Link3270 inbound vector header
This header precedes all the vectors (both inbound and outbound) in the message.
| Offset
Hex |
Type
|
Len
|
Name
|
|---|---|---|---|
| (0)
|
STRUCTURE
|
16
|
BRIV-INPUT-VECTOR-HEADER
|
| (0)
|
FULLWORD
|
4
|
BRIV-INPUT-VECTOR-LENGTH
|
| (4)
|
CHARACTER
|
4
|
BRIV-INPUT-VECTOR-DESCRIPTOR
|
| (8)
|
CHARACTER
|
4
|
BRIV-INPUT-VECTOR-TYPE
|
| (C)
|
n/a
|
4
|
reserved
|
- BRIV-INPUT-VECTOR-LENGTH
- The length of the vector. This is rounded up to the next multiple of 4, to facilitate full word alignment of subsequent vectors in the message. The default is the length of the default BRIV with no data.
- BRIV-INPUT-VECTOR-DESCRIPTOR
- An indicator to define the CICS® command
associated with this vector. Valid values are:
- BRIVDSC-CONVERSE (0406)
- CONVERSE
- BRIVDSC-RECEIVE (0402)
- RECEIVE
- BRIVDSC-RECEIVE- MAP (1802)
- RECEIVE MAP
- BRIVDSC-RETRIEVE (100A)
- RETRIEVE
- BRIV-INPUT-VECTOR-TYPE
- This must be set to BRIVVT-INBOUND. This is the default.