doc/stanza_routing.txt

Wed, 11 Feb 2009 23:16:14 +0500

author
Waqas Hussain <waqas20@gmail.com>
date
Wed, 11 Feb 2009 23:16:14 +0500
changeset 783
defb0119f80f
parent 22
2856dfc1f5cc
permissions
-rw-r--r--

Stanza router: Message to bare JID fixes
- headline messages get sent to all non-negative priority available resource
- all other messages get sent to the set of highest non-negative priority available resources
- only messages of type chat and normal or missing type go into offline storage

No 'to' attribute:
	IQ:			Pass to appropriate handler
	Presence:		Broadcast to contacts
				- if initial presence, also send out presence probes
					- if probe would be to local user, generate presence stanza for them
	Message:		Route as if it is addressed to the bare JID of the sender

To a local host:
	IQ:			Pass to appropriate handler
	Presence:		-
	Message:		Deliver to admin?

To local contact:
	Bare JID:
		IQ:		Pass to appropriate handler
		Presence:	Broadcast to all resources
		Message:	Route to 'best' resource
	Full JID:
		IQ:		Send to resource
		Presence:	Send to resource
		Message:	Send to resource
	Full JID but resource not connected:
		IQ:		Return service-unavailable
		Message:	Handle same as if to bare JID
		Presence:	Drop (unless type=subscribe[ed])

To remote contact:
	Initiate s2s connection if necessary
	Send stanza across

mercurial