def get_channel(self,jid):
channel_name=jid.node
try:
channel_name=node_to_channel(channel_name,self.default_encoding)
except ValueError:
self.__logger.debug("Bad channel name: %r" % (channel_name,))
return None
if not channel_re.match(channel_name):
self.__logger.debug("Bad channel name: %r" % (channel_name,))
return None
return self.channels.get(normalize(channel_name))
def join(self,stanza):
to=stanza.get_to()
if to.node=='#':
return self.join_raw_channel(stanza)
self.cond.acquire()
try:
if not self.ready:
self.join_requests.append(stanza.copy())
return
finally:
self.cond.release()
try:
channel=node_to_channel(to.node,self.default_encoding)
except ValueError:
e=stanza.make_error_response("not-acceptable")
self.component.send(e)
return
if self.channels.has_key(normalize(channel)):
return
if to not in self.used_for:
self.used_for.append(to)
channel=Channel(self,channel)
channel.join(stanza)
self.channels[normalize(channel.name)]=channel
