1 /*
2 *
3 * Copyright 2016 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 <grpcpp/security/credentials.h>
20
21 #include <grpc/grpc_cronet.h>
22 #include <grpcpp/channel.h>
23 #include <grpcpp/support/channel_arguments.h>
24 #include "src/cpp/client/create_channel_internal.h"
25
26 namespace grpc {
27
28 class CronetChannelCredentialsImpl final : public ChannelCredentials {
29 public:
CronetChannelCredentialsImpl(void * engine)30 CronetChannelCredentialsImpl(void* engine) : engine_(engine) {}
31
CreateChannel(const string & target,const grpc::ChannelArguments & args)32 std::shared_ptr<grpc::Channel> CreateChannel(
33 const string& target, const grpc::ChannelArguments& args) override {
34 grpc_channel_args channel_args;
35 args.SetChannelArgs(&channel_args);
36 return CreateChannelInternal(
37 "", grpc_cronet_secure_channel_create(engine_, target.c_str(),
38 &channel_args, nullptr));
39 }
40
AsSecureCredentials()41 SecureChannelCredentials* AsSecureCredentials() override { return nullptr; }
42
43 private:
44 void* engine_;
45 };
46
CronetChannelCredentials(void * engine)47 std::shared_ptr<ChannelCredentials> CronetChannelCredentials(void* engine) {
48 return std::shared_ptr<ChannelCredentials>(
49 new CronetChannelCredentialsImpl(engine));
50 }
51
52 } // namespace grpc
53