95 lines
3.1 KiB
Python
95 lines
3.1 KiB
Python
import gobject
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import dbus, dbus_bindings
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class Buddy(gobject.GObject):
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__gsignals__ = {
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'IconChanged': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([])),
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'ServiceAppeared': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT])),
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'ServiceDisappeared': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT])),
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'JoinedActivity': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT])),
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'LeftActivity': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT]))
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}
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_PRESENCE_SERVICE = "org.laptop.Presence"
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_BUDDY_DBUS_INTERFACE = "org.laptop.Presence.Buddy"
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def __init__(self, bus, new_obj_cb, del_obj_cb, object_path):
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gobject.GObject.__init__(self)
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self._object_path = object_path
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self._ps_new_object = new_obj_cb
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self._ps_del_object = del_obj_cb
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bobj = bus.get_object(self._PRESENCE_SERVICE, object_path)
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self._buddy = dbus.Interface(bobj, self._BUDDY_DBUS_INTERFACE)
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self._buddy.connect_to_signal('IconChanged', self._icon_changed_cb)
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self._buddy.connect_to_signal('ServiceAppeared', self._service_appeared_cb)
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self._buddy.connect_to_signal('ServiceDisappeared', self._service_disappeared_cb)
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self._buddy.connect_to_signal('JoinedActivity', self._joined_activity_cb)
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self._buddy.connect_to_signal('LeftActivity', self._left_activity_cb)
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def object_path(self):
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return self._object_path
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def _emit_icon_changed_signal(self):
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self.emit('IconChanged')
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return False
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def _icon_changed_cb(self):
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gobject.idle_add(self._emit_icon_changed_signal)
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def _emit_service_appeared_signal(self, object_path):
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self.emit('ServiceAppeared', self._ps_new_object(object_path))
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return False
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def _service_appeared_cb(self, object_path):
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gobject.idle_add(self._emit_service_appeared_signal, object_path)
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def _emit_service_disappeared_signal(self, object_path):
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self.emit('ServiceDisappeared', self._ps_new_object(object_path))
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return False
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def _service_disappeared_cb(self, object_path):
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gobject.idle_add(self._emit_service_disappeared_signal, object_path)
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def _emit_joined_activity_signal(self, object_path):
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self.emit('JoinedActivity', self._ps_new_object(object_path))
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return False
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def _joined_activity_cb(self, object_path):
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gobject.idle_add(self._emit_joined_activity_signal, object_path)
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def _emit_left_activity_signal(self, object_path):
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self.emit('LeftActivity', self._ps_new_object(object_path))
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return False
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def _left_activity_cb(self, object_path):
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gobject.idle_add(self._emit_left_activity_signal, object_path)
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def getProperties(self):
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return self._buddy.getProperties()
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def getIcon(self):
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return self._buddy.getIcon()
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def getServiceOfType(self, stype):
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try:
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object_path = self._buddy.getServiceOfType(stype)
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except dbus_bindings.DBusException:
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return None
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return self._ps_new_object(object_path)
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def getJoinedActivities(self):
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try:
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resp = self._buddy.getJoinedActivities()
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except dbus_bindings.DBusException:
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return []
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acts = []
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for item in resp:
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acts.append(self._ps_new_object(item))
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return acts
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