self.resuming = False

     def plugin(self, owner):

         if self._owner.Dispatcher.Stream.features:

             try:

                 self.FeaturesHandler(self._owner.Dispatcher,

         :param port: port number of XMPP server

         :param on_proxy_failure: called if error occurs during TCP connection

             to proxy server or during proxy connecting process

         :param proxy: dictionary with proxy data. It should contain at least

             values for keys 'host' and 'port' - connection details for proxy

             serve and optionally keys 'user' and 'pass' as proxy credentials

         :param typ: value of stanza's "type" attribute. If not specified any

                 value will match

         :param ns: namespace of child that stanza must contain.

         :param makefirst: insert handler in the beginning of handlers list instead

                 of      adding it to the end. Note that more common handlers i.e. w/o "typ"

                 and " will be called first nevertheless.

     _on_default_response(disp, iq, None)

 def delPrivacyList(disp, listname, cb=None):

     iq = Iq('set', NS_PRIVACY, payload=[Node('list', {'name':listname})])

     _on_default_response(disp, iq, cb)

         self._owner.Connection.send(r, False)

     def check_ack(self, disp, stanza):

         Checks if the number of stanzas sent are the same as the

         number of stanzas received by the server. Pops stanzas that were

         handled by the server from the queue.

         h = stanza.getAttr('h')

         if not h:

             log.error('Server did not send h attribute')

                 self.uqueue.pop(0)

     def check_resume(self, disp, stanza):

         Checks if the number of stanzas sent are the same as the

         number of stanzas received by the server. Resends stanzas not received

         by the server in the last session.

         h = stanza.getAttr('h')

         if not h:

             log.error('Server did not send h attribute')

         self.parent.__init__(self, *args)

     def is_numtoolarge(self, e):

         t = ('asn1 encoding routines', 'a2d_ASN1_OBJECT', 'first num too large')

         return (isinstance(e.args, (list, tuple)) and len(e.args) == 1 and

                 isinstance(e.args[0], (list, tuple)) and len(e.args[0]) == 2 and