void handleHangupEvent(HangupEvent event) {
HangupCause cause = null;
AsteriskChannelImpl channel = getChannelImplById(event.getUniqueId());
if (channel == null) {
logger.error("Ignored HangupEvent for unknown channel " + event.getChannel());
return;
}
if (event.getCause() != null) {
cause = HangupCause.getByCode(event.getCause());
}
synchronized (channel) {
channel.hungup(event.getDateReceived(), cause, event.getCauseTxt());
}
logger.info("Removing channel " + channel.getName() + " due to hangup (" + cause + ")");
removeOldChannels();
}
