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 <grpc/grpc.h>
20 #include <grpc/grpc_posix.h>
21 #include <grpcpp/channel.h>
22 #include <grpcpp/impl/grpc_library.h>
23 #include <grpcpp/support/channel_arguments.h>
24
25 #include "src/cpp/client/create_channel_internal.h"
26
27 namespace grpc {
28
29 class ChannelArguments;
30
31 #ifdef GPR_SUPPORT_CHANNELS_FROM_FD
32
CreateInsecureChannelFromFd(const std::string & target,int fd)33 std::shared_ptr<Channel> CreateInsecureChannelFromFd(const std::string& target,
34 int fd) {
35 grpc::internal::GrpcLibrary init_lib;
36 init_lib.init();
37 return CreateChannelInternal(
38 "", grpc_insecure_channel_create_from_fd(target.c_str(), fd, nullptr),
39 std::vector<
40 std::unique_ptr<experimental::ClientInterceptorFactoryInterface>>());
41 }
42
CreateCustomInsecureChannelFromFd(const std::string & target,int fd,const grpc::ChannelArguments & args)43 std::shared_ptr<Channel> CreateCustomInsecureChannelFromFd(
44 const std::string& target, int fd, const grpc::ChannelArguments& args) {
45 internal::GrpcLibrary init_lib;
46 init_lib.init();
47 grpc_channel_args channel_args;
48 args.SetChannelArgs(&channel_args);
49 return CreateChannelInternal(
50 "",
51 grpc_insecure_channel_create_from_fd(target.c_str(), fd, &channel_args),
52 std::vector<
53 std::unique_ptr<experimental::ClientInterceptorFactoryInterface>>());
54 }
55
56 namespace experimental {
57
CreateCustomInsecureChannelWithInterceptorsFromFd(const std::string & target,int fd,const ChannelArguments & args,std::vector<std::unique_ptr<grpc::experimental::ClientInterceptorFactoryInterface>> interceptor_creators)58 std::shared_ptr<Channel> CreateCustomInsecureChannelWithInterceptorsFromFd(
59 const std::string& target, int fd, const ChannelArguments& args,
60 std::vector<
61 std::unique_ptr<grpc::experimental::ClientInterceptorFactoryInterface>>
62 interceptor_creators) {
63 grpc::internal::GrpcLibrary init_lib;
64 init_lib.init();
65 grpc_channel_args channel_args;
66 args.SetChannelArgs(&channel_args);
67 return CreateChannelInternal(
68 "",
69 grpc_insecure_channel_create_from_fd(target.c_str(), fd, &channel_args),
70 std::move(interceptor_creators));
71 }
72
73 } // namespace experimental
74
75 #endif // GPR_SUPPORT_CHANNELS_FROM_FD
76
77 } // namespace grpc
78