gov.nist.javax.sip

Interface SipListenerExt

All Superinterfaces:

EventListener, SipListener

All Known Implementing Classes:

BackToBackUserAgent, BackToBackUserAgent, RFC5626KeepAliveTest, Shootist, Shootist, Shootist, Shootist, Shootme, Shootme

public interface SipListenerExt
extends SipListener

This interface extends the SipListener interface and adds the following events to it :

• DialogTimeoutEvent- these are timeout notifications emitted as events by the SipProvider. Timeout events represent timers expiring in the underlying SipProvider dialog state machine. These timeout's events notify the application that a dialog has timed out.

Author:

[email protected]

Method Summary

Methods

Modifier and Type	Method and Description
void	processDialogTimeout(DialogTimeoutEvent timeoutEvent) Processes an expiration Timeout of an underlying Dialog handled by this SipListener.

Methods inherited from interface javax.sip.SipListener

processDialogTerminated, processIOException, processRequest, processResponse, processTimeout, processTransactionTerminated

Method Detail

processDialogTimeout

void processDialogTimeout(DialogTimeoutEvent timeoutEvent)

Processes an expiration Timeout of an underlying Dialog handled by this SipListener. This Event notifies the application that a dialog Timer expired in the Dialog's state machine. Such a condition can occur when the application fails to send an ACK after receiving an OK response or if an ACK is not received after an OK is sent. The DialogTimeoutEvent encapsulates the specific timeout type and the dialog identifier. The type of Timeout can by determined by: timeoutType = timeoutEvent.getTimeout().getValue(); Applications implementing this method should take care of sending the BYE or terminating the dialog to avoid any dialog leaks.

Parameters:

timeoutEvent - - the timeoutEvent received indicating the dialog timed out.