Revision 6304bfc1 client/python/hlrc_client/RobotController.py

View differences:

client/python/hlrc_client/RobotController.py
30 30 
import errno
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class RobotController:


  		




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    def __init__(self, mw_name, scope, loglevel=logging.WARNING):


  		




  
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    def __init__(self, mw_name, scope, loglevel=logging.WARNING, timeout=None):


  		




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        """initialise


  		




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        :param mw_name: which mw to use, currentyl ROS and RSB are supported


  		




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        :param scope: base scope we want to listen on


  		




  ......




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                self.logger.error("failed to import ROS or the necessary data types: {}".format(e))


  		




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                sys.exit(errno.EINVAL)


  		




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            # import worked, safe to intantiate RSB mw now


  		




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            self.middleware = MiddlewareROS(self.scope, self.loglevel)


  		




  
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            # import worked, safe to instantiate RSB mw now


  		




  
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            self.middleware = MiddlewareROS(self.scope, self.loglevel, timeout)


  		




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        else:


  		




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            self.logger.error("invalid middleware requested (%s). supported: {ROS, RSB}\n\n" % (self.mw))


  		




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            sys.exit(errno.EINVAL)


  		




  ......




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    def __del__(self):


  		




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        """destructor


  		




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        """


  		




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        self.logger.debug("destructor of RobotController called")


  		




  
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        try: # if constructor failed, logger attribute might be missing


  		




  
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            self.logger.debug("destructor of RobotController called")


  		




  
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        except AttributeError:


  		




  
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            pass


  		




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    def is_running(self):


  		




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        return self.middleware.is_running()


  		












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