SNAX/HLS Application Programming Manual

FLOWCONTROL Verb
Application Prototyping and Simulation (APS) System
104707 Tandem Computers Incorporated 6–21
Flow:
HLS-FLOW-CONTROL
Verb (SF7)
The HLS-FLOW-CONTROL screen directs SNAX/HLS to send one of four different
specialized messages to your partner. The possible messages are shown in Table 6-2.
Table 6-2. Flow-Control Messages
Operation Object SNA Message Meaning
S M QEC Stop sending messages
Q M QC Message sending has stopped
R M RELQ Resume sending messages
R T RTR Resume sending transactions
These requests are honored only on certain kinds of sessions. Consult the SNA
references listed “About This Manual.”
Figure 6-8 presents a sample HLS-FLOW-CONTROL screen.
Figure 6-8. HLS-FLOW-CONTROL Screen
T9089C00 SNAX/HLS Application Prototype Simulator (APS) 15 Jul 91 a20
Request: hls_flow_control Session ID: 2 Completion Mode: w
Operation Object
r m
Reply: hls_flow_control
Return code: 22 Request reject
System error: 4099 1003 Function not supported
User error: 0 0000
Retry Action: 3 non_retryable
Request complete
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16
OS PC CS RC RD ST SD SS SR GA SA Send Prnt Hex RSet Exit
User Aloc Open Clos Deal Resp Flow RCWT Rcov Exit