def _call_dbus(self, obj, *args, **kw):
# print self.meth.__name__, args, kw
bus_obj = DbusInterface.get_bus_obj(obj)
bus_interface = self.iface if self.iface else\
DbusInterface.get_bus_iface(obj)
bus_meth = bus_obj.get_dbus_method(self.meth.__name__, bus_interface)
args = self.convert_args_to_dbus_args(*args)
kw = self.convert_kw_to_dbus_kw(**kw)
dbus_result = bus_meth(*args, **kw)
DbusInterface.store_result(obj, dbus_result)
produces = self.produces
if produces:
return produces(dbus_result)
meth = self.meth
result = None
if meth:
result = meth(obj, *args, **kw)
if result is None and self.override_return:
result = dbus_result
return result
def _watch_dbus(self, obj, *args, **kw):
'''
set self._handler to be called when obj fire signal wrapped
'''
def handler(*args, **kw):
if self.meth is not self._handler:
DbusInterface.store_result(obj, self.meth(obj, *args, **kw))
return self._handler(self._obj, *args, **kw)
if self.iface:
bus_iface = DbusInterface.iface(obj, self.iface)
bus_iface.connect_to_signal(self.meth.__name__,
handler,
dbus_interface=self.iface,
*args, **kw)
else:
bus_obj = DbusInterface.get_bus_obj(obj)
bus_obj.connect_to_signal(self.meth.__name__,
handler,
dbus_interface=DbusInterface.get_bus_iface(obj),
*args, **kw)
