src/cpp/client/channel_arguments.cc

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#include <grpc++/channel_arguments.h>

#include "src/core/channel/channel_args.h"

namespace grpc {

void ChannelArguments::_Experimental_SetCompressionAlgorithm(
    grpc_compression_algorithm algorithm) {
  SetInt(GRPC_COMPRESSION_ALGORITHM_ARG, algorithm);
}

void ChannelArguments::SetInt(const grpc::string& key, int value) {
  grpc_arg arg;
  arg.type = GRPC_ARG_INTEGER;
  strings_.push_back(key);
  arg.key = const_cast<char*>(strings_.back().c_str());
  arg.value.integer = value;

  args_.push_back(arg);
}

void ChannelArguments::SetString(const grpc::string& key,
                                 const grpc::string& value) {
  grpc_arg arg;
  arg.type = GRPC_ARG_STRING;
  strings_.push_back(key);
  arg.key = const_cast<char*>(strings_.back().c_str());
  strings_.push_back(value);
  arg.value.string = const_cast<char*>(strings_.back().c_str());

  args_.push_back(arg);
}

void ChannelArguments::SetChannelArgs(grpc_channel_args* channel_args) const {
  channel_args->num_args = args_.size();
  if (channel_args->num_args > 0) {
    channel_args->args = const_cast<grpc_arg*>(&args_[0]);
  }
}

}  // namespace grpc