- dbus_env = dict(
- (('DBUS_ARG%d' % i, dbus_to_str(a)) for i, a in enumerate(args_list)),
- DBUS_ARGN = str(len(args_list)),
- DBUS_SENDER = str(message.get_sender()),
- DBUS_DEST = str(message.get_destination()),
- DBUS_IFACE = str(message.get_interface()),
- DBUS_PATH = str(message.get_path()),
- DBUS_MEMBER = str(message.get_member()),
- DBUS_BUS = bus.__class__.__name__.lower()[0:-3],
- DBUS_TYPE = get_dbus_message_type(message)
- )
- env.update(dbus_env)
- result = os.spawnvpe(os.P_WAIT, self.__file, self.__args, env)
+ try:
+ dbus_env = dict(
+ (('DBUS_ARG%d' % i, a) for i, a in enumerate(args_list)),
+ DBUS_ARGN = str(len(args_list)),
+ DBUS_SENDER = str(message.get_sender() or ''),
+ DBUS_DEST = str(message.get_destination() or ''),
+ DBUS_IFACE = str(message.get_interface() or ''),
+ DBUS_PATH = str(message.get_path() or ''),
+ DBUS_MEMBER = str(message.get_member() or ''),
+ DBUS_BUS = bus.__class__.__name__.lower()[0:-3],
+ DBUS_ERROR = str(message.get_error_name() or ''),
+ DBUS_TYPE = get_dbus_message_type(message)
+ )
+ env.update(dbus_env)
+ except Exception, e:
+ log.error('environ exception', e)
+ raise e
+
+ if self.__auto_args:
+ if dbus_env['DBUS_TYPE'] in ('signal', 'method_call'):
+ args_list[0:0] = [
+ dbus_env['DBUS_IFACE'],
+ dbus_env['DBUS_MEMBER']]
+ elif dbus_env['DBUS_TYPE'] == 'error':
+ args_list.insert(0, dbus_env['DBUS_ERROR'])
+
+ args_list[0:0] = [
+ self.__file,
+ dbus_env['DBUS_SENDER'],
+ dbus_env['DBUS_DEST']]
+ else:
+ args_list = self.__args
+
+ result = os.spawnvpe(os.P_WAIT, self.__file, args_list, env)