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OLACB11.jclsamp
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//OLACB11 JOB (),'ME',
// MSGCLASS=H,NOTIFY=&SYSUID
//*
//* Compile Cobol CICS test target program for OLA
//*
//* Test invoking a CICS program and returning a response to
//* WAS using a CHANNEL. This a an OLA Sample.
//*
//* This test gets data in multiple containers and copies
//* it back in one of the same containers and a second
//* on a new container it creates dynamically.
//*
//MYPROCS JCLLIB ORDER=MVSBUILD.CICSTS41.CICS.SDFHPROC
//CMP EXEC DFHYITVL,INDEX='MVSBUILD.CICSTS41.CICS',
// PROGLIB='BOSS.OLA.SAMPLES.LOAD',
// DSCTLIB='BOSS.OLA.SAMPLES.COPYBOOK',
// AD370HLQ='MVSBUILD.COB340',
// LE370HLQ='CEE'
//TRN.SYSIN DD *
* ------------------------------------------------------------
*
* OLACB11.cob - Sample Cobol program linked to by CICS
* Link server. Prints out all incoming data
* out of all containers, deletes all input
* containers, and sends back 1 response
* containers, BBOA-OLACB11-RSP.
*
* Copyright IBM Corporation 2008,2014
*
* LICENSE: Apache License
* Version 2.0, January 2004
* http://www.apache.org/licenses/
*
* OLACB11 is a basic Cobol sample program which is used
* with OLA frontend sample programs to demonstrate the use of
* the CICS Link Server for calling existing programs under
* CICS from a WAS application and passing data in a CHANNEL.
*
* The following code is sample code created by IBM Corporation.
* This sample code is not part of any standard IBM product and
* is provided to you solely for the purpose of assisting you in
* the development of your applications. The code is provided
* 'as is', without warranty or condition of any kind. IBM shall
* not be liable for any damages arising out of your use of the
* sample code, even if IBM has been advised of the possibility
* of such damages.
*
* -------------------------------------------------------------
IDENTIFICATION DIVISION.
PROGRAM-ID. OLACB11.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Define all internal variables
* Data fields used by the program
01 CHANNELNAME PIC X(16) VALUE SPACES.
01 BTOKEN PIC S9(8) BINARY.
01 CONTAINERNAME PIC X(16).
01 CONTAINERNAME-RSP PIC X(16).
01 DATALEN PIC S9(8) BINARY.
01 CONTAINERDATA.
05 DISPBUF-FIRST PIC X(128).
05 DISPBUF-REMAINING PIC X(32000).
01 RESPCODE PIC S9(8) COMP-4.
01 RESPCODE2 PIC S9(8) COMP-4.
LINKAGE SECTION.
PROCEDURE DIVISION.
MAIN-PROCESSING SECTION.
MOVE SPACES TO DISPBUF-FIRST.
MOVE LENGTH OF CONTAINERDATA TO DATALEN.
MOVE 'BBOA-OLACB11-RSP' TO
CONTAINERNAME-RSP.
* Get name of channel
EXEC CICS ASSIGN CHANNEL(CHANNELNAME)
END-EXEC.
* Print out the channel name for debug
DISPLAY 'OLACB11 entered with channel ' CHANNELNAME.
* If no channel passed in, terminate with abend code NOCH
IF CHANNELNAME = SPACES THEN
EXEC CICS ABEND ABCODE('ERCH') NODUMP
END-EXEC
END-IF.
* Obtain the browse token to use when inspecting containers
EXEC CICS STARTBROWSE CONTAINER
CHANNEL(CHANNELNAME)
BROWSETOKEN(BTOKEN)
END-EXEC.
* Get the first container name
EXEC CICS GETNEXT CONTAINER(CONTAINERNAME)
BROWSETOKEN(BTOKEN)
RESP(RESPCODE)
RESP2(RESPCODE2)
END-EXEC.
* Loop over each of the containers in the channel
PERFORM CONTAINER-LOOP THRU CONTAINER-LOOP-END
WITH TEST BEFORE UNTIL
RESPCODE = DFHRESP(END).
EXEC CICS DELETE CONTAINER(CONTAINERNAME)
CHANNEL(CHANNELNAME)
END-EXEC.
EXEC CICS PUT CONTAINER(CONTAINERNAME-RSP)
CHANNEL(CHANNELNAME)
CHAR
FLENGTH(DATALEN)
FROM(CONTAINERDATA)
END-EXEC.
* Finish
EXEC CICS RETURN END-EXEC.
EXIT.
CONTAINER-LOOP.
* Inquire the next container for data
* Change this to a call to EXEC CICS GET CONTAINER...
EXEC CICS GET CONTAINER(CONTAINERNAME)
FLENGTH(DATALEN)
INTO(CONTAINERDATA)
END-EXEC.
* Overlay the display buffer onto the containers data
DISPLAY 'Data Length ' DATALEN.
DISPLAY 'Data in ' CONTAINERNAME ':'.
DISPLAY DISPBUF-FIRST.
* Get the next container
EXEC CICS GETNEXT CONTAINER(CONTAINERNAME)
BROWSETOKEN(BTOKEN)
RESP(RESPCODE)
RESP2(RESPCODE2)
END-EXEC.
CONTAINER-LOOP-END.
//LKED.SYSIN DD *
NAME OLACB11(R)