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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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40 lines
1.4 KiB
40 lines
1.4 KiB
# Copyright 2020 The gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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"""Hello World without using protoc. |
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This example parses message and service schemas directly from a |
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.proto file on the filesystem. |
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Several APIs used in this example are in an experimental state. |
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""" |
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from __future__ import print_function |
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import logging |
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import grpc |
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import grpc.experimental |
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# NOTE: The path to the .proto file must be reachable from an entry |
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# on sys.path. Use sys.path.insert or set the $PYTHONPATH variable to |
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# import from files located elsewhere on the filesystem. |
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protos = grpc.protos("helloworld.proto") |
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services = grpc.services("helloworld.proto") |
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logging.basicConfig() |
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response = services.Greeter.SayHello(protos.HelloRequest(name='you'), |
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'localhost:50051', |
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insecure=True) |
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print("Greeter client received: " + response.message)
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