1 //
2 //
3 // Copyright 2020 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_TEST_CHANNEL_TEST_PEER_H
20 #define GRPCPP_TEST_CHANNEL_TEST_PEER_H
21 
22 #include <grpcpp/channel.h>
23 
24 namespace grpc {
25 namespace testing {
26 
27 /// A test-only class to access private members of Channel.
28 class ChannelTestPeer {
29  public:
ChannelTestPeer(Channel * channel)30   explicit ChannelTestPeer(Channel* channel) : channel_(channel) {}
31 
32   /// Provide the gRPC Core channel
channel()33   grpc_channel* channel() const { return channel_->c_channel_; }
34   int registered_calls() const;
35   int registration_attempts() const;
36 
37  private:
38   Channel* channel_;  // not owned
39 };
40 
41 }  // namespace testing
42 }  // namespace grpc
43 
44 #endif  // GRPCPP_TEST_CHANNEL_TEST_PEER_H
45