AM3270 Management Programming Manual

COMMON DEFINITIONS

AM3270 Buffer Declarations

COMMON DEFINITIONS FOR THE AM3270 SUBSYSTEM

Definitions whose names begin with ZAM3- are AM3270 definitions.

The definitions that appear in several commands or responses

are described in this section. Information that is specific

to particular commands or responses is discussed in Section 6,

"Commands and Responses." Definitions are listed in alphabetical

order within each category.

AM3270 Buffer Declarations

The AM3270 subsystem provides the following buffer declarations

for message buffers that can be used with the SPI procedures.

All applications should use one of these declarations for a

buffer of the recommended size.

ZAM3-DDL-MSG-BUFFER is a message buffer whose size is that

recommended for command messages and for responses in which each

reply message contains a single response record.

def ZAM3-DDL-MSG-BUFFER.

02 Z-MSGCODE type ZSPI-TYP-INT.

02 Z-BUFLEN type ZSPI-TYP-UINT.

02 Z-OCCURS type ZSPI-DDL-UINT.

02 Z-FILLER type ZSPI-DDL-BYTE

occurs 0 to ZCOM-VAL-BUFLEN times

depending on Z-OCCURS.

end.

ZAM3-DDL-MSG-MAXBUFFER is a message buffer whose size is that

recommended for responses in which each reply message contains

multiple response records.

def ZAM3-DDL-MSG-MAX-BUF.