OSI/AS Programming Manual

Named Values
DDL Definitions
056783 Tandem Computers Incorporated A–21
Note An abort from the remote service provider may have an abort reason that does not correspond to any of
the abort reasons defined by OSI/AS. In this case, OSI/AS simply returns the value it received from the
remote provider. For more information about the abort reason, see the session protocol standard,
ISO 8327.
ZAPS-VAL-ABORT-SRC-xxx is the ACSE abort source value for an abort indication.
CONSTANT ZAPS-VAL-ABORT-SRC-NOVALUE VALUE 0.
CONSTANT ZAPS-VAL-ABORT-SRC-ACSE-PROV VALUE 1.
CONSTANT ZAPS-VAL-ABORT-SRC-ACSE-USER VALUE 2.
ZAPS-VAL-ABORT-SRC-NOVALUE shows that no value has been given.
ZAPS-VAL-ABORT-SRC-ACSE-PROV shows that the ACSE service provider aborted
the connection.
ZAPS-VAL-ABORT-SRC-ACSE-USER shows that the remote ACSE application
aborted the connection.
ZAPS-VAL-ABSENT. See ZAPS-DDL-ISPRESENT.
ZAPS-VAL-ACT-xxx gives the reason for an activity interrupt or discard by a user
application (yours or the remote application). The semantics are defined by the OSI
session service standard, ISO 8326.
CONSTANT ZAPS-VAL-ACT-NOVALUE VALUE 0.
CONSTANT ZAPS-VAL-ACT-NOREASON VALUE 1.
CONSTANT ZAPS-VAL-ACT-JEOPARDIZED VALUE 2.
CONSTANT ZAPS-VAL-ACT-SEQUENCEERR VALUE 3.
CONSTANT ZAPS-VAL-ACT-LOCALUSERERR VALUE 4.
CONSTANT ZAPS-VAL-ACT-UNRECOVERABLE VALUE 5.
CONSTANT ZAPS-VAL-ACT-DEMANDTOKEN VALUE 6.
ZAPS-VAL-ACT-NOVALUE shows that no value has been given.
ZAPS-VAL-ACT-NOREASON shows that the user has given no reason.
ZAPS-VAL-ACT-JEOPARDIZED shows that the user cannot be sure that data received
will be correctly handled.
ZAPS-VAL-ACT-SEQUENCEERR shows that the user has detected a sequence error.
ZAPS-VAL-ACT-LOCALUSERERR shows that the user has detected a local
(application) error.
ZAPS-VAL-ACT-UNRECOVERABLE shows that the user has detected an
unrecoverable procedural error.
ZAPS-VAL-ACT-DEMANDTOKEN shows that the user urgently requests the data
token.