DDS.FlowController provides the network traffic shaping capability to asynchronous DDS.DataWriter instances. For use cases and advantages of publishing asnychronously, please refer to DDS.PublishModeQosPolicy of DDS.DataWriterQos.
See also: DDS.PublishModeQosPolicy
See also: DDS.DataWriterQos.publish_mode
See also: DDS.AsynchronousPublisherQosPolicy