/**
* Logs out of the current IMAP session and releases all resources, including executor services.
*/
@Override
public synchronized void disconnect() {
try {
// If there is an error with the handler, dont bother logging out.
if (!mailClientHandler.isHalted()) {
if (mailClientHandler.idleRequested.get()) {
log.warn("Disconnect called while IDLE, leaving idle and logging out.");
done();
}
// Log out of the IMAP Server.
channel.write(". logout\n");
}
currentFolder = null;
} catch (Exception e) {
// swallow any exceptions.
} finally {
// Shut down all channels and exit (leave threadpools as is--for reconnects).
// The Netty channel close listener will fire a disconnect event to our client,
// automatically. See connect() for details.
try {
channel.close().awaitUninterruptibly(config.getTimeout(), TimeUnit.MILLISECONDS);
} catch (Exception e) {
// swallow any exceptions.
} finally {
mailClientHandler.idleAcknowledged.set(false);
mailClientHandler.disconnected();
if (disconnectListener != null) disconnectListener.disconnected();
}
}
}
@Override
public void idleEnd() {
disconnectListener.unidled();
}
@Override
public void idleStart() {
disconnectListener.idled();
}