1 /*
2 *
3 * Copyright 2015 gRPC authors.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19 #include <memory>
20
21 #include <grpcpp/channel.h>
22 #include <grpcpp/create_channel.h>
23 #include <grpcpp/impl/grpc_library.h>
24 #include <grpcpp/support/channel_arguments.h>
25
26 #include "src/cpp/client/create_channel_internal.h"
27
28 namespace grpc {
29 class ChannelArguments;
30
CreateChannel(const grpc::string & target,const std::shared_ptr<ChannelCredentials> & creds)31 std::shared_ptr<Channel> CreateChannel(
32 const grpc::string& target,
33 const std::shared_ptr<ChannelCredentials>& creds) {
34 return CreateCustomChannel(target, creds, ChannelArguments());
35 }
36
CreateCustomChannel(const grpc::string & target,const std::shared_ptr<ChannelCredentials> & creds,const ChannelArguments & args)37 std::shared_ptr<Channel> CreateCustomChannel(
38 const grpc::string& target,
39 const std::shared_ptr<ChannelCredentials>& creds,
40 const ChannelArguments& args) {
41 GrpcLibraryCodegen init_lib; // We need to call init in case of a bad creds.
42 return creds ? creds->CreateChannel(target, args)
43 : CreateChannelInternal(
44 "", grpc_lame_client_channel_create(
45 nullptr, GRPC_STATUS_INVALID_ARGUMENT,
46 "Invalid credentials."));
47 }
48
49 } // namespace grpc
50