SNAX/HLS Application Programming Manual

FLOWCONTROL Verb
Application Prototyping and Simulation (APS) System
6–22 104707 Tandem Computers Incorporated
HLS-FLOW-CONTROL Request Screen Description
SESSION-ID
Is the session ID of the current APS session. This field is assigned automatically by
APS and is not modifiable by the APS user.
HLS-FLOW-CONTROL Reply Screen Description
Return Code
Displays the value of the verb reply RETURN-CODE in decimal followed by text.
System Error
Is a computational qualifier for RETURN-CODE. This screen line displays the
SYSTEM-ERROR-CODE value of the verb reply—first in decimal, next in
hexadecimal, and followed by text.
If RETURN-CODE is is the is indicates the ordinal position of the parameter in
error discounting the verb code, session ID, and completion code. If the verb
causes an SNA negative response from the session partner, the first two bytes
of the negative response are returned here.
User Error
Is a computational qualifier for SYSTEM-ERROR-CODE. At present, this field is
used only for the last two bytes of negative SNA responses and LUSTAT
messages. The screen line displays the field first in decimal and next in
hexadecimal.
Retry Action
Indicates whether an unsuccessful request should be retried. The screen line
displays the decimal value for this indicator followed by text.