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https://github.com/php-win-ext/grpc.git
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40f20c0f48
### Description Fix https://github.com/grpc/grpc/issues/24470. Adding one example which demonstrate the following use cases: * Generate RPC ID on client side and propagate to server. * Context propagation from client to server. * Context propagation between different server interceptors and the server handler. ## Use: 1. Start server: `python3 -m async_greeter_server_with_interceptor` 2. Start client: `python3 -m async_greeter_client` ### Expected Logs: * On client side: ``` Sending request with rpc id: 73bb98beff10c2dd7b9f2252a1e2039e Greeter client received: Hello, you! ``` * On server side: ``` INFO:root:Starting server on [::]:50051 INFO:root:Interceptor1 called with rpc_id: default INFO:root:Interceptor2 called with rpc_id: Interceptor1-default INFO:root:Handle rpc with id Interceptor2-Interceptor1-73bb98beff10c2dd7b9f2252a1e2039e in server handler. ```
31 lines
1.4 KiB
Python
31 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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# Generated by the protocol buffer compiler. DO NOT EDIT!
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# source: helloworld.proto
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"""Generated protocol buffer code."""
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from google.protobuf.internal import builder as _builder
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from google.protobuf import descriptor as _descriptor
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from google.protobuf import descriptor_pool as _descriptor_pool
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from google.protobuf import symbol_database as _symbol_database
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# @@protoc_insertion_point(imports)
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_sym_db = _symbol_database.Default()
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DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x10helloworld.proto\x12\nhelloworld\"\x1c\n\x0cHelloRequest\x12\x0c\n\x04name\x18\x01 \x01(\t\"\x1d\n\nHelloReply\x12\x0f\n\x07message\x18\x01 \x01(\t2I\n\x07Greeter\x12>\n\x08SayHello\x12\x18.helloworld.HelloRequest\x1a\x16.helloworld.HelloReply\"\x00\x42\x36\n\x1bio.grpc.examples.helloworldB\x0fHelloWorldProtoP\x01\xa2\x02\x03HLWb\x06proto3')
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_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, globals())
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_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'helloworld_pb2', globals())
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if _descriptor._USE_C_DESCRIPTORS == False:
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DESCRIPTOR._options = None
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DESCRIPTOR._serialized_options = b'\n\033io.grpc.examples.helloworldB\017HelloWorldProtoP\001\242\002\003HLW'
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_HELLOREQUEST._serialized_start=32
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_HELLOREQUEST._serialized_end=60
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_HELLOREPLY._serialized_start=62
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_HELLOREPLY._serialized_end=91
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_GREETER._serialized_start=93
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_GREETER._serialized_end=166
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# @@protoc_insertion_point(module_scope)
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