Add events around all application execution:

fire SWITCH_EVEHT_CHANNEL_EXECUTE
<execute app>
fire SWITCH_EVEHT_CHANNEL_EXECUTE_COMPLETE

This can be used in async socket connections to tell
when a queued application has finished executing.



Add the "event" application to the dialplan:

<action application="event" data="header1=val1,header2=val2"/>

Events fired from this applcation will always have the type SWITCH_EVENT_CHANNEL_APPLICATION.

You can add up to 25 headers of your own to the event via the application arguements.





git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5448 d0543943-73ff-0310-b7d9-9358b9ac24b2