CBLDCMCF('TLSLN ') - Acquire the acceptance status for a server-type connection establishment request

Format

PROCEDURE DIVISION specification

CALL 'CBLDCMCF' USING unique-name-1 unique-name-2 unique-name-3

DATA DIVISION specification

01 unique-name-1.
02 data-name-A PIC X(8) VALUE 'TLSLN '.
02 data-name-B PIC X(5).
02 FILLER PIC X(3).
02 data-name-C PIC X(4) VALUE SPACE.
02 data-name-D PIC X(28) VALUE SPACE.
02 data-name-E PIC 9(9) COMP.
02 data-name-F PIC X(64) VALUE SPACE.
02 data-name-G PIC X(8) VALUE SPACE.
02 data-name-H PIC X(8) VALUE SPACE.
02 data-name-I PIC X(144) VALUE SPACE.
02 data-name-J PIC X(184) VALUE SPACE.
02 data-name-K PIC 9(9) COMP VALUE ZERO.
01 unique-name-2.
02 data-name-L PIC 9(9) COMP VALUE ZERO.
01 unique-name-3.
02 data-name-M PIC 9(9) COMP VALUE 1.
02 unique-name-4.
03 data-name-N PIC X(4).
03 data-name-O PIC X(60) VALUE LOW-VALUE.

Description

CBLDCMCF('TLSLN ') acquires the acceptance status for a server-type connection establishment request.

Data areas whose values are set in the UAP

data-name-A

Specify VALUE 'TLSLN[Figure]'for the request code indicating acquisition of acceptance status for a connection establishment request.

data-name-C, data-name-D

Specify a space.

data-name-E

Specify the MCF communication process identifier of the MCF communication service that is to be processed. The permitted value range is from 1 to 239.

data-name-F, data-name-G, data-name-H, data-name-I, data-name-J

Specify a space.

data-name-K, data-name-L

Specify 0.

data-name-M

Specify 1.

data-name-O

This is an area used by MCF.

Data area to which a value is returned from OpenTP1

data-name-B

A status code of 5 digits is returned.

data-name-N

Sets one of the following values as the acceptance status of the server-type connection establishment request:

'LSTN'
The acceptance process for the server-type connection establishment request has started.
'RTRY'
The acceptance process for the server-type connection establishment request is under start processing.
'ON_W'
The acceptance process for the server-type connection establishment request is in start request wait status.
'INIT'
The acceptance process for the server-type connection establishment request has ended.

The table below shows the relationship between the status and function availability.

Value of data-name-NAvailable COBOL-UAP creation program
CBLDCMCF('TONLN ')CBLDCMCF('TOFLN ')
LSTNNY
RTRYNY
ON_WYY
INITYN
Legend:
Y: Can be used
N: Cannot be used

Status codes

Status codeExplanation
00000Normal termination.
71001CBLDCMCF('TLSLN ') cannot be accepted because MCF is under start processing.
71002CBLDCMCF('TLSLN ') cannot be accepted because MCF is under termination processing.
71004A memory shortage occurred during CBLDCMCF('TLSLN ') processing.
71005A communication error occurred. For the cause, see the message log file.
71006An internal error occurred. For the cause, see the message log file.
71009CBLDCMCF('TLSLN ') is not supported by the applicable communication process.
71010Although the request to acquire the acceptance status of the server-type connection establishment request was issued to the MCF communication process, the request was not accepted. For the cause, see the message log file.
72028The value specified for data-name-A is invalid.
72052A nonzero value is specified for data-name-K.
72053A nonzero value is specified for data-name-L.
72058The value specified for data-name-C is not a space.
72059The value specified for data-name-D is not a space.
72061A value of 0 or smaller or greater than 239 is specified for data-name-E.
72065The value specified for data-name-F is not a space.
72066The value specified for data-name-G is not a space.
72068The value specified for data-name-H is not a space.
72070The value specified for data-name-I is not a space.
72072The value specified for data-name-J is not a space.
72076The value 1 is not specified for data-name-M.