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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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89 lines
3.2 KiB
89 lines
3.2 KiB
/* |
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* |
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* Copyright 2015, 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_CHANNEL_ARGUMENTS_H |
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#define GRPCXX_CHANNEL_ARGUMENTS_H |
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#include <vector> |
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#include <list> |
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#include <grpc++/config.h> |
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#include <grpc/compression.h> |
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#include <grpc/grpc.h> |
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namespace grpc { |
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namespace testing { |
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class ChannelArgumentsTest; |
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} // namespace testing |
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// Options for channel creation. The user can use generic setters to pass |
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// key value pairs down to c channel creation code. For grpc related options, |
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// concrete setters are provided. |
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class ChannelArguments { |
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public: |
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ChannelArguments() {} |
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~ChannelArguments() {} |
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// grpc specific channel argument setters |
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// Set target name override for SSL host name checking. |
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void SetSslTargetNameOverride(const grpc::string& name); |
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// TODO(yangg) add flow control options |
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// Set the compression algorithm for the channel. |
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void SetCompressionAlgorithm(grpc_compression_algorithm algorithm); |
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// Generic channel argument setters. Only for advanced use cases. |
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void SetInt(const grpc::string& key, int value); |
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void SetString(const grpc::string& key, const grpc::string& value); |
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// Populates given channel_args with args_, does not take ownership. |
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void SetChannelArgs(grpc_channel_args* channel_args) const; |
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private: |
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friend class SecureCredentials; |
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friend class testing::ChannelArgumentsTest; |
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// TODO(yangg) implement copy and assign |
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ChannelArguments(const ChannelArguments&); |
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ChannelArguments& operator=(const ChannelArguments&); |
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// Returns empty string when it is not set. |
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grpc::string GetSslTargetNameOverride() const; |
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std::vector<grpc_arg> args_; |
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std::list<grpc::string> strings_; |
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}; |
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} // namespace grpc |
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#endif // GRPCXX_CHANNEL_ARGUMENTS_H
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