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_impl {
28
29 class ChannelArguments;
30 } // namespace grpc_impl
31
32 namespace grpc {
33
34 #ifdef GPR_SUPPORT_CHANNELS_FROM_FD
35
CreateInsecureChannelFromFd(const std::string & target,int fd)36 std::shared_ptr<Channel> CreateInsecureChannelFromFd(const std::string& target,
37 int fd) {
38 grpc::internal::GrpcLibrary init_lib;
39 init_lib.init();
40 return CreateChannelInternal(
41 "", grpc_insecure_channel_create_from_fd(target.c_str(), fd, nullptr),
42 std::vector<
43 std::unique_ptr<experimental::ClientInterceptorFactoryInterface>>());
44 }
45
CreateCustomInsecureChannelFromFd(const std::string & target,int fd,const grpc::ChannelArguments & args)46 std::shared_ptr<Channel> CreateCustomInsecureChannelFromFd(
47 const std::string& target, int fd, const grpc::ChannelArguments& args) {
48 internal::GrpcLibrary init_lib;
49 init_lib.init();
50 grpc_channel_args channel_args;
51 args.SetChannelArgs(&channel_args);
52 return CreateChannelInternal(
53 "",
54 grpc_insecure_channel_create_from_fd(target.c_str(), fd, &channel_args),
55 std::vector<
56 std::unique_ptr<experimental::ClientInterceptorFactoryInterface>>());
57 }
58
59 namespace experimental {
60
CreateCustomInsecureChannelWithInterceptorsFromFd(const std::string & target,int fd,const ChannelArguments & args,std::vector<std::unique_ptr<grpc::experimental::ClientInterceptorFactoryInterface>> interceptor_creators)61 std::shared_ptr<Channel> CreateCustomInsecureChannelWithInterceptorsFromFd(
62 const std::string& target, int fd, const ChannelArguments& args,
63 std::vector<
64 std::unique_ptr<grpc::experimental::ClientInterceptorFactoryInterface>>
65 interceptor_creators) {
66 grpc::internal::GrpcLibrary init_lib;
67 init_lib.init();
68 grpc_channel_args channel_args;
69 args.SetChannelArgs(&channel_args);
70 return CreateChannelInternal(
71 "",
72 grpc_insecure_channel_create_from_fd(target.c_str(), fd, &channel_args),
73 std::move(interceptor_creators));
74 }
75
76 } // namespace experimental
77
78 #endif // GPR_SUPPORT_CHANNELS_FROM_FD
79
80 } // namespace grpc
81