start to implement join and share activities

services/presence2/activity.py

@@ -21,7 +21,7 @@ _ACTIVITY_PATH = "/org/laptop/Sugar/Presence/Activities/"
 _ACTIVITY_INTERFACE = "org.laptop.Sugar.Presence.Activity"
 
 class Activity(dbus.service.Object):
-    def __init__(self, bus_name, object_id, activity_id):
+    def __init__(self, bus_name, object_id, activity_id, tp):
         self._buddies = []
         self._color = None
         self._valid = False
@@ -29,6 +29,12 @@ class Activity(dbus.service.Object):
 
         self._object_id = object_id
         self._object_path = "/org/laptop/Presence/Activities/%d" % self._object_id
+    
+        # the telepathy client
+        self._tp = tp
+        self._activity_text_channel = None
+
+        self._joined = False
 
         dbus.service.Object.__init__(self, bus_name, self._object_path)
         
@@ -63,7 +69,7 @@ class Activity(dbus.service.Object):
     @dbus.service.method(_ACTIVITY_INTERFACE,
                         in_signature="", out_signature="")
     def Join(self):
-        raise NotImplementedError("not implemented yet")
+        self.join()
 
     @dbus.service.method(_ACTIVITY_INTERFACE,
                         in_signature="", out_signature="ao")
@@ -103,3 +109,8 @@ class Activity(dbus.service.Object):
         if buddy in self._buddies:
             self._buddies.remove(buddy)
             self.BuddyLeft(buddy.object_path())
+
+    def join(self):
+        if not self._joined:
+            self._activity_text_channel = self._tp.join_activity(self._activity_id)
+            self._joined = True

services/presence2/presenceservice.py

@@ -76,7 +76,8 @@ class PresenceService(dbus.service.Object):
         dbus.service.Object.__init__(self, self._bus_name, _PRESENCE_PATH)
 
     def _server_status_cb(self, plugin, status, reason):
-        pass
+        if status == CONNECTION_STATUS_CONNECTED:
+            pass
 
     def _contact_online(self, tp, handle, props):
         new_buddy = False
@@ -133,9 +134,9 @@ class PresenceService(dbus.service.Object):
             buddy.set_properties(prop)
             print "Buddy %s properties updated" % buddy.props.key
 
-    def _new_activity(self, activity_id):
+    def _new_activity(self, activity_id, tp):
         objid = self._get_next_object_id()
-        activity = Activity(self._bus_name, objid, activity_id)
+        activity = Activity(self._bus_name, objid, activity_id, tp)
         # FIXME : don't do that shit !
         activity._valid = True
         self._activities[activity_id] = activity
@@ -175,11 +176,11 @@ class PresenceService(dbus.service.Object):
             activity = self._activities.get(act)
             if not activity:
                 # new activity
-                activity = self._new_activity(act)
+                activity = self._new_activity(act, tp)
 
             activity.buddy_joined(buddy)
             buddy.add_activity(activity)
-        
+
         activities_left = old_activities - new_activities
         for act in activities_left:
             print "buddy", contact_handle, "left", act
@@ -248,12 +249,29 @@ class PresenceService(dbus.service.Object):
 
     @dbus.service.method(_PRESENCE_INTERFACE, in_signature="sssa{sv}", out_signature="o")
     def ShareActivity(self, actid, atype, name, properties):
-        raise NotImplementedError("not implemented yet")
+        activity = self._share_activity(actid, atype, name, properties)
+        return activity.object_path()
 
     def cleanup(self):
         for tp in self._handles_buddies:
             tp.cleanup()
 
+    def _share_activity(self, actid, atype, name, properties):
+        objid = self._get_next_object_id()
+        # FIXME check which tp client we should use to share the activity
+        activity = Activity(self._bus_name, objid, actid, self._server_plugin)
+        # FIXME : don't do that shit !
+        activity._valid = True
+        self._activities[actid] = activity
+        # FIXME set the type, name, properties...
+
+        print "new activity", actid
+        activity.join()
+        self.ActivityAppeared(activity.object_path())
+
+        return activity
+
+
 def main():
     loop = gobject.MainLoop()
     ps = PresenceService()

services/presence2/server_plugin.py

@@ -29,11 +29,11 @@ import hashlib
 from telepathy.client import ConnectionManager, ManagerRegistry, Connection, Channel
 from telepathy.interfaces import (
     CONN_MGR_INTERFACE, CONN_INTERFACE, CHANNEL_TYPE_CONTACT_LIST, CHANNEL_INTERFACE_GROUP, CONN_INTERFACE_ALIASING,
-    CONN_INTERFACE_AVATARS, CONN_INTERFACE_PRESENCE)
+    CONN_INTERFACE_AVATARS, CONN_INTERFACE_PRESENCE, CHANNEL_TYPE_TEXT)
 from telepathy.constants import (
     CONNECTION_HANDLE_TYPE_NONE, CONNECTION_HANDLE_TYPE_CONTACT,
     CONNECTION_STATUS_CONNECTED, CONNECTION_STATUS_DISCONNECTED, CONNECTION_STATUS_CONNECTING,
-    CONNECTION_HANDLE_TYPE_LIST, CONNECTION_HANDLE_TYPE_CONTACT,CONNECTION_HANDLE_TYPE_ROOM,
+    CONNECTION_HANDLE_TYPE_LIST, CONNECTION_HANDLE_TYPE_CONTACT, CONNECTION_HANDLE_TYPE_ROOM,
     CONNECTION_STATUS_REASON_AUTHENTICATION_FAILED)
 
 CONN_INTERFACE_BUDDY_INFO = 'org.laptop.Telepathy.BuddyInfo'
@@ -93,7 +93,9 @@ class ServerPlugin(gobject.GObject):
 
         self._gabble_mgr = registry.GetManager('gabble')
         self._online_contacts = {}  # handle -> jid
+
         self._activities = {} # activity id -> handle
+        self._joined_activities = [] # (activity_id, handle of the activity channel)
         self._account = self._get_account_info()
 
         self._conn = self._init_connection()
@@ -138,6 +140,9 @@ class ServerPlugin(gobject.GObject):
             return item
         return None
 
+    def get_connection(self):
+        return self._conn
+
     def _init_connection(self):
         conn = self._find_existing_connection()
         if not conn:
@@ -249,6 +254,27 @@ class ServerPlugin(gobject.GObject):
         except RuntimeError, e:
             pass
 
+    def join_activity(self, act):
+        handle = self._activities.get(act)
+
+        if not handle:
+            handle = self._conn[CONN_INTERFACE].RequestHandles(CONNECTION_HANDLE_TYPE_ROOM, [act])[0]
+            self._activities[act] = handle
+
+        if (act, handle) in self._joined_activities:
+            print "%s already joined" % act
+            return
+
+        chan_path = self._conn[CONN_INTERFACE].RequestChannel(
+            CHANNEL_TYPE_TEXT, CONNECTION_HANDLE_TYPE_ROOM,
+            handle, True)
+        channel = Channel(self._conn._dbus_object._named_service, chan_path)
+
+        self._joined_activities.append((act, handle))
+        self._conn[CONN_INTERFACE_BUDDY_INFO].SetActivities(self._joined_activities)
+
+        return channel
+
     def _set_self_buddy_info(self):
         # Set our OLPC buddy properties
         props = {}
@@ -264,7 +290,7 @@ class ServerPlugin(gobject.GObject):
         self_handle = self._conn[CONN_INTERFACE].GetSelfHandle()
         self._conn[CONN_INTERFACE_ALIASING].SetAliases( {self_handle : name} )
 
-        self._conn[CONN_INTERFACE_BUDDY_INFO].SetActivities([])
+        self._conn[CONN_INTERFACE_BUDDY_INFO].SetActivities(self._joined_activities)
 
         self._upload_avatar()
 
@@ -273,8 +299,8 @@ class ServerPlugin(gobject.GObject):
             print 'connecting: %r' % reason
         elif state == CONNECTION_STATUS_CONNECTED:
             print 'connected: %r' % reason
-            self.emit('status', state, int(reason))
             self._connected_cb()
+            self.emit('status', state, int(reason))
         elif state == CONNECTION_STATUS_DISCONNECTED:
             print 'disconnected: %r' % reason
             self.emit('status', state, int(reason))