/**
* Cancels any pending re-transmission of an outbound flight that has been registered previously
* using the {@link #setPendingFlight(DTLSFlight)} method.
*
* <p>This method is usually invoked once an flight has been acknowledged by the peer.
*/
public void cancelPendingFlight() {
if (pendingFlight != null) {
pendingFlight.getRetransmitTask().cancel();
pendingFlight.setRetransmitTask(null);
pendingFlight = null;
}
}
