def bcp_mode_start(self, name=None, priority=0, **kwargs):
        if not name:
            return
            #todo raise error

        if name == 'game':
            self._game_start()

        if name in self.modes:
            self.modes[name].start(priority=priority)
Processes an incoming BCP 'mode_start' command.
dataset/ETHPy150Open missionpinball/mpf/mpf/media_controller/core/media_controller.py/MediaController.bcp_mode_start