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#ifndef GRPCPP_IMPL_CODEGEN_RPC_METHOD_H
20#define GRPCPP_IMPL_CODEGEN_RPC_METHOD_H
21
22#include <memory>
23
24#include <grpcpp/impl/codegen/channel_interface.h>
25
26namespace grpc {
27namespace internal {
28/// Descriptor of an RPC method
29class RpcMethod {
30 public:
31 enum RpcType {
32 NORMAL_RPC = 0,
33 CLIENT_STREAMING, // request streaming
34 SERVER_STREAMING, // response streaming
35 BIDI_STREAMING
36 };
37
38 RpcMethod(const char* name, RpcType type)
39 : name_(name), method_type_(type), channel_tag_(NULL) {}
40
41 RpcMethod(const char* name, RpcType type,
42 const std::shared_ptr<ChannelInterface>& channel)
43 : name_(name),
44 method_type_(type),
45 channel_tag_(channel->RegisterMethod(method: name)) {}
46
47 const char* name() const { return name_; }
48 RpcType method_type() const { return method_type_; }
49 void SetMethodType(RpcType type) { method_type_ = type; }
50 void* channel_tag() const { return channel_tag_; }
51
52 private:
53 const char* const name_;
54 RpcType method_type_;
55 void* const channel_tag_;
56};
57
58} // namespace internal
59} // namespace grpc
60
61#endif // GRPCPP_IMPL_CODEGEN_RPC_METHOD_H
62

source code of include/grpcpp/impl/codegen/rpc_method.h