Module fbp::fbp_wait_for_payload [−][src]
Expand description
A FBP node that will allow for waiting on the reception of a message
Somethimes especially when a TCP message is sent to another node, the sending node may need to get the results of that send in order to be able to continue processing. The WaitForPayloadNode allows for this.
Structs
This can be useful when wanting to get the output of a node within that node itself. One make this node a receiver of the node whose output is desired and then have another node call the get_payload async method which will wait for the payload to arrive.