptr) return;
- FillMetadataMap(&recv_trailing_metadata_arr_, recv_trailing_metadata_);
- *recv_status_ = Status(
- static_cast<StatusCode>(status_code_),
- status_details_ ? grpc::string(status_details_) : grpc::string());
- gpr_free(status_details_);
- recv_status_ = nullptr;
- }
-
- private:
- std::multimap<grpc::string_ref, grpc::string_ref>* recv_trailing_metadata_;
- Status* recv_status_;
- grpc_metadata_array recv_trailing_metadata_arr_;
- grpc_status_code status_code_;
- char* status_details_;
- size_t status_details_capacity_;
-};
-
-/// An abstract collection of call ops, used to generate the
-/// grpc_call_op structure to pass down to the lower layers,
-/// and as it is-a CompletionQueueTag, also massages the final
-/// completion into the correct form for consumption in the C++
-/// API.
-class CallOpSetInterface : public CompletionQueueTag {
- public:
- CallOpSetInterface() : max_message_size_(0) {}
- /// Fills in grpc_op, starting from ops[*nops] and moving
- /// upwards.
- virtual void FillOps(grpc_op* ops, size_t* nops) = 0;
-
- void set_max_message_size(int max_message_size) {
- max_message_size_ = max_message_size;
- }
-
- protected:
- int max_message_size_;
-};
-
-/// Primary implementaiton of CallOpSetInterface.
-/// Since we cannot use variadic templates, we declare slots up to
-/// the maximum count of ops we'll need in a set. We leverage the
-/// empty base class optimization to slim this class (especially
-/// when there are many unused slots used). To avoid duplicate base classes,
-/// the template parmeter for CallNoOp is varied by argument position.
-template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>,
- class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>,
- class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>>
-class CallOpSet : public CallOpSetInterface,
- public Op1,
- public Op2,
- public Op3,
- public Op4,
- public Op5,
- public Op6 {
- public:
- CallOpSet() : return_tag_(this) {}
- void FillOps(grpc_op* ops, size_t* nops) GRPC_OVERRIDE {
- this->Op1::AddOp(ops, nops);
- this->Op2::AddOp(ops, nops);
- this->Op3::AddOp(ops, nops);
- this->Op4::AddOp(ops, nops);
- this->Op5::AddOp(ops, nops);
- this->Op6::AddOp(ops, nops);
- }
-
- bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
- this->Op1::FinishOp(status, max_message_size_);
- this->Op2::FinishOp(status, max_message_size_);
- this->Op3::FinishOp(status, max_message_size_);
- this->Op4::FinishOp(status, max_message_size_);
- this->Op5::FinishOp(status, max_message_size_);
- this->Op6::FinishOp(status, max_message_size_);
- *tag = return_tag_;
- return true;
- }
-
- void set_output_tag(void* return_tag) { return_tag_ = return_tag; }
-
- private:
- void* return_tag_;
-};
-
-/// A CallOpSet that does not post completions to the completion queue.
-///
-/// Allows hiding some completions that the C core must generate from
-/// C++ users.
-template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>,
- class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>,
- class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>>
-class SneakyCallOpSet : public CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> {
- public:
- bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
- typedef CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> Base;
- return Base::FinalizeResult(tag, status) && false;
- }
-};
-
-// Channel and Server implement this to allow them to hook performing ops
-class CallHook {
- public:
- virtual ~CallHook() {}
- virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0;
-};
-
-// Straightforward wrapping of the C call object
-class Call GRPC_FINAL {
- public:
- /* call is owned by the caller */
- Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq);
- Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq,
- int max_message_size);
-
- void PerformOps(CallOpSetInterface* ops);
-
- grpc_call* call() { return call_; }
- CompletionQueue* cq() { return cq_; }
-
- int max_message_size() { return max_message_size_; }
-
- private:
- CallHook* call_hook_;
- CompletionQueue* cq_;
- grpc_call* call_;
- int max_message_size_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/call.h>
#endif // GRPCXX_IMPL_CALL_H
diff --git a/include/grpc++/impl/client_unary_call.h b/include/grpc++/impl/client_unary_call.h
index 4cdc800267aea0db2a912bafff0a951459066ed4..abe321eaccd718f3f02b16296f9881838cddd5e0 100644
--- a/include/grpc++/impl/client_unary_call.h
+++ b/include/grpc++/impl/client_unary_call.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,41 +34,6 @@
#ifndef GRPCXX_IMPL_CLIENT_UNARY_CALL_H
#define GRPCXX_IMPL_CLIENT_UNARY_CALL_H
-#include <grpc++/impl/call.h>
-#include <grpc++/support/config.h>
-#include <grpc++/support/status.h>
-
-namespace grpc {
-
-class Channel;
-class ClientContext;
-class CompletionQueue;
-class RpcMethod;
-
-// Wrapper that performs a blocking unary call
-template <class InputMessage, class OutputMessage>
-Status BlockingUnaryCall(Channel* channel, const RpcMethod& method,
- ClientContext* context, const InputMessage& request,
- OutputMessage* result) {
- CompletionQueue cq;
- Call call(channel->CreateCall(method, context, &cq));
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
- CallOpRecvInitialMetadata, CallOpRecvMessage<OutputMessage>,
- CallOpClientSendClose, CallOpClientRecvStatus> ops;
- Status status = ops.SendMessage(request);
- if (!status.ok()) {
- return status;
- }
- ops.SendInitialMetadata(context->send_initial_metadata_);
- ops.RecvInitialMetadata(context);
- ops.RecvMessage(result);
- ops.ClientSendClose();
- ops.ClientRecvStatus(context, &status);
- call.PerformOps(&ops);
- GPR_ASSERT((cq.Pluck(&ops) && ops.got_message) || !status.ok());
- return status;
-}
-
-} // namespace grpc
+#include <grpc++/impl/codegen/client_unary_call.h>
#endif // GRPCXX_IMPL_CLIENT_UNARY_CALL_H
diff --git a/include/grpc++/impl/codegen/async_stream.h b/include/grpc++/impl/codegen/async_stream.h
new file mode 100644
index 0000000000000000000000000000000000000000..b0410485f8582d0fb5d8c3a4d3faf98f40ee2212
--- /dev/null
+++ b/include/grpc++/impl/codegen/async_stream.h
@@ -0,0 +1,462 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H
+#define GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H
+
+#include <grpc++/impl/codegen/channel_interface.h>
+#include <grpc++/impl/codegen/call.h>
+#include <grpc++/impl/codegen/service_type.h>
+#include <grpc++/impl/codegen/server_context.h>
+#include <grpc++/impl/codegen/status.h>
+
+namespace grpc {
+
+class CompletionQueue;
+
+/// Common interface for all client side asynchronous streaming.
+class ClientAsyncStreamingInterface {
+ public:
+ virtual ~ClientAsyncStreamingInterface() {}
+
+ /// Request notification of the reading of the initial metadata. Completion
+ /// will be notified by \a tag on the associated completion queue.
+ ///
+ /// \param[in] tag Tag identifying this request.
+ virtual void ReadInitialMetadata(void* tag) = 0;
+
+ /// Request notification completion.
+ ///
+ /// \param[out] status To be updated with the operation status.
+ /// \param[in] tag Tag identifying this request.
+ virtual void Finish(Status* status, void* tag) = 0;
+};
+
+/// An interface that yields a sequence of messages of type \a R.
+template <class R>
+class AsyncReaderInterface {
+ public:
+ virtual ~AsyncReaderInterface() {}
+
+ /// Read a message of type \a R into \a msg. Completion will be notified by \a
+ /// tag on the associated completion queue.
+ ///
+ /// \param[out] msg Where to eventually store the read message.
+ /// \param[in] tag The tag identifying the operation.
+ virtual void Read(R* msg, void* tag) = 0;
+};
+
+/// An interface that can be fed a sequence of messages of type \a W.
+template <class W>
+class AsyncWriterInterface {
+ public:
+ virtual ~AsyncWriterInterface() {}
+
+ /// Request the writing of \a msg with identifying tag \a tag.
+ ///
+ /// Only one write may be outstanding at any given time. This means that
+ /// after calling Write, one must wait to receive \a tag from the completion
+ /// queue BEFORE calling Write again.
+ ///
+ /// \param[in] msg The message to be written.
+ /// \param[in] tag The tag identifying the operation.
+ virtual void Write(const W& msg, void* tag) = 0;
+};
+
+template <class R>
+class ClientAsyncReaderInterface : public ClientAsyncStreamingInterface,
+ public AsyncReaderInterface<R> {};
+
+template <class R>
+class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> {
+ public:
+ /// Create a stream and write the first request out.
+ template <class W>
+ ClientAsyncReader(ChannelInterface* channel, CompletionQueue* cq,
+ const RpcMethod& method, ClientContext* context,
+ const W& request, void* tag)
+ : context_(context), call_(channel->CreateCall(method, context, cq)) {
+ init_ops_.set_output_tag(tag);
+ init_ops_.SendInitialMetadata(context->send_initial_metadata_);
+ // TODO(ctiller): don't assert
+ GPR_ASSERT(init_ops_.SendMessage(request).ok());
+ init_ops_.ClientSendClose();
+ call_.PerformOps(&init_ops_);
+ }
+
+ void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
+ GPR_ASSERT(!context_->initial_metadata_received_);
+
+ meta_ops_.set_output_tag(tag);
+ meta_ops_.RecvInitialMetadata(context_);
+ call_.PerformOps(&meta_ops_);
+ }
+
+ void Read(R* msg, void* tag) GRPC_OVERRIDE {
+ read_ops_.set_output_tag(tag);
+ if (!context_->initial_metadata_received_) {
+ read_ops_.RecvInitialMetadata(context_);
+ }
+ read_ops_.RecvMessage(msg);
+ call_.PerformOps(&read_ops_);
+ }
+
+ void Finish(Status* status, void* tag) GRPC_OVERRIDE {
+ finish_ops_.set_output_tag(tag);
+ if (!context_->initial_metadata_received_) {
+ finish_ops_.RecvInitialMetadata(context_);
+ }
+ finish_ops_.ClientRecvStatus(context_, status);
+ call_.PerformOps(&finish_ops_);
+ }
+
+ private:
+ ClientContext* context_;
+ Call call_;
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose>
+ init_ops_;
+ CallOpSet<CallOpRecvInitialMetadata> meta_ops_;
+ CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_;
+ CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_;
+};
+
+/// Common interface for client side asynchronous writing.
+template <class W>
+class ClientAsyncWriterInterface : public ClientAsyncStreamingInterface,
+ public AsyncWriterInterface<W> {
+ public:
+ /// Signal the client is done with the writes.
+ ///
+ /// \param[in] tag The tag identifying the operation.
+ virtual void WritesDone(void* tag) = 0;
+};
+
+template <class W>
+class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface<W> {
+ public:
+ template <class R>
+ ClientAsyncWriter(ChannelInterface* channel, CompletionQueue* cq,
+ const RpcMethod& method, ClientContext* context,
+ R* response, void* tag)
+ : context_(context), call_(channel->CreateCall(method, context, cq)) {
+ finish_ops_.RecvMessage(response);
+
+ init_ops_.set_output_tag(tag);
+ init_ops_.SendInitialMetadata(context->send_initial_metadata_);
+ call_.PerformOps(&init_ops_);
+ }
+
+ void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
+ GPR_ASSERT(!context_->initial_metadata_received_);
+
+ meta_ops_.set_output_tag(tag);
+ meta_ops_.RecvInitialMetadata(context_);
+ call_.PerformOps(&meta_ops_);
+ }
+
+ void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+ write_ops_.set_output_tag(tag);
+ // TODO(ctiller): don't assert
+ GPR_ASSERT(write_ops_.SendMessage(msg).ok());
+ call_.PerformOps(&write_ops_);
+ }
+
+ void WritesDone(void* tag) GRPC_OVERRIDE {
+ writes_done_ops_.set_output_tag(tag);
+ writes_done_ops_.ClientSendClose();
+ call_.PerformOps(&writes_done_ops_);
+ }
+
+ void Finish(Status* status, void* tag) GRPC_OVERRIDE {
+ finish_ops_.set_output_tag(tag);
+ if (!context_->initial_metadata_received_) {
+ finish_ops_.RecvInitialMetadata(context_);
+ }
+ finish_ops_.ClientRecvStatus(context_, status);
+ call_.PerformOps(&finish_ops_);
+ }
+
+ private:
+ ClientContext* context_;
+ Call call_;
+ CallOpSet<CallOpSendInitialMetadata> init_ops_;
+ CallOpSet<CallOpRecvInitialMetadata> meta_ops_;
+ CallOpSet<CallOpSendMessage> write_ops_;
+ CallOpSet<CallOpClientSendClose> writes_done_ops_;
+ CallOpSet<CallOpRecvInitialMetadata, CallOpGenericRecvMessage,
+ CallOpClientRecvStatus> finish_ops_;
+};
+
+/// Client-side interface for asynchronous bi-directional streaming.
+template <class W, class R>
+class ClientAsyncReaderWriterInterface : public ClientAsyncStreamingInterface,
+ public AsyncWriterInterface<W>,
+ public AsyncReaderInterface<R> {
+ public:
+ /// Signal the client is done with the writes.
+ ///
+ /// \param[in] tag The tag identifying the operation.
+ virtual void WritesDone(void* tag) = 0;
+};
+
+template <class W, class R>
+class ClientAsyncReaderWriter GRPC_FINAL
+ : public ClientAsyncReaderWriterInterface<W, R> {
+ public:
+ ClientAsyncReaderWriter(ChannelInterface* channel, CompletionQueue* cq,
+ const RpcMethod& method, ClientContext* context,
+ void* tag)
+ : context_(context), call_(channel->CreateCall(method, context, cq)) {
+ init_ops_.set_output_tag(tag);
+ init_ops_.SendInitialMetadata(context->send_initial_metadata_);
+ call_.PerformOps(&init_ops_);
+ }
+
+ void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
+ GPR_ASSERT(!context_->initial_metadata_received_);
+
+ meta_ops_.set_output_tag(tag);
+ meta_ops_.RecvInitialMetadata(context_);
+ call_.PerformOps(&meta_ops_);
+ }
+
+ void Read(R* msg, void* tag) GRPC_OVERRIDE {
+ read_ops_.set_output_tag(tag);
+ if (!context_->initial_metadata_received_) {
+ read_ops_.RecvInitialMetadata(context_);
+ }
+ read_ops_.RecvMessage(msg);
+ call_.PerformOps(&read_ops_);
+ }
+
+ void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+ write_ops_.set_output_tag(tag);
+ // TODO(ctiller): don't assert
+ GPR_ASSERT(write_ops_.SendMessage(msg).ok());
+ call_.PerformOps(&write_ops_);
+ }
+
+ void WritesDone(void* tag) GRPC_OVERRIDE {
+ writes_done_ops_.set_output_tag(tag);
+ writes_done_ops_.ClientSendClose();
+ call_.PerformOps(&writes_done_ops_);
+ }
+
+ void Finish(Status* status, void* tag) GRPC_OVERRIDE {
+ finish_ops_.set_output_tag(tag);
+ if (!context_->initial_metadata_received_) {
+ finish_ops_.RecvInitialMetadata(context_);
+ }
+ finish_ops_.ClientRecvStatus(context_, status);
+ call_.PerformOps(&finish_ops_);
+ }
+
+ private:
+ ClientContext* context_;
+ Call call_;
+ CallOpSet<CallOpSendInitialMetadata> init_ops_;
+ CallOpSet<CallOpRecvInitialMetadata> meta_ops_;
+ CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_;
+ CallOpSet<CallOpSendMessage> write_ops_;
+ CallOpSet<CallOpClientSendClose> writes_done_ops_;
+ CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_;
+};
+
+template <class W, class R>
+class ServerAsyncReader GRPC_FINAL : public ServerAsyncStreamingInterface,
+ public AsyncReaderInterface<R> {
+ public:
+ explicit ServerAsyncReader(ServerContext* ctx)
+ : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
+
+ void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+ GPR_ASSERT(!ctx_->sent_initial_metadata_);
+
+ meta_ops_.set_output_tag(tag);
+ meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ call_.PerformOps(&meta_ops_);
+ }
+
+ void Read(R* msg, void* tag) GRPC_OVERRIDE {
+ read_ops_.set_output_tag(tag);
+ read_ops_.RecvMessage(msg);
+ call_.PerformOps(&read_ops_);
+ }
+
+ void Finish(const W& msg, const Status& status, void* tag) {
+ finish_ops_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ // The response is dropped if the status is not OK.
+ if (status.ok()) {
+ finish_ops_.ServerSendStatus(ctx_->trailing_metadata_,
+ finish_ops_.SendMessage(msg));
+ } else {
+ finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
+ }
+ call_.PerformOps(&finish_ops_);
+ }
+
+ void FinishWithError(const Status& status, void* tag) {
+ GPR_ASSERT(!status.ok());
+ finish_ops_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
+ call_.PerformOps(&finish_ops_);
+ }
+
+ private:
+ void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+
+ Call call_;
+ ServerContext* ctx_;
+ CallOpSet<CallOpSendInitialMetadata> meta_ops_;
+ CallOpSet<CallOpRecvMessage<R>> read_ops_;
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+ CallOpServerSendStatus> finish_ops_;
+};
+
+template <class W>
+class ServerAsyncWriter GRPC_FINAL : public ServerAsyncStreamingInterface,
+ public AsyncWriterInterface<W> {
+ public:
+ explicit ServerAsyncWriter(ServerContext* ctx)
+ : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
+
+ void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+ GPR_ASSERT(!ctx_->sent_initial_metadata_);
+
+ meta_ops_.set_output_tag(tag);
+ meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ call_.PerformOps(&meta_ops_);
+ }
+
+ void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+ write_ops_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ write_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ // TODO(ctiller): don't assert
+ GPR_ASSERT(write_ops_.SendMessage(msg).ok());
+ call_.PerformOps(&write_ops_);
+ }
+
+ void Finish(const Status& status, void* tag) {
+ finish_ops_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
+ call_.PerformOps(&finish_ops_);
+ }
+
+ private:
+ void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+
+ Call call_;
+ ServerContext* ctx_;
+ CallOpSet<CallOpSendInitialMetadata> meta_ops_;
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_;
+ CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_;
+};
+
+/// Server-side interface for asynchronous bi-directional streaming.
+template <class W, class R>
+class ServerAsyncReaderWriter GRPC_FINAL : public ServerAsyncStreamingInterface,
+ public AsyncWriterInterface<W>,
+ public AsyncReaderInterface<R> {
+ public:
+ explicit ServerAsyncReaderWriter(ServerContext* ctx)
+ : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
+
+ void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+ GPR_ASSERT(!ctx_->sent_initial_metadata_);
+
+ meta_ops_.set_output_tag(tag);
+ meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ call_.PerformOps(&meta_ops_);
+ }
+
+ void Read(R* msg, void* tag) GRPC_OVERRIDE {
+ read_ops_.set_output_tag(tag);
+ read_ops_.RecvMessage(msg);
+ call_.PerformOps(&read_ops_);
+ }
+
+ void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+ write_ops_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ write_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ // TODO(ctiller): don't assert
+ GPR_ASSERT(write_ops_.SendMessage(msg).ok());
+ call_.PerformOps(&write_ops_);
+ }
+
+ void Finish(const Status& status, void* tag) {
+ finish_ops_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
+ call_.PerformOps(&finish_ops_);
+ }
+
+ private:
+ friend class ::grpc::Server;
+
+ void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+
+ Call call_;
+ ServerContext* ctx_;
+ CallOpSet<CallOpSendInitialMetadata> meta_ops_;
+ CallOpSet<CallOpRecvMessage<R>> read_ops_;
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_;
+ CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H
diff --git a/include/grpc++/impl/codegen/async_unary_call.h b/include/grpc++/impl/codegen/async_unary_call.h
new file mode 100644
index 0000000000000000000000000000000000000000..481b20b5354d1b882164f9fcd9e40613be9239dd
--- /dev/null
+++ b/include/grpc++/impl/codegen/async_unary_call.h
@@ -0,0 +1,156 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_ASYNC_UNARY_CALL_H
+#define GRPCXX_IMPL_CODEGEN_ASYNC_UNARY_CALL_H
+
+#include <grpc++/impl/codegen/call.h>
+#include <grpc++/impl/codegen/channel_interface.h>
+#include <grpc++/impl/codegen/client_context.h>
+#include <grpc++/impl/codegen/server_context.h>
+#include <grpc++/impl/codegen/service_type.h>
+#include <grpc++/impl/codegen/status.h>
+#include <grpc/impl/codegen/log.h>
+
+namespace grpc {
+
+class CompletionQueue;
+
+template <class R>
+class ClientAsyncResponseReaderInterface {
+ public:
+ virtual ~ClientAsyncResponseReaderInterface() {}
+ virtual void ReadInitialMetadata(void* tag) = 0;
+ virtual void Finish(R* msg, Status* status, void* tag) = 0;
+};
+
+template <class R>
+class ClientAsyncResponseReader GRPC_FINAL
+ : public ClientAsyncResponseReaderInterface<R> {
+ public:
+ template <class W>
+ ClientAsyncResponseReader(ChannelInterface* channel, CompletionQueue* cq,
+ const RpcMethod& method, ClientContext* context,
+ const W& request)
+ : context_(context), call_(channel->CreateCall(method, context, cq)) {
+ init_buf_.SendInitialMetadata(context->send_initial_metadata_);
+ // TODO(ctiller): don't assert
+ GPR_ASSERT(init_buf_.SendMessage(request).ok());
+ init_buf_.ClientSendClose();
+ call_.PerformOps(&init_buf_);
+ }
+
+ void ReadInitialMetadata(void* tag) {
+ GPR_ASSERT(!context_->initial_metadata_received_);
+
+ meta_buf_.set_output_tag(tag);
+ meta_buf_.RecvInitialMetadata(context_);
+ call_.PerformOps(&meta_buf_);
+ }
+
+ void Finish(R* msg, Status* status, void* tag) {
+ finish_buf_.set_output_tag(tag);
+ if (!context_->initial_metadata_received_) {
+ finish_buf_.RecvInitialMetadata(context_);
+ }
+ finish_buf_.RecvMessage(msg);
+ finish_buf_.ClientRecvStatus(context_, status);
+ call_.PerformOps(&finish_buf_);
+ }
+
+ private:
+ ClientContext* context_;
+ Call call_;
+ SneakyCallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+ CallOpClientSendClose> init_buf_;
+ CallOpSet<CallOpRecvInitialMetadata> meta_buf_;
+ CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>,
+ CallOpClientRecvStatus> finish_buf_;
+};
+
+template <class W>
+class ServerAsyncResponseWriter GRPC_FINAL
+ : public ServerAsyncStreamingInterface {
+ public:
+ explicit ServerAsyncResponseWriter(ServerContext* ctx)
+ : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
+
+ void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+ GPR_ASSERT(!ctx_->sent_initial_metadata_);
+
+ meta_buf_.set_output_tag(tag);
+ meta_buf_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ call_.PerformOps(&meta_buf_);
+ }
+
+ void Finish(const W& msg, const Status& status, void* tag) {
+ finish_buf_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ finish_buf_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ // The response is dropped if the status is not OK.
+ if (status.ok()) {
+ finish_buf_.ServerSendStatus(ctx_->trailing_metadata_,
+ finish_buf_.SendMessage(msg));
+ } else {
+ finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status);
+ }
+ call_.PerformOps(&finish_buf_);
+ }
+
+ void FinishWithError(const Status& status, void* tag) {
+ GPR_ASSERT(!status.ok());
+ finish_buf_.set_output_tag(tag);
+ if (!ctx_->sent_initial_metadata_) {
+ finish_buf_.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status);
+ call_.PerformOps(&finish_buf_);
+ }
+
+ private:
+ void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+
+ Call call_;
+ ServerContext* ctx_;
+ CallOpSet<CallOpSendInitialMetadata> meta_buf_;
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+ CallOpServerSendStatus> finish_buf_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_ASYNC_UNARY_CALL_H
diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h
new file mode 100644
index 0000000000000000000000000000000000000000..1e06768ac40696f056c0192378ce6cfac72108e2
--- /dev/null
+++ b/include/grpc++/impl/codegen/call.h
@@ -0,0 +1,578 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_CALL_H
+#define GRPCXX_IMPL_CODEGEN_CALL_H
+
+#include <functional>
+#include <memory>
+#include <map>
+#include <cstring>
+
+#include <grpc/impl/codegen/alloc.h>
+#include <grpc/impl/codegen/grpc_types.h>
+#include <grpc++/impl/codegen/client_context.h>
+#include <grpc++/impl/codegen/call_hook.h>
+#include <grpc++/impl/codegen/completion_queue_tag.h>
+#include <grpc++/impl/codegen/serialization_traits.h>
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/status.h>
+
+struct grpc_byte_buffer;
+
+namespace grpc {
+
+class ByteBuffer;
+class Call;
+class CallHook;
+class CompletionQueue;
+
+void FillMetadataMap(
+ grpc_metadata_array* arr,
+ std::multimap<grpc::string_ref, grpc::string_ref>* metadata);
+grpc_metadata* FillMetadataArray(
+ const std::multimap<grpc::string, grpc::string>& metadata);
+
+/// Per-message write options.
+class WriteOptions {
+ public:
+ WriteOptions() : flags_(0) {}
+ WriteOptions(const WriteOptions& other) : flags_(other.flags_) {}
+
+ /// Clear all flags.
+ inline void Clear() { flags_ = 0; }
+
+ /// Returns raw flags bitset.
+ inline uint32_t flags() const { return flags_; }
+
+ /// Sets flag for the disabling of compression for the next message write.
+ ///
+ /// \sa GRPC_WRITE_NO_COMPRESS
+ inline WriteOptions& set_no_compression() {
+ SetBit(GRPC_WRITE_NO_COMPRESS);
+ return *this;
+ }
+
+ /// Clears flag for the disabling of compression for the next message write.
+ ///
+ /// \sa GRPC_WRITE_NO_COMPRESS
+ inline WriteOptions& clear_no_compression() {
+ ClearBit(GRPC_WRITE_NO_COMPRESS);
+ return *this;
+ }
+
+ /// Get value for the flag indicating whether compression for the next
+ /// message write is forcefully disabled.
+ ///
+ /// \sa GRPC_WRITE_NO_COMPRESS
+ inline bool get_no_compression() const {
+ return GetBit(GRPC_WRITE_NO_COMPRESS);
+ }
+
+ /// Sets flag indicating that the write may be buffered and need not go out on
+ /// the wire immediately.
+ ///
+ /// \sa GRPC_WRITE_BUFFER_HINT
+ inline WriteOptions& set_buffer_hint() {
+ SetBit(GRPC_WRITE_BUFFER_HINT);
+ return *this;
+ }
+
+ /// Clears flag indicating that the write may be buffered and need not go out
+ /// on the wire immediately.
+ ///
+ /// \sa GRPC_WRITE_BUFFER_HINT
+ inline WriteOptions& clear_buffer_hint() {
+ ClearBit(GRPC_WRITE_BUFFER_HINT);
+ return *this;
+ }
+
+ /// Get value for the flag indicating that the write may be buffered and need
+ /// not go out on the wire immediately.
+ ///
+ /// \sa GRPC_WRITE_BUFFER_HINT
+ inline bool get_buffer_hint() const { return GetBit(GRPC_WRITE_BUFFER_HINT); }
+
+ WriteOptions& operator=(const WriteOptions& rhs) {
+ flags_ = rhs.flags_;
+ return *this;
+ }
+
+ private:
+ void SetBit(const uint32_t mask) { flags_ |= mask; }
+
+ void ClearBit(const uint32_t mask) { flags_ &= ~mask; }
+
+ bool GetBit(const uint32_t mask) const { return (flags_ & mask) != 0; }
+
+ uint32_t flags_;
+};
+
+/// Default argument for CallOpSet. I is unused by the class, but can be
+/// used for generating multiple names for the same thing.
+template <int I>
+class CallNoOp {
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {}
+ void FinishOp(bool* status, int max_message_size) {}
+};
+
+class CallOpSendInitialMetadata {
+ public:
+ CallOpSendInitialMetadata() : send_(false) {}
+
+ void SendInitialMetadata(
+ const std::multimap<grpc::string, grpc::string>& metadata) {
+ send_ = true;
+ initial_metadata_count_ = metadata.size();
+ initial_metadata_ = FillMetadataArray(metadata);
+ }
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (!send_) return;
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_SEND_INITIAL_METADATA;
+ op->flags = 0;
+ op->reserved = NULL;
+ op->data.send_initial_metadata.count = initial_metadata_count_;
+ op->data.send_initial_metadata.metadata = initial_metadata_;
+ }
+ void FinishOp(bool* status, int max_message_size) {
+ if (!send_) return;
+ gpr_free(initial_metadata_);
+ send_ = false;
+ }
+
+ bool send_;
+ size_t initial_metadata_count_;
+ grpc_metadata* initial_metadata_;
+};
+
+class CallOpSendMessage {
+ public:
+ CallOpSendMessage() : send_buf_(nullptr), own_buf_(false) {}
+
+ /// Send \a message using \a options for the write. The \a options are cleared
+ /// after use.
+ template <class M>
+ Status SendMessage(const M& message,
+ const WriteOptions& options) GRPC_MUST_USE_RESULT;
+
+ template <class M>
+ Status SendMessage(const M& message) GRPC_MUST_USE_RESULT;
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (send_buf_ == nullptr) return;
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_SEND_MESSAGE;
+ op->flags = write_options_.flags();
+ op->reserved = NULL;
+ op->data.send_message = send_buf_;
+ // Flags are per-message: clear them after use.
+ write_options_.Clear();
+ }
+ void FinishOp(bool* status, int max_message_size) {
+ if (own_buf_) grpc_byte_buffer_destroy(send_buf_);
+ send_buf_ = nullptr;
+ }
+
+ private:
+ grpc_byte_buffer* send_buf_;
+ WriteOptions write_options_;
+ bool own_buf_;
+};
+
+template <class M>
+Status CallOpSendMessage::SendMessage(const M& message,
+ const WriteOptions& options) {
+ write_options_ = options;
+ return SerializationTraits<M>::Serialize(message, &send_buf_, &own_buf_);
+}
+
+template <class M>
+Status CallOpSendMessage::SendMessage(const M& message) {
+ return SendMessage(message, WriteOptions());
+}
+
+template <class R>
+class CallOpRecvMessage {
+ public:
+ CallOpRecvMessage() : got_message(false), message_(nullptr) {}
+
+ void RecvMessage(R* message) { message_ = message; }
+
+ bool got_message;
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (message_ == nullptr) return;
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_RECV_MESSAGE;
+ op->flags = 0;
+ op->reserved = NULL;
+ op->data.recv_message = &recv_buf_;
+ }
+
+ void FinishOp(bool* status, int max_message_size) {
+ if (message_ == nullptr) return;
+ if (recv_buf_) {
+ if (*status) {
+ got_message = true;
+ *status = SerializationTraits<R>::Deserialize(recv_buf_, message_,
+ max_message_size).ok();
+ } else {
+ got_message = false;
+ grpc_byte_buffer_destroy(recv_buf_);
+ }
+ } else {
+ got_message = false;
+ *status = false;
+ }
+ message_ = nullptr;
+ }
+
+ private:
+ R* message_;
+ grpc_byte_buffer* recv_buf_;
+};
+
+namespace CallOpGenericRecvMessageHelper {
+class DeserializeFunc {
+ public:
+ virtual Status Deserialize(grpc_byte_buffer* buf, int max_message_size) = 0;
+};
+
+template <class R>
+class DeserializeFuncType GRPC_FINAL : public DeserializeFunc {
+ public:
+ DeserializeFuncType(R* message) : message_(message) {}
+ Status Deserialize(grpc_byte_buffer* buf,
+ int max_message_size) GRPC_OVERRIDE {
+ return SerializationTraits<R>::Deserialize(buf, message_, max_message_size);
+ }
+
+ private:
+ R* message_; // Not a managed pointer because management is external to this
+};
+} // namespace CallOpGenericRecvMessageHelper
+
+class CallOpGenericRecvMessage {
+ public:
+ CallOpGenericRecvMessage() : got_message(false) {}
+
+ template <class R>
+ void RecvMessage(R* message) {
+ deserialize_.reset(
+ new CallOpGenericRecvMessageHelper::DeserializeFuncType<R>(message));
+ }
+
+ bool got_message;
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (!deserialize_) return;
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_RECV_MESSAGE;
+ op->flags = 0;
+ op->reserved = NULL;
+ op->data.recv_message = &recv_buf_;
+ }
+
+ void FinishOp(bool* status, int max_message_size) {
+ if (!deserialize_) return;
+ if (recv_buf_) {
+ if (*status) {
+ got_message = true;
+ *status = deserialize_->Deserialize(recv_buf_, max_message_size).ok();
+ } else {
+ got_message = false;
+ grpc_byte_buffer_destroy(recv_buf_);
+ }
+ } else {
+ got_message = false;
+ *status = false;
+ }
+ deserialize_.reset();
+ }
+
+ private:
+ std::unique_ptr<CallOpGenericRecvMessageHelper::DeserializeFunc> deserialize_;
+ grpc_byte_buffer* recv_buf_;
+};
+
+class CallOpClientSendClose {
+ public:
+ CallOpClientSendClose() : send_(false) {}
+
+ void ClientSendClose() { send_ = true; }
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (!send_) return;
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+ op->flags = 0;
+ op->reserved = NULL;
+ }
+ void FinishOp(bool* status, int max_message_size) { send_ = false; }
+
+ private:
+ bool send_;
+};
+
+class CallOpServerSendStatus {
+ public:
+ CallOpServerSendStatus() : send_status_available_(false) {}
+
+ void ServerSendStatus(
+ const std::multimap<grpc::string, grpc::string>& trailing_metadata,
+ const Status& status) {
+ trailing_metadata_count_ = trailing_metadata.size();
+ trailing_metadata_ = FillMetadataArray(trailing_metadata);
+ send_status_available_ = true;
+ send_status_code_ = static_cast<grpc_status_code>(status.error_code());
+ send_status_details_ = status.error_message();
+ }
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (!send_status_available_) return;
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+ op->data.send_status_from_server.trailing_metadata_count =
+ trailing_metadata_count_;
+ op->data.send_status_from_server.trailing_metadata = trailing_metadata_;
+ op->data.send_status_from_server.status = send_status_code_;
+ op->data.send_status_from_server.status_details =
+ send_status_details_.empty() ? nullptr : send_status_details_.c_str();
+ op->flags = 0;
+ op->reserved = NULL;
+ }
+
+ void FinishOp(bool* status, int max_message_size) {
+ if (!send_status_available_) return;
+ gpr_free(trailing_metadata_);
+ send_status_available_ = false;
+ }
+
+ private:
+ bool send_status_available_;
+ grpc_status_code send_status_code_;
+ grpc::string send_status_details_;
+ size_t trailing_metadata_count_;
+ grpc_metadata* trailing_metadata_;
+};
+
+class CallOpRecvInitialMetadata {
+ public:
+ CallOpRecvInitialMetadata() : recv_initial_metadata_(nullptr) {}
+
+ void RecvInitialMetadata(ClientContext* context) {
+ context->initial_metadata_received_ = true;
+ recv_initial_metadata_ = &context->recv_initial_metadata_;
+ }
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (!recv_initial_metadata_) return;
+ memset(&recv_initial_metadata_arr_, 0, sizeof(recv_initial_metadata_arr_));
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_RECV_INITIAL_METADATA;
+ op->data.recv_initial_metadata = &recv_initial_metadata_arr_;
+ op->flags = 0;
+ op->reserved = NULL;
+ }
+ void FinishOp(bool* status, int max_message_size) {
+ if (recv_initial_metadata_ == nullptr) return;
+ FillMetadataMap(&recv_initial_metadata_arr_, recv_initial_metadata_);
+ recv_initial_metadata_ = nullptr;
+ }
+
+ private:
+ std::multimap<grpc::string_ref, grpc::string_ref>* recv_initial_metadata_;
+ grpc_metadata_array recv_initial_metadata_arr_;
+};
+
+class CallOpClientRecvStatus {
+ public:
+ CallOpClientRecvStatus() : recv_status_(nullptr) {}
+
+ void ClientRecvStatus(ClientContext* context, Status* status) {
+ recv_trailing_metadata_ = &context->trailing_metadata_;
+ recv_status_ = status;
+ }
+
+ protected:
+ void AddOp(grpc_op* ops, size_t* nops) {
+ if (recv_status_ == nullptr) return;
+ memset(&recv_trailing_metadata_arr_, 0,
+ sizeof(recv_trailing_metadata_arr_));
+ status_details_ = nullptr;
+ status_details_capacity_ = 0;
+ grpc_op* op = &ops[(*nops)++];
+ op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+ op->data.recv_status_on_client.trailing_metadata =
+ &recv_trailing_metadata_arr_;
+ op->data.recv_status_on_client.status = &status_code_;
+ op->data.recv_status_on_client.status_details = &status_details_;
+ op->data.recv_status_on_client.status_details_capacity =
+ &status_details_capacity_;
+ op->flags = 0;
+ op->reserved = NULL;
+ }
+
+ void FinishOp(bool* status, int max_message_size) {
+ if (recv_status_ == nullptr) return;
+ FillMetadataMap(&recv_trailing_metadata_arr_, recv_trailing_metadata_);
+ *recv_status_ = Status(
+ static_cast<StatusCode>(status_code_),
+ status_details_ ? grpc::string(status_details_) : grpc::string());
+ gpr_free(status_details_);
+ recv_status_ = nullptr;
+ }
+
+ private:
+ std::multimap<grpc::string_ref, grpc::string_ref>* recv_trailing_metadata_;
+ Status* recv_status_;
+ grpc_metadata_array recv_trailing_metadata_arr_;
+ grpc_status_code status_code_;
+ char* status_details_;
+ size_t status_details_capacity_;
+};
+
+/// An abstract collection of call ops, used to generate the
+/// grpc_call_op structure to pass down to the lower layers,
+/// and as it is-a CompletionQueueTag, also massages the final
+/// completion into the correct form for consumption in the C++
+/// API.
+class CallOpSetInterface : public CompletionQueueTag {
+ public:
+ CallOpSetInterface() : max_message_size_(0) {}
+ /// Fills in grpc_op, starting from ops[*nops] and moving
+ /// upwards.
+ virtual void FillOps(grpc_op* ops, size_t* nops) = 0;
+
+ void set_max_message_size(int max_message_size) {
+ max_message_size_ = max_message_size;
+ }
+
+ protected:
+ int max_message_size_;
+};
+
+/// Primary implementaiton of CallOpSetInterface.
+/// Since we cannot use variadic templates, we declare slots up to
+/// the maximum count of ops we'll need in a set. We leverage the
+/// empty base class optimization to slim this class (especially
+/// when there are many unused slots used). To avoid duplicate base classes,
+/// the template parmeter for CallNoOp is varied by argument position.
+template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>,
+ class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>,
+ class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>>
+class CallOpSet : public CallOpSetInterface,
+ public Op1,
+ public Op2,
+ public Op3,
+ public Op4,
+ public Op5,
+ public Op6 {
+ public:
+ CallOpSet() : return_tag_(this) {}
+ void FillOps(grpc_op* ops, size_t* nops) GRPC_OVERRIDE {
+ this->Op1::AddOp(ops, nops);
+ this->Op2::AddOp(ops, nops);
+ this->Op3::AddOp(ops, nops);
+ this->Op4::AddOp(ops, nops);
+ this->Op5::AddOp(ops, nops);
+ this->Op6::AddOp(ops, nops);
+ }
+
+ bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+ this->Op1::FinishOp(status, max_message_size_);
+ this->Op2::FinishOp(status, max_message_size_);
+ this->Op3::FinishOp(status, max_message_size_);
+ this->Op4::FinishOp(status, max_message_size_);
+ this->Op5::FinishOp(status, max_message_size_);
+ this->Op6::FinishOp(status, max_message_size_);
+ *tag = return_tag_;
+ return true;
+ }
+
+ void set_output_tag(void* return_tag) { return_tag_ = return_tag; }
+
+ private:
+ void* return_tag_;
+};
+
+/// A CallOpSet that does not post completions to the completion queue.
+///
+/// Allows hiding some completions that the C core must generate from
+/// C++ users.
+template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>,
+ class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>,
+ class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>>
+class SneakyCallOpSet : public CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> {
+ public:
+ bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+ typedef CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> Base;
+ return Base::FinalizeResult(tag, status) && false;
+ }
+};
+
+// Straightforward wrapping of the C call object
+class Call GRPC_FINAL {
+ public:
+ /* call is owned by the caller */
+ Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq);
+ Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq,
+ int max_message_size);
+
+ void PerformOps(CallOpSetInterface* ops);
+
+ grpc_call* call() { return call_; }
+ CompletionQueue* cq() { return cq_; }
+
+ int max_message_size() { return max_message_size_; }
+
+ private:
+ CallHook* call_hook_;
+ CompletionQueue* cq_;
+ grpc_call* call_;
+ int max_message_size_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CALL_H
diff --git a/include/grpc++/impl/codegen/call_hook.h b/include/grpc++/impl/codegen/call_hook.h
new file mode 100644
index 0000000000000000000000000000000000000000..0b6027293a37a30572c54f9b5866ec62cbe6c362
--- /dev/null
+++ b/include/grpc++/impl/codegen/call_hook.h
@@ -0,0 +1,51 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_CALL_HOOK_H
+#define GRPCXX_IMPL_CODEGEN_CALL_HOOK_H
+
+namespace grpc {
+
+class CallOpSetInterface;
+class Call;
+
+/// Channel and Server implement this to allow them to hook performing ops
+class CallHook {
+ public:
+ virtual ~CallHook() {}
+ virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CALL_HOOK_H
diff --git a/include/grpc++/impl/codegen/channel_interface.h b/include/grpc++/impl/codegen/channel_interface.h
new file mode 100644
index 0000000000000000000000000000000000000000..6fcd5c315ca9c19e406440059d086a582c1d6afb
--- /dev/null
+++ b/include/grpc++/impl/codegen/channel_interface.h
@@ -0,0 +1,123 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H
+#define GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H
+
+#include <grpc++/impl/codegen/status.h>
+#include <grpc++/impl/codegen/time.h>
+#include <grpc/impl/codegen/connectivity_state.h>
+
+namespace grpc {
+class Call;
+class ClientContext;
+class RpcMethod;
+class CallOpSetInterface;
+class CompletionQueue;
+
+template <class R>
+class ClientReader;
+template <class W>
+class ClientWriter;
+template <class W, class R>
+class ClientReaderWriter;
+template <class R>
+class ClientAsyncReader;
+template <class W>
+class ClientAsyncWriter;
+template <class W, class R>
+class ClientAsyncReaderWriter;
+template <class R>
+class ClientAsyncResponseReader;
+
+/// Codegen interface for \a grpc::Channel.
+class ChannelInterface {
+ public:
+ virtual ~ChannelInterface() {}
+ /// Get the current channel state. If the channel is in IDLE and
+ /// \a try_to_connect is set to true, try to connect.
+ virtual grpc_connectivity_state GetState(bool try_to_connect) = 0;
+
+ /// Return the \a tag on \a cq when the channel state is changed or \a
+ /// deadline expires. \a GetState needs to called to get the current state.
+ template <typename T>
+ void NotifyOnStateChange(grpc_connectivity_state last_observed, T deadline,
+ CompletionQueue* cq, void* tag) {
+ TimePoint<T> deadline_tp(deadline);
+ NotifyOnStateChangeImpl(last_observed, deadline_tp.raw_time(), cq, tag);
+ }
+
+ /// Blocking wait for channel state change or \a deadline expiration.
+ /// \a GetState needs to called to get the current state.
+ template <typename T>
+ bool WaitForStateChange(grpc_connectivity_state last_observed, T deadline) {
+ TimePoint<T> deadline_tp(deadline);
+ return WaitForStateChangeImpl(last_observed, deadline_tp.raw_time());
+ }
+
+ private:
+ template <class R>
+ friend class ::grpc::ClientReader;
+ template <class W>
+ friend class ::grpc::ClientWriter;
+ template <class W, class R>
+ friend class ::grpc::ClientReaderWriter;
+ template <class R>
+ friend class ::grpc::ClientAsyncReader;
+ template <class W>
+ friend class ::grpc::ClientAsyncWriter;
+ template <class W, class R>
+ friend class ::grpc::ClientAsyncReaderWriter;
+ template <class R>
+ friend class ::grpc::ClientAsyncResponseReader;
+ template <class InputMessage, class OutputMessage>
+ friend Status BlockingUnaryCall(ChannelInterface* channel,
+ const RpcMethod& method,
+ ClientContext* context,
+ const InputMessage& request,
+ OutputMessage* result);
+ friend class ::grpc::RpcMethod;
+ virtual Call CreateCall(const RpcMethod& method, ClientContext* context,
+ CompletionQueue* cq) = 0;
+ virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0;
+ virtual void* RegisterMethod(const char* method) = 0;
+ virtual void NotifyOnStateChangeImpl(grpc_connectivity_state last_observed,
+ gpr_timespec deadline,
+ CompletionQueue* cq, void* tag) = 0;
+ virtual bool WaitForStateChangeImpl(grpc_connectivity_state last_observed,
+ gpr_timespec deadline) = 0;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H
diff --git a/include/grpc++/impl/codegen/client_context.h b/include/grpc++/impl/codegen/client_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..db2afe930c6a1679a2aec8c07f136135c61a7349
--- /dev/null
+++ b/include/grpc++/impl/codegen/client_context.h
@@ -0,0 +1,354 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/// A ClientContext allows the person implementing a service client to:
+///
+/// - Add custom metadata key-value pairs that will propagated to the server
+/// side.
+/// - Control call settings such as compression and authentication.
+/// - Initial and trailing metadata coming from the server.
+/// - Get performance metrics (ie, census).
+///
+/// Context settings are only relevant to the call they are invoked with, that
+/// is to say, they aren't sticky. Some of these settings, such as the
+/// compression options, can be made persistant at channel construction time
+/// (see \a grpc::CreateCustomChannel).
+///
+/// \warning ClientContext instances should \em not be reused across rpcs.
+
+#ifndef GRPCXX_IMPL_CODEGEN_CLIENT_CONTEXT_H
+#define GRPCXX_IMPL_CODEGEN_CLIENT_CONTEXT_H
+
+#include <map>
+#include <memory>
+#include <string>
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/security/auth_context.h>
+#include <grpc++/impl/codegen/status.h>
+#include <grpc++/impl/codegen/string_ref.h>
+#include <grpc++/impl/codegen/sync.h>
+#include <grpc++/impl/codegen/time.h>
+#include <grpc/impl/codegen/compression_types.h>
+#include <grpc/impl/codegen/log.h>
+#include <grpc/impl/codegen/propagation_bits.h>
+#include <grpc/impl/codegen/time.h>
+
+struct census_context;
+struct grpc_call;
+
+namespace grpc {
+
+class Channel;
+class ChannelInterface;
+class CompletionQueue;
+class CallCredentials;
+class RpcMethod;
+template <class R>
+class ClientReader;
+template <class W>
+class ClientWriter;
+template <class W, class R>
+class ClientReaderWriter;
+template <class R>
+class ClientAsyncReader;
+template <class W>
+class ClientAsyncWriter;
+template <class W, class R>
+class ClientAsyncReaderWriter;
+template <class R>
+class ClientAsyncResponseReader;
+class ServerContext;
+
+/// Options for \a ClientContext::FromServerContext specifying which traits from
+/// the \a ServerContext to propagate (copy) from it into a new \a
+/// ClientContext.
+///
+/// \see ClientContext::FromServerContext
+class PropagationOptions {
+ public:
+ PropagationOptions() : propagate_(GRPC_PROPAGATE_DEFAULTS) {}
+
+ PropagationOptions& enable_deadline_propagation() {
+ propagate_ |= GRPC_PROPAGATE_DEADLINE;
+ return *this;
+ }
+
+ PropagationOptions& disable_deadline_propagation() {
+ propagate_ &= ~GRPC_PROPAGATE_DEADLINE;
+ return *this;
+ }
+
+ PropagationOptions& enable_census_stats_propagation() {
+ propagate_ |= GRPC_PROPAGATE_CENSUS_STATS_CONTEXT;
+ return *this;
+ }
+
+ PropagationOptions& disable_census_stats_propagation() {
+ propagate_ &= ~GRPC_PROPAGATE_CENSUS_STATS_CONTEXT;
+ return *this;
+ }
+
+ PropagationOptions& enable_census_tracing_propagation() {
+ propagate_ |= GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT;
+ return *this;
+ }
+
+ PropagationOptions& disable_census_tracing_propagation() {
+ propagate_ &= ~GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT;
+ return *this;
+ }
+
+ PropagationOptions& enable_cancellation_propagation() {
+ propagate_ |= GRPC_PROPAGATE_CANCELLATION;
+ return *this;
+ }
+
+ PropagationOptions& disable_cancellation_propagation() {
+ propagate_ &= ~GRPC_PROPAGATE_CANCELLATION;
+ return *this;
+ }
+
+ uint32_t c_bitmask() const { return propagate_; }
+
+ private:
+ uint32_t propagate_;
+};
+
+namespace testing {
+class InteropClientContextInspector;
+} // namespace testing
+
+class ClientContext {
+ public:
+ ClientContext();
+ ~ClientContext();
+
+ /// Create a new \a ClientContext as a child of an incoming server call,
+ /// according to \a options (\see PropagationOptions).
+ ///
+ /// \param server_context The source server context to use as the basis for
+ /// constructing the client context.
+ /// \param options The options controlling what to copy from the \a
+ /// server_context.
+ ///
+ /// \return A newly constructed \a ClientContext instance based on \a
+ /// server_context, with traits propagated (copied) according to \a options.
+ static std::unique_ptr<ClientContext> FromServerContext(
+ const ServerContext& server_context,
+ PropagationOptions options = PropagationOptions());
+
+ /// Add the (\a meta_key, \a meta_value) pair to the metadata associated with
+ /// a client call. These are made available at the server side by the \a
+ /// grpc::ServerContext::client_metadata() method.
+ ///
+ /// \warning This method should only be called before invoking the rpc.
+ ///
+ /// \param meta_key The metadata key. If \a meta_value is binary data, it must
+ /// end in "-bin".
+ /// \param meta_value The metadata value. If its value is binary, it must be
+ /// base64-encoding (see https://tools.ietf.org/html/rfc4648#section-4) and \a
+ /// meta_key must end in "-bin".
+ void AddMetadata(const grpc::string& meta_key,
+ const grpc::string& meta_value);
+
+ /// Return a collection of initial metadata key-value pairs. Note that keys
+ /// may happen more than once (ie, a \a std::multimap is returned).
+ ///
+ /// \warning This method should only be called after initial metadata has been
+ /// received. For streaming calls, see \a
+ /// ClientReaderInterface::WaitForInitialMetadata().
+ ///
+ /// \return A multimap of initial metadata key-value pairs from the server.
+ const std::multimap<grpc::string_ref, grpc::string_ref>&
+ GetServerInitialMetadata() {
+ GPR_ASSERT(initial_metadata_received_);
+ return recv_initial_metadata_;
+ }
+
+ /// Return a collection of trailing metadata key-value pairs. Note that keys
+ /// may happen more than once (ie, a \a std::multimap is returned).
+ ///
+ /// \warning This method is only callable once the stream has finished.
+ ///
+ /// \return A multimap of metadata trailing key-value pairs from the server.
+ const std::multimap<grpc::string_ref, grpc::string_ref>&
+ GetServerTrailingMetadata() {
+ // TODO(yangg) check finished
+ return trailing_metadata_;
+ }
+
+ /// Set the deadline for the client call.
+ ///
+ /// \warning This method should only be called before invoking the rpc.
+ ///
+ /// \param deadline the deadline for the client call. Units are determined by
+ /// the type used.
+ template <typename T>
+ void set_deadline(const T& deadline) {
+ TimePoint<T> deadline_tp(deadline);
+ deadline_ = deadline_tp.raw_time();
+ }
+
+#ifndef GRPC_CXX0X_NO_CHRONO
+ /// Return the deadline for the client call.
+ std::chrono::system_clock::time_point deadline() {
+ return Timespec2Timepoint(deadline_);
+ }
+#endif // !GRPC_CXX0X_NO_CHRONO
+
+ /// Return a \a gpr_timespec representation of the client call's deadline.
+ gpr_timespec raw_deadline() { return deadline_; }
+
+ /// Set the per call authority header (see
+ /// https://tools.ietf.org/html/rfc7540#section-8.1.2.3).
+ void set_authority(const grpc::string& authority) { authority_ = authority; }
+
+ /// Return the authentication context for this client call.
+ ///
+ /// \see grpc::AuthContext.
+ std::shared_ptr<const AuthContext> auth_context() const;
+
+ /// Set credentials for the client call.
+ ///
+ /// A credentials object encapsulates all the state needed by a client to
+ /// authenticate with a server and make various assertions, e.g., about the
+ /// client’s identity, role, or whether it is authorized to make a particular
+ /// call.
+ ///
+ /// \see http://www.grpc.io/docs/guides/auth.html
+ void set_credentials(const std::shared_ptr<CallCredentials>& creds) {
+ creds_ = creds;
+ }
+
+ /// Return the compression algorithm to be used by the client call.
+ grpc_compression_algorithm compression_algorithm() const {
+ return compression_algorithm_;
+ }
+
+ /// Set \a algorithm to be the compression algorithm used for the client call.
+ ///
+ /// \param algorith The compression algorithm used for the client call.
+ void set_compression_algorithm(grpc_compression_algorithm algorithm);
+
+ /// Return the peer uri in a string.
+ ///
+ /// \warning This value is never authenticated or subject to any security
+ /// related code. It must not be used for any authentication related
+ /// functionality. Instead, use auth_context.
+ ///
+ /// \return The call's peer URI.
+ grpc::string peer() const;
+
+ /// Get and set census context.
+ void set_census_context(struct census_context* ccp) { census_context_ = ccp; }
+ struct census_context* census_context() const {
+ return census_context_;
+ }
+
+ /// Send a best-effort out-of-band cancel. The call could be in any stage.
+ /// e.g. if it is already finished, it may still return success.
+ ///
+ /// There is no guarantee the call will be cancelled.
+ void TryCancel();
+
+ /// Global Callbacks
+ ///
+ /// Can be set exactly once per application to install hooks whenever
+ /// a client context is constructed and destructed.
+ class GlobalCallbacks {
+ public:
+ virtual ~GlobalCallbacks() {}
+ virtual void DefaultConstructor(ClientContext* context) = 0;
+ virtual void Destructor(ClientContext* context) = 0;
+ };
+ static void SetGlobalCallbacks(GlobalCallbacks* callbacks);
+
+ private:
+ // Disallow copy and assign.
+ ClientContext(const ClientContext&);
+ ClientContext& operator=(const ClientContext&);
+
+ friend class ::grpc::testing::InteropClientContextInspector;
+ friend class CallOpClientRecvStatus;
+ friend class CallOpRecvInitialMetadata;
+ friend class Channel;
+ template <class R>
+ friend class ::grpc::ClientReader;
+ template <class W>
+ friend class ::grpc::ClientWriter;
+ template <class W, class R>
+ friend class ::grpc::ClientReaderWriter;
+ template <class R>
+ friend class ::grpc::ClientAsyncReader;
+ template <class W>
+ friend class ::grpc::ClientAsyncWriter;
+ template <class W, class R>
+ friend class ::grpc::ClientAsyncReaderWriter;
+ template <class R>
+ friend class ::grpc::ClientAsyncResponseReader;
+ template <class InputMessage, class OutputMessage>
+ friend Status BlockingUnaryCall(ChannelInterface* channel,
+ const RpcMethod& method,
+ ClientContext* context,
+ const InputMessage& request,
+ OutputMessage* result);
+
+ grpc_call* call() { return call_; }
+ void set_call(grpc_call* call, const std::shared_ptr<Channel>& channel);
+
+ grpc::string authority() { return authority_; }
+
+ bool initial_metadata_received_;
+ std::shared_ptr<Channel> channel_;
+ grpc::mutex mu_;
+ grpc_call* call_;
+ bool call_canceled_;
+ gpr_timespec deadline_;
+ grpc::string authority_;
+ std::shared_ptr<CallCredentials> creds_;
+ mutable std::shared_ptr<const AuthContext> auth_context_;
+ struct census_context* census_context_;
+ std::multimap<grpc::string, grpc::string> send_initial_metadata_;
+ std::multimap<grpc::string_ref, grpc::string_ref> recv_initial_metadata_;
+ std::multimap<grpc::string_ref, grpc::string_ref> trailing_metadata_;
+
+ grpc_call* propagate_from_call_;
+ PropagationOptions propagation_options_;
+
+ grpc_compression_algorithm compression_algorithm_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CLIENT_CONTEXT_H
diff --git a/include/grpc++/impl/codegen/client_unary_call.h b/include/grpc++/impl/codegen/client_unary_call.h
new file mode 100644
index 0000000000000000000000000000000000000000..0134dec800ccfaa4d204b7c1a2adb7b99edcbeec
--- /dev/null
+++ b/include/grpc++/impl/codegen/client_unary_call.h
@@ -0,0 +1,75 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_CLIENT_UNARY_CALL_H
+#define GRPCXX_IMPL_CODEGEN_CLIENT_UNARY_CALL_H
+
+#include <grpc++/impl/codegen/call.h>
+#include <grpc++/impl/codegen/channel_interface.h>
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/status.h>
+
+namespace grpc {
+
+class Channel;
+class ClientContext;
+class CompletionQueue;
+class RpcMethod;
+
+// Wrapper that performs a blocking unary call
+template <class InputMessage, class OutputMessage>
+Status BlockingUnaryCall(ChannelInterface* channel, const RpcMethod& method,
+ ClientContext* context, const InputMessage& request,
+ OutputMessage* result) {
+ CompletionQueue cq;
+ Call call(channel->CreateCall(method, context, &cq));
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+ CallOpRecvInitialMetadata, CallOpRecvMessage<OutputMessage>,
+ CallOpClientSendClose, CallOpClientRecvStatus> ops;
+ Status status = ops.SendMessage(request);
+ if (!status.ok()) {
+ return status;
+ }
+ ops.SendInitialMetadata(context->send_initial_metadata_);
+ ops.RecvInitialMetadata(context);
+ ops.RecvMessage(result);
+ ops.ClientSendClose();
+ ops.ClientRecvStatus(context, &status);
+ call.PerformOps(&ops);
+ GPR_ASSERT((cq.Pluck(&ops) && ops.got_message) || !status.ok());
+ return status;
+}
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CLIENT_UNARY_CALL_H
diff --git a/include/grpc++/impl/codegen/completion_queue.h b/include/grpc++/impl/codegen/completion_queue.h
new file mode 100644
index 0000000000000000000000000000000000000000..102831e1c9b1ada83979e513f6f8f00981651753
--- /dev/null
+++ b/include/grpc++/impl/codegen/completion_queue.h
@@ -0,0 +1,202 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/// A completion queue implements a concurrent producer-consumer queue, with two
+/// main methods, \a Next and \a AsyncNext.
+#ifndef GRPCXX_IMPL_CODEGEN_COMPLETION_QUEUE_H
+#define GRPCXX_IMPL_CODEGEN_COMPLETION_QUEUE_H
+
+#include <grpc++/impl/codegen/grpc_library.h>
+#include <grpc++/impl/codegen/status.h>
+#include <grpc++/impl/codegen/time.h>
+
+struct grpc_completion_queue;
+
+namespace grpc {
+
+template <class R>
+class ClientReader;
+template <class W>
+class ClientWriter;
+template <class W, class R>
+class ClientReaderWriter;
+template <class R>
+class ServerReader;
+template <class W>
+class ServerWriter;
+template <class W, class R>
+class ServerReaderWriter;
+template <class ServiceType, class RequestType, class ResponseType>
+class RpcMethodHandler;
+template <class ServiceType, class RequestType, class ResponseType>
+class ClientStreamingHandler;
+template <class ServiceType, class RequestType, class ResponseType>
+class ServerStreamingHandler;
+template <class ServiceType, class RequestType, class ResponseType>
+class BidiStreamingHandler;
+class UnknownMethodHandler;
+
+class Channel;
+class ChannelInterface;
+class ClientContext;
+class CompletionQueueTag;
+class CompletionQueue;
+class RpcMethod;
+class Server;
+class ServerBuilder;
+class ServerContext;
+
+/// A thin wrapper around \a grpc_completion_queue (see / \a
+/// src/core/surface/completion_queue.h).
+class CompletionQueue : private GrpcLibrary {
+ public:
+ /// Default constructor. Implicitly creates a \a grpc_completion_queue
+ /// instance.
+ CompletionQueue();
+
+ /// Wrap \a take, taking ownership of the instance.
+ ///
+ /// \param take The completion queue instance to wrap. Ownership is taken.
+ explicit CompletionQueue(grpc_completion_queue* take);
+
+ /// Destructor. Destroys the owned wrapped completion queue / instance.
+ ~CompletionQueue();
+
+ /// Tri-state return for AsyncNext: SHUTDOWN, GOT_EVENT, TIMEOUT.
+ enum NextStatus {
+ SHUTDOWN, ///< The completion queue has been shutdown.
+ GOT_EVENT, ///< Got a new event; \a tag will be filled in with its
+ ///< associated value; \a ok indicating its success.
+ TIMEOUT ///< deadline was reached.
+ };
+
+ /// Read from the queue, blocking up to \a deadline (or the queue's shutdown).
+ /// Both \a tag and \a ok are updated upon success (if an event is available
+ /// within the \a deadline). A \a tag points to an arbitrary location usually
+ /// employed to uniquely identify an event.
+ ///
+ /// \param tag[out] Upon sucess, updated to point to the event's tag.
+ /// \param ok[out] Upon sucess, true if read a regular event, false otherwise.
+ /// \param deadline[in] How long to block in wait for an event.
+ ///
+ /// \return The type of event read.
+ template <typename T>
+ NextStatus AsyncNext(void** tag, bool* ok, const T& deadline) {
+ TimePoint<T> deadline_tp(deadline);
+ return AsyncNextInternal(tag, ok, deadline_tp.raw_time());
+ }
+
+ /// Read from the queue, blocking until an event is available or the queue is
+ /// shutting down.
+ ///
+ /// \param tag[out] Updated to point to the read event's tag.
+ /// \param ok[out] true if read a regular event, false otherwise.
+ ///
+ /// \return true if read a regular event, false if the queue is shutting down.
+ bool Next(void** tag, bool* ok) {
+ return (AsyncNextInternal(tag, ok, gpr_inf_future(GPR_CLOCK_REALTIME)) !=
+ SHUTDOWN);
+ }
+
+ /// Request the shutdown of the queue.
+ ///
+ /// \warning This method must be called at some point. Once invoked, \a Next
+ /// will start to return false and \a AsyncNext will return \a
+ /// NextStatus::SHUTDOWN. Only once either one of these methods does that
+ /// (that is, once the queue has been \em drained) can an instance of this
+ /// class be destroyed.
+ void Shutdown();
+
+ /// Returns a \em raw pointer to the underlying \a grpc_completion_queue
+ /// instance.
+ ///
+ /// \warning Remember that the returned instance is owned. No transfer of
+ /// owership is performed.
+ grpc_completion_queue* cq() { return cq_; }
+
+ private:
+ // Friend synchronous wrappers so that they can access Pluck(), which is
+ // a semi-private API geared towards the synchronous implementation.
+ template <class R>
+ friend class ::grpc::ClientReader;
+ template <class W>
+ friend class ::grpc::ClientWriter;
+ template <class W, class R>
+ friend class ::grpc::ClientReaderWriter;
+ template <class R>
+ friend class ::grpc::ServerReader;
+ template <class W>
+ friend class ::grpc::ServerWriter;
+ template <class W, class R>
+ friend class ::grpc::ServerReaderWriter;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class RpcMethodHandler;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class ClientStreamingHandler;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class ServerStreamingHandler;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class BidiStreamingHandler;
+ friend class UnknownMethodHandler;
+ friend class ::grpc::Server;
+ friend class ::grpc::ServerContext;
+ template <class InputMessage, class OutputMessage>
+ friend Status BlockingUnaryCall(ChannelInterface* channel,
+ const RpcMethod& method,
+ ClientContext* context,
+ const InputMessage& request,
+ OutputMessage* result);
+
+ NextStatus AsyncNextInternal(void** tag, bool* ok, gpr_timespec deadline);
+
+ /// Wraps \a grpc_completion_queue_pluck.
+ /// \warning Must not be mixed with calls to \a Next.
+ bool Pluck(CompletionQueueTag* tag);
+
+ /// Performs a single polling pluck on \a tag.
+ void TryPluck(CompletionQueueTag* tag);
+
+ grpc_completion_queue* cq_; // owned
+};
+
+/// A specific type of completion queue used by the processing of notifications
+/// by servers. Instantiated by \a ServerBuilder.
+class ServerCompletionQueue : public CompletionQueue {
+ private:
+ friend class ServerBuilder;
+ ServerCompletionQueue() {}
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_COMPLETION_QUEUE_H
diff --git a/include/grpc++/impl/codegen/completion_queue_tag.h b/include/grpc++/impl/codegen/completion_queue_tag.h
new file mode 100644
index 0000000000000000000000000000000000000000..8be2ac36d6e85e83211e7d827e7fdbb5446c35d2
--- /dev/null
+++ b/include/grpc++/impl/codegen/completion_queue_tag.h
@@ -0,0 +1,52 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_COMPLETION_QUEUE_TAG_H
+#define GRPCXX_COMPLETION_QUEUE_TAG_H
+
+namespace grpc {
+
+/// An interface allowing implementors to process and filter event tags.
+class CompletionQueueTag {
+ public:
+ virtual ~CompletionQueueTag() {}
+ // Called prior to returning from Next(), return value is the status of the
+ // operation (return status is the default thing to do). If this function
+ // returns false, the tag is dropped and not returned from the completion
+ // queue
+ virtual bool FinalizeResult(void** tag, bool* status) = 0;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_COMPLETION_QUEUE_TAG_H
diff --git a/include/grpc++/impl/codegen/config.h b/include/grpc++/impl/codegen/config.h
new file mode 100644
index 0000000000000000000000000000000000000000..d782d5f5713e84f03163bd11d3bfcbce2662379f
--- /dev/null
+++ b/include/grpc++/impl/codegen/config.h
@@ -0,0 +1,116 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_CONFIG_H
+#define GRPCXX_IMPL_CODEGEN_CONFIG_H
+
+#if !defined(GRPC_NO_AUTODETECT_PLATFORM)
+
+#ifdef _MSC_VER
+// Visual Studio 2010 is 1600.
+#if _MSC_VER < 1600
+#error "gRPC is only supported with Visual Studio starting at 2010"
+// Visual Studio 2013 is 1800.
+#elif _MSC_VER < 1800
+#define GRPC_CXX0X_NO_FINAL 1
+#define GRPC_CXX0X_NO_OVERRIDE 1
+#define GRPC_CXX0X_NO_CHRONO 1
+#define GRPC_CXX0X_NO_THREAD 1
+#endif
+#endif // Visual Studio
+
+#ifndef __clang__
+#ifdef __GNUC__
+// nullptr was added in gcc 4.6
+#if (__GNUC__ * 100 + __GNUC_MINOR__ < 406)
+#define GRPC_CXX0X_NO_NULLPTR 1
+#endif
+// final and override were added in gcc 4.7
+#if (__GNUC__ * 100 + __GNUC_MINOR__ < 407)
+#define GRPC_CXX0X_NO_FINAL 1
+#define GRPC_CXX0X_NO_OVERRIDE 1
+#endif
+#endif
+#endif
+
+#endif
+
+#ifdef GRPC_CXX0X_NO_FINAL
+#define GRPC_FINAL
+#else
+#define GRPC_FINAL final
+#endif
+
+#ifdef GRPC_CXX0X_NO_OVERRIDE
+#define GRPC_OVERRIDE
+#else
+#define GRPC_OVERRIDE override
+#endif
+
+#ifdef GRPC_CXX0X_NO_NULLPTR
+#include <memory>
+namespace grpc {
+const class {
+ public:
+ template <class T>
+ operator T *() const {
+ return static_cast<T *>(0);
+ }
+ template <class T>
+ operator std::unique_ptr<T>() const {
+ return std::unique_ptr<T>(static_cast<T *>(0));
+ }
+ template <class T>
+ operator std::shared_ptr<T>() const {
+ return std::shared_ptr<T>(static_cast<T *>(0));
+ }
+ operator bool() const { return false; }
+
+ private:
+ void operator&() const = delete;
+} nullptr = {};
+}
+#endif
+
+#ifndef GRPC_CUSTOM_STRING
+#include <string>
+#define GRPC_CUSTOM_STRING std::string
+#endif
+
+namespace grpc {
+
+typedef GRPC_CUSTOM_STRING string;
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CONFIG_H
diff --git a/include/grpc++/impl/codegen/config_protobuf.h b/include/grpc++/impl/codegen/config_protobuf.h
new file mode 100644
index 0000000000000000000000000000000000000000..3b9f05cdff5b48241cd678fb461bd4617a5c34b9
--- /dev/null
+++ b/include/grpc++/impl/codegen/config_protobuf.h
@@ -0,0 +1,72 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H
+#define GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H
+
+#ifndef GRPC_CUSTOM_PROTOBUF_INT64
+#include <google/protobuf/stubs/common.h>
+#define GRPC_CUSTOM_PROTOBUF_INT64 ::google::protobuf::int64
+#endif
+
+#ifndef GRPC_CUSTOM_MESSAGE
+#include <google/protobuf/message.h>
+#define GRPC_CUSTOM_MESSAGE ::google::protobuf::Message
+#endif
+
+#ifndef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#define GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM \
+ ::google::protobuf::io::ZeroCopyOutputStream
+#define GRPC_CUSTOM_ZEROCOPYINPUTSTREAM \
+ ::google::protobuf::io::ZeroCopyInputStream
+#define GRPC_CUSTOM_CODEDINPUTSTREAM ::google::protobuf::io::CodedInputStream
+#endif
+
+namespace grpc {
+namespace protobuf {
+
+typedef GRPC_CUSTOM_MESSAGE Message;
+typedef GRPC_CUSTOM_PROTOBUF_INT64 int64;
+
+namespace io {
+typedef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM ZeroCopyOutputStream;
+typedef GRPC_CUSTOM_ZEROCOPYINPUTSTREAM ZeroCopyInputStream;
+typedef GRPC_CUSTOM_CODEDINPUTSTREAM CodedInputStream;
+} // namespace io
+
+} // namespace protobuf
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H
diff --git a/include/grpc++/impl/codegen/grpc_library.h b/include/grpc++/impl/codegen/grpc_library.h
new file mode 100644
index 0000000000000000000000000000000000000000..eb7152a2c60afc96b9b916aaf2908d646a7453b7
--- /dev/null
+++ b/include/grpc++/impl/codegen/grpc_library.h
@@ -0,0 +1,67 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_GRPC_LIBRARY_H
+#define GRPCXX_IMPL_CODEGEN_GRPC_LIBRARY_H
+
+#include <grpc/impl/codegen/log.h>
+
+namespace grpc {
+
+class GrpcLibraryInterface {
+ public:
+ virtual void init() = 0;
+ virtual void shutdown() = 0;
+};
+
+extern GrpcLibraryInterface* g_glip;
+
+class GrpcLibrary {
+ public:
+ GrpcLibrary() {
+ GPR_ASSERT(g_glip &&
+ "gRPC library not initialized. See "
+ "grpc::internal::GrpcLibraryInitializer.");
+ g_glip->init();
+ }
+ virtual ~GrpcLibrary() {
+ GPR_ASSERT(g_glip &&
+ "gRPC library not initialized. See "
+ "grpc::internal::GrpcLibraryInitializer.");
+ g_glip->shutdown();
+ }
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_GRPC_LIBRARY_H
diff --git a/include/grpc++/impl/codegen/method_handler_impl.h b/include/grpc++/impl/codegen/method_handler_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..1bf9bf05499c3883931694ad60ad7624106429cf
--- /dev/null
+++ b/include/grpc++/impl/codegen/method_handler_impl.h
@@ -0,0 +1,203 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_METHOD_HANDLER_IMPL_H
+#define GRPCXX_IMPL_CODEGEN_METHOD_HANDLER_IMPL_H
+
+#include <grpc++/impl/codegen/rpc_service_method.h>
+#include <grpc++/impl/codegen/sync_stream.h>
+
+namespace grpc {
+
+// A wrapper class of an application provided rpc method handler.
+template <class ServiceType, class RequestType, class ResponseType>
+class RpcMethodHandler : public MethodHandler {
+ public:
+ RpcMethodHandler(
+ std::function<Status(ServiceType*, ServerContext*, const RequestType*,
+ ResponseType*)> func,
+ ServiceType* service)
+ : func_(func), service_(service) {}
+
+ void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+ RequestType req;
+ Status status = SerializationTraits<RequestType>::Deserialize(
+ param.request, &req, param.max_message_size);
+ ResponseType rsp;
+ if (status.ok()) {
+ status = func_(service_, param.server_context, &req, &rsp);
+ }
+
+ GPR_ASSERT(!param.server_context->sent_initial_metadata_);
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+ CallOpServerSendStatus> ops;
+ ops.SendInitialMetadata(param.server_context->initial_metadata_);
+ if (status.ok()) {
+ status = ops.SendMessage(rsp);
+ }
+ ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
+ param.call->PerformOps(&ops);
+ param.call->cq()->Pluck(&ops);
+ }
+
+ private:
+ // Application provided rpc handler function.
+ std::function<Status(ServiceType*, ServerContext*, const RequestType*,
+ ResponseType*)> func_;
+ // The class the above handler function lives in.
+ ServiceType* service_;
+};
+
+// A wrapper class of an application provided client streaming handler.
+template <class ServiceType, class RequestType, class ResponseType>
+class ClientStreamingHandler : public MethodHandler {
+ public:
+ ClientStreamingHandler(
+ std::function<Status(ServiceType*, ServerContext*,
+ ServerReader<RequestType>*, ResponseType*)> func,
+ ServiceType* service)
+ : func_(func), service_(service) {}
+
+ void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+ ServerReader<RequestType> reader(param.call, param.server_context);
+ ResponseType rsp;
+ Status status = func_(service_, param.server_context, &reader, &rsp);
+
+ GPR_ASSERT(!param.server_context->sent_initial_metadata_);
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+ CallOpServerSendStatus> ops;
+ ops.SendInitialMetadata(param.server_context->initial_metadata_);
+ if (status.ok()) {
+ status = ops.SendMessage(rsp);
+ }
+ ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
+ param.call->PerformOps(&ops);
+ param.call->cq()->Pluck(&ops);
+ }
+
+ private:
+ std::function<Status(ServiceType*, ServerContext*, ServerReader<RequestType>*,
+ ResponseType*)> func_;
+ ServiceType* service_;
+};
+
+// A wrapper class of an application provided server streaming handler.
+template <class ServiceType, class RequestType, class ResponseType>
+class ServerStreamingHandler : public MethodHandler {
+ public:
+ ServerStreamingHandler(
+ std::function<Status(ServiceType*, ServerContext*, const RequestType*,
+ ServerWriter<ResponseType>*)> func,
+ ServiceType* service)
+ : func_(func), service_(service) {}
+
+ void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+ RequestType req;
+ Status status = SerializationTraits<RequestType>::Deserialize(
+ param.request, &req, param.max_message_size);
+
+ if (status.ok()) {
+ ServerWriter<ResponseType> writer(param.call, param.server_context);
+ status = func_(service_, param.server_context, &req, &writer);
+ }
+
+ CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops;
+ if (!param.server_context->sent_initial_metadata_) {
+ ops.SendInitialMetadata(param.server_context->initial_metadata_);
+ }
+ ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
+ param.call->PerformOps(&ops);
+ param.call->cq()->Pluck(&ops);
+ }
+
+ private:
+ std::function<Status(ServiceType*, ServerContext*, const RequestType*,
+ ServerWriter<ResponseType>*)> func_;
+ ServiceType* service_;
+};
+
+// A wrapper class of an application provided bidi-streaming handler.
+template <class ServiceType, class RequestType, class ResponseType>
+class BidiStreamingHandler : public MethodHandler {
+ public:
+ BidiStreamingHandler(
+ std::function<Status(ServiceType*, ServerContext*,
+ ServerReaderWriter<ResponseType, RequestType>*)>
+ func,
+ ServiceType* service)
+ : func_(func), service_(service) {}
+
+ void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+ ServerReaderWriter<ResponseType, RequestType> stream(param.call,
+ param.server_context);
+ Status status = func_(service_, param.server_context, &stream);
+
+ CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops;
+ if (!param.server_context->sent_initial_metadata_) {
+ ops.SendInitialMetadata(param.server_context->initial_metadata_);
+ }
+ ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
+ param.call->PerformOps(&ops);
+ param.call->cq()->Pluck(&ops);
+ }
+
+ private:
+ std::function<Status(ServiceType*, ServerContext*,
+ ServerReaderWriter<ResponseType, RequestType>*)> func_;
+ ServiceType* service_;
+};
+
+// Handle unknown method by returning UNIMPLEMENTED error.
+class UnknownMethodHandler : public MethodHandler {
+ public:
+ template <class T>
+ static void FillOps(ServerContext* context, T* ops) {
+ Status status(StatusCode::UNIMPLEMENTED, "");
+ if (!context->sent_initial_metadata_) {
+ ops->SendInitialMetadata(context->initial_metadata_);
+ context->sent_initial_metadata_ = true;
+ }
+ ops->ServerSendStatus(context->trailing_metadata_, status);
+ }
+
+ void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+ CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops;
+ FillOps(param.server_context, &ops);
+ param.call->PerformOps(&ops);
+ param.call->cq()->Pluck(&ops);
+ }
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_METHOD_HANDLER_IMPL_H
diff --git a/include/grpc++/impl/codegen/proto_utils.h b/include/grpc++/impl/codegen/proto_utils.h
new file mode 100644
index 0000000000000000000000000000000000000000..ce177104e00dbdf0d4976cea826c827ad2901bd0
--- /dev/null
+++ b/include/grpc++/impl/codegen/proto_utils.h
@@ -0,0 +1,76 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_PROTO_UTILS_H
+#define GRPCXX_IMPL_CODEGEN_PROTO_UTILS_H
+
+#include <type_traits>
+
+#include <grpc/impl/codegen/byte_buffer.h>
+#include <grpc++/impl/codegen/serialization_traits.h>
+#include <grpc++/impl/codegen/config_protobuf.h>
+#include <grpc++/impl/codegen/status.h>
+
+namespace grpc {
+
+// Serialize the msg into a buffer created inside the function. The caller
+// should destroy the returned buffer when done with it. If serialization fails,
+// false is returned and buffer is left unchanged.
+Status SerializeProto(const grpc::protobuf::Message& msg,
+ grpc_byte_buffer** buffer);
+
+// The caller keeps ownership of buffer and msg.
+Status DeserializeProto(grpc_byte_buffer* buffer, grpc::protobuf::Message* msg,
+ int max_message_size);
+
+template <class T>
+class SerializationTraits<T, typename std::enable_if<std::is_base_of<
+ grpc::protobuf::Message, T>::value>::type> {
+ public:
+ static Status Serialize(const grpc::protobuf::Message& msg,
+ grpc_byte_buffer** buffer, bool* own_buffer) {
+ *own_buffer = true;
+ return SerializeProto(msg, buffer);
+ }
+ static Status Deserialize(grpc_byte_buffer* buffer,
+ grpc::protobuf::Message* msg,
+ int max_message_size) {
+ auto status = DeserializeProto(buffer, msg, max_message_size);
+ grpc_byte_buffer_destroy(buffer);
+ return status;
+ }
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_PROTO_UTILS_H
diff --git a/include/grpc++/impl/codegen/rpc_method.h b/include/grpc++/impl/codegen/rpc_method.h
new file mode 100644
index 0000000000000000000000000000000000000000..85d5c1cfe2a325e01db335fe88664866deac1cfb
--- /dev/null
+++ b/include/grpc++/impl/codegen/rpc_method.h
@@ -0,0 +1,73 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_RPC_METHOD_H
+#define GRPCXX_IMPL_CODEGEN_RPC_METHOD_H
+
+#include <memory>
+
+#include <grpc++/impl/codegen/channel_interface.h>
+
+namespace grpc {
+
+class RpcMethod {
+ public:
+ enum RpcType {
+ NORMAL_RPC = 0,
+ CLIENT_STREAMING, // request streaming
+ SERVER_STREAMING, // response streaming
+ BIDI_STREAMING
+ };
+
+ RpcMethod(const char* name, RpcType type)
+ : name_(name), method_type_(type), channel_tag_(NULL) {}
+
+ RpcMethod(const char* name, RpcType type,
+ const std::shared_ptr<ChannelInterface>& channel)
+ : name_(name),
+ method_type_(type),
+ channel_tag_(channel->RegisterMethod(name)) {}
+
+ const char* name() const { return name_; }
+ RpcType method_type() const { return method_type_; }
+ void* channel_tag() const { return channel_tag_; }
+
+ private:
+ const char* const name_;
+ const RpcType method_type_;
+ void* const channel_tag_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_RPC_METHOD_H
diff --git a/include/grpc++/impl/codegen/rpc_service_method.h b/include/grpc++/impl/codegen/rpc_service_method.h
new file mode 100644
index 0000000000000000000000000000000000000000..519d942fc43fed19dccbd1c66d49ad291d13f536
--- /dev/null
+++ b/include/grpc++/impl/codegen/rpc_service_method.h
@@ -0,0 +1,92 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_RPC_SERVICE_METHOD_H
+#define GRPCXX_IMPL_CODEGEN_RPC_SERVICE_METHOD_H
+
+#include <climits>
+#include <functional>
+#include <map>
+#include <memory>
+#include <vector>
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/rpc_method.h>
+#include <grpc++/impl/codegen/status.h>
+
+namespace grpc {
+class ServerContext;
+class StreamContextInterface;
+
+// Base class for running an RPC handler.
+class MethodHandler {
+ public:
+ virtual ~MethodHandler() {}
+ struct HandlerParameter {
+ HandlerParameter(Call* c, ServerContext* context, grpc_byte_buffer* req,
+ int max_size)
+ : call(c),
+ server_context(context),
+ request(req),
+ max_message_size(max_size) {}
+ Call* call;
+ ServerContext* server_context;
+ // Handler required to grpc_byte_buffer_destroy this
+ grpc_byte_buffer* request;
+ int max_message_size;
+ };
+ virtual void RunHandler(const HandlerParameter& param) = 0;
+};
+
+// Server side rpc method class
+class RpcServiceMethod : public RpcMethod {
+ public:
+ // Takes ownership of the handler
+ RpcServiceMethod(const char* name, RpcMethod::RpcType type,
+ MethodHandler* handler)
+ : RpcMethod(name, type), server_tag_(nullptr), handler_(handler) {}
+
+ void set_server_tag(void* tag) { server_tag_ = tag; }
+ void* server_tag() const { return server_tag_; }
+ // if MethodHandler is nullptr, then this is an async method
+ MethodHandler* handler() const { return handler_.get(); }
+ void ResetHandler() { handler_.reset(); }
+
+ private:
+ void* server_tag_;
+ std::unique_ptr<MethodHandler> handler_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_RPC_SERVICE_METHOD_H
diff --git a/include/grpc++/impl/codegen/security/auth_context.h b/include/grpc++/impl/codegen/security/auth_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..7544430811e9363ebcb637223eebccdda4e8ca50
--- /dev/null
+++ b/include/grpc++/impl/codegen/security/auth_context.h
@@ -0,0 +1,110 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SECURITY_AUTH_CONTEXT_H
+#define GRPCXX_IMPL_CODEGEN_SECURITY_AUTH_CONTEXT_H
+
+#include <iterator>
+#include <vector>
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/string_ref.h>
+
+struct grpc_auth_context;
+struct grpc_auth_property;
+struct grpc_auth_property_iterator;
+
+namespace grpc {
+class SecureAuthContext;
+
+typedef std::pair<grpc::string_ref, grpc::string_ref> AuthProperty;
+
+class AuthPropertyIterator
+ : public std::iterator<std::input_iterator_tag, const AuthProperty> {
+ public:
+ ~AuthPropertyIterator();
+ AuthPropertyIterator& operator++();
+ AuthPropertyIterator operator++(int);
+ bool operator==(const AuthPropertyIterator& rhs) const;
+ bool operator!=(const AuthPropertyIterator& rhs) const;
+ const AuthProperty operator*();
+
+ protected:
+ AuthPropertyIterator();
+ AuthPropertyIterator(const grpc_auth_property* property,
+ const grpc_auth_property_iterator* iter);
+
+ private:
+ friend class SecureAuthContext;
+ const grpc_auth_property* property_;
+ // The following items form a grpc_auth_property_iterator.
+ const grpc_auth_context* ctx_;
+ size_t index_;
+ const char* name_;
+};
+
+/// Class encapsulating the Authentication Information.
+///
+/// It includes the secure identity of the peer, the type of secure transport
+/// used as well as any other properties required by the authorization layer.
+class AuthContext {
+ public:
+ virtual ~AuthContext() {}
+
+ /// Returns true if the peer is authenticated.
+ virtual bool IsPeerAuthenticated() const = 0;
+
+ /// A peer identity.
+ ///
+ /// It is, in general, comprised of one or more properties (in which case they
+ /// have the same name).
+ virtual std::vector<grpc::string_ref> GetPeerIdentity() const = 0;
+ virtual grpc::string GetPeerIdentityPropertyName() const = 0;
+
+ /// Returns all the property values with the given name.
+ virtual std::vector<grpc::string_ref> FindPropertyValues(
+ const grpc::string& name) const = 0;
+
+ /// Iteration over all the properties.
+ virtual AuthPropertyIterator begin() const = 0;
+ virtual AuthPropertyIterator end() const = 0;
+
+ // Mutation functions: should only be used by an AuthMetadataProcessor.
+ virtual void AddProperty(const grpc::string& key,
+ const grpc::string_ref& value) = 0;
+ virtual bool SetPeerIdentityPropertyName(const grpc::string& name) = 0;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SECURITY_AUTH_CONTEXT_H
diff --git a/include/grpc++/impl/codegen/serialization_traits.h b/include/grpc++/impl/codegen/serialization_traits.h
new file mode 100644
index 0000000000000000000000000000000000000000..83c3b64eb3cce908d53c5854a680393bf146a127
--- /dev/null
+++ b/include/grpc++/impl/codegen/serialization_traits.h
@@ -0,0 +1,68 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H
+#define GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H
+
+namespace grpc {
+
+/// Defines how to serialize and deserialize some type.
+///
+/// Used for hooking different message serialization API's into GRPC.
+/// Each SerializationTraits implementation must provide the following
+/// functions:
+/// static Status Serialize(const Message& msg,
+/// grpc_byte_buffer** buffer,
+// bool* own_buffer);
+/// static Status Deserialize(grpc_byte_buffer* buffer,
+/// Message* msg,
+/// int max_message_size);
+///
+/// Serialize is required to convert message to a grpc_byte_buffer, and
+/// to store a pointer to that byte buffer at *buffer. *own_buffer should
+/// be set to true if the caller owns said byte buffer, or false if
+/// ownership is retained elsewhere.
+///
+/// Deserialize is required to convert buffer into the message stored at
+/// msg. max_message_size is passed in as a bound on the maximum number of
+/// message bytes Deserialize should accept.
+///
+/// Both functions return a Status, allowing them to explain what went
+/// wrong if required.
+template <class Message,
+ class UnusedButHereForPartialTemplateSpecialization = void>
+class SerializationTraits;
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H
diff --git a/include/grpc++/impl/codegen/server_context.h b/include/grpc++/impl/codegen/server_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..2af9fdaa34dc5564862986e8cfe4869e2b9ed5df
--- /dev/null
+++ b/include/grpc++/impl/codegen/server_context.h
@@ -0,0 +1,201 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SERVER_CONTEXT_H
+#define GRPCXX_IMPL_CODEGEN_SERVER_CONTEXT_H
+
+#include <map>
+#include <memory>
+
+#include <grpc/impl/codegen/compression_types.h>
+#include <grpc/impl/codegen/time.h>
+#include <grpc++/impl/codegen/security/auth_context.h>
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/string_ref.h>
+#include <grpc++/impl/codegen/time.h>
+
+struct gpr_timespec;
+struct grpc_metadata;
+struct grpc_call;
+struct census_context;
+
+namespace grpc {
+
+class ClientContext;
+template <class W, class R>
+class ServerAsyncReader;
+template <class W>
+class ServerAsyncWriter;
+template <class W>
+class ServerAsyncResponseWriter;
+template <class W, class R>
+class ServerAsyncReaderWriter;
+template <class R>
+class ServerReader;
+template <class W>
+class ServerWriter;
+template <class W, class R>
+class ServerReaderWriter;
+template <class ServiceType, class RequestType, class ResponseType>
+class RpcMethodHandler;
+template <class ServiceType, class RequestType, class ResponseType>
+class ClientStreamingHandler;
+template <class ServiceType, class RequestType, class ResponseType>
+class ServerStreamingHandler;
+template <class ServiceType, class RequestType, class ResponseType>
+class BidiStreamingHandler;
+class UnknownMethodHandler;
+
+class Call;
+class CallOpBuffer;
+class CompletionQueue;
+class Server;
+class ServerInterface;
+
+namespace testing {
+class InteropServerContextInspector;
+} // namespace testing
+
+// Interface of server side rpc context.
+class ServerContext {
+ public:
+ ServerContext(); // for async calls
+ ~ServerContext();
+
+#ifndef GRPC_CXX0X_NO_CHRONO
+ std::chrono::system_clock::time_point deadline() {
+ return Timespec2Timepoint(deadline_);
+ }
+#endif // !GRPC_CXX0X_NO_CHRONO
+
+ gpr_timespec raw_deadline() { return deadline_; }
+
+ void AddInitialMetadata(const grpc::string& key, const grpc::string& value);
+ void AddTrailingMetadata(const grpc::string& key, const grpc::string& value);
+
+ bool IsCancelled() const;
+
+ const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata() {
+ return client_metadata_;
+ }
+
+ grpc_compression_level compression_level() const {
+ return compression_level_;
+ }
+ void set_compression_level(grpc_compression_level level);
+
+ grpc_compression_algorithm compression_algorithm() const {
+ return compression_algorithm_;
+ }
+ void set_compression_algorithm(grpc_compression_algorithm algorithm);
+
+ std::shared_ptr<const AuthContext> auth_context() const;
+
+ // Return the peer uri in a string.
+ // WARNING: this value is never authenticated or subject to any security
+ // related code. It must not be used for any authentication related
+ // functionality. Instead, use auth_context.
+ grpc::string peer() const;
+
+ const struct census_context* census_context() const;
+
+ // Async only. Has to be called before the rpc starts.
+ // Returns the tag in completion queue when the rpc finishes.
+ // IsCancelled() can then be called to check whether the rpc was cancelled.
+ void AsyncNotifyWhenDone(void* tag) {
+ has_notify_when_done_tag_ = true;
+ async_notify_when_done_tag_ = tag;
+ }
+
+ private:
+ friend class ::grpc::testing::InteropServerContextInspector;
+ friend class ::grpc::ServerInterface;
+ friend class ::grpc::Server;
+ template <class W, class R>
+ friend class ::grpc::ServerAsyncReader;
+ template <class W>
+ friend class ::grpc::ServerAsyncWriter;
+ template <class W>
+ friend class ::grpc::ServerAsyncResponseWriter;
+ template <class W, class R>
+ friend class ::grpc::ServerAsyncReaderWriter;
+ template <class R>
+ friend class ::grpc::ServerReader;
+ template <class W>
+ friend class ::grpc::ServerWriter;
+ template <class W, class R>
+ friend class ::grpc::ServerReaderWriter;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class RpcMethodHandler;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class ClientStreamingHandler;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class ServerStreamingHandler;
+ template <class ServiceType, class RequestType, class ResponseType>
+ friend class BidiStreamingHandler;
+ friend class UnknownMethodHandler;
+ friend class ::grpc::ClientContext;
+
+ // Prevent copying.
+ ServerContext(const ServerContext&);
+ ServerContext& operator=(const ServerContext&);
+
+ class CompletionOp;
+
+ void BeginCompletionOp(Call* call);
+
+ ServerContext(gpr_timespec deadline, grpc_metadata* metadata,
+ size_t metadata_count);
+
+ void set_call(grpc_call* call);
+
+ CompletionOp* completion_op_;
+ bool has_notify_when_done_tag_;
+ void* async_notify_when_done_tag_;
+
+ gpr_timespec deadline_;
+ grpc_call* call_;
+ CompletionQueue* cq_;
+ bool sent_initial_metadata_;
+ mutable std::shared_ptr<const AuthContext> auth_context_;
+ std::multimap<grpc::string_ref, grpc::string_ref> client_metadata_;
+ std::multimap<grpc::string, grpc::string> initial_metadata_;
+ std::multimap<grpc::string, grpc::string> trailing_metadata_;
+
+ grpc_compression_level compression_level_;
+ grpc_compression_algorithm compression_algorithm_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SERVER_CONTEXT_H
diff --git a/include/grpc++/impl/codegen/server_interface.h b/include/grpc++/impl/codegen/server_interface.h
new file mode 100644
index 0000000000000000000000000000000000000000..96934edff35795f0bdb2cd17d806a0c94df222a6
--- /dev/null
+++ b/include/grpc++/impl/codegen/server_interface.h
@@ -0,0 +1,254 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H
+#define GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H
+
+#include <grpc++/impl/codegen/call_hook.h>
+#include <grpc++/impl/codegen/completion_queue_tag.h>
+#include <grpc++/impl/codegen/rpc_service_method.h>
+
+namespace grpc {
+
+class AsyncGenericService;
+class AsynchronousService;
+class GenericServerContext;
+class RpcService;
+class ServerAsyncStreamingInterface;
+class ServerCompletionQueue;
+class ServerContext;
+class ServerCredentials;
+class Service;
+class ThreadPoolInterface;
+
+/// Models a gRPC server.
+///
+/// Servers are configured and started via \a grpc::ServerBuilder.
+class ServerInterface : public CallHook {
+ public:
+ virtual ~ServerInterface() {}
+
+ /// Shutdown the server, blocking until all rpc processing finishes.
+ /// Forcefully terminate pending calls after \a deadline expires.
+ ///
+ /// \param deadline How long to wait until pending rpcs are forcefully
+ /// terminated.
+ template <class T>
+ void Shutdown(const T& deadline) {
+ ShutdownInternal(TimePoint<T>(deadline).raw_time());
+ }
+
+ /// Shutdown the server, waiting for all rpc processing to finish.
+ void Shutdown() { ShutdownInternal(gpr_inf_future(GPR_CLOCK_MONOTONIC)); }
+
+ /// Block waiting for all work to complete.
+ ///
+ /// \warning The server must be either shutting down or some other thread must
+ /// call \a Shutdown for this function to ever return.
+ virtual void Wait() = 0;
+
+ protected:
+ friend class AsynchronousService;
+ friend class Service;
+
+ /// Register a service. This call does not take ownership of the service.
+ /// The service must exist for the lifetime of the Server instance.
+ virtual bool RegisterService(const grpc::string* host, Service* service) = 0;
+
+ /// Register a generic service. This call does not take ownership of the
+ /// service. The service must exist for the lifetime of the Server instance.
+ virtual void RegisterAsyncGenericService(AsyncGenericService* service) = 0;
+
+ /// Tries to bind \a server to the given \a addr.
+ ///
+ /// It can be invoked multiple times.
+ ///
+ /// \param addr The address to try to bind to the server (eg, localhost:1234,
+ /// 192.168.1.1:31416, [::1]:27182, etc.).
+ /// \params creds The credentials associated with the server.
+ ///
+ /// \return bound port number on sucess, 0 on failure.
+ ///
+ /// \warning It's an error to call this method on an already started server.
+ virtual int AddListeningPort(const grpc::string& addr,
+ ServerCredentials* creds) = 0;
+
+ /// Start the server.
+ ///
+ /// \param cqs Completion queues for handling asynchronous services. The
+ /// caller is required to keep all completion queues live until the server is
+ /// destroyed.
+ /// \param num_cqs How many completion queues does \a cqs hold.
+ ///
+ /// \return true on a successful shutdown.
+ virtual bool Start(ServerCompletionQueue** cqs, size_t num_cqs) = 0;
+
+ /// Process one or more incoming calls.
+ virtual void RunRpc() = 0;
+
+ /// Schedule \a RunRpc to run in the threadpool.
+ virtual void ScheduleCallback() = 0;
+
+ virtual void ShutdownInternal(gpr_timespec deadline) = 0;
+
+ virtual int max_message_size() const = 0;
+
+ virtual grpc_server* server() = 0;
+
+ virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0;
+
+ class BaseAsyncRequest : public CompletionQueueTag {
+ public:
+ BaseAsyncRequest(ServerInterface* server, ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq, void* tag,
+ bool delete_on_finalize);
+ virtual ~BaseAsyncRequest() {}
+
+ bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
+
+ protected:
+ ServerInterface* const server_;
+ ServerContext* const context_;
+ ServerAsyncStreamingInterface* const stream_;
+ CompletionQueue* const call_cq_;
+ void* const tag_;
+ const bool delete_on_finalize_;
+ grpc_call* call_;
+ grpc_metadata_array initial_metadata_array_;
+ };
+
+ class RegisteredAsyncRequest : public BaseAsyncRequest {
+ public:
+ RegisteredAsyncRequest(ServerInterface* server, ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq, void* tag);
+
+ // uses BaseAsyncRequest::FinalizeResult
+
+ protected:
+ void IssueRequest(void* registered_method, grpc_byte_buffer** payload,
+ ServerCompletionQueue* notification_cq);
+ };
+
+ class NoPayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest {
+ public:
+ NoPayloadAsyncRequest(void* registered_method, ServerInterface* server,
+ ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq, void* tag)
+ : RegisteredAsyncRequest(server, context, stream, call_cq, tag) {
+ IssueRequest(registered_method, nullptr, notification_cq);
+ }
+
+ // uses RegisteredAsyncRequest::FinalizeResult
+ };
+
+ template <class Message>
+ class PayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest {
+ public:
+ PayloadAsyncRequest(void* registered_method, ServerInterface* server,
+ ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq, void* tag,
+ Message* request)
+ : RegisteredAsyncRequest(server, context, stream, call_cq, tag),
+ request_(request) {
+ IssueRequest(registered_method, &payload_, notification_cq);
+ }
+
+ bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+ bool serialization_status =
+ *status && payload_ &&
+ SerializationTraits<Message>::Deserialize(
+ payload_, request_, server_->max_message_size()).ok();
+ bool ret = RegisteredAsyncRequest::FinalizeResult(tag, status);
+ *status = serialization_status&&* status;
+ return ret;
+ }
+
+ private:
+ grpc_byte_buffer* payload_;
+ Message* const request_;
+ };
+
+ class GenericAsyncRequest : public BaseAsyncRequest {
+ public:
+ GenericAsyncRequest(ServerInterface* server, GenericServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq, void* tag,
+ bool delete_on_finalize);
+
+ bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
+
+ private:
+ grpc_call_details call_details_;
+ };
+
+ template <class Message>
+ void RequestAsyncCall(RpcServiceMethod* method, ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq, void* tag,
+ Message* message) {
+ GPR_ASSERT(method);
+ new PayloadAsyncRequest<Message>(method->server_tag(), this, context,
+ stream, call_cq, notification_cq, tag,
+ message);
+ }
+
+ void RequestAsyncCall(RpcServiceMethod* method, ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq, void* tag) {
+ GPR_ASSERT(method);
+ new NoPayloadAsyncRequest(method->server_tag(), this, context, stream,
+ call_cq, notification_cq, tag);
+ }
+
+ void RequestAsyncGenericCall(GenericServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq,
+ void* tag) {
+ new GenericAsyncRequest(this, context, stream, call_cq, notification_cq,
+ tag, true);
+ }
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H
diff --git a/include/grpc++/impl/codegen/service_type.h b/include/grpc++/impl/codegen/service_type.h
new file mode 100644
index 0000000000000000000000000000000000000000..deb91a41d9633cfcd930b14b80ab350e1874786d
--- /dev/null
+++ b/include/grpc++/impl/codegen/service_type.h
@@ -0,0 +1,161 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SERVICE_TYPE_H
+#define GRPCXX_IMPL_CODEGEN_SERVICE_TYPE_H
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/rpc_service_method.h>
+#include <grpc++/impl/codegen/serialization_traits.h>
+#include <grpc++/impl/codegen/server_interface.h>
+#include <grpc++/impl/codegen/status.h>
+
+namespace grpc {
+
+class Call;
+class CompletionQueue;
+class Server;
+class ServerInterface;
+class ServerCompletionQueue;
+class ServerContext;
+
+class ServerAsyncStreamingInterface {
+ public:
+ virtual ~ServerAsyncStreamingInterface() {}
+
+ virtual void SendInitialMetadata(void* tag) = 0;
+
+ private:
+ friend class ServerInterface;
+ virtual void BindCall(Call* call) = 0;
+};
+
+class Service {
+ public:
+ Service() : server_(nullptr) {}
+ virtual ~Service() {}
+
+ bool has_async_methods() const {
+ for (auto it = methods_.begin(); it != methods_.end(); ++it) {
+ if (*it && (*it)->handler() == nullptr) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ bool has_synchronous_methods() const {
+ for (auto it = methods_.begin(); it != methods_.end(); ++it) {
+ if (*it && (*it)->handler() != nullptr) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ bool has_generic_methods() const {
+ for (auto it = methods_.begin(); it != methods_.end(); ++it) {
+ if (it->get() == nullptr) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ protected:
+ template <class Message>
+ void RequestAsyncUnary(int index, ServerContext* context, Message* request,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq, void* tag) {
+ server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq,
+ notification_cq, tag, request);
+ }
+ void RequestAsyncClientStreaming(int index, ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq,
+ void* tag) {
+ server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq,
+ notification_cq, tag);
+ }
+ template <class Message>
+ void RequestAsyncServerStreaming(int index, ServerContext* context,
+ Message* request,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq,
+ void* tag) {
+ server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq,
+ notification_cq, tag, request);
+ }
+ void RequestAsyncBidiStreaming(int index, ServerContext* context,
+ ServerAsyncStreamingInterface* stream,
+ CompletionQueue* call_cq,
+ ServerCompletionQueue* notification_cq,
+ void* tag) {
+ server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq,
+ notification_cq, tag);
+ }
+
+ void AddMethod(RpcServiceMethod* method) { methods_.emplace_back(method); }
+
+ void MarkMethodAsync(int index) {
+ if (methods_[index].get() == nullptr) {
+ gpr_log(GPR_ERROR,
+ "Cannot mark the method as 'async' because it has already been "
+ "marked as 'generic'.");
+ return;
+ }
+ methods_[index]->ResetHandler();
+ }
+
+ void MarkMethodGeneric(int index) {
+ if (methods_[index]->handler() == nullptr) {
+ gpr_log(GPR_ERROR,
+ "Cannot mark the method as 'generic' because it has already been "
+ "marked as 'async'.");
+ }
+ methods_[index].reset();
+ }
+
+ private:
+ friend class Server;
+ friend class ServerInterface;
+ ServerInterface* server_;
+ std::vector<std::unique_ptr<RpcServiceMethod>> methods_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SERVICE_TYPE_H
diff --git a/include/grpc++/impl/codegen/status.h b/include/grpc++/impl/codegen/status.h
new file mode 100644
index 0000000000000000000000000000000000000000..a509d311d4250e29b4826b322c04aa2982b57bce
--- /dev/null
+++ b/include/grpc++/impl/codegen/status.h
@@ -0,0 +1,76 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_STATUS_H
+#define GRPCXX_IMPL_CODEGEN_STATUS_H
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/status_code_enum.h>
+
+namespace grpc {
+
+/// Did it work? If it didn't, why?
+///
+/// See \a grpc::StatusCode for details on the available code and their meaning.
+class Status {
+ public:
+ /// Construct an OK instance.
+ Status() : code_(StatusCode::OK) {}
+
+ /// Construct an instance with associated \a code and \a details (also
+ // referred to as "error_message").
+ Status(StatusCode code, const grpc::string& details)
+ : code_(code), details_(details) {}
+
+ // Pre-defined special status objects.
+ /// An OK pre-defined instance.
+ static const Status& OK;
+ /// A CANCELLED pre-defined instance.
+ static const Status& CANCELLED;
+
+ /// Return the instance's error code.
+ StatusCode error_code() const { return code_; }
+ /// Return the instance's error message.
+ grpc::string error_message() const { return details_; }
+
+ /// Is the status OK?
+ bool ok() const { return code_ == StatusCode::OK; }
+
+ private:
+ StatusCode code_;
+ grpc::string details_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_STATUS_H
diff --git a/include/grpc++/impl/codegen/status_code_enum.h b/include/grpc++/impl/codegen/status_code_enum.h
new file mode 100644
index 0000000000000000000000000000000000000000..9a90a18e2a53305eab91737d757a605b89f0ad2f
--- /dev/null
+++ b/include/grpc++/impl/codegen/status_code_enum.h
@@ -0,0 +1,152 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H
+#define GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H
+
+namespace grpc {
+
+enum StatusCode {
+ /// Not an error; returned on success.
+ OK = 0,
+
+ /// The operation was cancelled (typically by the caller).
+ CANCELLED = 1,
+
+ /// Unknown error. An example of where this error may be returned is if a
+ /// Status value received from another address space belongs to an error-space
+ /// that is not known in this address space. Also errors raised by APIs that
+ /// do not return enough error information may be converted to this error.
+ UNKNOWN = 2,
+
+ /// Client specified an invalid argument. Note that this differs from
+ /// FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are
+ /// problematic regardless of the state of the system (e.g., a malformed file
+ /// name).
+ INVALID_ARGUMENT = 3,
+
+ /// Deadline expired before operation could complete. For operations that
+ /// change the state of the system, this error may be returned even if the
+ /// operation has completed successfully. For example, a successful response
+ /// from a server could have been delayed long enough for the deadline to
+ /// expire.
+ DEADLINE_EXCEEDED = 4,
+
+ /// Some requested entity (e.g., file or directory) was not found.
+ NOT_FOUND = 5,
+
+ /// Some entity that we attempted to create (e.g., file or directory) already
+ /// exists.
+ ALREADY_EXISTS = 6,
+
+ /// The caller does not have permission to execute the specified operation.
+ /// PERMISSION_DENIED must not be used for rejections caused by exhausting
+ /// some resource (use RESOURCE_EXHAUSTED instead for those errors).
+ /// PERMISSION_DENIED must not be used if the caller can not be identified
+ /// (use UNAUTHENTICATED instead for those errors).
+ PERMISSION_DENIED = 7,
+
+ /// The request does not have valid authentication credentials for the
+ /// operation.
+ UNAUTHENTICATED = 16,
+
+ /// Some resource has been exhausted, perhaps a per-user quota, or perhaps the
+ /// entire file system is out of space.
+ RESOURCE_EXHAUSTED = 8,
+
+ /// Operation was rejected because the system is not in a state required for
+ /// the operation's execution. For example, directory to be deleted may be
+ /// non-empty, an rmdir operation is applied to a non-directory, etc.
+ ///
+ /// A litmus test that may help a service implementor in deciding
+ /// between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE:
+ /// (a) Use UNAVAILABLE if the client can retry just the failing call.
+ /// (b) Use ABORTED if the client should retry at a higher-level
+ /// (e.g., restarting a read-modify-write sequence).
+ /// (c) Use FAILED_PRECONDITION if the client should not retry until
+ /// the system state has been explicitly fixed. E.g., if an "rmdir"
+ /// fails because the directory is non-empty, FAILED_PRECONDITION
+ /// should be returned since the client should not retry unless
+ /// they have first fixed up the directory by deleting files from it.
+ /// (d) Use FAILED_PRECONDITION if the client performs conditional
+ /// REST Get/Update/Delete on a resource and the resource on the
+ /// server does not match the condition. E.g., conflicting
+ /// read-modify-write on the same resource.
+ FAILED_PRECONDITION = 9,
+
+ /// The operation was aborted, typically due to a concurrency issue like
+ /// sequencer check failures, transaction aborts, etc.
+ ///
+ /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED,
+ /// and UNAVAILABLE.
+ ABORTED = 10,
+
+ /// Operation was attempted past the valid range. E.g., seeking or reading
+ /// past end of file.
+ ///
+ /// Unlike INVALID_ARGUMENT, this error indicates a problem that may be fixed
+ /// if the system state changes. For example, a 32-bit file system will
+ /// generate INVALID_ARGUMENT if asked to read at an offset that is not in the
+ /// range [0,2^32-1], but it will generate OUT_OF_RANGE if asked to read from
+ /// an offset past the current file size.
+ ///
+ /// There is a fair bit of overlap between FAILED_PRECONDITION and
+ /// OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific error)
+ /// when it applies so that callers who are iterating through a space can
+ /// easily look for an OUT_OF_RANGE error to detect when they are done.
+ OUT_OF_RANGE = 11,
+
+ /// Operation is not implemented or not supported/enabled in this service.
+ UNIMPLEMENTED = 12,
+
+ /// Internal errors. Means some invariants expected by underlying System has
+ /// been broken. If you see one of these errors, Something is very broken.
+ INTERNAL = 13,
+
+ /// The service is currently unavailable. This is a most likely a transient
+ /// condition and may be corrected by retrying with a backoff.
+ ///
+ /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED,
+ /// and UNAVAILABLE.
+ UNAVAILABLE = 14,
+
+ /// Unrecoverable data loss or corruption.
+ DATA_LOSS = 15,
+
+ /// Force users to include a default branch:
+ DO_NOT_USE = -1
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H
diff --git a/include/grpc++/impl/codegen/string_ref.h b/include/grpc++/impl/codegen/string_ref.h
new file mode 100644
index 0000000000000000000000000000000000000000..e3af37e0c2aa1d31139c77de9a3e26bec88d8c39
--- /dev/null
+++ b/include/grpc++/impl/codegen/string_ref.h
@@ -0,0 +1,123 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_STRING_REF_H
+#define GRPCXX_IMPL_CODEGEN_STRING_REF_H
+
+#include <iterator>
+#include <iosfwd>
+
+#include <grpc++/impl/codegen/config.h>
+
+namespace grpc {
+
+/// This class is a non owning reference to a string.
+///
+/// It should be a strict subset of the upcoming std::string_ref.
+///
+/// \see http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3442.html
+///
+/// The constexpr is dropped or replaced with const for legacy compiler
+/// compatibility.
+class string_ref {
+ public:
+ // types
+ typedef const char* const_iterator;
+ typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
+
+ // constants
+ const static size_t npos;
+
+ // construct/copy.
+ string_ref() : data_(nullptr), length_(0) {}
+ string_ref(const string_ref& other)
+ : data_(other.data_), length_(other.length_) {}
+ string_ref& operator=(const string_ref& rhs);
+ string_ref(const char* s);
+ string_ref(const char* s, size_t l) : data_(s), length_(l) {}
+ string_ref(const grpc::string& s) : data_(s.data()), length_(s.length()) {}
+
+ // iterators
+ const_iterator begin() const { return data_; }
+ const_iterator end() const { return data_ + length_; }
+ const_iterator cbegin() const { return data_; }
+ const_iterator cend() const { return data_ + length_; }
+ const_reverse_iterator rbegin() const {
+ return const_reverse_iterator(end());
+ }
+ const_reverse_iterator rend() const {
+ return const_reverse_iterator(begin());
+ }
+ const_reverse_iterator crbegin() const {
+ return const_reverse_iterator(end());
+ }
+ const_reverse_iterator crend() const {
+ return const_reverse_iterator(begin());
+ }
+
+ // capacity
+ size_t size() const { return length_; }
+ size_t length() const { return length_; }
+ size_t max_size() const { return length_; }
+ bool empty() const { return length_ == 0; }
+
+ // element access
+ const char* data() const { return data_; }
+
+ // string operations
+ int compare(string_ref x) const;
+ bool starts_with(string_ref x) const;
+ bool ends_with(string_ref x) const;
+ size_t find(string_ref s) const;
+ size_t find(char c) const;
+
+ string_ref substr(size_t pos, size_t n = npos) const;
+
+ private:
+ const char* data_;
+ size_t length_;
+};
+
+// Comparison operators
+bool operator==(string_ref x, string_ref y);
+bool operator!=(string_ref x, string_ref y);
+bool operator<(string_ref x, string_ref y);
+bool operator>(string_ref x, string_ref y);
+bool operator<=(string_ref x, string_ref y);
+bool operator>=(string_ref x, string_ref y);
+
+std::ostream& operator<<(std::ostream& stream, const string_ref& string);
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_STRING_REF_H
diff --git a/include/grpc++/impl/codegen/stub_options.h b/include/grpc++/impl/codegen/stub_options.h
new file mode 100644
index 0000000000000000000000000000000000000000..3912ae2bf9221a570b38748797f1807e198b2ab0
--- /dev/null
+++ b/include/grpc++/impl/codegen/stub_options.h
@@ -0,0 +1,43 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_STUB_OPTIONS_H
+#define GRPCXX_IMPL_CODEGEN_STUB_OPTIONS_H
+
+namespace grpc {
+
+class StubOptions {};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_STUB_OPTIONS_H
diff --git a/include/grpc++/impl/codegen/sync.h b/include/grpc++/impl/codegen/sync.h
new file mode 100644
index 0000000000000000000000000000000000000000..375af1543b882787a2ad630e0a893c4286f83e89
--- /dev/null
+++ b/include/grpc++/impl/codegen/sync.h
@@ -0,0 +1,45 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SYNC_H
+#define GRPCXX_IMPL_CODEGEN_SYNC_H
+
+#include <grpc++/impl/codegen/config.h>
+
+#ifdef GRPC_CXX0X_NO_THREAD
+#include <grpc++/impl/codegen/sync_no_cxx11.h>
+#else
+#include <grpc++/impl/codegen/sync_cxx11.h>
+#endif
+
+#endif // GRPCXX_IMPL_CODEGEN_SYNC_H
diff --git a/include/grpc++/impl/codegen/sync_cxx11.h b/include/grpc++/impl/codegen/sync_cxx11.h
new file mode 100644
index 0000000000000000000000000000000000000000..49105476473e9d5a4e6b161b1e8132583f5d8800
--- /dev/null
+++ b/include/grpc++/impl/codegen/sync_cxx11.h
@@ -0,0 +1,49 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H
+#define GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H
+
+#include <condition_variable>
+#include <mutex>
+
+namespace grpc {
+
+using std::condition_variable;
+using std::mutex;
+using std::lock_guard;
+using std::unique_lock;
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H
diff --git a/include/grpc++/impl/codegen/sync_no_cxx11.h b/include/grpc++/impl/codegen/sync_no_cxx11.h
new file mode 100644
index 0000000000000000000000000000000000000000..8dea84736719beddfc13486da27abfcfc5edfe2b
--- /dev/null
+++ b/include/grpc++/impl/codegen/sync_no_cxx11.h
@@ -0,0 +1,105 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H
+#define GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H
+
+#include <grpc/impl/codegen/sync.h>
+
+namespace grpc {
+
+template <class mutex>
+class lock_guard;
+class condition_variable;
+
+class mutex {
+ public:
+ mutex() { gpr_mu_init(&mu_); }
+ ~mutex() { gpr_mu_destroy(&mu_); }
+
+ private:
+ ::gpr_mu mu_;
+ template <class mutex>
+ friend class lock_guard;
+ friend class condition_variable;
+};
+
+template <class mutex>
+class lock_guard {
+ public:
+ lock_guard(mutex &mu) : mu_(mu), locked(true) { gpr_mu_lock(&mu.mu_); }
+ ~lock_guard() { unlock_internal(); }
+
+ protected:
+ void lock_internal() {
+ if (!locked) gpr_mu_lock(&mu_.mu_);
+ locked = true;
+ }
+ void unlock_internal() {
+ if (locked) gpr_mu_unlock(&mu_.mu_);
+ locked = false;
+ }
+
+ private:
+ mutex &mu_;
+ bool locked;
+ friend class condition_variable;
+};
+
+template <class mutex>
+class unique_lock : public lock_guard<mutex> {
+ public:
+ unique_lock(mutex &mu) : lock_guard<mutex>(mu) {}
+ void lock() { this->lock_internal(); }
+ void unlock() { this->unlock_internal(); }
+};
+
+class condition_variable {
+ public:
+ condition_variable() { gpr_cv_init(&cv_); }
+ ~condition_variable() { gpr_cv_destroy(&cv_); }
+ void wait(lock_guard<mutex> &mu) {
+ mu.locked = false;
+ gpr_cv_wait(&cv_, &mu.mu_.mu_, gpr_inf_future(GPR_CLOCK_REALTIME));
+ mu.locked = true;
+ }
+ void notify_one() { gpr_cv_signal(&cv_); }
+ void notify_all() { gpr_cv_broadcast(&cv_); }
+
+ private:
+ gpr_cv cv_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H
diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h
new file mode 100644
index 0000000000000000000000000000000000000000..33d25e837c677f70a1d4b22365ec3e4aa36066c0
--- /dev/null
+++ b/include/grpc++/impl/codegen/sync_stream.h
@@ -0,0 +1,415 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H
+#define GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H
+
+#include <grpc++/impl/codegen/call.h>
+#include <grpc++/impl/codegen/channel_interface.h>
+#include <grpc++/impl/codegen/client_context.h>
+#include <grpc++/impl/codegen/completion_queue.h>
+#include <grpc++/impl/codegen/server_context.h>
+#include <grpc++/impl/codegen/service_type.h>
+#include <grpc++/impl/codegen/status.h>
+#include <grpc/impl/codegen/log.h>
+
+namespace grpc {
+
+/// Common interface for all synchronous client side streaming.
+class ClientStreamingInterface {
+ public:
+ virtual ~ClientStreamingInterface() {}
+
+ /// Wait until the stream finishes, and return the final status. When the
+ /// client side declares it has no more message to send, either implicitly or
+ /// by calling \a WritesDone(), it needs to make sure there is no more message
+ /// to be received from the server, either implicitly or by getting a false
+ /// from a \a Read().
+ ///
+ /// This function will return either:
+ /// - when all incoming messages have been read and the server has returned
+ /// status.
+ /// - OR when the server has returned a non-OK status.
+ virtual Status Finish() = 0;
+};
+
+/// An interface that yields a sequence of messages of type \a R.
+template <class R>
+class ReaderInterface {
+ public:
+ virtual ~ReaderInterface() {}
+
+ /// Blocking read a message and parse to \a msg. Returns \a true on success.
+ ///
+ /// \param[out] msg The read message.
+ ///
+ /// \return \a false when there will be no more incoming messages, either
+ /// because the other side has called \a WritesDone() or the stream has failed
+ /// (or been cancelled).
+ virtual bool Read(R* msg) = 0;
+};
+
+/// An interface that can be fed a sequence of messages of type \a W.
+template <class W>
+class WriterInterface {
+ public:
+ virtual ~WriterInterface() {}
+
+ /// Blocking write \a msg to the stream with options.
+ ///
+ /// \param msg The message to be written to the stream.
+ /// \param options Options affecting the write operation.
+ ///
+ /// \return \a true on success, \a false when the stream has been closed.
+ virtual bool Write(const W& msg, const WriteOptions& options) = 0;
+
+ /// Blocking write \a msg to the stream with default options.
+ ///
+ /// \param msg The message to be written to the stream.
+ ///
+ /// \return \a true on success, \a false when the stream has been closed.
+ inline bool Write(const W& msg) { return Write(msg, WriteOptions()); }
+};
+
+/// Client-side interface for streaming reads of message of type \a R.
+template <class R>
+class ClientReaderInterface : public ClientStreamingInterface,
+ public ReaderInterface<R> {
+ public:
+ /// Blocking wait for initial metadata from server. The received metadata
+ /// can only be accessed after this call returns. Should only be called before
+ /// the first read. Calling this method is optional, and if it is not called
+ /// the metadata will be available in ClientContext after the first read.
+ virtual void WaitForInitialMetadata() = 0;
+};
+
+template <class R>
+class ClientReader GRPC_FINAL : public ClientReaderInterface<R> {
+ public:
+ /// Blocking create a stream and write the first request out.
+ template <class W>
+ ClientReader(ChannelInterface* channel, const RpcMethod& method,
+ ClientContext* context, const W& request)
+ : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+ CallOpClientSendClose> ops;
+ ops.SendInitialMetadata(context->send_initial_metadata_);
+ // TODO(ctiller): don't assert
+ GPR_ASSERT(ops.SendMessage(request).ok());
+ ops.ClientSendClose();
+ call_.PerformOps(&ops);
+ cq_.Pluck(&ops);
+ }
+
+ void WaitForInitialMetadata() GRPC_OVERRIDE {
+ GPR_ASSERT(!context_->initial_metadata_received_);
+
+ CallOpSet<CallOpRecvInitialMetadata> ops;
+ ops.RecvInitialMetadata(context_);
+ call_.PerformOps(&ops);
+ cq_.Pluck(&ops); /// status ignored
+ }
+
+ bool Read(R* msg) GRPC_OVERRIDE {
+ CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops;
+ if (!context_->initial_metadata_received_) {
+ ops.RecvInitialMetadata(context_);
+ }
+ ops.RecvMessage(msg);
+ call_.PerformOps(&ops);
+ return cq_.Pluck(&ops) && ops.got_message;
+ }
+
+ Status Finish() GRPC_OVERRIDE {
+ CallOpSet<CallOpClientRecvStatus> ops;
+ Status status;
+ ops.ClientRecvStatus(context_, &status);
+ call_.PerformOps(&ops);
+ GPR_ASSERT(cq_.Pluck(&ops));
+ return status;
+ }
+
+ private:
+ ClientContext* context_;
+ CompletionQueue cq_;
+ Call call_;
+};
+
+/// Client-side interface for streaming writes of message of type \a W.
+template <class W>
+class ClientWriterInterface : public ClientStreamingInterface,
+ public WriterInterface<W> {
+ public:
+ /// Half close writing from the client.
+ /// Block until writes are completed.
+ ///
+ /// \return Whether the writes were successful.
+ virtual bool WritesDone() = 0;
+};
+
+template <class W>
+class ClientWriter : public ClientWriterInterface<W> {
+ public:
+ /// Blocking create a stream.
+ template <class R>
+ ClientWriter(ChannelInterface* channel, const RpcMethod& method,
+ ClientContext* context, R* response)
+ : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
+ finish_ops_.RecvMessage(response);
+
+ CallOpSet<CallOpSendInitialMetadata> ops;
+ ops.SendInitialMetadata(context->send_initial_metadata_);
+ call_.PerformOps(&ops);
+ cq_.Pluck(&ops);
+ }
+
+ using WriterInterface<W>::Write;
+ bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+ CallOpSet<CallOpSendMessage> ops;
+ if (!ops.SendMessage(msg, options).ok()) {
+ return false;
+ }
+ call_.PerformOps(&ops);
+ return cq_.Pluck(&ops);
+ }
+
+ bool WritesDone() GRPC_OVERRIDE {
+ CallOpSet<CallOpClientSendClose> ops;
+ ops.ClientSendClose();
+ call_.PerformOps(&ops);
+ return cq_.Pluck(&ops);
+ }
+
+ /// Read the final response and wait for the final status.
+ Status Finish() GRPC_OVERRIDE {
+ Status status;
+ finish_ops_.ClientRecvStatus(context_, &status);
+ call_.PerformOps(&finish_ops_);
+ GPR_ASSERT(cq_.Pluck(&finish_ops_));
+ return status;
+ }
+
+ private:
+ ClientContext* context_;
+ CallOpSet<CallOpGenericRecvMessage, CallOpClientRecvStatus> finish_ops_;
+ CompletionQueue cq_;
+ Call call_;
+};
+
+/// Client-side interface for bi-directional streaming.
+template <class W, class R>
+class ClientReaderWriterInterface : public ClientStreamingInterface,
+ public WriterInterface<W>,
+ public ReaderInterface<R> {
+ public:
+ /// Blocking wait for initial metadata from server. The received metadata
+ /// can only be accessed after this call returns. Should only be called before
+ /// the first read. Calling this method is optional, and if it is not called
+ /// the metadata will be available in ClientContext after the first read.
+ virtual void WaitForInitialMetadata() = 0;
+
+ /// Block until writes are completed.
+ ///
+ /// \return Whether the writes were successful.
+ virtual bool WritesDone() = 0;
+};
+
+template <class W, class R>
+class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> {
+ public:
+ /// Blocking create a stream.
+ ClientReaderWriter(ChannelInterface* channel, const RpcMethod& method,
+ ClientContext* context)
+ : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
+ CallOpSet<CallOpSendInitialMetadata> ops;
+ ops.SendInitialMetadata(context->send_initial_metadata_);
+ call_.PerformOps(&ops);
+ cq_.Pluck(&ops);
+ }
+
+ void WaitForInitialMetadata() GRPC_OVERRIDE {
+ GPR_ASSERT(!context_->initial_metadata_received_);
+
+ CallOpSet<CallOpRecvInitialMetadata> ops;
+ ops.RecvInitialMetadata(context_);
+ call_.PerformOps(&ops);
+ cq_.Pluck(&ops); // status ignored
+ }
+
+ bool Read(R* msg) GRPC_OVERRIDE {
+ CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops;
+ if (!context_->initial_metadata_received_) {
+ ops.RecvInitialMetadata(context_);
+ }
+ ops.RecvMessage(msg);
+ call_.PerformOps(&ops);
+ return cq_.Pluck(&ops) && ops.got_message;
+ }
+
+ using WriterInterface<W>::Write;
+ bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+ CallOpSet<CallOpSendMessage> ops;
+ if (!ops.SendMessage(msg, options).ok()) return false;
+ call_.PerformOps(&ops);
+ return cq_.Pluck(&ops);
+ }
+
+ bool WritesDone() GRPC_OVERRIDE {
+ CallOpSet<CallOpClientSendClose> ops;
+ ops.ClientSendClose();
+ call_.PerformOps(&ops);
+ return cq_.Pluck(&ops);
+ }
+
+ Status Finish() GRPC_OVERRIDE {
+ CallOpSet<CallOpClientRecvStatus> ops;
+ Status status;
+ ops.ClientRecvStatus(context_, &status);
+ call_.PerformOps(&ops);
+ GPR_ASSERT(cq_.Pluck(&ops));
+ return status;
+ }
+
+ private:
+ ClientContext* context_;
+ CompletionQueue cq_;
+ Call call_;
+};
+
+template <class R>
+class ServerReader GRPC_FINAL : public ReaderInterface<R> {
+ public:
+ ServerReader(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
+
+ void SendInitialMetadata() {
+ GPR_ASSERT(!ctx_->sent_initial_metadata_);
+
+ CallOpSet<CallOpSendInitialMetadata> ops;
+ ops.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ call_->PerformOps(&ops);
+ call_->cq()->Pluck(&ops);
+ }
+
+ bool Read(R* msg) GRPC_OVERRIDE {
+ CallOpSet<CallOpRecvMessage<R>> ops;
+ ops.RecvMessage(msg);
+ call_->PerformOps(&ops);
+ return call_->cq()->Pluck(&ops) && ops.got_message;
+ }
+
+ private:
+ Call* const call_;
+ ServerContext* const ctx_;
+};
+
+template <class W>
+class ServerWriter GRPC_FINAL : public WriterInterface<W> {
+ public:
+ ServerWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
+
+ void SendInitialMetadata() {
+ GPR_ASSERT(!ctx_->sent_initial_metadata_);
+
+ CallOpSet<CallOpSendInitialMetadata> ops;
+ ops.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ call_->PerformOps(&ops);
+ call_->cq()->Pluck(&ops);
+ }
+
+ using WriterInterface<W>::Write;
+ bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops;
+ if (!ops.SendMessage(msg, options).ok()) {
+ return false;
+ }
+ if (!ctx_->sent_initial_metadata_) {
+ ops.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ call_->PerformOps(&ops);
+ return call_->cq()->Pluck(&ops);
+ }
+
+ private:
+ Call* const call_;
+ ServerContext* const ctx_;
+};
+
+/// Server-side interface for bi-directional streaming.
+template <class W, class R>
+class ServerReaderWriter GRPC_FINAL : public WriterInterface<W>,
+ public ReaderInterface<R> {
+ public:
+ ServerReaderWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
+
+ void SendInitialMetadata() {
+ GPR_ASSERT(!ctx_->sent_initial_metadata_);
+
+ CallOpSet<CallOpSendInitialMetadata> ops;
+ ops.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ call_->PerformOps(&ops);
+ call_->cq()->Pluck(&ops);
+ }
+
+ bool Read(R* msg) GRPC_OVERRIDE {
+ CallOpSet<CallOpRecvMessage<R>> ops;
+ ops.RecvMessage(msg);
+ call_->PerformOps(&ops);
+ return call_->cq()->Pluck(&ops) && ops.got_message;
+ }
+
+ using WriterInterface<W>::Write;
+ bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+ CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops;
+ if (!ops.SendMessage(msg, options).ok()) {
+ return false;
+ }
+ if (!ctx_->sent_initial_metadata_) {
+ ops.SendInitialMetadata(ctx_->initial_metadata_);
+ ctx_->sent_initial_metadata_ = true;
+ }
+ call_->PerformOps(&ops);
+ return call_->cq()->Pluck(&ops);
+ }
+
+ private:
+ Call* const call_;
+ ServerContext* const ctx_;
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H
diff --git a/include/grpc++/impl/codegen/time.h b/include/grpc++/impl/codegen/time.h
new file mode 100644
index 0000000000000000000000000000000000000000..bed7423341258b8b6bcee8aa32ae56e5ad304fd0
--- /dev/null
+++ b/include/grpc++/impl/codegen/time.h
@@ -0,0 +1,111 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_TIME_H
+#define GRPCXX_IMPL_CODEGEN_TIME_H
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc/impl/codegen/time.h>
+
+namespace grpc {
+
+/* If you are trying to use CompletionQueue::AsyncNext with a time class that
+ isn't either gpr_timespec or std::chrono::system_clock::time_point, you
+ will most likely be looking at this comment as your compiler will have
+ fired an error below. In order to fix this issue, you have two potential
+ solutions:
+
+ 1. Use gpr_timespec or std::chrono::system_clock::time_point instead
+ 2. Specialize the TimePoint class with whichever time class that you
+ want to use here. See below for two examples of how to do this.
+ */
+
+template <typename T>
+class TimePoint {
+ public:
+ TimePoint(const T& time) { you_need_a_specialization_of_TimePoint(); }
+ gpr_timespec raw_time() {
+ gpr_timespec t;
+ return t;
+ }
+
+ private:
+ void you_need_a_specialization_of_TimePoint();
+};
+
+template <>
+class TimePoint<gpr_timespec> {
+ public:
+ TimePoint(const gpr_timespec& time) : time_(time) {}
+ gpr_timespec raw_time() { return time_; }
+
+ private:
+ gpr_timespec time_;
+};
+
+} // namespace grpc
+
+#ifndef GRPC_CXX0X_NO_CHRONO
+
+#include <chrono>
+
+#include <grpc/impl/codegen/time.h>
+
+namespace grpc {
+
+// from and to should be absolute time.
+void Timepoint2Timespec(const std::chrono::system_clock::time_point& from,
+ gpr_timespec* to);
+void TimepointHR2Timespec(
+ const std::chrono::high_resolution_clock::time_point& from,
+ gpr_timespec* to);
+
+std::chrono::system_clock::time_point Timespec2Timepoint(gpr_timespec t);
+
+template <>
+class TimePoint<std::chrono::system_clock::time_point> {
+ public:
+ TimePoint(const std::chrono::system_clock::time_point& time) {
+ Timepoint2Timespec(time, &time_);
+ }
+ gpr_timespec raw_time() const { return time_; }
+
+ private:
+ gpr_timespec time_;
+};
+
+} // namespace grpc
+
+#endif // !GRPC_CXX0X_NO_CHRONO
+
+#endif // GRPCXX_IMPL_CODEGEN_TIME_H
diff --git a/include/grpc++/impl/grpc_library.h b/include/grpc++/impl/grpc_library.h
index ce4211418dda6ee670ae80c42287a2712a7c3dab..e8a075f5ebb1ced56223723edfcd59a11030811d 100644
--- a/include/grpc++/impl/grpc_library.h
+++ b/include/grpc++/impl/grpc_library.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,16 +34,34 @@
#ifndef GRPCXX_IMPL_GRPC_LIBRARY_H
#define GRPCXX_IMPL_GRPC_LIBRARY_H
+#include <iostream>
+
+#include <grpc++/impl/codegen/config.h>
+#include <grpc++/impl/codegen/grpc_library.h>
#include <grpc/grpc.h>
namespace grpc {
-class GrpcLibrary {
+namespace internal {
+class GrpcLibrary GRPC_FINAL : public GrpcLibraryInterface {
public:
- GrpcLibrary() { grpc_init(); }
- virtual ~GrpcLibrary() { grpc_shutdown(); }
+ void init() GRPC_OVERRIDE { grpc_init(); }
+
+ void shutdown() GRPC_OVERRIDE { grpc_shutdown(); }
+};
+
+static GrpcLibrary g_gli;
+
+class GrpcLibraryInitializer GRPC_FINAL {
+ public:
+ GrpcLibraryInitializer() { grpc::g_glip = &g_gli; }
+
+ /// A no-op method to force the linker to reference this class, which will
+ /// take care of initializing and shutting down the gRPC runtime.
+ int summon() { return 0; }
};
+} // namespace internal
} // namespace grpc
#endif // GRPCXX_IMPL_GRPC_LIBRARY_H
diff --git a/include/grpc++/impl/method_handler_impl.h b/include/grpc++/impl/method_handler_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..305fd2865e484791d6be127e449ac6626a6b8db0
--- /dev/null
+++ b/include/grpc++/impl/method_handler_impl.h
@@ -0,0 +1,39 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_METHOD_HANDLER_IMPL_H
+#define GRPCXX_IMPL_METHOD_HANDLER_IMPL_H
+
+#include <grpc++/impl/codegen/method_handler_impl.h>
+
+#endif // GRPCXX_IMPL_METHOD_HANDLER_IMPL_H
diff --git a/include/grpc++/impl/proto_utils.h b/include/grpc++/impl/proto_utils.h
index 283e33486df474472e36fb98b99ce0d7f50555d6..9124001e207f0f8b9629de3464166a81044e93d0 100644
--- a/include/grpc++/impl/proto_utils.h
+++ b/include/grpc++/impl/proto_utils.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,43 +34,6 @@
#ifndef GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H
#define GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H
-#include <type_traits>
-
-#include <grpc/grpc.h>
-#include <grpc++/impl/serialization_traits.h>
-#include <grpc++/support/config_protobuf.h>
-#include <grpc++/support/status.h>
-
-namespace grpc {
-
-// Serialize the msg into a buffer created inside the function. The caller
-// should destroy the returned buffer when done with it. If serialization fails,
-// false is returned and buffer is left unchanged.
-Status SerializeProto(const grpc::protobuf::Message& msg,
- grpc_byte_buffer** buffer);
-
-// The caller keeps ownership of buffer and msg.
-Status DeserializeProto(grpc_byte_buffer* buffer, grpc::protobuf::Message* msg,
- int max_message_size);
-
-template <class T>
-class SerializationTraits<T, typename std::enable_if<std::is_base_of<
- grpc::protobuf::Message, T>::value>::type> {
- public:
- static Status Serialize(const grpc::protobuf::Message& msg,
- grpc_byte_buffer** buffer, bool* own_buffer) {
- *own_buffer = true;
- return SerializeProto(msg, buffer);
- }
- static Status Deserialize(grpc_byte_buffer* buffer,
- grpc::protobuf::Message* msg,
- int max_message_size) {
- auto status = DeserializeProto(buffer, msg, max_message_size);
- grpc_byte_buffer_destroy(buffer);
- return status;
- }
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/proto_utils.h>
#endif // GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H
diff --git a/include/grpc++/impl/rpc_method.h b/include/grpc++/impl/rpc_method.h
index 9800268062626690fdc98c5ff3a9c2592b0dc2d0..8b5d1a32822903c5bf755ed249329332cd7cee75 100644
--- a/include/grpc++/impl/rpc_method.h
+++ b/include/grpc++/impl/rpc_method.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,40 +34,6 @@
#ifndef GRPCXX_IMPL_RPC_METHOD_H
#define GRPCXX_IMPL_RPC_METHOD_H
-#include <memory>
-
-#include <grpc++/channel.h>
-
-namespace grpc {
-
-class RpcMethod {
- public:
- enum RpcType {
- NORMAL_RPC = 0,
- CLIENT_STREAMING, // request streaming
- SERVER_STREAMING, // response streaming
- BIDI_STREAMING
- };
-
- RpcMethod(const char* name, RpcType type)
- : name_(name), method_type_(type), channel_tag_(NULL) {}
-
- RpcMethod(const char* name, RpcType type,
- const std::shared_ptr<Channel>& channel)
- : name_(name),
- method_type_(type),
- channel_tag_(channel->RegisterMethod(name)) {}
-
- const char* name() const { return name_; }
- RpcType method_type() const { return method_type_; }
- void* channel_tag() const { return channel_tag_; }
-
- private:
- const char* const name_;
- const RpcType method_type_;
- void* const channel_tag_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/rpc_method.h>
#endif // GRPCXX_IMPL_RPC_METHOD_H
diff --git a/include/grpc++/impl/rpc_service_method.h b/include/grpc++/impl/rpc_service_method.h
index b203c8f53ae281c0ded0ae5a5c3d1291bb88fef5..101e6a636b1a7e9dd2103c02a473bd2d40ba212f 100644
--- a/include/grpc++/impl/rpc_service_method.h
+++ b/include/grpc++/impl/rpc_service_method.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,234 +34,6 @@
#ifndef GRPCXX_IMPL_RPC_SERVICE_METHOD_H
#define GRPCXX_IMPL_RPC_SERVICE_METHOD_H
-#include <climits>
-#include <functional>
-#include <map>
-#include <memory>
-#include <vector>
-
-#include <grpc++/impl/rpc_method.h>
-#include <grpc++/support/config.h>
-#include <grpc++/support/status.h>
-#include <grpc++/support/sync_stream.h>
-
-namespace grpc {
-class ServerContext;
-class StreamContextInterface;
-
-// TODO(rocking): we might need to split this file into multiple ones.
-
-// Base class for running an RPC handler.
-class MethodHandler {
- public:
- virtual ~MethodHandler() {}
- struct HandlerParameter {
- HandlerParameter(Call* c, ServerContext* context, grpc_byte_buffer* req,
- int max_size)
- : call(c),
- server_context(context),
- request(req),
- max_message_size(max_size) {}
- Call* call;
- ServerContext* server_context;
- // Handler required to grpc_byte_buffer_destroy this
- grpc_byte_buffer* request;
- int max_message_size;
- };
- virtual void RunHandler(const HandlerParameter& param) = 0;
-};
-
-// A wrapper class of an application provided rpc method handler.
-template <class ServiceType, class RequestType, class ResponseType>
-class RpcMethodHandler : public MethodHandler {
- public:
- RpcMethodHandler(
- std::function<Status(ServiceType*, ServerContext*, const RequestType*,
- ResponseType*)> func,
- ServiceType* service)
- : func_(func), service_(service) {}
-
- void RunHandler(const HandlerParameter& param) GRPC_FINAL {
- RequestType req;
- Status status = SerializationTraits<RequestType>::Deserialize(
- param.request, &req, param.max_message_size);
- ResponseType rsp;
- if (status.ok()) {
- status = func_(service_, param.server_context, &req, &rsp);
- }
-
- GPR_ASSERT(!param.server_context->sent_initial_metadata_);
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
- CallOpServerSendStatus> ops;
- ops.SendInitialMetadata(param.server_context->initial_metadata_);
- if (status.ok()) {
- status = ops.SendMessage(rsp);
- }
- ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
- param.call->PerformOps(&ops);
- param.call->cq()->Pluck(&ops);
- }
-
- private:
- // Application provided rpc handler function.
- std::function<Status(ServiceType*, ServerContext*, const RequestType*,
- ResponseType*)> func_;
- // The class the above handler function lives in.
- ServiceType* service_;
-};
-
-// A wrapper class of an application provided client streaming handler.
-template <class ServiceType, class RequestType, class ResponseType>
-class ClientStreamingHandler : public MethodHandler {
- public:
- ClientStreamingHandler(
- std::function<Status(ServiceType*, ServerContext*,
- ServerReader<RequestType>*, ResponseType*)> func,
- ServiceType* service)
- : func_(func), service_(service) {}
-
- void RunHandler(const HandlerParameter& param) GRPC_FINAL {
- ServerReader<RequestType> reader(param.call, param.server_context);
- ResponseType rsp;
- Status status = func_(service_, param.server_context, &reader, &rsp);
-
- GPR_ASSERT(!param.server_context->sent_initial_metadata_);
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
- CallOpServerSendStatus> ops;
- ops.SendInitialMetadata(param.server_context->initial_metadata_);
- if (status.ok()) {
- status = ops.SendMessage(rsp);
- }
- ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
- param.call->PerformOps(&ops);
- param.call->cq()->Pluck(&ops);
- }
-
- private:
- std::function<Status(ServiceType*, ServerContext*, ServerReader<RequestType>*,
- ResponseType*)> func_;
- ServiceType* service_;
-};
-
-// A wrapper class of an application provided server streaming handler.
-template <class ServiceType, class RequestType, class ResponseType>
-class ServerStreamingHandler : public MethodHandler {
- public:
- ServerStreamingHandler(
- std::function<Status(ServiceType*, ServerContext*, const RequestType*,
- ServerWriter<ResponseType>*)> func,
- ServiceType* service)
- : func_(func), service_(service) {}
-
- void RunHandler(const HandlerParameter& param) GRPC_FINAL {
- RequestType req;
- Status status = SerializationTraits<RequestType>::Deserialize(
- param.request, &req, param.max_message_size);
-
- if (status.ok()) {
- ServerWriter<ResponseType> writer(param.call, param.server_context);
- status = func_(service_, param.server_context, &req, &writer);
- }
-
- CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops;
- if (!param.server_context->sent_initial_metadata_) {
- ops.SendInitialMetadata(param.server_context->initial_metadata_);
- }
- ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
- param.call->PerformOps(&ops);
- param.call->cq()->Pluck(&ops);
- }
-
- private:
- std::function<Status(ServiceType*, ServerContext*, const RequestType*,
- ServerWriter<ResponseType>*)> func_;
- ServiceType* service_;
-};
-
-// A wrapper class of an application provided bidi-streaming handler.
-template <class ServiceType, class RequestType, class ResponseType>
-class BidiStreamingHandler : public MethodHandler {
- public:
- BidiStreamingHandler(
- std::function<Status(ServiceType*, ServerContext*,
- ServerReaderWriter<ResponseType, RequestType>*)>
- func,
- ServiceType* service)
- : func_(func), service_(service) {}
-
- void RunHandler(const HandlerParameter& param) GRPC_FINAL {
- ServerReaderWriter<ResponseType, RequestType> stream(param.call,
- param.server_context);
- Status status = func_(service_, param.server_context, &stream);
-
- CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops;
- if (!param.server_context->sent_initial_metadata_) {
- ops.SendInitialMetadata(param.server_context->initial_metadata_);
- }
- ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
- param.call->PerformOps(&ops);
- param.call->cq()->Pluck(&ops);
- }
-
- private:
- std::function<Status(ServiceType*, ServerContext*,
- ServerReaderWriter<ResponseType, RequestType>*)> func_;
- ServiceType* service_;
-};
-
-// Handle unknown method by returning UNIMPLEMENTED error.
-class UnknownMethodHandler : public MethodHandler {
- public:
- template <class T>
- static void FillOps(ServerContext* context, T* ops) {
- Status status(StatusCode::UNIMPLEMENTED, "");
- if (!context->sent_initial_metadata_) {
- ops->SendInitialMetadata(context->initial_metadata_);
- context->sent_initial_metadata_ = true;
- }
- ops->ServerSendStatus(context->trailing_metadata_, status);
- }
-
- void RunHandler(const HandlerParameter& param) GRPC_FINAL {
- CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops;
- FillOps(param.server_context, &ops);
- param.call->PerformOps(&ops);
- param.call->cq()->Pluck(&ops);
- }
-};
-
-// Server side rpc method class
-class RpcServiceMethod : public RpcMethod {
- public:
- // Takes ownership of the handler
- RpcServiceMethod(const char* name, RpcMethod::RpcType type,
- MethodHandler* handler)
- : RpcMethod(name, type), handler_(handler) {}
-
- MethodHandler* handler() { return handler_.get(); }
-
- private:
- std::unique_ptr<MethodHandler> handler_;
-};
-
-// This class contains all the method information for an rpc service. It is
-// used for registering a service on a grpc server.
-class RpcService {
- public:
- // Takes ownership.
- void AddMethod(RpcServiceMethod* method) { methods_.emplace_back(method); }
-
- RpcServiceMethod* GetMethod(int i) { return methods_[i].get(); }
- int GetMethodCount() const {
- // On win x64, int is only 32bit
- GPR_ASSERT(methods_.size() <= INT_MAX);
- return (int)methods_.size();
- }
-
- private:
- std::vector<std::unique_ptr<RpcServiceMethod>> methods_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/rpc_service_method.h>
#endif // GRPCXX_IMPL_RPC_SERVICE_METHOD_H
diff --git a/include/grpc++/impl/serialization_traits.h b/include/grpc++/impl/serialization_traits.h
index 3ea66a34054a0ccb0f1c1f967b074a2debc41e77..fad4398174bbec5bcf609021c763ce8e8d8fe47c 100644
--- a/include/grpc++/impl/serialization_traits.h
+++ b/include/grpc++/impl/serialization_traits.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,35 +34,6 @@
#ifndef GRPCXX_IMPL_SERIALIZATION_TRAITS_H
#define GRPCXX_IMPL_SERIALIZATION_TRAITS_H
-namespace grpc {
-
-/// Defines how to serialize and deserialize some type.
-///
-/// Used for hooking different message serialization API's into GRPC.
-/// Each SerializationTraits implementation must provide the following
-/// functions:
-/// static Status Serialize(const Message& msg,
-/// grpc_byte_buffer** buffer,
-// bool* own_buffer);
-/// static Status Deserialize(grpc_byte_buffer* buffer,
-/// Message* msg,
-/// int max_message_size);
-///
-/// Serialize is required to convert message to a grpc_byte_buffer, and
-/// to store a pointer to that byte buffer at *buffer. *own_buffer should
-/// be set to true if the caller owns said byte buffer, or false if
-/// ownership is retained elsewhere.
-///
-/// Deserialize is required to convert buffer into the message stored at
-/// msg. max_message_size is passed in as a bound on the maximum number of
-/// message bytes Deserialize should accept.
-///
-/// Both functions return a Status, allowing them to explain what went
-/// wrong if required.
-template <class Message,
- class UnusedButHereForPartialTemplateSpecialization = void>
-class SerializationTraits;
-
-} // namespace grpc
+#include <grpc++/impl/codegen/serialization_traits.h>
#endif // GRPCXX_IMPL_SERIALIZATION_TRAITS_H
diff --git a/include/grpc++/impl/service_type.h b/include/grpc++/impl/service_type.h
index 3b6ac1de771f73c0de8fe99afbc9c61c44e542ae..b33fbec739406ddab9d146dc235a7bffa2811866 100644
--- a/include/grpc++/impl/service_type.h
+++ b/include/grpc++/impl/service_type.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,90 +34,6 @@
#ifndef GRPCXX_IMPL_SERVICE_TYPE_H
#define GRPCXX_IMPL_SERVICE_TYPE_H
-#include <grpc++/impl/serialization_traits.h>
-#include <grpc++/server.h>
-#include <grpc++/support/config.h>
-#include <grpc++/support/status.h>
-
-namespace grpc {
-
-class Call;
-class CompletionQueue;
-class RpcService;
-class Server;
-class ServerCompletionQueue;
-class ServerContext;
-
-class SynchronousService {
- public:
- virtual ~SynchronousService() {}
- virtual RpcService* service() = 0;
-};
-
-class ServerAsyncStreamingInterface {
- public:
- virtual ~ServerAsyncStreamingInterface() {}
-
- virtual void SendInitialMetadata(void* tag) = 0;
-
- private:
- friend class Server;
- virtual void BindCall(Call* call) = 0;
-};
-
-class AsynchronousService {
- public:
- AsynchronousService(const char** method_names, size_t method_count)
- : server_(nullptr),
- method_names_(method_names),
- method_count_(method_count),
- request_args_(nullptr) {}
-
- ~AsynchronousService() { delete[] request_args_; }
-
- protected:
- template <class Message>
- void RequestAsyncUnary(int index, ServerContext* context, Message* request,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq, void* tag) {
- server_->RequestAsyncCall(request_args_[index], context, stream, call_cq,
- notification_cq, tag, request);
- }
- void RequestClientStreaming(int index, ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq,
- void* tag) {
- server_->RequestAsyncCall(request_args_[index], context, stream, call_cq,
- notification_cq, tag);
- }
- template <class Message>
- void RequestServerStreaming(int index, ServerContext* context,
- Message* request,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq,
- void* tag) {
- server_->RequestAsyncCall(request_args_[index], context, stream, call_cq,
- notification_cq, tag, request);
- }
- void RequestBidiStreaming(int index, ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq, void* tag) {
- server_->RequestAsyncCall(request_args_[index], context, stream, call_cq,
- notification_cq, tag);
- }
-
- private:
- friend class Server;
- Server* server_;
- const char** const method_names_;
- size_t method_count_;
- void** request_args_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/service_type.h>
#endif // GRPCXX_IMPL_SERVICE_TYPE_H
diff --git a/include/grpc++/impl/sync.h b/include/grpc++/impl/sync.h
index 999c4303cbe127dbfa5c7706020f87b82cb7ddab..824139043bcb6310d7c50d510592be44785e75f7 100644
--- a/include/grpc++/impl/sync.h
+++ b/include/grpc++/impl/sync.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,12 +34,6 @@
#ifndef GRPCXX_IMPL_SYNC_H
#define GRPCXX_IMPL_SYNC_H
-#include <grpc++/support/config.h>
-
-#ifdef GRPC_CXX0X_NO_THREAD
-#include <grpc++/impl/sync_no_cxx11.h>
-#else
-#include <grpc++/impl/sync_cxx11.h>
-#endif
+#include <grpc++/impl/codegen/sync.h>
#endif // GRPCXX_IMPL_SYNC_H
diff --git a/include/grpc++/impl/sync_cxx11.h b/include/grpc++/impl/sync_cxx11.h
index 4e6f1da3a61f6053c9028e74e7d34d5cf3175e00..22997a19c2ae894754fb00eb70e6afb5ef8b0caf 100644
--- a/include/grpc++/impl/sync_cxx11.h
+++ b/include/grpc++/impl/sync_cxx11.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,16 +34,6 @@
#ifndef GRPCXX_IMPL_SYNC_CXX11_H
#define GRPCXX_IMPL_SYNC_CXX11_H
-#include <condition_variable>
-#include <mutex>
-
-namespace grpc {
-
-using std::condition_variable;
-using std::mutex;
-using std::lock_guard;
-using std::unique_lock;
-
-} // namespace grpc
+#include <grpc++/impl/codegen/sync_cxx11.h>
#endif // GRPCXX_IMPL_SYNC_CXX11_H
diff --git a/include/grpc++/impl/sync_no_cxx11.h b/include/grpc++/impl/sync_no_cxx11.h
index 120a031045281adb8e5401a367d81095c8c8c6cd..def800d6f46c6c90114ef3a3940083238f1e2dcc 100644
--- a/include/grpc++/impl/sync_no_cxx11.h
+++ b/include/grpc++/impl/sync_no_cxx11.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,72 +34,6 @@
#ifndef GRPCXX_IMPL_SYNC_NO_CXX11_H
#define GRPCXX_IMPL_SYNC_NO_CXX11_H
-#include <grpc/support/sync.h>
-
-namespace grpc {
-
-template <class mutex>
-class lock_guard;
-class condition_variable;
-
-class mutex {
- public:
- mutex() { gpr_mu_init(&mu_); }
- ~mutex() { gpr_mu_destroy(&mu_); }
-
- private:
- ::gpr_mu mu_;
- template <class mutex>
- friend class lock_guard;
- friend class condition_variable;
-};
-
-template <class mutex>
-class lock_guard {
- public:
- lock_guard(mutex &mu) : mu_(mu), locked(true) { gpr_mu_lock(&mu.mu_); }
- ~lock_guard() { unlock_internal(); }
-
- protected:
- void lock_internal() {
- if (!locked) gpr_mu_lock(&mu_.mu_);
- locked = true;
- }
- void unlock_internal() {
- if (locked) gpr_mu_unlock(&mu_.mu_);
- locked = false;
- }
-
- private:
- mutex &mu_;
- bool locked;
- friend class condition_variable;
-};
-
-template <class mutex>
-class unique_lock : public lock_guard<mutex> {
- public:
- unique_lock(mutex &mu) : lock_guard<mutex>(mu) {}
- void lock() { this->lock_internal(); }
- void unlock() { this->unlock_internal(); }
-};
-
-class condition_variable {
- public:
- condition_variable() { gpr_cv_init(&cv_); }
- ~condition_variable() { gpr_cv_destroy(&cv_); }
- void wait(lock_guard<mutex> &mu) {
- mu.locked = false;
- gpr_cv_wait(&cv_, &mu.mu_.mu_, gpr_inf_future(GPR_CLOCK_REALTIME));
- mu.locked = true;
- }
- void notify_one() { gpr_cv_signal(&cv_); }
- void notify_all() { gpr_cv_broadcast(&cv_); }
-
- private:
- gpr_cv cv_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/sync_no_cxx11.h>
#endif // GRPCXX_IMPL_SYNC_NO_CXX11_H
diff --git a/include/grpc++/security/auth_context.h b/include/grpc++/security/auth_context.h
index b924ec90c69d9f90319ad65d4c43d64072eb52d1..bca8fa7c0ccb3562b3a3f7ba90bf3884761077aa 100644
--- a/include/grpc++/security/auth_context.h
+++ b/include/grpc++/security/auth_context.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,77 +34,6 @@
#ifndef GRPCXX_SUPPORT_AUTH_CONTEXT_H
#define GRPCXX_SUPPORT_AUTH_CONTEXT_H
-#include <iterator>
-#include <vector>
-
-#include <grpc++/support/config.h>
-#include <grpc++/support/string_ref.h>
-
-struct grpc_auth_context;
-struct grpc_auth_property;
-struct grpc_auth_property_iterator;
-
-namespace grpc {
-class SecureAuthContext;
-
-typedef std::pair<grpc::string_ref, grpc::string_ref> AuthProperty;
-
-class AuthPropertyIterator
- : public std::iterator<std::input_iterator_tag, const AuthProperty> {
- public:
- ~AuthPropertyIterator();
- AuthPropertyIterator& operator++();
- AuthPropertyIterator operator++(int);
- bool operator==(const AuthPropertyIterator& rhs) const;
- bool operator!=(const AuthPropertyIterator& rhs) const;
- const AuthProperty operator*();
-
- protected:
- AuthPropertyIterator();
- AuthPropertyIterator(const grpc_auth_property* property,
- const grpc_auth_property_iterator* iter);
-
- private:
- friend class SecureAuthContext;
- const grpc_auth_property* property_;
- // The following items form a grpc_auth_property_iterator.
- const grpc_auth_context* ctx_;
- size_t index_;
- const char* name_;
-};
-
-/// Class encapsulating the Authentication Information.
-///
-/// It includes the secure identity of the peer, the type of secure transport
-/// used as well as any other properties required by the authorization layer.
-class AuthContext {
- public:
- virtual ~AuthContext() {}
-
- /// Returns true if the peer is authenticated.
- virtual bool IsPeerAuthenticated() const = 0;
-
- /// A peer identity.
- ///
- /// It is, in general, comprised of one or more properties (in which case they
- /// have the same name).
- virtual std::vector<grpc::string_ref> GetPeerIdentity() const = 0;
- virtual grpc::string GetPeerIdentityPropertyName() const = 0;
-
- /// Returns all the property values with the given name.
- virtual std::vector<grpc::string_ref> FindPropertyValues(
- const grpc::string& name) const = 0;
-
- /// Iteration over all the properties.
- virtual AuthPropertyIterator begin() const = 0;
- virtual AuthPropertyIterator end() const = 0;
-
- // Mutation functions: should only be used by an AuthMetadataProcessor.
- virtual void AddProperty(const grpc::string& key,
- const grpc::string_ref& value) = 0;
- virtual bool SetPeerIdentityPropertyName(const grpc::string& name) = 0;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/security/auth_context.h>
#endif // GRPCXX_SUPPORT_AUTH_CONTEXT_H
diff --git a/include/grpc++/security/credentials.h b/include/grpc++/security/credentials.h
index 75945fd8e81e122f9192970e37172dfb9b873314..4d64b5e22731868e2045beb2824f8bef4e5c169f 100644
--- a/include/grpc++/security/credentials.h
+++ b/include/grpc++/security/credentials.h
@@ -37,12 +37,13 @@
#include <map>
#include <memory>
-#include <grpc++/impl/grpc_library.h>
+#include <grpc++/impl/codegen/grpc_library.h>
#include <grpc++/security/auth_context.h>
-#include <grpc++/support/config.h>
#include <grpc++/support/status.h>
#include <grpc++/support/string_ref.h>
+struct grpc_call;
+
namespace grpc {
class ChannelArguments;
class Channel;
@@ -56,9 +57,10 @@ class SecureCallCredentials;
/// for all the calls on that channel.
///
/// \see http://www.grpc.io/docs/guides/auth.html
-class ChannelCredentials : public GrpcLibrary {
+class ChannelCredentials : private GrpcLibrary {
public:
- ~ChannelCredentials() GRPC_OVERRIDE;
+ ChannelCredentials();
+ ~ChannelCredentials();
protected:
friend std::shared_ptr<ChannelCredentials> CompositeChannelCredentials(
@@ -81,9 +83,10 @@ class ChannelCredentials : public GrpcLibrary {
/// authenticate with a server for a given call on a channel.
///
/// \see http://www.grpc.io/docs/guides/auth.html
-class CallCredentials : public GrpcLibrary {
+class CallCredentials {
public:
- ~CallCredentials() GRPC_OVERRIDE;
+ CallCredentials();
+ ~CallCredentials();
/// Apply this instance's credentials to \a call.
virtual bool ApplyToCall(grpc_call* call) = 0;
diff --git a/include/grpc++/server.h b/include/grpc++/server.h
index f24ed333bbb5aec486b1a9f103c959344894f91a..2a71073a7e2f89852e6bc9342417420c702b6228 100644
--- a/include/grpc++/server.h
+++ b/include/grpc++/server.h
@@ -39,7 +39,9 @@
#include <grpc++/completion_queue.h>
#include <grpc++/impl/call.h>
-#include <grpc++/impl/grpc_library.h>
+#include <grpc++/impl/codegen/grpc_library.h>
+#include <grpc++/impl/codegen/server_interface.h>
+#include <grpc++/impl/rpc_service_method.h>
#include <grpc++/impl/sync.h>
#include <grpc++/security/server_credentials.h>
#include <grpc++/support/channel_arguments.h>
@@ -51,11 +53,8 @@ struct grpc_server;
namespace grpc {
-class AsynchronousService;
class GenericServerContext;
class AsyncGenericService;
-class RpcService;
-class RpcServiceMethod;
class ServerAsyncStreamingInterface;
class ServerContext;
class ThreadPoolInterface;
@@ -63,28 +62,15 @@ class ThreadPoolInterface;
/// Models a gRPC server.
///
/// Servers are configured and started via \a grpc::ServerBuilder.
-class Server GRPC_FINAL : public GrpcLibrary, private CallHook {
+class Server GRPC_FINAL : public ServerInterface, private GrpcLibrary {
public:
~Server();
- /// Shutdown the server, blocking until all rpc processing finishes.
- /// Forcefully terminate pending calls after \a deadline expires.
- ///
- /// \param deadline How long to wait until pending rpcs are forcefully
- /// terminated.
- template <class T>
- void Shutdown(const T& deadline) {
- ShutdownInternal(TimePoint<T>(deadline).raw_time());
- }
-
- /// Shutdown the server, waiting for all rpc processing to finish.
- void Shutdown() { ShutdownInternal(gpr_inf_future(GPR_CLOCK_MONOTONIC)); }
-
/// Block waiting for all work to complete.
///
/// \warning The server must be either shutting down or some other thread must
/// call \a Shutdown for this function to ever return.
- void Wait();
+ void Wait() GRPC_OVERRIDE;
/// Global Callbacks
///
@@ -105,13 +91,16 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook {
private:
friend class AsyncGenericService;
- friend class AsynchronousService;
friend class ServerBuilder;
class SyncRequest;
class AsyncRequest;
class ShutdownRequest;
+ class UnimplementedAsyncRequestContext;
+ class UnimplementedAsyncRequest;
+ class UnimplementedAsyncResponse;
+
/// Server constructors. To be used by \a ServerBuilder only.
///
/// \param thread_pool The threadpool instance to use for call processing.
@@ -123,16 +112,12 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook {
/// Register a service. This call does not take ownership of the service.
/// The service must exist for the lifetime of the Server instance.
- bool RegisterService(const grpc::string* host, RpcService* service);
-
- /// Register an asynchronous service. This call does not take ownership of the
- /// service. The service must exist for the lifetime of the Server instance.
- bool RegisterAsyncService(const grpc::string* host,
- AsynchronousService* service);
+ bool RegisterService(const grpc::string* host,
+ Service* service) GRPC_OVERRIDE;
/// Register a generic service. This call does not take ownership of the
/// service. The service must exist for the lifetime of the Server instance.
- void RegisterAsyncGenericService(AsyncGenericService* service);
+ void RegisterAsyncGenericService(AsyncGenericService* service) GRPC_OVERRIDE;
/// Tries to bind \a server to the given \a addr.
///
@@ -145,7 +130,8 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook {
/// \return bound port number on sucess, 0 on failure.
///
/// \warning It's an error to call this method on an already started server.
- int AddListeningPort(const grpc::string& addr, ServerCredentials* creds);
+ int AddListeningPort(const grpc::string& addr,
+ ServerCredentials* creds) GRPC_OVERRIDE;
/// Start the server.
///
@@ -155,141 +141,21 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook {
/// \param num_cqs How many completion queues does \a cqs hold.
///
/// \return true on a successful shutdown.
- bool Start(ServerCompletionQueue** cqs, size_t num_cqs);
-
- void HandleQueueClosed();
+ bool Start(ServerCompletionQueue** cqs, size_t num_cqs) GRPC_OVERRIDE;
/// Process one or more incoming calls.
- void RunRpc();
+ void RunRpc() GRPC_OVERRIDE;
/// Schedule \a RunRpc to run in the threadpool.
- void ScheduleCallback();
+ void ScheduleCallback() GRPC_OVERRIDE;
void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) GRPC_OVERRIDE;
- void ShutdownInternal(gpr_timespec deadline);
-
- class BaseAsyncRequest : public CompletionQueueTag {
- public:
- BaseAsyncRequest(Server* server, ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq, void* tag,
- bool delete_on_finalize);
- virtual ~BaseAsyncRequest();
-
- bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
-
- protected:
- Server* const server_;
- ServerContext* const context_;
- ServerAsyncStreamingInterface* const stream_;
- CompletionQueue* const call_cq_;
- void* const tag_;
- const bool delete_on_finalize_;
- grpc_call* call_;
- grpc_metadata_array initial_metadata_array_;
- };
-
- class RegisteredAsyncRequest : public BaseAsyncRequest {
- public:
- RegisteredAsyncRequest(Server* server, ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq, void* tag);
-
- // uses BaseAsyncRequest::FinalizeResult
+ void ShutdownInternal(gpr_timespec deadline) GRPC_OVERRIDE;
- protected:
- void IssueRequest(void* registered_method, grpc_byte_buffer** payload,
- ServerCompletionQueue* notification_cq);
- };
-
- class NoPayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest {
- public:
- NoPayloadAsyncRequest(void* registered_method, Server* server,
- ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq, void* tag)
- : RegisteredAsyncRequest(server, context, stream, call_cq, tag) {
- IssueRequest(registered_method, nullptr, notification_cq);
- }
-
- // uses RegisteredAsyncRequest::FinalizeResult
- };
-
- template <class Message>
- class PayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest {
- public:
- PayloadAsyncRequest(void* registered_method, Server* server,
- ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq, void* tag,
- Message* request)
- : RegisteredAsyncRequest(server, context, stream, call_cq, tag),
- request_(request) {
- IssueRequest(registered_method, &payload_, notification_cq);
- }
-
- bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
- bool serialization_status =
- *status && payload_ &&
- SerializationTraits<Message>::Deserialize(
- payload_, request_, server_->max_message_size_).ok();
- bool ret = RegisteredAsyncRequest::FinalizeResult(tag, status);
- *status = serialization_status&&* status;
- return ret;
- }
-
- private:
- grpc_byte_buffer* payload_;
- Message* const request_;
- };
-
- class GenericAsyncRequest : public BaseAsyncRequest {
- public:
- GenericAsyncRequest(Server* server, GenericServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq, void* tag,
- bool delete_on_finalize);
-
- bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
-
- private:
- grpc_call_details call_details_;
- };
-
- class UnimplementedAsyncRequestContext;
- class UnimplementedAsyncRequest;
- class UnimplementedAsyncResponse;
+ int max_message_size() const GRPC_OVERRIDE { return max_message_size_; };
- template <class Message>
- void RequestAsyncCall(void* registered_method, ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq, void* tag,
- Message* message) {
- new PayloadAsyncRequest<Message>(registered_method, this, context, stream,
- call_cq, notification_cq, tag, message);
- }
-
- void RequestAsyncCall(void* registered_method, ServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq, void* tag) {
- new NoPayloadAsyncRequest(registered_method, this, context, stream, call_cq,
- notification_cq, tag);
- }
-
- void RequestAsyncGenericCall(GenericServerContext* context,
- ServerAsyncStreamingInterface* stream,
- CompletionQueue* call_cq,
- ServerCompletionQueue* notification_cq,
- void* tag) {
- new GenericAsyncRequest(this, context, stream, call_cq, notification_cq,
- tag, true);
- }
+ grpc_server* server() GRPC_OVERRIDE { return server_; };
const int max_message_size_;
diff --git a/include/grpc++/server_builder.h b/include/grpc++/server_builder.h
index b324deb9e087185a71917efd7356eff1907dc5b6..73bcfb6038791403a5df43b8fc97454641411245 100644
--- a/include/grpc++/server_builder.h
+++ b/include/grpc++/server_builder.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -44,14 +44,12 @@
namespace grpc {
class AsyncGenericService;
-class AsynchronousService;
class CompletionQueue;
class RpcService;
class Server;
class ServerCompletionQueue;
class ServerCredentials;
-class SynchronousService;
-class ThreadPoolInterface;
+class Service;
/// A builder class for the creation and startup of \a grpc::Server instances.
class ServerBuilder {
@@ -62,14 +60,7 @@ class ServerBuilder {
/// The service must exist for the lifetime of the \a Server instance returned
/// by \a BuildAndStart().
/// Matches requests with any :authority
- void RegisterService(SynchronousService* service);
-
- /// Register an asynchronous service.
- /// This call does not take ownership of the service or completion queue.
- /// The service and completion queuemust exist for the lifetime of the \a
- /// Server instance returned by \a BuildAndStart().
- /// Matches requests with any :authority
- void RegisterAsyncService(AsynchronousService* service);
+ void RegisterService(Service* service);
/// Register a generic service.
/// Matches requests with any :authority
@@ -79,15 +70,7 @@ class ServerBuilder {
/// The service must exist for the lifetime of the \a Server instance returned
/// by BuildAndStart().
/// Only matches requests with :authority \a host
- void RegisterService(const grpc::string& host, SynchronousService* service);
-
- /// Register an asynchronous service.
- /// This call does not take ownership of the service or completion queue.
- /// The service and completion queuemust exist for the lifetime of the \a
- /// Server instance returned by \a BuildAndStart().
- /// Only matches requests with :authority equal to \a host
- void RegisterAsyncService(const grpc::string& host,
- AsynchronousService* service);
+ void RegisterService(const grpc::string& host, Service* service);
/// Set max message size in bytes.
void SetMaxMessageSize(int max_message_size) {
@@ -132,26 +115,22 @@ class ServerBuilder {
};
typedef std::unique_ptr<grpc::string> HostString;
- template <class T>
struct NamedService {
- explicit NamedService(T* s) : service(s) {}
- NamedService(const grpc::string& h, T* s)
+ explicit NamedService(Service* s) : service(s) {}
+ NamedService(const grpc::string& h, Service* s)
: host(new grpc::string(h)), service(s) {}
HostString host;
- T* service;
+ Service* service;
};
int max_message_size_;
grpc_compression_options compression_options_;
std::vector<std::unique_ptr<ServerBuilderOption>> options_;
- std::vector<std::unique_ptr<NamedService<RpcService>>> services_;
- std::vector<std::unique_ptr<NamedService<AsynchronousService>>>
- async_services_;
+ std::vector<std::unique_ptr<NamedService>> services_;
std::vector<Port> ports_;
std::vector<ServerCompletionQueue*> cqs_;
std::shared_ptr<ServerCredentials> creds_;
AsyncGenericService* generic_service_;
- ThreadPoolInterface* thread_pool_;
};
} // namespace grpc
diff --git a/include/grpc++/server_context.h b/include/grpc++/server_context.h
index 8ba73486dc45c998251220d892e6e9c78214146d..214188a03a9fb22dbecae55be7e37732e2f1e98d 100644
--- a/include/grpc++/server_context.h
+++ b/include/grpc++/server_context.h
@@ -34,166 +34,6 @@
#ifndef GRPCXX_SERVER_CONTEXT_H
#define GRPCXX_SERVER_CONTEXT_H
-#include <map>
-#include <memory>
-
-#include <grpc/compression.h>
-#include <grpc/support/time.h>
-#include <grpc++/security/auth_context.h>
-#include <grpc++/support/config.h>
-#include <grpc++/support/string_ref.h>
-#include <grpc++/support/time.h>
-
-struct gpr_timespec;
-struct grpc_metadata;
-struct grpc_call;
-struct census_context;
-
-namespace grpc {
-
-class ClientContext;
-template <class W, class R>
-class ServerAsyncReader;
-template <class W>
-class ServerAsyncWriter;
-template <class W>
-class ServerAsyncResponseWriter;
-template <class W, class R>
-class ServerAsyncReaderWriter;
-template <class R>
-class ServerReader;
-template <class W>
-class ServerWriter;
-template <class W, class R>
-class ServerReaderWriter;
-template <class ServiceType, class RequestType, class ResponseType>
-class RpcMethodHandler;
-template <class ServiceType, class RequestType, class ResponseType>
-class ClientStreamingHandler;
-template <class ServiceType, class RequestType, class ResponseType>
-class ServerStreamingHandler;
-template <class ServiceType, class RequestType, class ResponseType>
-class BidiStreamingHandler;
-class UnknownMethodHandler;
-
-class Call;
-class CallOpBuffer;
-class CompletionQueue;
-class Server;
-
-namespace testing {
-class InteropServerContextInspector;
-} // namespace testing
-
-// Interface of server side rpc context.
-class ServerContext {
- public:
- ServerContext(); // for async calls
- ~ServerContext();
-
-#ifndef GRPC_CXX0X_NO_CHRONO
- std::chrono::system_clock::time_point deadline() {
- return Timespec2Timepoint(deadline_);
- }
-#endif // !GRPC_CXX0X_NO_CHRONO
-
- gpr_timespec raw_deadline() { return deadline_; }
-
- void AddInitialMetadata(const grpc::string& key, const grpc::string& value);
- void AddTrailingMetadata(const grpc::string& key, const grpc::string& value);
-
- bool IsCancelled() const;
-
- const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata() {
- return client_metadata_;
- }
-
- grpc_compression_level compression_level() const {
- return compression_level_;
- }
- void set_compression_level(grpc_compression_level level);
-
- grpc_compression_algorithm compression_algorithm() const {
- return compression_algorithm_;
- }
- void set_compression_algorithm(grpc_compression_algorithm algorithm);
-
- std::shared_ptr<const AuthContext> auth_context() const;
-
- // Return the peer uri in a string.
- // WARNING: this value is never authenticated or subject to any security
- // related code. It must not be used for any authentication related
- // functionality. Instead, use auth_context.
- grpc::string peer() const;
-
- const struct census_context* census_context() const;
-
- // Async only. Has to be called before the rpc starts.
- // Returns the tag in completion queue when the rpc finishes.
- // IsCancelled() can then be called to check whether the rpc was cancelled.
- void AsyncNotifyWhenDone(void* tag) {
- has_notify_when_done_tag_ = true;
- async_notify_when_done_tag_ = tag;
- }
-
- private:
- friend class ::grpc::testing::InteropServerContextInspector;
- friend class ::grpc::Server;
- template <class W, class R>
- friend class ::grpc::ServerAsyncReader;
- template <class W>
- friend class ::grpc::ServerAsyncWriter;
- template <class W>
- friend class ::grpc::ServerAsyncResponseWriter;
- template <class W, class R>
- friend class ::grpc::ServerAsyncReaderWriter;
- template <class R>
- friend class ::grpc::ServerReader;
- template <class W>
- friend class ::grpc::ServerWriter;
- template <class W, class R>
- friend class ::grpc::ServerReaderWriter;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class RpcMethodHandler;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class ClientStreamingHandler;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class ServerStreamingHandler;
- template <class ServiceType, class RequestType, class ResponseType>
- friend class BidiStreamingHandler;
- friend class UnknownMethodHandler;
- friend class ::grpc::ClientContext;
-
- // Prevent copying.
- ServerContext(const ServerContext&);
- ServerContext& operator=(const ServerContext&);
-
- class CompletionOp;
-
- void BeginCompletionOp(Call* call);
-
- ServerContext(gpr_timespec deadline, grpc_metadata* metadata,
- size_t metadata_count);
-
- void set_call(grpc_call* call);
-
- CompletionOp* completion_op_;
- bool has_notify_when_done_tag_;
- void* async_notify_when_done_tag_;
-
- gpr_timespec deadline_;
- grpc_call* call_;
- CompletionQueue* cq_;
- bool sent_initial_metadata_;
- mutable std::shared_ptr<const AuthContext> auth_context_;
- std::multimap<grpc::string_ref, grpc::string_ref> client_metadata_;
- std::multimap<grpc::string, grpc::string> initial_metadata_;
- std::multimap<grpc::string, grpc::string> trailing_metadata_;
-
- grpc_compression_level compression_level_;
- grpc_compression_algorithm compression_algorithm_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/server_context.h>
#endif // GRPCXX_SERVER_CONTEXT_H
diff --git a/include/grpc++/support/async_stream.h b/include/grpc++/support/async_stream.h
index 0c96352ccdda2c39ec608d001f76a56f18945575..88147ea9d655d89e4f15a73823ccd5ca9a3b2aab 100644
--- a/include/grpc++/support/async_stream.h
+++ b/include/grpc++/support/async_stream.h
@@ -34,430 +34,6 @@
#ifndef GRPCXX_SUPPORT_ASYNC_STREAM_H
#define GRPCXX_SUPPORT_ASYNC_STREAM_H
-#include <grpc/support/log.h>
-#include <grpc++/channel.h>
-#include <grpc++/client_context.h>
-#include <grpc++/completion_queue.h>
-#include <grpc++/impl/call.h>
-#include <grpc++/impl/service_type.h>
-#include <grpc++/server_context.h>
-#include <grpc++/support/status.h>
-
-namespace grpc {
-
-/// Common interface for all client side asynchronous streaming.
-class ClientAsyncStreamingInterface {
- public:
- virtual ~ClientAsyncStreamingInterface() {}
-
- /// Request notification of the reading of the initial metadata. Completion
- /// will be notified by \a tag on the associated completion queue.
- ///
- /// \param[in] tag Tag identifying this request.
- virtual void ReadInitialMetadata(void* tag) = 0;
-
- /// Request notification completion.
- ///
- /// \param[out] status To be updated with the operation status.
- /// \param[in] tag Tag identifying this request.
- virtual void Finish(Status* status, void* tag) = 0;
-};
-
-/// An interface that yields a sequence of messages of type \a R.
-template <class R>
-class AsyncReaderInterface {
- public:
- virtual ~AsyncReaderInterface() {}
-
- /// Read a message of type \a R into \a msg. Completion will be notified by \a
- /// tag on the associated completion queue.
- ///
- /// \param[out] msg Where to eventually store the read message.
- /// \param[in] tag The tag identifying the operation.
- virtual void Read(R* msg, void* tag) = 0;
-};
-
-/// An interface that can be fed a sequence of messages of type \a W.
-template <class W>
-class AsyncWriterInterface {
- public:
- virtual ~AsyncWriterInterface() {}
-
- /// Request the writing of \a msg with identifying tag \a tag.
- ///
- /// Only one write may be outstanding at any given time. This means that
- /// after calling Write, one must wait to receive \a tag from the completion
- /// queue BEFORE calling Write again.
- ///
- /// \param[in] msg The message to be written.
- /// \param[in] tag The tag identifying the operation.
- virtual void Write(const W& msg, void* tag) = 0;
-};
-
-template <class R>
-class ClientAsyncReaderInterface : public ClientAsyncStreamingInterface,
- public AsyncReaderInterface<R> {};
-
-template <class R>
-class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> {
- public:
- /// Create a stream and write the first request out.
- template <class W>
- ClientAsyncReader(Channel* channel, CompletionQueue* cq,
- const RpcMethod& method, ClientContext* context,
- const W& request, void* tag)
- : context_(context), call_(channel->CreateCall(method, context, cq)) {
- init_ops_.set_output_tag(tag);
- init_ops_.SendInitialMetadata(context->send_initial_metadata_);
- // TODO(ctiller): don't assert
- GPR_ASSERT(init_ops_.SendMessage(request).ok());
- init_ops_.ClientSendClose();
- call_.PerformOps(&init_ops_);
- }
-
- void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_ASSERT(!context_->initial_metadata_received_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.RecvInitialMetadata(context_);
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- read_ops_.RecvInitialMetadata(context_);
- }
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Finish(Status* status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- finish_ops_.RecvInitialMetadata(context_);
- }
- finish_ops_.ClientRecvStatus(context_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- ClientContext* context_;
- Call call_;
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose>
- init_ops_;
- CallOpSet<CallOpRecvInitialMetadata> meta_ops_;
- CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_;
- CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_;
-};
-
-/// Common interface for client side asynchronous writing.
-template <class W>
-class ClientAsyncWriterInterface : public ClientAsyncStreamingInterface,
- public AsyncWriterInterface<W> {
- public:
- /// Signal the client is done with the writes.
- ///
- /// \param[in] tag The tag identifying the operation.
- virtual void WritesDone(void* tag) = 0;
-};
-
-template <class W>
-class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface<W> {
- public:
- template <class R>
- ClientAsyncWriter(Channel* channel, CompletionQueue* cq,
- const RpcMethod& method, ClientContext* context,
- R* response, void* tag)
- : context_(context), call_(channel->CreateCall(method, context, cq)) {
- finish_ops_.RecvMessage(response);
-
- init_ops_.set_output_tag(tag);
- init_ops_.SendInitialMetadata(context->send_initial_metadata_);
- call_.PerformOps(&init_ops_);
- }
-
- void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_ASSERT(!context_->initial_metadata_received_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.RecvInitialMetadata(context_);
- call_.PerformOps(&meta_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- // TODO(ctiller): don't assert
- GPR_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void WritesDone(void* tag) GRPC_OVERRIDE {
- writes_done_ops_.set_output_tag(tag);
- writes_done_ops_.ClientSendClose();
- call_.PerformOps(&writes_done_ops_);
- }
-
- void Finish(Status* status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- finish_ops_.RecvInitialMetadata(context_);
- }
- finish_ops_.ClientRecvStatus(context_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- ClientContext* context_;
- Call call_;
- CallOpSet<CallOpSendInitialMetadata> init_ops_;
- CallOpSet<CallOpRecvInitialMetadata> meta_ops_;
- CallOpSet<CallOpSendMessage> write_ops_;
- CallOpSet<CallOpClientSendClose> writes_done_ops_;
- CallOpSet<CallOpRecvInitialMetadata, CallOpGenericRecvMessage,
- CallOpClientRecvStatus> finish_ops_;
-};
-
-/// Client-side interface for asynchronous bi-directional streaming.
-template <class W, class R>
-class ClientAsyncReaderWriterInterface : public ClientAsyncStreamingInterface,
- public AsyncWriterInterface<W>,
- public AsyncReaderInterface<R> {
- public:
- /// Signal the client is done with the writes.
- ///
- /// \param[in] tag The tag identifying the operation.
- virtual void WritesDone(void* tag) = 0;
-};
-
-template <class W, class R>
-class ClientAsyncReaderWriter GRPC_FINAL
- : public ClientAsyncReaderWriterInterface<W, R> {
- public:
- ClientAsyncReaderWriter(Channel* channel, CompletionQueue* cq,
- const RpcMethod& method, ClientContext* context,
- void* tag)
- : context_(context), call_(channel->CreateCall(method, context, cq)) {
- init_ops_.set_output_tag(tag);
- init_ops_.SendInitialMetadata(context->send_initial_metadata_);
- call_.PerformOps(&init_ops_);
- }
-
- void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_ASSERT(!context_->initial_metadata_received_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.RecvInitialMetadata(context_);
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- read_ops_.RecvInitialMetadata(context_);
- }
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- // TODO(ctiller): don't assert
- GPR_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void WritesDone(void* tag) GRPC_OVERRIDE {
- writes_done_ops_.set_output_tag(tag);
- writes_done_ops_.ClientSendClose();
- call_.PerformOps(&writes_done_ops_);
- }
-
- void Finish(Status* status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- finish_ops_.RecvInitialMetadata(context_);
- }
- finish_ops_.ClientRecvStatus(context_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- ClientContext* context_;
- Call call_;
- CallOpSet<CallOpSendInitialMetadata> init_ops_;
- CallOpSet<CallOpRecvInitialMetadata> meta_ops_;
- CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_;
- CallOpSet<CallOpSendMessage> write_ops_;
- CallOpSet<CallOpClientSendClose> writes_done_ops_;
- CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_;
-};
-
-template <class W, class R>
-class ServerAsyncReader GRPC_FINAL : public ServerAsyncStreamingInterface,
- public AsyncReaderInterface<R> {
- public:
- explicit ServerAsyncReader(ServerContext* ctx)
- : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
-
- void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_ASSERT(!ctx_->sent_initial_metadata_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Finish(const W& msg, const Status& status, void* tag) {
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- // The response is dropped if the status is not OK.
- if (status.ok()) {
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_,
- finish_ops_.SendMessage(msg));
- } else {
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- }
- call_.PerformOps(&finish_ops_);
- }
-
- void FinishWithError(const Status& status, void* tag) {
- GPR_ASSERT(!status.ok());
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
-
- Call call_;
- ServerContext* ctx_;
- CallOpSet<CallOpSendInitialMetadata> meta_ops_;
- CallOpSet<CallOpRecvMessage<R>> read_ops_;
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
- CallOpServerSendStatus> finish_ops_;
-};
-
-template <class W>
-class ServerAsyncWriter GRPC_FINAL : public ServerAsyncStreamingInterface,
- public AsyncWriterInterface<W> {
- public:
- explicit ServerAsyncWriter(ServerContext* ctx)
- : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
-
- void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_ASSERT(!ctx_->sent_initial_metadata_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_.PerformOps(&meta_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- write_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- // TODO(ctiller): don't assert
- GPR_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void Finish(const Status& status, void* tag) {
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
-
- Call call_;
- ServerContext* ctx_;
- CallOpSet<CallOpSendInitialMetadata> meta_ops_;
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_;
- CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_;
-};
-
-/// Server-side interface for asynchronous bi-directional streaming.
-template <class W, class R>
-class ServerAsyncReaderWriter GRPC_FINAL : public ServerAsyncStreamingInterface,
- public AsyncWriterInterface<W>,
- public AsyncReaderInterface<R> {
- public:
- explicit ServerAsyncReaderWriter(ServerContext* ctx)
- : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
-
- void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_ASSERT(!ctx_->sent_initial_metadata_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- write_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- // TODO(ctiller): don't assert
- GPR_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void Finish(const Status& status, void* tag) {
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- friend class ::grpc::Server;
-
- void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
-
- Call call_;
- ServerContext* ctx_;
- CallOpSet<CallOpSendInitialMetadata> meta_ops_;
- CallOpSet<CallOpRecvMessage<R>> read_ops_;
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_;
- CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/async_stream.h>
#endif // GRPCXX_SUPPORT_ASYNC_STREAM_H
diff --git a/include/grpc++/support/async_unary_call.h b/include/grpc++/support/async_unary_call.h
index 0f4ad2656fccd94a6d1f3daecfa4bd5f4459305d..6d74328be503bc894566ed4085aaddb696d1cc2b 100644
--- a/include/grpc++/support/async_unary_call.h
+++ b/include/grpc++/support/async_unary_call.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,122 +34,6 @@
#ifndef GRPCXX_SUPPORT_ASYNC_UNARY_CALL_H
#define GRPCXX_SUPPORT_ASYNC_UNARY_CALL_H
-#include <grpc/support/log.h>
-#include <grpc++/channel.h>
-#include <grpc++/client_context.h>
-#include <grpc++/completion_queue.h>
-#include <grpc++/server_context.h>
-#include <grpc++/impl/call.h>
-#include <grpc++/impl/service_type.h>
-#include <grpc++/support/status.h>
-
-namespace grpc {
-
-template <class R>
-class ClientAsyncResponseReaderInterface {
- public:
- virtual ~ClientAsyncResponseReaderInterface() {}
- virtual void ReadInitialMetadata(void* tag) = 0;
- virtual void Finish(R* msg, Status* status, void* tag) = 0;
-};
-
-template <class R>
-class ClientAsyncResponseReader GRPC_FINAL
- : public ClientAsyncResponseReaderInterface<R> {
- public:
- template <class W>
- ClientAsyncResponseReader(Channel* channel, CompletionQueue* cq,
- const RpcMethod& method, ClientContext* context,
- const W& request)
- : context_(context), call_(channel->CreateCall(method, context, cq)) {
- init_buf_.SendInitialMetadata(context->send_initial_metadata_);
- // TODO(ctiller): don't assert
- GPR_ASSERT(init_buf_.SendMessage(request).ok());
- init_buf_.ClientSendClose();
- call_.PerformOps(&init_buf_);
- }
-
- void ReadInitialMetadata(void* tag) {
- GPR_ASSERT(!context_->initial_metadata_received_);
-
- meta_buf_.set_output_tag(tag);
- meta_buf_.RecvInitialMetadata(context_);
- call_.PerformOps(&meta_buf_);
- }
-
- void Finish(R* msg, Status* status, void* tag) {
- finish_buf_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- finish_buf_.RecvInitialMetadata(context_);
- }
- finish_buf_.RecvMessage(msg);
- finish_buf_.ClientRecvStatus(context_, status);
- call_.PerformOps(&finish_buf_);
- }
-
- private:
- ClientContext* context_;
- Call call_;
- SneakyCallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
- CallOpClientSendClose> init_buf_;
- CallOpSet<CallOpRecvInitialMetadata> meta_buf_;
- CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>,
- CallOpClientRecvStatus> finish_buf_;
-};
-
-template <class W>
-class ServerAsyncResponseWriter GRPC_FINAL
- : public ServerAsyncStreamingInterface {
- public:
- explicit ServerAsyncResponseWriter(ServerContext* ctx)
- : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
-
- void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_ASSERT(!ctx_->sent_initial_metadata_);
-
- meta_buf_.set_output_tag(tag);
- meta_buf_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_.PerformOps(&meta_buf_);
- }
-
- void Finish(const W& msg, const Status& status, void* tag) {
- finish_buf_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_buf_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- // The response is dropped if the status is not OK.
- if (status.ok()) {
- finish_buf_.ServerSendStatus(ctx_->trailing_metadata_,
- finish_buf_.SendMessage(msg));
- } else {
- finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status);
- }
- call_.PerformOps(&finish_buf_);
- }
-
- void FinishWithError(const Status& status, void* tag) {
- GPR_ASSERT(!status.ok());
- finish_buf_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_buf_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status);
- call_.PerformOps(&finish_buf_);
- }
-
- private:
- void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
-
- Call call_;
- ServerContext* ctx_;
- CallOpSet<CallOpSendInitialMetadata> meta_buf_;
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
- CallOpServerSendStatus> finish_buf_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/async_unary_call.h>
#endif // GRPCXX_SUPPORT_ASYNC_UNARY_CALL_H
diff --git a/include/grpc++/support/config.h b/include/grpc++/support/config.h
index 836bd47283a3f3131629f25ab4566aa418f40633..be8c89c4626503f23cf86ce01731fd3b37428be6 100644
--- a/include/grpc++/support/config.h
+++ b/include/grpc++/support/config.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,83 +34,6 @@
#ifndef GRPCXX_SUPPORT_CONFIG_H
#define GRPCXX_SUPPORT_CONFIG_H
-#if !defined(GRPC_NO_AUTODETECT_PLATFORM)
-
-#ifdef _MSC_VER
-// Visual Studio 2010 is 1600.
-#if _MSC_VER < 1600
-#error "gRPC is only supported with Visual Studio starting at 2010"
-// Visual Studio 2013 is 1800.
-#elif _MSC_VER < 1800
-#define GRPC_CXX0X_NO_FINAL 1
-#define GRPC_CXX0X_NO_OVERRIDE 1
-#define GRPC_CXX0X_NO_CHRONO 1
-#define GRPC_CXX0X_NO_THREAD 1
-#endif
-#endif // Visual Studio
-
-#ifndef __clang__
-#ifdef __GNUC__
-// nullptr was added in gcc 4.6
-#if (__GNUC__ * 100 + __GNUC_MINOR__ < 406)
-#define GRPC_CXX0X_NO_NULLPTR 1
-#endif
-// final and override were added in gcc 4.7
-#if (__GNUC__ * 100 + __GNUC_MINOR__ < 407)
-#define GRPC_CXX0X_NO_FINAL 1
-#define GRPC_CXX0X_NO_OVERRIDE 1
-#endif
-#endif
-#endif
-
-#endif
-
-#ifdef GRPC_CXX0X_NO_FINAL
-#define GRPC_FINAL
-#else
-#define GRPC_FINAL final
-#endif
-
-#ifdef GRPC_CXX0X_NO_OVERRIDE
-#define GRPC_OVERRIDE
-#else
-#define GRPC_OVERRIDE override
-#endif
-
-#ifdef GRPC_CXX0X_NO_NULLPTR
-#include <memory>
-namespace grpc {
-const class {
- public:
- template <class T>
- operator T *() const {
- return static_cast<T *>(0);
- }
- template <class T>
- operator std::unique_ptr<T>() const {
- return std::unique_ptr<T>(static_cast<T *>(0));
- }
- template <class T>
- operator std::shared_ptr<T>() const {
- return std::shared_ptr<T>(static_cast<T *>(0));
- }
- operator bool() const { return false; }
-
- private:
- void operator&() const = delete;
-} nullptr = {};
-}
-#endif
-
-#ifndef GRPC_CUSTOM_STRING
-#include <string>
-#define GRPC_CUSTOM_STRING std::string
-#endif
-
-namespace grpc {
-
-typedef GRPC_CUSTOM_STRING string;
-
-} // namespace grpc
+#include <grpc++/impl/codegen/config.h>
#endif // GRPCXX_SUPPORT_CONFIG_H
diff --git a/include/grpc++/support/config_protobuf.h b/include/grpc++/support/config_protobuf.h
index 8235590d413fd68598e69b5e2f2cdab3e36abe2b..0b466e8e44baaf0d9bfab36672ed8006c3def10a 100644
--- a/include/grpc++/support/config_protobuf.h
+++ b/include/grpc++/support/config_protobuf.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,39 +34,6 @@
#ifndef GRPCXX_SUPPORT_CONFIG_PROTOBUF_H
#define GRPCXX_SUPPORT_CONFIG_PROTOBUF_H
-#ifndef GRPC_CUSTOM_PROTOBUF_INT64
-#include <google/protobuf/stubs/common.h>
-#define GRPC_CUSTOM_PROTOBUF_INT64 ::google::protobuf::int64
-#endif
-
-#ifndef GRPC_CUSTOM_MESSAGE
-#include <google/protobuf/message.h>
-#define GRPC_CUSTOM_MESSAGE ::google::protobuf::Message
-#endif
-
-#ifndef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM
-#include <google/protobuf/io/coded_stream.h>
-#include <google/protobuf/io/zero_copy_stream.h>
-#define GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM \
- ::google::protobuf::io::ZeroCopyOutputStream
-#define GRPC_CUSTOM_ZEROCOPYINPUTSTREAM \
- ::google::protobuf::io::ZeroCopyInputStream
-#define GRPC_CUSTOM_CODEDINPUTSTREAM ::google::protobuf::io::CodedInputStream
-#endif
-
-namespace grpc {
-namespace protobuf {
-
-typedef GRPC_CUSTOM_MESSAGE Message;
-typedef GRPC_CUSTOM_PROTOBUF_INT64 int64;
-
-namespace io {
-typedef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM ZeroCopyOutputStream;
-typedef GRPC_CUSTOM_ZEROCOPYINPUTSTREAM ZeroCopyInputStream;
-typedef GRPC_CUSTOM_CODEDINPUTSTREAM CodedInputStream;
-} // namespace io
-
-} // namespace protobuf
-} // namespace grpc
+#include <grpc++/impl/codegen/config_protobuf.h>
#endif // GRPCXX_SUPPORT_CONFIG_PROTOBUF_H
diff --git a/include/grpc++/support/status.h b/include/grpc++/support/status.h
index e59bac92d14cb94b9602115131655414230acc6f..a33fbedf12f4726c95312208e323d64e0861752a 100644
--- a/include/grpc++/support/status.h
+++ b/include/grpc++/support/status.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,43 +34,6 @@
#ifndef GRPCXX_SUPPORT_STATUS_H
#define GRPCXX_SUPPORT_STATUS_H
-#include <grpc++/support/config.h>
-#include <grpc++/support/status_code_enum.h>
-
-namespace grpc {
-
-/// Did it work? If it didn't, why?
-///
-/// See \a grpc::StatusCode for details on the available code and their meaning.
-class Status {
- public:
- /// Construct an OK instance.
- Status() : code_(StatusCode::OK) {}
-
- /// Construct an instance with associated \a code and \a details (also
- // referred to as "error_message").
- Status(StatusCode code, const grpc::string& details)
- : code_(code), details_(details) {}
-
- // Pre-defined special status objects.
- /// An OK pre-defined instance.
- static const Status& OK;
- /// A CANCELLED pre-defined instance.
- static const Status& CANCELLED;
-
- /// Return the instance's error code.
- StatusCode error_code() const { return code_; }
- /// Return the instance's error message.
- grpc::string error_message() const { return details_; }
-
- /// Is the status OK?
- bool ok() const { return code_ == StatusCode::OK; }
-
- private:
- StatusCode code_;
- grpc::string details_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/status.h>
#endif // GRPCXX_SUPPORT_STATUS_H
diff --git a/include/grpc++/support/status_code_enum.h b/include/grpc++/support/status_code_enum.h
index ee05b40b51f278369c30f7dac1063232ddf85c7e..21b9c40d7e8ac129c80cb58b1d81efa5f784df34 100644
--- a/include/grpc++/support/status_code_enum.h
+++ b/include/grpc++/support/status_code_enum.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,119 +34,6 @@
#ifndef GRPCXX_SUPPORT_STATUS_CODE_ENUM_H
#define GRPCXX_SUPPORT_STATUS_CODE_ENUM_H
-namespace grpc {
-
-enum StatusCode {
- /// Not an error; returned on success.
- OK = 0,
-
- /// The operation was cancelled (typically by the caller).
- CANCELLED = 1,
-
- /// Unknown error. An example of where this error may be returned is if a
- /// Status value received from another address space belongs to an error-space
- /// that is not known in this address space. Also errors raised by APIs that
- /// do not return enough error information may be converted to this error.
- UNKNOWN = 2,
-
- /// Client specified an invalid argument. Note that this differs from
- /// FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are
- /// problematic regardless of the state of the system (e.g., a malformed file
- /// name).
- INVALID_ARGUMENT = 3,
-
- /// Deadline expired before operation could complete. For operations that
- /// change the state of the system, this error may be returned even if the
- /// operation has completed successfully. For example, a successful response
- /// from a server could have been delayed long enough for the deadline to
- /// expire.
- DEADLINE_EXCEEDED = 4,
-
- /// Some requested entity (e.g., file or directory) was not found.
- NOT_FOUND = 5,
-
- /// Some entity that we attempted to create (e.g., file or directory) already
- /// exists.
- ALREADY_EXISTS = 6,
-
- /// The caller does not have permission to execute the specified operation.
- /// PERMISSION_DENIED must not be used for rejections caused by exhausting
- /// some resource (use RESOURCE_EXHAUSTED instead for those errors).
- /// PERMISSION_DENIED must not be used if the caller can not be identified
- /// (use UNAUTHENTICATED instead for those errors).
- PERMISSION_DENIED = 7,
-
- /// The request does not have valid authentication credentials for the
- /// operation.
- UNAUTHENTICATED = 16,
-
- /// Some resource has been exhausted, perhaps a per-user quota, or perhaps the
- /// entire file system is out of space.
- RESOURCE_EXHAUSTED = 8,
-
- /// Operation was rejected because the system is not in a state required for
- /// the operation's execution. For example, directory to be deleted may be
- /// non-empty, an rmdir operation is applied to a non-directory, etc.
- ///
- /// A litmus test that may help a service implementor in deciding
- /// between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE:
- /// (a) Use UNAVAILABLE if the client can retry just the failing call.
- /// (b) Use ABORTED if the client should retry at a higher-level
- /// (e.g., restarting a read-modify-write sequence).
- /// (c) Use FAILED_PRECONDITION if the client should not retry until
- /// the system state has been explicitly fixed. E.g., if an "rmdir"
- /// fails because the directory is non-empty, FAILED_PRECONDITION
- /// should be returned since the client should not retry unless
- /// they have first fixed up the directory by deleting files from it.
- /// (d) Use FAILED_PRECONDITION if the client performs conditional
- /// REST Get/Update/Delete on a resource and the resource on the
- /// server does not match the condition. E.g., conflicting
- /// read-modify-write on the same resource.
- FAILED_PRECONDITION = 9,
-
- /// The operation was aborted, typically due to a concurrency issue like
- /// sequencer check failures, transaction aborts, etc.
- ///
- /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED,
- /// and UNAVAILABLE.
- ABORTED = 10,
-
- /// Operation was attempted past the valid range. E.g., seeking or reading
- /// past end of file.
- ///
- /// Unlike INVALID_ARGUMENT, this error indicates a problem that may be fixed
- /// if the system state changes. For example, a 32-bit file system will
- /// generate INVALID_ARGUMENT if asked to read at an offset that is not in the
- /// range [0,2^32-1], but it will generate OUT_OF_RANGE if asked to read from
- /// an offset past the current file size.
- ///
- /// There is a fair bit of overlap between FAILED_PRECONDITION and
- /// OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific error)
- /// when it applies so that callers who are iterating through a space can
- /// easily look for an OUT_OF_RANGE error to detect when they are done.
- OUT_OF_RANGE = 11,
-
- /// Operation is not implemented or not supported/enabled in this service.
- UNIMPLEMENTED = 12,
-
- /// Internal errors. Means some invariants expected by underlying System has
- /// been broken. If you see one of these errors, Something is very broken.
- INTERNAL = 13,
-
- /// The service is currently unavailable. This is a most likely a transient
- /// condition and may be corrected by retrying with a backoff.
- ///
- /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED,
- /// and UNAVAILABLE.
- UNAVAILABLE = 14,
-
- /// Unrecoverable data loss or corruption.
- DATA_LOSS = 15,
-
- /// Force users to include a default branch:
- DO_NOT_USE = -1
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/status_code_enum.h>
#endif // GRPCXX_SUPPORT_STATUS_CODE_ENUM_H
diff --git a/include/grpc++/support/string_ref.h b/include/grpc++/support/string_ref.h
index 9d965260ca34b260a7e7ddeff516d7124ddeea82..195e5c80c5d6c86c49e2920f96c4581b38842278 100644
--- a/include/grpc++/support/string_ref.h
+++ b/include/grpc++/support/string_ref.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,90 +34,6 @@
#ifndef GRPCXX_SUPPORT_STRING_REF_H
#define GRPCXX_SUPPORT_STRING_REF_H
-#include <iterator>
-#include <iosfwd>
-
-#include <grpc++/support/config.h>
-
-namespace grpc {
-
-/// This class is a non owning reference to a string.
-///
-/// It should be a strict subset of the upcoming std::string_ref.
-///
-/// \see http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3442.html
-///
-/// The constexpr is dropped or replaced with const for legacy compiler
-/// compatibility.
-class string_ref {
- public:
- // types
- typedef const char* const_iterator;
- typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-
- // constants
- const static size_t npos;
-
- // construct/copy.
- string_ref() : data_(nullptr), length_(0) {}
- string_ref(const string_ref& other)
- : data_(other.data_), length_(other.length_) {}
- string_ref& operator=(const string_ref& rhs);
- string_ref(const char* s);
- string_ref(const char* s, size_t l) : data_(s), length_(l) {}
- string_ref(const grpc::string& s) : data_(s.data()), length_(s.length()) {}
-
- // iterators
- const_iterator begin() const { return data_; }
- const_iterator end() const { return data_ + length_; }
- const_iterator cbegin() const { return data_; }
- const_iterator cend() const { return data_ + length_; }
- const_reverse_iterator rbegin() const {
- return const_reverse_iterator(end());
- }
- const_reverse_iterator rend() const {
- return const_reverse_iterator(begin());
- }
- const_reverse_iterator crbegin() const {
- return const_reverse_iterator(end());
- }
- const_reverse_iterator crend() const {
- return const_reverse_iterator(begin());
- }
-
- // capacity
- size_t size() const { return length_; }
- size_t length() const { return length_; }
- size_t max_size() const { return length_; }
- bool empty() const { return length_ == 0; }
-
- // element access
- const char* data() const { return data_; }
-
- // string operations
- int compare(string_ref x) const;
- bool starts_with(string_ref x) const;
- bool ends_with(string_ref x) const;
- size_t find(string_ref s) const;
- size_t find(char c) const;
-
- string_ref substr(size_t pos, size_t n = npos) const;
-
- private:
- const char* data_;
- size_t length_;
-};
-
-// Comparison operators
-bool operator==(string_ref x, string_ref y);
-bool operator!=(string_ref x, string_ref y);
-bool operator<(string_ref x, string_ref y);
-bool operator>(string_ref x, string_ref y);
-bool operator<=(string_ref x, string_ref y);
-bool operator>=(string_ref x, string_ref y);
-
-std::ostream& operator<<(std::ostream& stream, const string_ref& string);
-
-} // namespace grpc
+#include <grpc++/impl/codegen/string_ref.h>
#endif // GRPCXX_SUPPORT_STRING_REF_H
diff --git a/include/grpc++/support/stub_options.h b/include/grpc++/support/stub_options.h
index 973aa9bc83820d101948d07fe59fc2bf41b2fc0b..f8f4c871812c26a5fc5a252f50d67c5a38aa1582 100644
--- a/include/grpc++/support/stub_options.h
+++ b/include/grpc++/support/stub_options.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,10 +34,6 @@
#ifndef GRPCXX_SUPPORT_STUB_OPTIONS_H
#define GRPCXX_SUPPORT_STUB_OPTIONS_H
-namespace grpc {
-
-class StubOptions {};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/stub_options.h>
#endif // GRPCXX_SUPPORT_STUB_OPTIONS_H
diff --git a/include/grpc++/support/sync_stream.h b/include/grpc++/support/sync_stream.h
index daf4e367aeb6ffe99c281a5b6359af8dce341c30..2ea2ac544365e3ec2def18704a4acf0b84e4c33f 100644
--- a/include/grpc++/support/sync_stream.h
+++ b/include/grpc++/support/sync_stream.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,382 +34,6 @@
#ifndef GRPCXX_SUPPORT_SYNC_STREAM_H
#define GRPCXX_SUPPORT_SYNC_STREAM_H
-#include <grpc/support/log.h>
-#include <grpc++/channel.h>
-#include <grpc++/client_context.h>
-#include <grpc++/completion_queue.h>
-#include <grpc++/impl/call.h>
-#include <grpc++/impl/service_type.h>
-#include <grpc++/server_context.h>
-#include <grpc++/support/status.h>
-
-namespace grpc {
-
-/// Common interface for all synchronous client side streaming.
-class ClientStreamingInterface {
- public:
- virtual ~ClientStreamingInterface() {}
-
- /// Wait until the stream finishes, and return the final status. When the
- /// client side declares it has no more message to send, either implicitly or
- /// by calling \a WritesDone(), it needs to make sure there is no more message
- /// to be received from the server, either implicitly or by getting a false
- /// from a \a Read().
- ///
- /// This function will return either:
- /// - when all incoming messages have been read and the server has returned
- /// status.
- /// - OR when the server has returned a non-OK status.
- virtual Status Finish() = 0;
-};
-
-/// An interface that yields a sequence of messages of type \a R.
-template <class R>
-class ReaderInterface {
- public:
- virtual ~ReaderInterface() {}
-
- /// Blocking read a message and parse to \a msg. Returns \a true on success.
- ///
- /// \param[out] msg The read message.
- ///
- /// \return \a false when there will be no more incoming messages, either
- /// because the other side has called \a WritesDone() or the stream has failed
- /// (or been cancelled).
- virtual bool Read(R* msg) = 0;
-};
-
-/// An interface that can be fed a sequence of messages of type \a W.
-template <class W>
-class WriterInterface {
- public:
- virtual ~WriterInterface() {}
-
- /// Blocking write \a msg to the stream with options.
- ///
- /// \param msg The message to be written to the stream.
- /// \param options Options affecting the write operation.
- ///
- /// \return \a true on success, \a false when the stream has been closed.
- virtual bool Write(const W& msg, const WriteOptions& options) = 0;
-
- /// Blocking write \a msg to the stream with default options.
- ///
- /// \param msg The message to be written to the stream.
- ///
- /// \return \a true on success, \a false when the stream has been closed.
- inline bool Write(const W& msg) { return Write(msg, WriteOptions()); }
-};
-
-/// Client-side interface for streaming reads of message of type \a R.
-template <class R>
-class ClientReaderInterface : public ClientStreamingInterface,
- public ReaderInterface<R> {
- public:
- /// Blocking wait for initial metadata from server. The received metadata
- /// can only be accessed after this call returns. Should only be called before
- /// the first read. Calling this method is optional, and if it is not called
- /// the metadata will be available in ClientContext after the first read.
- virtual void WaitForInitialMetadata() = 0;
-};
-
-template <class R>
-class ClientReader GRPC_FINAL : public ClientReaderInterface<R> {
- public:
- /// Blocking create a stream and write the first request out.
- template <class W>
- ClientReader(Channel* channel, const RpcMethod& method,
- ClientContext* context, const W& request)
- : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
- CallOpClientSendClose> ops;
- ops.SendInitialMetadata(context->send_initial_metadata_);
- // TODO(ctiller): don't assert
- GPR_ASSERT(ops.SendMessage(request).ok());
- ops.ClientSendClose();
- call_.PerformOps(&ops);
- cq_.Pluck(&ops);
- }
-
- void WaitForInitialMetadata() GRPC_OVERRIDE {
- GPR_ASSERT(!context_->initial_metadata_received_);
-
- CallOpSet<CallOpRecvInitialMetadata> ops;
- ops.RecvInitialMetadata(context_);
- call_.PerformOps(&ops);
- cq_.Pluck(&ops); /// status ignored
- }
-
- bool Read(R* msg) GRPC_OVERRIDE {
- CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops;
- if (!context_->initial_metadata_received_) {
- ops.RecvInitialMetadata(context_);
- }
- ops.RecvMessage(msg);
- call_.PerformOps(&ops);
- return cq_.Pluck(&ops) && ops.got_message;
- }
-
- Status Finish() GRPC_OVERRIDE {
- CallOpSet<CallOpClientRecvStatus> ops;
- Status status;
- ops.ClientRecvStatus(context_, &status);
- call_.PerformOps(&ops);
- GPR_ASSERT(cq_.Pluck(&ops));
- return status;
- }
-
- private:
- ClientContext* context_;
- CompletionQueue cq_;
- Call call_;
-};
-
-/// Client-side interface for streaming writes of message of type \a W.
-template <class W>
-class ClientWriterInterface : public ClientStreamingInterface,
- public WriterInterface<W> {
- public:
- /// Half close writing from the client.
- /// Block until writes are completed.
- ///
- /// \return Whether the writes were successful.
- virtual bool WritesDone() = 0;
-};
-
-template <class W>
-class ClientWriter : public ClientWriterInterface<W> {
- public:
- /// Blocking create a stream.
- template <class R>
- ClientWriter(Channel* channel, const RpcMethod& method,
- ClientContext* context, R* response)
- : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
- finish_ops_.RecvMessage(response);
-
- CallOpSet<CallOpSendInitialMetadata> ops;
- ops.SendInitialMetadata(context->send_initial_metadata_);
- call_.PerformOps(&ops);
- cq_.Pluck(&ops);
- }
-
- using WriterInterface<W>::Write;
- bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
- CallOpSet<CallOpSendMessage> ops;
- if (!ops.SendMessage(msg, options).ok()) {
- return false;
- }
- call_.PerformOps(&ops);
- return cq_.Pluck(&ops);
- }
-
- bool WritesDone() GRPC_OVERRIDE {
- CallOpSet<CallOpClientSendClose> ops;
- ops.ClientSendClose();
- call_.PerformOps(&ops);
- return cq_.Pluck(&ops);
- }
-
- /// Read the final response and wait for the final status.
- Status Finish() GRPC_OVERRIDE {
- Status status;
- finish_ops_.ClientRecvStatus(context_, &status);
- call_.PerformOps(&finish_ops_);
- GPR_ASSERT(cq_.Pluck(&finish_ops_));
- return status;
- }
-
- private:
- ClientContext* context_;
- CallOpSet<CallOpGenericRecvMessage, CallOpClientRecvStatus> finish_ops_;
- CompletionQueue cq_;
- Call call_;
-};
-
-/// Client-side interface for bi-directional streaming.
-template <class W, class R>
-class ClientReaderWriterInterface : public ClientStreamingInterface,
- public WriterInterface<W>,
- public ReaderInterface<R> {
- public:
- /// Blocking wait for initial metadata from server. The received metadata
- /// can only be accessed after this call returns. Should only be called before
- /// the first read. Calling this method is optional, and if it is not called
- /// the metadata will be available in ClientContext after the first read.
- virtual void WaitForInitialMetadata() = 0;
-
- /// Block until writes are completed.
- ///
- /// \return Whether the writes were successful.
- virtual bool WritesDone() = 0;
-};
-
-template <class W, class R>
-class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> {
- public:
- /// Blocking create a stream.
- ClientReaderWriter(Channel* channel, const RpcMethod& method,
- ClientContext* context)
- : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
- CallOpSet<CallOpSendInitialMetadata> ops;
- ops.SendInitialMetadata(context->send_initial_metadata_);
- call_.PerformOps(&ops);
- cq_.Pluck(&ops);
- }
-
- void WaitForInitialMetadata() GRPC_OVERRIDE {
- GPR_ASSERT(!context_->initial_metadata_received_);
-
- CallOpSet<CallOpRecvInitialMetadata> ops;
- ops.RecvInitialMetadata(context_);
- call_.PerformOps(&ops);
- cq_.Pluck(&ops); // status ignored
- }
-
- bool Read(R* msg) GRPC_OVERRIDE {
- CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops;
- if (!context_->initial_metadata_received_) {
- ops.RecvInitialMetadata(context_);
- }
- ops.RecvMessage(msg);
- call_.PerformOps(&ops);
- return cq_.Pluck(&ops) && ops.got_message;
- }
-
- using WriterInterface<W>::Write;
- bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
- CallOpSet<CallOpSendMessage> ops;
- if (!ops.SendMessage(msg, options).ok()) return false;
- call_.PerformOps(&ops);
- return cq_.Pluck(&ops);
- }
-
- bool WritesDone() GRPC_OVERRIDE {
- CallOpSet<CallOpClientSendClose> ops;
- ops.ClientSendClose();
- call_.PerformOps(&ops);
- return cq_.Pluck(&ops);
- }
-
- Status Finish() GRPC_OVERRIDE {
- CallOpSet<CallOpClientRecvStatus> ops;
- Status status;
- ops.ClientRecvStatus(context_, &status);
- call_.PerformOps(&ops);
- GPR_ASSERT(cq_.Pluck(&ops));
- return status;
- }
-
- private:
- ClientContext* context_;
- CompletionQueue cq_;
- Call call_;
-};
-
-template <class R>
-class ServerReader GRPC_FINAL : public ReaderInterface<R> {
- public:
- ServerReader(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
-
- void SendInitialMetadata() {
- GPR_ASSERT(!ctx_->sent_initial_metadata_);
-
- CallOpSet<CallOpSendInitialMetadata> ops;
- ops.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_->PerformOps(&ops);
- call_->cq()->Pluck(&ops);
- }
-
- bool Read(R* msg) GRPC_OVERRIDE {
- CallOpSet<CallOpRecvMessage<R>> ops;
- ops.RecvMessage(msg);
- call_->PerformOps(&ops);
- return call_->cq()->Pluck(&ops) && ops.got_message;
- }
-
- private:
- Call* const call_;
- ServerContext* const ctx_;
-};
-
-template <class W>
-class ServerWriter GRPC_FINAL : public WriterInterface<W> {
- public:
- ServerWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
-
- void SendInitialMetadata() {
- GPR_ASSERT(!ctx_->sent_initial_metadata_);
-
- CallOpSet<CallOpSendInitialMetadata> ops;
- ops.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_->PerformOps(&ops);
- call_->cq()->Pluck(&ops);
- }
-
- using WriterInterface<W>::Write;
- bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops;
- if (!ops.SendMessage(msg, options).ok()) {
- return false;
- }
- if (!ctx_->sent_initial_metadata_) {
- ops.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- call_->PerformOps(&ops);
- return call_->cq()->Pluck(&ops);
- }
-
- private:
- Call* const call_;
- ServerContext* const ctx_;
-};
-
-/// Server-side interface for bi-directional streaming.
-template <class W, class R>
-class ServerReaderWriter GRPC_FINAL : public WriterInterface<W>,
- public ReaderInterface<R> {
- public:
- ServerReaderWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
-
- void SendInitialMetadata() {
- GPR_ASSERT(!ctx_->sent_initial_metadata_);
-
- CallOpSet<CallOpSendInitialMetadata> ops;
- ops.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_->PerformOps(&ops);
- call_->cq()->Pluck(&ops);
- }
-
- bool Read(R* msg) GRPC_OVERRIDE {
- CallOpSet<CallOpRecvMessage<R>> ops;
- ops.RecvMessage(msg);
- call_->PerformOps(&ops);
- return call_->cq()->Pluck(&ops) && ops.got_message;
- }
-
- using WriterInterface<W>::Write;
- bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
- CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops;
- if (!ops.SendMessage(msg, options).ok()) {
- return false;
- }
- if (!ctx_->sent_initial_metadata_) {
- ops.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- call_->PerformOps(&ops);
- return call_->cq()->Pluck(&ops);
- }
-
- private:
- Call* const call_;
- ServerContext* const ctx_;
-};
-
-} // namespace grpc
+#include <grpc++/impl/codegen/sync_stream.h>
#endif // GRPCXX_SUPPORT_SYNC_STREAM_H
diff --git a/include/grpc++/support/time.h b/include/grpc++/support/time.h
index e00e0d8e9172240d9f9e992e0065cdbfe0bd9658..f0b758f254bdd5d98f0f904ea5c672c38aacad2f 100644
--- a/include/grpc++/support/time.h
+++ b/include/grpc++/support/time.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,78 +34,6 @@
#ifndef GRPCXX_SUPPORT_TIME_H
#define GRPCXX_SUPPORT_TIME_H
-#include <grpc++/support/config.h>
-#include <grpc/support/time.h>
-
-namespace grpc {
-
-/* If you are trying to use CompletionQueue::AsyncNext with a time class that
- isn't either gpr_timespec or std::chrono::system_clock::time_point, you
- will most likely be looking at this comment as your compiler will have
- fired an error below. In order to fix this issue, you have two potential
- solutions:
-
- 1. Use gpr_timespec or std::chrono::system_clock::time_point instead
- 2. Specialize the TimePoint class with whichever time class that you
- want to use here. See below for two examples of how to do this.
- */
-
-template <typename T>
-class TimePoint {
- public:
- TimePoint(const T& time) { you_need_a_specialization_of_TimePoint(); }
- gpr_timespec raw_time() {
- gpr_timespec t;
- return t;
- }
-
- private:
- void you_need_a_specialization_of_TimePoint();
-};
-
-template <>
-class TimePoint<gpr_timespec> {
- public:
- TimePoint(const gpr_timespec& time) : time_(time) {}
- gpr_timespec raw_time() { return time_; }
-
- private:
- gpr_timespec time_;
-};
-
-} // namespace grpc
-
-#ifndef GRPC_CXX0X_NO_CHRONO
-
-#include <chrono>
-
-#include <grpc/support/time.h>
-
-namespace grpc {
-
-// from and to should be absolute time.
-void Timepoint2Timespec(const std::chrono::system_clock::time_point& from,
- gpr_timespec* to);
-void TimepointHR2Timespec(
- const std::chrono::high_resolution_clock::time_point& from,
- gpr_timespec* to);
-
-std::chrono::system_clock::time_point Timespec2Timepoint(gpr_timespec t);
-
-template <>
-class TimePoint<std::chrono::system_clock::time_point> {
- public:
- TimePoint(const std::chrono::system_clock::time_point& time) {
- Timepoint2Timespec(time, &time_);
- }
- gpr_timespec raw_time() const { return time_; }
-
- private:
- gpr_timespec time_;
-};
-
-} // namespace grpc
-
-#endif // !GRPC_CXX0X_NO_CHRONO
+#include <grpc++/impl/codegen/time.h>
#endif // GRPCXX_SUPPORT_TIME_H
diff --git a/include/grpc/byte_buffer.h b/include/grpc/byte_buffer.h
index ffc5982bc034cf2243e52e341ef0364922cc0bba..fa1fd24df9442afc43b321213cf306937c08befe 100644
--- a/include/grpc/byte_buffer.h
+++ b/include/grpc/byte_buffer.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,87 +34,6 @@
#ifndef GRPC_BYTE_BUFFER_H
#define GRPC_BYTE_BUFFER_H
-#include <grpc/compression.h>
-#include <grpc/support/slice_buffer.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
- GRPC_BB_RAW
- /* Future types may include GRPC_BB_PROTOBUF, etc. */
-} grpc_byte_buffer_type;
-
-struct grpc_byte_buffer {
- void *reserved;
- grpc_byte_buffer_type type;
- union {
- struct {
- void *reserved[8];
- } reserved;
- struct {
- grpc_compression_algorithm compression;
- gpr_slice_buffer slice_buffer;
- } raw;
- } data;
-};
-typedef struct grpc_byte_buffer grpc_byte_buffer;
-
-/** Returns a RAW byte buffer instance over the given slices (up to \a nslices).
- *
- * Increases the reference count for all \a slices processed. The user is
- * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/
-grpc_byte_buffer *grpc_raw_byte_buffer_create(gpr_slice *slices,
- size_t nslices);
-
-/** Returns a *compressed* RAW byte buffer instance over the given slices (up to
- * \a nslices). The \a compression argument defines the compression algorithm
- * used to generate the data in \a slices.
- *
- * Increases the reference count for all \a slices processed. The user is
- * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/
-grpc_byte_buffer *grpc_raw_compressed_byte_buffer_create(
- gpr_slice *slices, size_t nslices, grpc_compression_algorithm compression);
-
-/** Copies input byte buffer \a bb.
- *
- * Increases the reference count of all the source slices. The user is
- * responsible for calling grpc_byte_buffer_destroy over the returned copy. */
-grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb);
-
-/** Returns the size of the given byte buffer, in bytes. */
-size_t grpc_byte_buffer_length(grpc_byte_buffer *bb);
-
-/** Destroys \a byte_buffer deallocating all its memory. */
-void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer);
-
-/** Reader for byte buffers. Iterates over slices in the byte buffer */
-struct grpc_byte_buffer_reader;
-typedef struct grpc_byte_buffer_reader grpc_byte_buffer_reader;
-
-/** Initialize \a reader to read over \a buffer */
-void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
- grpc_byte_buffer *buffer);
-
-/** Cleanup and destroy \a reader */
-void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader);
-
-/** Updates \a slice with the next piece of data from from \a reader and returns
- * 1. Returns 0 at the end of the stream. Caller is responsible for calling
- * gpr_slice_unref on the result. */
-int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader *reader,
- gpr_slice *slice);
-
-/** Merge all data from \a reader into single slice */
-gpr_slice grpc_byte_buffer_reader_readall(grpc_byte_buffer_reader *reader);
-
-/** Returns a RAW byte buffer instance from the output of \a reader. */
-grpc_byte_buffer *grpc_raw_byte_buffer_from_reader(
- grpc_byte_buffer_reader *reader);
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/byte_buffer.h>
#endif /* GRPC_BYTE_BUFFER_H */
diff --git a/include/grpc/compression.h b/include/grpc/compression.h
index 31d048ba93c0f54f1552a5375d8bc5176527ff77..f0652a30349596e1671f45c2ebb565444bad7596 100644
--- a/include/grpc/compression.h
+++ b/include/grpc/compression.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -36,38 +36,13 @@
#include <stdlib.h>
-#include <grpc/support/port_platform.h>
+#include <grpc/impl/codegen/port_platform.h>
+#include <grpc/impl/codegen/compression_types.h>
#ifdef __cplusplus
extern "C" {
#endif
-/** To be used in channel arguments */
-#define GRPC_COMPRESSION_ALGORITHM_ARG "grpc.compression_algorithm"
-#define GRPC_COMPRESSION_ALGORITHM_STATE_ARG "grpc.compression_algorithm_state"
-
-/* The various compression algorithms supported by GRPC */
-typedef enum {
- GRPC_COMPRESS_NONE = 0,
- GRPC_COMPRESS_DEFLATE,
- GRPC_COMPRESS_GZIP,
- /* TODO(ctiller): snappy */
- GRPC_COMPRESS_ALGORITHMS_COUNT
-} grpc_compression_algorithm;
-
-typedef enum {
- GRPC_COMPRESS_LEVEL_NONE = 0,
- GRPC_COMPRESS_LEVEL_LOW,
- GRPC_COMPRESS_LEVEL_MED,
- GRPC_COMPRESS_LEVEL_HIGH,
- GRPC_COMPRESS_LEVEL_COUNT
-} grpc_compression_level;
-
-typedef struct grpc_compression_options {
- uint32_t enabled_algorithms_bitset; /**< All algs are enabled by default */
- grpc_compression_algorithm default_compression_algorithm; /**< for channel */
-} grpc_compression_options;
-
/** Parses the first \a name_length bytes of \a name as a
* grpc_compression_algorithm instance, updating \a algorithm. Returns 1 upon
* success, 0 otherwise. */
diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h
index 952e86ea49d2904852e74d9ea9320c69ee5997e7..6ebf2a3f3c7dee7941193b4d6bf2dd1ea708d93e 100644
--- a/include/grpc/grpc.h
+++ b/include/grpc/grpc.h
@@ -40,6 +40,9 @@
#include <grpc/byte_buffer.h>
#include <grpc/support/slice.h>
#include <grpc/support/time.h>
+#include <grpc/impl/codegen/connectivity_state.h>
+#include <grpc/impl/codegen/propagation_bits.h>
+#include <grpc/impl/codegen/grpc_types.h>
#ifdef __cplusplus
extern "C" {
@@ -52,349 +55,12 @@ extern "C" {
* functionality lives in grpc_security.h.
*/
-/** Completion Queues enable notification of the completion of asynchronous
- actions. */
-typedef struct grpc_completion_queue grpc_completion_queue;
-
-/** An alarm associated with a completion queue. */
-typedef struct grpc_alarm grpc_alarm;
-
-/** The Channel interface allows creation of Call objects. */
-typedef struct grpc_channel grpc_channel;
-
-/** A server listens to some port and responds to request calls */
-typedef struct grpc_server grpc_server;
-
-/** A Call represents an RPC. When created, it is in a configuration state
- allowing properties to be set until it is invoked. After invoke, the Call
- can have messages written to it and read from it. */
-typedef struct grpc_call grpc_call;
-
-/** Type specifier for grpc_arg */
-typedef enum {
- GRPC_ARG_STRING,
- GRPC_ARG_INTEGER,
- GRPC_ARG_POINTER
-} grpc_arg_type;
-
-/** A single argument... each argument has a key and a value
-
- A note on naming keys:
- Keys are namespaced into groups, usually grouped by library, and are
- keys for module XYZ are named XYZ.key1, XYZ.key2, etc. Module names must
- be restricted to the regex [A-Za-z][_A-Za-z0-9]{,15}.
- Key names must be restricted to the regex [A-Za-z][_A-Za-z0-9]{,47}.
-
- GRPC core library keys are prefixed by grpc.
-
- Library authors are strongly encouraged to \#define symbolic constants for
- their keys so that it's possible to change them in the future. */
-typedef struct {
- grpc_arg_type type;
- char *key;
- union {
- char *string;
- int integer;
- struct {
- void *p;
- void *(*copy)(void *p);
- void (*destroy)(void *p);
- } pointer;
- } value;
-} grpc_arg;
-
-/** An array of arguments that can be passed around.
-
- Used to set optional channel-level configuration.
- These configuration options are modelled as key-value pairs as defined
- by grpc_arg; keys are strings to allow easy backwards-compatible extension
- by arbitrary parties.
- All evaluation is performed at channel creation time (i.e. the values in
- this structure need only live through the creation invocation). */
-typedef struct {
- size_t num_args;
- grpc_arg *args;
-} grpc_channel_args;
-
-/* Channel argument keys: */
-/** Enable census for tracing and stats collection */
-#define GRPC_ARG_ENABLE_CENSUS "grpc.census"
-/** Maximum number of concurrent incoming streams to allow on a http2
- connection */
-#define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams"
-/** Maximum message length that the channel can receive */
-#define GRPC_ARG_MAX_MESSAGE_LENGTH "grpc.max_message_length"
-/** Initial sequence number for http2 transports */
-#define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
- "grpc.http2.initial_sequence_number"
-/** Amount to read ahead on individual streams. Defaults to 64kb, larger
- values can help throughput on high-latency connections.
- NOTE: at some point we'd like to auto-tune this, and this parameter
- will become a no-op. */
-#define GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES "grpc.http2.lookahead_bytes"
-/** How much memory to use for hpack decoding */
-#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER \
- "grpc.http2.hpack_table_size.decoder"
-/** How much memory to use for hpack encoding */
-#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \
- "grpc.http2.hpack_table_size.encoder"
-/** Default authority to pass if none specified on call construction */
-#define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority"
-/** Primary user agent: goes at the start of the user-agent metadata
- sent on each request */
-#define GRPC_ARG_PRIMARY_USER_AGENT_STRING "grpc.primary_user_agent"
-/** Secondary user agent: goes at the end of the user-agent metadata
- sent on each request */
-#define GRPC_ARG_SECONDARY_USER_AGENT_STRING "grpc.secondary_user_agent"
-/* The caller of the secure_channel_create functions may override the target
- name used for SSL host name checking using this channel argument which is of
- type GRPC_ARG_STRING. This *should* be used for testing only.
- If this argument is not specified, the name used for SSL host name checking
- will be the target parameter (assuming that the secure channel is an SSL
- channel). If this parameter is specified and the underlying is not an SSL
- channel, it will just be ignored. */
-#define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override"
-
-/** Connectivity state of a channel. */
-typedef enum {
- /** channel is idle */
- GRPC_CHANNEL_IDLE,
- /** channel is connecting */
- GRPC_CHANNEL_CONNECTING,
- /** channel is ready for work */
- GRPC_CHANNEL_READY,
- /** channel has seen a failure but expects to recover */
- GRPC_CHANNEL_TRANSIENT_FAILURE,
- /** channel has seen a failure that it cannot recover from */
- GRPC_CHANNEL_FATAL_FAILURE
-} grpc_connectivity_state;
-
-/** Result of a grpc call. If the caller satisfies the prerequisites of a
- particular operation, the grpc_call_error returned will be GRPC_CALL_OK.
- Receiving any other value listed here is an indication of a bug in the
- caller. */
-typedef enum grpc_call_error {
- /** everything went ok */
- GRPC_CALL_OK = 0,
- /** something failed, we don't know what */
- GRPC_CALL_ERROR,
- /** this method is not available on the server */
- GRPC_CALL_ERROR_NOT_ON_SERVER,
- /** this method is not available on the client */
- GRPC_CALL_ERROR_NOT_ON_CLIENT,
- /** this method must be called before server_accept */
- GRPC_CALL_ERROR_ALREADY_ACCEPTED,
- /** this method must be called before invoke */
- GRPC_CALL_ERROR_ALREADY_INVOKED,
- /** this method must be called after invoke */
- GRPC_CALL_ERROR_NOT_INVOKED,
- /** this call is already finished
- (writes_done or write_status has already been called) */
- GRPC_CALL_ERROR_ALREADY_FINISHED,
- /** there is already an outstanding read/write operation on the call */
- GRPC_CALL_ERROR_TOO_MANY_OPERATIONS,
- /** the flags value was illegal for this call */
- GRPC_CALL_ERROR_INVALID_FLAGS,
- /** invalid metadata was passed to this call */
- GRPC_CALL_ERROR_INVALID_METADATA,
- /** invalid message was passed to this call */
- GRPC_CALL_ERROR_INVALID_MESSAGE,
- /** completion queue for notification has not been registered with the
- server */
- GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE,
- /** this batch of operations leads to more operations than allowed */
- GRPC_CALL_ERROR_BATCH_TOO_BIG
-} grpc_call_error;
-
-/* Write Flags: */
-/** Hint that the write may be buffered and need not go out on the wire
- immediately. GRPC is free to buffer the message until the next non-buffered
- write, or until writes_done, but it need not buffer completely or at all. */
-#define GRPC_WRITE_BUFFER_HINT (0x00000001u)
-/** Force compression to be disabled for a particular write
- (start_write/add_metadata). Illegal on invoke/accept. */
-#define GRPC_WRITE_NO_COMPRESS (0x00000002u)
-/** Mask of all valid flags. */
-#define GRPC_WRITE_USED_MASK (GRPC_WRITE_BUFFER_HINT | GRPC_WRITE_NO_COMPRESS)
-
-/** A single metadata element */
-typedef struct grpc_metadata {
- const char *key;
- const char *value;
- size_t value_length;
- uint32_t flags;
-
- /** The following fields are reserved for grpc internal use.
- There is no need to initialize them, and they will be set to garbage
- during calls to grpc. */
- struct {
- void *obfuscated[4];
- } internal_data;
-} grpc_metadata;
-
-/** The type of completion (for grpc_event) */
-typedef enum grpc_completion_type {
- /** Shutting down */
- GRPC_QUEUE_SHUTDOWN,
- /** No event before timeout */
- GRPC_QUEUE_TIMEOUT,
- /** Operation completion */
- GRPC_OP_COMPLETE
-} grpc_completion_type;
-
-/** The result of an operation.
-
- Returned by a completion queue when the operation started with tag. */
-typedef struct grpc_event {
- /** The type of the completion. */
- grpc_completion_type type;
- /** non-zero if the operation was successful, 0 upon failure.
- Only GRPC_OP_COMPLETE can succeed or fail. */
- int success;
- /** The tag passed to grpc_call_start_batch etc to start this operation.
- Only GRPC_OP_COMPLETE has a tag. */
- void *tag;
-} grpc_event;
-
-typedef struct {
- size_t count;
- size_t capacity;
- grpc_metadata *metadata;
-} grpc_metadata_array;
-
void grpc_metadata_array_init(grpc_metadata_array *array);
void grpc_metadata_array_destroy(grpc_metadata_array *array);
-typedef struct {
- char *method;
- size_t method_capacity;
- char *host;
- size_t host_capacity;
- gpr_timespec deadline;
- void *reserved;
-} grpc_call_details;
-
void grpc_call_details_init(grpc_call_details *details);
void grpc_call_details_destroy(grpc_call_details *details);
-typedef enum {
- /** Send initial metadata: one and only one instance MUST be sent for each
- call, unless the call was cancelled - in which case this can be skipped.
- This op completes after all bytes of metadata have been accepted by
- outgoing flow control. */
- GRPC_OP_SEND_INITIAL_METADATA = 0,
- /** Send a message: 0 or more of these operations can occur for each call.
- This op completes after all bytes for the message have been accepted by
- outgoing flow control. */
- GRPC_OP_SEND_MESSAGE,
- /** Send a close from the client: one and only one instance MUST be sent from
- the client, unless the call was cancelled - in which case this can be
- skipped.
- This op completes after all bytes for the call (including the close)
- have passed outgoing flow control. */
- GRPC_OP_SEND_CLOSE_FROM_CLIENT,
- /** Send status from the server: one and only one instance MUST be sent from
- the server unless the call was cancelled - in which case this can be
- skipped.
- This op completes after all bytes for the call (including the status)
- have passed outgoing flow control. */
- GRPC_OP_SEND_STATUS_FROM_SERVER,
- /** Receive initial metadata: one and only one MUST be made on the client,
- must not be made on the server.
- This op completes after all initial metadata has been read from the
- peer. */
- GRPC_OP_RECV_INITIAL_METADATA,
- /** Receive a message: 0 or more of these operations can occur for each call.
- This op completes after all bytes of the received message have been
- read, or after a half-close has been received on this call. */
- GRPC_OP_RECV_MESSAGE,
- /** Receive status on the client: one and only one must be made on the client.
- This operation always succeeds, meaning ops paired with this operation
- will also appear to succeed, even though they may not have. In that case
- the status will indicate some failure.
- This op completes after all activity on the call has completed. */
- GRPC_OP_RECV_STATUS_ON_CLIENT,
- /** Receive close on the server: one and only one must be made on the
- server.
- This op completes after the close has been received by the server. */
- GRPC_OP_RECV_CLOSE_ON_SERVER
-} grpc_op_type;
-
-/** Operation data: one field for each op type (except SEND_CLOSE_FROM_CLIENT
- which has no arguments) */
-typedef struct grpc_op {
- /** Operation type, as defined by grpc_op_type */
- grpc_op_type op;
- /** Write flags bitset for grpc_begin_messages */
- uint32_t flags;
- /** Reserved for future usage */
- void *reserved;
- union {
- /** Reserved for future usage */
- struct {
- void *reserved[8];
- } reserved;
- struct {
- size_t count;
- grpc_metadata *metadata;
- } send_initial_metadata;
- grpc_byte_buffer *send_message;
- struct {
- size_t trailing_metadata_count;
- grpc_metadata *trailing_metadata;
- grpc_status_code status;
- const char *status_details;
- } send_status_from_server;
- /** ownership of the array is with the caller, but ownership of the elements
- stays with the call object (ie key, value members are owned by the call
- object, recv_initial_metadata->array is owned by the caller).
- After the operation completes, call grpc_metadata_array_destroy on this
- value, or reuse it in a future op. */
- grpc_metadata_array *recv_initial_metadata;
- /** ownership of the byte buffer is moved to the caller; the caller must
- call grpc_byte_buffer_destroy on this value, or reuse it in a future op.
- */
- grpc_byte_buffer **recv_message;
- struct {
- /** ownership of the array is with the caller, but ownership of the
- elements stays with the call object (ie key, value members are owned
- by the call object, trailing_metadata->array is owned by the caller).
- After the operation completes, call grpc_metadata_array_destroy on
- this
- value, or reuse it in a future op. */
- grpc_metadata_array *trailing_metadata;
- grpc_status_code *status;
- /** status_details is a buffer owned by the application before the op
- completes and after the op has completed. During the operation
- status_details may be reallocated to a size larger than
- *status_details_capacity, in which case *status_details_capacity will
- be updated with the new array capacity.
-
- Pre-allocating space:
- size_t my_capacity = 8;
- char *my_details = gpr_malloc(my_capacity);
- x.status_details = &my_details;
- x.status_details_capacity = &my_capacity;
-
- Not pre-allocating space:
- size_t my_capacity = 0;
- char *my_details = NULL;
- x.status_details = &my_details;
- x.status_details_capacity = &my_capacity;
-
- After the call:
- gpr_free(my_details); */
- char **status_details;
- size_t *status_details_capacity;
- } recv_status_on_client;
- struct {
- /** out argument, set to 1 if the call failed in any way (seen as a
- cancellation on the server), or 0 if the call succeeded */
- int *cancelled;
- } recv_close_on_server;
- } data;
-} grpc_op;
-
/** Registers a plugin to be initialized and destroyed with the library.
The \a init and \a destroy functions will be invoked as part of
@@ -405,26 +71,6 @@ typedef struct grpc_op {
the reverse order they were initialized. */
void grpc_register_plugin(void (*init)(void), void (*destroy)(void));
-/* Propagation bits: this can be bitwise or-ed to form propagation_mask for
- * grpc_call */
-/** Propagate deadline */
-#define GRPC_PROPAGATE_DEADLINE ((uint32_t)1)
-/** Propagate census context */
-#define GRPC_PROPAGATE_CENSUS_STATS_CONTEXT ((uint32_t)2)
-#define GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT ((uint32_t)4)
-/** Propagate cancellation */
-#define GRPC_PROPAGATE_CANCELLATION ((uint32_t)8)
-
-/* Default propagation mask: clients of the core API are encouraged to encode
- deltas from this in their implementations... ie write:
- GRPC_PROPAGATE_DEFAULTS & ~GRPC_PROPAGATE_DEADLINE to disable deadline
- propagation. Doing so gives flexibility in the future to define new
- propagation types that are default inherited or not. */
-#define GRPC_PROPAGATE_DEFAULTS \
- ((uint32_t)(( \
- 0xffff | GRPC_PROPAGATE_DEADLINE | GRPC_PROPAGATE_CENSUS_STATS_CONTEXT | \
- GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT | GRPC_PROPAGATE_CANCELLATION)))
-
/** Initialize the grpc library.
It is not safe to call any other grpc functions before calling this.
diff --git a/include/grpc/impl/codegen/alloc.h b/include/grpc/impl/codegen/alloc.h
new file mode 100644
index 0000000000000000000000000000000000000000..6c3cc7873030e51473e7949a58730f5db28444af
--- /dev/null
+++ b/include/grpc/impl/codegen/alloc.h
@@ -0,0 +1,72 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_ALLOC_H
+#define GRPC_IMPL_CODEGEN_ALLOC_H
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct gpr_allocation_functions {
+ void *(*malloc_fn)(size_t size);
+ void *(*realloc_fn)(void *ptr, size_t size);
+ void (*free_fn)(void *ptr);
+} gpr_allocation_functions;
+
+/* malloc, never returns NULL */
+void *gpr_malloc(size_t size);
+/* free */
+void gpr_free(void *ptr);
+/* realloc, never returns NULL */
+void *gpr_realloc(void *p, size_t size);
+/* aligned malloc, never returns NULL, will align to 1 << alignment_log */
+void *gpr_malloc_aligned(size_t size, size_t alignment_log);
+/* free memory allocated by gpr_malloc_aligned */
+void gpr_free_aligned(void *ptr);
+
+/** Request the family of allocation functions in \a functions be used. NOTE
+ * that this request will be honored in a *best effort* basis and that no
+ * guarantees are made about the default functions (eg, malloc) being called. */
+void gpr_set_allocation_functions(gpr_allocation_functions functions);
+
+/** Return the family of allocation functions currently in effect. */
+gpr_allocation_functions gpr_get_allocation_functions();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_ALLOC_H */
diff --git a/include/grpc/impl/codegen/atm.h b/include/grpc/impl/codegen/atm.h
new file mode 100644
index 0000000000000000000000000000000000000000..35b97506ac96e8a6a74711954c1a2a7ce571e67e
--- /dev/null
+++ b/include/grpc/impl/codegen/atm.h
@@ -0,0 +1,92 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_ATM_H
+#define GRPC_IMPL_CODEGEN_ATM_H
+
+/* This interface provides atomic operations and barriers.
+ It is internal to gpr support code and should not be used outside it.
+
+ If an operation with acquire semantics precedes another memory access by the
+ same thread, the operation will precede that other access as seen by other
+ threads.
+
+ If an operation with release semantics follows another memory access by the
+ same thread, the operation will follow that other access as seen by other
+ threads.
+
+ Routines with "acq" or "full" in the name have acquire semantics. Routines
+ with "rel" or "full" in the name have release semantics. Routines with
+ "no_barrier" in the name have neither acquire not release semantics.
+
+ The routines may be implemented as macros.
+
+ // Atomic operations act on an intergral_type gpr_atm that is guaranteed to
+ // be the same size as a pointer.
+ typedef intptr_t gpr_atm;
+
+ // A memory barrier, providing both acquire and release semantics, but not
+ // otherwise acting on memory.
+ void gpr_atm_full_barrier(void);
+
+ // Atomically return *p, with acquire semantics.
+ gpr_atm gpr_atm_acq_load(gpr_atm *p);
+
+ // Atomically set *p = value, with release semantics.
+ void gpr_atm_rel_store(gpr_atm *p, gpr_atm value);
+
+ // Atomically add delta to *p, and return the old value of *p, with
+ // the barriers specified.
+ gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p, gpr_atm delta);
+ gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta);
+
+ // Atomically, if *p==o, set *p=n and return non-zero otherwise return 0,
+ // with the barriers specified if the operation succeeds.
+ int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n);
+ int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n);
+ int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n);
+*/
+
+#include <grpc/impl/codegen/port_platform.h>
+
+#if defined(GPR_GCC_ATOMIC)
+#include <grpc/impl/codegen/atm_gcc_atomic.h>
+#elif defined(GPR_GCC_SYNC)
+#include <grpc/impl/codegen/atm_gcc_sync.h>
+#elif defined(GPR_WIN32_ATOMIC)
+#include <grpc/impl/codegen/atm_win32.h>
+#else
+#error could not determine platform for atm
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_ATM_H */
diff --git a/include/grpc/impl/codegen/atm_gcc_atomic.h b/include/grpc/impl/codegen/atm_gcc_atomic.h
new file mode 100644
index 0000000000000000000000000000000000000000..196d2aeeb34ab30142f052eb539b13d905930dbf
--- /dev/null
+++ b/include/grpc/impl/codegen/atm_gcc_atomic.h
@@ -0,0 +1,72 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H
+#define GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H
+
+/* atm_platform.h for gcc and gcc-like compilers with the
+ __atomic_* interface. */
+#include <grpc/impl/codegen/port_platform.h>
+
+typedef intptr_t gpr_atm;
+
+#define gpr_atm_full_barrier() (__atomic_thread_fence(__ATOMIC_SEQ_CST))
+
+#define gpr_atm_acq_load(p) (__atomic_load_n((p), __ATOMIC_ACQUIRE))
+#define gpr_atm_no_barrier_load(p) (__atomic_load_n((p), __ATOMIC_RELAXED))
+#define gpr_atm_rel_store(p, value) \
+ (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELEASE))
+#define gpr_atm_no_barrier_store(p, value) \
+ (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELAXED))
+
+#define gpr_atm_no_barrier_fetch_add(p, delta) \
+ (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_RELAXED))
+#define gpr_atm_full_fetch_add(p, delta) \
+ (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_ACQ_REL))
+
+static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
+ return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELAXED,
+ __ATOMIC_RELAXED);
+}
+
+static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
+ return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_ACQUIRE,
+ __ATOMIC_RELAXED);
+}
+
+static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
+ return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELEASE,
+ __ATOMIC_RELAXED);
+}
+
+#endif /* GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H */
diff --git a/include/grpc/impl/codegen/atm_gcc_sync.h b/include/grpc/impl/codegen/atm_gcc_sync.h
new file mode 100644
index 0000000000000000000000000000000000000000..56f755949d8e18c67c7150c27db36fbc824d5146
--- /dev/null
+++ b/include/grpc/impl/codegen/atm_gcc_sync.h
@@ -0,0 +1,87 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_ATM_GCC_SYNC_H
+#define GRPC_IMPL_CODEGEN_ATM_GCC_SYNC_H
+
+/* variant of atm_platform.h for gcc and gcc-like compiers with __sync_*
+ interface */
+#include <grpc/impl/codegen/port_platform.h>
+
+typedef intptr_t gpr_atm;
+
+#define GPR_ATM_COMPILE_BARRIER_() __asm__ __volatile__("" : : : "memory")
+
+#if defined(__i386) || defined(__x86_64__)
+/* All loads are acquire loads and all stores are release stores. */
+#define GPR_ATM_LS_BARRIER_() GPR_ATM_COMPILE_BARRIER_()
+#else
+#define GPR_ATM_LS_BARRIER_() gpr_atm_full_barrier()
+#endif
+
+#define gpr_atm_full_barrier() (__sync_synchronize())
+
+static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) {
+ gpr_atm value = *p;
+ GPR_ATM_LS_BARRIER_();
+ return value;
+}
+
+static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) {
+ gpr_atm value = *p;
+ GPR_ATM_COMPILE_BARRIER_();
+ return value;
+}
+
+static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) {
+ GPR_ATM_LS_BARRIER_();
+ *p = value;
+}
+
+static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) {
+ GPR_ATM_COMPILE_BARRIER_();
+ *p = value;
+}
+
+#undef GPR_ATM_LS_BARRIER_
+#undef GPR_ATM_COMPILE_BARRIER_
+
+#define gpr_atm_no_barrier_fetch_add(p, delta) \
+ gpr_atm_full_fetch_add((p), (delta))
+#define gpr_atm_full_fetch_add(p, delta) (__sync_fetch_and_add((p), (delta)))
+
+#define gpr_atm_no_barrier_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n))
+#define gpr_atm_acq_cas(p, o, n) (__sync_bool_compare_and_swap((p), (o), (n)))
+#define gpr_atm_rel_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n))
+
+#endif /* GRPC_IMPL_CODEGEN_ATM_GCC_SYNC_H */
diff --git a/include/grpc/impl/codegen/atm_win32.h b/include/grpc/impl/codegen/atm_win32.h
new file mode 100644
index 0000000000000000000000000000000000000000..9d26462d84f86e055f593cb86b271fc2ebfa7f1f
--- /dev/null
+++ b/include/grpc/impl/codegen/atm_win32.h
@@ -0,0 +1,125 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_ATM_WIN32_H
+#define GRPC_IMPL_CODEGEN_ATM_WIN32_H
+
+/* Win32 variant of atm_platform.h */
+#include <grpc/impl/codegen/port_platform.h>
+
+typedef intptr_t gpr_atm;
+
+#define gpr_atm_full_barrier MemoryBarrier
+
+static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) {
+ gpr_atm result = *p;
+ gpr_atm_full_barrier();
+ return result;
+}
+
+static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) {
+ /* TODO(dklempner): Can we implement something better here? */
+ return gpr_atm_acq_load(p);
+}
+
+static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) {
+ gpr_atm_full_barrier();
+ *p = value;
+}
+
+static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) {
+ /* TODO(ctiller): Can we implement something better here? */
+ gpr_atm_rel_store(p, value);
+}
+
+static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
+/* InterlockedCompareExchangePointerNoFence() not available on vista or
+ windows7 */
+#ifdef GPR_ARCH_64
+ return o == (gpr_atm)InterlockedCompareExchangeAcquire64(
+ (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
+#else
+ return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p,
+ (LONG)n, (LONG)o);
+#endif
+}
+
+static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
+#ifdef GPR_ARCH_64
+ return o == (gpr_atm)InterlockedCompareExchangeAcquire64(
+ (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
+#else
+ return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p,
+ (LONG)n, (LONG)o);
+#endif
+}
+
+static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
+#ifdef GPR_ARCH_64
+ return o == (gpr_atm)InterlockedCompareExchangeRelease64(
+ (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
+#else
+ return o == (gpr_atm)InterlockedCompareExchangeRelease((volatile LONG *)p,
+ (LONG)n, (LONG)o);
+#endif
+}
+
+static __inline gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p,
+ gpr_atm delta) {
+ /* Use the CAS operation to get pointer-sized fetch and add */
+ gpr_atm old;
+ do {
+ old = *p;
+ } while (!gpr_atm_no_barrier_cas(p, old, old + delta));
+ return old;
+}
+
+static __inline gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta) {
+ /* Use a CAS operation to get pointer-sized fetch and add */
+ gpr_atm old;
+#ifdef GPR_ARCH_64
+ do {
+ old = *p;
+ } while (old != (gpr_atm)InterlockedCompareExchange64((volatile LONGLONG *)p,
+ (LONGLONG)old + delta,
+ (LONGLONG)old));
+#else
+ do {
+ old = *p;
+ } while (old != (gpr_atm)InterlockedCompareExchange(
+ (volatile LONG *)p, (LONG)old + delta, (LONG)old));
+#endif
+ return old;
+}
+
+#endif /* GRPC_IMPL_CODEGEN_ATM_WIN32_H */
diff --git a/include/grpc/impl/codegen/byte_buffer.h b/include/grpc/impl/codegen/byte_buffer.h
new file mode 100644
index 0000000000000000000000000000000000000000..d94c9d5d5386a725ec6971a12921d3a0f7289702
--- /dev/null
+++ b/include/grpc/impl/codegen/byte_buffer.h
@@ -0,0 +1,120 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_BYTE_BUFFER_H
+#define GRPC_IMPL_CODEGEN_BYTE_BUFFER_H
+
+#include <grpc/impl/codegen/compression_types.h>
+#include <grpc/impl/codegen/slice_buffer.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+ GRPC_BB_RAW
+ /* Future types may include GRPC_BB_PROTOBUF, etc. */
+} grpc_byte_buffer_type;
+
+struct grpc_byte_buffer {
+ void *reserved;
+ grpc_byte_buffer_type type;
+ union {
+ struct {
+ void *reserved[8];
+ } reserved;
+ struct {
+ grpc_compression_algorithm compression;
+ gpr_slice_buffer slice_buffer;
+ } raw;
+ } data;
+};
+typedef struct grpc_byte_buffer grpc_byte_buffer;
+
+/** Returns a RAW byte buffer instance over the given slices (up to \a nslices).
+ *
+ * Increases the reference count for all \a slices processed. The user is
+ * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/
+grpc_byte_buffer *grpc_raw_byte_buffer_create(gpr_slice *slices,
+ size_t nslices);
+
+/** Returns a *compressed* RAW byte buffer instance over the given slices (up to
+ * \a nslices). The \a compression argument defines the compression algorithm
+ * used to generate the data in \a slices.
+ *
+ * Increases the reference count for all \a slices processed. The user is
+ * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/
+grpc_byte_buffer *grpc_raw_compressed_byte_buffer_create(
+ gpr_slice *slices, size_t nslices, grpc_compression_algorithm compression);
+
+/** Copies input byte buffer \a bb.
+ *
+ * Increases the reference count of all the source slices. The user is
+ * responsible for calling grpc_byte_buffer_destroy over the returned copy. */
+grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb);
+
+/** Returns the size of the given byte buffer, in bytes. */
+size_t grpc_byte_buffer_length(grpc_byte_buffer *bb);
+
+/** Destroys \a byte_buffer deallocating all its memory. */
+void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer);
+
+/** Reader for byte buffers. Iterates over slices in the byte buffer */
+struct grpc_byte_buffer_reader;
+typedef struct grpc_byte_buffer_reader grpc_byte_buffer_reader;
+
+/** Initialize \a reader to read over \a buffer */
+void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
+ grpc_byte_buffer *buffer);
+
+/** Cleanup and destroy \a reader */
+void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader);
+
+/** Updates \a slice with the next piece of data from from \a reader and returns
+ * 1. Returns 0 at the end of the stream. Caller is responsible for calling
+ * gpr_slice_unref on the result. */
+int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader *reader,
+ gpr_slice *slice);
+
+/** Merge all data from \a reader into single slice */
+gpr_slice grpc_byte_buffer_reader_readall(grpc_byte_buffer_reader *reader);
+
+/** Returns a RAW byte buffer instance from the output of \a reader. */
+grpc_byte_buffer *grpc_raw_byte_buffer_from_reader(
+ grpc_byte_buffer_reader *reader);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_BYTE_BUFFER_H */
diff --git a/include/grpc/impl/codegen/compression_types.h b/include/grpc/impl/codegen/compression_types.h
new file mode 100644
index 0000000000000000000000000000000000000000..f552d3c8a28afe8360e5826fe377dd32ca049a33
--- /dev/null
+++ b/include/grpc/impl/codegen/compression_types.h
@@ -0,0 +1,73 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H
+#define GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** To be used in channel arguments */
+#define GRPC_COMPRESSION_ALGORITHM_ARG "grpc.compression_algorithm"
+#define GRPC_COMPRESSION_ALGORITHM_STATE_ARG "grpc.compression_algorithm_state"
+
+/* The various compression algorithms supported by GRPC */
+typedef enum {
+ GRPC_COMPRESS_NONE = 0,
+ GRPC_COMPRESS_DEFLATE,
+ GRPC_COMPRESS_GZIP,
+ /* TODO(ctiller): snappy */
+ GRPC_COMPRESS_ALGORITHMS_COUNT
+} grpc_compression_algorithm;
+
+typedef enum {
+ GRPC_COMPRESS_LEVEL_NONE = 0,
+ GRPC_COMPRESS_LEVEL_LOW,
+ GRPC_COMPRESS_LEVEL_MED,
+ GRPC_COMPRESS_LEVEL_HIGH,
+ GRPC_COMPRESS_LEVEL_COUNT
+} grpc_compression_level;
+
+typedef struct grpc_compression_options {
+ uint32_t enabled_algorithms_bitset; /**< All algs are enabled by default */
+ grpc_compression_algorithm default_compression_algorithm; /**< for channel */
+} grpc_compression_options;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H */
diff --git a/include/grpc/impl/codegen/connectivity_state.h b/include/grpc/impl/codegen/connectivity_state.h
new file mode 100644
index 0000000000000000000000000000000000000000..5bb9eb8f4eeeed0fa04bbca55884127f71c341aa
--- /dev/null
+++ b/include/grpc/impl/codegen/connectivity_state.h
@@ -0,0 +1,59 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_CONNECTIVITY_STATE_H
+#define GRPC_IMPL_CODEGEN_CONNECTIVITY_STATE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Connectivity state of a channel. */
+typedef enum {
+ /** channel is idle */
+ GRPC_CHANNEL_IDLE,
+ /** channel is connecting */
+ GRPC_CHANNEL_CONNECTING,
+ /** channel is ready for work */
+ GRPC_CHANNEL_READY,
+ /** channel has seen a failure but expects to recover */
+ GRPC_CHANNEL_TRANSIENT_FAILURE,
+ /** channel has seen a failure that it cannot recover from */
+ GRPC_CHANNEL_FATAL_FAILURE
+} grpc_connectivity_state;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_CONNECTIVITY_STATE_H */
diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
new file mode 100644
index 0000000000000000000000000000000000000000..ea1e96cf1d5b1e1a7b0adc44e45bb177fbe9ad69
--- /dev/null
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -0,0 +1,373 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_GRPC_TYPES_H
+#define GRPC_IMPL_CODEGEN_GRPC_TYPES_H
+
+#include <grpc/impl/codegen/byte_buffer.h>
+#include <grpc/impl/codegen/status.h>
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Completion Queues enable notification of the completion of asynchronous
+ actions. */
+typedef struct grpc_completion_queue grpc_completion_queue;
+
+/** An alarm associated with a completion queue. */
+typedef struct grpc_alarm grpc_alarm;
+
+/** The Channel interface allows creation of Call objects. */
+typedef struct grpc_channel grpc_channel;
+
+/** A server listens to some port and responds to request calls */
+typedef struct grpc_server grpc_server;
+
+/** A Call represents an RPC. When created, it is in a configuration state
+ allowing properties to be set until it is invoked. After invoke, the Call
+ can have messages written to it and read from it. */
+typedef struct grpc_call grpc_call;
+
+/** Type specifier for grpc_arg */
+typedef enum {
+ GRPC_ARG_STRING,
+ GRPC_ARG_INTEGER,
+ GRPC_ARG_POINTER
+} grpc_arg_type;
+
+/** A single argument... each argument has a key and a value
+
+ A note on naming keys:
+ Keys are namespaced into groups, usually grouped by library, and are
+ keys for module XYZ are named XYZ.key1, XYZ.key2, etc. Module names must
+ be restricted to the regex [A-Za-z][_A-Za-z0-9]{,15}.
+ Key names must be restricted to the regex [A-Za-z][_A-Za-z0-9]{,47}.
+
+ GRPC core library keys are prefixed by grpc.
+
+ Library authors are strongly encouraged to \#define symbolic constants for
+ their keys so that it's possible to change them in the future. */
+typedef struct {
+ grpc_arg_type type;
+ char *key;
+ union {
+ char *string;
+ int integer;
+ struct {
+ void *p;
+ void *(*copy)(void *p);
+ void (*destroy)(void *p);
+ } pointer;
+ } value;
+} grpc_arg;
+
+/** An array of arguments that can be passed around.
+
+ Used to set optional channel-level configuration.
+ These configuration options are modelled as key-value pairs as defined
+ by grpc_arg; keys are strings to allow easy backwards-compatible extension
+ by arbitrary parties.
+ All evaluation is performed at channel creation time (i.e. the values in
+ this structure need only live through the creation invocation). */
+typedef struct {
+ size_t num_args;
+ grpc_arg *args;
+} grpc_channel_args;
+
+/* Channel argument keys: */
+/** Enable census for tracing and stats collection */
+#define GRPC_ARG_ENABLE_CENSUS "grpc.census"
+/** Maximum number of concurrent incoming streams to allow on a http2
+ connection */
+#define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams"
+/** Maximum message length that the channel can receive */
+#define GRPC_ARG_MAX_MESSAGE_LENGTH "grpc.max_message_length"
+/** Initial sequence number for http2 transports */
+#define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
+ "grpc.http2.initial_sequence_number"
+/** Amount to read ahead on individual streams. Defaults to 64kb, larger
+ values can help throughput on high-latency connections.
+ NOTE: at some point we'd like to auto-tune this, and this parameter
+ will become a no-op. */
+#define GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES "grpc.http2.lookahead_bytes"
+/** How much memory to use for hpack decoding */
+#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER \
+ "grpc.http2.hpack_table_size.decoder"
+/** How much memory to use for hpack encoding */
+#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \
+ "grpc.http2.hpack_table_size.encoder"
+/** Default authority to pass if none specified on call construction */
+#define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority"
+/** Primary user agent: goes at the start of the user-agent metadata
+ sent on each request */
+#define GRPC_ARG_PRIMARY_USER_AGENT_STRING "grpc.primary_user_agent"
+/** Secondary user agent: goes at the end of the user-agent metadata
+ sent on each request */
+#define GRPC_ARG_SECONDARY_USER_AGENT_STRING "grpc.secondary_user_agent"
+/* The caller of the secure_channel_create functions may override the target
+ name used for SSL host name checking using this channel argument which is of
+ type GRPC_ARG_STRING. This *should* be used for testing only.
+ If this argument is not specified, the name used for SSL host name checking
+ will be the target parameter (assuming that the secure channel is an SSL
+ channel). If this parameter is specified and the underlying is not an SSL
+ channel, it will just be ignored. */
+#define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override"
+
+/** Result of a grpc call. If the caller satisfies the prerequisites of a
+ particular operation, the grpc_call_error returned will be GRPC_CALL_OK.
+ Receiving any other value listed here is an indication of a bug in the
+ caller. */
+typedef enum grpc_call_error {
+ /** everything went ok */
+ GRPC_CALL_OK = 0,
+ /** something failed, we don't know what */
+ GRPC_CALL_ERROR,
+ /** this method is not available on the server */
+ GRPC_CALL_ERROR_NOT_ON_SERVER,
+ /** this method is not available on the client */
+ GRPC_CALL_ERROR_NOT_ON_CLIENT,
+ /** this method must be called before server_accept */
+ GRPC_CALL_ERROR_ALREADY_ACCEPTED,
+ /** this method must be called before invoke */
+ GRPC_CALL_ERROR_ALREADY_INVOKED,
+ /** this method must be called after invoke */
+ GRPC_CALL_ERROR_NOT_INVOKED,
+ /** this call is already finished
+ (writes_done or write_status has already been called) */
+ GRPC_CALL_ERROR_ALREADY_FINISHED,
+ /** there is already an outstanding read/write operation on the call */
+ GRPC_CALL_ERROR_TOO_MANY_OPERATIONS,
+ /** the flags value was illegal for this call */
+ GRPC_CALL_ERROR_INVALID_FLAGS,
+ /** invalid metadata was passed to this call */
+ GRPC_CALL_ERROR_INVALID_METADATA,
+ /** invalid message was passed to this call */
+ GRPC_CALL_ERROR_INVALID_MESSAGE,
+ /** completion queue for notification has not been registered with the
+ server */
+ GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE,
+ /** this batch of operations leads to more operations than allowed */
+ GRPC_CALL_ERROR_BATCH_TOO_BIG
+} grpc_call_error;
+
+/* Write Flags: */
+/** Hint that the write may be buffered and need not go out on the wire
+ immediately. GRPC is free to buffer the message until the next non-buffered
+ write, or until writes_done, but it need not buffer completely or at all. */
+#define GRPC_WRITE_BUFFER_HINT (0x00000001u)
+/** Force compression to be disabled for a particular write
+ (start_write/add_metadata). Illegal on invoke/accept. */
+#define GRPC_WRITE_NO_COMPRESS (0x00000002u)
+/** Mask of all valid flags. */
+#define GRPC_WRITE_USED_MASK (GRPC_WRITE_BUFFER_HINT | GRPC_WRITE_NO_COMPRESS)
+
+/** A single metadata element */
+typedef struct grpc_metadata {
+ const char *key;
+ const char *value;
+ size_t value_length;
+ uint32_t flags;
+
+ /** The following fields are reserved for grpc internal use.
+ There is no need to initialize them, and they will be set to garbage
+ during calls to grpc. */
+ struct {
+ void *obfuscated[4];
+ } internal_data;
+} grpc_metadata;
+
+/** The type of completion (for grpc_event) */
+typedef enum grpc_completion_type {
+ /** Shutting down */
+ GRPC_QUEUE_SHUTDOWN,
+ /** No event before timeout */
+ GRPC_QUEUE_TIMEOUT,
+ /** Operation completion */
+ GRPC_OP_COMPLETE
+} grpc_completion_type;
+
+/** The result of an operation.
+
+ Returned by a completion queue when the operation started with tag. */
+typedef struct grpc_event {
+ /** The type of the completion. */
+ grpc_completion_type type;
+ /** non-zero if the operation was successful, 0 upon failure.
+ Only GRPC_OP_COMPLETE can succeed or fail. */
+ int success;
+ /** The tag passed to grpc_call_start_batch etc to start this operation.
+ Only GRPC_OP_COMPLETE has a tag. */
+ void *tag;
+} grpc_event;
+
+typedef struct {
+ size_t count;
+ size_t capacity;
+ grpc_metadata *metadata;
+} grpc_metadata_array;
+
+typedef struct {
+ char *method;
+ size_t method_capacity;
+ char *host;
+ size_t host_capacity;
+ gpr_timespec deadline;
+ void *reserved;
+} grpc_call_details;
+
+typedef enum {
+ /** Send initial metadata: one and only one instance MUST be sent for each
+ call, unless the call was cancelled - in which case this can be skipped.
+ This op completes after all bytes of metadata have been accepted by
+ outgoing flow control. */
+ GRPC_OP_SEND_INITIAL_METADATA = 0,
+ /** Send a message: 0 or more of these operations can occur for each call.
+ This op completes after all bytes for the message have been accepted by
+ outgoing flow control. */
+ GRPC_OP_SEND_MESSAGE,
+ /** Send a close from the client: one and only one instance MUST be sent from
+ the client, unless the call was cancelled - in which case this can be
+ skipped.
+ This op completes after all bytes for the call (including the close)
+ have passed outgoing flow control. */
+ GRPC_OP_SEND_CLOSE_FROM_CLIENT,
+ /** Send status from the server: one and only one instance MUST be sent from
+ the server unless the call was cancelled - in which case this can be
+ skipped.
+ This op completes after all bytes for the call (including the status)
+ have passed outgoing flow control. */
+ GRPC_OP_SEND_STATUS_FROM_SERVER,
+ /** Receive initial metadata: one and only one MUST be made on the client,
+ must not be made on the server.
+ This op completes after all initial metadata has been read from the
+ peer. */
+ GRPC_OP_RECV_INITIAL_METADATA,
+ /** Receive a message: 0 or more of these operations can occur for each call.
+ This op completes after all bytes of the received message have been
+ read, or after a half-close has been received on this call. */
+ GRPC_OP_RECV_MESSAGE,
+ /** Receive status on the client: one and only one must be made on the client.
+ This operation always succeeds, meaning ops paired with this operation
+ will also appear to succeed, even though they may not have. In that case
+ the status will indicate some failure.
+ This op completes after all activity on the call has completed. */
+ GRPC_OP_RECV_STATUS_ON_CLIENT,
+ /** Receive close on the server: one and only one must be made on the
+ server.
+ This op completes after the close has been received by the server. */
+ GRPC_OP_RECV_CLOSE_ON_SERVER
+} grpc_op_type;
+
+/** Operation data: one field for each op type (except SEND_CLOSE_FROM_CLIENT
+ which has no arguments) */
+typedef struct grpc_op {
+ /** Operation type, as defined by grpc_op_type */
+ grpc_op_type op;
+ /** Write flags bitset for grpc_begin_messages */
+ uint32_t flags;
+ /** Reserved for future usage */
+ void *reserved;
+ union {
+ /** Reserved for future usage */
+ struct {
+ void *reserved[8];
+ } reserved;
+ struct {
+ size_t count;
+ grpc_metadata *metadata;
+ } send_initial_metadata;
+ grpc_byte_buffer *send_message;
+ struct {
+ size_t trailing_metadata_count;
+ grpc_metadata *trailing_metadata;
+ grpc_status_code status;
+ const char *status_details;
+ } send_status_from_server;
+ /** ownership of the array is with the caller, but ownership of the elements
+ stays with the call object (ie key, value members are owned by the call
+ object, recv_initial_metadata->array is owned by the caller).
+ After the operation completes, call grpc_metadata_array_destroy on this
+ value, or reuse it in a future op. */
+ grpc_metadata_array *recv_initial_metadata;
+ /** ownership of the byte buffer is moved to the caller; the caller must
+ call grpc_byte_buffer_destroy on this value, or reuse it in a future op.
+ */
+ grpc_byte_buffer **recv_message;
+ struct {
+ /** ownership of the array is with the caller, but ownership of the
+ elements stays with the call object (ie key, value members are owned
+ by the call object, trailing_metadata->array is owned by the caller).
+ After the operation completes, call grpc_metadata_array_destroy on
+ this
+ value, or reuse it in a future op. */
+ grpc_metadata_array *trailing_metadata;
+ grpc_status_code *status;
+ /** status_details is a buffer owned by the application before the op
+ completes and after the op has completed. During the operation
+ status_details may be reallocated to a size larger than
+ *status_details_capacity, in which case *status_details_capacity will
+ be updated with the new array capacity.
+
+ Pre-allocating space:
+ size_t my_capacity = 8;
+ char *my_details = gpr_malloc(my_capacity);
+ x.status_details = &my_details;
+ x.status_details_capacity = &my_capacity;
+
+ Not pre-allocating space:
+ size_t my_capacity = 0;
+ char *my_details = NULL;
+ x.status_details = &my_details;
+ x.status_details_capacity = &my_capacity;
+
+ After the call:
+ gpr_free(my_details); */
+ char **status_details;
+ size_t *status_details_capacity;
+ } recv_status_on_client;
+ struct {
+ /** out argument, set to 1 if the call failed in any way (seen as a
+ cancellation on the server), or 0 if the call succeeded */
+ int *cancelled;
+ } recv_close_on_server;
+ } data;
+} grpc_op;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_GRPC_TYPES_H */
diff --git a/include/grpc/impl/codegen/log.h b/include/grpc/impl/codegen/log.h
new file mode 100644
index 0000000000000000000000000000000000000000..8445e70a891059afe1cd3674650b82a9bc2a82e0
--- /dev/null
+++ b/include/grpc/impl/codegen/log.h
@@ -0,0 +1,108 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_LOG_H
+#define GRPC_IMPL_CODEGEN_LOG_H
+
+#include <stdlib.h> /* for abort() */
+#include <stdarg.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* GPR log API.
+
+ Usage (within grpc):
+
+ int argument1 = 3;
+ char* argument2 = "hello";
+ gpr_log(GPR_DEBUG, "format string %d", argument1);
+ gpr_log(GPR_INFO, "hello world");
+ gpr_log(GPR_ERROR, "%d %s!!", argument1, argument2); */
+
+/* The severity of a log message - use the #defines below when calling into
+ gpr_log to additionally supply file and line data */
+typedef enum gpr_log_severity {
+ GPR_LOG_SEVERITY_DEBUG,
+ GPR_LOG_SEVERITY_INFO,
+ GPR_LOG_SEVERITY_ERROR
+} gpr_log_severity;
+
+/* Returns a string representation of the log severity */
+const char *gpr_log_severity_string(gpr_log_severity severity);
+
+/* Macros to build log contexts at various severity levels */
+#define GPR_DEBUG __FILE__, __LINE__, GPR_LOG_SEVERITY_DEBUG
+#define GPR_INFO __FILE__, __LINE__, GPR_LOG_SEVERITY_INFO
+#define GPR_ERROR __FILE__, __LINE__, GPR_LOG_SEVERITY_ERROR
+
+/* Log a message. It's advised to use GPR_xxx above to generate the context
+ * for each message */
+void gpr_log(const char *file, int line, gpr_log_severity severity,
+ const char *format, ...);
+
+void gpr_log_message(const char *file, int line, gpr_log_severity severity,
+ const char *message);
+
+/* Log overrides: applications can use this API to intercept logging calls
+ and use their own implementations */
+
+typedef struct {
+ const char *file;
+ int line;
+ gpr_log_severity severity;
+ const char *message;
+} gpr_log_func_args;
+
+typedef void (*gpr_log_func)(gpr_log_func_args *args);
+void gpr_set_log_function(gpr_log_func func);
+
+/* abort() the process if x is zero, having written a line to the log.
+
+ Intended for internal invariants. If the error can be recovered from,
+ without the possibility of corruption, or might best be reflected via
+ an exception in a higher-level language, consider returning error code. */
+#define GPR_ASSERT(x) \
+ do { \
+ if (!(x)) { \
+ gpr_log(GPR_ERROR, "assertion failed: %s", #x); \
+ abort(); \
+ } \
+ } while (0)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_LOG_H */
diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h
new file mode 100644
index 0000000000000000000000000000000000000000..b5a708e7f28a6521398b5f65baecab59b10c52cd
--- /dev/null
+++ b/include/grpc/impl/codegen/port_platform.h
@@ -0,0 +1,340 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_PORT_PLATFORM_H
+#define GRPC_IMPL_CODEGEN_PORT_PLATFORM_H
+
+/* Get windows.h included everywhere (we need it) */
+#if defined(_WIN64) || defined(WIN64) || defined(_WIN32) || defined(WIN32)
+#ifndef WIN32_LEAN_AND_MEAN
+#define GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
+#define WIN32_LEAN_AND_MEAN
+#endif /* WIN32_LEAN_AND_MEAN */
+
+#ifndef NOMINMAX
+#define GRPC_NOMINMX_WAS_NOT_DEFINED
+#define NOMINMAX
+#endif /* NOMINMAX */
+
+#ifndef _WIN32_WINNT
+#error \
+ "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)"
+#else /* !defined(_WIN32_WINNT) */
+#if (_WIN32_WINNT < 0x0600)
+#error \
+ "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)"
+#endif /* _WIN32_WINNT < 0x0600 */
+#endif /* defined(_WIN32_WINNT) */
+
+#include <windows.h>
+
+#ifdef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
+#undef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
+#undef WIN32_LEAN_AND_MEAN
+#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */
+
+#ifdef GRPC_NOMINMAX_WAS_NOT_DEFINED
+#undef GRPC_NOMINMAX_WAS_NOT_DEFINED
+#undef NOMINMAX
+#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */
+#endif /* defined(_WIN64) || defined(WIN64) || defined(_WIN32) || \
+ defined(WIN32) */
+
+/* Override this file with one for your platform if you need to redefine
+ things. */
+
+#if !defined(GPR_NO_AUTODETECT_PLATFORM)
+#if defined(_WIN64) || defined(WIN64)
+#define GPR_PLATFORM_STRING "windows"
+#define GPR_WIN32 1
+#define GPR_ARCH_64 1
+#define GPR_GETPID_IN_PROCESS_H 1
+#define GPR_WINSOCK_SOCKET 1
+#ifdef __GNUC__
+#define GPR_GCC_ATOMIC 1
+#define GPR_GCC_TLS 1
+#else
+#define GPR_WIN32_ATOMIC 1
+#define GPR_MSVC_TLS 1
+#endif
+#define GPR_WINDOWS_CRASH_HANDLER 1
+#elif defined(_WIN32) || defined(WIN32)
+#define GPR_PLATFORM_STRING "windows"
+#define GPR_ARCH_32 1
+#define GPR_WIN32 1
+#define GPR_GETPID_IN_PROCESS_H 1
+#define GPR_WINSOCK_SOCKET 1
+#ifdef __GNUC__
+#define GPR_GCC_ATOMIC 1
+#define GPR_GCC_TLS 1
+#else
+#define GPR_WIN32_ATOMIC 1
+#define GPR_MSVC_TLS 1
+#endif
+#define GPR_WINDOWS_CRASH_HANDLER 1
+#elif defined(ANDROID) || defined(__ANDROID__)
+#define GPR_PLATFORM_STRING "android"
+#define GPR_ANDROID 1
+#define GPR_ARCH_32 1
+#define GPR_CPU_LINUX 1
+#define GPR_GCC_SYNC 1
+#define GPR_GCC_TLS 1
+#define GPR_POSIX_MULTIPOLL_WITH_POLL 1
+#define GPR_POSIX_WAKEUP_FD 1
+#define GPR_LINUX_EVENTFD 1
+#define GPR_POSIX_SOCKET 1
+#define GPR_POSIX_SOCKETADDR 1
+#define GPR_POSIX_SOCKETUTILS 1
+#define GPR_POSIX_ENV 1
+#define GPR_POSIX_FILE 1
+#define GPR_POSIX_STRING 1
+#define GPR_POSIX_SUBPROCESS 1
+#define GPR_POSIX_SYNC 1
+#define GPR_POSIX_TIME 1
+#define GPR_GETPID_IN_UNISTD_H 1
+#define GPR_HAVE_MSG_NOSIGNAL 1
+#elif defined(__linux__)
+#define GPR_POSIX_CRASH_HANDLER 1
+#define GPR_PLATFORM_STRING "linux"
+#ifndef _BSD_SOURCE
+#define _BSD_SOURCE
+#endif
+#ifndef _DEFAULT_SOURCE
+#define _DEFAULT_SOURCE
+#endif
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#include <features.h>
+#define GPR_CPU_LINUX 1
+#define GPR_GCC_ATOMIC 1
+#define GPR_GCC_TLS 1
+#define GPR_LINUX 1
+#define GPR_LINUX_MULTIPOLL_WITH_EPOLL 1
+#define GPR_POSIX_WAKEUP_FD 1
+#define GPR_POSIX_SOCKET 1
+#define GPR_POSIX_SOCKETADDR 1
+#ifdef __GLIBC_PREREQ
+#if __GLIBC_PREREQ(2, 9)
+#define GPR_LINUX_EVENTFD 1
+#endif
+#if __GLIBC_PREREQ(2, 10)
+#define GPR_LINUX_SOCKETUTILS 1
+#endif
+#if __GLIBC_PREREQ(2, 17)
+#define GPR_LINUX_ENV 1
+#endif
+#endif
+#ifndef GPR_LINUX_EVENTFD
+#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1
+#endif
+#ifndef GPR_LINUX_SOCKETUTILS
+#define GPR_POSIX_SOCKETUTILS
+#endif
+#ifndef GPR_LINUX_ENV
+#define GPR_POSIX_ENV 1
+#endif
+#define GPR_POSIX_FILE 1
+#define GPR_POSIX_STRING 1
+#define GPR_POSIX_SUBPROCESS 1
+#define GPR_POSIX_SYNC 1
+#define GPR_POSIX_TIME 1
+#define GPR_GETPID_IN_UNISTD_H 1
+#define GPR_HAVE_MSG_NOSIGNAL 1
+#ifdef _LP64
+#define GPR_ARCH_64 1
+#else /* _LP64 */
+#define GPR_ARCH_32 1
+#endif /* _LP64 */
+#elif defined(__APPLE__)
+#include <TargetConditionals.h>
+#ifndef _BSD_SOURCE
+#define _BSD_SOURCE
+#endif
+#define GPR_MSG_IOVLEN_TYPE int
+#if TARGET_OS_IPHONE
+#define GPR_FORBID_UNREACHABLE_CODE 1
+#define GPR_PLATFORM_STRING "ios"
+#define GPR_CPU_IPHONE 1
+#define GPR_PTHREAD_TLS 1
+#else /* TARGET_OS_IPHONE */
+#define GPR_PLATFORM_STRING "osx"
+#define GPR_CPU_POSIX 1
+#define GPR_GCC_TLS 1
+#define GPR_POSIX_CRASH_HANDLER 1
+#endif
+#define GPR_GCC_ATOMIC 1
+#define GPR_POSIX_LOG 1
+#define GPR_POSIX_MULTIPOLL_WITH_POLL 1
+#define GPR_POSIX_WAKEUP_FD 1
+#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1
+#define GPR_POSIX_SOCKET 1
+#define GPR_POSIX_SOCKETADDR 1
+#define GPR_POSIX_SOCKETUTILS 1
+#define GPR_POSIX_ENV 1
+#define GPR_POSIX_FILE 1
+#define GPR_POSIX_STRING 1
+#define GPR_POSIX_SUBPROCESS 1
+#define GPR_POSIX_SYNC 1
+#define GPR_POSIX_TIME 1
+#define GPR_GETPID_IN_UNISTD_H 1
+#define GPR_HAVE_SO_NOSIGPIPE 1
+#ifdef _LP64
+#define GPR_ARCH_64 1
+#else /* _LP64 */
+#define GPR_ARCH_32 1
+#endif /* _LP64 */
+#elif defined(__FreeBSD__)
+#define GPR_PLATFORM_STRING "freebsd"
+#ifndef _BSD_SOURCE
+#define _BSD_SOURCE
+#endif
+#define GPR_CPU_POSIX 1
+#define GPR_GCC_ATOMIC 1
+#define GPR_GCC_TLS 1
+#define GPR_POSIX_LOG 1
+#define GPR_POSIX_MULTIPOLL_WITH_POLL 1
+#define GPR_POSIX_WAKEUP_FD 1
+#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1
+#define GPR_POSIX_SOCKET 1
+#define GPR_POSIX_SOCKETADDR 1
+#define GPR_POSIX_SOCKETUTILS 1
+#define GPR_POSIX_ENV 1
+#define GPR_POSIX_FILE 1
+#define GPR_POSIX_STRING 1
+#define GPR_POSIX_SUBPROCESS 1
+#define GPR_POSIX_SYNC 1
+#define GPR_POSIX_TIME 1
+#define GPR_GETPID_IN_UNISTD_H 1
+#define GPR_HAVE_SO_NOSIGPIPE 1
+#ifdef _LP64
+#define GPR_ARCH_64 1
+#else /* _LP64 */
+#define GPR_ARCH_32 1
+#endif /* _LP64 */
+#else
+#error Could not auto-detect platform
+#endif
+#endif /* GPR_NO_AUTODETECT_PLATFORM */
+
+#ifndef GPR_PLATFORM_STRING
+#warning "GPR_PLATFORM_STRING not auto-detected"
+#define GPR_PLATFORM_STRING "unknown"
+#endif
+
+#ifdef GPR_GCOV
+#undef GPR_FORBID_UNREACHABLE_CODE
+#define GPR_FORBID_UNREACHABLE_CODE 1
+#endif
+
+/* For a common case, assume that the platform has a C99-like stdint.h */
+
+#include <stdint.h>
+
+/* Cache line alignment */
+#ifndef GPR_CACHELINE_SIZE_LOG
+#if defined(__i386__) || defined(__x86_64__)
+#define GPR_CACHELINE_SIZE_LOG 6
+#endif
+#ifndef GPR_CACHELINE_SIZE_LOG
+/* A reasonable default guess. Note that overestimates tend to waste more
+ space, while underestimates tend to waste more time. */
+#define GPR_CACHELINE_SIZE_LOG 6
+#endif /* GPR_CACHELINE_SIZE_LOG */
+#endif /* GPR_CACHELINE_SIZE_LOG */
+
+#define GPR_CACHELINE_SIZE (1 << GPR_CACHELINE_SIZE_LOG)
+
+/* scrub GCC_ATOMIC if it's not available on this compiler */
+#if defined(GPR_GCC_ATOMIC) && !defined(__ATOMIC_RELAXED)
+#undef GPR_GCC_ATOMIC
+#define GPR_GCC_SYNC 1
+#endif
+
+/* Validate platform combinations */
+#if defined(GPR_GCC_ATOMIC) + defined(GPR_GCC_SYNC) + \
+ defined(GPR_WIN32_ATOMIC) != \
+ 1
+#error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WIN32_ATOMIC
+#endif
+
+#if defined(GPR_ARCH_32) + defined(GPR_ARCH_64) != 1
+#error Must define exactly one of GPR_ARCH_32, GPR_ARCH_64
+#endif
+
+#if defined(GPR_CPU_LINUX) + defined(GPR_CPU_POSIX) + defined(GPR_WIN32) + \
+ defined(GPR_CPU_IPHONE) + defined(GPR_CPU_CUSTOM) != \
+ 1
+#error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WIN32, GPR_CPU_IPHONE, GPR_CPU_CUSTOM
+#endif
+
+#if defined(GPR_POSIX_MULTIPOLL_WITH_POLL) && !defined(GPR_POSIX_SOCKET)
+#error Must define GPR_POSIX_SOCKET to use GPR_POSIX_MULTIPOLL_WITH_POLL
+#endif
+
+#if defined(GPR_POSIX_SOCKET) + defined(GPR_WINSOCK_SOCKET) + \
+ defined(GPR_CUSTOM_SOCKET) != \
+ 1
+#error Must define exactly one of GPR_POSIX_SOCKET, GPR_WINSOCK_SOCKET, GPR_CUSTOM_SOCKET
+#endif
+
+#if defined(GPR_MSVC_TLS) + defined(GPR_GCC_TLS) + defined(GPR_PTHREAD_TLS) + \
+ defined(GPR_CUSTOM_TLS) != \
+ 1
+#error Must define exactly one of GPR_MSVC_TLS, GPR_GCC_TLS, GPR_PTHREAD_TLS, GPR_CUSTOM_TLS
+#endif
+
+/* maximum alignment needed for any type on this platform, rounded up to a
+ power of two */
+#define GPR_MAX_ALIGNMENT 16
+
+#ifndef GRPC_MUST_USE_RESULT
+#ifdef __GNUC__
+#define GRPC_MUST_USE_RESULT __attribute__((warn_unused_result))
+#else
+#define GRPC_MUST_USE_RESULT
+#endif
+#endif
+
+#if GPR_FORBID_UNREACHABLE_CODE
+#define GPR_UNREACHABLE_CODE(STATEMENT)
+#else
+#define GPR_UNREACHABLE_CODE(STATEMENT) \
+ do { \
+ gpr_log(GPR_ERROR, "Should never reach here."); \
+ abort(); \
+ STATEMENT; \
+ } while (0)
+#endif /* GPR_FORBID_UNREACHABLE_CODE */
+
+#endif /* GRPC_IMPL_CODEGEN_PORT_PLATFORM_H */
diff --git a/include/grpc/impl/codegen/propagation_bits.h b/include/grpc/impl/codegen/propagation_bits.h
new file mode 100644
index 0000000000000000000000000000000000000000..989b86f2aad8f06531bbc61af37a8eb78582bbc3
--- /dev/null
+++ b/include/grpc/impl/codegen/propagation_bits.h
@@ -0,0 +1,67 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_H
+#define GRPC_IMPL_CODEGEN_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Propagation bits: this can be bitwise or-ed to form propagation_mask for
+ * grpc_call */
+/** Propagate deadline */
+#define GRPC_PROPAGATE_DEADLINE ((uint32_t)1)
+/** Propagate census context */
+#define GRPC_PROPAGATE_CENSUS_STATS_CONTEXT ((uint32_t)2)
+#define GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT ((uint32_t)4)
+/** Propagate cancellation */
+#define GRPC_PROPAGATE_CANCELLATION ((uint32_t)8)
+
+/* Default propagation mask: clients of the core API are encouraged to encode
+ deltas from this in their implementations... ie write:
+ GRPC_PROPAGATE_DEFAULTS & ~GRPC_PROPAGATE_DEADLINE to disable deadline
+ propagation. Doing so gives flexibility in the future to define new
+ propagation types that are default inherited or not. */
+#define GRPC_PROPAGATE_DEFAULTS \
+ ((uint32_t)(( \
+ 0xffff | GRPC_PROPAGATE_DEADLINE | GRPC_PROPAGATE_CENSUS_STATS_CONTEXT | \
+ GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT | GRPC_PROPAGATE_CANCELLATION)))
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_H */
diff --git a/include/grpc/impl/codegen/slice.h b/include/grpc/impl/codegen/slice.h
new file mode 100644
index 0000000000000000000000000000000000000000..82cd27b73d7cb9fe1db08627b13a662f2151df26
--- /dev/null
+++ b/include/grpc/impl/codegen/slice.h
@@ -0,0 +1,182 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_SLICE_H
+#define GRPC_IMPL_CODEGEN_SLICE_H
+
+#include <grpc/impl/codegen/sync.h>
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Slice API
+
+ A slice represents a contiguous reference counted array of bytes.
+ It is cheap to take references to a slice, and it is cheap to create a
+ slice pointing to a subset of another slice.
+
+ The data-structure for slices is exposed here to allow non-gpr code to
+ build slices from whatever data they have available.
+
+ When defining interfaces that handle slices, care should be taken to define
+ reference ownership semantics (who should call unref?) and mutability
+ constraints (is the callee allowed to modify the slice?) */
+
+/* Reference count container for gpr_slice. Contains function pointers to
+ increment and decrement reference counts. Implementations should cleanup
+ when the reference count drops to zero.
+ Typically client code should not touch this, and use gpr_slice_malloc,
+ gpr_slice_new, or gpr_slice_new_with_len instead. */
+typedef struct gpr_slice_refcount {
+ void (*ref)(void *);
+ void (*unref)(void *);
+} gpr_slice_refcount;
+
+#define GPR_SLICE_INLINED_SIZE (sizeof(size_t) + sizeof(uint8_t *) - 1)
+
+/* A gpr_slice s, if initialized, represents the byte range
+ s.bytes[0..s.length-1].
+
+ It can have an associated ref count which has a destruction routine to be run
+ when the ref count reaches zero (see gpr_slice_new() and grp_slice_unref()).
+ Multiple gpr_slice values may share a ref count.
+
+ If the slice does not have a refcount, it represents an inlined small piece
+ of data that is copied by value. */
+typedef struct gpr_slice {
+ struct gpr_slice_refcount *refcount;
+ union {
+ struct {
+ uint8_t *bytes;
+ size_t length;
+ } refcounted;
+ struct {
+ uint8_t length;
+ uint8_t bytes[GPR_SLICE_INLINED_SIZE];
+ } inlined;
+ } data;
+} gpr_slice;
+
+#define GPR_SLICE_START_PTR(slice) \
+ ((slice).refcount ? (slice).data.refcounted.bytes \
+ : (slice).data.inlined.bytes)
+#define GPR_SLICE_LENGTH(slice) \
+ ((slice).refcount ? (slice).data.refcounted.length \
+ : (slice).data.inlined.length)
+#define GPR_SLICE_SET_LENGTH(slice, newlen) \
+ ((slice).refcount ? ((slice).data.refcounted.length = (size_t)(newlen)) \
+ : ((slice).data.inlined.length = (uint8_t)(newlen)))
+#define GPR_SLICE_END_PTR(slice) \
+ GPR_SLICE_START_PTR(slice) + GPR_SLICE_LENGTH(slice)
+#define GPR_SLICE_IS_EMPTY(slice) (GPR_SLICE_LENGTH(slice) == 0)
+
+/* Increment the refcount of s. Requires slice is initialized.
+ Returns s. */
+gpr_slice gpr_slice_ref(gpr_slice s);
+
+/* Decrement the ref count of s. If the ref count of s reaches zero, all
+ slices sharing the ref count are destroyed, and considered no longer
+ initialized. If s is ultimately derived from a call to gpr_slice_new(start,
+ len, dest) where dest!=NULL , then (*dest)(start) is called, else if s is
+ ultimately derived from a call to gpr_slice_new_with_len(start, len, dest)
+ where dest!=NULL , then (*dest)(start, len). Requires s initialized. */
+void gpr_slice_unref(gpr_slice s);
+
+/* Create a slice pointing at some data. Calls malloc to allocate a refcount
+ for the object, and arranges that destroy will be called with the pointer
+ passed in at destruction. */
+gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *));
+
+/* Equivalent to gpr_slice_new, but with a two argument destroy function that
+ also takes the slice length. */
+gpr_slice gpr_slice_new_with_len(void *p, size_t len,
+ void (*destroy)(void *, size_t));
+
+/* Equivalent to gpr_slice_new(malloc(len), len, free), but saves one malloc()
+ call.
+ Aborts if malloc() fails. */
+gpr_slice gpr_slice_malloc(size_t length);
+
+/* Create a slice by copying a string.
+ Does not preserve null terminators.
+ Equivalent to:
+ size_t len = strlen(source);
+ gpr_slice slice = gpr_slice_malloc(len);
+ memcpy(slice->data, source, len); */
+gpr_slice gpr_slice_from_copied_string(const char *source);
+
+/* Create a slice by copying a buffer.
+ Equivalent to:
+ gpr_slice slice = gpr_slice_malloc(len);
+ memcpy(slice->data, source, len); */
+gpr_slice gpr_slice_from_copied_buffer(const char *source, size_t len);
+
+/* Create a slice pointing to constant memory */
+gpr_slice gpr_slice_from_static_string(const char *source);
+
+/* Return a result slice derived from s, which shares a ref count with s, where
+ result.data==s.data+begin, and result.length==end-begin.
+ The ref count of s is increased by one.
+ Requires s initialized, begin <= end, begin <= s.length, and
+ end <= source->length. */
+gpr_slice gpr_slice_sub(gpr_slice s, size_t begin, size_t end);
+
+/* The same as gpr_slice_sub, but without altering the ref count */
+gpr_slice gpr_slice_sub_no_ref(gpr_slice s, size_t begin, size_t end);
+
+/* Splits s into two: modifies s to be s[0:split], and returns a new slice,
+ sharing a refcount with s, that contains s[split:s.length].
+ Requires s intialized, split <= s.length */
+gpr_slice gpr_slice_split_tail(gpr_slice *s, size_t split);
+
+/* Splits s into two: modifies s to be s[split:s.length], and returns a new
+ slice, sharing a refcount with s, that contains s[0:split].
+ Requires s intialized, split <= s.length */
+gpr_slice gpr_slice_split_head(gpr_slice *s, size_t split);
+
+gpr_slice gpr_empty_slice(void);
+
+/* Returns <0 if a < b, ==0 if a == b, >0 if a > b
+ The order is arbitrary, and is not guaranteed to be stable across different
+ versions of the API. */
+int gpr_slice_cmp(gpr_slice a, gpr_slice b);
+int gpr_slice_str_cmp(gpr_slice a, const char *b);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_SLICE_H */
diff --git a/include/grpc/impl/codegen/slice_buffer.h b/include/grpc/impl/codegen/slice_buffer.h
new file mode 100644
index 0000000000000000000000000000000000000000..ca6f91d0b804f3c2b30b153a20f0dc4052a4e2b6
--- /dev/null
+++ b/include/grpc/impl/codegen/slice_buffer.h
@@ -0,0 +1,102 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_SLICE_BUFFER_H
+#define GRPC_IMPL_CODEGEN_SLICE_BUFFER_H
+
+#include <grpc/impl/codegen/slice.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define GRPC_SLICE_BUFFER_INLINE_ELEMENTS 8
+
+/* Represents an expandable array of slices, to be interpreted as a single item
+ TODO(ctiller): inline some small number of elements into the struct, to
+ avoid per-call allocations */
+typedef struct {
+ /* slices in the array */
+ gpr_slice *slices;
+ /* the number of slices in the array */
+ size_t count;
+ /* the number of slices allocated in the array */
+ size_t capacity;
+ /* the combined length of all slices in the array */
+ size_t length;
+ /* inlined elements to avoid allocations */
+ gpr_slice inlined[GRPC_SLICE_BUFFER_INLINE_ELEMENTS];
+} gpr_slice_buffer;
+
+/* initialize a slice buffer */
+void gpr_slice_buffer_init(gpr_slice_buffer *sb);
+/* destroy a slice buffer - unrefs any held elements */
+void gpr_slice_buffer_destroy(gpr_slice_buffer *sb);
+/* Add an element to a slice buffer - takes ownership of the slice.
+ This function is allowed to concatenate the passed in slice to the end of
+ some other slice if desired by the slice buffer. */
+void gpr_slice_buffer_add(gpr_slice_buffer *sb, gpr_slice slice);
+/* add an element to a slice buffer - takes ownership of the slice and returns
+ the index of the slice.
+ Guarantees that the slice will not be concatenated at the end of another
+ slice (i.e. the data for this slice will begin at the first byte of the
+ slice at the returned index in sb->slices)
+ The implementation MAY decide to concatenate data at the end of a small
+ slice added in this fashion. */
+size_t gpr_slice_buffer_add_indexed(gpr_slice_buffer *sb, gpr_slice slice);
+void gpr_slice_buffer_addn(gpr_slice_buffer *sb, gpr_slice *slices, size_t n);
+/* add a very small (less than 8 bytes) amount of data to the end of a slice
+ buffer: returns a pointer into which to add the data */
+uint8_t *gpr_slice_buffer_tiny_add(gpr_slice_buffer *sb, size_t len);
+/* pop the last buffer, but don't unref it */
+void gpr_slice_buffer_pop(gpr_slice_buffer *sb);
+/* clear a slice buffer, unref all elements */
+void gpr_slice_buffer_reset_and_unref(gpr_slice_buffer *sb);
+/* swap the contents of two slice buffers */
+void gpr_slice_buffer_swap(gpr_slice_buffer *a, gpr_slice_buffer *b);
+/* move all of the elements of src into dst */
+void gpr_slice_buffer_move_into(gpr_slice_buffer *src, gpr_slice_buffer *dst);
+/* remove n bytes from the end of a slice buffer */
+void gpr_slice_buffer_trim_end(gpr_slice_buffer *src, size_t n,
+ gpr_slice_buffer *garbage);
+/* move the first n bytes of src into dst */
+void gpr_slice_buffer_move_first(gpr_slice_buffer *src, size_t n,
+ gpr_slice_buffer *dst);
+/* take the first slice in the slice buffer */
+gpr_slice gpr_slice_buffer_take_first(gpr_slice_buffer *src);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_SLICE_BUFFER_H */
diff --git a/include/grpc/impl/codegen/status.h b/include/grpc/impl/codegen/status.h
new file mode 100644
index 0000000000000000000000000000000000000000..814bb4c92ccadc889f0ca7b64f245f067da12e7c
--- /dev/null
+++ b/include/grpc/impl/codegen/status.h
@@ -0,0 +1,163 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_STATUS_H
+#define GRPC_IMPL_CODEGEN_STATUS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+ /* Not an error; returned on success */
+ GRPC_STATUS_OK = 0,
+
+ /* The operation was cancelled (typically by the caller). */
+ GRPC_STATUS_CANCELLED = 1,
+
+ /* Unknown error. An example of where this error may be returned is
+ if a Status value received from another address space belongs to
+ an error-space that is not known in this address space. Also
+ errors raised by APIs that do not return enough error information
+ may be converted to this error. */
+ GRPC_STATUS_UNKNOWN = 2,
+
+ /* Client specified an invalid argument. Note that this differs
+ from FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments
+ that are problematic regardless of the state of the system
+ (e.g., a malformed file name). */
+ GRPC_STATUS_INVALID_ARGUMENT = 3,
+
+ /* Deadline expired before operation could complete. For operations
+ that change the state of the system, this error may be returned
+ even if the operation has completed successfully. For example, a
+ successful response from a server could have been delayed long
+ enough for the deadline to expire. */
+ GRPC_STATUS_DEADLINE_EXCEEDED = 4,
+
+ /* Some requested entity (e.g., file or directory) was not found. */
+ GRPC_STATUS_NOT_FOUND = 5,
+
+ /* Some entity that we attempted to create (e.g., file or directory)
+ already exists. */
+ GRPC_STATUS_ALREADY_EXISTS = 6,
+
+ /* The caller does not have permission to execute the specified
+ operation. PERMISSION_DENIED must not be used for rejections
+ caused by exhausting some resource (use RESOURCE_EXHAUSTED
+ instead for those errors). PERMISSION_DENIED must not be
+ used if the caller can not be identified (use UNAUTHENTICATED
+ instead for those errors). */
+ GRPC_STATUS_PERMISSION_DENIED = 7,
+
+ /* The request does not have valid authentication credentials for the
+ operation. */
+ GRPC_STATUS_UNAUTHENTICATED = 16,
+
+ /* Some resource has been exhausted, perhaps a per-user quota, or
+ perhaps the entire file system is out of space. */
+ GRPC_STATUS_RESOURCE_EXHAUSTED = 8,
+
+ /* Operation was rejected because the system is not in a state
+ required for the operation's execution. For example, directory
+ to be deleted may be non-empty, an rmdir operation is applied to
+ a non-directory, etc.
+
+ A litmus test that may help a service implementor in deciding
+ between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE:
+ (a) Use UNAVAILABLE if the client can retry just the failing call.
+ (b) Use ABORTED if the client should retry at a higher-level
+ (e.g., restarting a read-modify-write sequence).
+ (c) Use FAILED_PRECONDITION if the client should not retry until
+ the system state has been explicitly fixed. E.g., if an "rmdir"
+ fails because the directory is non-empty, FAILED_PRECONDITION
+ should be returned since the client should not retry unless
+ they have first fixed up the directory by deleting files from it.
+ (d) Use FAILED_PRECONDITION if the client performs conditional
+ REST Get/Update/Delete on a resource and the resource on the
+ server does not match the condition. E.g., conflicting
+ read-modify-write on the same resource. */
+ GRPC_STATUS_FAILED_PRECONDITION = 9,
+
+ /* The operation was aborted, typically due to a concurrency issue
+ like sequencer check failures, transaction aborts, etc.
+
+ See litmus test above for deciding between FAILED_PRECONDITION,
+ ABORTED, and UNAVAILABLE. */
+ GRPC_STATUS_ABORTED = 10,
+
+ /* Operation was attempted past the valid range. E.g., seeking or
+ reading past end of file.
+
+ Unlike INVALID_ARGUMENT, this error indicates a problem that may
+ be fixed if the system state changes. For example, a 32-bit file
+ system will generate INVALID_ARGUMENT if asked to read at an
+ offset that is not in the range [0,2^32-1], but it will generate
+ OUT_OF_RANGE if asked to read from an offset past the current
+ file size.
+
+ There is a fair bit of overlap between FAILED_PRECONDITION and
+ OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific
+ error) when it applies so that callers who are iterating through
+ a space can easily look for an OUT_OF_RANGE error to detect when
+ they are done. */
+ GRPC_STATUS_OUT_OF_RANGE = 11,
+
+ /* Operation is not implemented or not supported/enabled in this service. */
+ GRPC_STATUS_UNIMPLEMENTED = 12,
+
+ /* Internal errors. Means some invariants expected by underlying
+ system has been broken. If you see one of these errors,
+ something is very broken. */
+ GRPC_STATUS_INTERNAL = 13,
+
+ /* The service is currently unavailable. This is a most likely a
+ transient condition and may be corrected by retrying with
+ a backoff.
+
+ See litmus test above for deciding between FAILED_PRECONDITION,
+ ABORTED, and UNAVAILABLE. */
+ GRPC_STATUS_UNAVAILABLE = 14,
+
+ /* Unrecoverable data loss or corruption. */
+ GRPC_STATUS_DATA_LOSS = 15,
+
+ /* Force users to include a default branch: */
+ GRPC_STATUS__DO_NOT_USE = -1
+} grpc_status_code;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_STATUS_H */
diff --git a/include/grpc/impl/codegen/sync.h b/include/grpc/impl/codegen/sync.h
new file mode 100644
index 0000000000000000000000000000000000000000..052e39d8a09973cfac9ba677e9aefc4165142178
--- /dev/null
+++ b/include/grpc/impl/codegen/sync.h
@@ -0,0 +1,315 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_SYNC_H
+#define GRPC_IMPL_CODEGEN_SYNC_H
+/* Synchronization primitives for GPR.
+
+ The type gpr_mu provides a non-reentrant mutex (lock).
+
+ The type gpr_cv provides a condition variable.
+
+ The type gpr_once provides for one-time initialization.
+
+ The type gpr_event provides one-time-setting, reading, and
+ waiting of a void*, with memory barriers.
+
+ The type gpr_refcount provides an object reference counter,
+ with memory barriers suitable to control
+ object lifetimes.
+
+ The type gpr_stats_counter provides an atomic statistics counter. It
+ provides no memory barriers.
+ */
+
+/* Platform-specific type declarations of gpr_mu and gpr_cv. */
+#include <grpc/impl/codegen/port_platform.h>
+#include <grpc/impl/codegen/sync_generic.h>
+
+#if defined(GPR_POSIX_SYNC)
+#include <grpc/impl/codegen/sync_posix.h>
+#elif defined(GPR_WIN32)
+#include <grpc/impl/codegen/sync_win32.h>
+#elif !defined(GPR_CUSTOM_SYNC)
+#error Unable to determine platform for sync
+#endif
+
+#include <grpc/impl/codegen/time.h> /* for gpr_timespec */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* --- Mutex interface ---
+
+ At most one thread may hold an exclusive lock on a mutex at any given time.
+ Actions taken by a thread that holds a mutex exclusively happen after
+ actions taken by all previous holders of the mutex. Variables of type
+ gpr_mu are uninitialized when first declared. */
+
+/* Initialize *mu. Requires: *mu uninitialized. */
+void gpr_mu_init(gpr_mu *mu);
+
+/* Cause *mu no longer to be initialized, freeing any memory in use. Requires:
+ *mu initialized; no other concurrent operation on *mu. */
+void gpr_mu_destroy(gpr_mu *mu);
+
+/* Wait until no thread has a lock on *mu, cause the calling thread to own an
+ exclusive lock on *mu, then return. May block indefinitely or crash if the
+ calling thread has a lock on *mu. Requires: *mu initialized. */
+void gpr_mu_lock(gpr_mu *mu);
+
+/* Release an exclusive lock on *mu held by the calling thread. Requires: *mu
+ initialized; the calling thread holds an exclusive lock on *mu. */
+void gpr_mu_unlock(gpr_mu *mu);
+
+/* Without blocking, attempt to acquire an exclusive lock on *mu for the
+ calling thread, then return non-zero iff success. Fail, if any thread holds
+ the lock; succeeds with high probability if no thread holds the lock.
+ Requires: *mu initialized. */
+int gpr_mu_trylock(gpr_mu *mu);
+
+/* --- Condition variable interface ---
+
+ A while-loop should be used with gpr_cv_wait() when waiting for conditions
+ to become true. See the example below. Variables of type gpr_cv are
+ uninitialized when first declared. */
+
+/* Initialize *cv. Requires: *cv uninitialized. */
+void gpr_cv_init(gpr_cv *cv);
+
+/* Cause *cv no longer to be initialized, freeing any memory in use. Requires:
+ *cv initialized; no other concurrent operation on *cv.*/
+void gpr_cv_destroy(gpr_cv *cv);
+
+/* Atomically release *mu and wait on *cv. When the calling thread is woken
+ from *cv or the deadline abs_deadline is exceeded, execute gpr_mu_lock(mu)
+ and return whether the deadline was exceeded. Use
+ abs_deadline==gpr_inf_future for no deadline. May return even when not
+ woken explicitly. Requires: *mu and *cv initialized; the calling thread
+ holds an exclusive lock on *mu. */
+int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline);
+
+/* If any threads are waiting on *cv, wake at least one.
+ Clients may treat this as an optimization of gpr_cv_broadcast()
+ for use in the case where waking more than one waiter is not useful.
+ Requires: *cv initialized. */
+void gpr_cv_signal(gpr_cv *cv);
+
+/* Wake all threads waiting on *cv. Requires: *cv initialized. */
+void gpr_cv_broadcast(gpr_cv *cv);
+
+/* --- One-time initialization ---
+
+ gpr_once must be declared with static storage class, and initialized with
+ GPR_ONCE_INIT. e.g.,
+ static gpr_once once_var = GPR_ONCE_INIT; */
+
+/* Ensure that (*init_routine)() has been called exactly once (for the
+ specified gpr_once instance) and then return.
+ If multiple threads call gpr_once() on the same gpr_once instance, one of
+ them will call (*init_routine)(), and the others will block until that call
+ finishes.*/
+void gpr_once_init(gpr_once *once, void (*init_routine)(void));
+
+/* --- One-time event notification ---
+
+ These operations act on a gpr_event, which should be initialized with
+ gpr_ev_init(), or with GPR_EVENT_INIT if static, e.g.,
+ static gpr_event event_var = GPR_EVENT_INIT;
+ It requires no destruction. */
+
+/* Initialize *ev. */
+void gpr_event_init(gpr_event *ev);
+
+/* Set *ev so that gpr_event_get() and gpr_event_wait() will return value.
+ Requires: *ev initialized; value != NULL; no prior or concurrent calls to
+ gpr_event_set(ev, ...) since initialization. */
+void gpr_event_set(gpr_event *ev, void *value);
+
+/* Return the value set by gpr_event_set(ev, ...), or NULL if no such call has
+ completed. If the result is non-NULL, all operations that occurred prior to
+ the gpr_event_set(ev, ...) set will be visible after this call returns.
+ Requires: *ev initialized. This operation is faster than acquiring a mutex
+ on most platforms. */
+void *gpr_event_get(gpr_event *ev);
+
+/* Wait until *ev is set by gpr_event_set(ev, ...), or abs_deadline is
+ exceeded, then return gpr_event_get(ev). Requires: *ev initialized. Use
+ abs_deadline==gpr_inf_future for no deadline. When the event has been
+ signalled before the call, this operation is faster than acquiring a mutex
+ on most platforms. */
+void *gpr_event_wait(gpr_event *ev, gpr_timespec abs_deadline);
+
+/* --- Reference counting ---
+
+ These calls act on the type gpr_refcount. It requires no destruction. */
+
+/* Initialize *r to value n. */
+void gpr_ref_init(gpr_refcount *r, int n);
+
+/* Increment the reference count *r. Requires *r initialized. */
+void gpr_ref(gpr_refcount *r);
+
+/* Increment the reference count *r by n. Requires *r initialized, n > 0. */
+void gpr_refn(gpr_refcount *r, int n);
+
+/* Decrement the reference count *r and return non-zero iff it has reached
+ zero. . Requires *r initialized. */
+int gpr_unref(gpr_refcount *r);
+
+/* --- Stats counters ---
+
+ These calls act on the integral type gpr_stats_counter. It requires no
+ destruction. Static instances may be initialized with
+ gpr_stats_counter c = GPR_STATS_INIT;
+ Beware: These operations do not imply memory barriers. Do not use them to
+ synchronize other events. */
+
+/* Initialize *c to the value n. */
+void gpr_stats_init(gpr_stats_counter *c, intptr_t n);
+
+/* *c += inc. Requires: *c initialized. */
+void gpr_stats_inc(gpr_stats_counter *c, intptr_t inc);
+
+/* Return *c. Requires: *c initialized. */
+intptr_t gpr_stats_read(const gpr_stats_counter *c);
+
+/* ==================Example use of interface===================
+ A producer-consumer queue of up to N integers,
+ illustrating the use of the calls in this interface. */
+#if 0
+
+#define N 4
+
+ typedef struct queue {
+ gpr_cv non_empty; /* Signalled when length becomes non-zero. */
+ gpr_cv non_full; /* Signalled when length becomes non-N. */
+ gpr_mu mu; /* Protects all fields below.
+ (That is, except during initialization or
+ destruction, the fields below should be accessed
+ only by a thread that holds mu.) */
+ int head; /* Index of head of queue 0..N-1. */
+ int length; /* Number of valid elements in queue 0..N. */
+ int elem[N]; /* elem[head .. head+length-1] are queue elements. */
+ } queue;
+
+ /* Initialize *q. */
+ void queue_init(queue *q) {
+ gpr_mu_init(&q->mu);
+ gpr_cv_init(&q->non_empty);
+ gpr_cv_init(&q->non_full);
+ q->head = 0;
+ q->length = 0;
+ }
+
+ /* Free storage associated with *q. */
+ void queue_destroy(queue *q) {
+ gpr_mu_destroy(&q->mu);
+ gpr_cv_destroy(&q->non_empty);
+ gpr_cv_destroy(&q->non_full);
+ }
+
+ /* Wait until there is room in *q, then append x to *q. */
+ void queue_append(queue *q, int x) {
+ gpr_mu_lock(&q->mu);
+ /* To wait for a predicate without a deadline, loop on the negation of the
+ predicate, and use gpr_cv_wait(..., gpr_inf_future) inside the loop
+ to release the lock, wait, and reacquire on each iteration. Code that
+ makes the condition true should use gpr_cv_broadcast() on the
+ corresponding condition variable. The predicate must be on state
+ protected by the lock. */
+ while (q->length == N) {
+ gpr_cv_wait(&q->non_full, &q->mu, gpr_inf_future);
+ }
+ if (q->length == 0) { /* Wake threads blocked in queue_remove(). */
+ /* It's normal to use gpr_cv_broadcast() or gpr_signal() while
+ holding the lock. */
+ gpr_cv_broadcast(&q->non_empty);
+ }
+ q->elem[(q->head + q->length) % N] = x;
+ q->length++;
+ gpr_mu_unlock(&q->mu);
+ }
+
+ /* If it can be done without blocking, append x to *q and return non-zero.
+ Otherwise return 0. */
+ int queue_try_append(queue *q, int x) {
+ int result = 0;
+ if (gpr_mu_trylock(&q->mu)) {
+ if (q->length != N) {
+ if (q->length == 0) { /* Wake threads blocked in queue_remove(). */
+ gpr_cv_broadcast(&q->non_empty);
+ }
+ q->elem[(q->head + q->length) % N] = x;
+ q->length++;
+ result = 1;
+ }
+ gpr_mu_unlock(&q->mu);
+ }
+ return result;
+ }
+
+ /* Wait until the *q is non-empty or deadline abs_deadline passes. If the
+ queue is non-empty, remove its head entry, place it in *head, and return
+ non-zero. Otherwise return 0. */
+ int queue_remove(queue *q, int *head, gpr_timespec abs_deadline) {
+ int result = 0;
+ gpr_mu_lock(&q->mu);
+ /* To wait for a predicate with a deadline, loop on the negation of the
+ predicate or until gpr_cv_wait() returns true. Code that makes
+ the condition true should use gpr_cv_broadcast() on the corresponding
+ condition variable. The predicate must be on state protected by the
+ lock. */
+ while (q->length == 0 &&
+ !gpr_cv_wait(&q->non_empty, &q->mu, abs_deadline)) {
+ }
+ if (q->length != 0) { /* Queue is non-empty. */
+ result = 1;
+ if (q->length == N) { /* Wake threads blocked in queue_append(). */
+ gpr_cv_broadcast(&q->non_full);
+ }
+ *head = q->elem[q->head];
+ q->head = (q->head + 1) % N;
+ q->length--;
+ } /* else deadline exceeded */
+ gpr_mu_unlock(&q->mu);
+ return result;
+ }
+#endif /* 0 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_SYNC_H */
diff --git a/include/grpc/impl/codegen/sync_generic.h b/include/grpc/impl/codegen/sync_generic.h
new file mode 100644
index 0000000000000000000000000000000000000000..71443b5794f08eadd205ea7f9de65ededfdad559
--- /dev/null
+++ b/include/grpc/impl/codegen/sync_generic.h
@@ -0,0 +1,55 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_SYNC_GENERIC_H
+#define GRPC_IMPL_CODEGEN_SYNC_GENERIC_H
+/* Generic type defintions for gpr_sync. */
+
+#include <grpc/impl/codegen/atm.h>
+
+/* gpr_event */
+typedef struct { gpr_atm state; } gpr_event;
+
+#define GPR_EVENT_INIT \
+ { 0 }
+
+/* gpr_refcount */
+typedef struct { gpr_atm count; } gpr_refcount;
+
+/* gpr_stats_counter */
+typedef struct { gpr_atm value; } gpr_stats_counter;
+
+#define GPR_STATS_INIT \
+ { 0 }
+
+#endif /* GRPC_IMPL_CODEGEN_SYNC_GENERIC_H */
diff --git a/include/grpc/impl/codegen/sync_posix.h b/include/grpc/impl/codegen/sync_posix.h
new file mode 100644
index 0000000000000000000000000000000000000000..f6e0a91816dcf7b0ebfbc38085e87bc8e07f5bdd
--- /dev/null
+++ b/include/grpc/impl/codegen/sync_posix.h
@@ -0,0 +1,47 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_SYNC_POSIX_H
+#define GRPC_IMPL_CODEGEN_SYNC_POSIX_H
+
+#include <grpc/impl/codegen/sync_generic.h>
+
+#include <pthread.h>
+
+typedef pthread_mutex_t gpr_mu;
+typedef pthread_cond_t gpr_cv;
+typedef pthread_once_t gpr_once;
+
+#define GPR_ONCE_INIT PTHREAD_ONCE_INIT
+
+#endif /* GRPC_IMPL_CODEGEN_SYNC_POSIX_H */
diff --git a/include/grpc/impl/codegen/sync_win32.h b/include/grpc/impl/codegen/sync_win32.h
new file mode 100644
index 0000000000000000000000000000000000000000..1a6596c571ab47b0923fc0cd9ec5603f73a24542
--- /dev/null
+++ b/include/grpc/impl/codegen/sync_win32.h
@@ -0,0 +1,49 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_SYNC_WIN32_H
+#define GRPC_IMPL_CODEGEN_SYNC_WIN32_H
+
+#include <grpc/impl/codegen/sync_generic.h>
+
+typedef struct {
+ CRITICAL_SECTION cs; /* Not an SRWLock until Vista is unsupported */
+ int locked;
+} gpr_mu;
+
+typedef CONDITION_VARIABLE gpr_cv;
+
+typedef INIT_ONCE gpr_once;
+#define GPR_ONCE_INIT INIT_ONCE_STATIC_INIT
+
+#endif /* GRPC_IMPL_CODEGEN_SYNC_WIN32_H */
diff --git a/include/grpc/impl/codegen/time.h b/include/grpc/impl/codegen/time.h
new file mode 100644
index 0000000000000000000000000000000000000000..2248391f520b267528f207fa7adaef275000b8af
--- /dev/null
+++ b/include/grpc/impl/codegen/time.h
@@ -0,0 +1,128 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_TIME_H
+#define GRPC_IMPL_CODEGEN_TIME_H
+/* Time support.
+ We use gpr_timespec, which is analogous to struct timespec. On some
+ machines, absolute times may be in local time. */
+
+#include <grpc/impl/codegen/port_platform.h>
+#include <stddef.h>
+#include <time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* The clocks we support. */
+typedef enum {
+ /* Monotonic clock. Epoch undefined. Always moves forwards. */
+ GPR_CLOCK_MONOTONIC = 0,
+ /* Realtime clock. May jump forwards or backwards. Settable by
+ the system administrator. Has its epoch at 0:00:00 UTC 1 Jan 1970. */
+ GPR_CLOCK_REALTIME,
+ /* CPU cycle time obtained by rdtsc instruction on x86 platforms. Epoch
+ undefined. Degrades to GPR_CLOCK_REALTIME on other platforms. */
+ GPR_CLOCK_PRECISE,
+ /* Unmeasurable clock type: no base, created by taking the difference
+ between two times */
+ GPR_TIMESPAN
+} gpr_clock_type;
+
+typedef struct gpr_timespec {
+ int64_t tv_sec;
+ int32_t tv_nsec;
+ /** Against which clock was this time measured? (or GPR_TIMESPAN if
+ this is a relative time meaure) */
+ gpr_clock_type clock_type;
+} gpr_timespec;
+
+/* Time constants. */
+gpr_timespec gpr_time_0(gpr_clock_type type); /* The zero time interval. */
+gpr_timespec gpr_inf_future(gpr_clock_type type); /* The far future */
+gpr_timespec gpr_inf_past(gpr_clock_type type); /* The far past. */
+
+#define GPR_MS_PER_SEC 1000
+#define GPR_US_PER_SEC 1000000
+#define GPR_NS_PER_SEC 1000000000
+#define GPR_NS_PER_MS 1000000
+#define GPR_NS_PER_US 1000
+#define GPR_US_PER_MS 1000
+
+/* initialize time subsystem */
+void gpr_time_init(void);
+
+/* Return the current time measured from the given clocks epoch. */
+gpr_timespec gpr_now(gpr_clock_type clock);
+
+/* Convert a timespec from one clock to another */
+gpr_timespec gpr_convert_clock_type(gpr_timespec t,
+ gpr_clock_type target_clock);
+
+/* Return -ve, 0, or +ve according to whether a < b, a == b, or a > b
+ respectively. */
+int gpr_time_cmp(gpr_timespec a, gpr_timespec b);
+
+gpr_timespec gpr_time_max(gpr_timespec a, gpr_timespec b);
+gpr_timespec gpr_time_min(gpr_timespec a, gpr_timespec b);
+
+/* Add and subtract times. Calculations saturate at infinities. */
+gpr_timespec gpr_time_add(gpr_timespec a, gpr_timespec b);
+gpr_timespec gpr_time_sub(gpr_timespec a, gpr_timespec b);
+
+/* Return a timespec representing a given number of time units. LONG_MIN is
+ interpreted as gpr_inf_past, and LONG_MAX as gpr_inf_future. */
+gpr_timespec gpr_time_from_micros(long x, gpr_clock_type clock_type);
+gpr_timespec gpr_time_from_nanos(long x, gpr_clock_type clock_type);
+gpr_timespec gpr_time_from_millis(long x, gpr_clock_type clock_type);
+gpr_timespec gpr_time_from_seconds(long x, gpr_clock_type clock_type);
+gpr_timespec gpr_time_from_minutes(long x, gpr_clock_type clock_type);
+gpr_timespec gpr_time_from_hours(long x, gpr_clock_type clock_type);
+
+int32_t gpr_time_to_millis(gpr_timespec timespec);
+
+/* Return 1 if two times are equal or within threshold of each other,
+ 0 otherwise */
+int gpr_time_similar(gpr_timespec a, gpr_timespec b, gpr_timespec threshold);
+
+/* Sleep until at least 'until' - an absolute timeout */
+void gpr_sleep_until(gpr_timespec until);
+
+double gpr_timespec_to_micros(gpr_timespec t);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_TIME_H */
diff --git a/include/grpc/status.h b/include/grpc/status.h
index 65ce4102275aa2b4afb0c058b4e0185275e95407..3889a1648609bec8aef52404ba04166a0fbeaaa9 100644
--- a/include/grpc/status.h
+++ b/include/grpc/status.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,130 +34,6 @@
#ifndef GRPC_STATUS_H
#define GRPC_STATUS_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
- /* Not an error; returned on success */
- GRPC_STATUS_OK = 0,
-
- /* The operation was cancelled (typically by the caller). */
- GRPC_STATUS_CANCELLED = 1,
-
- /* Unknown error. An example of where this error may be returned is
- if a Status value received from another address space belongs to
- an error-space that is not known in this address space. Also
- errors raised by APIs that do not return enough error information
- may be converted to this error. */
- GRPC_STATUS_UNKNOWN = 2,
-
- /* Client specified an invalid argument. Note that this differs
- from FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments
- that are problematic regardless of the state of the system
- (e.g., a malformed file name). */
- GRPC_STATUS_INVALID_ARGUMENT = 3,
-
- /* Deadline expired before operation could complete. For operations
- that change the state of the system, this error may be returned
- even if the operation has completed successfully. For example, a
- successful response from a server could have been delayed long
- enough for the deadline to expire. */
- GRPC_STATUS_DEADLINE_EXCEEDED = 4,
-
- /* Some requested entity (e.g., file or directory) was not found. */
- GRPC_STATUS_NOT_FOUND = 5,
-
- /* Some entity that we attempted to create (e.g., file or directory)
- already exists. */
- GRPC_STATUS_ALREADY_EXISTS = 6,
-
- /* The caller does not have permission to execute the specified
- operation. PERMISSION_DENIED must not be used for rejections
- caused by exhausting some resource (use RESOURCE_EXHAUSTED
- instead for those errors). PERMISSION_DENIED must not be
- used if the caller can not be identified (use UNAUTHENTICATED
- instead for those errors). */
- GRPC_STATUS_PERMISSION_DENIED = 7,
-
- /* The request does not have valid authentication credentials for the
- operation. */
- GRPC_STATUS_UNAUTHENTICATED = 16,
-
- /* Some resource has been exhausted, perhaps a per-user quota, or
- perhaps the entire file system is out of space. */
- GRPC_STATUS_RESOURCE_EXHAUSTED = 8,
-
- /* Operation was rejected because the system is not in a state
- required for the operation's execution. For example, directory
- to be deleted may be non-empty, an rmdir operation is applied to
- a non-directory, etc.
-
- A litmus test that may help a service implementor in deciding
- between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE:
- (a) Use UNAVAILABLE if the client can retry just the failing call.
- (b) Use ABORTED if the client should retry at a higher-level
- (e.g., restarting a read-modify-write sequence).
- (c) Use FAILED_PRECONDITION if the client should not retry until
- the system state has been explicitly fixed. E.g., if an "rmdir"
- fails because the directory is non-empty, FAILED_PRECONDITION
- should be returned since the client should not retry unless
- they have first fixed up the directory by deleting files from it.
- (d) Use FAILED_PRECONDITION if the client performs conditional
- REST Get/Update/Delete on a resource and the resource on the
- server does not match the condition. E.g., conflicting
- read-modify-write on the same resource. */
- GRPC_STATUS_FAILED_PRECONDITION = 9,
-
- /* The operation was aborted, typically due to a concurrency issue
- like sequencer check failures, transaction aborts, etc.
-
- See litmus test above for deciding between FAILED_PRECONDITION,
- ABORTED, and UNAVAILABLE. */
- GRPC_STATUS_ABORTED = 10,
-
- /* Operation was attempted past the valid range. E.g., seeking or
- reading past end of file.
-
- Unlike INVALID_ARGUMENT, this error indicates a problem that may
- be fixed if the system state changes. For example, a 32-bit file
- system will generate INVALID_ARGUMENT if asked to read at an
- offset that is not in the range [0,2^32-1], but it will generate
- OUT_OF_RANGE if asked to read from an offset past the current
- file size.
-
- There is a fair bit of overlap between FAILED_PRECONDITION and
- OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific
- error) when it applies so that callers who are iterating through
- a space can easily look for an OUT_OF_RANGE error to detect when
- they are done. */
- GRPC_STATUS_OUT_OF_RANGE = 11,
-
- /* Operation is not implemented or not supported/enabled in this service. */
- GRPC_STATUS_UNIMPLEMENTED = 12,
-
- /* Internal errors. Means some invariants expected by underlying
- system has been broken. If you see one of these errors,
- something is very broken. */
- GRPC_STATUS_INTERNAL = 13,
-
- /* The service is currently unavailable. This is a most likely a
- transient condition and may be corrected by retrying with
- a backoff.
-
- See litmus test above for deciding between FAILED_PRECONDITION,
- ABORTED, and UNAVAILABLE. */
- GRPC_STATUS_UNAVAILABLE = 14,
-
- /* Unrecoverable data loss or corruption. */
- GRPC_STATUS_DATA_LOSS = 15,
-
- /* Force users to include a default branch: */
- GRPC_STATUS__DO_NOT_USE = -1
-} grpc_status_code;
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/status.h>
#endif /* GRPC_STATUS_H */
diff --git a/include/grpc/support/alloc.h b/include/grpc/support/alloc.h
index f5cdadea4ba19fb70a07bfb0acbb36933c2e031f..649cb2ba7a04d78fa7121b2e2ef2365c00fc9496 100644
--- a/include/grpc/support/alloc.h
+++ b/include/grpc/support/alloc.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,39 +34,6 @@
#ifndef GRPC_SUPPORT_ALLOC_H
#define GRPC_SUPPORT_ALLOC_H
-#include <stddef.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct gpr_allocation_functions {
- void *(*malloc_fn)(size_t size);
- void *(*realloc_fn)(void *ptr, size_t size);
- void (*free_fn)(void *ptr);
-} gpr_allocation_functions;
-
-/* malloc, never returns NULL */
-void *gpr_malloc(size_t size);
-/* free */
-void gpr_free(void *ptr);
-/* realloc, never returns NULL */
-void *gpr_realloc(void *p, size_t size);
-/* aligned malloc, never returns NULL, will align to 1 << alignment_log */
-void *gpr_malloc_aligned(size_t size, size_t alignment_log);
-/* free memory allocated by gpr_malloc_aligned */
-void gpr_free_aligned(void *ptr);
-
-/** Request the family of allocation functions in \a functions be used. NOTE
- * that this request will be honored in a *best effort* basis and that no
- * guarantees are made about the default functions (eg, malloc) being called. */
-void gpr_set_allocation_functions(gpr_allocation_functions functions);
-
-/** Return the family of allocation functions currently in effect. */
-gpr_allocation_functions gpr_get_allocation_functions();
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/alloc.h>
#endif /* GRPC_SUPPORT_ALLOC_H */
diff --git a/include/grpc/support/atm.h b/include/grpc/support/atm.h
index cbb381304ea8109ae75e276cb6f57fdbfffefb21..37975db8f4e766416dcc433869a7fec6c08990c9 100644
--- a/include/grpc/support/atm.h
+++ b/include/grpc/support/atm.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,59 +34,6 @@
#ifndef GRPC_SUPPORT_ATM_H
#define GRPC_SUPPORT_ATM_H
-/* This interface provides atomic operations and barriers.
- It is internal to gpr support code and should not be used outside it.
-
- If an operation with acquire semantics precedes another memory access by the
- same thread, the operation will precede that other access as seen by other
- threads.
-
- If an operation with release semantics follows another memory access by the
- same thread, the operation will follow that other access as seen by other
- threads.
-
- Routines with "acq" or "full" in the name have acquire semantics. Routines
- with "rel" or "full" in the name have release semantics. Routines with
- "no_barrier" in the name have neither acquire not release semantics.
-
- The routines may be implemented as macros.
-
- // Atomic operations act on an intergral_type gpr_atm that is guaranteed to
- // be the same size as a pointer.
- typedef intptr_t gpr_atm;
-
- // A memory barrier, providing both acquire and release semantics, but not
- // otherwise acting on memory.
- void gpr_atm_full_barrier(void);
-
- // Atomically return *p, with acquire semantics.
- gpr_atm gpr_atm_acq_load(gpr_atm *p);
-
- // Atomically set *p = value, with release semantics.
- void gpr_atm_rel_store(gpr_atm *p, gpr_atm value);
-
- // Atomically add delta to *p, and return the old value of *p, with
- // the barriers specified.
- gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p, gpr_atm delta);
- gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta);
-
- // Atomically, if *p==o, set *p=n and return non-zero otherwise return 0,
- // with the barriers specified if the operation succeeds.
- int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n);
- int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n);
- int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n);
-*/
-
-#include <grpc/support/port_platform.h>
-
-#if defined(GPR_GCC_ATOMIC)
-#include <grpc/support/atm_gcc_atomic.h>
-#elif defined(GPR_GCC_SYNC)
-#include <grpc/support/atm_gcc_sync.h>
-#elif defined(GPR_WIN32_ATOMIC)
-#include <grpc/support/atm_win32.h>
-#else
-#error could not determine platform for atm
-#endif
+#include <grpc/impl/codegen/atm.h>
#endif /* GRPC_SUPPORT_ATM_H */
diff --git a/include/grpc/support/atm_gcc_atomic.h b/include/grpc/support/atm_gcc_atomic.h
index 90d91dded2267733ef64c177aa0a26ffb0696dac..7e1f7fd55a575b991d7945aeb532acdc23a6f43c 100644
--- a/include/grpc/support/atm_gcc_atomic.h
+++ b/include/grpc/support/atm_gcc_atomic.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -31,42 +31,9 @@
*
*/
-#ifndef GRPC_SUPPORT_ATM_GCC_ATOMIC_H
-#define GRPC_SUPPORT_ATM_GCC_ATOMIC_H
+#ifndef GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H
+#define GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H
-/* atm_platform.h for gcc and gcc-like compilers with the
- __atomic_* interface. */
-#include <grpc/support/port_platform.h>
+#include <grpc/impl/codegen/atm_gcc_atomic.h>
-typedef intptr_t gpr_atm;
-
-#define gpr_atm_full_barrier() (__atomic_thread_fence(__ATOMIC_SEQ_CST))
-
-#define gpr_atm_acq_load(p) (__atomic_load_n((p), __ATOMIC_ACQUIRE))
-#define gpr_atm_no_barrier_load(p) (__atomic_load_n((p), __ATOMIC_RELAXED))
-#define gpr_atm_rel_store(p, value) \
- (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELEASE))
-#define gpr_atm_no_barrier_store(p, value) \
- (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELAXED))
-
-#define gpr_atm_no_barrier_fetch_add(p, delta) \
- (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_RELAXED))
-#define gpr_atm_full_fetch_add(p, delta) \
- (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_ACQ_REL))
-
-static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
- return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELAXED,
- __ATOMIC_RELAXED);
-}
-
-static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
- return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_ACQUIRE,
- __ATOMIC_RELAXED);
-}
-
-static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
- return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELEASE,
- __ATOMIC_RELAXED);
-}
-
-#endif /* GRPC_SUPPORT_ATM_GCC_ATOMIC_H */
+#endif /* GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H */
diff --git a/include/grpc/support/atm_gcc_sync.h b/include/grpc/support/atm_gcc_sync.h
index 9d72cd414b4348a9446310bdf546db19e4718520..4a61dbd4a5edf79ea6b1f4419f3496b9fc0c8c7e 100644
--- a/include/grpc/support/atm_gcc_sync.h
+++ b/include/grpc/support/atm_gcc_sync.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,54 +34,6 @@
#ifndef GRPC_SUPPORT_ATM_GCC_SYNC_H
#define GRPC_SUPPORT_ATM_GCC_SYNC_H
-/* variant of atm_platform.h for gcc and gcc-like compiers with __sync_*
- interface */
-#include <grpc/support/port_platform.h>
-
-typedef intptr_t gpr_atm;
-
-#define GPR_ATM_COMPILE_BARRIER_() __asm__ __volatile__("" : : : "memory")
-
-#if defined(__i386) || defined(__x86_64__)
-/* All loads are acquire loads and all stores are release stores. */
-#define GPR_ATM_LS_BARRIER_() GPR_ATM_COMPILE_BARRIER_()
-#else
-#define GPR_ATM_LS_BARRIER_() gpr_atm_full_barrier()
-#endif
-
-#define gpr_atm_full_barrier() (__sync_synchronize())
-
-static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) {
- gpr_atm value = *p;
- GPR_ATM_LS_BARRIER_();
- return value;
-}
-
-static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) {
- gpr_atm value = *p;
- GPR_ATM_COMPILE_BARRIER_();
- return value;
-}
-
-static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) {
- GPR_ATM_LS_BARRIER_();
- *p = value;
-}
-
-static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) {
- GPR_ATM_COMPILE_BARRIER_();
- *p = value;
-}
-
-#undef GPR_ATM_LS_BARRIER_
-#undef GPR_ATM_COMPILE_BARRIER_
-
-#define gpr_atm_no_barrier_fetch_add(p, delta) \
- gpr_atm_full_fetch_add((p), (delta))
-#define gpr_atm_full_fetch_add(p, delta) (__sync_fetch_and_add((p), (delta)))
-
-#define gpr_atm_no_barrier_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n))
-#define gpr_atm_acq_cas(p, o, n) (__sync_bool_compare_and_swap((p), (o), (n)))
-#define gpr_atm_rel_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n))
+#include <grpc/impl/codegen/atm_gcc_sync.h>
#endif /* GRPC_SUPPORT_ATM_GCC_SYNC_H */
diff --git a/include/grpc/support/atm_win32.h b/include/grpc/support/atm_win32.h
index 8b1de7652dc34ea544a5fc5ead14625574436228..ebb6a674a2e706d450596c195e1d0bcaf68c6275 100644
--- a/include/grpc/support/atm_win32.h
+++ b/include/grpc/support/atm_win32.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,92 +34,6 @@
#ifndef GRPC_SUPPORT_ATM_WIN32_H
#define GRPC_SUPPORT_ATM_WIN32_H
-/* Win32 variant of atm_platform.h */
-#include <grpc/support/port_platform.h>
-
-typedef intptr_t gpr_atm;
-
-#define gpr_atm_full_barrier MemoryBarrier
-
-static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) {
- gpr_atm result = *p;
- gpr_atm_full_barrier();
- return result;
-}
-
-static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) {
- /* TODO(dklempner): Can we implement something better here? */
- return gpr_atm_acq_load(p);
-}
-
-static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) {
- gpr_atm_full_barrier();
- *p = value;
-}
-
-static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) {
- /* TODO(ctiller): Can we implement something better here? */
- gpr_atm_rel_store(p, value);
-}
-
-static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
-/* InterlockedCompareExchangePointerNoFence() not available on vista or
- windows7 */
-#ifdef GPR_ARCH_64
- return o == (gpr_atm)InterlockedCompareExchangeAcquire64(
- (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
-#else
- return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p,
- (LONG)n, (LONG)o);
-#endif
-}
-
-static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
-#ifdef GPR_ARCH_64
- return o == (gpr_atm)InterlockedCompareExchangeAcquire64(
- (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
-#else
- return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p,
- (LONG)n, (LONG)o);
-#endif
-}
-
-static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
-#ifdef GPR_ARCH_64
- return o == (gpr_atm)InterlockedCompareExchangeRelease64(
- (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
-#else
- return o == (gpr_atm)InterlockedCompareExchangeRelease((volatile LONG *)p,
- (LONG)n, (LONG)o);
-#endif
-}
-
-static __inline gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p,
- gpr_atm delta) {
- /* Use the CAS operation to get pointer-sized fetch and add */
- gpr_atm old;
- do {
- old = *p;
- } while (!gpr_atm_no_barrier_cas(p, old, old + delta));
- return old;
-}
-
-static __inline gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta) {
- /* Use a CAS operation to get pointer-sized fetch and add */
- gpr_atm old;
-#ifdef GPR_ARCH_64
- do {
- old = *p;
- } while (old != (gpr_atm)InterlockedCompareExchange64((volatile LONGLONG *)p,
- (LONGLONG)old + delta,
- (LONGLONG)old));
-#else
- do {
- old = *p;
- } while (old != (gpr_atm)InterlockedCompareExchange(
- (volatile LONG *)p, (LONG)old + delta, (LONG)old));
-#endif
- return old;
-}
+#include <grpc/impl/codegen/atm_win32.h>
#endif /* GRPC_SUPPORT_ATM_WIN32_H */
diff --git a/include/grpc/support/log.h b/include/grpc/support/log.h
index 59db4ba1dd90445c76f11330de741808b5ba285c..e6f6dd931cd992b885f6d50e99cf555548164fa9 100644
--- a/include/grpc/support/log.h
+++ b/include/grpc/support/log.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,75 +34,6 @@
#ifndef GRPC_SUPPORT_LOG_H
#define GRPC_SUPPORT_LOG_H
-#include <stdlib.h> /* for abort() */
-#include <stdarg.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* GPR log API.
-
- Usage (within grpc):
-
- int argument1 = 3;
- char* argument2 = "hello";
- gpr_log(GPR_DEBUG, "format string %d", argument1);
- gpr_log(GPR_INFO, "hello world");
- gpr_log(GPR_ERROR, "%d %s!!", argument1, argument2); */
-
-/* The severity of a log message - use the #defines below when calling into
- gpr_log to additionally supply file and line data */
-typedef enum gpr_log_severity {
- GPR_LOG_SEVERITY_DEBUG,
- GPR_LOG_SEVERITY_INFO,
- GPR_LOG_SEVERITY_ERROR
-} gpr_log_severity;
-
-/* Returns a string representation of the log severity */
-const char *gpr_log_severity_string(gpr_log_severity severity);
-
-/* Macros to build log contexts at various severity levels */
-#define GPR_DEBUG __FILE__, __LINE__, GPR_LOG_SEVERITY_DEBUG
-#define GPR_INFO __FILE__, __LINE__, GPR_LOG_SEVERITY_INFO
-#define GPR_ERROR __FILE__, __LINE__, GPR_LOG_SEVERITY_ERROR
-
-/* Log a message. It's advised to use GPR_xxx above to generate the context
- * for each message */
-void gpr_log(const char *file, int line, gpr_log_severity severity,
- const char *format, ...);
-
-void gpr_log_message(const char *file, int line, gpr_log_severity severity,
- const char *message);
-
-/* Log overrides: applications can use this API to intercept logging calls
- and use their own implementations */
-
-typedef struct {
- const char *file;
- int line;
- gpr_log_severity severity;
- const char *message;
-} gpr_log_func_args;
-
-typedef void (*gpr_log_func)(gpr_log_func_args *args);
-void gpr_set_log_function(gpr_log_func func);
-
-/* abort() the process if x is zero, having written a line to the log.
-
- Intended for internal invariants. If the error can be recovered from,
- without the possibility of corruption, or might best be reflected via
- an exception in a higher-level language, consider returning error code. */
-#define GPR_ASSERT(x) \
- do { \
- if (!(x)) { \
- gpr_log(GPR_ERROR, "assertion failed: %s", #x); \
- abort(); \
- } \
- } while (0)
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/log.h>
#endif /* GRPC_SUPPORT_LOG_H */
diff --git a/include/grpc/support/port_platform.h b/include/grpc/support/port_platform.h
index 8a30f1da41d5dbf91a73d97a21d8360aae1630f4..6b14f8b0b0eaed7b74f3b3182864853f665f47f7 100644
--- a/include/grpc/support/port_platform.h
+++ b/include/grpc/support/port_platform.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,307 +34,6 @@
#ifndef GRPC_SUPPORT_PORT_PLATFORM_H
#define GRPC_SUPPORT_PORT_PLATFORM_H
-/* Get windows.h included everywhere (we need it) */
-#if defined(_WIN64) || defined(WIN64) || defined(_WIN32) || defined(WIN32)
-#ifndef WIN32_LEAN_AND_MEAN
-#define GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
-#define WIN32_LEAN_AND_MEAN
-#endif /* WIN32_LEAN_AND_MEAN */
-
-#ifndef NOMINMAX
-#define GRPC_NOMINMX_WAS_NOT_DEFINED
-#define NOMINMAX
-#endif /* NOMINMAX */
-
-#ifndef _WIN32_WINNT
-#error \
- "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)"
-#else /* !defined(_WIN32_WINNT) */
-#if (_WIN32_WINNT < 0x0600)
-#error \
- "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)"
-#endif /* _WIN32_WINNT < 0x0600 */
-#endif /* defined(_WIN32_WINNT) */
-
-#include <windows.h>
-
-#ifdef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
-#undef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
-#undef WIN32_LEAN_AND_MEAN
-#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */
-
-#ifdef GRPC_NOMINMAX_WAS_NOT_DEFINED
-#undef GRPC_NOMINMAX_WAS_NOT_DEFINED
-#undef NOMINMAX
-#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */
-#endif /* defined(_WIN64) || defined(WIN64) || defined(_WIN32) || \
- defined(WIN32) */
-
-/* Override this file with one for your platform if you need to redefine
- things. */
-
-#if !defined(GPR_NO_AUTODETECT_PLATFORM)
-#if defined(_WIN64) || defined(WIN64)
-#define GPR_PLATFORM_STRING "windows"
-#define GPR_WIN32 1
-#define GPR_ARCH_64 1
-#define GPR_GETPID_IN_PROCESS_H 1
-#define GPR_WINSOCK_SOCKET 1
-#ifdef __GNUC__
-#define GPR_GCC_ATOMIC 1
-#define GPR_GCC_TLS 1
-#else
-#define GPR_WIN32_ATOMIC 1
-#define GPR_MSVC_TLS 1
-#endif
-#define GPR_WINDOWS_CRASH_HANDLER 1
-#elif defined(_WIN32) || defined(WIN32)
-#define GPR_PLATFORM_STRING "windows"
-#define GPR_ARCH_32 1
-#define GPR_WIN32 1
-#define GPR_GETPID_IN_PROCESS_H 1
-#define GPR_WINSOCK_SOCKET 1
-#ifdef __GNUC__
-#define GPR_GCC_ATOMIC 1
-#define GPR_GCC_TLS 1
-#else
-#define GPR_WIN32_ATOMIC 1
-#define GPR_MSVC_TLS 1
-#endif
-#define GPR_WINDOWS_CRASH_HANDLER 1
-#elif defined(ANDROID) || defined(__ANDROID__)
-#define GPR_PLATFORM_STRING "android"
-#define GPR_ANDROID 1
-#define GPR_ARCH_32 1
-#define GPR_CPU_LINUX 1
-#define GPR_GCC_SYNC 1
-#define GPR_GCC_TLS 1
-#define GPR_POSIX_MULTIPOLL_WITH_POLL 1
-#define GPR_POSIX_WAKEUP_FD 1
-#define GPR_LINUX_EVENTFD 1
-#define GPR_POSIX_SOCKET 1
-#define GPR_POSIX_SOCKETADDR 1
-#define GPR_POSIX_SOCKETUTILS 1
-#define GPR_POSIX_ENV 1
-#define GPR_POSIX_FILE 1
-#define GPR_POSIX_STRING 1
-#define GPR_POSIX_SUBPROCESS 1
-#define GPR_POSIX_SYNC 1
-#define GPR_POSIX_TIME 1
-#define GPR_GETPID_IN_UNISTD_H 1
-#define GPR_HAVE_MSG_NOSIGNAL 1
-#elif defined(__linux__)
-#define GPR_POSIX_CRASH_HANDLER 1
-#define GPR_PLATFORM_STRING "linux"
-#ifndef _BSD_SOURCE
-#define _BSD_SOURCE
-#endif
-#ifndef _DEFAULT_SOURCE
-#define _DEFAULT_SOURCE
-#endif
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-#include <features.h>
-#define GPR_CPU_LINUX 1
-#define GPR_GCC_ATOMIC 1
-#define GPR_GCC_TLS 1
-#define GPR_LINUX 1
-#define GPR_LINUX_MULTIPOLL_WITH_EPOLL 1
-#define GPR_POSIX_WAKEUP_FD 1
-#define GPR_POSIX_SOCKET 1
-#define GPR_POSIX_SOCKETADDR 1
-#ifdef __GLIBC_PREREQ
-#if __GLIBC_PREREQ(2, 9)
-#define GPR_LINUX_EVENTFD 1
-#endif
-#if __GLIBC_PREREQ(2, 10)
-#define GPR_LINUX_SOCKETUTILS 1
-#endif
-#if __GLIBC_PREREQ(2, 17)
-#define GPR_LINUX_ENV 1
-#endif
-#endif
-#ifndef GPR_LINUX_EVENTFD
-#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1
-#endif
-#ifndef GPR_LINUX_SOCKETUTILS
-#define GPR_POSIX_SOCKETUTILS
-#endif
-#ifndef GPR_LINUX_ENV
-#define GPR_POSIX_ENV 1
-#endif
-#define GPR_POSIX_FILE 1
-#define GPR_POSIX_STRING 1
-#define GPR_POSIX_SUBPROCESS 1
-#define GPR_POSIX_SYNC 1
-#define GPR_POSIX_TIME 1
-#define GPR_GETPID_IN_UNISTD_H 1
-#define GPR_HAVE_MSG_NOSIGNAL 1
-#ifdef _LP64
-#define GPR_ARCH_64 1
-#else /* _LP64 */
-#define GPR_ARCH_32 1
-#endif /* _LP64 */
-#elif defined(__APPLE__)
-#include <TargetConditionals.h>
-#ifndef _BSD_SOURCE
-#define _BSD_SOURCE
-#endif
-#define GPR_MSG_IOVLEN_TYPE int
-#if TARGET_OS_IPHONE
-#define GPR_FORBID_UNREACHABLE_CODE 1
-#define GPR_PLATFORM_STRING "ios"
-#define GPR_CPU_IPHONE 1
-#define GPR_PTHREAD_TLS 1
-#else /* TARGET_OS_IPHONE */
-#define GPR_PLATFORM_STRING "osx"
-#define GPR_CPU_POSIX 1
-#define GPR_GCC_TLS 1
-#define GPR_POSIX_CRASH_HANDLER 1
-#endif
-#define GPR_GCC_ATOMIC 1
-#define GPR_POSIX_LOG 1
-#define GPR_POSIX_MULTIPOLL_WITH_POLL 1
-#define GPR_POSIX_WAKEUP_FD 1
-#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1
-#define GPR_POSIX_SOCKET 1
-#define GPR_POSIX_SOCKETADDR 1
-#define GPR_POSIX_SOCKETUTILS 1
-#define GPR_POSIX_ENV 1
-#define GPR_POSIX_FILE 1
-#define GPR_POSIX_STRING 1
-#define GPR_POSIX_SUBPROCESS 1
-#define GPR_POSIX_SYNC 1
-#define GPR_POSIX_TIME 1
-#define GPR_GETPID_IN_UNISTD_H 1
-#define GPR_HAVE_SO_NOSIGPIPE 1
-#ifdef _LP64
-#define GPR_ARCH_64 1
-#else /* _LP64 */
-#define GPR_ARCH_32 1
-#endif /* _LP64 */
-#elif defined(__FreeBSD__)
-#define GPR_PLATFORM_STRING "freebsd"
-#ifndef _BSD_SOURCE
-#define _BSD_SOURCE
-#endif
-#define GPR_CPU_POSIX 1
-#define GPR_GCC_ATOMIC 1
-#define GPR_GCC_TLS 1
-#define GPR_POSIX_LOG 1
-#define GPR_POSIX_MULTIPOLL_WITH_POLL 1
-#define GPR_POSIX_WAKEUP_FD 1
-#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1
-#define GPR_POSIX_SOCKET 1
-#define GPR_POSIX_SOCKETADDR 1
-#define GPR_POSIX_SOCKETUTILS 1
-#define GPR_POSIX_ENV 1
-#define GPR_POSIX_FILE 1
-#define GPR_POSIX_STRING 1
-#define GPR_POSIX_SUBPROCESS 1
-#define GPR_POSIX_SYNC 1
-#define GPR_POSIX_TIME 1
-#define GPR_GETPID_IN_UNISTD_H 1
-#define GPR_HAVE_SO_NOSIGPIPE 1
-#ifdef _LP64
-#define GPR_ARCH_64 1
-#else /* _LP64 */
-#define GPR_ARCH_32 1
-#endif /* _LP64 */
-#else
-#error Could not auto-detect platform
-#endif
-#endif /* GPR_NO_AUTODETECT_PLATFORM */
-
-#ifndef GPR_PLATFORM_STRING
-#warning "GPR_PLATFORM_STRING not auto-detected"
-#define GPR_PLATFORM_STRING "unknown"
-#endif
-
-#ifdef GPR_GCOV
-#undef GPR_FORBID_UNREACHABLE_CODE
-#define GPR_FORBID_UNREACHABLE_CODE 1
-#endif
-
-/* For a common case, assume that the platform has a C99-like stdint.h */
-
-#include <stdint.h>
-
-/* Cache line alignment */
-#ifndef GPR_CACHELINE_SIZE_LOG
-#if defined(__i386__) || defined(__x86_64__)
-#define GPR_CACHELINE_SIZE_LOG 6
-#endif
-#ifndef GPR_CACHELINE_SIZE_LOG
-/* A reasonable default guess. Note that overestimates tend to waste more
- space, while underestimates tend to waste more time. */
-#define GPR_CACHELINE_SIZE_LOG 6
-#endif /* GPR_CACHELINE_SIZE_LOG */
-#endif /* GPR_CACHELINE_SIZE_LOG */
-
-#define GPR_CACHELINE_SIZE (1 << GPR_CACHELINE_SIZE_LOG)
-
-/* scrub GCC_ATOMIC if it's not available on this compiler */
-#if defined(GPR_GCC_ATOMIC) && !defined(__ATOMIC_RELAXED)
-#undef GPR_GCC_ATOMIC
-#define GPR_GCC_SYNC 1
-#endif
-
-/* Validate platform combinations */
-#if defined(GPR_GCC_ATOMIC) + defined(GPR_GCC_SYNC) + \
- defined(GPR_WIN32_ATOMIC) != \
- 1
-#error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WIN32_ATOMIC
-#endif
-
-#if defined(GPR_ARCH_32) + defined(GPR_ARCH_64) != 1
-#error Must define exactly one of GPR_ARCH_32, GPR_ARCH_64
-#endif
-
-#if defined(GPR_CPU_LINUX) + defined(GPR_CPU_POSIX) + defined(GPR_WIN32) + \
- defined(GPR_CPU_IPHONE) + defined(GPR_CPU_CUSTOM) != \
- 1
-#error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WIN32, GPR_CPU_IPHONE, GPR_CPU_CUSTOM
-#endif
-
-#if defined(GPR_POSIX_MULTIPOLL_WITH_POLL) && !defined(GPR_POSIX_SOCKET)
-#error Must define GPR_POSIX_SOCKET to use GPR_POSIX_MULTIPOLL_WITH_POLL
-#endif
-
-#if defined(GPR_POSIX_SOCKET) + defined(GPR_WINSOCK_SOCKET) + \
- defined(GPR_CUSTOM_SOCKET) != \
- 1
-#error Must define exactly one of GPR_POSIX_SOCKET, GPR_WINSOCK_SOCKET, GPR_CUSTOM_SOCKET
-#endif
-
-#if defined(GPR_MSVC_TLS) + defined(GPR_GCC_TLS) + defined(GPR_PTHREAD_TLS) + \
- defined(GPR_CUSTOM_TLS) != \
- 1
-#error Must define exactly one of GPR_MSVC_TLS, GPR_GCC_TLS, GPR_PTHREAD_TLS, GPR_CUSTOM_TLS
-#endif
-
-/* maximum alignment needed for any type on this platform, rounded up to a
- power of two */
-#define GPR_MAX_ALIGNMENT 16
-
-#ifndef GRPC_MUST_USE_RESULT
-#ifdef __GNUC__
-#define GRPC_MUST_USE_RESULT __attribute__((warn_unused_result))
-#else
-#define GRPC_MUST_USE_RESULT
-#endif
-#endif
-
-#if GPR_FORBID_UNREACHABLE_CODE
-#define GPR_UNREACHABLE_CODE(STATEMENT)
-#else
-#define GPR_UNREACHABLE_CODE(STATEMENT) \
- do { \
- gpr_log(GPR_ERROR, "Should never reach here."); \
- abort(); \
- STATEMENT; \
- } while (0)
-#endif /* GPR_FORBID_UNREACHABLE_CODE */
+#include <grpc/impl/codegen/port_platform.h>
#endif /* GRPC_SUPPORT_PORT_PLATFORM_H */
diff --git a/include/grpc/support/slice.h b/include/grpc/support/slice.h
index 26ca9a847d671c389ed2242fc9345efb47af741b..b3a73b2c99ffcb1d51ea59083688dcbf0c1414ee 100644
--- a/include/grpc/support/slice.h
+++ b/include/grpc/support/slice.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,149 +34,6 @@
#ifndef GRPC_SUPPORT_SLICE_H
#define GRPC_SUPPORT_SLICE_H
-#include <grpc/support/sync.h>
-
-#include <stddef.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Slice API
-
- A slice represents a contiguous reference counted array of bytes.
- It is cheap to take references to a slice, and it is cheap to create a
- slice pointing to a subset of another slice.
-
- The data-structure for slices is exposed here to allow non-gpr code to
- build slices from whatever data they have available.
-
- When defining interfaces that handle slices, care should be taken to define
- reference ownership semantics (who should call unref?) and mutability
- constraints (is the callee allowed to modify the slice?) */
-
-/* Reference count container for gpr_slice. Contains function pointers to
- increment and decrement reference counts. Implementations should cleanup
- when the reference count drops to zero.
- Typically client code should not touch this, and use gpr_slice_malloc,
- gpr_slice_new, or gpr_slice_new_with_len instead. */
-typedef struct gpr_slice_refcount {
- void (*ref)(void *);
- void (*unref)(void *);
-} gpr_slice_refcount;
-
-#define GPR_SLICE_INLINED_SIZE (sizeof(size_t) + sizeof(uint8_t *) - 1)
-
-/* A gpr_slice s, if initialized, represents the byte range
- s.bytes[0..s.length-1].
-
- It can have an associated ref count which has a destruction routine to be run
- when the ref count reaches zero (see gpr_slice_new() and grp_slice_unref()).
- Multiple gpr_slice values may share a ref count.
-
- If the slice does not have a refcount, it represents an inlined small piece
- of data that is copied by value. */
-typedef struct gpr_slice {
- struct gpr_slice_refcount *refcount;
- union {
- struct {
- uint8_t *bytes;
- size_t length;
- } refcounted;
- struct {
- uint8_t length;
- uint8_t bytes[GPR_SLICE_INLINED_SIZE];
- } inlined;
- } data;
-} gpr_slice;
-
-#define GPR_SLICE_START_PTR(slice) \
- ((slice).refcount ? (slice).data.refcounted.bytes \
- : (slice).data.inlined.bytes)
-#define GPR_SLICE_LENGTH(slice) \
- ((slice).refcount ? (slice).data.refcounted.length \
- : (slice).data.inlined.length)
-#define GPR_SLICE_SET_LENGTH(slice, newlen) \
- ((slice).refcount ? ((slice).data.refcounted.length = (size_t)(newlen)) \
- : ((slice).data.inlined.length = (uint8_t)(newlen)))
-#define GPR_SLICE_END_PTR(slice) \
- GPR_SLICE_START_PTR(slice) + GPR_SLICE_LENGTH(slice)
-#define GPR_SLICE_IS_EMPTY(slice) (GPR_SLICE_LENGTH(slice) == 0)
-
-/* Increment the refcount of s. Requires slice is initialized.
- Returns s. */
-gpr_slice gpr_slice_ref(gpr_slice s);
-
-/* Decrement the ref count of s. If the ref count of s reaches zero, all
- slices sharing the ref count are destroyed, and considered no longer
- initialized. If s is ultimately derived from a call to gpr_slice_new(start,
- len, dest) where dest!=NULL , then (*dest)(start) is called, else if s is
- ultimately derived from a call to gpr_slice_new_with_len(start, len, dest)
- where dest!=NULL , then (*dest)(start, len). Requires s initialized. */
-void gpr_slice_unref(gpr_slice s);
-
-/* Create a slice pointing at some data. Calls malloc to allocate a refcount
- for the object, and arranges that destroy will be called with the pointer
- passed in at destruction. */
-gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *));
-
-/* Equivalent to gpr_slice_new, but with a two argument destroy function that
- also takes the slice length. */
-gpr_slice gpr_slice_new_with_len(void *p, size_t len,
- void (*destroy)(void *, size_t));
-
-/* Equivalent to gpr_slice_new(malloc(len), len, free), but saves one malloc()
- call.
- Aborts if malloc() fails. */
-gpr_slice gpr_slice_malloc(size_t length);
-
-/* Create a slice by copying a string.
- Does not preserve null terminators.
- Equivalent to:
- size_t len = strlen(source);
- gpr_slice slice = gpr_slice_malloc(len);
- memcpy(slice->data, source, len); */
-gpr_slice gpr_slice_from_copied_string(const char *source);
-
-/* Create a slice by copying a buffer.
- Equivalent to:
- gpr_slice slice = gpr_slice_malloc(len);
- memcpy(slice->data, source, len); */
-gpr_slice gpr_slice_from_copied_buffer(const char *source, size_t len);
-
-/* Create a slice pointing to constant memory */
-gpr_slice gpr_slice_from_static_string(const char *source);
-
-/* Return a result slice derived from s, which shares a ref count with s, where
- result.data==s.data+begin, and result.length==end-begin.
- The ref count of s is increased by one.
- Requires s initialized, begin <= end, begin <= s.length, and
- end <= source->length. */
-gpr_slice gpr_slice_sub(gpr_slice s, size_t begin, size_t end);
-
-/* The same as gpr_slice_sub, but without altering the ref count */
-gpr_slice gpr_slice_sub_no_ref(gpr_slice s, size_t begin, size_t end);
-
-/* Splits s into two: modifies s to be s[0:split], and returns a new slice,
- sharing a refcount with s, that contains s[split:s.length].
- Requires s intialized, split <= s.length */
-gpr_slice gpr_slice_split_tail(gpr_slice *s, size_t split);
-
-/* Splits s into two: modifies s to be s[split:s.length], and returns a new
- slice, sharing a refcount with s, that contains s[0:split].
- Requires s intialized, split <= s.length */
-gpr_slice gpr_slice_split_head(gpr_slice *s, size_t split);
-
-gpr_slice gpr_empty_slice(void);
-
-/* Returns <0 if a < b, ==0 if a == b, >0 if a > b
- The order is arbitrary, and is not guaranteed to be stable across different
- versions of the API. */
-int gpr_slice_cmp(gpr_slice a, gpr_slice b);
-int gpr_slice_str_cmp(gpr_slice a, const char *b);
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/slice.h>
#endif /* GRPC_SUPPORT_SLICE_H */
diff --git a/include/grpc/support/slice_buffer.h b/include/grpc/support/slice_buffer.h
index 99f3881b0e1d4384086a019eee7f234591aa7893..7bee4dde346cce94622b1b76eeed9c5c94ca973c 100644
--- a/include/grpc/support/slice_buffer.h
+++ b/include/grpc/support/slice_buffer.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,69 +34,6 @@
#ifndef GRPC_SUPPORT_SLICE_BUFFER_H
#define GRPC_SUPPORT_SLICE_BUFFER_H
-#include <grpc/support/slice.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define GRPC_SLICE_BUFFER_INLINE_ELEMENTS 8
-
-/* Represents an expandable array of slices, to be interpreted as a single item
- TODO(ctiller): inline some small number of elements into the struct, to
- avoid per-call allocations */
-typedef struct {
- /* slices in the array */
- gpr_slice *slices;
- /* the number of slices in the array */
- size_t count;
- /* the number of slices allocated in the array */
- size_t capacity;
- /* the combined length of all slices in the array */
- size_t length;
- /* inlined elements to avoid allocations */
- gpr_slice inlined[GRPC_SLICE_BUFFER_INLINE_ELEMENTS];
-} gpr_slice_buffer;
-
-/* initialize a slice buffer */
-void gpr_slice_buffer_init(gpr_slice_buffer *sb);
-/* destroy a slice buffer - unrefs any held elements */
-void gpr_slice_buffer_destroy(gpr_slice_buffer *sb);
-/* Add an element to a slice buffer - takes ownership of the slice.
- This function is allowed to concatenate the passed in slice to the end of
- some other slice if desired by the slice buffer. */
-void gpr_slice_buffer_add(gpr_slice_buffer *sb, gpr_slice slice);
-/* add an element to a slice buffer - takes ownership of the slice and returns
- the index of the slice.
- Guarantees that the slice will not be concatenated at the end of another
- slice (i.e. the data for this slice will begin at the first byte of the
- slice at the returned index in sb->slices)
- The implementation MAY decide to concatenate data at the end of a small
- slice added in this fashion. */
-size_t gpr_slice_buffer_add_indexed(gpr_slice_buffer *sb, gpr_slice slice);
-void gpr_slice_buffer_addn(gpr_slice_buffer *sb, gpr_slice *slices, size_t n);
-/* add a very small (less than 8 bytes) amount of data to the end of a slice
- buffer: returns a pointer into which to add the data */
-uint8_t *gpr_slice_buffer_tiny_add(gpr_slice_buffer *sb, size_t len);
-/* pop the last buffer, but don't unref it */
-void gpr_slice_buffer_pop(gpr_slice_buffer *sb);
-/* clear a slice buffer, unref all elements */
-void gpr_slice_buffer_reset_and_unref(gpr_slice_buffer *sb);
-/* swap the contents of two slice buffers */
-void gpr_slice_buffer_swap(gpr_slice_buffer *a, gpr_slice_buffer *b);
-/* move all of the elements of src into dst */
-void gpr_slice_buffer_move_into(gpr_slice_buffer *src, gpr_slice_buffer *dst);
-/* remove n bytes from the end of a slice buffer */
-void gpr_slice_buffer_trim_end(gpr_slice_buffer *src, size_t n,
- gpr_slice_buffer *garbage);
-/* move the first n bytes of src into dst */
-void gpr_slice_buffer_move_first(gpr_slice_buffer *src, size_t n,
- gpr_slice_buffer *dst);
-/* take the first slice in the slice buffer */
-gpr_slice gpr_slice_buffer_take_first(gpr_slice_buffer *src);
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/slice_buffer.h>
#endif /* GRPC_SUPPORT_SLICE_BUFFER_H */
diff --git a/include/grpc/support/sync.h b/include/grpc/support/sync.h
index 4f42cff02a5791ee0dd967d764c2a3e6947616b6..89cc76f7848f34a3f7f56c1a87eeb8c7b33a93f2 100644
--- a/include/grpc/support/sync.h
+++ b/include/grpc/support/sync.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -33,283 +33,7 @@
#ifndef GRPC_SUPPORT_SYNC_H
#define GRPC_SUPPORT_SYNC_H
-/* Synchronization primitives for GPR.
- The type gpr_mu provides a non-reentrant mutex (lock).
-
- The type gpr_cv provides a condition variable.
-
- The type gpr_once provides for one-time initialization.
-
- The type gpr_event provides one-time-setting, reading, and
- waiting of a void*, with memory barriers.
-
- The type gpr_refcount provides an object reference counter,
- with memory barriers suitable to control
- object lifetimes.
-
- The type gpr_stats_counter provides an atomic statistics counter. It
- provides no memory barriers.
- */
-
-/* Platform-specific type declarations of gpr_mu and gpr_cv. */
-#include <grpc/support/port_platform.h>
-#include <grpc/support/sync_generic.h>
-
-#if defined(GPR_POSIX_SYNC)
-#include <grpc/support/sync_posix.h>
-#elif defined(GPR_WIN32)
-#include <grpc/support/sync_win32.h>
-#elif !defined(GPR_CUSTOM_SYNC)
-#error Unable to determine platform for sync
-#endif
-
-#include <grpc/support/time.h> /* for gpr_timespec */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* --- Mutex interface ---
-
- At most one thread may hold an exclusive lock on a mutex at any given time.
- Actions taken by a thread that holds a mutex exclusively happen after
- actions taken by all previous holders of the mutex. Variables of type
- gpr_mu are uninitialized when first declared. */
-
-/* Initialize *mu. Requires: *mu uninitialized. */
-void gpr_mu_init(gpr_mu *mu);
-
-/* Cause *mu no longer to be initialized, freeing any memory in use. Requires:
- *mu initialized; no other concurrent operation on *mu. */
-void gpr_mu_destroy(gpr_mu *mu);
-
-/* Wait until no thread has a lock on *mu, cause the calling thread to own an
- exclusive lock on *mu, then return. May block indefinitely or crash if the
- calling thread has a lock on *mu. Requires: *mu initialized. */
-void gpr_mu_lock(gpr_mu *mu);
-
-/* Release an exclusive lock on *mu held by the calling thread. Requires: *mu
- initialized; the calling thread holds an exclusive lock on *mu. */
-void gpr_mu_unlock(gpr_mu *mu);
-
-/* Without blocking, attempt to acquire an exclusive lock on *mu for the
- calling thread, then return non-zero iff success. Fail, if any thread holds
- the lock; succeeds with high probability if no thread holds the lock.
- Requires: *mu initialized. */
-int gpr_mu_trylock(gpr_mu *mu);
-
-/* --- Condition variable interface ---
-
- A while-loop should be used with gpr_cv_wait() when waiting for conditions
- to become true. See the example below. Variables of type gpr_cv are
- uninitialized when first declared. */
-
-/* Initialize *cv. Requires: *cv uninitialized. */
-void gpr_cv_init(gpr_cv *cv);
-
-/* Cause *cv no longer to be initialized, freeing any memory in use. Requires:
- *cv initialized; no other concurrent operation on *cv.*/
-void gpr_cv_destroy(gpr_cv *cv);
-
-/* Atomically release *mu and wait on *cv. When the calling thread is woken
- from *cv or the deadline abs_deadline is exceeded, execute gpr_mu_lock(mu)
- and return whether the deadline was exceeded. Use
- abs_deadline==gpr_inf_future for no deadline. May return even when not
- woken explicitly. Requires: *mu and *cv initialized; the calling thread
- holds an exclusive lock on *mu. */
-int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline);
-
-/* If any threads are waiting on *cv, wake at least one.
- Clients may treat this as an optimization of gpr_cv_broadcast()
- for use in the case where waking more than one waiter is not useful.
- Requires: *cv initialized. */
-void gpr_cv_signal(gpr_cv *cv);
-
-/* Wake all threads waiting on *cv. Requires: *cv initialized. */
-void gpr_cv_broadcast(gpr_cv *cv);
-
-/* --- One-time initialization ---
-
- gpr_once must be declared with static storage class, and initialized with
- GPR_ONCE_INIT. e.g.,
- static gpr_once once_var = GPR_ONCE_INIT; */
-
-/* Ensure that (*init_routine)() has been called exactly once (for the
- specified gpr_once instance) and then return.
- If multiple threads call gpr_once() on the same gpr_once instance, one of
- them will call (*init_routine)(), and the others will block until that call
- finishes.*/
-void gpr_once_init(gpr_once *once, void (*init_routine)(void));
-
-/* --- One-time event notification ---
-
- These operations act on a gpr_event, which should be initialized with
- gpr_ev_init(), or with GPR_EVENT_INIT if static, e.g.,
- static gpr_event event_var = GPR_EVENT_INIT;
- It requires no destruction. */
-
-/* Initialize *ev. */
-void gpr_event_init(gpr_event *ev);
-
-/* Set *ev so that gpr_event_get() and gpr_event_wait() will return value.
- Requires: *ev initialized; value != NULL; no prior or concurrent calls to
- gpr_event_set(ev, ...) since initialization. */
-void gpr_event_set(gpr_event *ev, void *value);
-
-/* Return the value set by gpr_event_set(ev, ...), or NULL if no such call has
- completed. If the result is non-NULL, all operations that occurred prior to
- the gpr_event_set(ev, ...) set will be visible after this call returns.
- Requires: *ev initialized. This operation is faster than acquiring a mutex
- on most platforms. */
-void *gpr_event_get(gpr_event *ev);
-
-/* Wait until *ev is set by gpr_event_set(ev, ...), or abs_deadline is
- exceeded, then return gpr_event_get(ev). Requires: *ev initialized. Use
- abs_deadline==gpr_inf_future for no deadline. When the event has been
- signalled before the call, this operation is faster than acquiring a mutex
- on most platforms. */
-void *gpr_event_wait(gpr_event *ev, gpr_timespec abs_deadline);
-
-/* --- Reference counting ---
-
- These calls act on the type gpr_refcount. It requires no destruction. */
-
-/* Initialize *r to value n. */
-void gpr_ref_init(gpr_refcount *r, int n);
-
-/* Increment the reference count *r. Requires *r initialized. */
-void gpr_ref(gpr_refcount *r);
-
-/* Increment the reference count *r by n. Requires *r initialized, n > 0. */
-void gpr_refn(gpr_refcount *r, int n);
-
-/* Decrement the reference count *r and return non-zero iff it has reached
- zero. . Requires *r initialized. */
-int gpr_unref(gpr_refcount *r);
-
-/* --- Stats counters ---
-
- These calls act on the integral type gpr_stats_counter. It requires no
- destruction. Static instances may be initialized with
- gpr_stats_counter c = GPR_STATS_INIT;
- Beware: These operations do not imply memory barriers. Do not use them to
- synchronize other events. */
-
-/* Initialize *c to the value n. */
-void gpr_stats_init(gpr_stats_counter *c, intptr_t n);
-
-/* *c += inc. Requires: *c initialized. */
-void gpr_stats_inc(gpr_stats_counter *c, intptr_t inc);
-
-/* Return *c. Requires: *c initialized. */
-intptr_t gpr_stats_read(const gpr_stats_counter *c);
-
-/* ==================Example use of interface===================
- A producer-consumer queue of up to N integers,
- illustrating the use of the calls in this interface. */
-#if 0
-
-#define N 4
-
- typedef struct queue {
- gpr_cv non_empty; /* Signalled when length becomes non-zero. */
- gpr_cv non_full; /* Signalled when length becomes non-N. */
- gpr_mu mu; /* Protects all fields below.
- (That is, except during initialization or
- destruction, the fields below should be accessed
- only by a thread that holds mu.) */
- int head; /* Index of head of queue 0..N-1. */
- int length; /* Number of valid elements in queue 0..N. */
- int elem[N]; /* elem[head .. head+length-1] are queue elements. */
- } queue;
-
- /* Initialize *q. */
- void queue_init(queue *q) {
- gpr_mu_init(&q->mu);
- gpr_cv_init(&q->non_empty);
- gpr_cv_init(&q->non_full);
- q->head = 0;
- q->length = 0;
- }
-
- /* Free storage associated with *q. */
- void queue_destroy(queue *q) {
- gpr_mu_destroy(&q->mu);
- gpr_cv_destroy(&q->non_empty);
- gpr_cv_destroy(&q->non_full);
- }
-
- /* Wait until there is room in *q, then append x to *q. */
- void queue_append(queue *q, int x) {
- gpr_mu_lock(&q->mu);
- /* To wait for a predicate without a deadline, loop on the negation of the
- predicate, and use gpr_cv_wait(..., gpr_inf_future) inside the loop
- to release the lock, wait, and reacquire on each iteration. Code that
- makes the condition true should use gpr_cv_broadcast() on the
- corresponding condition variable. The predicate must be on state
- protected by the lock. */
- while (q->length == N) {
- gpr_cv_wait(&q->non_full, &q->mu, gpr_inf_future);
- }
- if (q->length == 0) { /* Wake threads blocked in queue_remove(). */
- /* It's normal to use gpr_cv_broadcast() or gpr_signal() while
- holding the lock. */
- gpr_cv_broadcast(&q->non_empty);
- }
- q->elem[(q->head + q->length) % N] = x;
- q->length++;
- gpr_mu_unlock(&q->mu);
- }
-
- /* If it can be done without blocking, append x to *q and return non-zero.
- Otherwise return 0. */
- int queue_try_append(queue *q, int x) {
- int result = 0;
- if (gpr_mu_trylock(&q->mu)) {
- if (q->length != N) {
- if (q->length == 0) { /* Wake threads blocked in queue_remove(). */
- gpr_cv_broadcast(&q->non_empty);
- }
- q->elem[(q->head + q->length) % N] = x;
- q->length++;
- result = 1;
- }
- gpr_mu_unlock(&q->mu);
- }
- return result;
- }
-
- /* Wait until the *q is non-empty or deadline abs_deadline passes. If the
- queue is non-empty, remove its head entry, place it in *head, and return
- non-zero. Otherwise return 0. */
- int queue_remove(queue *q, int *head, gpr_timespec abs_deadline) {
- int result = 0;
- gpr_mu_lock(&q->mu);
- /* To wait for a predicate with a deadline, loop on the negation of the
- predicate or until gpr_cv_wait() returns true. Code that makes
- the condition true should use gpr_cv_broadcast() on the corresponding
- condition variable. The predicate must be on state protected by the
- lock. */
- while (q->length == 0 &&
- !gpr_cv_wait(&q->non_empty, &q->mu, abs_deadline)) {
- }
- if (q->length != 0) { /* Queue is non-empty. */
- result = 1;
- if (q->length == N) { /* Wake threads blocked in queue_append(). */
- gpr_cv_broadcast(&q->non_full);
- }
- *head = q->elem[q->head];
- q->head = (q->head + 1) % N;
- q->length--;
- } /* else deadline exceeded */
- gpr_mu_unlock(&q->mu);
- return result;
- }
-#endif /* 0 */
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/sync.h>
#endif /* GRPC_SUPPORT_SYNC_H */
diff --git a/include/grpc/support/sync_generic.h b/include/grpc/support/sync_generic.h
index fd55e02ea8d549bccbdc006f3af582309134fcb2..28e3ab647be0b0d7cc0fecca5d8d4ec6d88df829 100644
--- a/include/grpc/support/sync_generic.h
+++ b/include/grpc/support/sync_generic.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -33,23 +33,7 @@
#ifndef GRPC_SUPPORT_SYNC_GENERIC_H
#define GRPC_SUPPORT_SYNC_GENERIC_H
-/* Generic type defintions for gpr_sync. */
-#include <grpc/support/atm.h>
-
-/* gpr_event */
-typedef struct { gpr_atm state; } gpr_event;
-
-#define GPR_EVENT_INIT \
- { 0 }
-
-/* gpr_refcount */
-typedef struct { gpr_atm count; } gpr_refcount;
-
-/* gpr_stats_counter */
-typedef struct { gpr_atm value; } gpr_stats_counter;
-
-#define GPR_STATS_INIT \
- { 0 }
+#include <grpc/impl/codegen/sync_generic.h>
#endif /* GRPC_SUPPORT_SYNC_GENERIC_H */
diff --git a/include/grpc/support/sync_posix.h b/include/grpc/support/sync_posix.h
index 81ffa259007dd7c175a9dcf1b88db3f2500c708e..fa0324fbfa238056ebe73fe816c6f9c2fbdb6cd4 100644
--- a/include/grpc/support/sync_posix.h
+++ b/include/grpc/support/sync_posix.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,14 +34,6 @@
#ifndef GRPC_SUPPORT_SYNC_POSIX_H
#define GRPC_SUPPORT_SYNC_POSIX_H
-#include <grpc/support/sync_generic.h>
-
-#include <pthread.h>
-
-typedef pthread_mutex_t gpr_mu;
-typedef pthread_cond_t gpr_cv;
-typedef pthread_once_t gpr_once;
-
-#define GPR_ONCE_INIT PTHREAD_ONCE_INIT
+#include <grpc/impl/codegen/sync_posix.h>
#endif /* GRPC_SUPPORT_SYNC_POSIX_H */
diff --git a/include/grpc/support/sync_win32.h b/include/grpc/support/sync_win32.h
index 8ddbeaab9785e05e3f3e4fcf625ad666ef910c39..bfbc99e9712495fd45b9f71fbd5fcf5bae41d931 100644
--- a/include/grpc/support/sync_win32.h
+++ b/include/grpc/support/sync_win32.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,16 +34,6 @@
#ifndef GRPC_SUPPORT_SYNC_WIN32_H
#define GRPC_SUPPORT_SYNC_WIN32_H
-#include <grpc/support/sync_generic.h>
-
-typedef struct {
- CRITICAL_SECTION cs; /* Not an SRWLock until Vista is unsupported */
- int locked;
-} gpr_mu;
-
-typedef CONDITION_VARIABLE gpr_cv;
-
-typedef INIT_ONCE gpr_once;
-#define GPR_ONCE_INIT INIT_ONCE_STATIC_INIT
+#include <grpc/impl/codegen/sync_win32.h>
#endif /* GRPC_SUPPORT_SYNC_WIN32_H */
diff --git a/include/grpc/support/time.h b/include/grpc/support/time.h
index d2607f3e95512cda7ae3e2c276065f93534790b5..2c7f8533a2b1a4844e92617f5744903a93c376f1 100644
--- a/include/grpc/support/time.h
+++ b/include/grpc/support/time.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -33,96 +33,7 @@
#ifndef GRPC_SUPPORT_TIME_H
#define GRPC_SUPPORT_TIME_H
-/* Time support.
- We use gpr_timespec, which is analogous to struct timespec. On some
- machines, absolute times may be in local time. */
-#include <grpc/support/port_platform.h>
-#include <stddef.h>
-#include <time.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* The clocks we support. */
-typedef enum {
- /* Monotonic clock. Epoch undefined. Always moves forwards. */
- GPR_CLOCK_MONOTONIC = 0,
- /* Realtime clock. May jump forwards or backwards. Settable by
- the system administrator. Has its epoch at 0:00:00 UTC 1 Jan 1970. */
- GPR_CLOCK_REALTIME,
- /* CPU cycle time obtained by rdtsc instruction on x86 platforms. Epoch
- undefined. Degrades to GPR_CLOCK_REALTIME on other platforms. */
- GPR_CLOCK_PRECISE,
- /* Unmeasurable clock type: no base, created by taking the difference
- between two times */
- GPR_TIMESPAN
-} gpr_clock_type;
-
-typedef struct gpr_timespec {
- int64_t tv_sec;
- int32_t tv_nsec;
- /** Against which clock was this time measured? (or GPR_TIMESPAN if
- this is a relative time meaure) */
- gpr_clock_type clock_type;
-} gpr_timespec;
-
-/* Time constants. */
-gpr_timespec gpr_time_0(gpr_clock_type type); /* The zero time interval. */
-gpr_timespec gpr_inf_future(gpr_clock_type type); /* The far future */
-gpr_timespec gpr_inf_past(gpr_clock_type type); /* The far past. */
-
-#define GPR_MS_PER_SEC 1000
-#define GPR_US_PER_SEC 1000000
-#define GPR_NS_PER_SEC 1000000000
-#define GPR_NS_PER_MS 1000000
-#define GPR_NS_PER_US 1000
-#define GPR_US_PER_MS 1000
-
-/* initialize time subsystem */
-void gpr_time_init(void);
-
-/* Return the current time measured from the given clocks epoch. */
-gpr_timespec gpr_now(gpr_clock_type clock);
-
-/* Convert a timespec from one clock to another */
-gpr_timespec gpr_convert_clock_type(gpr_timespec t,
- gpr_clock_type target_clock);
-
-/* Return -ve, 0, or +ve according to whether a < b, a == b, or a > b
- respectively. */
-int gpr_time_cmp(gpr_timespec a, gpr_timespec b);
-
-gpr_timespec gpr_time_max(gpr_timespec a, gpr_timespec b);
-gpr_timespec gpr_time_min(gpr_timespec a, gpr_timespec b);
-
-/* Add and subtract times. Calculations saturate at infinities. */
-gpr_timespec gpr_time_add(gpr_timespec a, gpr_timespec b);
-gpr_timespec gpr_time_sub(gpr_timespec a, gpr_timespec b);
-
-/* Return a timespec representing a given number of time units. LONG_MIN is
- interpreted as gpr_inf_past, and LONG_MAX as gpr_inf_future. */
-gpr_timespec gpr_time_from_micros(long x, gpr_clock_type clock_type);
-gpr_timespec gpr_time_from_nanos(long x, gpr_clock_type clock_type);
-gpr_timespec gpr_time_from_millis(long x, gpr_clock_type clock_type);
-gpr_timespec gpr_time_from_seconds(long x, gpr_clock_type clock_type);
-gpr_timespec gpr_time_from_minutes(long x, gpr_clock_type clock_type);
-gpr_timespec gpr_time_from_hours(long x, gpr_clock_type clock_type);
-
-int32_t gpr_time_to_millis(gpr_timespec timespec);
-
-/* Return 1 if two times are equal or within threshold of each other,
- 0 otherwise */
-int gpr_time_similar(gpr_timespec a, gpr_timespec b, gpr_timespec threshold);
-
-/* Sleep until at least 'until' - an absolute timeout */
-void gpr_sleep_until(gpr_timespec until);
-
-double gpr_timespec_to_micros(gpr_timespec t);
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/time.h>
#endif /* GRPC_SUPPORT_TIME_H */
diff --git a/package.json b/package.json
index 2abc266d11626047589774dd224813222dca63fa..f02a100bc7a46b43431e00acdbb35270848bf582 100644
--- a/package.json
+++ b/package.json
@@ -429,6 +429,26 @@
"include/grpc/support/tls_msvc.h",
"include/grpc/support/tls_pthread.h",
"include/grpc/support/useful.h",
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
"src/core/profiling/timers.h",
"src/core/support/block_annotate.h",
"src/core/support/env.h",
diff --git a/src/compiler/cpp_generator.cc b/src/compiler/cpp_generator.cc
index 3c8ca8ab45dc0880f6a71d679502cef0aac6eacc..d3d6224de2942982ae8052c73e88a0c6487b3ef3 100644
--- a/src/compiler/cpp_generator.cc
+++ b/src/compiler/cpp_generator.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -112,18 +112,17 @@ grpc::string GetHeaderPrologue(const grpc::protobuf::FileDescriptor *file,
grpc::string GetHeaderIncludes(const grpc::protobuf::FileDescriptor *file,
const Parameters ¶ms) {
grpc::string temp =
- "#include <grpc++/support/async_stream.h>\n"
- "#include <grpc++/impl/rpc_method.h>\n"
- "#include <grpc++/impl/proto_utils.h>\n"
- "#include <grpc++/impl/service_type.h>\n"
- "#include <grpc++/support/async_unary_call.h>\n"
- "#include <grpc++/support/status.h>\n"
- "#include <grpc++/support/stub_options.h>\n"
- "#include <grpc++/support/sync_stream.h>\n"
+ "#include <grpc++/impl/codegen/async_stream.h>\n"
+ "#include <grpc++/impl/codegen/async_unary_call.h>\n"
+ "#include <grpc++/impl/codegen/proto_utils.h>\n"
+ "#include <grpc++/impl/codegen/rpc_method.h>\n"
+ "#include <grpc++/impl/codegen/service_type.h>\n"
+ "#include <grpc++/impl/codegen/status.h>\n"
+ "#include <grpc++/impl/codegen/stub_options.h>\n"
+ "#include <grpc++/impl/codegen/sync_stream.h>\n"
"\n"
"namespace grpc {\n"
"class CompletionQueue;\n"
- "class Channel;\n"
"class RpcService;\n"
"class ServerCompletionQueue;\n"
"class ServerContext;\n"
@@ -491,39 +490,186 @@ void PrintHeaderServerMethodAsync(
grpc_cpp_generator::ClassName(method->input_type(), true);
(*vars)["Response"] =
grpc_cpp_generator::ClassName(method->output_type(), true);
+ printer->Print(*vars, "template <class BaseClass>\n");
+ printer->Print(*vars,
+ "class WithAsyncMethod_$Method$ : public BaseClass {\n");
+ printer->Print(
+ " private:\n"
+ " void BaseClassMustBeDerivedFromService(Service *service) {}\n");
+ printer->Print(" public:\n");
+ printer->Indent();
+ printer->Print(*vars,
+ "WithAsyncMethod_$Method$() {\n"
+ " ::grpc::Service::MarkMethodAsync($Idx$);\n"
+ "}\n");
+ printer->Print(*vars,
+ "~WithAsyncMethod_$Method$() GRPC_OVERRIDE {\n"
+ " BaseClassMustBeDerivedFromService(this);\n"
+ "}\n");
if (NoStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, const $Request$* request, "
+ "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
printer->Print(
*vars,
"void Request$Method$("
"::grpc::ServerContext* context, $Request$* request, "
"::grpc::ServerAsyncResponseWriter< $Response$>* response, "
"::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n");
+ "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
+ printer->Print(*vars,
+ " ::grpc::Service::RequestAsyncUnary($Idx$, context, "
+ "request, response, new_call_cq, notification_cq, tag);\n");
+ printer->Print("}\n");
} else if (ClientOnlyStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, "
+ "::grpc::ServerReader< $Request$>* reader, "
+ "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
printer->Print(
*vars,
"void Request$Method$("
"::grpc::ServerContext* context, "
"::grpc::ServerAsyncReader< $Response$, $Request$>* reader, "
"::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n");
+ "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
+ printer->Print(*vars,
+ " ::grpc::Service::RequestAsyncClientStreaming($Idx$, "
+ "context, reader, new_call_cq, notification_cq, tag);\n");
+ printer->Print("}\n");
} else if (ServerOnlyStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, const $Request$* request, "
+ "::grpc::ServerWriter< $Response$>* writer) GRPC_FINAL GRPC_OVERRIDE "
+ "{\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
printer->Print(
*vars,
"void Request$Method$("
"::grpc::ServerContext* context, $Request$* request, "
"::grpc::ServerAsyncWriter< $Response$>* writer, "
"::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n");
+ "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
+ printer->Print(
+ *vars,
+ " ::grpc::Service::RequestAsyncServerStreaming($Idx$, "
+ "context, request, writer, new_call_cq, notification_cq, tag);\n");
+ printer->Print("}\n");
} else if (BidiStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, "
+ "::grpc::ServerReaderWriter< $Response$, $Request$>* stream) "
+ "GRPC_FINAL GRPC_OVERRIDE {\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
printer->Print(
*vars,
"void Request$Method$("
"::grpc::ServerContext* context, "
"::grpc::ServerAsyncReaderWriter< $Response$, $Request$>* stream, "
"::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n");
+ "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
+ printer->Print(*vars,
+ " ::grpc::Service::RequestAsyncBidiStreaming($Idx$, "
+ "context, stream, new_call_cq, notification_cq, tag);\n");
+ printer->Print("}\n");
+ }
+ printer->Outdent();
+ printer->Print(*vars, "};\n");
+}
+
+void PrintHeaderServerMethodGeneric(
+ grpc::protobuf::io::Printer *printer,
+ const grpc::protobuf::MethodDescriptor *method,
+ std::map<grpc::string, grpc::string> *vars) {
+ (*vars)["Method"] = method->name();
+ (*vars)["Request"] =
+ grpc_cpp_generator::ClassName(method->input_type(), true);
+ (*vars)["Response"] =
+ grpc_cpp_generator::ClassName(method->output_type(), true);
+ printer->Print(*vars, "template <class BaseClass>\n");
+ printer->Print(*vars,
+ "class WithGenericMethod_$Method$ : public BaseClass {\n");
+ printer->Print(
+ " private:\n"
+ " void BaseClassMustBeDerivedFromService(Service *service) {}\n");
+ printer->Print(" public:\n");
+ printer->Indent();
+ printer->Print(*vars,
+ "WithGenericMethod_$Method$() {\n"
+ " ::grpc::Service::MarkMethodGeneric($Idx$);\n"
+ "}\n");
+ printer->Print(*vars,
+ "~WithGenericMethod_$Method$() GRPC_OVERRIDE {\n"
+ " BaseClassMustBeDerivedFromService(this);\n"
+ "}\n");
+ if (NoStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, const $Request$* request, "
+ "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
+ } else if (ClientOnlyStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, "
+ "::grpc::ServerReader< $Request$>* reader, "
+ "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
+ } else if (ServerOnlyStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, const $Request$* request, "
+ "::grpc::ServerWriter< $Response$>* writer) GRPC_FINAL GRPC_OVERRIDE "
+ "{\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
+ } else if (BidiStreaming(method)) {
+ printer->Print(
+ *vars,
+ "// disable synchronous version of this method\n"
+ "::grpc::Status $Method$("
+ "::grpc::ServerContext* context, "
+ "::grpc::ServerReaderWriter< $Response$, $Request$>* stream) "
+ "GRPC_FINAL GRPC_OVERRIDE {\n"
+ " abort();\n"
+ " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
+ "}\n");
}
+ printer->Outdent();
+ printer->Print(*vars, "};\n");
}
void PrintHeaderService(grpc::protobuf::io::Printer *printer,
@@ -557,14 +703,14 @@ void PrintHeaderService(grpc::protobuf::io::Printer *printer,
"class Stub GRPC_FINAL : public StubInterface"
" {\n public:\n");
printer->Indent();
- printer->Print("Stub(const std::shared_ptr< ::grpc::Channel>& channel);\n");
+ printer->Print("Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);\n");
for (int i = 0; i < service->method_count(); ++i) {
PrintHeaderClientMethod(printer, service->method(i), vars, true);
}
printer->Outdent();
printer->Print("\n private:\n");
printer->Indent();
- printer->Print("std::shared_ptr< ::grpc::Channel> channel_;\n");
+ printer->Print("std::shared_ptr< ::grpc::ChannelInterface> channel_;\n");
for (int i = 0; i < service->method_count(); ++i) {
PrintHeaderClientMethod(printer, service->method(i), vars, false);
}
@@ -575,14 +721,14 @@ void PrintHeaderService(grpc::protobuf::io::Printer *printer,
printer->Print("};\n");
printer->Print(
"static std::unique_ptr<Stub> NewStub(const std::shared_ptr< "
- "::grpc::Channel>& channel, "
+ "::grpc::ChannelInterface>& channel, "
"const ::grpc::StubOptions& options = ::grpc::StubOptions());\n");
printer->Print("\n");
- // Server side - Synchronous
+ // Server side - base
printer->Print(
- "class Service : public ::grpc::SynchronousService {\n"
+ "class Service : public ::grpc::Service {\n"
" public:\n");
printer->Indent();
printer->Print("Service();\n");
@@ -590,26 +736,32 @@ void PrintHeaderService(grpc::protobuf::io::Printer *printer,
for (int i = 0; i < service->method_count(); ++i) {
PrintHeaderServerMethodSync(printer, service->method(i), vars);
}
- printer->Print("::grpc::RpcService* service() GRPC_OVERRIDE GRPC_FINAL;\n");
printer->Outdent();
- printer->Print(
- " private:\n"
- " std::unique_ptr< ::grpc::RpcService> service_;\n");
printer->Print("};\n");
// Server side - Asynchronous
- printer->Print(
- "class AsyncService GRPC_FINAL : public ::grpc::AsynchronousService {\n"
- " public:\n");
- printer->Indent();
- (*vars)["MethodCount"] = as_string(service->method_count());
- printer->Print("explicit AsyncService();\n");
- printer->Print("~AsyncService() {};\n");
for (int i = 0; i < service->method_count(); ++i) {
+ (*vars)["Idx"] = as_string(i);
PrintHeaderServerMethodAsync(printer, service->method(i), vars);
}
- printer->Outdent();
- printer->Print("};\n");
+
+ printer->Print("typedef ");
+
+ for (int i = 0; i < service->method_count(); ++i) {
+ (*vars)["method_name"] = service->method(i)->name();
+ printer->Print(*vars, "WithAsyncMethod_$method_name$<");
+ }
+ printer->Print("Service");
+ for (int i = 0; i < service->method_count(); ++i) {
+ printer->Print(" >");
+ }
+ printer->Print(" AsyncService;\n");
+
+ // Server side - Generic
+ for (int i = 0; i < service->method_count(); ++i) {
+ (*vars)["Idx"] = as_string(i);
+ PrintHeaderServerMethodGeneric(printer, service->method(i), vars);
+ }
printer->Outdent();
printer->Print("};\n");
@@ -623,6 +775,12 @@ grpc::string GetHeaderServices(const grpc::protobuf::FileDescriptor *file,
grpc::protobuf::io::StringOutputStream output_stream(&output);
grpc::protobuf::io::Printer printer(&output_stream, '$');
std::map<grpc::string, grpc::string> vars;
+ // Package string is empty or ends with a dot. It is used to fully qualify
+ // method names.
+ vars["Package"] = file->package();
+ if (!file->package().empty()) {
+ vars["Package"].append(".");
+ }
if (!params.services_namespace.empty()) {
vars["services_namespace"] = params.services_namespace;
@@ -702,13 +860,16 @@ grpc::string GetSourceIncludes(const grpc::protobuf::FileDescriptor *file,
grpc::protobuf::io::Printer printer(&output_stream, '$');
std::map<grpc::string, grpc::string> vars;
- printer.Print(vars, "#include <grpc++/channel.h>\n");
- printer.Print(vars, "#include <grpc++/impl/client_unary_call.h>\n");
- printer.Print(vars, "#include <grpc++/impl/rpc_service_method.h>\n");
- printer.Print(vars, "#include <grpc++/impl/service_type.h>\n");
- printer.Print(vars, "#include <grpc++/support/async_unary_call.h>\n");
- printer.Print(vars, "#include <grpc++/support/async_stream.h>\n");
- printer.Print(vars, "#include <grpc++/support/sync_stream.h>\n");
+ printer.Print(vars, "#include <grpc++/impl/codegen/async_stream.h>\n");
+ printer.Print(vars, "#include <grpc++/impl/codegen/async_unary_call.h>\n");
+ printer.Print(vars, "#include <grpc++/impl/codegen/channel_interface.h>\n");
+ printer.Print(vars, "#include <grpc++/impl/codegen/client_unary_call.h>\n");
+ printer.Print(vars,
+ "#include <grpc++/impl/codegen/method_handler_impl.h>\n");
+ printer.Print(vars,
+ "#include <grpc++/impl/codegen/rpc_service_method.h>\n");
+ printer.Print(vars, "#include <grpc++/impl/codegen/service_type.h>\n");
+ printer.Print(vars, "#include <grpc++/impl/codegen/sync_stream.h>\n");
if (!file->package().empty()) {
std::vector<grpc::string> parts =
@@ -889,69 +1050,6 @@ void PrintSourceServerMethod(grpc::protobuf::io::Printer *printer,
}
}
-void PrintSourceServerAsyncMethod(
- grpc::protobuf::io::Printer *printer,
- const grpc::protobuf::MethodDescriptor *method,
- std::map<grpc::string, grpc::string> *vars) {
- (*vars)["Method"] = method->name();
- (*vars)["Request"] =
- grpc_cpp_generator::ClassName(method->input_type(), true);
- (*vars)["Response"] =
- grpc_cpp_generator::ClassName(method->output_type(), true);
- if (NoStreaming(method)) {
- printer->Print(
- *vars,
- "void $ns$$Service$::AsyncService::Request$Method$("
- "::grpc::ServerContext* context, "
- "$Request$* request, "
- "::grpc::ServerAsyncResponseWriter< $Response$>* response, "
- "::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
- printer->Print(*vars,
- " AsynchronousService::RequestAsyncUnary($Idx$, context, "
- "request, response, new_call_cq, notification_cq, tag);\n");
- printer->Print("}\n\n");
- } else if (ClientOnlyStreaming(method)) {
- printer->Print(
- *vars,
- "void $ns$$Service$::AsyncService::Request$Method$("
- "::grpc::ServerContext* context, "
- "::grpc::ServerAsyncReader< $Response$, $Request$>* reader, "
- "::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
- printer->Print(*vars,
- " AsynchronousService::RequestClientStreaming($Idx$, "
- "context, reader, new_call_cq, notification_cq, tag);\n");
- printer->Print("}\n\n");
- } else if (ServerOnlyStreaming(method)) {
- printer->Print(
- *vars,
- "void $ns$$Service$::AsyncService::Request$Method$("
- "::grpc::ServerContext* context, "
- "$Request$* request, "
- "::grpc::ServerAsyncWriter< $Response$>* writer, "
- "::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
- printer->Print(
- *vars,
- " AsynchronousService::RequestServerStreaming($Idx$, "
- "context, request, writer, new_call_cq, notification_cq, tag);\n");
- printer->Print("}\n\n");
- } else if (BidiStreaming(method)) {
- printer->Print(
- *vars,
- "void $ns$$Service$::AsyncService::Request$Method$("
- "::grpc::ServerContext* context, "
- "::grpc::ServerAsyncReaderWriter< $Response$, $Request$>* stream, "
- "::grpc::CompletionQueue* new_call_cq, "
- "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n");
- printer->Print(*vars,
- " AsynchronousService::RequestBidiStreaming($Idx$, "
- "context, stream, new_call_cq, notification_cq, tag);\n");
- printer->Print("}\n\n");
- }
-}
-
void PrintSourceService(grpc::protobuf::io::Printer *printer,
const grpc::protobuf::ServiceDescriptor *service,
std::map<grpc::string, grpc::string> *vars) {
@@ -967,7 +1065,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
printer->Print(*vars,
"std::unique_ptr< $ns$$Service$::Stub> $ns$$Service$::NewStub("
- "const std::shared_ptr< ::grpc::Channel>& channel, "
+ "const std::shared_ptr< ::grpc::ChannelInterface>& channel, "
"const ::grpc::StubOptions& options) {\n"
" std::unique_ptr< $ns$$Service$::Stub> stub(new "
"$ns$$Service$::Stub(channel));\n"
@@ -975,7 +1073,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
"}\n\n");
printer->Print(*vars,
"$ns$$Service$::Stub::Stub(const std::shared_ptr< "
- "::grpc::Channel>& channel)\n");
+ "::grpc::ChannelInterface>& channel)\n");
printer->Indent();
printer->Print(": channel_(channel)");
for (int i = 0; i < service->method_count(); ++i) {
@@ -1006,32 +1104,8 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
PrintSourceClientMethod(printer, service->method(i), vars);
}
- (*vars)["MethodCount"] = as_string(service->method_count());
- printer->Print(*vars,
- "$ns$$Service$::AsyncService::AsyncService() : "
- "::grpc::AsynchronousService("
- "$prefix$$Service$_method_names, $MethodCount$) "
- "{}\n\n");
-
- printer->Print(*vars,
- "$ns$$Service$::Service::Service() {\n"
- "}\n\n");
- printer->Print(*vars,
- "$ns$$Service$::Service::~Service() {\n"
- "}\n\n");
- for (int i = 0; i < service->method_count(); ++i) {
- (*vars)["Idx"] = as_string(i);
- PrintSourceServerMethod(printer, service->method(i), vars);
- PrintSourceServerAsyncMethod(printer, service->method(i), vars);
- }
- printer->Print(*vars,
- "::grpc::RpcService* $ns$$Service$::Service::service() {\n");
+ printer->Print(*vars, "$ns$$Service$::Service::Service() {\n");
printer->Indent();
- printer->Print(
- "if (service_) {\n"
- " return service_.get();\n"
- "}\n");
- printer->Print("service_ = std::unique_ptr< ::grpc::RpcService>(new ::grpc::RpcService());\n");
for (int i = 0; i < service->method_count(); ++i) {
const grpc::protobuf::MethodDescriptor *method = service->method(i);
(*vars)["Idx"] = as_string(i);
@@ -1043,7 +1117,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
if (NoStreaming(method)) {
printer->Print(
*vars,
- "service_->AddMethod(new ::grpc::RpcServiceMethod(\n"
+ "AddMethod(new ::grpc::RpcServiceMethod(\n"
" $prefix$$Service$_method_names[$Idx$],\n"
" ::grpc::RpcMethod::NORMAL_RPC,\n"
" new ::grpc::RpcMethodHandler< $ns$$Service$::Service, "
@@ -1053,7 +1127,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
} else if (ClientOnlyStreaming(method)) {
printer->Print(
*vars,
- "service_->AddMethod(new ::grpc::RpcServiceMethod(\n"
+ "AddMethod(new ::grpc::RpcServiceMethod(\n"
" $prefix$$Service$_method_names[$Idx$],\n"
" ::grpc::RpcMethod::CLIENT_STREAMING,\n"
" new ::grpc::ClientStreamingHandler< "
@@ -1062,7 +1136,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
} else if (ServerOnlyStreaming(method)) {
printer->Print(
*vars,
- "service_->AddMethod(new ::grpc::RpcServiceMethod(\n"
+ "AddMethod(new ::grpc::RpcServiceMethod(\n"
" $prefix$$Service$_method_names[$Idx$],\n"
" ::grpc::RpcMethod::SERVER_STREAMING,\n"
" new ::grpc::ServerStreamingHandler< "
@@ -1071,7 +1145,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
} else if (BidiStreaming(method)) {
printer->Print(
*vars,
- "service_->AddMethod(new ::grpc::RpcServiceMethod(\n"
+ "AddMethod(new ::grpc::RpcServiceMethod(\n"
" $prefix$$Service$_method_names[$Idx$],\n"
" ::grpc::RpcMethod::BIDI_STREAMING,\n"
" new ::grpc::BidiStreamingHandler< "
@@ -1079,9 +1153,15 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer,
" std::mem_fn(&$ns$$Service$::Service::$Method$), this)));\n");
}
}
- printer->Print("return service_.get();\n");
printer->Outdent();
- printer->Print("}\n\n");
+ printer->Print(*vars, "}\n\n");
+ printer->Print(*vars,
+ "$ns$$Service$::Service::~Service() {\n"
+ "}\n\n");
+ for (int i = 0; i < service->method_count(); ++i) {
+ (*vars)["Idx"] = as_string(i);
+ PrintSourceServerMethod(printer, service->method(i), vars);
+ }
}
grpc::string GetSourceServices(const grpc::protobuf::FileDescriptor *file,
diff --git a/src/compiler/python_generator.cc b/src/compiler/python_generator.cc
index c754ae299b4cade4f73d6cf7b307343f1d9488b7..4fd5dfbecb16881442365bd186225a01a8847627 100644
--- a/src/compiler/python_generator.cc
+++ b/src/compiler/python_generator.cc
@@ -42,7 +42,6 @@
#include <tuple>
#include <vector>
-#include <grpc++/support/config.h>
#include "src/compiler/config.h"
#include "src/compiler/generator_helpers.h"
#include "src/compiler/python_generator.h"
diff --git a/src/cpp/client/channel.cc b/src/cpp/client/channel.cc
index c7974d655bfc574ee958ea4b089289dd4e3d91f7..ae20392d1160c7f72b14975753b13f93ab6267e9 100644
--- a/src/cpp/client/channel.cc
+++ b/src/cpp/client/channel.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -35,24 +35,29 @@
#include <memory>
-#include <grpc/grpc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/slice.h>
#include <grpc++/client_context.h>
#include <grpc++/completion_queue.h>
-#include <grpc++/security/credentials.h>
#include <grpc++/impl/call.h>
+#include <grpc++/impl/codegen/completion_queue_tag.h>
+#include <grpc++/impl/grpc_library.h>
#include <grpc++/impl/rpc_method.h>
+#include <grpc++/security/credentials.h>
#include <grpc++/support/channel_arguments.h>
#include <grpc++/support/config.h>
#include <grpc++/support/status.h>
#include <grpc++/support/time.h>
+#include <grpc/grpc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/slice.h>
#include "src/core/profiling/timers.h"
namespace grpc {
+static internal::GrpcLibraryInitializer g_gli_initializer;
Channel::Channel(const grpc::string& host, grpc_channel* channel)
- : host_(host), c_channel_(channel) {}
+ : host_(host), c_channel_(channel) {
+ g_gli_initializer.summon();
+}
Channel::~Channel() { grpc_channel_destroy(c_channel_); }
diff --git a/src/cpp/client/client_context.cc b/src/cpp/client/client_context.cc
index 710d7cb5c2686d1bf7354abf4f6bf071ec3f1cf2..73147fd7bb21b37de0c67a01ed9be04b06448ef9 100644
--- a/src/cpp/client/client_context.cc
+++ b/src/cpp/client/client_context.cc
@@ -33,6 +33,7 @@
#include <grpc++/client_context.h>
+#include <grpc/compression.h>
#include <grpc/grpc.h>
#include <grpc/support/alloc.h>
#include <grpc/support/string_util.h>
diff --git a/src/cpp/client/create_channel.cc b/src/cpp/client/create_channel.cc
index 3bbca807d37e1ff6d790148ad74a75996c5d0397..fdaa28ffef22eaa49de6a573ebdf5319ab76b68c 100644
--- a/src/cpp/client/create_channel.cc
+++ b/src/cpp/client/create_channel.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -36,6 +36,7 @@
#include <grpc++/channel.h>
#include <grpc++/create_channel.h>
+#include <grpc++/impl/grpc_library.h>
#include <grpc++/support/channel_arguments.h>
#include "src/cpp/client/create_channel_internal.h"
@@ -53,7 +54,8 @@ std::shared_ptr<Channel> CreateCustomChannel(
const grpc::string& target,
const std::shared_ptr<ChannelCredentials>& creds,
const ChannelArguments& args) {
- GrpcLibrary init_lib; // We need to call init in case of a bad creds.
+ internal::GrpcLibrary
+ init_lib; // We need to call init in case of a bad creds.
ChannelArguments cp_args = args;
std::ostringstream user_agent_prefix;
user_agent_prefix << "grpc-c++/" << grpc_version_string();
diff --git a/src/cpp/client/credentials.cc b/src/cpp/client/credentials.cc
index 0c08db11a9c5f87ae86ae33cf4763b15032a1b4c..6fb620b0ea8b7c00a815b24b12bafcf5944231cc 100644
--- a/src/cpp/client/credentials.cc
+++ b/src/cpp/client/credentials.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -31,12 +31,18 @@
*
*/
+#include <grpc++/impl/grpc_library.h>
#include <grpc++/security/credentials.h>
namespace grpc {
+static internal::GrpcLibraryInitializer g_gli_initializer;
+ChannelCredentials::ChannelCredentials() { g_gli_initializer.summon(); }
+
ChannelCredentials::~ChannelCredentials() {}
+CallCredentials::CallCredentials() { g_gli_initializer.summon(); }
+
CallCredentials::~CallCredentials() {}
} // namespace grpc
diff --git a/src/cpp/client/secure_credentials.cc b/src/cpp/client/secure_credentials.cc
index 96ae25b7612ab60085e3cdbc4c98f0159163e6c9..074dae7ca7900cdd652d72a522b854136d66165f 100644
--- a/src/cpp/client/secure_credentials.cc
+++ b/src/cpp/client/secure_credentials.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -41,6 +41,13 @@
namespace grpc {
+static internal::GrpcLibraryInitializer g_gli_initializer;
+SecureChannelCredentials::SecureChannelCredentials(
+ grpc_channel_credentials* c_creds)
+ : c_creds_(c_creds) {
+ g_gli_initializer.summon();
+}
+
std::shared_ptr<grpc::Channel> SecureChannelCredentials::CreateChannel(
const string& target, const grpc::ChannelArguments& args) {
grpc_channel_args channel_args;
@@ -51,6 +58,12 @@ std::shared_ptr<grpc::Channel> SecureChannelCredentials::CreateChannel(
nullptr));
}
+SecureCallCredentials::SecureCallCredentials(grpc_call_credentials* c_creds)
+ : c_creds_(c_creds) {
+ internal::GrpcLibraryInitializer gli_initializer;
+ gli_initializer.summon();
+}
+
bool SecureCallCredentials::ApplyToCall(grpc_call* call) {
return grpc_call_set_credentials(call, c_creds_) == GRPC_CALL_OK;
}
diff --git a/src/cpp/client/secure_credentials.h b/src/cpp/client/secure_credentials.h
index cef59292ddd2312e55a2c641172bb4f8870e7c3b..9e841021543a52844c5fc4d2323e045ef29ca00a 100644
--- a/src/cpp/client/secure_credentials.h
+++ b/src/cpp/client/secure_credentials.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -45,11 +45,8 @@ namespace grpc {
class SecureChannelCredentials GRPC_FINAL : public ChannelCredentials {
public:
- explicit SecureChannelCredentials(grpc_channel_credentials* c_creds)
- : c_creds_(c_creds) {}
- ~SecureChannelCredentials() GRPC_OVERRIDE {
- grpc_channel_credentials_release(c_creds_);
- }
+ explicit SecureChannelCredentials(grpc_channel_credentials* c_creds);
+ ~SecureChannelCredentials() { grpc_channel_credentials_release(c_creds_); }
grpc_channel_credentials* GetRawCreds() { return c_creds_; }
std::shared_ptr<grpc::Channel> CreateChannel(
@@ -62,11 +59,8 @@ class SecureChannelCredentials GRPC_FINAL : public ChannelCredentials {
class SecureCallCredentials GRPC_FINAL : public CallCredentials {
public:
- explicit SecureCallCredentials(grpc_call_credentials* c_creds)
- : c_creds_(c_creds) {}
- ~SecureCallCredentials() GRPC_OVERRIDE {
- grpc_call_credentials_release(c_creds_);
- }
+ explicit SecureCallCredentials(grpc_call_credentials* c_creds);
+ ~SecureCallCredentials() { grpc_call_credentials_release(c_creds_); }
grpc_call_credentials* GetRawCreds() { return c_creds_; }
bool ApplyToCall(grpc_call* call) GRPC_OVERRIDE;
diff --git a/src/cpp/codegen/grpc_library.cc b/src/cpp/codegen/grpc_library.cc
new file mode 100644
index 0000000000000000000000000000000000000000..48acec3f3d1ceecd346af69cdfab6ccebbbeb459
--- /dev/null
+++ b/src/cpp/codegen/grpc_library.cc
@@ -0,0 +1,40 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc++/impl/codegen/grpc_library.h>
+
+namespace grpc {
+
+GrpcLibraryInterface *g_glip = nullptr;
+
+} // namespace grpc
diff --git a/src/cpp/common/alarm.cc b/src/cpp/common/alarm.cc
index 1f0f04175eea870968f8d4ca405cf1d8dc83b957..807a67df246b4d44e2dcf101f6b30eeb9273d72e 100644
--- a/src/cpp/common/alarm.cc
+++ b/src/cpp/common/alarm.cc
@@ -1,5 +1,5 @@
/*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -30,13 +30,18 @@
*
*/
-#include <grpc/grpc.h>
#include <grpc++/alarm.h>
+#include <grpc++/completion_queue.h>
+#include <grpc++/impl/grpc_library.h>
+#include <grpc/grpc.h>
namespace grpc {
+static internal::GrpcLibraryInitializer g_gli_initializer;
Alarm::Alarm(CompletionQueue* cq, gpr_timespec deadline, void* tag)
- : alarm_(grpc_alarm_create(cq->cq(), deadline, tag)) {}
+ : alarm_(grpc_alarm_create(cq->cq(), deadline, tag)) {
+ g_gli_initializer.summon();
+}
Alarm::~Alarm() { grpc_alarm_destroy(alarm_); }
diff --git a/src/cpp/common/completion_queue.cc b/src/cpp/common/completion_queue.cc
index a175beb452c97b7f1b1d62fce308bb3ee401b8a6..4f76dfff1d7a73d4eb823f16a4638c2d8f90c12a 100644
--- a/src/cpp/common/completion_queue.cc
+++ b/src/cpp/common/completion_queue.cc
@@ -1,5 +1,5 @@
/*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -34,13 +34,17 @@
#include <memory>
+#include <grpc++/impl/codegen/completion_queue_tag.h>
+#include <grpc++/impl/grpc_library.h>
+#include <grpc++/support/time.h>
#include <grpc/grpc.h>
#include <grpc/support/log.h>
-#include <grpc++/support/time.h>
namespace grpc {
+static internal::GrpcLibraryInitializer g_gli_initializer;
CompletionQueue::CompletionQueue() {
+ g_gli_initializer.summon();
cq_ = grpc_completion_queue_create(nullptr);
}
diff --git a/src/cpp/server/server.cc b/src/cpp/server/server.cc
index 3bf9f3fa0f25ea1f8e09d16ea5ef19ec89f299e9..0d31140924bfcc8286a0b5c9467f06cc89af7801 100644
--- a/src/cpp/server/server.cc
+++ b/src/cpp/server/server.cc
@@ -35,16 +35,19 @@
#include <utility>
-#include <grpc/grpc.h>
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
#include <grpc++/completion_queue.h>
#include <grpc++/generic/async_generic_service.h>
+#include <grpc++/impl/codegen/completion_queue_tag.h>
+#include <grpc++/impl/grpc_library.h>
+#include <grpc++/impl/method_handler_impl.h>
#include <grpc++/impl/rpc_service_method.h>
#include <grpc++/impl/service_type.h>
-#include <grpc++/server_context.h>
#include <grpc++/security/server_credentials.h>
+#include <grpc++/server_context.h>
#include <grpc++/support/time.h>
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
#include "src/core/profiling/timers.h"
#include "src/cpp/server/thread_pool_interface.h"
@@ -275,6 +278,7 @@ static grpc_server* CreateServer(const ChannelArguments& args) {
return grpc_server_create(&channel_args, nullptr);
}
+static internal::GrpcLibraryInitializer g_gli_initializer;
Server::Server(ThreadPoolInterface* thread_pool, bool thread_pool_owned,
int max_message_size, const ChannelArguments& args)
: max_message_size_(max_message_size),
@@ -286,6 +290,7 @@ Server::Server(ThreadPoolInterface* thread_pool, bool thread_pool_owned,
server_(CreateServer(args)),
thread_pool_(thread_pool),
thread_pool_owned_(thread_pool_owned) {
+ g_gli_initializer.summon();
gpr_once_init(&g_once_init_callbacks, InitGlobalCallbacks);
global_callbacks_ = g_callbacks;
grpc_server_register_completion_queue(server_, cq_.cq(), nullptr);
@@ -297,6 +302,8 @@ Server::~Server() {
if (started_ && !shutdown_) {
lock.unlock();
Shutdown();
+ } else if (!started_) {
+ cq_.Shutdown();
}
}
void* got_tag;
@@ -315,36 +322,31 @@ void Server::SetGlobalCallbacks(GlobalCallbacks* callbacks) {
g_callbacks.reset(callbacks);
}
-bool Server::RegisterService(const grpc::string* host, RpcService* service) {
- for (int i = 0; i < service->GetMethodCount(); ++i) {
- RpcServiceMethod* method = service->GetMethod(i);
+bool Server::RegisterService(const grpc::string* host, Service* service) {
+ bool has_async_methods = service->has_async_methods();
+ if (has_async_methods) {
+ GPR_ASSERT(service->server_ == nullptr &&
+ "Can only register an asynchronous service against one server.");
+ service->server_ = this;
+ }
+ for (auto it = service->methods_.begin(); it != service->methods_.end();
+ ++it) {
+ if (it->get() == nullptr) { // Handled by generic service if any.
+ continue;
+ }
+ RpcServiceMethod* method = it->get();
void* tag = grpc_server_register_method(server_, method->name(),
host ? host->c_str() : nullptr);
- if (!tag) {
+ if (tag == nullptr) {
gpr_log(GPR_DEBUG, "Attempt to register %s multiple times",
method->name());
return false;
}
- sync_methods_->emplace_back(method, tag);
- }
- return true;
-}
-
-bool Server::RegisterAsyncService(const grpc::string* host,
- AsynchronousService* service) {
- GPR_ASSERT(service->server_ == nullptr &&
- "Can only register an asynchronous service against one server.");
- service->server_ = this;
- service->request_args_ = new void* [service->method_count_];
- for (size_t i = 0; i < service->method_count_; ++i) {
- void* tag = grpc_server_register_method(server_, service->method_names_[i],
- host ? host->c_str() : nullptr);
- if (!tag) {
- gpr_log(GPR_DEBUG, "Attempt to register %s multiple times",
- service->method_names_[i]);
- return false;
+ if (method->handler() == nullptr) {
+ method->set_server_tag(tag);
+ } else {
+ sync_methods_->emplace_back(method, tag);
}
- service->request_args_[i] = tag;
}
return true;
}
@@ -440,8 +442,8 @@ void Server::PerformOpsOnCall(CallOpSetInterface* ops, Call* call) {
GPR_ASSERT(GRPC_CALL_OK == result);
}
-Server::BaseAsyncRequest::BaseAsyncRequest(
- Server* server, ServerContext* context,
+ServerInterface::BaseAsyncRequest::BaseAsyncRequest(
+ ServerInterface* server, ServerContext* context,
ServerAsyncStreamingInterface* stream, CompletionQueue* call_cq, void* tag,
bool delete_on_finalize)
: server_(server),
@@ -454,9 +456,8 @@ Server::BaseAsyncRequest::BaseAsyncRequest(
memset(&initial_metadata_array_, 0, sizeof(initial_metadata_array_));
}
-Server::BaseAsyncRequest::~BaseAsyncRequest() {}
-
-bool Server::BaseAsyncRequest::FinalizeResult(void** tag, bool* status) {
+bool ServerInterface::BaseAsyncRequest::FinalizeResult(void** tag,
+ bool* status) {
if (*status) {
for (size_t i = 0; i < initial_metadata_array_.count; i++) {
context_->client_metadata_.insert(
@@ -470,7 +471,7 @@ bool Server::BaseAsyncRequest::FinalizeResult(void** tag, bool* status) {
grpc_metadata_array_destroy(&initial_metadata_array_);
context_->set_call(call_);
context_->cq_ = call_cq_;
- Call call(call_, server_, call_cq_, server_->max_message_size_);
+ Call call(call_, server_, call_cq_, server_->max_message_size());
if (*status && call_) {
context_->BeginCompletionOp(&call);
}
@@ -483,22 +484,22 @@ bool Server::BaseAsyncRequest::FinalizeResult(void** tag, bool* status) {
return true;
}
-Server::RegisteredAsyncRequest::RegisteredAsyncRequest(
- Server* server, ServerContext* context,
+ServerInterface::RegisteredAsyncRequest::RegisteredAsyncRequest(
+ ServerInterface* server, ServerContext* context,
ServerAsyncStreamingInterface* stream, CompletionQueue* call_cq, void* tag)
: BaseAsyncRequest(server, context, stream, call_cq, tag, true) {}
-void Server::RegisteredAsyncRequest::IssueRequest(
+void ServerInterface::RegisteredAsyncRequest::IssueRequest(
void* registered_method, grpc_byte_buffer** payload,
ServerCompletionQueue* notification_cq) {
grpc_server_request_registered_call(
- server_->server_, registered_method, &call_, &context_->deadline_,
+ server_->server(), registered_method, &call_, &context_->deadline_,
&initial_metadata_array_, payload, call_cq_->cq(), notification_cq->cq(),
this);
}
-Server::GenericAsyncRequest::GenericAsyncRequest(
- Server* server, GenericServerContext* context,
+ServerInterface::GenericAsyncRequest::GenericAsyncRequest(
+ ServerInterface* server, GenericServerContext* context,
ServerAsyncStreamingInterface* stream, CompletionQueue* call_cq,
ServerCompletionQueue* notification_cq, void* tag, bool delete_on_finalize)
: BaseAsyncRequest(server, context, stream, call_cq, tag,
@@ -506,12 +507,13 @@ Server::GenericAsyncRequest::GenericAsyncRequest(
grpc_call_details_init(&call_details_);
GPR_ASSERT(notification_cq);
GPR_ASSERT(call_cq);
- grpc_server_request_call(server->server_, &call_, &call_details_,
+ grpc_server_request_call(server->server(), &call_, &call_details_,
&initial_metadata_array_, call_cq->cq(),
notification_cq->cq(), this);
}
-bool Server::GenericAsyncRequest::FinalizeResult(void** tag, bool* status) {
+bool ServerInterface::GenericAsyncRequest::FinalizeResult(void** tag,
+ bool* status) {
// TODO(yangg) remove the copy here.
if (*status) {
static_cast<GenericServerContext*>(context_)->method_ =
diff --git a/src/cpp/server/server_builder.cc b/src/cpp/server/server_builder.cc
index 26c0724a30a09ccfcb75a587c768ef8dd95025ba..a8c188e5a55dd20ab0b485ca70b534ae53630816 100644
--- a/src/cpp/server/server_builder.cc
+++ b/src/cpp/server/server_builder.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -43,7 +43,7 @@
namespace grpc {
ServerBuilder::ServerBuilder()
- : max_message_size_(-1), generic_service_(nullptr), thread_pool_(nullptr) {
+ : max_message_size_(-1), generic_service_(nullptr) {
grpc_compression_options_init(&compression_options_);
}
@@ -53,24 +53,13 @@ std::unique_ptr<ServerCompletionQueue> ServerBuilder::AddCompletionQueue() {
return std::unique_ptr<ServerCompletionQueue>(cq);
}
-void ServerBuilder::RegisterService(SynchronousService* service) {
- services_.emplace_back(new NamedService<RpcService>(service->service()));
-}
-
-void ServerBuilder::RegisterAsyncService(AsynchronousService* service) {
- async_services_.emplace_back(new NamedService<AsynchronousService>(service));
+void ServerBuilder::RegisterService(Service* service) {
+ services_.emplace_back(new NamedService(service));
}
void ServerBuilder::RegisterService(const grpc::string& addr,
- SynchronousService* service) {
- services_.emplace_back(
- new NamedService<RpcService>(addr, service->service()));
-}
-
-void ServerBuilder::RegisterAsyncService(const grpc::string& addr,
- AsynchronousService* service) {
- async_services_.emplace_back(
- new NamedService<AsynchronousService>(addr, service));
+ Service* service) {
+ services_.emplace_back(new NamedService(addr, service));
}
void ServerBuilder::RegisterAsyncGenericService(AsyncGenericService* service) {
@@ -96,14 +85,14 @@ void ServerBuilder::AddListeningPort(const grpc::string& addr,
}
std::unique_ptr<Server> ServerBuilder::BuildAndStart() {
- bool thread_pool_owned = false;
- if (!async_services_.empty() && !services_.empty()) {
- gpr_log(GPR_ERROR, "Mixing async and sync services is unsupported for now");
- return nullptr;
- }
- if (!thread_pool_ && !services_.empty()) {
- thread_pool_ = CreateDefaultThreadPool();
- thread_pool_owned = true;
+ std::unique_ptr<ThreadPoolInterface> thread_pool;
+ for (auto it = services_.begin(); it != services_.end(); ++it) {
+ if ((*it)->service->has_synchronous_methods()) {
+ if (thread_pool == nullptr) {
+ thread_pool.reset(CreateDefaultThreadPool());
+ break;
+ }
+ }
}
ChannelArguments args;
for (auto option = options_.begin(); option != options_.end(); ++option) {
@@ -115,7 +104,7 @@ std::unique_ptr<Server> ServerBuilder::BuildAndStart() {
args.SetInt(GRPC_COMPRESSION_ALGORITHM_STATE_ARG,
compression_options_.enabled_algorithms_bitset);
std::unique_ptr<Server> server(
- new Server(thread_pool_, thread_pool_owned, max_message_size_, args));
+ new Server(thread_pool.release(), true, max_message_size_, args));
for (auto cq = cqs_.begin(); cq != cqs_.end(); ++cq) {
grpc_server_register_completion_queue(server->server_, (*cq)->cq(),
nullptr);
@@ -126,15 +115,17 @@ std::unique_ptr<Server> ServerBuilder::BuildAndStart() {
return nullptr;
}
}
- for (auto service = async_services_.begin(); service != async_services_.end();
- service++) {
- if (!server->RegisterAsyncService((*service)->host.get(),
- (*service)->service)) {
- return nullptr;
- }
- }
if (generic_service_) {
server->RegisterAsyncGenericService(generic_service_);
+ } else {
+ for (auto it = services_.begin(); it != services_.end(); ++it) {
+ if ((*it)->service->has_generic_methods()) {
+ gpr_log(GPR_ERROR,
+ "Some methods were marked generic but there is no "
+ "generic service registered.");
+ return nullptr;
+ }
+ }
}
for (auto port = ports_.begin(); port != ports_.end(); port++) {
int r = server->AddListeningPort(port->addr, port->creds.get());
diff --git a/src/cpp/server/server_context.cc b/src/cpp/server/server_context.cc
index b3a74c7fce61f51d0f26cfffd05dc353a435fcd7..3732c1f090c7679dc637c1544efe20591f7511c7 100644
--- a/src/cpp/server/server_context.cc
+++ b/src/cpp/server/server_context.cc
@@ -33,9 +33,11 @@
#include <grpc++/server_context.h>
+#include <grpc/compression.h>
#include <grpc/grpc.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
+#include <grpc++/completion_queue.h>
#include <grpc++/impl/call.h>
#include <grpc++/impl/sync.h>
#include <grpc++/support/time.h>
diff --git a/src/node/src/grpc_extension.js b/src/node/src/grpc_extension.js
index d4eca65fcbf422595644820d7b8ba00d51c986eb..6a8fe2c03c9f3b4002067f3f2ae5ec79730464ea 100644
--- a/src/node/src/grpc_extension.js
+++ b/src/node/src/grpc_extension.js
@@ -33,8 +33,8 @@
var binary = require('node-pre-gyp');
var path = require('path');
-var binding_path = binary.find(path.resolve(
- path.join(__dirname,'../../../package.json')));
+var binding_path =
+ binary.find(path.resolve(path.join(__dirname, '../../../package.json')));
var binding = require(binding_path);
module.exports = binding;
diff --git a/src/node/test/surface_test.js b/src/node/test/surface_test.js
index c65d95f76730f6cc47be74fb816c878cd4a95764..530f1f774949e6fbb911205e0fb270a196cf471f 100644
--- a/src/node/test/surface_test.js
+++ b/src/node/test/surface_test.js
@@ -970,9 +970,7 @@ describe('Call propagation', function() {
proxy.start();
var proxy_client = new Client('localhost:' + proxy_port,
grpc.credentials.createInsecure());
- call = proxy_client.unary({}, function(err, value) {
- done();
- });
+ call = proxy_client.unary({}, function(err, value) { done(); });
});
it('With a client stream call', function(done) {
done = multiDone(done, 2);
@@ -994,9 +992,7 @@ describe('Call propagation', function() {
proxy.start();
var proxy_client = new Client('localhost:' + proxy_port,
grpc.credentials.createInsecure());
- call = proxy_client.clientStream(function(err, value) {
- done();
- });
+ call = proxy_client.clientStream(function(err, value) { done(); });
});
it('With a server stream call', function(done) {
done = multiDone(done, 2);
diff --git a/src/ruby/ext/grpc/rb_call.c b/src/ruby/ext/grpc/rb_call.c
index 8f33d72417aebfe6fa2e0e6ec9b3640828e5365a..07864ebf599eea426b6e7707b0b72a2072425e4f 100644
--- a/src/ruby/ext/grpc/rb_call.c
+++ b/src/ruby/ext/grpc/rb_call.c
@@ -530,7 +530,8 @@ typedef struct run_batch_stack {
/* grpc_run_batch_stack_init ensures the run_batch_stack is properly
* initialized */
-static void grpc_run_batch_stack_init(run_batch_stack *st, unsigned write_flag) {
+static void grpc_run_batch_stack_init(run_batch_stack *st,
+ unsigned write_flag) {
MEMZERO(st, run_batch_stack, 1);
grpc_metadata_array_init(&st->send_metadata);
grpc_metadata_array_init(&st->send_trailing_metadata);
diff --git a/test/core/surface/public_headers_must_be_c89.c b/test/core/surface/public_headers_must_be_c89.c
index 1e1524d098d759e025bf5ab020ed65bc0042c312..579faa44411f94584da216148031f3b440ebad98 100644
--- a/test/core/surface/public_headers_must_be_c89.c
+++ b/test/core/surface/public_headers_must_be_c89.c
@@ -37,6 +37,21 @@
#include <grpc/compression.h>
#include <grpc/grpc.h>
#include <grpc/grpc_security.h>
+#include <grpc/impl/codegen/alloc.h>
+#include <grpc/impl/codegen/atm.h>
+#include <grpc/impl/codegen/byte_buffer.h>
+#include <grpc/impl/codegen/compression_types.h>
+#include <grpc/impl/codegen/connectivity_state.h>
+#include <grpc/impl/codegen/grpc_types.h>
+#include <grpc/impl/codegen/log.h>
+#include <grpc/impl/codegen/port_platform.h>
+#include <grpc/impl/codegen/propagation_bits.h>
+#include <grpc/impl/codegen/slice.h>
+#include <grpc/impl/codegen/slice_buffer.h>
+#include <grpc/impl/codegen/status.h>
+#include <grpc/impl/codegen/sync.h>
+#include <grpc/impl/codegen/sync_generic.h>
+#include <grpc/impl/codegen/time.h>
#include <grpc/status.h>
#include <grpc/support/alloc.h>
#include <grpc/support/atm.h>
diff --git a/test/core/util/port_posix.c b/test/core/util/port_posix.c
index 11cefbf01c266dac6aa5c142701e410922182ab0..0666a60c66efa3a4bacd2042146853834b4a35f1 100644
--- a/test/core/util/port_posix.c
+++ b/test/core/util/port_posix.c
@@ -37,12 +37,12 @@
#include "test/core/util/port.h"
+#include <errno.h>
#include <math.h>
#include <netinet/in.h>
-#include <sys/socket.h>
#include <stdio.h>
-#include <errno.h>
#include <string.h>
+#include <sys/socket.h>
#include <unistd.h>
#include <grpc/grpc.h>
diff --git a/test/cpp/common/alarm_test.cc b/test/cpp/common/alarm_test.cc
index d41a25a63c84892b95c05112e78b8f8089a0a9d2..09df6852a512954f923146c656bc36a90fe85d87 100644
--- a/test/cpp/common/alarm_test.cc
+++ b/test/cpp/common/alarm_test.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -35,6 +35,7 @@
#include <grpc++/completion_queue.h>
#include <gtest/gtest.h>
+#include <grpc++/completion_queue.h>
#include "test/core/util/test_config.h"
namespace grpc {
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index cfda571326bac428712935f4ef5200f4ecd7918d..0616cc07eeb6b882ebe906a0fa4ce679b9396426 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -180,21 +180,11 @@ class AsyncEnd2endTest : public ::testing::TestWithParam<bool> {
int port = grpc_pick_unused_port_or_die();
server_address_ << "localhost:" << port;
- // It is currently unsupported to mix sync and async services
- // in the same server, so first test that (for coverage)
- ServerBuilder build_bad;
- build_bad.AddListeningPort(server_address_.str(),
- grpc::InsecureServerCredentials());
- build_bad.RegisterAsyncService(&service_);
- grpc::testing::EchoTestService::Service sync_service;
- build_bad.RegisterService(&sync_service);
- GPR_ASSERT(build_bad.BuildAndStart() == nullptr);
-
// Setup server
ServerBuilder builder;
builder.AddListeningPort(server_address_.str(),
grpc::InsecureServerCredentials());
- builder.RegisterAsyncService(&service_);
+ builder.RegisterService(&service_);
cq_ = builder.AddCompletionQueue();
server_ = builder.BuildAndStart();
}
diff --git a/test/cpp/end2end/generic_end2end_test.cc b/test/cpp/end2end/generic_end2end_test.cc
index c5d9de3f2944f2de60b685d1ff4f57b0a798eb6f..4e6d50ea80f0744e8f963342b688f63b9faccb84 100644
--- a/test/cpp/end2end/generic_end2end_test.cc
+++ b/test/cpp/end2end/generic_end2end_test.cc
@@ -51,6 +51,7 @@
#include "src/proto/grpc/testing/echo.grpc.pb.h"
#include "test/core/util/port.h"
#include "test/core/util/test_config.h"
+#include "test/cpp/util/byte_buffer_proto_helper.h"
using grpc::testing::EchoRequest;
using grpc::testing::EchoResponse;
@@ -70,29 +71,9 @@ void verify_ok(CompletionQueue* cq, int i, bool expect_ok) {
EXPECT_EQ(tag(i), got_tag);
}
-bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message) {
- std::vector<Slice> slices;
- buffer->Dump(&slices);
- grpc::string buf;
- buf.reserve(buffer->Length());
- for (auto s = slices.begin(); s != slices.end(); s++) {
- buf.append(reinterpret_cast<const char*>(s->begin()), s->size());
- }
- return message->ParseFromString(buf);
-}
-
-std::unique_ptr<ByteBuffer> SerializeToByteBuffer(
- grpc::protobuf::Message* message) {
- grpc::string buf;
- message->SerializeToString(&buf);
- gpr_slice s = gpr_slice_from_copied_string(buf.c_str());
- Slice slice(s, Slice::STEAL_REF);
- return std::unique_ptr<ByteBuffer>(new ByteBuffer(&slice, 1));
-}
-
class GenericEnd2endTest : public ::testing::Test {
protected:
- GenericEnd2endTest() : generic_service_("*"), server_host_("localhost") {}
+ GenericEnd2endTest() : server_host_("localhost") {}
void SetUp() GRPC_OVERRIDE {
int port = grpc_pick_unused_port_or_die();
diff --git a/test/cpp/end2end/hybrid_end2end_test.cc b/test/cpp/end2end/hybrid_end2end_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..f8405627f9f7f52a5199f7f1a13f239fb4291d25
--- /dev/null
+++ b/test/cpp/end2end/hybrid_end2end_test.cc
@@ -0,0 +1,556 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <memory>
+#include <thread>
+
+#include <grpc++/channel.h>
+#include <grpc++/client_context.h>
+#include <grpc++/create_channel.h>
+#include <grpc++/generic/async_generic_service.h>
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+#include <grpc++/server_context.h>
+#include <grpc/grpc.h>
+#include <gtest/gtest.h>
+
+#include "src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h"
+#include "src/proto/grpc/testing/echo.grpc.pb.h"
+#include "test/core/util/port.h"
+#include "test/core/util/test_config.h"
+#include "test/cpp/end2end/test_service_impl.h"
+#include "test/cpp/util/byte_buffer_proto_helper.h"
+
+namespace grpc {
+namespace testing {
+
+namespace {
+
+void* tag(int i) { return (void*)(intptr_t)i; }
+
+bool VerifyReturnSuccess(CompletionQueue* cq, int i) {
+ void* got_tag;
+ bool ok;
+ EXPECT_TRUE(cq->Next(&got_tag, &ok));
+ EXPECT_EQ(tag(i), got_tag);
+ return ok;
+}
+
+void Verify(CompletionQueue* cq, int i, bool expect_ok) {
+ EXPECT_EQ(expect_ok, VerifyReturnSuccess(cq, i));
+}
+
+// Handlers to handle async request at a server. To be run in a separate thread.
+template <class Service>
+void HandleEcho(Service* service, ServerCompletionQueue* cq, bool dup_service) {
+ ServerContext srv_ctx;
+ grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
+ EchoRequest recv_request;
+ EchoResponse send_response;
+ service->RequestEcho(&srv_ctx, &recv_request, &response_writer, cq, cq,
+ tag(1));
+ Verify(cq, 1, true);
+ send_response.set_message(recv_request.message());
+ if (dup_service) {
+ send_response.mutable_message()->append("_dup");
+ }
+ response_writer.Finish(send_response, Status::OK, tag(2));
+ Verify(cq, 2, true);
+}
+
+template <class Service>
+void HandleClientStreaming(Service* service, ServerCompletionQueue* cq) {
+ ServerContext srv_ctx;
+ EchoRequest recv_request;
+ EchoResponse send_response;
+ ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
+ service->RequestRequestStream(&srv_ctx, &srv_stream, cq, cq, tag(1));
+ Verify(cq, 1, true);
+ int i = 1;
+ do {
+ i++;
+ send_response.mutable_message()->append(recv_request.message());
+ srv_stream.Read(&recv_request, tag(i));
+ } while (VerifyReturnSuccess(cq, i));
+ srv_stream.Finish(send_response, Status::OK, tag(100));
+ Verify(cq, 100, true);
+}
+
+template <class Service>
+void HandleServerStreaming(Service* service, ServerCompletionQueue* cq) {
+ ServerContext srv_ctx;
+ EchoRequest recv_request;
+ EchoResponse send_response;
+ ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx);
+ service->RequestResponseStream(&srv_ctx, &recv_request, &srv_stream, cq, cq,
+ tag(1));
+ Verify(cq, 1, true);
+ send_response.set_message(recv_request.message() + "0");
+ srv_stream.Write(send_response, tag(2));
+ Verify(cq, 2, true);
+ send_response.set_message(recv_request.message() + "1");
+ srv_stream.Write(send_response, tag(3));
+ Verify(cq, 3, true);
+ send_response.set_message(recv_request.message() + "2");
+ srv_stream.Write(send_response, tag(4));
+ Verify(cq, 4, true);
+ srv_stream.Finish(Status::OK, tag(5));
+ Verify(cq, 5, true);
+}
+
+void HandleGenericEcho(GenericServerAsyncReaderWriter* stream,
+ CompletionQueue* cq) {
+ ByteBuffer recv_buffer;
+ stream->Read(&recv_buffer, tag(2));
+ Verify(cq, 2, true);
+ EchoRequest recv_request;
+ EXPECT_TRUE(ParseFromByteBuffer(&recv_buffer, &recv_request));
+ EchoResponse send_response;
+ send_response.set_message(recv_request.message());
+ auto send_buffer = SerializeToByteBuffer(&send_response);
+ stream->Write(*send_buffer, tag(3));
+ Verify(cq, 3, true);
+ stream->Finish(Status::OK, tag(4));
+ Verify(cq, 4, true);
+}
+
+void HandleGenericRequestStream(GenericServerAsyncReaderWriter* stream,
+ CompletionQueue* cq) {
+ ByteBuffer recv_buffer;
+ EchoRequest recv_request;
+ EchoResponse send_response;
+ int i = 1;
+ while (true) {
+ i++;
+ stream->Read(&recv_buffer, tag(i));
+ if (!VerifyReturnSuccess(cq, i)) {
+ break;
+ }
+ EXPECT_TRUE(ParseFromByteBuffer(&recv_buffer, &recv_request));
+ send_response.mutable_message()->append(recv_request.message());
+ }
+ auto send_buffer = SerializeToByteBuffer(&send_response);
+ stream->Write(*send_buffer, tag(99));
+ Verify(cq, 99, true);
+ stream->Finish(Status::OK, tag(100));
+ Verify(cq, 100, true);
+}
+
+// Request and handle one generic call.
+void HandleGenericCall(AsyncGenericService* service,
+ ServerCompletionQueue* cq) {
+ GenericServerContext srv_ctx;
+ GenericServerAsyncReaderWriter stream(&srv_ctx);
+ service->RequestCall(&srv_ctx, &stream, cq, cq, tag(1));
+ Verify(cq, 1, true);
+ if (srv_ctx.method() == "/grpc.testing.EchoTestService/Echo") {
+ HandleGenericEcho(&stream, cq);
+ } else if (srv_ctx.method() ==
+ "/grpc.testing.EchoTestService/RequestStream") {
+ HandleGenericRequestStream(&stream, cq);
+ } else { // other methods not handled yet.
+ gpr_log(GPR_ERROR, "method: %s", srv_ctx.method().c_str());
+ GPR_ASSERT(0);
+ }
+}
+
+class TestServiceImplDupPkg
+ : public ::grpc::testing::duplicate::EchoTestService::Service {
+ public:
+ Status Echo(ServerContext* context, const EchoRequest* request,
+ EchoResponse* response) GRPC_OVERRIDE {
+ response->set_message(request->message() + "_dup");
+ return Status::OK;
+ }
+};
+
+class HybridEnd2endTest : public ::testing::Test {
+ protected:
+ HybridEnd2endTest() {}
+
+ void SetUpServer(::grpc::Service* service1, ::grpc::Service* service2,
+ AsyncGenericService* generic_service) {
+ int port = grpc_pick_unused_port_or_die();
+ server_address_ << "localhost:" << port;
+
+ // Setup server
+ ServerBuilder builder;
+ builder.AddListeningPort(server_address_.str(),
+ grpc::InsecureServerCredentials());
+ builder.RegisterService(service1);
+ if (service2) {
+ builder.RegisterService(service2);
+ }
+ if (generic_service) {
+ builder.RegisterAsyncGenericService(generic_service);
+ }
+ // Create a separate cq for each potential handler.
+ for (int i = 0; i < 5; i++) {
+ cqs_.push_back(std::move(builder.AddCompletionQueue()));
+ }
+ server_ = builder.BuildAndStart();
+ }
+
+ void TearDown() GRPC_OVERRIDE {
+ if (server_) {
+ server_->Shutdown();
+ }
+ void* ignored_tag;
+ bool ignored_ok;
+ for (auto it = cqs_.begin(); it != cqs_.end(); ++it) {
+ (*it)->Shutdown();
+ while ((*it)->Next(&ignored_tag, &ignored_ok))
+ ;
+ }
+ }
+
+ void ResetStub() {
+ std::shared_ptr<Channel> channel =
+ CreateChannel(server_address_.str(), InsecureChannelCredentials());
+ stub_ = grpc::testing::EchoTestService::NewStub(channel);
+ }
+
+ // Test all rpc methods.
+ void TestAllMethods() {
+ SendEcho();
+ SendSimpleClientStreaming();
+ SendSimpleServerStreaming();
+ SendBidiStreaming();
+ }
+
+ void SendEcho() {
+ EchoRequest send_request;
+ EchoResponse recv_response;
+ ClientContext cli_ctx;
+ send_request.set_message("Hello");
+ Status recv_status = stub_->Echo(&cli_ctx, send_request, &recv_response);
+ EXPECT_EQ(send_request.message(), recv_response.message());
+ EXPECT_TRUE(recv_status.ok());
+ }
+
+ void SendEchoToDupService() {
+ std::shared_ptr<Channel> channel =
+ CreateChannel(server_address_.str(), InsecureChannelCredentials());
+ auto stub = grpc::testing::duplicate::EchoTestService::NewStub(channel);
+ EchoRequest send_request;
+ EchoResponse recv_response;
+ ClientContext cli_ctx;
+ send_request.set_message("Hello");
+ Status recv_status = stub->Echo(&cli_ctx, send_request, &recv_response);
+ EXPECT_EQ(send_request.message() + "_dup", recv_response.message());
+ EXPECT_TRUE(recv_status.ok());
+ }
+
+ void SendSimpleClientStreaming() {
+ EchoRequest send_request;
+ EchoResponse recv_response;
+ grpc::string expected_message;
+ ClientContext cli_ctx;
+ send_request.set_message("Hello");
+ auto stream = stub_->RequestStream(&cli_ctx, &recv_response);
+ for (int i = 0; i < 5; i++) {
+ EXPECT_TRUE(stream->Write(send_request));
+ expected_message.append(send_request.message());
+ }
+ stream->WritesDone();
+ Status recv_status = stream->Finish();
+ EXPECT_EQ(expected_message, recv_response.message());
+ EXPECT_TRUE(recv_status.ok());
+ }
+
+ void SendSimpleServerStreaming() {
+ EchoRequest request;
+ EchoResponse response;
+ ClientContext context;
+ request.set_message("hello");
+
+ auto stream = stub_->ResponseStream(&context, request);
+ EXPECT_TRUE(stream->Read(&response));
+ EXPECT_EQ(response.message(), request.message() + "0");
+ EXPECT_TRUE(stream->Read(&response));
+ EXPECT_EQ(response.message(), request.message() + "1");
+ EXPECT_TRUE(stream->Read(&response));
+ EXPECT_EQ(response.message(), request.message() + "2");
+ EXPECT_FALSE(stream->Read(&response));
+
+ Status s = stream->Finish();
+ EXPECT_TRUE(s.ok());
+ }
+
+ void SendBidiStreaming() {
+ EchoRequest request;
+ EchoResponse response;
+ ClientContext context;
+ grpc::string msg("hello");
+
+ auto stream = stub_->BidiStream(&context);
+
+ request.set_message(msg + "0");
+ EXPECT_TRUE(stream->Write(request));
+ EXPECT_TRUE(stream->Read(&response));
+ EXPECT_EQ(response.message(), request.message());
+
+ request.set_message(msg + "1");
+ EXPECT_TRUE(stream->Write(request));
+ EXPECT_TRUE(stream->Read(&response));
+ EXPECT_EQ(response.message(), request.message());
+
+ request.set_message(msg + "2");
+ EXPECT_TRUE(stream->Write(request));
+ EXPECT_TRUE(stream->Read(&response));
+ EXPECT_EQ(response.message(), request.message());
+
+ stream->WritesDone();
+ EXPECT_FALSE(stream->Read(&response));
+ EXPECT_FALSE(stream->Read(&response));
+
+ Status s = stream->Finish();
+ EXPECT_TRUE(s.ok());
+ }
+
+ std::vector<std::unique_ptr<ServerCompletionQueue> > cqs_;
+ std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_;
+ std::unique_ptr<Server> server_;
+ std::ostringstream server_address_;
+};
+
+TEST_F(HybridEnd2endTest, AsyncEcho) {
+ EchoTestService::WithAsyncMethod_Echo<TestServiceImpl> service;
+ SetUpServer(&service, nullptr, nullptr);
+ ResetStub();
+ std::thread echo_handler_thread(
+ [this, &service] { HandleEcho(&service, cqs_[0].get(), false); });
+ TestAllMethods();
+ echo_handler_thread.join();
+}
+
+TEST_F(HybridEnd2endTest, AsyncEchoRequestStream) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithAsyncMethod_Echo<TestServiceImpl> > service;
+ SetUpServer(&service, nullptr, nullptr);
+ ResetStub();
+ std::thread echo_handler_thread(
+ [this, &service] { HandleEcho(&service, cqs_[0].get(), false); });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ TestAllMethods();
+ echo_handler_thread.join();
+ request_stream_handler_thread.join();
+}
+
+TEST_F(HybridEnd2endTest, AsyncRequestStreamResponseStream) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> >
+ service;
+ SetUpServer(&service, nullptr, nullptr);
+ ResetStub();
+ std::thread response_stream_handler_thread(
+ [this, &service] { HandleServerStreaming(&service, cqs_[0].get()); });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ TestAllMethods();
+ response_stream_handler_thread.join();
+ request_stream_handler_thread.join();
+}
+
+// Add a second service with one sync method.
+TEST_F(HybridEnd2endTest, AsyncRequestStreamResponseStream_SyncDupService) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> >
+ service;
+ TestServiceImplDupPkg dup_service;
+ SetUpServer(&service, &dup_service, nullptr);
+ ResetStub();
+ std::thread response_stream_handler_thread(
+ [this, &service] { HandleServerStreaming(&service, cqs_[0].get()); });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ TestAllMethods();
+ SendEchoToDupService();
+ response_stream_handler_thread.join();
+ request_stream_handler_thread.join();
+}
+
+// Add a second service with one async method.
+TEST_F(HybridEnd2endTest, AsyncRequestStreamResponseStream_AsyncDupService) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> >
+ service;
+ duplicate::EchoTestService::AsyncService dup_service;
+ SetUpServer(&service, &dup_service, nullptr);
+ ResetStub();
+ std::thread response_stream_handler_thread(
+ [this, &service] { HandleServerStreaming(&service, cqs_[0].get()); });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ std::thread echo_handler_thread(
+ [this, &dup_service] { HandleEcho(&dup_service, cqs_[2].get(), true); });
+ TestAllMethods();
+ SendEchoToDupService();
+ response_stream_handler_thread.join();
+ request_stream_handler_thread.join();
+ echo_handler_thread.join();
+}
+
+TEST_F(HybridEnd2endTest, GenericEcho) {
+ EchoTestService::WithGenericMethod_Echo<TestServiceImpl> service;
+ AsyncGenericService generic_service;
+ SetUpServer(&service, nullptr, &generic_service);
+ ResetStub();
+ std::thread generic_handler_thread([this, &generic_service] {
+ HandleGenericCall(&generic_service, cqs_[0].get());
+ });
+ TestAllMethods();
+ generic_handler_thread.join();
+}
+
+TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStream) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithGenericMethod_Echo<TestServiceImpl> > service;
+ AsyncGenericService generic_service;
+ SetUpServer(&service, nullptr, &generic_service);
+ ResetStub();
+ std::thread generic_handler_thread([this, &generic_service] {
+ HandleGenericCall(&generic_service, cqs_[0].get());
+ });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ TestAllMethods();
+ generic_handler_thread.join();
+ request_stream_handler_thread.join();
+}
+
+// Add a second service with one sync method.
+TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStream_SyncDupService) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithGenericMethod_Echo<TestServiceImpl> > service;
+ AsyncGenericService generic_service;
+ TestServiceImplDupPkg dup_service;
+ SetUpServer(&service, &dup_service, &generic_service);
+ ResetStub();
+ std::thread generic_handler_thread([this, &generic_service] {
+ HandleGenericCall(&generic_service, cqs_[0].get());
+ });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ TestAllMethods();
+ SendEchoToDupService();
+ generic_handler_thread.join();
+ request_stream_handler_thread.join();
+}
+
+// Add a second service with one async method.
+TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStream_AsyncDupService) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithGenericMethod_Echo<TestServiceImpl> > service;
+ AsyncGenericService generic_service;
+ duplicate::EchoTestService::AsyncService dup_service;
+ SetUpServer(&service, &dup_service, &generic_service);
+ ResetStub();
+ std::thread generic_handler_thread([this, &generic_service] {
+ HandleGenericCall(&generic_service, cqs_[0].get());
+ });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ std::thread echo_handler_thread(
+ [this, &dup_service] { HandleEcho(&dup_service, cqs_[2].get(), true); });
+ TestAllMethods();
+ SendEchoToDupService();
+ generic_handler_thread.join();
+ request_stream_handler_thread.join();
+ echo_handler_thread.join();
+}
+
+TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStreamResponseStream) {
+ EchoTestService::WithAsyncMethod_RequestStream<
+ EchoTestService::WithGenericMethod_Echo<
+ EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > >
+ service;
+ AsyncGenericService generic_service;
+ SetUpServer(&service, nullptr, &generic_service);
+ ResetStub();
+ std::thread generic_handler_thread([this, &generic_service] {
+ HandleGenericCall(&generic_service, cqs_[0].get());
+ });
+ std::thread request_stream_handler_thread(
+ [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); });
+ std::thread response_stream_handler_thread(
+ [this, &service] { HandleServerStreaming(&service, cqs_[2].get()); });
+ TestAllMethods();
+ generic_handler_thread.join();
+ request_stream_handler_thread.join();
+ response_stream_handler_thread.join();
+}
+
+TEST_F(HybridEnd2endTest, GenericEchoRequestStreamAsyncResponseStream) {
+ EchoTestService::WithGenericMethod_RequestStream<
+ EchoTestService::WithGenericMethod_Echo<
+ EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > >
+ service;
+ AsyncGenericService generic_service;
+ SetUpServer(&service, nullptr, &generic_service);
+ ResetStub();
+ std::thread generic_handler_thread([this, &generic_service] {
+ HandleGenericCall(&generic_service, cqs_[0].get());
+ });
+ std::thread generic_handler_thread2([this, &generic_service] {
+ HandleGenericCall(&generic_service, cqs_[1].get());
+ });
+ std::thread response_stream_handler_thread(
+ [this, &service] { HandleServerStreaming(&service, cqs_[2].get()); });
+ TestAllMethods();
+ generic_handler_thread.join();
+ generic_handler_thread2.join();
+ response_stream_handler_thread.join();
+}
+
+// If WithGenericMethod is called and no generic service is registered, the
+// server will fail to build.
+TEST_F(HybridEnd2endTest, GenericMethodWithoutGenericService) {
+ EchoTestService::WithGenericMethod_RequestStream<
+ EchoTestService::WithGenericMethod_Echo<
+ EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > >
+ service;
+ SetUpServer(&service, nullptr, nullptr);
+ EXPECT_EQ(nullptr, server_.get());
+}
+
+} // namespace
+} // namespace testing
+} // namespace grpc
+
+int main(int argc, char** argv) {
+ grpc_test_init(argc, argv);
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
+}
diff --git a/test/cpp/end2end/test_service_impl.cc b/test/cpp/end2end/test_service_impl.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c9a32ecf5af65102d51bd49e7a2fe697cc111095
--- /dev/null
+++ b/test/cpp/end2end/test_service_impl.cc
@@ -0,0 +1,199 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "test/cpp/end2end/test_service_impl.h"
+
+#include <grpc++/security/credentials.h>
+#include <grpc++/server_context.h>
+#include <grpc/grpc.h>
+#include <gtest/gtest.h>
+
+#include "src/proto/grpc/testing/echo.grpc.pb.h"
+#include "test/cpp/util/string_ref_helper.h"
+
+using std::chrono::system_clock;
+
+namespace grpc {
+namespace testing {
+namespace {
+
+// When echo_deadline is requested, deadline seen in the ServerContext is set in
+// the response in seconds.
+void MaybeEchoDeadline(ServerContext* context, const EchoRequest* request,
+ EchoResponse* response) {
+ if (request->has_param() && request->param().echo_deadline()) {
+ gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_REALTIME);
+ if (context->deadline() != system_clock::time_point::max()) {
+ Timepoint2Timespec(context->deadline(), &deadline);
+ }
+ response->mutable_param()->set_request_deadline(deadline.tv_sec);
+ }
+}
+
+void CheckServerAuthContext(const ServerContext* context,
+ const grpc::string& expected_client_identity) {
+ std::shared_ptr<const AuthContext> auth_ctx = context->auth_context();
+ std::vector<grpc::string_ref> ssl =
+ auth_ctx->FindPropertyValues("transport_security_type");
+ EXPECT_EQ(1u, ssl.size());
+ EXPECT_EQ("ssl", ToString(ssl[0]));
+ if (expected_client_identity.length() == 0) {
+ EXPECT_TRUE(auth_ctx->GetPeerIdentityPropertyName().empty());
+ EXPECT_TRUE(auth_ctx->GetPeerIdentity().empty());
+ EXPECT_FALSE(auth_ctx->IsPeerAuthenticated());
+ } else {
+ auto identity = auth_ctx->GetPeerIdentity();
+ EXPECT_TRUE(auth_ctx->IsPeerAuthenticated());
+ EXPECT_EQ(1u, identity.size());
+ EXPECT_EQ(expected_client_identity, identity[0]);
+ }
+}
+} // namespace
+
+Status TestServiceImpl::Echo(ServerContext* context, const EchoRequest* request,
+ EchoResponse* response) {
+ response->set_message(request->message());
+ MaybeEchoDeadline(context, request, response);
+ if (host_) {
+ response->mutable_param()->set_host(*host_);
+ }
+ if (request->has_param() && request->param().client_cancel_after_us()) {
+ {
+ std::unique_lock<std::mutex> lock(mu_);
+ signal_client_ = true;
+ }
+ while (!context->IsCancelled()) {
+ gpr_sleep_until(gpr_time_add(
+ gpr_now(GPR_CLOCK_REALTIME),
+ gpr_time_from_micros(request->param().client_cancel_after_us(),
+ GPR_TIMESPAN)));
+ }
+ return Status::CANCELLED;
+ } else if (request->has_param() &&
+ request->param().server_cancel_after_us()) {
+ gpr_sleep_until(gpr_time_add(
+ gpr_now(GPR_CLOCK_REALTIME),
+ gpr_time_from_micros(request->param().server_cancel_after_us(),
+ GPR_TIMESPAN)));
+ return Status::CANCELLED;
+ } else {
+ EXPECT_FALSE(context->IsCancelled());
+ }
+
+ if (request->has_param() && request->param().echo_metadata()) {
+ const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata =
+ context->client_metadata();
+ for (
+ std::multimap<grpc::string_ref, grpc::string_ref>::const_iterator iter =
+ client_metadata.begin();
+ iter != client_metadata.end(); ++iter) {
+ context->AddTrailingMetadata(ToString(iter->first),
+ ToString(iter->second));
+ }
+ }
+ if (request->has_param() &&
+ (request->param().expected_client_identity().length() > 0 ||
+ request->param().check_auth_context())) {
+ CheckServerAuthContext(context,
+ request->param().expected_client_identity());
+ }
+ if (request->has_param() && request->param().response_message_length() > 0) {
+ response->set_message(
+ grpc::string(request->param().response_message_length(), '\0'));
+ }
+ if (request->has_param() && request->param().echo_peer()) {
+ response->mutable_param()->set_peer(context->peer());
+ }
+ return Status::OK;
+}
+
+// Unimplemented is left unimplemented to test the returned error.
+
+Status TestServiceImpl::RequestStream(ServerContext* context,
+ ServerReader<EchoRequest>* reader,
+ EchoResponse* response) {
+ EchoRequest request;
+ response->set_message("");
+ int cancel_after_reads = 0;
+ const std::multimap<grpc::string_ref, grpc::string_ref>&
+ client_initial_metadata = context->client_metadata();
+ if (client_initial_metadata.find(kServerCancelAfterReads) !=
+ client_initial_metadata.end()) {
+ std::istringstream iss(ToString(
+ client_initial_metadata.find(kServerCancelAfterReads)->second));
+ iss >> cancel_after_reads;
+ gpr_log(GPR_INFO, "cancel_after_reads %d", cancel_after_reads);
+ }
+ while (reader->Read(&request)) {
+ if (cancel_after_reads == 1) {
+ gpr_log(GPR_INFO, "return cancel status");
+ return Status::CANCELLED;
+ } else if (cancel_after_reads > 0) {
+ cancel_after_reads--;
+ }
+ response->mutable_message()->append(request.message());
+ }
+ return Status::OK;
+}
+
+// Return 3 messages.
+// TODO(yangg) make it generic by adding a parameter into EchoRequest
+Status TestServiceImpl::ResponseStream(ServerContext* context,
+ const EchoRequest* request,
+ ServerWriter<EchoResponse>* writer) {
+ EchoResponse response;
+ response.set_message(request->message() + "0");
+ writer->Write(response);
+ response.set_message(request->message() + "1");
+ writer->Write(response);
+ response.set_message(request->message() + "2");
+ writer->Write(response);
+
+ return Status::OK;
+}
+
+Status TestServiceImpl::BidiStream(
+ ServerContext* context,
+ ServerReaderWriter<EchoResponse, EchoRequest>* stream) {
+ EchoRequest request;
+ EchoResponse response;
+ while (stream->Read(&request)) {
+ gpr_log(GPR_INFO, "recv msg %s", request.message().c_str());
+ response.set_message(request.message());
+ stream->Write(response);
+ }
+ return Status::OK;
+}
+
+} // namespace testing
+} // namespace grpc
diff --git a/test/cpp/end2end/test_service_impl.h b/test/cpp/end2end/test_service_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..2c35b5614c22449b29ca94f182e968d7638539f2
--- /dev/null
+++ b/test/cpp/end2end/test_service_impl.h
@@ -0,0 +1,85 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+#ifndef GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H
+#define GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H
+
+#include <memory>
+#include <mutex>
+
+#include <grpc++/server_context.h>
+#include <grpc/grpc.h>
+
+#include "src/proto/grpc/testing/echo.grpc.pb.h"
+
+namespace grpc {
+namespace testing {
+
+const char* const kServerCancelAfterReads = "cancel_after_reads";
+
+class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
+ public:
+ TestServiceImpl() : signal_client_(false), host_() {}
+ explicit TestServiceImpl(const grpc::string& host)
+ : signal_client_(false), host_(new grpc::string(host)) {}
+
+ Status Echo(ServerContext* context, const EchoRequest* request,
+ EchoResponse* response) GRPC_OVERRIDE;
+
+ // Unimplemented is left unimplemented to test the returned error.
+
+ Status RequestStream(ServerContext* context,
+ ServerReader<EchoRequest>* reader,
+ EchoResponse* response) GRPC_OVERRIDE;
+
+ Status ResponseStream(ServerContext* context, const EchoRequest* request,
+ ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE;
+
+ Status BidiStream(ServerContext* context,
+ ServerReaderWriter<EchoResponse, EchoRequest>* stream)
+ GRPC_OVERRIDE;
+
+ bool signal_client() {
+ std::unique_lock<std::mutex> lock(mu_);
+ return signal_client_;
+ }
+
+ private:
+ bool signal_client_;
+ std::mutex mu_;
+ std::unique_ptr<grpc::string> host_;
+};
+
+} // namespace testing
+} // namespace grpc
+
+#endif // GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H
diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc
index e423ee2598ad3696c24614e04180813fb1aad7f7..4229e1956e6947f92e92f774038495ee830ddc5f 100644
--- a/test/cpp/qps/client_async.cc
+++ b/test/cpp/qps/client_async.cc
@@ -43,6 +43,8 @@
#include <vector>
#include <gflags/gflags.h>
+#include <grpc++/channel.h>
+#include <grpc++/client_context.h>
#include <grpc++/client_context.h>
#include <grpc++/generic/generic_stub.h>
#include <grpc/grpc.h>
diff --git a/test/cpp/qps/client_sync.cc b/test/cpp/qps/client_sync.cc
index 92fbf240ce2d2fe6028dd3b8493fe62f1fb6ddea..d93537b279b5549048d5726a9c3786b7f51ea87b 100644
--- a/test/cpp/qps/client_sync.cc
+++ b/test/cpp/qps/client_sync.cc
@@ -41,6 +41,7 @@
#include <vector>
#include <gflags/gflags.h>
+#include <grpc++/channel.h>
#include <grpc++/client_context.h>
#include <grpc++/server.h>
#include <grpc++/server_builder.h>
diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc
index 4914e19cb2be7d66371331486002a415481ff1ae..490156aec2cec0d9cf19927bbe050c040b2b9f58 100644
--- a/test/cpp/qps/driver.cc
+++ b/test/cpp/qps/driver.cc
@@ -36,6 +36,7 @@
#include <thread>
#include <vector>
+#include <grpc++/channel.h>
#include <grpc++/client_context.h>
#include <grpc++/create_channel.h>
#include <grpc/support/alloc.h>
diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc
index ffa62263881fc643b8921c293943e2be5a832137..b6656526b03559252bc9c125ed9be3c5c75a6a20 100644
--- a/test/cpp/qps/server_async.cc
+++ b/test/cpp/qps/server_async.cc
@@ -356,7 +356,7 @@ class AsyncQpsServerTest : public Server {
static void RegisterBenchmarkService(ServerBuilder *builder,
BenchmarkService::AsyncService *service) {
- builder->RegisterAsyncService(service);
+ builder->RegisterService(service);
}
static void RegisterGenericService(ServerBuilder *builder,
grpc::AsyncGenericService *service) {
diff --git a/test/cpp/util/byte_buffer_proto_helper.cc b/test/cpp/util/byte_buffer_proto_helper.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2512c9bdf8297efd8c7429a187d38ad89a5b226c
--- /dev/null
+++ b/test/cpp/util/byte_buffer_proto_helper.cc
@@ -0,0 +1,60 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "test/cpp/util/byte_buffer_proto_helper.h"
+
+namespace grpc {
+namespace testing {
+
+bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message) {
+ std::vector<Slice> slices;
+ buffer->Dump(&slices);
+ grpc::string buf;
+ buf.reserve(buffer->Length());
+ for (auto s = slices.begin(); s != slices.end(); s++) {
+ buf.append(reinterpret_cast<const char*>(s->begin()), s->size());
+ }
+ return message->ParseFromString(buf);
+}
+
+std::unique_ptr<ByteBuffer> SerializeToByteBuffer(
+ grpc::protobuf::Message* message) {
+ grpc::string buf;
+ message->SerializeToString(&buf);
+ gpr_slice s = gpr_slice_from_copied_string(buf.c_str());
+ Slice slice(s, Slice::STEAL_REF);
+ return std::unique_ptr<ByteBuffer>(new ByteBuffer(&slice, 1));
+}
+
+} // namespace testing
+} // namespace grpc
diff --git a/test/cpp/util/byte_buffer_proto_helper.h b/test/cpp/util/byte_buffer_proto_helper.h
new file mode 100644
index 0000000000000000000000000000000000000000..42cea59e333701c8e1733c5efa6b97a9315b6401
--- /dev/null
+++ b/test/cpp/util/byte_buffer_proto_helper.h
@@ -0,0 +1,53 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_TEST_CPP_UTIL_BYTE_BUFFER_PROTO_HELPER_H
+#define GRPC_TEST_CPP_UTIL_BYTE_BUFFER_PROTO_HELPER_H
+
+#include <memory>
+
+#include <grpc++/support/byte_buffer.h>
+#include <grpc++/support/config_protobuf.h>
+
+namespace grpc {
+namespace testing {
+
+bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message);
+
+std::unique_ptr<ByteBuffer> SerializeToByteBuffer(
+ grpc::protobuf::Message* message);
+
+} // namespace testing
+} // namespace grpc
+
+#endif // GRPC_TEST_CPP_UTIL_BYTE_BUFFER_PROTO_HELPER_H
diff --git a/test/cpp/util/cli_call.cc b/test/cpp/util/cli_call.cc
index 5e29e7a1d393b68cebe80dc97571efab65f59462..d452be360d18b1f080d6a364f5d0ae78b92235bd 100644
--- a/test/cpp/util/cli_call.cc
+++ b/test/cpp/util/cli_call.cc
@@ -37,6 +37,7 @@
#include <grpc++/channel.h>
#include <grpc++/client_context.h>
+#include <grpc++/completion_queue.h>
#include <grpc++/generic/generic_stub.h>
#include <grpc++/support/byte_buffer.h>
#include <grpc/grpc.h>
diff --git a/test/cpp/util/metrics_server.cc b/test/cpp/util/metrics_server.cc
index 40028d39573d6b11e44f104cb452621eecf27367..07978d0bdbfb9e237bc73c8f2fab4b0d625ab9fd 100644
--- a/test/cpp/util/metrics_server.cc
+++ b/test/cpp/util/metrics_server.cc
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -33,6 +33,7 @@
#include "test/cpp/util/metrics_server.h"
+#include <grpc++/server.h>
#include <grpc++/server_builder.h>
#include "src/proto/grpc/testing/metrics.grpc.pb.h"
diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index ad0ad65cb13e1d0a703007a7d4cabee2272f9abc..cdb998d59cca0be82f421402d0b8f498ac09166b 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++
@@ -770,6 +770,7 @@ include/grpc++/grpc++.h \
include/grpc++/impl/call.h \
include/grpc++/impl/client_unary_call.h \
include/grpc++/impl/grpc_library.h \
+include/grpc++/impl/method_handler_impl.h \
include/grpc++/impl/proto_utils.h \
include/grpc++/impl/rpc_method.h \
include/grpc++/impl/rpc_service_method.h \
@@ -801,7 +802,37 @@ include/grpc++/support/status_code_enum.h \
include/grpc++/support/string_ref.h \
include/grpc++/support/stub_options.h \
include/grpc++/support/sync_stream.h \
-include/grpc++/support/time.h
+include/grpc++/support/time.h \
+include/grpc++/impl/codegen/async_stream.h \
+include/grpc++/impl/codegen/async_unary_call.h \
+include/grpc++/impl/codegen/call.h \
+include/grpc++/impl/codegen/call_hook.h \
+include/grpc++/impl/codegen/channel_interface.h \
+include/grpc++/impl/codegen/client_context.h \
+include/grpc++/impl/codegen/client_unary_call.h \
+include/grpc++/impl/codegen/completion_queue.h \
+include/grpc++/impl/codegen/completion_queue_tag.h \
+include/grpc++/impl/codegen/config.h \
+include/grpc++/impl/codegen/config_protobuf.h \
+include/grpc++/impl/codegen/grpc_library.h \
+include/grpc++/impl/codegen/method_handler_impl.h \
+include/grpc++/impl/codegen/proto_utils.h \
+include/grpc++/impl/codegen/rpc_method.h \
+include/grpc++/impl/codegen/rpc_service_method.h \
+include/grpc++/impl/codegen/security/auth_context.h \
+include/grpc++/impl/codegen/serialization_traits.h \
+include/grpc++/impl/codegen/server_context.h \
+include/grpc++/impl/codegen/server_interface.h \
+include/grpc++/impl/codegen/service_type.h \
+include/grpc++/impl/codegen/status.h \
+include/grpc++/impl/codegen/status_code_enum.h \
+include/grpc++/impl/codegen/string_ref.h \
+include/grpc++/impl/codegen/stub_options.h \
+include/grpc++/impl/codegen/sync.h \
+include/grpc++/impl/codegen/sync_cxx11.h \
+include/grpc++/impl/codegen/sync_no_cxx11.h \
+include/grpc++/impl/codegen/sync_stream.h \
+include/grpc++/impl/codegen/time.h
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 1d4b0cec7b032c08c966aff923220c2004d292c3..558ec9d3947c78bd31ee9b60fe5827867a490b7e 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -770,6 +770,7 @@ include/grpc++/grpc++.h \
include/grpc++/impl/call.h \
include/grpc++/impl/client_unary_call.h \
include/grpc++/impl/grpc_library.h \
+include/grpc++/impl/method_handler_impl.h \
include/grpc++/impl/proto_utils.h \
include/grpc++/impl/rpc_method.h \
include/grpc++/impl/rpc_service_method.h \
@@ -802,6 +803,36 @@ include/grpc++/support/string_ref.h \
include/grpc++/support/stub_options.h \
include/grpc++/support/sync_stream.h \
include/grpc++/support/time.h \
+include/grpc++/impl/codegen/async_stream.h \
+include/grpc++/impl/codegen/async_unary_call.h \
+include/grpc++/impl/codegen/call.h \
+include/grpc++/impl/codegen/call_hook.h \
+include/grpc++/impl/codegen/channel_interface.h \
+include/grpc++/impl/codegen/client_context.h \
+include/grpc++/impl/codegen/client_unary_call.h \
+include/grpc++/impl/codegen/completion_queue.h \
+include/grpc++/impl/codegen/completion_queue_tag.h \
+include/grpc++/impl/codegen/config.h \
+include/grpc++/impl/codegen/config_protobuf.h \
+include/grpc++/impl/codegen/grpc_library.h \
+include/grpc++/impl/codegen/method_handler_impl.h \
+include/grpc++/impl/codegen/proto_utils.h \
+include/grpc++/impl/codegen/rpc_method.h \
+include/grpc++/impl/codegen/rpc_service_method.h \
+include/grpc++/impl/codegen/security/auth_context.h \
+include/grpc++/impl/codegen/serialization_traits.h \
+include/grpc++/impl/codegen/server_context.h \
+include/grpc++/impl/codegen/server_interface.h \
+include/grpc++/impl/codegen/service_type.h \
+include/grpc++/impl/codegen/status.h \
+include/grpc++/impl/codegen/status_code_enum.h \
+include/grpc++/impl/codegen/string_ref.h \
+include/grpc++/impl/codegen/stub_options.h \
+include/grpc++/impl/codegen/sync.h \
+include/grpc++/impl/codegen/sync_cxx11.h \
+include/grpc++/impl/codegen/sync_no_cxx11.h \
+include/grpc++/impl/codegen/sync_stream.h \
+include/grpc++/impl/codegen/time.h \
src/cpp/client/secure_credentials.h \
src/cpp/common/secure_auth_context.h \
src/cpp/server/secure_server_credentials.h \
@@ -841,7 +872,8 @@ src/cpp/util/byte_buffer.cc \
src/cpp/util/slice.cc \
src/cpp/util/status.cc \
src/cpp/util/string_ref.cc \
-src/cpp/util/time.cc
+src/cpp/util/time.cc \
+src/cpp/codegen/grpc_library.cc
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core
index db3db4e20031f3d633bb03846652ef6bd1665fd5..03c040fe4c551a9472fa93375a9c00cf5d86e1d2 100644
--- a/tools/doxygen/Doxyfile.core
+++ b/tools/doxygen/Doxyfile.core
@@ -794,7 +794,27 @@ include/grpc/support/tls.h \
include/grpc/support/tls_gcc.h \
include/grpc/support/tls_msvc.h \
include/grpc/support/tls_pthread.h \
-include/grpc/support/useful.h
+include/grpc/support/useful.h \
+include/grpc/impl/codegen/alloc.h \
+include/grpc/impl/codegen/atm.h \
+include/grpc/impl/codegen/atm_gcc_atomic.h \
+include/grpc/impl/codegen/atm_gcc_sync.h \
+include/grpc/impl/codegen/atm_win32.h \
+include/grpc/impl/codegen/byte_buffer.h \
+include/grpc/impl/codegen/compression_types.h \
+include/grpc/impl/codegen/connectivity_state.h \
+include/grpc/impl/codegen/grpc_types.h \
+include/grpc/impl/codegen/log.h \
+include/grpc/impl/codegen/port_platform.h \
+include/grpc/impl/codegen/propagation_bits.h \
+include/grpc/impl/codegen/slice.h \
+include/grpc/impl/codegen/slice_buffer.h \
+include/grpc/impl/codegen/status.h \
+include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_generic.h \
+include/grpc/impl/codegen/sync_posix.h \
+include/grpc/impl/codegen/sync_win32.h \
+include/grpc/impl/codegen/time.h
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 97dd4a90e7d9df5ddd38e2dbe39e36ce99c7dc80..11dc33a4630dd84003f0466baf1f6be69d6f2149 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -1077,6 +1077,26 @@ include/grpc/support/tls_gcc.h \
include/grpc/support/tls_msvc.h \
include/grpc/support/tls_pthread.h \
include/grpc/support/useful.h \
+include/grpc/impl/codegen/alloc.h \
+include/grpc/impl/codegen/atm.h \
+include/grpc/impl/codegen/atm_gcc_atomic.h \
+include/grpc/impl/codegen/atm_gcc_sync.h \
+include/grpc/impl/codegen/atm_win32.h \
+include/grpc/impl/codegen/byte_buffer.h \
+include/grpc/impl/codegen/compression_types.h \
+include/grpc/impl/codegen/connectivity_state.h \
+include/grpc/impl/codegen/grpc_types.h \
+include/grpc/impl/codegen/log.h \
+include/grpc/impl/codegen/port_platform.h \
+include/grpc/impl/codegen/propagation_bits.h \
+include/grpc/impl/codegen/slice.h \
+include/grpc/impl/codegen/slice_buffer.h \
+include/grpc/impl/codegen/status.h \
+include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_generic.h \
+include/grpc/impl/codegen/sync_posix.h \
+include/grpc/impl/codegen/sync_win32.h \
+include/grpc/impl/codegen/time.h \
src/core/profiling/timers.h \
src/core/support/block_annotate.h \
src/core/support/env.h \
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index a311a04af3bbdb672c2b7436623ac7bf79fa252c..9113f1ca057e39c7153feb431f0aefaa200f73e2 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -1616,6 +1616,22 @@
"src/compiler/ruby_plugin.cc"
]
},
+ {
+ "deps": [
+ "gpr",
+ "gpr_test_util",
+ "grpc",
+ "grpc++",
+ "grpc++_test_util",
+ "grpc_test_util"
+ ],
+ "headers": [],
+ "language": "c++",
+ "name": "hybrid_end2end_test",
+ "src": [
+ "test/cpp/end2end/hybrid_end2end_test.cc"
+ ]
+ },
{
"deps": [
"gpr",
@@ -2738,6 +2754,26 @@
{
"deps": [],
"headers": [
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
"include/grpc/support/alloc.h",
"include/grpc/support/atm.h",
"include/grpc/support/atm_gcc_atomic.h",
@@ -2780,6 +2816,26 @@
"language": "c",
"name": "gpr",
"src": [
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
"include/grpc/support/alloc.h",
"include/grpc/support/atm.h",
"include/grpc/support/atm_gcc_atomic.h",
@@ -3844,7 +3900,38 @@
"include/grpc++/grpc++.h",
"include/grpc++/impl/call.h",
"include/grpc++/impl/client_unary_call.h",
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
"include/grpc++/impl/grpc_library.h",
+ "include/grpc++/impl/method_handler_impl.h",
"include/grpc++/impl/proto_utils.h",
"include/grpc++/impl/rpc_method.h",
"include/grpc++/impl/rpc_service_method.h",
@@ -3898,7 +3985,38 @@
"include/grpc++/grpc++.h",
"include/grpc++/impl/call.h",
"include/grpc++/impl/client_unary_call.h",
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
"include/grpc++/impl/grpc_library.h",
+ "include/grpc++/impl/method_handler_impl.h",
"include/grpc++/impl/proto_utils.h",
"include/grpc++/impl/rpc_method.h",
"include/grpc++/impl/rpc_service_method.h",
@@ -3941,6 +4059,7 @@
"src/cpp/client/insecure_credentials.cc",
"src/cpp/client/secure_credentials.cc",
"src/cpp/client/secure_credentials.h",
+ "src/cpp/codegen/grpc_library.cc",
"src/cpp/common/auth_property_iterator.cc",
"src/cpp/common/call.cc",
"src/cpp/common/channel_arguments.cc",
@@ -3997,6 +4116,8 @@
"src/proto/grpc/testing/echo.pb.h",
"src/proto/grpc/testing/echo_messages.grpc.pb.h",
"src/proto/grpc/testing/echo_messages.pb.h",
+ "test/cpp/end2end/test_service_impl.h",
+ "test/cpp/util/byte_buffer_proto_helper.h",
"test/cpp/util/cli_call.h",
"test/cpp/util/create_test_channel.h",
"test/cpp/util/string_ref_helper.h",
@@ -4005,6 +4126,10 @@
"language": "c++",
"name": "grpc++_test_util",
"src": [
+ "test/cpp/end2end/test_service_impl.cc",
+ "test/cpp/end2end/test_service_impl.h",
+ "test/cpp/util/byte_buffer_proto_helper.cc",
+ "test/cpp/util/byte_buffer_proto_helper.h",
"test/cpp/util/cli_call.cc",
"test/cpp/util/cli_call.h",
"test/cpp/util/create_test_channel.cc",
@@ -4030,7 +4155,38 @@
"include/grpc++/grpc++.h",
"include/grpc++/impl/call.h",
"include/grpc++/impl/client_unary_call.h",
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
"include/grpc++/impl/grpc_library.h",
+ "include/grpc++/impl/method_handler_impl.h",
"include/grpc++/impl/proto_utils.h",
"include/grpc++/impl/rpc_method.h",
"include/grpc++/impl/rpc_service_method.h",
@@ -4081,7 +4237,38 @@
"include/grpc++/grpc++.h",
"include/grpc++/impl/call.h",
"include/grpc++/impl/client_unary_call.h",
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
"include/grpc++/impl/grpc_library.h",
+ "include/grpc++/impl/method_handler_impl.h",
"include/grpc++/impl/proto_utils.h",
"include/grpc++/impl/rpc_method.h",
"include/grpc++/impl/rpc_service_method.h",
@@ -4122,6 +4309,7 @@
"src/cpp/client/credentials.cc",
"src/cpp/client/generic_stub.cc",
"src/cpp/client/insecure_credentials.cc",
+ "src/cpp/codegen/grpc_library.cc",
"src/cpp/common/call.cc",
"src/cpp/common/channel_arguments.cc",
"src/cpp/common/completion_queue.cc",
@@ -4151,8 +4339,58 @@
{
"deps": [],
"headers": [
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
"include/grpc++/support/config.h",
"include/grpc++/support/config_protobuf.h",
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
"src/compiler/config.h",
"src/compiler/cpp_generator.h",
"src/compiler/cpp_generator_helpers.h",
@@ -4170,8 +4408,58 @@
"language": "c++",
"name": "grpc_plugin_support",
"src": [
+ "include/grpc++/impl/codegen/async_stream.h",
+ "include/grpc++/impl/codegen/async_unary_call.h",
+ "include/grpc++/impl/codegen/call.h",
+ "include/grpc++/impl/codegen/call_hook.h",
+ "include/grpc++/impl/codegen/channel_interface.h",
+ "include/grpc++/impl/codegen/client_context.h",
+ "include/grpc++/impl/codegen/client_unary_call.h",
+ "include/grpc++/impl/codegen/completion_queue.h",
+ "include/grpc++/impl/codegen/completion_queue_tag.h",
+ "include/grpc++/impl/codegen/config.h",
+ "include/grpc++/impl/codegen/config_protobuf.h",
+ "include/grpc++/impl/codegen/grpc_library.h",
+ "include/grpc++/impl/codegen/method_handler_impl.h",
+ "include/grpc++/impl/codegen/proto_utils.h",
+ "include/grpc++/impl/codegen/rpc_method.h",
+ "include/grpc++/impl/codegen/rpc_service_method.h",
+ "include/grpc++/impl/codegen/security/auth_context.h",
+ "include/grpc++/impl/codegen/serialization_traits.h",
+ "include/grpc++/impl/codegen/server_context.h",
+ "include/grpc++/impl/codegen/server_interface.h",
+ "include/grpc++/impl/codegen/service_type.h",
+ "include/grpc++/impl/codegen/status.h",
+ "include/grpc++/impl/codegen/status_code_enum.h",
+ "include/grpc++/impl/codegen/string_ref.h",
+ "include/grpc++/impl/codegen/stub_options.h",
+ "include/grpc++/impl/codegen/sync.h",
+ "include/grpc++/impl/codegen/sync_cxx11.h",
+ "include/grpc++/impl/codegen/sync_no_cxx11.h",
+ "include/grpc++/impl/codegen/sync_stream.h",
+ "include/grpc++/impl/codegen/time.h",
"include/grpc++/support/config.h",
"include/grpc++/support/config_protobuf.h",
+ "include/grpc/impl/codegen/alloc.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_win32.h",
+ "include/grpc/impl/codegen/byte_buffer.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/log.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/slice_buffer.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_win32.h",
+ "include/grpc/impl/codegen/time.h",
"src/compiler/config.h",
"src/compiler/cpp_generator.cc",
"src/compiler/cpp_generator.h",
@@ -4189,7 +4477,8 @@
"src/compiler/ruby_generator.h",
"src/compiler/ruby_generator_helpers-inl.h",
"src/compiler/ruby_generator_map-inl.h",
- "src/compiler/ruby_generator_string-inl.h"
+ "src/compiler/ruby_generator_string-inl.h",
+ "src/cpp/codegen/grpc_library.cc"
]
},
{
diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 1604c8bbdec314200a8a60f019b79b7b40f49f19..fdfdc1b2717547857173e19d92d8cea2196d335a 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -1979,6 +1979,26 @@
"windows"
]
},
+ {
+ "args": [],
+ "ci_platforms": [
+ "linux",
+ "mac",
+ "posix",
+ "windows"
+ ],
+ "cpu_cost": 1.0,
+ "exclude_configs": [],
+ "flaky": false,
+ "language": "c++",
+ "name": "hybrid_end2end_test",
+ "platforms": [
+ "linux",
+ "mac",
+ "posix",
+ "windows"
+ ]
+ },
{
"args": [],
"ci_platforms": [
diff --git a/vsprojects/vcxproj/gpr/gpr.vcxproj b/vsprojects/vcxproj/gpr/gpr.vcxproj
index 270fc89749d1972b064a0563cc60cae763a0af48..cba35888905936f36bffe7b0a70022eed74a3564 100644
--- a/vsprojects/vcxproj/gpr/gpr.vcxproj
+++ b/vsprojects/vcxproj/gpr/gpr.vcxproj
@@ -175,6 +175,26 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_msvc.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_pthread.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h" />
diff --git a/vsprojects/vcxproj/gpr/gpr.vcxproj.filters b/vsprojects/vcxproj/gpr/gpr.vcxproj.filters
index c92a92fb9b12a5e63dc063256e05a65ad9d39f8a..1f8b09a1e9a40b4460e1ce27e561b838655fd39d 100644
--- a/vsprojects/vcxproj/gpr/gpr.vcxproj.filters
+++ b/vsprojects/vcxproj/gpr/gpr.vcxproj.filters
@@ -210,6 +210,66 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h">
<Filter>include\grpc\support</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h">
@@ -251,6 +311,12 @@
<Filter Include="include\grpc">
<UniqueIdentifier>{e6957ec1-85ba-6515-03c0-e12878045b1f}</UniqueIdentifier>
</Filter>
+ <Filter Include="include\grpc\impl">
+ <UniqueIdentifier>{4c72091a-872d-10da-2694-ce5a7b069a1f}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="include\grpc\impl\codegen">
+ <UniqueIdentifier>{e52e0384-d0d3-1475-0d4e-11719aac8f2a}</UniqueIdentifier>
+ </Filter>
<Filter Include="include\grpc\support">
<UniqueIdentifier>{31c42000-3ed7-95e1-d076-df814b72cdee}</UniqueIdentifier>
</Filter>
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
index 886d415631ad6020fc623d365ea8f928e6876bc6..2eea7264471b0530420272bd509ca6599d3590b6 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
@@ -268,6 +268,7 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\call.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_method.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_service_method.h" />
@@ -300,6 +301,36 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\stub_options.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\sync_stream.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.h" />
@@ -376,6 +407,8 @@
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc">
+ </ClCompile>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
index abd39c7aa1e7f8c6f337f06c6a9ba37c2a1ca5cb..d5654d0a52fde2db980388ca2e9d77809fb24b1a 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
@@ -97,6 +97,9 @@
<ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
<Filter>src\cpp\util</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc">
+ <Filter>src\cpp\codegen</Filter>
+ </ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\include\grpc++\channel.h">
@@ -129,6 +132,9 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h">
<Filter>include\grpc++\impl</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h">
+ <Filter>include\grpc++\impl</Filter>
+ </ClInclude>
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h">
<Filter>include\grpc++\impl</Filter>
</ClInclude>
@@ -225,6 +231,96 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h">
<Filter>include\grpc++\support</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h">
+ <Filter>include\grpc++\impl\codegen\security</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.h">
@@ -266,6 +362,12 @@
<Filter Include="include\grpc++\impl">
<UniqueIdentifier>{0da8cd95-314f-da1b-5ce7-7791a5be1f1a}</UniqueIdentifier>
</Filter>
+ <Filter Include="include\grpc++\impl\codegen">
+ <UniqueIdentifier>{a3e7f28b-a7c7-7364-d402-edb1bfa414a4}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="include\grpc++\impl\codegen\security">
+ <UniqueIdentifier>{20cbcf00-994a-300a-5184-bda96c6f45e4}</UniqueIdentifier>
+ </Filter>
<Filter Include="include\grpc++\security">
<UniqueIdentifier>{a80eb32b-1be9-1187-5f40-30d92accecc8}</UniqueIdentifier>
</Filter>
@@ -281,6 +383,9 @@
<Filter Include="src\cpp\client">
<UniqueIdentifier>{7febf32a-d7a6-76fa-9e17-f189f591c062}</UniqueIdentifier>
</Filter>
+ <Filter Include="src\cpp\codegen">
+ <UniqueIdentifier>{3c3e27f4-d3d9-3c42-5204-08b5e839f2de}</UniqueIdentifier>
+ </Filter>
<Filter Include="src\cpp\common">
<UniqueIdentifier>{2336e396-7e0b-8bf9-3b09-adc6ad1f0e5b}</UniqueIdentifier>
</Filter>
diff --git a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
index 299fdaf773ff4341807bc879f4f59c2ee555811e..3d353716a9e5b1b3d49effee7a07ca42368384de 100644
--- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
@@ -147,6 +147,8 @@
</ItemDefinitionGroup>
<ItemGroup>
+ <ClInclude Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.h" />
+ <ClInclude Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.h" />
<ClInclude Include="$(SolutionDir)\..\test\cpp\util\cli_call.h" />
<ClInclude Include="$(SolutionDir)\..\test\cpp\util\create_test_channel.h" />
<ClInclude Include="$(SolutionDir)\..\test\cpp\util\string_ref_helper.h" />
@@ -177,6 +179,10 @@
</ClCompile>
<ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.grpc.pb.h">
</ClInclude>
+ <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.cc">
+ </ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.cc">
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\test\cpp\util\cli_call.cc">
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\test\cpp\util\create_test_channel.cc">
diff --git a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters
index 70addd61b1d3d15a6e04a4f01324373991c29754..27ac6751b94c9cc6d22e5fdf3cf6bee87ff9998d 100644
--- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters
@@ -10,6 +10,12 @@
<ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.proto">
<Filter>src\proto\grpc\testing\duplicate</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.cc">
+ <Filter>test\cpp\end2end</Filter>
+ </ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.cc">
+ <Filter>test\cpp\util</Filter>
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\test\cpp\util\cli_call.cc">
<Filter>test\cpp\util</Filter>
</ClCompile>
@@ -24,6 +30,12 @@
</ClCompile>
</ItemGroup>
<ItemGroup>
+ <ClInclude Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.h">
+ <Filter>test\cpp\end2end</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.h">
+ <Filter>test\cpp\util</Filter>
+ </ClInclude>
<ClInclude Include="$(SolutionDir)\..\test\cpp\util\cli_call.h">
<Filter>test\cpp\util</Filter>
</ClInclude>
@@ -60,6 +72,9 @@
<Filter Include="test\cpp">
<UniqueIdentifier>{793efaa7-370f-c34a-d347-31fc4e0630e2}</UniqueIdentifier>
</Filter>
+ <Filter Include="test\cpp\end2end">
+ <UniqueIdentifier>{1e6760f2-4cf7-1ecb-88a5-5faeec3c2150}</UniqueIdentifier>
+ </Filter>
<Filter Include="test\cpp\util">
<UniqueIdentifier>{bbe1e5b7-f4f9-8e32-ce7c-8c21afcf39d8}</UniqueIdentifier>
</Filter>
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
index 2193321913a0ff5d63359eee1d7233ef877aa3a9..013d197dc037c6c8b39ee060e82761a2ffba9371 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
@@ -268,6 +268,7 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\call.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_method.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_service_method.h" />
@@ -300,6 +301,36 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\stub_options.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\sync_stream.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h" />
@@ -363,6 +394,8 @@
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc">
+ </ClCompile>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
index 073b1812259602ec1e5a0c17ccfdf76392c33399..039348c7c233ead407f531e86550701974615664 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
@@ -82,6 +82,9 @@
<ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
<Filter>src\cpp\util</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc">
+ <Filter>src\cpp\codegen</Filter>
+ </ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\include\grpc++\channel.h">
@@ -114,6 +117,9 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h">
<Filter>include\grpc++\impl</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h">
+ <Filter>include\grpc++\impl</Filter>
+ </ClInclude>
<ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h">
<Filter>include\grpc++\impl</Filter>
</ClInclude>
@@ -210,6 +216,96 @@
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h">
<Filter>include\grpc++\support</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h">
+ <Filter>include\grpc++\impl\codegen\security</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h">
@@ -242,6 +338,12 @@
<Filter Include="include\grpc++\impl">
<UniqueIdentifier>{dadc0002-f2ac-451b-a9b8-33b8de10b5fc}</UniqueIdentifier>
</Filter>
+ <Filter Include="include\grpc++\impl\codegen">
+ <UniqueIdentifier>{ccc364e2-3f28-8bfc-c26e-800dd6f9a9af}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="include\grpc++\impl\codegen\security">
+ <UniqueIdentifier>{87cae06e-f40c-8fb6-73d6-26c7482ed9da}</UniqueIdentifier>
+ </Filter>
<Filter Include="include\grpc++\security">
<UniqueIdentifier>{64bf60ff-9192-bb59-dcc8-8a0021e1d016}</UniqueIdentifier>
</Filter>
@@ -257,6 +359,9 @@
<Filter Include="src\cpp\client">
<UniqueIdentifier>{ff72923a-6499-8d2a-e0fb-6d574b85d77e}</UniqueIdentifier>
</Filter>
+ <Filter Include="src\cpp\codegen">
+ <UniqueIdentifier>{18e9c249-37f0-7f2c-f026-502d48ed8c92}</UniqueIdentifier>
+ </Filter>
<Filter Include="src\cpp\common">
<UniqueIdentifier>{ed8e4daa-825f-fbe5-2a45-846ad9165d3d}</UniqueIdentifier>
</Filter>
diff --git a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj
index 6a70001e0ece2721ecbd86e61af41f8f178b48a2..6a0a706014f5140ce420c7861590ef568c1c3d0a 100644
--- a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj
+++ b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj
@@ -146,6 +146,58 @@
</Link>
</ItemDefinitionGroup>
+ <ItemGroup>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
+ </ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\config.h" />
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\config_protobuf.h" />
@@ -174,6 +226,8 @@
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\compiler\ruby_generator.cc">
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc">
+ </ClCompile>
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters
index 133e1e33d9ca270e08be818ec1328943da5955e0..d43c419450ee5fbfe767b6cd7e4df4d6f3bf9f65 100644
--- a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters
@@ -16,6 +16,161 @@
<ClCompile Include="$(SolutionDir)\..\src\compiler\ruby_generator.cc">
<Filter>src\compiler</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc">
+ <Filter>src\cpp\codegen</Filter>
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h">
+ <Filter>include\grpc++\impl\codegen\security</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
+ <Filter>include\grpc++\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
+ <Filter>include\grpc\impl\codegen</Filter>
+ </ClInclude>
</ItemGroup>
<ItemGroup>
<ClInclude Include="$(SolutionDir)\..\include\grpc++\support\config.h">
@@ -69,18 +224,42 @@
<Filter Include="include">
<UniqueIdentifier>{93ed419d-4540-7fa4-814d-3392745b77ff}</UniqueIdentifier>
</Filter>
+ <Filter Include="include\grpc">
+ <UniqueIdentifier>{ae5560ea-77fe-ab95-c7a3-4538c66591a8}</UniqueIdentifier>
+ </Filter>
<Filter Include="include\grpc++">
<UniqueIdentifier>{893c09ee-e315-e763-9d9d-37522ba2f51c}</UniqueIdentifier>
</Filter>
+ <Filter Include="include\grpc++\impl">
+ <UniqueIdentifier>{3e8c71a4-8a06-a577-2799-2224a1ad1f1b}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="include\grpc++\impl\codegen">
+ <UniqueIdentifier>{ec2a6e26-915b-ba1b-4f59-f361dc01105c}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="include\grpc++\impl\codegen\security">
+ <UniqueIdentifier>{c1593bf9-5ef8-cb28-e46b-543153918a3f}</UniqueIdentifier>
+ </Filter>
<Filter Include="include\grpc++\support">
<UniqueIdentifier>{1c34d005-1ffb-8a31-881a-c6bb431cda69}</UniqueIdentifier>
</Filter>
+ <Filter Include="include\grpc\impl">
+ <UniqueIdentifier>{3c047248-00c2-4c59-fffd-9e313353e390}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="include\grpc\impl\codegen">
+ <UniqueIdentifier>{749ae941-63f0-c623-8b4b-a3114ec81bb7}</UniqueIdentifier>
+ </Filter>
<Filter Include="src">
<UniqueIdentifier>{94c9769a-a6cd-49fd-2b30-e52d2d02ed91}</UniqueIdentifier>
</Filter>
<Filter Include="src\compiler">
<UniqueIdentifier>{0e6b1e6c-7299-59ce-d757-619bcddd5441}</UniqueIdentifier>
</Filter>
+ <Filter Include="src\cpp">
+ <UniqueIdentifier>{29d80aab-9e9d-0417-6dfa-59dec47c9883}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="src\cpp\codegen">
+ <UniqueIdentifier>{c0d4a389-f341-8385-4534-fe9d8fb09952}</UniqueIdentifier>
+ </Filter>
</ItemGroup>
</Project>
diff --git a/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj b/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..7bdc6c6674ef84b0a9a874fdc6d508f6e2227dd2
--- /dev/null
+++ b/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj
@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{2DBA9954-A78A-6F68-5669-0370C6D6080C}</ProjectGuid>
+ <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
+ <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '10.0'" Label="Configuration">
+ <PlatformToolset>v100</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '11.0'" Label="Configuration">
+ <PlatformToolset>v110</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '12.0'" Label="Configuration">
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '14.0'" Label="Configuration">
+ <PlatformToolset>v140</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ <Import Project="$(SolutionDir)\..\vsprojects\cpptest.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\protobuf.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+ <TargetName>hybrid_end2end_test</TargetName>
+ <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+ <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
+ <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+ <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)'=='Release'">
+ <TargetName>hybrid_end2end_test</TargetName>
+ <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+ <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
+ <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+ <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>MaxSpeed</Optimization>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ </Link>
+ </ItemDefinitionGroup>
+
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>MaxSpeed</Optimization>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ </Link>
+ </ItemDefinitionGroup>
+
+ <ItemGroup>
+ <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\hybrid_end2end_test.cc">
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_util\grpc++_test_util.vcxproj">
+ <Project>{0BE77741-552A-929B-A497-4EF7ECE17A64}</Project>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+ <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++\grpc++.vcxproj">
+ <Project>{C187A093-A0FE-489D-A40A-6E33DE0F9FEB}</Project>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+ <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
+ <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+ </ProjectReference>
+ <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
+ <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+ <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+ <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
+ <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
+ </ImportGroup>
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
+ <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
+ <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
+ <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
+ <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
+ </Target>
+</Project>
+
diff --git a/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj.filters b/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..ebb9753af16320e4efca2d31705961e5215b7bfc
--- /dev/null
+++ b/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj.filters
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\hybrid_end2end_test.cc">
+ <Filter>test\cpp\end2end</Filter>
+ </ClCompile>
+ </ItemGroup>
+
+ <ItemGroup>
+ <Filter Include="test">
+ <UniqueIdentifier>{034a7201-59db-54c2-0af5-fd686ce948b6}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="test\cpp">
+ <UniqueIdentifier>{2bb7ef60-02e9-bb7c-6a37-4d8e2d8870ec}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="test\cpp\end2end">
+ <UniqueIdentifier>{d1b13ade-4b26-87da-a8a8-4c9766121e60}</UniqueIdentifier>
+ </Filter>
+ </ItemGroup>
+</Project>
+