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.");
}
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());
}
}