ros_services.py 文件源码

def call_service(self, **kwargs):
        """
        Calls the service.

        :param kwargs: Arguments of the service.
        :return: Result of the service call.
        """
        rospy.wait_for_service(self.SERVICE_CHANNEL)
        return rospy.ServiceProxy(self.SERVICE_CHANNEL, self.service_class)(**kwargs)


# Create a list of all Services that are implemented