Merge branch 'master' of git+ssh://dev.laptop.org/git/sugar
This commit is contained in:
Marco Pesenti Gritti
commit
8c89bfaed7
2
NEWS
2
NEWS
@ -1,3 +1,5 @@
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* #4503: Do some standard Tubes boilerplate in sugar.presence, so activities
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don't have to (smcv)
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* #4428 Revert to the trial-3 frame behavior (marco)
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* Initial push for the sugar control panel (erikos)
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* #4358: pydoc strings for sugar.activity.Activity
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@ -18,8 +18,9 @@
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import logging
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import gobject
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import dbus
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import gobject
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import telepathy
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_logger = logging.getLogger('sugar.presence.activity')
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@ -95,6 +96,12 @@ class Activity(gobject.GObject):
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self._handle_to_buddy_path = {}
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self._buddy_path_to_handle = {}
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# Set up by set_up_tubes()
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self.telepathy_conn = None
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self.telepathy_tubes_chan = None
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self.telepathy_text_chan = None
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self._telepathy_room = None
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def __repr__(self):
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return ('<proxy for %s at %x>' % (self._object_path, id(self)))
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@ -180,6 +187,11 @@ class Activity(gobject.GObject):
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self._activity.SetProperties({'private': val})
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self._private = val
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def set_private(self, val, reply_handler, error_handler):
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self._activity.SetProperties({'private': bool(val)},
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reply_handler=reply_handler,
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error_handler=error_handler)
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def _emit_buddy_joined_signal(self, object_path):
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"""Generate buddy-joined GObject signal with presence Buddy object"""
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self.emit('buddy-joined', self._ps_new_object(object_path))
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@ -254,23 +266,112 @@ class Activity(gobject.GObject):
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reply_handler=lambda: response_cb(None),
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error_handler=response_cb)
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# Joining and sharing (FIXME: sharing is actually done elsewhere)
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def set_up_tubes(self, reply_handler, error_handler):
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cpaths = []
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def tubes_chan_ready(chan):
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_logger.debug('%r: Tubes channel %r is ready', self, chan)
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self.telepathy_tubes_chan = chan
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_logger.debug('%r: finished setting up tubes', self)
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reply_handler()
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def got_tubes_chan(path):
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_logger.debug('%r: got Tubes channel at %s', self, path)
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telepathy.client.Channel(self.telepathy_conn.service_name,
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path, ready_handler=tubes_chan_ready,
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error_handler=error_handler)
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def text_chan_ready(chan):
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_logger.debug('%r: Text channel %r is ready', self, chan)
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self.telepathy_text_chan = chan
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self.telepathy_conn.RequestChannel(telepathy.CHANNEL_TYPE_TUBES,
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telepathy.HANDLE_TYPE_ROOM,
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self._telepathy_room_handle,
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True,
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reply_handler=got_tubes_chan,
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error_handler=error_handler)
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def got_text_chan(path):
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_logger.debug('%r: got Text channel at %s', self, path)
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telepathy.client.Channel(self.telepathy_conn.service_name,
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path, ready_handler=text_chan_ready,
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error_handler=error_handler)
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def conn_ready(conn):
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_logger.debug('%r: Connection %r is ready', self, conn)
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self.telepathy_conn = conn
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# For the moment we'll do this synchronously.
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# If the PS gained a GetRoom method, we could
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# do this async too
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for channel_path in cpaths:
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channel = telepathy.client.Channel(conn.service_name,
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channel_path)
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handle_type, handle = channel.GetHandle()
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if handle_type == telepathy.HANDLE_TYPE_ROOM:
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room = handle
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break
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if room is None:
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error_handler(AssertionError("Presence Service didn't create "
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"a chatroom"))
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else:
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self._telepathy_room_handle = room
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conn.RequestChannel(telepathy.CHANNEL_TYPE_TEXT,
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telepathy.HANDLE_TYPE_ROOM,
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room, True,
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reply_handler=got_text_chan,
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error_handler=error_handler)
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def got_channels(bus_name, conn_path, channel_paths):
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_logger.debug('%r: Connection on %s at %s, channel paths: %r',
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self, bus_name, conn_path, channel_paths)
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# can't use assignment for this due to Python scoping
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cpaths.extend(channel_paths)
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telepathy.client.Connection(bus_name, conn_path,
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ready_handler=conn_ready,
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error_handler=error_handler)
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self._activity.GetChannels(reply_handler=got_channels,
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error_handler=error_handler)
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def _join_cb(self):
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_logger.debug('%r: Join finished', self)
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self._joined = True
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self.emit("joined", True, None)
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def _join_error_cb(self, err):
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_logger.debug('%r: Join failed because: %s', self, err)
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self.emit("joined", False, str(err))
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def join(self):
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"""Join this activity
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"""Join this activity.
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XXX if these are all activities, can I join my own activity?
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Emits 'joined' and otherwise does nothing if we're already joined.
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"""
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if self._joined:
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self.emit("joined", True, None)
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return
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_logger.debug('%r: joining', self)
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self._activity.Join(reply_handler=self._join_cb, error_handler=self._join_error_cb)
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def joined():
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self.set_up_tubes(reply_handler=self._join_cb,
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error_handler=self._join_error_cb)
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self._activity.Join(reply_handler=joined,
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error_handler=self._join_error_cb)
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# GetChannels() wrapper
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def get_channels(self):
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"""Retrieve communications channel descriptions for the activity
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@ -288,6 +389,8 @@ class Activity(gobject.GObject):
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self, bus_name, connection, channels)
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return bus_name, connection, channels
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# Leaving
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def _leave_cb(self):
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"""Callback for async action of leaving shared activity."""
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self.emit("joined", False, "left activity")
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@ -425,20 +425,24 @@ class PresenceService(gobject.GObject):
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return self._new_object(owner_op)
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def _share_activity_cb(self, activity, psact):
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"""Notify with GObject event of successful sharing of activity
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"""Finish sharing the activity
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"""
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psact._joined = True
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self.emit("activity-shared", True, psact, None)
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_logger.debug('%r: Just shared, setting up tubes', activity)
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psact.set_up_tubes(reply_handler=lambda:
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self.emit("activity-shared", True, psact, None),
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error_handler=lambda e:
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self._share_activity_error_cb(activity, e))
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def _share_activity_privacy_cb(self, activity, private, op):
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psact = self._new_object(op)
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# FIXME: this should be done asynchronously (more API needed)
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try:
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psact.props.private = private
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except Exception, e:
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self._share_activity_error_cb(activity, e)
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else:
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self._share_activity_cb(activity, psact)
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_logger.debug('%r: Just shared, setting privacy to %r', activity,
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private)
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psact.set_private(private,
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reply_handler=lambda:
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self._share_activity_cb(activity, psact),
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error_handler=lambda e:
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self._share_activity_error_cb(activity, e))
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def _share_activity_error_cb(self, activity, err):
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"""Notify with GObject event of unsuccessful sharing of activity"""
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