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"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2011 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
import logging
from sleekxmpp.stanza import Iq, StreamFeatures
from sleekxmpp.features.feature_bind import stanza
from sleekxmpp.xmlstream import register_stanza_plugin
from sleekxmpp.plugins import BasePlugin, register_plugin
log = logging.getLogger(__name__)
class FeatureBind(BasePlugin):
name = 'feature_bind'
description = 'RFC 6120: Stream Feature: Resource Binding'
dependencies = set()
stanza = stanza
def plugin_init(self):
self.xmpp.register_feature('bind',
self._handle_bind_resource,
restart=False,
order=10000)
register_stanza_plugin(Iq, stanza.Bind)
register_stanza_plugin(StreamFeatures, stanza.Bind)
def _handle_bind_resource(self, features):
"""
Handle requesting a specific resource.
Arguments:
features -- The stream features stanza.
"""
log.debug("Requesting resource: %s", self.xmpp.boundjid.resource)
iq = self.xmpp.Iq()
iq['type'] = 'set'
iq.enable('bind')
if self.xmpp.boundjid.resource:
iq['bind']['resource'] = self.xmpp.boundjid.resource
response = iq.send(now=True)
self.xmpp.set_jid(response['bind']['jid'])
self.xmpp.bound = True
self.xmpp.event('session_bind', self.xmpp.boundjid, direct=True)
self.xmpp.features.add('bind')
log.info("Node set to: %s", self.xmpp.boundjid.full)
if 'session' not in features['features']:
log.debug("Established Session")
self.xmpp.sessionstarted = True
self.xmpp.session_started_event.set()
self.xmpp.event("session_start")
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