Finalizing this a bit.

grpc.def

+LIBRARY
+
+EXPORTS
+    census_initialize
+    census_shutdown
+    census_supported
+    census_enabled
+    census_context_serialize
+    census_trace_mask
+    census_set_trace_mask
+    census_start_rpc_op_timestamp
+    census_start_client_rpc_op
+    census_set_rpc_client_peer
+    census_start_server_rpc_op
+    census_start_op
+    census_end_op
+    census_trace_print
+    census_trace_scan_start
+    census_get_trace_record
+    census_trace_scan_end
+    census_tag_set_create
+    census_tag_set_destroy
+    census_tag_set_get_create_status
+    census_tag_set_initialize_iterator
+    census_tag_set_next_tag
+    census_tag_set_get_tag_by_key
+    census_tag_set_encode
+    census_tag_set_decode
+    census_context_tag_set
+    census_record_values
+    census_view_create
+    census_view_delete
+    census_view_metric
+    census_view_naggregations
+    census_view_tags
+    census_view_aggregrations
+    census_view_get_data
+    census_view_reset
+    grpc_compression_algorithm_parse
+    grpc_compression_algorithm_name
+    grpc_compression_algorithm_for_level
+    grpc_compression_options_init
+    grpc_compression_options_enable_algorithm
+    grpc_compression_options_disable_algorithm
+    grpc_compression_options_is_algorithm_enabled
+    grpc_metadata_array_init
+    grpc_metadata_array_destroy
+    grpc_call_details_init
+    grpc_call_details_destroy
+    grpc_register_plugin
+    grpc_init
+    grpc_shutdown
+    grpc_version_string
+    grpc_completion_queue_create
+    grpc_completion_queue_next
+    grpc_completion_queue_pluck
+    grpc_completion_queue_shutdown
+    grpc_completion_queue_destroy
+    grpc_alarm_create
+    grpc_alarm_cancel
+    grpc_alarm_destroy
+    grpc_channel_check_connectivity_state
+    grpc_channel_watch_connectivity_state
+    grpc_channel_create_call
+    grpc_channel_ping
+    grpc_channel_register_call
+    grpc_channel_create_registered_call
+    grpc_call_start_batch
+    grpc_call_get_peer
+    grpc_census_call_set_context
+    grpc_census_call_get_context
+    grpc_channel_get_target
+    grpc_insecure_channel_create
+    grpc_lame_client_channel_create
+    grpc_channel_destroy
+    grpc_call_cancel
+    grpc_call_cancel_with_status
+    grpc_call_destroy
+    grpc_server_request_call
+    grpc_server_register_method
+    grpc_server_request_registered_call
+    grpc_server_create
+    grpc_server_register_completion_queue
+    grpc_server_add_insecure_http2_port
+    grpc_server_start
+    grpc_server_shutdown_and_notify
+    grpc_server_cancel_all_calls
+    grpc_server_destroy
+    grpc_tracer_set_enabled
+    grpc_header_key_is_legal
+    grpc_header_nonbin_value_is_legal
+    grpc_is_binary_header
+    grpc_auth_property_iterator_next
+    grpc_auth_context_property_iterator
+    grpc_auth_context_peer_identity
+    grpc_auth_context_find_properties_by_name
+    grpc_auth_context_peer_identity_property_name
+    grpc_auth_context_peer_is_authenticated
+    grpc_call_auth_context
+    grpc_auth_context_release
+    grpc_auth_context_add_property
+    grpc_auth_context_add_cstring_property
+    grpc_auth_context_set_peer_identity_property_name
+    grpc_channel_credentials_release
+    grpc_google_default_credentials_create
+    grpc_ssl_credentials_create
+    grpc_call_credentials_release
+    grpc_composite_channel_credentials_create
+    grpc_composite_call_credentials_create
+    grpc_google_compute_engine_credentials_create
+    grpc_service_account_jwt_access_credentials_create
+    grpc_google_refresh_token_credentials_create
+    grpc_access_token_credentials_create
+    grpc_google_iam_credentials_create
+    grpc_metadata_credentials_create_from_plugin
+    grpc_secure_channel_create
+    grpc_server_credentials_release
+    grpc_ssl_server_credentials_create
+    grpc_server_add_secure_http2_port
+    grpc_call_set_credentials
+    grpc_server_credentials_set_auth_metadata_processor
+    grpc_zookeeper_register
+    gpr_malloc
+    gpr_free
+    gpr_realloc
+    gpr_malloc_aligned
+    gpr_free_aligned
+    gpr_set_allocation_functions
+    gpr_get_allocation_functions
+    grpc_raw_byte_buffer_create
+    grpc_raw_compressed_byte_buffer_create
+    grpc_byte_buffer_copy
+    grpc_byte_buffer_length
+    grpc_byte_buffer_destroy
+    grpc_byte_buffer_reader_init
+    grpc_byte_buffer_reader_destroy
+    grpc_byte_buffer_reader_next
+    grpc_byte_buffer_reader_readall
+    grpc_raw_byte_buffer_from_reader
+    gpr_log
+    gpr_log_message
+    gpr_set_log_function
+    gpr_slice_ref
+    gpr_slice_unref
+    gpr_slice_new
+    gpr_slice_new_with_len
+    gpr_slice_malloc
+    gpr_slice_from_copied_string
+    gpr_slice_from_copied_buffer
+    gpr_slice_from_static_string
+    gpr_slice_sub
+    gpr_slice_sub_no_ref
+    gpr_slice_split_tail
+    gpr_slice_split_head
+    gpr_empty_slice
+    gpr_slice_cmp
+    gpr_slice_str_cmp
+    gpr_slice_buffer_init
+    gpr_slice_buffer_destroy
+    gpr_slice_buffer_add
+    gpr_slice_buffer_add_indexed
+    gpr_slice_buffer_addn
+    gpr_slice_buffer_tiny_add
+    gpr_slice_buffer_pop
+    gpr_slice_buffer_reset_and_unref
+    gpr_slice_buffer_swap
+    gpr_slice_buffer_move_into
+    gpr_slice_buffer_trim_end
+    gpr_slice_buffer_move_first
+    gpr_slice_buffer_take_first
+    gpr_mu_init
+    gpr_mu_destroy
+    gpr_mu_lock
+    gpr_mu_unlock
+    gpr_mu_trylock
+    gpr_cv_init
+    gpr_cv_destroy
+    gpr_cv_wait
+    gpr_cv_signal
+    gpr_cv_broadcast
+    gpr_once_init
+    gpr_event_init
+    gpr_event_set
+    gpr_event_get
+    gpr_event_wait
+    gpr_ref_init
+    gpr_ref
+    gpr_refn
+    gpr_unref
+    gpr_stats_init
+    gpr_stats_inc
+    gpr_stats_read
+    gpr_time_0
+    gpr_inf_future
+    gpr_inf_past
+    gpr_time_init
+    gpr_now
+    gpr_convert_clock_type
+    gpr_time_cmp
+    gpr_time_max
+    gpr_time_min
+    gpr_time_add
+    gpr_time_sub
+    gpr_time_from_micros
+    gpr_time_from_nanos
+    gpr_time_from_millis
+    gpr_time_from_seconds
+    gpr_time_from_minutes
+    gpr_time_from_hours
+    gpr_time_to_millis
+    gpr_time_similar
+    gpr_sleep_until
+    gpr_timespec_to_micros
+    gpr_avl_create
+    gpr_avl_ref
+    gpr_avl_unref
+    gpr_avl_add
+    gpr_avl_remove
+    gpr_avl_get
+    gpr_cmdline_create
+    gpr_cmdline_add_int
+    gpr_cmdline_add_flag
+    gpr_cmdline_add_string
+    gpr_cmdline_on_extra_arg
+    gpr_cmdline_set_survive_failure
+    gpr_cmdline_parse
+    gpr_cmdline_destroy
+    gpr_cmdline_usage_string
+    gpr_cpu_num_cores
+    gpr_cpu_current_cpu
+    gpr_histogram_create
+    gpr_histogram_destroy
+    gpr_histogram_add
+    gpr_histogram_merge
+    gpr_histogram_percentile
+    gpr_histogram_mean
+    gpr_histogram_stddev
+    gpr_histogram_variance
+    gpr_histogram_maximum
+    gpr_histogram_minimum
+    gpr_histogram_count
+    gpr_histogram_sum
+    gpr_histogram_sum_of_squares
+    gpr_histogram_get_contents
+    gpr_histogram_merge_contents
+    gpr_join_host_port
+    gpr_split_host_port
+    gpr_format_message
+    gpr_strdup
+    gpr_asprintf
+    gpr_subprocess_binary_extension
+    gpr_subprocess_create
+    gpr_subprocess_destroy
+    gpr_subprocess_join
+    gpr_subprocess_interrupt
+    gpr_thd_new
+    gpr_thd_options_default
+    gpr_thd_options_set_detached
+    gpr_thd_options_set_joinable
+    gpr_thd_options_is_detached
+    gpr_thd_options_is_joinable
+    gpr_thd_currentid
+    gpr_thd_join

templates/grpc.def.template

+%YAML 1.2
+--- |
+  LIBRARY
+
+  EXPORTS
+  % for api in c_apis:
+      ${api.name}
+  % endfor

templates/src/ruby/ext/grpc/rb_grpc_imports.c.template → templates/src/ruby/ext/grpc/rb_grpc_imports.generated.c.template

@@ -33,18 +33,20 @@
    *
    */
 
-  #include "rb_grpc_imports.h"  
+  #include <grpc/support/port_platform.h>
+
+  #ifdef GPR_WIN32
+
+  #include "rb_grpc_imports.h"
 
   %for api in c_apis:
   ${api.name}_type ${api.name}_import;
   %endfor
 
-  int grpc_rb_load_imports(const wchar_t *filename) {
-    HMODULE hm = LoadLibrary(filename);
-    if (hm == NULL) return 0;
+  void grpc_rb_load_imports(HMODULE library) {
   %for api in c_apis:
-    ${api.name}_import = (${api.name}_type) GetProcAddress(hm, "${api.name}");
+    ${api.name}_import = (${api.name}_type) GetProcAddress(library, "${api.name}");
   %endfor
   }
 
-  #endif
+  #endif /* GPR_WIN32 */

templates/src/ruby/ext/grpc/rb_grpc_imports.h.template → templates/src/ruby/ext/grpc/rb_grpc_imports.generated.h.template

@@ -36,6 +36,12 @@
   #ifndef GRPC_RB_GRPC_IMPORTS_H_
   #define GRPC_RB_GRPC_IMPORTS_H_
 
+  #include <grpc/support/port_platform.h>
+
+  #ifdef GPR_WIN32
+
+  #include <windows.h>
+
   %for header in sorted(set(api.header for api in c_apis)):
   #include <${header}>
   %endfor
@@ -46,6 +52,8 @@
   #define ${api.name} ${api.name}_import
   %endfor
 
-  int grpc_rb_load_imports(const wchar_t *filename);
+  void grpc_rb_load_imports(HMODULE library);
+
+  #endif /* GPR_WIN32 */
 
   #endif

tools/buildgen/plugins/list_api.py

@@ -55,15 +55,6 @@ def list_c_apis(filenames):
       name = type_and_name[type_end+1:].strip()
       yield {'return_type': return_type, 'name': name, 'arguments': args, 'header': filename}
 
-def mako_plugin(dictionary):
-  apis = []
-
-  for lib in dictionary['libs']:
-    if lib['name'] == 'grpc':
-      apis.extend(list_c_apis(lib['public_headers']))
-
-  dictionary['c_apis'] = apis
-
 
 def headers_under(directory):
   for root, dirnames, filenames in os.walk(directory):
@@ -71,6 +62,17 @@ def headers_under(directory):
       yield os.path.join(root, filename)
 
 
+def mako_plugin(dictionary):
+  apis = []
+
+#  for lib in dictionary['libs']:
+#    if lib['name'] == 'grpc':
+#      apis.extend(list_c_apis(lib['public_headers']))
+  apis.extend(list_c_apis(sorted(headers_under('include/grpc'))))
+
+  dictionary['c_apis'] = apis
+
+
 if __name__ == '__main__':
   print yaml.dump([api for api in list_c_apis(headers_under('include/grpc'))])
 

tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh

@@ -44,7 +44,7 @@ for dir in $DIRS
 do
   for glob in $GLOB
   do
-    files="$files `find /local-code/$dir -name $glob`"
+    files="$files `find /local-code/$dir -name $glob -and -not -name *.generated.*`"
   done
 done