public void connect(String ip, int port, IMessageArrivalListener listener) throws IOException {
registerListener(listener);
int timeout = DEFAULT_TIMEOUT;
// Bind to a local ephemeral port
sock.bind(null);
sock.connect(new InetSocketAddress(ip, port), timeout);
// attach reader to receive async msgs
SocketReader reader = new SocketReader();
reader.start();
}
void checkHealth() {
// Check that the sending operation is still active
if (writeStarted > -1
&& System.currentTimeMillis() - writeStarted
> JiveGlobals.getIntProperty("xmpp.session.sending-limit", 60000)) {
// Close the socket
if (Log.isDebugEnabled()) {
Log.debug(
"Closing connection: "
+ this
+ " that started sending data at: "
+ new Date(writeStarted));
}
forceClose();
} else {
// Check if the connection has been idle. A connection is considered idle if the client
// has not been receiving data for a period. Sending data to the client is not
// considered as activity.
if (idleTimeout > -1
&& socketReader != null
&& System.currentTimeMillis() - socketReader.getLastActive() > idleTimeout) {
// Close the socket
if (Log.isDebugEnabled()) {
Log.debug("Closing connection that has been idle: " + this);
}
forceClose();
}
}
}
/**
* About as simple as it gets. The thread spins around an accept call getting sockets and creating
* new reading threads for each new connection.
*/
@Override
public void run() {
while (notTerminated) {
try {
Socket sock = serverSocket.accept();
if (sock != null) {
Log.debug("Connect " + sock.toString());
SocketReader reader = connManager.createSocketReader(sock, false, serverPort, true);
Thread thread = new Thread(reader, reader.getName());
thread.setDaemon(true);
thread.setPriority(Thread.NORM_PRIORITY);
thread.start();
}
} catch (IOException ie) {
if (notTerminated) {
Log.error(LocaleUtils.getLocalizedString("admin.error.accept"), ie);
}
} catch (Throwable e) {
Log.error(LocaleUtils.getLocalizedString("admin.error.accept"), e);
}
}
}
protected void shutdown() {
super.shutdown();
// Shutdown the pool of threads that are processing packets sent by
// the remote server
threadPool.shutdown();
}