| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103 | /* * * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * *     * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. *     * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. *     * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */#ifndef GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H#define GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H#include <memory>#include <mutex>#include <grpc++/server_context.h>#include <grpc/grpc.h>#include "src/proto/grpc/testing/echo.grpc.pb.h"namespace grpc {namespace testing {const int kNumResponseStreamsMsgs = 3;const char* const kServerCancelAfterReads = "cancel_after_reads";const char* const kServerTryCancelRequest = "server_try_cancel";const char* const kDebugInfoTrailerKey = "debug-info-bin";typedef enum {  DO_NOT_CANCEL = 0,  CANCEL_BEFORE_PROCESSING,  CANCEL_DURING_PROCESSING,  CANCEL_AFTER_PROCESSING} ServerTryCancelRequestPhase;class TestServiceImpl : public ::grpc::testing::EchoTestService::Service { public:  TestServiceImpl() : signal_client_(false), host_() {}  explicit TestServiceImpl(const grpc::string& host)      : signal_client_(false), host_(new grpc::string(host)) {}  Status Echo(ServerContext* context, const EchoRequest* request,              EchoResponse* response) GRPC_OVERRIDE;  // Unimplemented is left unimplemented to test the returned error.  Status RequestStream(ServerContext* context,                       ServerReader<EchoRequest>* reader,                       EchoResponse* response) GRPC_OVERRIDE;  Status ResponseStream(ServerContext* context, const EchoRequest* request,                        ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE;  Status BidiStream(ServerContext* context,                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)      GRPC_OVERRIDE;  bool signal_client() {    std::unique_lock<std::mutex> lock(mu_);    return signal_client_;  } private:  int GetIntValueFromMetadata(      const char* key,      const std::multimap<grpc::string_ref, grpc::string_ref>& metadata,      int default_value);  void ServerTryCancel(ServerContext* context); private:  bool signal_client_;  std::mutex mu_;  std::unique_ptr<grpc::string> host_;};}  // namespace testing}  // namespace grpc#endif  // GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H
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