SNAX/HLS Application Programming Manual

RECEIVE DATA Verb
SNAX/HLS Verbs
104707 Tandem Computers Incorporated 5–89
11 (Name is DT–BID–REJECTED.) This message occurs only if your
PROFILE specified USER for the BID–REJECTION attribute. It
indicates that a negative response of 0814 was sent to your partner.
That response specifies to your partner that its attempt to initiate a
bracket was rejected and that you send an RTR message when the
partner can try again.
Your application should, when convenient, send the RTR using the
HLS–FLOW–CONTROL(RT) verb.
USER–DATA–LENGTH
specifies the number of bytes included in the ensuing USER–DATA–S field. If the
message text was truncated (RC–DATA–TRUNCATED), this field represents the
actual amount of data transferred to your program, and not the amount of data
that was in the message. SNAX/HLS discards the rest of the message.
USER–DATA–S
contains the actual text of the message. The number of bytes is specified in the
USER–DATA–LENGTH field. The value <max> is a value you define and should
be the maximum number of bytes that your session can expect to receive in a reply
to this verb. SNAX/HLS is capable of delivering up to 32 bytes of data.
Figure 5–18 shows an example of the RECEIVE–DATA verb with data waiting on the
receive queue. The session is using definite response and immediate request modes,
and the PROFILE in use on the session indicates USER–RESPONSES is N. For a full
description of this and all other PROFILE attributes, refer to the SNAX/HLS
Configuration and Control Manual.