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OSI/FTAM Programming Reference Manual

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DDL Definitions
HP NonStop OSI/FTAM Programming Reference Manual—528611-001
A-8
ZAPS Structures
data element headers, refer to the OSI/FTAM Programming Guide and ZAPS-DDL-
DATA-HDR in this subsection.
ZLEN defines the length in bytes of the data in this element, excluding the header and
pad byte, if one is needed. For more information on pad bytes, see the OSI/FTAM
Programming Guide.
ZTYPE specifies the type of data in this element as follows:
ZFTM-VAL-DE-NOTSUPPORTED is reserved.
ZFTM-VAL-DE-FADU represents a structuring data element that can be either a
node descriptor data element, an enter subtree data element, or an exit subtree
data element. Only FTAM-2 in the “FA” access context uses this data element. (For
more information on the data type used for FTAM structuring data elements, see
ZFTM-DDL-DE-FADU on page A-26.)
ZFTM-VAL-DE-TEXT indicates that each element consists of a string of characters.
FTAM-1 and FTAM-2 files use this data element.
ZFTM-VAL-DE-BINARY indicates that each element consists of a string of octets.
FTAM-3 uses this data element.
ZFTM-VAL-DE-DIRECTORY indicates that each element consists of the file read
attributes of a directory entry. NBS-9 files use this data element. Only
FTM_DATA_IND_ calls can use ZFTM-VAL-DE-DIRECTORY because NBS-9 files
cannot be written.
FILLER is not used by FTAM.
ZAPS-DDL-DATA-HDR
is the header of the data parameter. For more information, refer to the OSI/FTAM
Programming Guide and ZAPS-DDL-DATA-ELEMENT-HDR in this subsection.
DEFINITION ZAPS-DDL-DATA-ELEMENT-HDR.
02 ZLEN TYPE ZAPS-DDL-INT2.
02 ZTYPE TYPE ZAPS-DDL-ENUM1.
*02 ZPCID TYPE ZAPS-DDL-PRES-CNTXT-ID.
02 FILLER PIC X(18).
END
The only valid values of ZTYPE are:
CONSTANT ZFTM-VAL-DE-NOTSUPPORTED VALUE 1.
CONSTANT ZFTM-VAL-DE-FADU VALUE 2.
CONSTANT ZFTM-VAL-DE-TEXT VALUE 3.
CONSTANT ZFTM-VAL-DE-BINARY VALUE 4.
CONSTANT ZFTM-VAL-DE-DIRECTORY VALUE 5.
* DEFINITION ZAPS-DDL-PRES-CNTXT-ID TYPE ZAPS-DDL-INT1.
DEFINITION ZAPS-DDL-DATA-HDR.
02 ZNUM-ELEMENTS TYPE ZAPS-DDL-INT1.
02 FILLER PIC X(14).
END