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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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79 lines
2.8 KiB
79 lines
2.8 KiB
/* |
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* |
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* Copyright 2015-2016, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#ifndef GRPCXX_GENERIC_ASYNC_GENERIC_SERVICE_H |
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#define GRPCXX_GENERIC_ASYNC_GENERIC_SERVICE_H |
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#include <grpc++/support/byte_buffer.h> |
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#include <grpc++/support/async_stream.h> |
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struct grpc_server; |
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namespace grpc { |
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typedef ServerAsyncReaderWriter<ByteBuffer, ByteBuffer> |
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GenericServerAsyncReaderWriter; |
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class GenericServerContext GRPC_FINAL : public ServerContext { |
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public: |
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const grpc::string& method() const { return method_; } |
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const grpc::string& host() const { return host_; } |
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private: |
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friend class Server; |
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grpc::string method_; |
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grpc::string host_; |
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}; |
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class AsyncGenericService GRPC_FINAL { |
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public: |
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// TODO(yangg) Once we can add multiple completion queues to the server |
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// in c core, add a CompletionQueue* argument to the ctor here. |
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// TODO(yangg) support methods list. |
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AsyncGenericService() : server_(nullptr) {} |
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AsyncGenericService(const grpc::string& methods) : server_(nullptr) {} |
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void RequestCall(GenericServerContext* ctx, |
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GenericServerAsyncReaderWriter* reader_writer, |
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CompletionQueue* call_cq, |
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ServerCompletionQueue* notification_cq, void* tag); |
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private: |
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friend class Server; |
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Server* server_; |
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}; |
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} // namespace grpc |
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#endif // GRPCXX_GENERIC_ASYNC_GENERIC_SERVICE_H
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