OSI/AS Programming Manual

Parameter Structures
DDL Definitions
056783 Tandem Computers Incorporated A–17
ZAPS-DDL-SERVICE-ID identifies a service within the OSI/AS subsystem.
DEFINITION ZAPS-DDL-SERVICE-ID TYPE ZAPS-DDL-ENUM1.
The valid values are:
CONSTANT ZAPS-VAL-SERVICE-NOVALUE VALUE 0.
CONSTANT ZAPS-VAL-SERVICE-APS VALUE 1.
CONSTANT ZAPS-VAL-SERVICE-SESSION VALUE 5.
CONSTANT ZAPS-VAL-SERVICE-PRESENTATION VALUE 6.
CONSTANT ZAPS-VAL-SERVICE-ACSE VALUE 7.
ZAPS-VAL-SERVICE-NOVALUE shows that no service is reported.
ZAPS-VAL-SERVICE-APS indicates that the source of an error is the API.
ZAPS-VAL-SERVICE-SESSION identifies access to the session service, or indicates that
the source of an error is the session service.
ZAPS-VAL-SERVICE-PRESENTATION identifies access to the presentation service, or
indicates that the source of an error is the presentation service.
ZAPS-VAL-SERVICE-ACSE identifies access to the ACSE service for connect, release,
user abort, and provider abort, and identifies access to the presentation service for
other primitives, or indicates that the source of an error is the ACSE service.
ZAPS-DDL-SWAP-VOLUME defines the name of a disk to be used as a swap volume
for the API segment.
DEFINITION ZAPS-DDL-SWAP-VOLUME.
02 ZC PIC X(8).
END
ZAPS-DDL-SYNC defines the session synchronization point serial number. It can
have any value in the range 0 through 999998. The value -1 corresponds to ZAPS-
VAL-SYNC-NOVALUE and is used on connection establishment and
resynchronization. For further information about the synchronization point serial
number, see the OSI session service standard, ISO 8326.
DEFINITION ZAPS-DDL-SYNC TYPE ZAPS-DDL-INT2.
The valid values are 0 through 999998 (999999 is also valid for session connection
and resynchronization services).
CONSTANT ZAPS-VAL-SYNC-NOVALUE VALUE -1 TYPE BINARY 32.