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services/presence/server_plugin: implement _new_channel_cb asynchronously

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This commit is contained in:
Simon McVittie 2007-05-23 18:39:24 +01:00
parent 3444acae8f
commit 3c2bdfc346
1 changed files with 41 additions and 13 deletions
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54
services/presence/server_plugin.py
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@ -905,24 +905,52 @@ class ServerPlugin(gobject.GObject):
_logger.debug("Handle %s: current activity now %s" % (handle, activity))
self._buddy_properties_changed_cb(handle, prop)
def _new_channel_cb(self, object_path, channel_type, handle_type, handle, suppress_handler):
def _new_channel_cb(self, object_path, channel_type, handle_type, handle,
suppress_handler):
"""Handle creation of a new channel
"""
if handle_type == CONNECTION_HANDLE_TYPE_ROOM and channel_type == CHANNEL_TYPE_TEXT:
channel = Channel(self._conn._dbus_object._named_service, object_path)
if (handle_type == CONNECTION_HANDLE_TYPE_ROOM and
channel_type == CHANNEL_TYPE_TEXT):
def ready(channel):
# hack
channel._valid_interfaces.add(CHANNEL_INTERFACE_GROUP)
current, local_pending, remote_pending = channel[CHANNEL_INTERFACE_GROUP].GetAllMembers()
if local_pending:
for act_id, act_handle in self._activities.items():
for act_id, act_handle in self._activities.iteritems():
if handle == act_handle:
self.emit("activity-invitation", act_id)
break
else:
return
elif handle_type == CONNECTION_HANDLE_TYPE_CONTACT and \
channel_type in [CHANNEL_TYPE_TEXT, CHANNEL_TYPE_STREAMED_MEDIA]:
def members_changed(message, added, removed, local_pending,
remote_pending, actor, reason):
# FIXME: if contacts were added, who don't have this
# activity in their PEP node for whatever reason, then
# emit buddy-activities-changed for them (otherwise they
# could be in an activity while pretending they weren't,
# which would be crazy)
pass
def got_all_members(current, local_pending, remote_pending):
if local_pending:
for act_id, act_handle in self._activities.iteritems():
if handle == act_handle:
self.emit('activity-invitation', act_id)
def got_all_members_err(e):
logger.debug('Unable to get channel members for %s:',
object_path, exc_info=1)
# hook the MembersChanged signal so we get told when people
# join/leave
group = channel[CHANNEL_INTERFACE_GROUP]
group.connect_to_signal('MembersChanged', members_changed)
group.GetAllMembers(reply_handler=got_all_members,
error_handler=got_all_members_err)
# we throw away the channel as soon as ready() finishes
Channel(self._conn.service_name, object_path,
ready_handler=ready)
elif (handle_type == CONNECTION_HANDLE_TYPE_CONTACT and
channel_type in (CHANNEL_TYPE_TEXT,
CHANNEL_TYPE_STREAMED_MEDIA)):
self.emit("private-invitation", object_path)
def update_activity_properties(self, act_id):