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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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74 lines
2.5 KiB
74 lines
2.5 KiB
9 years ago
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/*
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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_IMPL_CODEGEN_RPC_METHOD_H
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#define GRPCXX_IMPL_CODEGEN_RPC_METHOD_H
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#include <memory>
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#include <grpc++/impl/codegen/channel_interface.h>
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namespace grpc {
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class RpcMethod {
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public:
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enum RpcType {
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NORMAL_RPC = 0,
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CLIENT_STREAMING, // request streaming
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SERVER_STREAMING, // response streaming
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BIDI_STREAMING
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};
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RpcMethod(const char* name, RpcType type)
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: name_(name), method_type_(type), channel_tag_(NULL) {}
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RpcMethod(const char* name, RpcType type,
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const std::shared_ptr<ChannelInterface>& channel)
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: name_(name),
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method_type_(type),
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channel_tag_(channel->RegisterMethod(name)) {}
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const char* name() const { return name_; }
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RpcType method_type() const { return method_type_; }
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void* channel_tag() const { return channel_tag_; }
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private:
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const char* const name_;
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const RpcType method_type_;
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void* const channel_tag_;
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};
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} // namespace grpc
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#endif // GRPCXX_IMPL_CODEGEN_RPC_METHOD_H
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