OSI/AS Programming Manual

APS_CAPDATA_RSP_
APS Procedure Calls
3–60 056783 Tandem Computers Incorporated
please-tokens input
INT .EXT:ref:(ZAPS-DDL-TOKENS)
specifies the tokens you are requesting from the remote application in the token
please request primitive to be concatenated with the capability data response
primitive. To request tokens from the remote application, set the field values for
the requested tokens to ZAPS-VAL-TOKEN-PLEASE, and set the field values for
all other tokens to ZAPS-VAL-TOKEN-NOVALUE.
Consideration
The maximum amount of user data you can send with this primitive depends on the
layer of your connection, whether you are using session version 1 or session version 2,
and (for presentation and ACSE connections) whether your connection is in normal
mode or X.410-1984 mode. The maximum length of the user-data parameter is as
follows:
Session version 1 Session version 2
Session connection 512 bytes 10240 bytes
Presentation connection (normal mode) < 512 bytes < 10240 bytes
ACSE connection (normal mode) < 512 bytes < 10240 bytes
For a normal-mode presentation or ACSE connection, you can send as much data as
will fit in a 512-byte PPDU (for session version 1) or a 10240-byte PPDU (for session
version 2); the maximum length depends on the encoding.
For a presentation or ACSE connection in X.410-1984 mode, the maximum amount of
data is the same as that for a session connection.