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 #ifndef GRPCPP_CREATE_CHANNEL_POSIX_H
20 #define GRPCPP_CREATE_CHANNEL_POSIX_H
21 
22 #include <grpc/support/port_platform.h>
23 
24 #include <memory>
25 
26 #include <grpcpp/channel.h>
27 #include <grpcpp/support/channel_arguments.h>
28 
29 namespace grpc {
30 
31 #ifdef GPR_SUPPORT_CHANNELS_FROM_FD
32 
33 /// Create a new \a Channel communicating over the given file descriptor.
34 ///
35 /// \param target The name of the target.
36 /// \param fd The file descriptor representing a socket.
37 std::shared_ptr<grpc::Channel> CreateInsecureChannelFromFd(
38     const std::string& target, int fd);
39 
40 /// Create a new \a Channel communicating over given file descriptor with custom
41 /// channel arguments.
42 ///
43 /// \param target The name of the target.
44 /// \param fd The file descriptor representing a socket.
45 /// \param args Options for channel creation.
46 std::shared_ptr<grpc::Channel> CreateCustomInsecureChannelFromFd(
47     const std::string& target, int fd, const grpc::ChannelArguments& args);
48 
49 namespace experimental {
50 
51 /// Create a new \a Channel communicating over given file descriptor with custom
52 /// channel arguments.
53 ///
54 /// \param target The name of the target.
55 /// \param fd The file descriptor representing a socket.
56 /// \param args Options for channel creation.
57 /// \param interceptor_creators Vector of interceptor factory objects.
58 std::shared_ptr<grpc::Channel>
59 CreateCustomInsecureChannelWithInterceptorsFromFd(
60     const std::string& target, int fd, const grpc::ChannelArguments& args,
61     std::vector<
62         std::unique_ptr<grpc::experimental::ClientInterceptorFactoryInterface>>
63         interceptor_creators);
64 
65 }  // namespace experimental
66 
67 #endif  // GPR_SUPPORT_CHANNELS_FROM_FD
68 
69 }  // namespace grpc
70 
71 #endif  // GRPCPP_CREATE_CHANNEL_POSIX_H
72