Re: Failed to start grpc server on QNX grpc_combiner_continue_exec_ctx () at grpc_core::ExecCtx::Get()->combiner_data()->active_combiner

[apo...@google.com]

There is a similar conversation in https://github.com/grpc/grpc/issues/23714 with more context -- is this the same issue?

On Thursday, August 6, 2020 at 10:11:34 PM UTC-7 belanke...@gmail.com wrote:

My code is as simple as below:

std::string serverAddr =
      qaic::qmonInetAll + ":" + std::to_string(config.port);

  GRPCService service;
  MonitorService::Service *monitorService = &service;
  ServiceExt::Service *monitorExtService = &service;

  service.init();

  ServerBuilder builder;
  builder.AddListeningPort(serverAddr, grpc::InsecureServerCredentials());
  
  notification_queue_ = builder.AddCompletionQueue();
  client_queue_ = builder.AddCompletionQueue();
  
  builder.RegisterService(monitorService);
  builder.RegisterService(monitorExtService);
  builder.RegisterService(&monitorAsyncService_);

  server_ = builder.BuildAndStart();
  LogInfoG("Server listening on {}", serverAddr);

  // Queue a connect wait request
  initClientSink();

  // start 2 threads for receiving messages.
  clientConnectThread_ =
      std::thread(&QMonitorTaskStarter::startClientConnectThread, this);
  notificationThread_ =
      std::thread(&QMonitorTaskStarter::startNotificationThread, this);
  if (asyncTestSupport) {
    type2MsgGenThread_ =
        std::thread(&QMonitorTaskStarter::genType2Messages, this);
  }

  readyStatus.set_value(QS_SUCCESS);

  server_->Wait();
  // Kill threads and wait for them to exit
  notification_queue_->Shutdown();
  client_queue_->Shutdown();
  // The threads should exit once a trycancel is called
  // on every client
  clientConnectThread_.join();
  notificationThread_.join();

Let me know if I code is correct.