AM3270 Management Programming Manual

COMMON DEFINITIONS
Data-Communications Standard Definitions
ZCOM-OBJ-LINE specifies the line object type.
ZCOM-OBJ-NULL is used as the object type in commands that do not
require an object-name token. Only two commands use the NULL
object, GETVERSION and LISTOBJECTS.
ZCOM-OBJ-PROC specifies the process (PROC) object type for the
AM3270 I/O process running on a Tandem NonStop system.
ZCOM-OBJ-SU specifies the subdevice (SU) object type for the
AM3270 subsytem. The SU object can be opened in the GUARDIAN 90
environment.
ZCOM-TKN-CMD-TIMEOUT is the maximum amount of time the management
application wants to wait for a response from the AM3270
subsystem. If the specified time elapses before a response
is received, SCP cancels the command that was sent to the
AM3270 subsystem and sends the error ZCOM-ERR-CMD-TIMED-OUT to
the management application. If this token is not present in the
command buffer, no timeout is applied. Duplicate occurrences of
this token are not allowed.
ZCOM-TKN-OBJNAME contains the name of an AM3270 object.
The object name of a LINE object is the name of a specific
line configured on a single system. These names are assigned at
system-generation time, and they are unique within a system.
The object name of an SU object is the name of a specific
subdevice configured on a single line and must be unique within
the line.
The NULL object has no object name.
The object name of a PROC object is the object name of the line
controlled by the process.
The object-name token is required in all AM3270 commands for
which the object type is not ZCOM-OBJ-NULL. If the object type
for a command is ZCOM-OBJ-NULL, the object-name token must not be
present.
ZCOM-TKN-OBJTYPE contains the object type of an AM3270 object.
This token is present in every response. The possible values
are ZCOM-OBJ-PROC, ZCOM-OBJ-LINE, and ZCOM-OBJ-SU, ZCOM-OBJ-NULL.
This token occurs only in responses. However, the values are
the same as the object type specified in the command header token
ZSPI-TKN-OBJECT-TYPE.
The ZCOM-TKN-OBJTYPE token can be present in data lists and error
lists. It indicates the object type for which information is
being returned, or the object type experiencing the error.
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