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-rw-r--r--slixmpp/features/feature_bind/bind.py65
1 files changed, 65 insertions, 0 deletions
diff --git a/slixmpp/features/feature_bind/bind.py b/slixmpp/features/feature_bind/bind.py
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+++ b/slixmpp/features/feature_bind/bind.py
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+"""
+ Slixmpp: The Slick XMPP Library
+ Copyright (C) 2011 Nathanael C. Fritz
+ This file is part of Slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from slixmpp.jid import JID
+from slixmpp.stanza import Iq, StreamFeatures
+from slixmpp.features.feature_bind import stanza
+from slixmpp.xmlstream import register_stanza_plugin
+from slixmpp.plugins import BasePlugin
+
+
+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.requested_jid.resource)
+ iq = self.xmpp.Iq()
+ iq['type'] = 'set'
+ iq.enable('bind')
+ if self.xmpp.requested_jid.resource:
+ iq['bind']['resource'] = self.xmpp.requested_jid.resource
+ response = iq.send(now=True)
+
+ self.xmpp.boundjid = JID(response['bind']['jid'], cache_lock=True)
+ self.xmpp.bound = True
+ self.xmpp.event('session_bind', self.xmpp.boundjid, direct=True)
+ self.xmpp.session_bind_event.set()
+
+ self.xmpp.features.add('bind')
+
+ log.info("JID 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')