Ejemplo n.º 1
0
  public static void shutdown() {
    logger_.info("Shutting down ...");
    synchronized (MessagingService.class) {
      /* Stop listening on any socket */
      for (SelectionKey skey : listenSockets_.values()) {
        SelectorManager.getSelectorManager().cancel(skey);
      }
      listenSockets_.clear();

      /* Shutdown the threads in the EventQueue's */
      messageDeserializationExecutor_.shutdownNow();
      messageSerializerExecutor_.shutdownNow();
      messageDeserializerExecutor_.shutdownNow();
      streamExecutor_.shutdownNow();

      /* shut down the cachetables */
      taskCompletionMap_.shutdown();
      callbackMap_.shutdown();

      /* Interrupt the selector manager thread */
      SelectorManager.getSelectorManager().interrupt();

      poolTable_.clear();
      verbHandlers_.clear();
      bShutdown_ = true;
    }
    logger_.debug("Shutdown invocation complete.");
  }
Ejemplo n.º 2
0
  public static void stop() {
    try {
      if (port[0] != -1) {

        for (Entry<String, SocketChannel> client : clients.entrySet()) {
          if (client.getValue().isConnected()) {
            sendMessage(client.getValue(), MessageUtils.bye());
            Utils.tryClose(client.getValue());
          }
        }

        Utils.tryClose(serverSocket);
        clients.clear();
        port[0] = -1;

      } else {
        System.err.println("stop: already stopped");
      }

    } catch (Exception expt) {
      Utils.printErrorAndExit(expt.getMessage());
    }
  }