subscribeDelay_listener-abs_11Nov1

#!/usr/bin/env python
class AbstractSensorAdaptor:
    NODENAME_SENSOR = 'turtle1'
    INTERVAL_PUBLISH_CONVSWARM = 0.2
    SUB_PUB_CROWDTOPIC_LOOPFREQUENCY = 100.0

    def __init__(self):
        nodeName = "SensorAdaptor"
        rospy.init_node(nodeName, anonymous=True)
        return None

    def callBack(self, swarm):
        print '' # Avoiding interpreter error

    def listener(self):
        rospy.Subscriber(AbstractSensorAdaptor.TOPIC_SUBSC, Swm, self.callBack, None, 1000)
        rospy.spin()

    def convertSensorData(self, crowd):
        return None

    def publish(self, msg):
        pub = rospy.Publisher(AbstractSensorAdaptor.topicName_convertedMsg, ConvertedSwm)

        while not rospy.is_shutdown():
            pub.publish(msg)
            rospy.sleep(self.INTERVAL_PUBLISH_CONVSWARM)
            return None

if __name__ == '__main__':
    a = AbstractSensorAdaptor()