Skip to content
Snippets Groups Projects
Commit c15ee838 authored by Nathaniel Manista's avatar Nathaniel Manista
Browse files

Update Python examples with fresh generated code

parent 47f1f9e1
No related branches found
No related tags found
No related merge requests found
Expand all Hide whitespace changes
Inline Side-by-side
Showing
with 1070 additions and 640 deletions
examples/python/helloworld/greeter_client.py
+ 2
− 1
View file @ c15ee838
......@@ -34,11 +34,12 @@ from __future__ import print_function
import grpc
import helloworld_pb2
import helloworld_pb2_grpc
def run():
channel = grpc.insecure_channel('localhost:50051')
stub = helloworld_pb2.GreeterStub(channel)
stub = helloworld_pb2_grpc.GreeterStub(channel)
response = stub.SayHello(helloworld_pb2.HelloRequest(name='you'))
print("Greeter client received: " + response.message)
......
examples/python/helloworld/greeter_server.py
+ 3
− 2
View file @ c15ee838
......@@ -35,11 +35,12 @@ import time
import grpc
import helloworld_pb2
import helloworld_pb2_grpc
_ONE_DAY_IN_SECONDS = 60 * 60 * 24
class Greeter(helloworld_pb2.GreeterServicer):
class Greeter(helloworld_pb2_grpc.GreeterServicer):
def SayHello(self, request, context):
return helloworld_pb2.HelloReply(message='Hello, %s!' % request.name)
......@@ -47,7 +48,7 @@ class Greeter(helloworld_pb2.GreeterServicer):
def serve():
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
helloworld_pb2.add_GreeterServicer_to_server(Greeter(), server)
helloworld_pb2_grpc.add_GreeterServicer_to_server(Greeter(), server)
server.add_insecure_port('[::]:50051')
server.start()
try:
......
examples/python/helloworld/helloworld_pb2.py
+ 109
− 84
View file @ c15ee838
......@@ -107,98 +107,123 @@ _sym_db.RegisterMessage(HelloReply)
DESCRIPTOR.has_options = True
DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\033io.grpc.examples.helloworldB\017HelloWorldProtoP\001\242\002\003HLW'))
import grpc
from grpc.beta import implementations as beta_implementations
from grpc.beta import interfaces as beta_interfaces
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
try:
# THESE ELEMENTS WILL BE DEPRECATED.
# Please use the generated *_pb2_grpc.py files instead.
import grpc
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
from grpc.beta import implementations as beta_implementations
from grpc.beta import interfaces as beta_interfaces
class GreeterStub(object):
"""The greeting service definition.
"""
def __init__(self, channel):
"""Constructor.
class GreeterStub(object):
"""The greeting service definition.
"""
Args:
channel: A grpc.Channel.
"""
self.SayHello = channel.unary_unary(
'/helloworld.Greeter/SayHello',
request_serializer=HelloRequest.SerializeToString,
response_deserializer=HelloReply.FromString,
)
def __init__(self, channel):
"""Constructor.
Args:
channel: A grpc.Channel.
class GreeterServicer(object):
"""The greeting service definition.
"""
self.SayHello = channel.unary_unary(
'/helloworld.Greeter/SayHello',
request_serializer=HelloRequest.SerializeToString,
response_deserializer=HelloReply.FromString,
)
class GreeterServicer(object):
"""The greeting service definition.
"""
def SayHello(self, request, context):
"""Sends a greeting
def SayHello(self, request, context):
"""Sends a greeting
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_GreeterServicer_to_server(servicer, server):
rpc_method_handlers = {
'SayHello': grpc.unary_unary_rpc_method_handler(
servicer.SayHello,
request_deserializer=HelloRequest.FromString,
response_serializer=HelloReply.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'helloworld.Greeter', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
class BetaGreeterServicer(object):
"""The Beta API is deprecated for 0.15.0 and later.
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This class was generated
only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0."""
"""The greeting service definition.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_GreeterServicer_to_server(servicer, server):
rpc_method_handlers = {
'SayHello': grpc.unary_unary_rpc_method_handler(
servicer.SayHello,
request_deserializer=HelloRequest.FromString,
response_serializer=HelloReply.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'helloworld.Greeter', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
class BetaGreeterServicer(object):
"""The greeting service definition.
"""
def SayHello(self, request, context):
"""Sends a greeting
"""
context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
def SayHello(self, request, context):
"""Sends a greeting
"""
context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
class BetaGreeterStub(object):
"""The Beta API is deprecated for 0.15.0 and later.
class BetaGreeterStub(object):
"""The greeting service definition.
"""
def SayHello(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
"""Sends a greeting
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This class was generated
only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0."""
"""The greeting service definition.
"""
raise NotImplementedError()
SayHello.future = None
def beta_create_Greeter_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
request_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.FromString,
}
response_serializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.SerializeToString,
}
method_implementations = {
('helloworld.Greeter', 'SayHello'): face_utilities.unary_unary_inline(servicer.SayHello),
}
server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
return beta_implementations.server(method_implementations, options=server_options)
def beta_create_Greeter_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
request_serializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.SerializeToString,
}
response_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.FromString,
}
cardinalities = {
'SayHello': cardinality.Cardinality.UNARY_UNARY,
}
stub_options = beta_implementations.stub_options(host=host, metadata_transformer=metadata_transformer, request_serializers=request_serializers, response_deserializers=response_deserializers, thread_pool=pool, thread_pool_size=pool_size)
return beta_implementations.dynamic_stub(channel, 'helloworld.Greeter', cardinalities, options=stub_options)
def SayHello(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
"""Sends a greeting
"""
raise NotImplementedError()
SayHello.future = None
def beta_create_Greeter_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
"""The Beta API is deprecated for 0.15.0 and later.
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This function was
generated only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0"""
request_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.FromString,
}
response_serializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.SerializeToString,
}
method_implementations = {
('helloworld.Greeter', 'SayHello'): face_utilities.unary_unary_inline(servicer.SayHello),
}
server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
return beta_implementations.server(method_implementations, options=server_options)
def beta_create_Greeter_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
"""The Beta API is deprecated for 0.15.0 and later.
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This function was
generated only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0"""
request_serializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.SerializeToString,
}
response_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.FromString,
}
cardinalities = {
'SayHello': cardinality.Cardinality.UNARY_UNARY,
}
stub_options = beta_implementations.stub_options(host=host, metadata_transformer=metadata_transformer, request_serializers=request_serializers, response_deserializers=response_deserializers, thread_pool=pool, thread_pool_size=pool_size)
return beta_implementations.dynamic_stub(channel, 'helloworld.Greeter', cardinalities, options=stub_options)
except ImportError:
pass
# @@protoc_insertion_point(module_scope)
examples/python/helloworld/helloworld_pb2_grpc.py 0 → 100644
+ 47
− 0
View file @ c15ee838
import grpc
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
import helloworld_pb2 as helloworld__pb2
class GreeterStub(object):
"""The greeting service definition.
"""
def __init__(self, channel):
"""Constructor.
Args:
channel: A grpc.Channel.
"""
self.SayHello = channel.unary_unary(
'/helloworld.Greeter/SayHello',
request_serializer=helloworld__pb2.HelloRequest.SerializeToString,
response_deserializer=helloworld__pb2.HelloReply.FromString,
)
class GreeterServicer(object):
"""The greeting service definition.
"""
def SayHello(self, request, context):
"""Sends a greeting
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_GreeterServicer_to_server(servicer, server):
rpc_method_handlers = {
'SayHello': grpc.unary_unary_rpc_method_handler(
servicer.SayHello,
request_deserializer=helloworld__pb2.HelloRequest.FromString,
response_serializer=helloworld__pb2.HelloReply.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'helloworld.Greeter', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
examples/python/multiplex/helloworld_pb2.py
+ 109
− 84
View file @ c15ee838
......@@ -107,98 +107,123 @@ _sym_db.RegisterMessage(HelloReply)
DESCRIPTOR.has_options = True
DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\033io.grpc.examples.helloworldB\017HelloWorldProtoP\001\242\002\003HLW'))
import grpc
from grpc.beta import implementations as beta_implementations
from grpc.beta import interfaces as beta_interfaces
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
try:
# THESE ELEMENTS WILL BE DEPRECATED.
# Please use the generated *_pb2_grpc.py files instead.
import grpc
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
from grpc.beta import implementations as beta_implementations
from grpc.beta import interfaces as beta_interfaces
class GreeterStub(object):
"""The greeting service definition.
"""
def __init__(self, channel):
"""Constructor.
class GreeterStub(object):
"""The greeting service definition.
"""
Args:
channel: A grpc.Channel.
"""
self.SayHello = channel.unary_unary(
'/helloworld.Greeter/SayHello',
request_serializer=HelloRequest.SerializeToString,
response_deserializer=HelloReply.FromString,
)
def __init__(self, channel):
"""Constructor.
Args:
channel: A grpc.Channel.
class GreeterServicer(object):
"""The greeting service definition.
"""
self.SayHello = channel.unary_unary(
'/helloworld.Greeter/SayHello',
request_serializer=HelloRequest.SerializeToString,
response_deserializer=HelloReply.FromString,
)
class GreeterServicer(object):
"""The greeting service definition.
"""
def SayHello(self, request, context):
"""Sends a greeting
def SayHello(self, request, context):
"""Sends a greeting
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_GreeterServicer_to_server(servicer, server):
rpc_method_handlers = {
'SayHello': grpc.unary_unary_rpc_method_handler(
servicer.SayHello,
request_deserializer=HelloRequest.FromString,
response_serializer=HelloReply.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'helloworld.Greeter', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
class BetaGreeterServicer(object):
"""The Beta API is deprecated for 0.15.0 and later.
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This class was generated
only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0."""
"""The greeting service definition.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_GreeterServicer_to_server(servicer, server):
rpc_method_handlers = {
'SayHello': grpc.unary_unary_rpc_method_handler(
servicer.SayHello,
request_deserializer=HelloRequest.FromString,
response_serializer=HelloReply.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'helloworld.Greeter', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
class BetaGreeterServicer(object):
"""The greeting service definition.
"""
def SayHello(self, request, context):
"""Sends a greeting
"""
context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
def SayHello(self, request, context):
"""Sends a greeting
"""
context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
class BetaGreeterStub(object):
"""The Beta API is deprecated for 0.15.0 and later.
class BetaGreeterStub(object):
"""The greeting service definition.
"""
def SayHello(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
"""Sends a greeting
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This class was generated
only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0."""
"""The greeting service definition.
"""
raise NotImplementedError()
SayHello.future = None
def beta_create_Greeter_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
request_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.FromString,
}
response_serializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.SerializeToString,
}
method_implementations = {
('helloworld.Greeter', 'SayHello'): face_utilities.unary_unary_inline(servicer.SayHello),
}
server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
return beta_implementations.server(method_implementations, options=server_options)
def beta_create_Greeter_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
request_serializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.SerializeToString,
}
response_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.FromString,
}
cardinalities = {
'SayHello': cardinality.Cardinality.UNARY_UNARY,
}
stub_options = beta_implementations.stub_options(host=host, metadata_transformer=metadata_transformer, request_serializers=request_serializers, response_deserializers=response_deserializers, thread_pool=pool, thread_pool_size=pool_size)
return beta_implementations.dynamic_stub(channel, 'helloworld.Greeter', cardinalities, options=stub_options)
def SayHello(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
"""Sends a greeting
"""
raise NotImplementedError()
SayHello.future = None
def beta_create_Greeter_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
"""The Beta API is deprecated for 0.15.0 and later.
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This function was
generated only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0"""
request_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.FromString,
}
response_serializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.SerializeToString,
}
method_implementations = {
('helloworld.Greeter', 'SayHello'): face_utilities.unary_unary_inline(servicer.SayHello),
}
server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
return beta_implementations.server(method_implementations, options=server_options)
def beta_create_Greeter_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
"""The Beta API is deprecated for 0.15.0 and later.
It is recommended to use the GA API (classes and functions in this
file not marked beta) for all further purposes. This function was
generated only to ease transition from grpcio<0.15.0 to grpcio>=0.15.0"""
request_serializers = {
('helloworld.Greeter', 'SayHello'): HelloRequest.SerializeToString,
}
response_deserializers = {
('helloworld.Greeter', 'SayHello'): HelloReply.FromString,
}
cardinalities = {
'SayHello': cardinality.Cardinality.UNARY_UNARY,
}
stub_options = beta_implementations.stub_options(host=host, metadata_transformer=metadata_transformer, request_serializers=request_serializers, response_deserializers=response_deserializers, thread_pool=pool, thread_pool_size=pool_size)
return beta_implementations.dynamic_stub(channel, 'helloworld.Greeter', cardinalities, options=stub_options)
except ImportError:
pass
# @@protoc_insertion_point(module_scope)
examples/python/multiplex/helloworld_pb2_grpc.py 0 → 100644
+ 47
− 0
View file @ c15ee838
import grpc
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
import helloworld_pb2 as helloworld__pb2
class GreeterStub(object):
"""The greeting service definition.
"""
def __init__(self, channel):
"""Constructor.
Args:
channel: A grpc.Channel.
"""
self.SayHello = channel.unary_unary(
'/helloworld.Greeter/SayHello',
request_serializer=helloworld__pb2.HelloRequest.SerializeToString,
response_deserializer=helloworld__pb2.HelloReply.FromString,
)
class GreeterServicer(object):
"""The greeting service definition.
"""
def SayHello(self, request, context):
"""Sends a greeting
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_GreeterServicer_to_server(servicer, server):
rpc_method_handlers = {
'SayHello': grpc.unary_unary_rpc_method_handler(
servicer.SayHello,
request_deserializer=helloworld__pb2.HelloRequest.FromString,
response_serializer=helloworld__pb2.HelloReply.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'helloworld.Greeter', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
examples/python/multiplex/multiplex_client.py
+ 4
− 2
View file @ c15ee838
......@@ -37,7 +37,9 @@ import time
import grpc
import helloworld_pb2
import helloworld_pb2_grpc
import route_guide_pb2
import route_guide_pb2_grpc
import route_guide_resources
......@@ -120,8 +122,8 @@ def guide_route_chat(route_guide_stub):
def run():
channel = grpc.insecure_channel('localhost:50051')
greeter_stub = helloworld_pb2.GreeterStub(channel)
route_guide_stub = route_guide_pb2.RouteGuideStub(channel)
greeter_stub = helloworld_pb2_grpc.GreeterStub(channel)
route_guide_stub = route_guide_pb2_grpc.RouteGuideStub(channel)
greeter_response = greeter_stub.SayHello(
helloworld_pb2.HelloRequest(name='you'))
print("Greeter client received: " + greeter_response.message)
......
examples/python/multiplex/multiplex_server.py
+ 6
− 4
View file @ c15ee838
......@@ -36,7 +36,9 @@ import math
import grpc
import helloworld_pb2
import helloworld_pb2_grpc
import route_guide_pb2
import route_guide_pb2_grpc
import route_guide_resources
_ONE_DAY_IN_SECONDS = 60 * 60 * 24
......@@ -70,13 +72,13 @@ def _get_distance(start, end):
return R * c;
class _GreeterServicer(helloworld_pb2.GreeterServicer):
class _GreeterServicer(helloworld_pb2_grpc.GreeterServicer):
def SayHello(self, request, context):
return helloworld_pb2.HelloReply(message='Hello, {}!'.format(request.name))
class _RouteGuideServicer(route_guide_pb2.RouteGuideServicer):
class _RouteGuideServicer(route_guide_pb2_grpc.RouteGuideServicer):
"""Provides methods that implement functionality of route guide server."""
def __init__(self):
......@@ -133,8 +135,8 @@ class _RouteGuideServicer(route_guide_pb2.RouteGuideServicer):
def serve():
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
helloworld_pb2.add_GreeterServicer_to_server(_GreeterServicer(), server)
route_guide_pb2.add_RouteGuideServicer_to_server(
helloworld_pb2_grpc.add_GreeterServicer_to_server(_GreeterServicer(), server)
route_guide_pb2_grpc.add_RouteGuideServicer_to_server(
_RouteGuideServicer(), server)
server.add_insecure_port('[::]:50051')
server.start()
......
examples/python/multiplex/route_guide_pb2.py
+ 255
− 230
View file @ c15ee838
This diff is collapsed.
examples/python/multiplex/route_guide_pb2_grpc.py 0 → 100644
+ 114
− 0
View file @ c15ee838
import grpc
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
import route_guide_pb2 as route__guide__pb2
class RouteGuideStub(object):
"""Interface exported by the server.
"""
def __init__(self, channel):
"""Constructor.
Args:
channel: A grpc.Channel.
"""
self.GetFeature = channel.unary_unary(
'/routeguide.RouteGuide/GetFeature',
request_serializer=route__guide__pb2.Point.SerializeToString,
response_deserializer=route__guide__pb2.Feature.FromString,
)
self.ListFeatures = channel.unary_stream(
'/routeguide.RouteGuide/ListFeatures',
request_serializer=route__guide__pb2.Rectangle.SerializeToString,
response_deserializer=route__guide__pb2.Feature.FromString,
)
self.RecordRoute = channel.stream_unary(
'/routeguide.RouteGuide/RecordRoute',
request_serializer=route__guide__pb2.Point.SerializeToString,
response_deserializer=route__guide__pb2.RouteSummary.FromString,
)
self.RouteChat = channel.stream_stream(
'/routeguide.RouteGuide/RouteChat',
request_serializer=route__guide__pb2.RouteNote.SerializeToString,
response_deserializer=route__guide__pb2.RouteNote.FromString,
)
class RouteGuideServicer(object):
"""Interface exported by the server.
"""
def GetFeature(self, request, context):
"""A simple RPC.
Obtains the feature at a given position.
A feature with an empty name is returned if there's no feature at the given
position.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def ListFeatures(self, request, context):
"""A server-to-client streaming RPC.
Obtains the Features available within the given Rectangle. Results are
streamed rather than returned at once (e.g. in a response message with a
repeated field), as the rectangle may cover a large area and contain a
huge number of features.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def RecordRoute(self, request_iterator, context):
"""A client-to-server streaming RPC.
Accepts a stream of Points on a route being traversed, returning a
RouteSummary when traversal is completed.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def RouteChat(self, request_iterator, context):
"""A Bidirectional streaming RPC.
Accepts a stream of RouteNotes sent while a route is being traversed,
while receiving other RouteNotes (e.g. from other users).
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_RouteGuideServicer_to_server(servicer, server):
rpc_method_handlers = {
'GetFeature': grpc.unary_unary_rpc_method_handler(
servicer.GetFeature,
request_deserializer=route__guide__pb2.Point.FromString,
response_serializer=route__guide__pb2.Feature.SerializeToString,
),
'ListFeatures': grpc.unary_stream_rpc_method_handler(
servicer.ListFeatures,
request_deserializer=route__guide__pb2.Rectangle.FromString,
response_serializer=route__guide__pb2.Feature.SerializeToString,
),
'RecordRoute': grpc.stream_unary_rpc_method_handler(
servicer.RecordRoute,
request_deserializer=route__guide__pb2.Point.FromString,
response_serializer=route__guide__pb2.RouteSummary.SerializeToString,
),
'RouteChat': grpc.stream_stream_rpc_method_handler(
servicer.RouteChat,
request_deserializer=route__guide__pb2.RouteNote.FromString,
response_serializer=route__guide__pb2.RouteNote.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'routeguide.RouteGuide', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
examples/python/multiplex/run_codegen.py 100755 → 100644
+ 0
− 0
View file @ c15ee838
File mode changed from 100755 to 100644
examples/python/route_guide/route_guide_client.py
+ 2
− 1
View file @ c15ee838
......@@ -37,6 +37,7 @@ import time
import grpc
import route_guide_pb2
import route_guide_pb2_grpc
import route_guide_resources
......@@ -116,7 +117,7 @@ def guide_route_chat(stub):
def run():
channel = grpc.insecure_channel('localhost:50051')
stub = route_guide_pb2.RouteGuideStub(channel)
stub = route_guide_pb2_grpc.RouteGuideStub(channel)
print("-------------- GetFeature --------------")
guide_get_feature(stub)
print("-------------- ListFeatures --------------")
......
examples/python/route_guide/route_guide_pb2.py
+ 255
− 230
View file @ c15ee838
This diff is collapsed.
examples/python/route_guide/route_guide_pb2_grpc.py 0 → 100644
+ 114
− 0
View file @ c15ee838
import grpc
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
import route_guide_pb2 as route__guide__pb2
class RouteGuideStub(object):
"""Interface exported by the server.
"""
def __init__(self, channel):
"""Constructor.
Args:
channel: A grpc.Channel.
"""
self.GetFeature = channel.unary_unary(
'/routeguide.RouteGuide/GetFeature',
request_serializer=route__guide__pb2.Point.SerializeToString,
response_deserializer=route__guide__pb2.Feature.FromString,
)
self.ListFeatures = channel.unary_stream(
'/routeguide.RouteGuide/ListFeatures',
request_serializer=route__guide__pb2.Rectangle.SerializeToString,
response_deserializer=route__guide__pb2.Feature.FromString,
)
self.RecordRoute = channel.stream_unary(
'/routeguide.RouteGuide/RecordRoute',
request_serializer=route__guide__pb2.Point.SerializeToString,
response_deserializer=route__guide__pb2.RouteSummary.FromString,
)
self.RouteChat = channel.stream_stream(
'/routeguide.RouteGuide/RouteChat',
request_serializer=route__guide__pb2.RouteNote.SerializeToString,
response_deserializer=route__guide__pb2.RouteNote.FromString,
)
class RouteGuideServicer(object):
"""Interface exported by the server.
"""
def GetFeature(self, request, context):
"""A simple RPC.
Obtains the feature at a given position.
A feature with an empty name is returned if there's no feature at the given
position.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def ListFeatures(self, request, context):
"""A server-to-client streaming RPC.
Obtains the Features available within the given Rectangle. Results are
streamed rather than returned at once (e.g. in a response message with a
repeated field), as the rectangle may cover a large area and contain a
huge number of features.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def RecordRoute(self, request_iterator, context):
"""A client-to-server streaming RPC.
Accepts a stream of Points on a route being traversed, returning a
RouteSummary when traversal is completed.
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def RouteChat(self, request_iterator, context):
"""A Bidirectional streaming RPC.
Accepts a stream of RouteNotes sent while a route is being traversed,
while receiving other RouteNotes (e.g. from other users).
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_RouteGuideServicer_to_server(servicer, server):
rpc_method_handlers = {
'GetFeature': grpc.unary_unary_rpc_method_handler(
servicer.GetFeature,
request_deserializer=route__guide__pb2.Point.FromString,
response_serializer=route__guide__pb2.Feature.SerializeToString,
),
'ListFeatures': grpc.unary_stream_rpc_method_handler(
servicer.ListFeatures,
request_deserializer=route__guide__pb2.Rectangle.FromString,
response_serializer=route__guide__pb2.Feature.SerializeToString,
),
'RecordRoute': grpc.stream_unary_rpc_method_handler(
servicer.RecordRoute,
request_deserializer=route__guide__pb2.Point.FromString,
response_serializer=route__guide__pb2.RouteSummary.SerializeToString,
),
'RouteChat': grpc.stream_stream_rpc_method_handler(
servicer.RouteChat,
request_deserializer=route__guide__pb2.RouteNote.FromString,
response_serializer=route__guide__pb2.RouteNote.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'routeguide.RouteGuide', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))
examples/python/route_guide/route_guide_server.py
+ 3
− 2
View file @ c15ee838
......@@ -36,6 +36,7 @@ import math
import grpc
import route_guide_pb2
import route_guide_pb2_grpc
import route_guide_resources
_ONE_DAY_IN_SECONDS = 60 * 60 * 24
......@@ -68,7 +69,7 @@ def get_distance(start, end):
R = 6371000; # metres
return R * c;
class RouteGuideServicer(route_guide_pb2.RouteGuideServicer):
class RouteGuideServicer(route_guide_pb2_grpc.RouteGuideServicer):
"""Provides methods that implement functionality of route guide server."""
def __init__(self):
......@@ -125,7 +126,7 @@ class RouteGuideServicer(route_guide_pb2.RouteGuideServicer):
def serve():
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
route_guide_pb2.add_RouteGuideServicer_to_server(
route_guide_pb2_grpc.add_RouteGuideServicer_to_server(
RouteGuideServicer(), server)
server.add_insecure_port('[::]:50051')
server.start()
......
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment