OSI/FTAM Programming Guide

NonStop FTAM Programming
HP NonStop OSI/FTAM Programming Guide—528612-001
3-24
FTAM-2 Files
You must set the fields in ZFTM-DDL-DE-FADU to the following values when writing to
multiple nodes:
* When the application provides no arc length value, the value defaults to 1, the value
required for FTAM-2 files.
** The ZDATAEXISTSISPRESENT field is ignored by the initiator.
The actual data for the cases shown in Figure 3-8 on page 3-23 and Figure 3-9 is text
and control characters, and the initiator properly encodes this data as ASN.1 strings.
The universal-class of this string encoding depends on the universal-class
parameter proposed by the FTM_OPEN_REQ_ or FTM_FILE_OPEN_REQ_
procedure or returned in the contents-type parameter by the FTM_OPEN_CNF_ or
FTM_FILE_OPEN_CNF_ procedure. If no value for the universal-class parameter
is proposed in the open request or returned in the open confirm, universal-class 25 is
used as the default value.
ZFTM-DDL-DE-FADU Field Value
ZTYPE ZFTM-VAL-DE-NODE-DESC
ZNAMEISPRESENT ZAPS-VAL-ABSENT
ZARCLENGTHISPRESENT ZAPS-VAL-ABSENT*
ZDATAEXISTS ZAPS-VAL-TRUE**
Figure 3-9. FTAM-2 Data-Value Parameter for Writing Multiple Nodes
VST0309.vsd
ZAPS-DDL-DATA-HDR
ZAPS-DDL-DATA-ELEMENT-HDR
(type = ZFTM-VAL-DE-TEXT)
ZFTM-DDL-DE-FADU
ZAPS-DDL-DATA-ELEMENT-HDR
(type = ZFTM-VAL-DE-TEXT)
Text data element
ZAPS-DDL-DATA-ELEMENT-HDR
(type = ZFTM-VAL-DE-FADU)
ZFTM-DDL-DE-FADU
ZAPS-DDL-DATA-ELEMENT-HDR
(type = ZFTM-VAL-DE-TEXT)
Text data element
.
.
.