SNAX/HLS Application Programming Manual

RECEIVE-CONTROL Verb
SNAX/HLS Verbs
5–68 104707 Tandem Computers Incorporated
Figure 5–14 shows an example of the RECEIVE–CONTROL verb with a negative
response waiting on the queue. The session is operating in exception response mode.
Figure 5–14. Example of RECEIVE–CONTROL
VERB SNAX/HLS SNA FLOW
SEND-DATA request
#1:BC,RQE(data)
#2:EC,RQE(data)
SEND-DATA reply
RETURN-CODE=OK
(-RSP,#2)
RECEIVE-CONTROL request
SEND-DATA reply
RETURN-CODE=REQUEST-REJECT
NOTE: The negative response is removed from the queue.