SNAX/APC Application Programming Manual

Verb Definitions
SNAX/APC Application Programming Manual—138786
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RECEIVE-IMMEDIATE Verb
WR-CONFIRM (4)
The remote TP issued a CONFIRM verb. The local TP enters Confirm state and
can respond by issuing either CONFIRMED or SEND-ERROR. No data is
received in this reply.
WR-CONFIRM-SEND (5)
The remote TP issued a PREPARE-TO-RECEIVE verb either with CONFIRM
or with SYNC-LEVEL, and the synchronization level is CONFIRM. The local
TP enters the Confirm state and can respond by issuing either CONFIRMED or
SEND-ERROR. No data is received in this reply. After issuing the
CONFIRMED or SEND-ERROR verb, the local TP enters the Send state.
WR-CONFIRM-DEALLOCATE (6)
The remote TP issued a DEALLOCATE verb with CONFIRM or with SYNC-
LEVEL, and the synchronization level is CONFIRM. The local TP can respond
by issuing either CONFIRMED or SEND-ERROR. If the local TP issues the
CONFIRMED verb, it enters the Deallocate state. From the Deallocate state,
the local TP must issue a DEALLOCATE verb request specifying LOCAL.
If the local TP issues the SEND-ERROR verb, it enters the Send state.
WR-PS-HEADER-PENDING (8)
A PS Header is queued for the application because the RECEIVE-IMMEDIATE
was issued with RW-FILL “B”. Issue another RECEIVE-IMMEDIATE with
RW-FILL “L” to get the PS Header.
WR-PS-HEADER-COMPLETE (9)
The entire PS Header has been sent.
WR-PS-HEADER-INCOMPLETE (10)
The RECEIVE-IMMEDIATE data length was not large enough to contain the
entire PS Header. Issue another RECEIVE-IMMEDIATE to get the remainder
of the PS Header.
RIR-DATA-LENGTH
This field indicates the actual number of bytes of data received by the local TP. If
the count of total data bytes is odd and another conversation UOW follows the data,
then a null pad byte immediately follows the data to align the next UOW on a word
boundary.