http2_client.h

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/*
 *
 * Copyright 2016 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 
#ifndef GRPC_TEST_CPP_INTEROP_HTTP2_CLIENT_H
#define GRPC_TEST_CPP_INTEROP_HTTP2_CLIENT_H
 
#include <memory>
 
#include <grpc/grpc.h>
#include <grpcpp/channel.h>
 
#include "src/proto/grpc/testing/messages.pb.h"
#include "src/proto/grpc/testing/test.grpc.pb.h"
 
namespace grpc {
namespace testing {
 
class Http2Client {
 public:
  explicit Http2Client(const std::shared_ptr<Channel>& channel);
  ~Http2Client() {}
 
  bool DoRstAfterHeader();
  bool DoRstAfterData();
  bool DoRstDuringData();
  bool DoGoaway();
  bool DoPing();
  bool DoMaxStreams();
 
 private:
  class ServiceStub {
   public:
    explicit ServiceStub(const std::shared_ptr<Channel>& channel);
 
    TestService::Stub* Get();
 
   private:
    std::unique_ptr<TestService::Stub> stub_;
    std::shared_ptr<Channel> channel_;
  };
 
  void MaxStreamsWorker(const std::shared_ptr<grpc::Channel>& channel);
  bool AssertStatusCode(const Status& s, StatusCode expected_code);
  Status SendUnaryCall(SimpleResponse* response);
  SimpleRequest BuildDefaultRequest();
  ServiceStub serviceStub_;
  std::shared_ptr<Channel> channel_;
  SimpleRequest defaultRequest_;
};
 
}  // namespace testing
}  // namespace grpc
 
#endif  // GRPC_TEST_CPP_INTEROP_HTTP2_CLIENT_H