/*
 *
 * Copyright 2015 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

#include <memory>

#include <grpc++/channel.h>
#include <grpc++/create_channel.h>
#include <grpc++/impl/grpc_library.h>
#include <grpc++/support/channel_arguments.h>

#include "src/cpp/client/create_channel_internal.h"

namespace grpc {
class ChannelArguments;

std::shared_ptr<Channel> CreateChannel(
    const grpc::string& target,
    const std::shared_ptr<ChannelCredentials>& creds) {
  return CreateCustomChannel(target, creds, ChannelArguments());
}

std::shared_ptr<Channel> CreateCustomChannel(
    const grpc::string& target,
    const std::shared_ptr<ChannelCredentials>& creds,
    const ChannelArguments& args) {
  GrpcLibraryCodegen init_lib;  // We need to call init in case of a bad creds.
  return creds ? creds->CreateChannel(target, args)
               : CreateChannelInternal(
                     "", grpc_lame_client_channel_create(
                             nullptr, GRPC_STATUS_INVALID_ARGUMENT,
                             "Invalid credentials."));
}

}  // namespace grpc