diff options
Diffstat (limited to 'sleekxmpp/xmlstream/xmlstream.py')
| -rw-r--r-- | sleekxmpp/xmlstream/xmlstream.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sleekxmpp/xmlstream/xmlstream.py b/sleekxmpp/xmlstream/xmlstream.py index c886c3bd..a079cce3 100644 --- a/sleekxmpp/xmlstream/xmlstream.py +++ b/sleekxmpp/xmlstream/xmlstream.py @@ -211,6 +211,7 @@ class XMLStream(object): self.stream_end_event = threading.Event() self.stream_end_event.set() self.session_started_event = threading.Event() + self.session_timeout = 45 self.event_queue = queue.Queue() self.send_queue = queue.Queue() @@ -232,6 +233,8 @@ class XMLStream(object): self.is_client = False self.dns_answers = [] + self.add_event_handler('connected', self._handle_connected) + def use_signals(self, signals=None): """ Register signal handlers for SIGHUP and SIGTERM, if possible, @@ -337,6 +340,7 @@ class XMLStream(object): return connected def _connect(self): + self.scheduler.remove('Session timeout check') self.stop.clear() if self.default_domain: self.address = self.pick_dns_answer(self.default_domain, @@ -446,6 +450,23 @@ class XMLStream(object): serr.errno, serr.strerror)) return False + def _handle_connected(self, event=None): + """ + Add check to ensure that a session is established within + a reasonable amount of time. + """ + + def _handle_session_timeout(): + if not self.session_started_event.isSet(): + log.debug("Session start has taken more " + \ + "than %d seconds" % self.session_timeout) + self.disconnect(reconnect=self.auto_reconnect) + + self.schedule("Session timeout check", + self.session_timeout, + _handle_session_timeout) + + def disconnect(self, reconnect=False, wait=False): """ Terminate processing and close the XML streams. |