1 lxmppd -> core -> stanza_dispatch

     2 	requires	"util.stanza"

     3 	requires	"core.usermanager"

     4 	

     5 function init_stanza_dispatcher(session)

     6 	Initialises the stanza dispatcher which handles different stanza according

     7 	to their type and XML namespace, dispatching to required handlers.

     8 	

     9 	iq_handlers["jabber:iq:auth"]

    10 		A list of handlers for "jabber:iq:auth" stanzas -- authentication

    11 		(request) stanzas.

    12 		

    13 		function (stanza)

    14 			If one of username, password and resource are missing then it ????.

    15 			If not, then it validates the credentials and replies with the

    16 			appropriate stanza.

    17 			

    18 	iq_handlers["jabber:iq:roster"]

    19 		A list of handlers for "jabber:iq:roster" stanzas -- roster management

    20 		

    21 		function (stanza)

    22 			Parses the type of stanza for roster management and does what is

    23 			requested (roster retrieval, etc.)

    24 	

    25 	function (stanza)

    26 		Validates the stanza and calls the required handler

    27