void notifyReceived(Object object) {
if (object instanceof Ping) {
Ping ping = (Ping) object;
if (ping.isReply) {
if (ping.id == lastPingID - 1) {
returnTripTime = (int) (System.currentTimeMillis() - lastPingSendTime);
if (TRACE) trace("kryonet", this + " return trip time: " + returnTripTime);
}
} else {
ping.isReply = true;
sendTCP(ping);
}
}
Listener[] listeners = this.listeners;
for (int i = 0, n = listeners.length; i < n; i++) listeners[i].received(this, object);
}
/**
* Requests the connection to communicate with the remote computer to determine a new value for
* the {@link #getReturnTripTime() return trip time}. When the connection receives a {@link
* FrameworkMessage.Ping} object with {@link Ping#isReply isReply} set to true, the new return
* trip time is available.
*/
public void updateReturnTripTime() {
Ping ping = new Ping();
ping.id = lastPingID++;
lastPingSendTime = System.currentTimeMillis();
sendTCP(ping);
}