Chan.replaced

Revision as of 15:11, 15 November 2012

chan.replaced is used to notify other modules when the topology of a chain of circuits has changed. Currently only the callfork module emits this message.

This message should be sent as broadcast, multiple modules may need to handle it.

Parameters

id

ID of the channel being replaced

newid

ID of the new channel being connected

peerid

ID of the peer channel to those being changed (optional)

Additional parameters

For efficiency reason more than one channel replacement can be notified in a single message. Additional indexed parameters id.1, newid.1, peerid.1, id.2, newid.2 and so on can be added. The index must increment by exactly one - there can be no gaps or duplicates.

Example

0000538.045312 <callfork:CALL> Call 'sip/8' answered on 'fork/2/2' by 'sip/9'

Sniffed 'chan.replaced' time=1300967364.045343 (broadcast)                      
 thread=0x1439eb0 'Engine Worker'                                              
 data=(nil)                                                                    
 retval='(null)'                                                               
 param['id'] = 'fork/2'                                                        
 param['newid'] = 'sip/9'                                                      
 param['peerid'] = 'sip/8'                                                     
 param['id.1'] = 'fork/2/2'                                                    
 param['newid.1'] = 'sip/8'                                                    
 param['peerid.1'] = 'sip/9'