| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #ifndef GRPCXX_CHANNEL_ARGUMENTS_H |
| #define GRPCXX_CHANNEL_ARGUMENTS_H |
| |
| #include <vector> |
| #include <list> |
| |
| #include <grpc++/config.h> |
| #include <grpc/grpc.h> |
| |
| namespace grpc { |
| namespace testing { |
| class ChannelArgumentsTest; |
| } // namespace testing |
| |
| // Options for channel creation. The user can use generic setters to pass |
| // key value pairs down to c channel creation code. For grpc related options, |
| // concrete setters are provided. |
| class ChannelArguments { |
| public: |
| ChannelArguments() {} |
| ~ChannelArguments() {} |
| |
| // grpc specific channel argument setters |
| // Set target name override for SSL host name checking. |
| void SetSslTargetNameOverride(const grpc::string& name); |
| // TODO(yangg) add flow control options |
| |
| // Generic channel argument setters. Only for advanced use cases. |
| void SetInt(const grpc::string& key, int value); |
| void SetString(const grpc::string& key, const grpc::string& value); |
| |
| // Populates given channel_args with args_, does not take ownership. |
| void SetChannelArgs(grpc_channel_args* channel_args) const; |
| |
| private: |
| friend class Channel; |
| friend class testing::ChannelArgumentsTest; |
| |
| // TODO(yangg) implement copy and assign |
| ChannelArguments(const ChannelArguments&); |
| ChannelArguments& operator=(const ChannelArguments&); |
| |
| // Returns empty string when it is not set. |
| grpc::string GetSslTargetNameOverride() const; |
| |
| std::vector<grpc_arg> args_; |
| std::list<grpc::string> strings_; |
| }; |
| |
| } // namespace grpc |
| |
| #endif // GRPCXX_CHANNEL_ARGUMENTS_H |