Callable Hex-Dump Routine
http://www.simotime.com
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COBOL Hex
Dump Callable Hex-Dump Routine http://www.simotime.com |
| When technology complements business | Copyright © 1987-2010 SimoTime Enterprises All Rights Reserved |
| Introduction |
| (Next) (Previous) (Table-of-Contents) |
The DISPLAY function of COBOL will display a message upon a user's console or the system operator's console in an MVS environment. It is quite often used to display information in routines that are performing an abnormal termination of a program. Also, it is still being used as a debugging tool. This approach provides valuable information when a failure occurs. However, there are times when a field or data string may have information that contains non-printable/displayable characters. A callable routine that would display a field or data string in a hexadecimal, EBCDIC and ASCII format could be an effective tool in providing this information.
This suite of programs provides a demonstration program and a callable program to display a data string in a hexadecimal format for both EBCDIC and ASCII. Both COBOL programs were written and tested using the COBOL/2 dialect. Also, both COBOL programs will work with COBOL for MVS and COBOL/370. A JCL member is provided to run the job as an MVS batch job on an IBM mainframe or as a project with Micro Focus Mainframe Express (MFE) running on a PC with Windows (refer to http://www.microfocus.com).
In the world of programming there are many ways to solve a problem. This suite of programs is provided as a COBOL example of a possible solution for producing hexadecimal dump information without an assembler subrouitne.
Note: The source code for this example is available from the SimoTime Library under Download Directory at www.simotime.com
The following is an example of the hexadecimal dump information provided by the sample programs.This information may be displayed to the screen or written to a log file.
* SIMODUMP COBOL Hexadecimal Dump Routine v03.01.24 http://www.simotime.com
* SIMODUMP Copyright 1987-2010 SimoTime Enterprises, LLC All Rights Reserved
* DISPLAY1 Starting... Length = 0026
* Offset Hex..... ........ ........ ........ ebcdic.......... ascii...........
* 1-016 C1C2C3C4 C5C6C7C8 C9D1D2D3 D4D5D6D7 ABCDEFGHIJKLMNOP ................
* 17-032 D8D9E2E3 E4E5E6E9 E8E9xxxx xxxxxxxx QRSTUVWZYZ...... ................
* DISPLAY1 Complete... Length = 0026
* SIMODUMP COBOL Hexadecimal Dump Routine v03.01.24 http://www.simotime.com
* SIMODUMP Copyright 1987-2010 SimoTime Enterprises, LLC All Rights Reserved
* SIMOLOGS FAILED-OPEN, Log file, SYSLOG
* SIMOLOGS FILE-STATUS-41
* SIMOLOGS Writing to log file is ABENDING...
* LOGTEST1 Starting... Length = 0128
* Offset Hex..... ........ ........ ........ ebcdic.......... ascii...........
* 1-016 00010203 04050607 08090A0B 0C0D0E0F ................ ................
* 17-032 10111213 14151617 18191A1B 1C1D1E1F ................ ................
* 33-048 20212223 24252627 28292A2B 2C2D2E2F ................ !"#$%&'()*+,-./
* 49-064 30313233 34353637 38393A3B 3C3D3E3F ................ 0123456789:;<=>?
* 65-080 40414243 44454647 48494A4B 4C4D4E4F ...........<(+| @ABCDEFGHIJKLMNO
* 81-096 50515253 54555657 58595A5B 5C5D5E5F &.........!$*);. PQRSTUVWXYZ[\]^_
* 97-112 60616263 64656667 68696A6B 6C6D6E6F -/........|.%_>? `abcdefghijklmno
* 113-128 70717273 74757677 78797A7B 7C7D7E7F .........`:#@'=" pqrstuvwxyz{.}~.
* LOGTEST1 Complete... Length = 0128
* SIMODUMP COBOL Hexadecimal Dump Routine v03.01.24 http://www.simotime.com
* SIMODUMP Copyright 1987-2010 SimoTime Enterprises, LLC All Rights Reserved
* LOGTEST2 Starting... Length = 0128
* Offset Hex..... ........ ........ ........ ebcdic.......... ascii...........
* 1-016 80818283 84858687 88898A8B 8C8D8E8F .abcdefghi.{...+ ................
* 17-032 90919293 94959697 98999A9B 9C9D9E9F .jklmnopqr.}.... ................
* 33-048 A0A1A2A3 A4A5A6A7 A8A9AAAB ACADAEAF ..stuvwxyz...... ................
* 49-064 B0B1B2B3 B4B5B6B7 B8B9BABB BCBDBEBF ..........[].... ................
* 65-080 C0C1C2C3 C4C5C6C7 C8C9CACB CCCDCECF {ABCDEFGHI...... ................
* 81-096 D0D1D2D3 D4D5D6D7 D8D9DADB DCDDDEDF }JKLMNOPQR...... ................
* 97-112 E0E1E2E3 E4E5E6E7 E8E9EAEB ECEDEEEF ..STUVWXYZ...... ................
* 113-128 F0F1F2F3 F4F5F6F7 F8F9FAFB FCFDFEFF 0123456789...... ................
* LOGTEST2 Complete... Length = 0128
* SIMODUMP COBOL Hexadecimal Dump Routine v03.01.24 http://www.simotime.com
* SIMODUMP Copyright 1987-2010 SimoTime Enterprises, LLC All Rights Reserved
* NUMERIC1 Starting... Length = 0128
* SIMOLOGS FAILED-OPEN, Log file, SYSLOG
* SIMOLOGS FILE-STATUS-41
* SIMOLOGS Writing to log file is ABENDING...
* Offset Hex..... ........ ........ ........ ebcdic.......... ascii...........
* 1-016 D7C9C360 F9404040 F0F0F0F0 F0F1F2F3 PIC-9 00000123 ...`.@@@........
* 17-032 D7C9C360 F9D74040 F0F0F0F0 F0F1F2C3 PIC-9P 0000012C ...`..@@........
* 33-048 D7C9C360 F9D44040 F0F0F0F0 F0F1F2D3 PIC-9M 0000012L ...`..@@........
* 49-064 D7C9C360 F9E94040 F0F0F0F0 F0F0F0C0 PIC-9Z 0000000{ ...`..@@........
* 65-080 C3D6D4D7 60F34040 00000000 0000123F COMP-3 ........ ....`.@@.......?
* 81-096 C3D6D4D7 60F3D740 00000000 0000123C COMP-3P ........ ....`..@.......<
* 97-112 C3D6D4D7 60F3D440 00000000 0000123D COMP-3M ........ ....`..@.......=
* 113-128 C3D6D4D7 60F3E940 00000000 0000000C COMP-3Z ........ ....`..@........
* NUMERIC1 Complete... Length = 0128
* SIMODUMP COBOL Hexadecimal Dump Routine v03.01.24 http://www.simotime.com
* SIMODUMP Copyright 1987-2010 SimoTime Enterprises, LLC All Rights Reserved
* NUMERIC2 Starting... Length = 0128
* Offset Hex..... ........ ........ ........ ebcdic.......... ascii...........
* 1-016 C3D6D4D7 40404040 0000007B 40404040 COMP ...# ....@@@@...{@@@@
* 17-032 C3D6D4D7 61D74040 0000007B 40404040 COMP/P ...# ....a.@@...{@@@@
* 33-048 C3D6D4D7 61D44040 FFFFFF85 40404040 COMP/M ...e ....a.@@....@@@@
* 49-064 C3D6D4D7 61E94040 00000000 40404040 COMP/Z .... ....a.@@....@@@@
* 65-080 40404040 40404040 40404040 40404040 @@@@@@@@@@@@@@@@
* 81-096 40404040 40404040 40404040 40404040 @@@@@@@@@@@@@@@@
* 97-112 40404040 40404040 40404040 40404040 @@@@@@@@@@@@@@@@
* 113-128 40404040 40404040 40404040 40404040 @@@@@@@@@@@@@@@@
* NUMERIC2 Complete... Length = 0128
* CBLHBXC1 Thank you for using this sample by SimoTime Enterprises, LLC
* CBLHBXC1 Please send comments or suggestions to helpdesk@simotime.com
The following flowchart provides a quick overview of processing logic used with the hexadecimal dump routine.
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The JCL or CMD member with the optional statement to write to a log file. | |||||||||||||||||||||||||||||||||
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The CBLHBXC1 member is a COBOL Demonstration program that calls the actual Hexadecimal Dump routine. | ||||||||||||||||||||||||||||||||||
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The SIMODUMP member is a COBOL Hexadecimal Dump routine that displays the dump information on the screen.The dump information is only displayed if the SIMODUMP-REQUEST field contains SHOW or BOTH. | ||||||||||||||||||||||||||||||||
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The SIMOLOGS member is a COBOL Write-to-Log routine that writes the dump information to a log file. This routine is only called if the SIMODUMP-SYSOUT field contains FILE or BOTH. | ||||||||||||||||||||||||||||||||
| Call Interface |
| (Next) (Previous) (Table-of-Contents) |
Making the call to the hex dump routine is a standard, simple COBOL call. The pass area must be defined in the Working Storage section as follows. A copy file (PASSDUMP.CPY) is provided for the following data area.
*****************************************************************
* Data Structure used for calling SIMODUMP. *
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises *
* All Rights Reserved *
*****************************************************************
* Provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
* Values for SIMODUMP-REQUEST *
* DUMP Dump the Buffer in Heaxedecimal format *
* NOTE Display or Write the text to the screen or log file *
* *
* Values for SIMODUMP-SYSOUT *
* SHOW Display dump information on screen *
* FILE Write dump information to the log file (SYSLOG) *
* BOTH Display to screen and write to log file *
* NONE Do not output to screen or file, put dump info in *
* pass area table and return to caller. *
*****************************************************************
01 SIMODUMP-PASS-AREA.
* Initial information is provided by the calling program,
* The SIMODUMP-REQUEST field will be modified to "DUMP" if it
* does not contain a valid entry.
* The SIMODUMP-RESULT field may also be modified by the
* SimoDUMP routine.
05 SIMODUMP-REQUEST PIC X(4).
05 SIMODUMP-RESULT PIC 9999.
* The following are not modified by the SimoDUMP routine...
05 SIMODUMP-DUMP-ID PIC X(8).
05 SIMODUMP-SYSOUT PIC X(4).
05 SIMODUMP-COPYRIGHT PIC X(4).
05 SIMODUMP-LENGTH PIC 9999.
05 SIMODUMP-BUFFER PIC X(128).
* The following are modified by the SimoDUMP routine...
05 SIMODUMP-IDX PIC 99.
05 SIMODUMP-LINES PIC X(80) OCCURS 8 TIMES.
*! PASSDUMP - End-of-Copy File...
The coding to do the actual call to display and/or log the hex dump information is as follows.
*****************************************************************
* The coding required to do the call to the Hex-Dump program.
* ------------------------------------------------------------
CALL 'SIMODUMP' USING SIMODUMP-PASS-AREA
If the call to the hex dump routine wants to do logging to a file then the appropriate DD statement must be inserted into the JCL. The following is a brief description of each of the fields used within the pass area (SIMODUMP-PASS-AREA).
| Field | Description | ||||||
| SIMODUMP-REQUEST |
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| SIMODUMP-RESULT | This is an indicator as to the success or failure of the request. A value of zero (0000) indicates the routine was successful in displaying the dump information. A non-zero value indicates a failure. | ||||||
| SIMODUMP-DUMP-ID | This is an eight character field that is used to identify the dump. When multiple calls are made to the dump routine it is less confusing if each dump request has a unique identifier. | ||||||
| SIMODUMP-SYSOUT | Type of request, must be one of the following and must be
upper-case.
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| SIMODUMP-COPYRIGHT |
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| SIMODUMP-LENGTH | The length or number of characters to be displayed. This must be a value from 1-128. If a value other than 1-128 is passed then 128 will be assumed. | ||||||
| SIMODUMP-BUFFER | A 128 byte buffer containing the information to be displayed. | ||||||
| SIMODUMP-IDX | Index for table that contains the dump information | ||||||
| SIMODUMP-LINES | This is a table with eight entries of eigty bytes each. Each entry contains a line of dump information. |
This section provides the sample command file (CblHbxE1.CMD) required to run the dump programs on a PC with Micro Focus Net Express.
@echo OFF
rem * *******************************************************************
rem * This program is provided by: *
rem * SimoTime Enterprises, LLC *
rem * (C) Copyright 1987-2010 All Rights Reserved *
rem * Web Site URL: http://www.simotime.com *
rem * e-mail: helpdesk@simotime.com *
rem * *******************************************************************
rem *
rem * Text - COBOL and Commonly User Numeric Formats
rem * Author - SimoTime Enterprises
rem * Date - November 11, 2003
rem * Version - 05.07.06
rem *
rem * This set of programs illustrates the use of of COBOL to do actual
rem * hex-dump display and logging of fields that may have non-display
rem * characters.
rem *
rem * The COBOL programs are compiled with the ASSIGN(EXTERNAL)
rem * directive. This provides for external file mapping of file names.
rem *
rem * When running with Net Express the IBMCOMP an NOTRUNC directives
rem * will be required to maintain compatability with the mainframe
rem * format and field sizes for binary fields.
rem *
rem * This technique provides for the use of a single COBOL source
rem * program that will run on OS/390, Windows or Unix.
rem *
rem * This set of programs will run on a Personal Computer with Windows
rem * and Micro Focus Net Express.
rem *
rem * ************
rem * * CblHbxE1 *
rem * ********cmd*
rem * *
rem * *
rem * ************
rem * * SIMOEXEC *-------------*
rem * ********exe* *
rem * * * *
rem * * * * ************ ************
rem * * * *--* SIMOLOGS ******* CONSOLE *
rem * * * * ********dll* * ************
rem * * * * *
rem * * * * * ************
rem * * * * *--* SYSLOG *
rem * * * * *******data*
rem * * * ************ *
rem * * *--* CblHbxC1 * *
rem * * ********dll* *
rem * * * *
rem * * ************ *
rem * * * SIMODUMP *--*
rem * * ********dll*
rem * *
rem * ************
rem * * EoJ *
rem * ************
rem *
rem * *******************************************************************
rem * Step 1 of 3, Set the global environment variables...
rem *
set JobStatus=0000
if "%SYSLOG%" == "" set syslog=c:\SimoLIBR\LOGS\SimoTime.LOG
rem *
SimoEXEC NOTE *******************************************************CblHbxE1
SimoEXEC NOTE Starting JobName CblHbxE1
rem * *******************************************************************
rem * Step 2 of 3, Execute the Number Format Analysis Program...
rem *
SimoEXEC EXEC CblHbxC1
if errorlevel = 1 set JobStatus=0001
if not "%JobStatus%" == "0000" goto :EojNok
rem * *******************************************************************
rem * Step 3 of 3, End-of-Job...
rem *
:EojAok
SimoEXEC NOTE Finished JobName CblHbxE1, Job Status is %JobStatus%
goto :End
:EojNok
SimoEXEC NOTE ABENDING JobName CblHbxE1, Job Status is %JobStatus%
:End
SimoEXEC NOTE Conclude SysLog is %SYSLOG%
if not "%1" == "nopause" pause
This section provides the sample JCL required to run the dump programs on a mainframe with MVS or on a PC with Micro Focus Mainframe Express. The JOB, STEPLIB and DD statements will need to be changed for a specific mainframe environment.
The first example shows the JCL when the logging to a file is not used. The dump information will be diplayed to the screen. If the calling program should request a log-to-file (i.e. SIMODUMP-REQUEST = 'FILE' on OPEN failure would occur since there is no DD statement for the logging file (SYSLOG). The dump routine would then assume 'SHOW' and display the dump information to the screen
The second example shows the use of the logging function that writes the dump information to a file (SYSLOG).
The following is the mainframe JCL (CBLHBXJ1.JCL) required to run the mainline program. The JOB and STEPLIB statements will need to be changed for a specific mainframe environment. Since this JCL member does not have a DD statement for the SYSLOG file the SimoLOGS routine will fail on the OPEN and post a message to the console and simply display the dump information to the console. The file I/O error for the SYSLOG file and the dump information will be written to the spool file.
//CBLHBXJ1 JOB SIMOTIME,ACCOUNT,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1, // COND=(0,LT) //* ******************************************************************* //* This program is provided by: * //* SimoTime Enterprises, LLC * //* (C) Copyright 1987-2010 All Rights Reserved * //* * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Text - COBOL calls COBOL for Hexadecimal Dump of a data buffer. //* Author - SimoTime Enterprises //* Date - January 01, 1989 //* //* This set of programs illustrate the use of COBOL for displaying //* a data buffer in hexadecimal format. //* //* Since this JCL member does not have a DD statement for the SYSLOG //* file the SimoLOGS routine will fail on the OPEN and post a message //* to the console and simply display the dump information to the //* console. The file I/O error for the SYSLOG file and the dump //* information will be written to the spool file. //* //* This set of programs will run on a mainframe under MVS or on a //* Personal Computer with Windows and Micro Focus Mainframe Express. //* //* ************ //* * CBLHBXJ1 * //* ********jcl* //* * //* * //* ************ ************ ************ //* * CBLHBXC1 ******* SIMODUMP ******** CONSOLE * //* ********cbl* ********cbl* ******dsply* //* * //* * //* ************ ************ //* * SIMOLOGS ******* SYSLOG * //* ********cbl* *******file* //* //* ******************************************************************* //CBLHBXX1 EXEC PGM=CBLHBXC1 //STEPLIB DD DSN=SIMOTIME.DEMO.LOADLIB1,DISP=SHR //*
The following is the mainframe JCL (CBLHBXJ2.JCL) required to run the mainline program. The JOB, STEPLIB and DD statements will need to be changed for a specific mainframe environment.
//CBLHBXJ2 JOB SIMOTIME,ACCOUNT,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1, // COND=(0,LT) //* ******************************************************************* //* This program is provided by: * //* SimoTime Enterprises, LLC * //* (C) Copyright 1987-2010 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Text - COBOL calls COBOL for Hexadecimal Dump of a data buffer. //* Author - SimoTime Enterprises //* Date - January 01, 1989 //* //* This set of programs illustrate the use of COBOL for displaying //* a data buffer in hexadecimal format. This job may also write //* to a log file (SYSLOG). //* //* ************ //* * CBLHBXJ1 * //* ********jcl* //* * //* * //* ************ //* * IEFBR14 * //* ************ //* * //* * //* ************ ************ ************ //* * CBLHBXC1 *-----* SIMODUMP *-----* Console * //* ********cbl* ************ ************ //* * //* * //* ************ ************ //* * SIMOLOGS *-----* SYSLOG * //* ************ ************ //* //* //* This set of programs will run on a mainframe under MVS or on a //* Personal Computer with Windows and Micro Focus Mainframe Express. //* //* ******************************************************************* //* Step 1 of 2, Delete previous log file and create new log file... //* //HBXDEL01 EXEC PGM=IEFBR14 //SYSLOG DD DSN=SIMOTIME.DATA.SYSLOG,DISP=(MOD,DELETE,DELETE), // STORCLAS=MFI, // SPACE=(TRK,10), // DCB=(RECFM=V,LRECL=1055,DSORG=PS) //HBXCRT01 EXEC PGM=IEFBR14 //SYSLOG DD DSN=SIMOTIME.DATA.SYSLOG,DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,10), // DCB=(RECFM=V,LRECL=1055,DSORG=PS) //* //* ******************************************************************* //* Step 2 of 2, Write dump info to new QSAM log file... //* //CBLHBX22 EXEC PGM=CBLHBXC1 //STEPLIB DD DSN=MFI01.SIMOPROD.LOADLIB1,DISP=SHR //SYSLOG DD DSN=SIMOTIME.DATA.SYSLOG,DISP=SHR //*
This program (CBLHBXC1.CBL) was written to test and demonstrate the calling of theCOBOL program (SIMODUMP.CBL) that does the display of a data buffer in the hexadecimal format.
IDENTIFICATION DIVISION.
PROGRAM-ID. CBLHBXC1.
AUTHOR. SIMOTIME ENTERPRISES.
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises, LLC. *
* *
* All rights reserved. Unpublished, all rights reserved under *
* copyright law and international treaty. Use of a copyright *
* notice is precautionary only does not imply publication or *
* disclosure. This software contains confidential information *
* and trade secrets of SimoTime Enterprises, LLC. No part of *
* this program or publication may be reproduced, transmitted, *
* transcribed, stored in a retrieval system, or translated into *
* any language or computer language, in any form or by any *
* means, electronic, mechanical, magnetic, optical, chemical, *
* manual or otherwise, without the prior written permission of: *
* *
* SimoTime Enterprises *
* 15 Carnoustie Drive *
* Novato, CA 94949-5849 *
* 415.883.6565 *
* *
* RESTRICTED RIGHTS LEGEND *
* Use, duplication, or disclosure by the Government is subject *
* to restrictions as set forth in subparagraph (c)(1)(ii) of *
* the Rights in Technical Data and Computer Software clause at *
* DFARS 52.227-7013 or subparagraphs (c)(1) and (2) of *
* Commercial Computer Software - Restricted Rights at 48 *
* CFR 52.227-19, as applicable. Contact SimoTime Enterprises, *
* 15 Carnoustie Drive, Novato, CA 94949-5849. *
* *
*****************************************************************
* This program is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
*
*****************************************************************
* Source Member: CBLHBXC1.CBL
* Copy Files PASSDUMP.CPY
* Calls to: SIMODUMP may call SIMOLOGS
*****************************************************************
*
* CBLHBXC1 - Call SIMODUMP to build hexadecimal dump information.
*
* CALLING PROTOCOL
* ----------------
* Use standard procedure to EXECUTE, RUN or ANIMATE.
*
* DESCRIPTION
* -----------
* This is a demonstration program to show how to call the
* COBOL Hexadecimal Dump Routine.
*
* ************
* * CBLHBXJ1 *
* ********jcl*
* *
* ************
* * CBLHBXC1 *
* ********cbl*
* *
* ************ ************ ************
* * CBLHBXC1 *-----* SIMODUMP *-----* CONSOLE *
* ********cbl* ********cbl* ******dsply*
* *
* *
* ************ ************
* * SIMOLOGS *-----* SYSLOG *
* ********cbl* *******file*
*
*****************************************************************
*
* MAINTENANCE
* -----------
* 1989/02/27 Simmons, Created program.
* 1997/03/17 Simmons, Updated for COBOL/2.
*
*****************************************************************
*
ENVIRONMENT DIVISION.
DATA DIVISION.
WORKING-STORAGE SECTION.
*****************************************************************
* Data-structure for Title and Copyright...
* ------------------------------------------------------------
01 SIM-TITLE.
05 T1 pic X(11) value '* CBLHBXC1 '.
05 T2 pic X(34) value 'COBOL Hexadecimal Dump Routine '.
05 T3 pic X(10) value ' v1.1.00 '.
05 T4 pic X(24) value ' http://www.simotime.com'.
01 SIM-COPYRIGHT.
05 C1 pic X(11) value '* CBLHBXC1 '.
05 C2 pic X(20) value 'Copyright 1987-2010 '.
05 C3 pic X(28) value ' SimoTime Enterprises, LLC '.
05 C4 pic X(20) value ' All Rights Reserved'.
01 SIM-THANKS-01.
05 C1 pic X(11) value '* CBLHBXC1 '.
05 C2 pic X(32) value 'Thank you for using this sample '.
05 C3 pic X(32) value 'by SimoTime Enterprises, LLC '.
05 C4 pic X(04) value ' '.
01 SIM-THANKS-02.
05 C1 pic X(11) value '* CBLHBXC1 '.
05 C2 pic X(32) value 'Please send comments or suggesti'.
05 C3 pic X(32) value 'ons to helpdesk@simotime.com '.
05 C4 pic X(04) value ' '.
*****************************************************************
* Buffer used for posting messages to the console.
* ------------------------------------------------------------
01 MESSAGE-BUFFER.
05 MESSAGE-HEADER pic X(11) value '* CBLHBXC1 '.
05 MESSAGE-TEXT pic X(68).
01 TWO-BYTES.
05 TWO-BYTES-01 pic X.
05 TWO-BYTES-02 pic X.
01 TWO-BYTES-BINARY redefines TWO-BYTES
pic S9(3) comp.
*****************************************************************
* Work fields used for testing call to SIMODUMP.
* ------------------------------------------------------------
01 ASC pic X(10) value X'30313233343536373839'.
01 PACK-BINARY pic X(12) value X'0000615C4040404000000A01'.
01 ALPHABET-UPPER pic X(26) value 'ABCDEFGHIJKLMNOPQRSTUVWZYZ'.
01 NUMERIC-BUFFER-01.
05 filler pic X(8) value 'PIC-9 '.
05 NB-PIC-9 pic 9(8) value 123.
05 filler pic X(8) value 'PIC-9P '.
05 NB-PIC-9-PLUS pic S9(8) value 123.
05 filler pic X(8) value 'PIC-9M '.
05 NB-PIC-9-MINUS pic S9(8) value -123.
05 filler pic X(8) value 'PIC-9Z '.
05 NB-PIC-9-ZERO pic S9(8) value 0.
05 filler pic X(8) value 'COMP-3 '.
05 NB-COMP-3 pic 9(15) comp-3 value 123.
05 filler pic X(8) value 'COMP-3P '.
05 NB-COMP-3-PLUS pic S9(15) comp-3 value 123.
05 filler pic X(8) value 'COMP-3M '.
05 NB-COMP-3-MINUS pic S9(15) comp-3 value -123.
05 filler pic X(8) value 'COMP-3Z '.
05 NB-COMP-3-ZERO pic S9(15) comp-3 value 0.
01 NUMERIC-BUFFER-02.
05 filler pic X(8) value 'COMP '.
05 NB-COMP pic 9(9) comp value 123.
05 filler pic X(4) value is SPACES.
05 filler pic X(8) value 'COMP/P '.
05 NB-COMP-PLUS pic S9(9) comp value 123.
05 filler pic X(4) value is SPACES.
05 filler pic X(8) value 'COMP/M '.
05 NB-COMP-MINUS pic S9(9) comp value -123.
05 filler pic X(4) value is SPACES.
05 filler pic X(8) value 'COMP/Z '.
05 NB-COMP-ZERO pic S9(9) comp value 0.
05 filler pic X(4) value is SPACES.
05 filler pic X(64) value is SPACES.
01 IX-1 pic 9999 value 0.
01 IX-2 pic 9999 value 0.
COPY PASSDUMP.
*****************************************************************
PROCEDURE DIVISION.
perform POST-COPYRIGHT.
perform INITIALIZE-PASS-AREA
perform DUMP-BUFFER.
perform DUMP-BUFFER-FOR-ALL.
perform DUMP-NUMERIC-BUFFER.
perform THANK-YOU.
GOBACK.
*****************************************************************
* Move information to DUMP BUFFER and display the information.
*****************************************************************
DUMP-BUFFER.
move 'SHOW' to SIMODUMP-REQUEST
add 26 to ZERO giving SIMODUMP-LENGTH
move 'DISPLAY1' to SIMODUMP-DUMP-ID
move ALPHABET-UPPER to SIMODUMP-BUFFER
move '[]{}()' to SIMODUMP-BUFFER(33:6)
move PACK-BINARY to SIMODUMP-BUFFER(49:12)
move ASC to SIMODUMP-BUFFER(65:10)
move 'end' to SIMODUMP-BUFFER(126:3)
call 'SIMODUMP' using SIMODUMP-PASS-AREA
exit.
*****************************************************************
* Create the full 256 character set and display in hex-dump
* using two calls of 128 bytes each.
*****************************************************************
DUMP-BUFFER-FOR-ALL.
move 'FILE' to SIMODUMP-REQUEST
add 128 to ZERO giving SIMODUMP-LENGTH
move 'LOGTEST1' to SIMODUMP-DUMP-ID
subtract TWO-BYTES-BINARY from TWO-BYTES-BINARY
add 1 to ZERO giving IX-1
add 1 to ZERO giving IX-2
perform 128 times
move TWO-BYTES-02 to SIMODUMP-BUFFER(IX-1:1)
add 1 to TWO-BYTES-BINARY
add 1 to IX-1
end-perform
call 'SIMODUMP' using SIMODUMP-PASS-AREA
add 1 to ZERO giving IX-1
move 'LOGTEST2' to SIMODUMP-DUMP-ID
perform 128 times
move TWO-BYTES-02 to SIMODUMP-BUFFER(IX-1:1)
add 1 to TWO-BYTES-BINARY
add 1 to IX-1
end-perform
call 'SIMODUMP' using SIMODUMP-PASS-AREA
exit.
*****************************************************************
* Display various numeric values and formats.
*****************************************************************
DUMP-NUMERIC-BUFFER.
move 'BOTH' to SIMODUMP-REQUEST
add 128 to ZERO giving SIMODUMP-LENGTH
move 'NUMERIC1' to SIMODUMP-DUMP-ID
move NUMERIC-BUFFER-01 to SIMODUMP-BUFFER
call 'SIMODUMP' using SIMODUMP-PASS-AREA
move 'NUMERIC2' to SIMODUMP-DUMP-ID
move NUMERIC-BUFFER-02 to SIMODUMP-BUFFER
call 'SIMODUMP' using SIMODUMP-PASS-AREA
exit.
*****************************************************************
INITIALIZE-PASS-AREA.
move 'SHOW' to SIMODUMP-REQUEST
move 'HEXDUMP1' to SIMODUMP-DUMP-ID
move 0 to SIMODUMP-RESULT
add 128 to ZERO giving SIMODUMP-LENGTH
move all SPACES to SIMODUMP-BUFFER
exit.
*****************************************************************
POST-COPYRIGHT.
display SIM-TITLE upon console
display SIM-COPYRIGHT upon console
exit.
*****************************************************************
POST-MESSAGE.
display MESSAGE-BUFFER upon console
move SPACES to MESSAGE-TEXT
exit.
*****************************************************************
THANK-YOU.
display SIM-THANKS-01 upon console
display SIM-THANKS-02 upon console
exit.
*****************************************************************
* This example is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
This program (SIMODUMP.CBL) was written to be used as a debugging aid. It uses the DISPLAY function of COBOL to display hexadecimal dump information of a data field. This program requires a copyfile (TAB4DUMP.CPY) that is included in the downloadable package for this set of sample programs.
IDENTIFICATION DIVISION.
PROGRAM-ID. SIMODUMP.
AUTHOR. SIMOTIME ENTERPRISES.
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises, LLC. *
* *
* All rights reserved. Unpublished, all rights reserved under *
* copyright law and international treaty. Use of a copyright *
* notice is precautionary only and does not imply publication *
* or disclosure. *
* *
* Permission to use, copy, modify and distribute this software *
* for any non-commercial purpose and without fee is hereby *
* granted, provided the SimoTime copyright notice appear on all *
* copies of the software. The SimoTime name or Logo may not be *
* used in any advertising or publicity pertaining to the use *
* of the software without the written permission of SimoTime *
* Enterprises.This software contains confidential information *
* *
* Permission to use, copy, modify and distribute this software *
* for any commercial purpose requires a fee to be paid to *
* Simotime Enterprises. Once the fee is received by SimoTime *
* the latest version of the software will be delivered and a *
* license will be granted for use within an enterprise, *
* provided the SimoTime copyright notice appear on all copies *
* of the software. The SimoTime name or Logo may not be used *
* in any advertising or publicity pertaining to the use of the *
* software without the written permission of SimoTime *
* Enterprises. *
* *
* SimoTime Enterprises makes no warranty or representations *
* about the suitability of the software for any purpose. It is *
* provided "AS IS" without any express or implied warranty, *
* including the implied warranties of merchantability, fitness *
* for a particular purpose and non-infringement. SimoTime *
* Enterprises shall not be liable for any direct, indirect, *
* special or consequential damages resulting from the loss of *
* use, data or projects, whether in an action of contract or *
* tort, arising out of or in connection with the use or *
* performance of this software *
* *
* SimoTime Enterprises *
* 15 Carnoustie Drive *
* Novato, CA 94949-5849 *
* 415.883.6565 *
* *
* RESTRICTED RIGHTS LEGEND *
* Use, duplication, or disclosure by the Government is subject *
* to restrictions as set forth in subparagraph (c)(1)(ii) of *
* the Rights in Technical Data and Computer Software clause at *
* DFARS 52.227-7013 or subparagraphs (c)(1) and (2) of *
* Commercial Computer Software - Restricted Rights at 48 *
* CFR 52.227-19, as applicable. Contact SimoTime Enterprises, *
* 15 Carnoustie Drive, Novato, CA 94949-5849. *
* *
*****************************************************************
* This program is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
*
*****************************************************************
* Source Member: SIMODUMP.CBL
* Copy Files: PASSDUMP.CPY
* HEXTABLE.CPY
* Calls to: SIMOLOGS is optional
*****************************************************************
*
* SIMODUMP - Call SIMOLOGS to build hexadecimal dump information.
*
* CALLING PROTOCOL
* ----------------
* Use standard procedure to EXECUTE, RUN or ANIMATE.
*
* DESCRIPTION
* -----------
* This set of programs illustrate the use of COBOL for displaying
* a data buffer in hexadecimal format.
*
* ************
* * CBLHBXJ1 *
* ********jcl*
* *
* ************
* * CBLHBXC1 *
* ********cbl*
* *
* ************ ************ ************
* * CBLHBXC1 *-----* SIMODUMP *-----* CONSOLE *
* ********cbl* ********cbl* ******dsply*
* *
* *
* ************ ************
* * SIMOLOGS *-----* CBLHBXD1 *
* ********cbl* *******file*
*
*****************************************************************
*
* MAINTENANCE
* -----------
* 1989/02/27 Simmons, Created program.
* 1997/03/17 Simmons, Updated for COBOL/2.
*
*****************************************************************
*
ENVIRONMENT DIVISION.
DATA DIVISION.
WORKING-STORAGE SECTION.
*****************************************************************
* Data-structure for Title and Copyright...
* ------------------------------------------------------------
01 SIM-TITLE.
05 T1 pic X(11) value '* SIMODUMP '.
05 T2 pic X(34) value 'COBOL Hexadecimal Dump Routine '.
05 T3 pic X(10) value ' v04.01.06'.
05 T4 pic X(24) value ' http://www.simotime.com'.
01 SIM-COPYRIGHT.
05 C1 pic X(11) value '* SIMODUMP '.
05 C2 pic X(20) value 'Copyright 1987-2010 '.
05 C3 pic X(28) value ' SimoTime Enterprises, LLC '.
05 C4 pic X(20) value ' All Rights Reserved'.
*****************************************************************
* Buffer used for posting messages to the console.
* ------------------------------------------------------------
01 MESSAGE-BUFFER.
05 MESSAGE-HEADER.
10 filler pic X(02) value '* '.
10 MESSAGE-HEAD02 pic X(08) value 'SIMODUMP'.
10 filler pic X value SPACE.
05 MESSAGE-TEXT pic X(68).
*****************************************************************
* Buffer used for posting dump information to the console.
* ------------------------------------------------------------
01 DUMP-BUFFER.
05 DUMP-TEXT pic X(79).
*****************************************************************
01 TWO-BYTES.
05 TWO-BYTES-01 pic X.
05 TWO-BYTES-02 pic X.
01 TWO-BYTES-BINARY redefines TWO-BYTES
pic S9(3) comp.
01 IX-0 pic 9999 value 0.
01 IX-1 pic 9999 value 0.
01 IX-2 pic 9999 value 0.
01 IX-3 pic 9999 value 0.
01 IX-4 pic 9999 value 0.
01 IX-5 pic 9999 value 0.
01 WA-5 pic X(5) value is SPACES.
01 BUFFER-LENGTH pic 9999 value 0.
01 LINE-LENGTH pic 9999 value 0.
01 DUMP-HEADER.
05 filler pic X value '*'.
05 filler pic X value ' '.
05 H1 pic X(7) value ' Offset'.
05 filler pic X value ' '.
05 H2 pic X(35) value 'Hex..... ........ ........ ........'.
05 filler pic X value ' '.
05 H3 pic X(16) value 'ebcdic..........'.
05 filler pic X value ' '.
05 H4 pic X(16) value 'ascii...........'.
01 DUMP-LINE.
05 filler pic X value '*'.
05 filler pic X value ' '.
05 D1 pic X(7) value 'x00-x0F'.
05 filler pic X value ' '.
05 D2 pic X(35) value 'xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx'.
05 filler pic X value ' '.
05 D3 pic X(16) value '................'.
05 filler pic X value ' '.
05 D4 pic X(16) value '................'.
01 X-DUMP-LINE.
05 filler pic X value '*'.
05 filler pic X value ' '.
05 X1 pic X(7) value 'x00-x0F'.
05 filler pic X value ' '.
05 X2 pic X(35) value 'xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx'.
05 filler pic X value ' '.
05 X3 pic X(16) value '................'.
05 filler pic X value ' '.
05 X4 pic X(16) value '................'.
01 ADDRESS-OFFSET-HEX.
05 A0 pic X(7) value 'x00-x0F'.
05 A1 pic X(7) value 'x10-x1F'.
05 A2 pic X(7) value 'x20-x2F'.
05 A3 pic X(7) value 'x30-x3F'.
05 A4 pic X(7) value 'x40-x4F'.
05 A5 pic X(7) value 'x50-x5F'.
05 A6 pic X(7) value 'x60-x6F'.
05 A7 pic X(7) value 'x70-x7F'.
01 ADDRESS-OFFSET-DEC.
05 B0 pic X(7) value ' 1-016'.
05 B1 pic X(7) value ' 17-032'.
05 B2 pic X(7) value ' 33-048'.
05 B3 pic X(7) value ' 49-064'.
05 B4 pic X(7) value ' 65-080'.
05 B5 pic X(7) value ' 81-096'.
05 B6 pic X(7) value ' 97-112'.
05 B7 pic X(7) value '113-128'.
01 DUMP-STATUS-LINE.
05 filler pic X(2) value '* '.
05 DS-DUMP-ID pic X(8) value 'HEXDUMP1'.
05 filler pic X value is SPACE.
05 DS-DUMP-STATUS pic X(8) value 'Starting'.
05 filler pic X(4) value '... '.
05 filler pic X(9) value 'Length = '.
05 DS-LENGTH pic 9999 value 0.
01 MESSAGE-0004-1.
05 filler pic X(29) value 'SIMODUMP-LENGTH is invalid, '.
05 filler pic X(29) value 'must be value from 1 to 128. '.
01 MESSAGE-0004-2.
05 filler pic X(29) value 'Assuming length of 128 bytes.'.
01 MESSAGE-0008-1.
05 filler pic X(29) value 'SIMODUMP-REQUEST is invalid, '.
05 filler pic X(29) value 'must be SHOW, FILE or BOTH. '.
01 MESSAGE-0008-2.
05 filler pic X(22) value 'Assuming SHOW mode. '.
*****************************************************************
* Pass area for call SIMOLOGS.
* ------------------------------------------------------------
01 SIMOLOGS-PASS-AREA.
05 SIMOLOGS-REQUEST pic X(8) value 'SIMOLOGS'.
05 SIMOLOGS-RESULT pic 9999 value 0.
05 SIMOLOGS-MESSAGE pic X(80) value is SPACES.
COPY HEXTABLE.
*****************************************************************
LINKAGE SECTION.
COPY PASSDUMP.
*****************************************************************
PROCEDURE DIVISION using SIMODUMP-PASS-AREA.
perform FIRST-TIME-PROPCESSING
evaluate SIMODUMP-REQUEST
when 'DUMP' perform ACTION-IS-DUMP-PROCESSING
when 'NOTE' perform ACTION-IS-POST-A-NOTE
when other move 'DUMP' to SIMODUMP-REQUEST
perform ACTION-IS-DUMP-PROCESSING
end-evaluate
GOBACK.
*****************************************************************
ACTION-IS-POST-A-NOTE.
move SIMODUMP-DUMP-ID to MESSAGE-HEAD02
move SIMODUMP-BUFFER(1:68) to MESSAGE-TEXT
perform POST-MESSAGE
exit.
*****************************************************************
ACTION-IS-DUMP-PROCESSING.
perform EDIT-PASS-AREA
perform DISPLAY-HEADER
perform DUMP-PROCESSING
exit.
*****************************************************************
DISPLAY-HEADER.
move SIMODUMP-DUMP-ID to DS-DUMP-ID
move SIMODUMP-LENGTH to DS-LENGTH
move 'Starting' to DS-DUMP-STATUS
move DUMP-STATUS-LINE to DUMP-TEXT
perform POST-DUMP-INFORMATION
move DUMP-HEADER to DUMP-TEXT
perform POST-DUMP-INFORMATION
exit.
*****************************************************************
DUMP-PROCESSING.
add 1 to ZERO giving IX-0
add 1 to ZERO giving IX-1
add 1 to ZERO giving IX-5
subtract SIMODUMP-IDX from SIMODUMP-IDX
add SIMODUMP-LENGTH to ZERO giving BUFFER-LENGTH
if BUFFER-LENGTH greater than 15
add 16 to ZERO giving LINE-LENGTH
else
add BUFFER-LENGTH to ZERO giving LINE-LENGTH
end-if
perform until BUFFER-LENGTH = 0
add 1 to ZERO giving IX-2
add 1 to ZERO giving IX-3
add 1 to ZERO giving IX-4
move X-DUMP-LINE to DUMP-LINE
move ADDRESS-OFFSET-DEC(IX-0:7) to D1
add 7 to IX-0
perform DUMP-SINGLE-LINE
if BUFFER-LENGTH greater than 15
subtract 16 from BUFFER-LENGTH
else
subtract BUFFER-LENGTH from BUFFER-LENGTH
end-if
if BUFFER-LENGTH greater than 15
add 16 to ZERO giving LINE-LENGTH
else
add BUFFER-LENGTH to ZERO giving LINE-LENGTH
end-if
end-perform
move 'Complete' to DS-DUMP-STATUS
move DUMP-STATUS-LINE to DUMP-TEXT
perform POST-DUMP-INFORMATION
exit.
*****************************************************************
DUMP-SINGLE-LINE.
perform until LINE-LENGTH = 0
* Get table element
subtract TWO-BYTES-BINARY from TWO-BYTES-BINARY
move SIMODUMP-BUFFER(IX-1:1) to TWO-BYTES-02
add TWO-BYTES-BINARY to 1 giving IX-5
move TAB-X1(IX-5) to WA-5
move WA-5(1:2) to D2(IX-2:2)
* Increment to next position in hex-dump area of buffer
add 2 to IX-2
if IX-2 = 9
or IX-2 = 18
or IX-2 = 27
add 1 to IX-2
end-if
* EBCDIC Print Character and increment to next position
move WA-5(3:1) to D3(IX-3:1)
add 1 to IX-3
* ASCII Print Character and increment to next position
move WA-5(4:1) to D4(IX-4:1)
add 1 to IX-4
* Increment pointer to next input buffer byte
add 1 to IX-1
subtract 1 from LINE-LENGTH
end-perform
move DUMP-LINE to DUMP-TEXT
perform POST-DUMP-INFORMATION
add 1 to SIMODUMP-IDX
move DUMP-LINE to SIMODUMP-LINES(SIMODUMP-IDX)
exit.
*****************************************************************
EDIT-PASS-AREA.
perform EDIT-PASS-AREA-SYSOUT
perform EDIT-PASS-AREA-LENGTH
exit.
EDIT-PASS-AREA-LENGTH.
subtract SIMODUMP-RESULT from SIMODUMP-RESULT
if SIMODUMP-LENGTH not NUMERIC
add 128 to ZERO giving SIMODUMP-LENGTH
add 4 to ZERO giving SIMODUMP-RESULT
end-if
if SIMODUMP-LENGTH less than 1
or SIMODUMP-LENGTH greater than 128
add 4 to ZERO giving SIMODUMP-RESULT
add 128 to ZERO giving SIMODUMP-LENGTH
end-if
if SIMODUMP-RESULT not = ZERO
move MESSAGE-0004-1 to MESSAGE-TEXT
perform POST-MESSAGE
move MESSAGE-0004-2 to MESSAGE-TEXT
perform POST-MESSAGE
end-if
exit.
EDIT-PASS-AREA-SYSOUT.
if SIMODUMP-SYSOUT = 'SHOW'
or = 'FILE'
or = 'BOTH'
or = 'NONE'
subtract SIMODUMP-RESULT from SIMODUMP-RESULT
else
add 4 to ZERO giving SIMODUMP-RESULT
move 'SHOW' to SIMODUMP-SYSOUT
move MESSAGE-0008-1 to MESSAGE-TEXT
perform POST-MESSAGE
move MESSAGE-0008-2 to MESSAGE-TEXT
perform POST-MESSAGE
end-if
exit.
*****************************************************************
FIRST-TIME-PROPCESSING.
add 8 to ZERO giving SIMODUMP-RESULT
move 'SIMODUMP' to MESSAGE-HEAD02
if SIMODUMP-COPYRIGHT not = 'HIDE'
perform POST-COPYRIGHT
end-if
add 1 to ZERO giving SIMODUMP-IDX
perform 8 times
move SPACES to SIMODUMP-LINES(SIMODUMP-IDX)
add 1 to SIMODUMP-IDX
end-perform
subtract SIMODUMP-IDX from SIMODUMP-IDX
exit.
*****************************************************************
POST-COPYRIGHT.
display SIM-TITLE upon console
display SIM-COPYRIGHT upon console
exit.
*****************************************************************
POST-MESSAGE.
evaluate SIMODUMP-SYSOUT
when 'FILE' move MESSAGE-BUFFER to SIMOLOGS-MESSAGE
perform POST-TO-LOG-FILE
if SIMODUMP-RESULT not = ZERO
display MESSAGE-BUFFER upon console
end-if
when 'SHOW' display MESSAGE-BUFFER upon console
when 'BOTH' display MESSAGE-BUFFER upon console
move MESSAGE-BUFFER to SIMOLOGS-MESSAGE
perform POST-TO-LOG-FILE
when OTHER display MESSAGE-BUFFER upon console
end-evaluate
move SPACES to MESSAGE-TEXT
exit.
*****************************************************************
POST-DUMP-INFORMATION.
evaluate SIMODUMP-SYSOUT
when 'FILE' move DUMP-BUFFER to SIMOLOGS-MESSAGE
perform POST-TO-LOG-FILE
if SIMODUMP-RESULT not = ZERO
display DUMP-BUFFER upon console
end-if
when 'SHOW' display DUMP-BUFFER upon console
when 'BOTH' display DUMP-BUFFER upon console
move DUMP-BUFFER to SIMOLOGS-MESSAGE
perform POST-TO-LOG-FILE
when 'NONE' continue
when OTHER display DUMP-BUFFER upon console
end-evaluate
move SPACES to DUMP-TEXT
exit.
*****************************************************************
POST-TO-LOG-FILE.
add 16 to ZERO giving SIMOLOGS-RESULT
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
if SIMOLOGS-RESULT not = ZERO
move 'SHOW' to SIMODUMP-SYSOUT
add SIMOLOGS-RESULT to ZERO giving SIMODUMP-RESULT
end-if
exit.
*****************************************************************
* This example is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
This program (SIMOLOGS.CBL) performs the necessary I/O to write to a log file (SYSLOG). If the logging function is used (i.e SIMODUMP-REQUEST contains a value of 'FILE' or 'BOTH' ) then a DD statement is required in the JCL. This program uses a Y2K (Year 2000) compliant date access function and required the COBOL/390 dialect.
IDENTIFICATION DIVISION.
PROGRAM-ID. SIMOLOGS.
AUTHOR. SIMOTIME ENTERPRISES.
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises, LLC. *
* *
* All rights reserved. Unpublished, all rights reserved under *
* copyright law and international treaty. Use of a copyright *
* notice is precautionary only does not imply publication or *
* disclosure. This software contains confidential information *
* and trade secrets of SimoTime Enterprises, LLC. No part of *
* this program or publication may be reproduced, transmitted, *
* transcribed, stored in a retrieval system, or translated into *
* any language or computer language, in any form or by any *
* means, electronic, mechanical, magnetic, optical, chemical, *
* manual or otherwise, without the prior written permission of: *
* *
* SimoTime Enterprises *
* 15 Carnoustie Drive *
* Novato, CA 94949-5849 *
* 415.883.6565 *
* *
* RESTRICTED RIGHTS LEGEND *
* Use, duplication, or disclosure by the Government is subject *
* to restrictions as set forth in subparagraph (c)(1)(ii) of *
* the Rights in Technical Data and Computer Software clause at *
* DFARS 52.227-7013 or subparagraphs (c)(1) and (2) of *
* Commercial Computer Software - Restricted Rights at 48 *
* CFR 52.227-19, as applicable. Contact SimoTime Enterprises, *
* 15 Carnoustie Drive, Novato, CA 94949-5849. *
* *
*****************************************************************
* This program is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
* Source Member: SIMOLOGS.CBL
*****************************************************************
*
*>SIMOLOGS - Call SIMOLOGS to write record to the Message file.
*
* CALLING PROTOCOL
* ----------------
* Use standard procedure to EXECUTE, RUN or ANIMATE.
*
* DESCRIPTION
* -----------
* This program will write a message to the SYSLOG file.
*
*****************************************************************
*
* MAINTENANCE
* -----------
* 1997/12/18 Simmons, Created program.
* 1997/12/18 Simmons, No changes to date.
*
*****************************************************************
*
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
*****************************************************************
SELECT SYSLOG-FILE
ASSIGN to SYSLOG
ORGANIZATION is SEQUENTIAL
ACCESS MODE is SEQUENTIAL
FILE STATUS is SYSLOG-LOG-STATUS.
*****************************************************************
*
DATA DIVISION.
FILE SECTION.
*
*****************************************************************
FD SYSLOG-FILE.
01 SYSLOG-RECORD.
05 SYSLOG-DATE pic X(10).
05 filler pic X.
05 SYSLOG-TIME pic X(11).
05 filler pic X.
05 SYSLOG-DATA pic X(80).
05 filler pic X(25).
*****************************************************************
WORKING-STORAGE SECTION.
01 SYSLOG-LOG-STATUS.
05 SYSLOG-LOG-STAT1 pic X.
05 SYSLOG-LOG-STAT2 pic X.
01 IO-STATUS.
05 IO-STAT1 pic X.
05 IO-STAT2 pic X.
01 TWO-BYTES.
05 TWO-BYTES-LEFT pic X.
05 TWO-BYTES-RIGHT pic X.
01 TWO-BYTES-BINARY redefines TWO-BYTES pic 9(4) comp.
01 SYSLOG-OPEN-FLAG pic X value 'N'.
01 FIRST-TIME pic X value 'Y'.
01 MESSAGE-BUFFER.
05 MESSAGE-HEADER pic X(11) value '* SIMOLOGS '.
05 MESSAGE-TEXT pic X(68).
01 APPL-RESULT pic S9(9) comp.
88 APPL-AOK value 0.
88 APPL-EOF value 16.
01 WORK-DATE.
05 WORK-DATE-08 pic X(8).
01 WORK-TIME pic X(8).
01 LOG-DATE pic X(10) value 'yyyy/nn/nn'.
01 LOG-TIME pic X(11) value 'nn:nn:nn:nn'.
*****************************************************************
LINKAGE SECTION.
01 SIMOLOGS-PASS-AREA.
05 SIMOLOGS-REQUEST pic X(8).
05 SIMOLOGS-STATUS pic 9999.
05 SIMOLOGS-MESSAGE pic X(80).
*****************************************************************
PROCEDURE DIVISION using SIMOLOGS-PASS-AREA.
evaluate SIMOLOGS-REQUEST
when 'SIMOLOGS' perform WRITE-TO-LOG
when OTHER perform WRITE-TO-LOG
end-evaluate
if APPL-AOK
subtract SIMOLOGS-STATUS from SIMOLOGS-STATUS
end-if
GOBACK.
*****************************************************************
* I/O ROUTINE TO DISPLAY MESSAGES TO THE CONSOLE... *
*****************************************************************
DISPLAY-SIMOLOGS-MESSAGE.
if SIMOLOGS-MESSAGE(80:1) = ' '
display SIMOLOGS-MESSAGE(1:79) upon console
else
display SIMOLOGS-MESSAGE(1:80) upon console
end-if
exit.
*****************************************************************
GET-DATE-AND-TIME.
accept WORK-DATE from DATE YYYYMMDD
accept WORK-TIME from TIME
move WORK-DATE(1:4) to LOG-DATE(1:4)
move WORK-DATE(5:2) to LOG-DATE(6:2)
move WORK-DATE(7:2) to LOG-DATE(9:2)
move WORK-TIME(1:2) to LOG-TIME(1:2)
move WORK-TIME(3:2) to LOG-TIME(4:2)
move WORK-TIME(5:2) to LOG-TIME(7:2)
move WORK-TIME(7:2) to LOG-TIME(10:2)
exit.
*****************************************************************
WRITE-TO-LOG.
perform SIMOLOGS-OPEN
if SYSLOG-OPEN-FLAG = 'Y'
perform GET-DATE-AND-TIME
move all SPACES to SYSLOG-RECORD
move LOG-DATE to SYSLOG-DATE
move LOG-TIME to SYSLOG-TIME
move SIMOLOGS-MESSAGE to SYSLOG-DATA
perform SIMOLOGS-WRITE
perform SIMOLOGS-CLOSE
move 'N' to SYSLOG-OPEN-FLAG
end-if
exit.
*****************************************************************
* I/O ROUTINES TO CREATE THE MESSAGE FILE, SIMOLOGS...
*****************************************************************
SIMOLOGS-WRITE.
write SYSLOG-RECORD.
if SYSLOG-LOG-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
if SYSLOG-LOG-STATUS = '10'
add 16 to ZERO giving APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
end-if.
if APPL-AOK
CONTINUE
else
move 'FAILED-WRITE, Log file, SYSLOG' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move SYSLOG-LOG-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
SIMOLOGS-OPEN.
add 8 to ZERO giving APPL-RESULT.
open EXTEND SYSLOG-FILE
if SYSLOG-LOG-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'Y' to SYSLOG-OPEN-FLAG
else
open output SYSLOG-FILE
if SYSLOG-LOG-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'Y' to SYSLOG-OPEN-FLAG
end-if
end-if
if APPL-AOK
CONTINUE
else
move 'FAILED-OPEN, Log file, SYSLOG' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move SYSLOG-LOG-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
SIMOLOGS-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close SYSLOG-FILE
if SYSLOG-LOG-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'FAILED-CLOSE, Log file, SYSLOG' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move SYSLOG-LOG-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* The following Z-Routines perform administrative functions *
* for this program. *
*****************************************************************
*****************************************************************
* ABEND the program and return to caller... *
*****************************************************************
Z-ABEND-PROGRAM.
if MESSAGE-TEXT not = SPACES
perform Z-DISPLAY-CONSOLE-MESSAGE
end-if
move 'Writing to log file is ABENDING...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
add 12 to ZERO giving RETURN-CODE
GOBACK
exit.
*****************************************************************
* Display the file status bytes. This routine will display as *
* two digits if the full two byte file status is numeric. If *
* second byte is non-numeric then it will be treated as a *
* binary number. *
*****************************************************************
Z-DISPLAY-IO-STATUS.
if IO-STATUS NUMERIC
display '* SIMOLOGS FILE-STATUS-' IO-STATUS upon console
else
subtract TWO-BYTES-BINARY from TWO-BYTES-BINARY
move IO-STAT2 to TWO-BYTES-RIGHT
display '* SIMOLOGS FILE-STATUS-'
IO-STAT1 '/' TWO-BYTES-BINARY upon console
end-if
exit.
*****************************************************************
* Display a message generated by this program. *
*****************************************************************
Z-DISPLAY-CONSOLE-MESSAGE.
display MESSAGE-BUFFER upon console
move SPACES to MESSAGE-TEXT
exit.
*****************************************************************
* This example is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
The following is the copy file (PASSDUMP.CPY) used for the pass area when calling the dump routine.
*****************************************************************
* Data Structure used for calling SIMODUMP. *
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises *
* All Rights Reserved *
*****************************************************************
* Provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
* Values for SIMODUMP-REQUEST *
* DUMP Dump the Buffer in Heaxedecimal format *
* NOTE Display or Write the text to the screen or log file *
* *
* Values for SIMODUMP-SYSOUT *
* SHOW Display dump information on screen *
* FILE Write dump information to the log file (SYSLOG) *
* BOTH Display to screen and write to log file *
* NONE Do not output to screen or file, put dump info in *
* pass area table and return to caller. *
*****************************************************************
01 SIMODUMP-PASS-AREA.
* Initial information is provided by the calling program,
* The SIMODUMP-REQUEST field will be modified to "DUMP" if it
* does not contain a valid entry.
* The SIMODUMP-RESULT field may also be modified by the
* SimoDUMP routine.
05 SIMODUMP-REQUEST PIC X(4).
05 SIMODUMP-RESULT PIC 9999.
* The following are not modified by the SimoDUMP routine...
05 SIMODUMP-DUMP-ID PIC X(8).
05 SIMODUMP-SYSOUT PIC X(4).
05 SIMODUMP-COPYRIGHT PIC X(4).
05 SIMODUMP-LENGTH PIC 9999.
05 SIMODUMP-BUFFER PIC X(128).
* The following are modified by the SimoDUMP routine...
05 SIMODUMP-IDX PIC 99.
05 SIMODUMP-LINES PIC X(80) OCCURS 8 TIMES.
*! PASSDUMP - End-of-Copy File...
The following is the copy file (HEXTABLE.CPY) of the conversion table used by the dump routine.
*****************************************************************
* Table for Hexadecimal Dump and Display. *
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises *
* All Rights Reserved *
*****************************************************************
* Provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
* *
* The following table contains 256, 5-byte elements. *
* *
* The format of the table elements is as follows *
* Byte Function *
* 1-2 Two-byte hexadecimal print value *
* 3 Print character for EBCDIC *
* 4 Print character for ASCII *
* 5 0 - non-printable *
* 1 - printable for EBCDIC *
* 2 - printable for ASCII *
* 3 - printable for Both *
*****************************************************************
*
01 TABLE-OF-DATA.
05 HEX-00 PIC X(5) VALUE '00..0'.
05 HEX-01 PIC X(5) VALUE '01..0'.
05 HEX-02 PIC X(5) VALUE '02..0'.
05 HEX-03 PIC X(5) VALUE '03..0'.
05 HEX-04 PIC X(5) VALUE '04..0'.
05 HEX-05 PIC X(5) VALUE '05..0'.
05 HEX-06 PIC X(5) VALUE '06..0'.
05 HEX-07 PIC X(5) VALUE '07..0'.
05 HEX-08 PIC X(5) VALUE '08..0'.
05 HEX-09 PIC X(5) VALUE '09..0'.
05 HEX-0A PIC X(5) VALUE '0A..0'.
05 HEX-0B PIC X(5) VALUE '0B..0'.
05 HEX-0C PIC X(5) VALUE '0C..0'.
05 HEX-0D PIC X(5) VALUE '0D..0'.
05 HEX-0E PIC X(5) VALUE '0E..0'.
05 HEX-0F PIC X(5) VALUE '0F..0'.
05 HEX-10 PIC X(5) VALUE '10..0'.
05 HEX-11 PIC X(5) VALUE '11..0'.
05 HEX-12 PIC X(5) VALUE '12..0'.
05 HEX-13 PIC X(5) VALUE '13..0'.
05 HEX-14 PIC X(5) VALUE '14..0'.
05 HEX-15 PIC X(5) VALUE '15..0'.
05 HEX-16 PIC X(5) VALUE '16..0'.
05 HEX-17 PIC X(5) VALUE '17..0'.
05 HEX-18 PIC X(5) VALUE '18..0'.
05 HEX-19 PIC X(5) VALUE '19..0'.
05 HEX-1A PIC X(5) VALUE '1A..0'.
05 HEX-1B PIC X(5) VALUE '1B..0'.
05 HEX-1C PIC X(5) VALUE '1C..0'.
05 HEX-1D PIC X(5) VALUE '1D..0'.
05 HEX-1E PIC X(5) VALUE '1E..0'.
05 HEX-1F PIC X(5) VALUE '1F..0'.
05 HEX-20 PIC X(5) VALUE '20. 2'.
05 HEX-21 PIC X(5) VALUE '21.!2'.
05 HEX-22 PIC X(5) VALUE '22."2'.
05 HEX-23 PIC X(5) VALUE '23.#2'.
05 HEX-24 PIC X(5) VALUE '24.$2'.
05 HEX-25 PIC X(5) VALUE '25.%2'.
05 HEX-26 PIC X(5) VALUE '26.&2'.
05 HEX-27 PIC X(5) VALUE '27..2'.
05 HEX-28 PIC X(5) VALUE '28.(2'.
05 HEX-29 PIC X(5) VALUE '29.)2'.
05 HEX-2A PIC X(5) VALUE '2A.*2'.
05 HEX-2B PIC X(5) VALUE '2B.+2'.
05 HEX-2C PIC X(5) VALUE '2C.,2'.
05 HEX-2D PIC X(5) VALUE '2D.-2'.
05 HEX-2E PIC X(5) VALUE '2E..2'.
05 HEX-2F PIC X(5) VALUE '2F./2'.
05 HEX-30 PIC X(5) VALUE '30.02'.
05 HEX-31 PIC X(5) VALUE '31.12'.
05 HEX-32 PIC X(5) VALUE '32.22'.
05 HEX-33 PIC X(5) VALUE '33.32'.
05 HEX-34 PIC X(5) VALUE '34.42'.
05 HEX-35 PIC X(5) VALUE '35.52'.
05 HEX-36 PIC X(5) VALUE '36.62'.
05 HEX-37 PIC X(5) VALUE '37.72'.
05 HEX-38 PIC X(5) VALUE '38.82'.
05 HEX-39 PIC X(5) VALUE '39.92'.
05 HEX-3A PIC X(5) VALUE '3A.:2'.
05 HEX-3B PIC X(5) VALUE '3B.;2'.
05 HEX-3C PIC X(5) VALUE '3C.<2'.
05 HEX-3D PIC X(5) VALUE '3D.=2'.
05 HEX-3E PIC X(5) VALUE '3E.>2'.
05 HEX-3F PIC X(5) VALUE '3F.?2'.
05 HEX-40 PIC X(5) VALUE '40 @3'.
05 HEX-41 PIC X(5) VALUE '41.A2'.
05 HEX-42 PIC X(5) VALUE '42.B2'.
05 HEX-43 PIC X(5) VALUE '43.C2'.
05 HEX-44 PIC X(5) VALUE '44.D2'.
05 HEX-45 PIC X(5) VALUE '45.E2'.
05 HEX-46 PIC X(5) VALUE '46.F2'.
05 HEX-47 PIC X(5) VALUE '47.G2'.
05 HEX-48 PIC X(5) VALUE '48.H2'.
05 HEX-49 PIC X(5) VALUE '49.I2'.
05 HEX-4A PIC X(5) VALUE '4A.J2'.
05 HEX-4B PIC X(5) VALUE '4B.K3'.
05 HEX-4C PIC X(5) VALUE '4C<L3'.
05 HEX-4D PIC X(5) VALUE '4D(M3'.
05 HEX-4E PIC X(5) VALUE '4E+N3'.
05 HEX-4F PIC X(5) VALUE '4F|O3'.
05 HEX-50 PIC X(5) VALUE '50&P3'.
05 HEX-51 PIC X(5) VALUE '51.Q2'.
05 HEX-52 PIC X(5) VALUE '52.R2'.
05 HEX-53 PIC X(5) VALUE '53.S2'.
05 HEX-54 PIC X(5) VALUE '54.T2'.
05 HEX-55 PIC X(5) VALUE '55.U2'.
05 HEX-56 PIC X(5) VALUE '56.V2'.
05 HEX-57 PIC X(5) VALUE '57.W2'.
05 HEX-58 PIC X(5) VALUE '58.X2'.
05 HEX-59 PIC X(5) VALUE '59.Y2'.
05 HEX-5A PIC X(5) VALUE '5A!Z3'.
05 HEX-5B PIC X(5) VALUE '5B$[3'.
05 HEX-5C PIC X(5) VALUE '5C*\3'.
05 HEX-5D PIC X(5) VALUE '5D)]3'.
05 HEX-5E PIC X(5) VALUE '5E;^3'.
05 HEX-5F PIC X(5) VALUE '5F._2'.
05 HEX-60 PIC X(5) VALUE '60-`3'.
05 HEX-61 PIC X(5) VALUE '61/a3'.
05 HEX-62 PIC X(5) VALUE '62.b2'.
05 HEX-63 PIC X(5) VALUE '63.c2'.
05 HEX-64 PIC X(5) VALUE '64.d2'.
05 HEX-65 PIC X(5) VALUE '65.e2'.
05 HEX-66 PIC X(5) VALUE '66.f2'.
05 HEX-67 PIC X(5) VALUE '67.g2'.
05 HEX-68 PIC X(5) VALUE '68.h2'.
05 HEX-69 PIC X(5) VALUE '69.i2'.
05 HEX-6A PIC X(5) VALUE '6A|j3'.
05 HEX-6B PIC X(5) VALUE '6B.k3'.
05 HEX-6C PIC X(5) VALUE '6C%l3'.
05 HEX-6D PIC X(5) VALUE '6D_m3'.
05 HEX-6E PIC X(5) VALUE '6E>n3'.
05 HEX-6F PIC X(5) VALUE '6F?o3'.
05 HEX-70 PIC X(5) VALUE '70.p2'.
05 HEX-71 PIC X(5) VALUE '71.q2'.
05 HEX-72 PIC X(5) VALUE '72.r2'.
05 HEX-73 PIC X(5) VALUE '73.s2'.
05 HEX-74 PIC X(5) VALUE '74.t2'.
05 HEX-75 PIC X(5) VALUE '75.u2'.
05 HEX-76 PIC X(5) VALUE '76.v2'.
05 HEX-77 PIC X(5) VALUE '77.w2'.
05 HEX-78 PIC X(5) VALUE '78.x2'.
05 HEX-79 PIC X(5) VALUE '79`y3'.
05 HEX-7A PIC X(5) VALUE '7A:z3'.
05 HEX-7B PIC X(5) VALUE '7B#{3'.
05 HEX-7C PIC X(5) VALUE '7C@.3'.
05 HEX-7D PIC X(5) VALUE '7D.}3'.
05 HEX-7E PIC X(5) VALUE '7E=~3'.
05 HEX-7F PIC X(5) VALUE '7F".2'.
05 HEX-80 PIC X(5) VALUE '80..0'.
05 HEX-81 PIC X(5) VALUE '81a.1'.
05 HEX-82 PIC X(5) VALUE '82b.1'.
05 HEX-83 PIC X(5) VALUE '83c.1'.
05 HEX-84 PIC X(5) VALUE '84d.1'.
05 HEX-85 PIC X(5) VALUE '85e.1'.
05 HEX-86 PIC X(5) VALUE '86f.1'.
05 HEX-87 PIC X(5) VALUE '87g.1'.
05 HEX-88 PIC X(5) VALUE '88h.1'.
05 HEX-89 PIC X(5) VALUE '89i.1'.
05 HEX-8A PIC X(5) VALUE '8A..0'.
05 HEX-8B PIC X(5) VALUE '8B{.1'.
05 HEX-8C PIC X(5) VALUE '8C..0'.
05 HEX-8D PIC X(5) VALUE '8D..0'.
05 HEX-8E PIC X(5) VALUE '8E..0'.
05 HEX-8F PIC X(5) VALUE '8F+.1'.
05 HEX-90 PIC X(5) VALUE '90..0'.
05 HEX-91 PIC X(5) VALUE '91j.1'.
05 HEX-92 PIC X(5) VALUE '92k.1'.
05 HEX-93 PIC X(5) VALUE '93l.1'.
05 HEX-94 PIC X(5) VALUE '94m.1'.
05 HEX-95 PIC X(5) VALUE '95n.1'.
05 HEX-96 PIC X(5) VALUE '96o.1'.
05 HEX-97 PIC X(5) VALUE '97p.1'.
05 HEX-98 PIC X(5) VALUE '98q.1'.
05 HEX-99 PIC X(5) VALUE '99r.1'.
05 HEX-9A PIC X(5) VALUE '9A..0'.
05 HEX-9B PIC X(5) VALUE '9B}.1'.
05 HEX-9C PIC X(5) VALUE '9C..0'.
05 HEX-9D PIC X(5) VALUE '9D..0'.
05 HEX-9E PIC X(5) VALUE '9E..0'.
05 HEX-9F PIC X(5) VALUE '9F..0'.
05 HEX-A0 PIC X(5) VALUE 'A0..0'.
05 HEX-A1 PIC X(5) VALUE 'A1..0'.
05 HEX-A2 PIC X(5) VALUE 'A2s.1'.
05 HEX-A3 PIC X(5) VALUE 'A3t.1'.
05 HEX-A4 PIC X(5) VALUE 'A4u.1'.
05 HEX-A5 PIC X(5) VALUE 'A5v.1'.
05 HEX-A6 PIC X(5) VALUE 'A6w.1'.
05 HEX-A7 PIC X(5) VALUE 'A7x.1'.
05 HEX-A8 PIC X(5) VALUE 'A8y.1'.
05 HEX-A9 PIC X(5) VALUE 'A9z.1'.
05 HEX-AA PIC X(5) VALUE 'AA..0'.
05 HEX-AB PIC X(5) VALUE 'AB..0'.
05 HEX-AC PIC X(5) VALUE 'AC..0'.
05 HEX-AD PIC X(5) VALUE 'AD..0'.
05 HEX-AE PIC X(5) VALUE 'AE..0'.
05 HEX-AF PIC X(5) VALUE 'AF..0'.
05 HEX-B0 PIC X(5) VALUE 'B0..0'.
05 HEX-B1 PIC X(5) VALUE 'B1..0'.
05 HEX-B2 PIC X(5) VALUE 'B2..0'.
05 HEX-B3 PIC X(5) VALUE 'B3..0'.
05 HEX-B4 PIC X(5) VALUE 'B4..0'.
05 HEX-B5 PIC X(5) VALUE 'B5..0'.
05 HEX-B6 PIC X(5) VALUE 'B6..0'.
05 HEX-B7 PIC X(5) VALUE 'B7..0'.
05 HEX-B8 PIC X(5) VALUE 'B8..0'.
05 HEX-B9 PIC X(5) VALUE 'B9..0'.
05 HEX-BA PIC X(5) VALUE 'BA[.1'.
05 HEX-BB PIC X(5) VALUE 'BB].1'.
05 HEX-BC PIC X(5) VALUE 'BC..0'.
05 HEX-BD PIC X(5) VALUE 'BD..0'.
05 HEX-BE PIC X(5) VALUE 'BE..0'.
05 HEX-BF PIC X(5) VALUE 'BF..0'.
05 HEX-C0 PIC X(5) VALUE 'C0{.1'.
05 HEX-C1 PIC X(5) VALUE 'C1A.1'.
05 HEX-C2 PIC X(5) VALUE 'C2B.1'.
05 HEX-C3 PIC X(5) VALUE 'C3C.1'.
05 HEX-C4 PIC X(5) VALUE 'C4D.1'.
05 HEX-C5 PIC X(5) VALUE 'C5E.1'.
05 HEX-C6 PIC X(5) VALUE 'C6F.1'.
05 HEX-C7 PIC X(5) VALUE 'C7G.1'.
05 HEX-C8 PIC X(5) VALUE 'C8H.1'.
05 HEX-C9 PIC X(5) VALUE 'C9I.1'.
05 HEX-CA PIC X(5) VALUE 'CA..0'.
05 HEX-CB PIC X(5) VALUE 'CB..0'.
05 HEX-CC PIC X(5) VALUE 'CC..0'.
05 HEX-CD PIC X(5) VALUE 'CD..0'.
05 HEX-CE PIC X(5) VALUE 'CE..0'.
05 HEX-CF PIC X(5) VALUE 'CF..0'.
05 HEX-D0 PIC X(5) VALUE 'D0}.1'.
05 HEX-D1 PIC X(5) VALUE 'D1J.1'.
05 HEX-D2 PIC X(5) VALUE 'D2K.1'.
05 HEX-D3 PIC X(5) VALUE 'D3L.1'.
05 HEX-D4 PIC X(5) VALUE 'D4M.1'.
05 HEX-D5 PIC X(5) VALUE 'D5N.1'.
05 HEX-D6 PIC X(5) VALUE 'D6O.1'.
05 HEX-D7 PIC X(5) VALUE 'D7P.1'.
05 HEX-D8 PIC X(5) VALUE 'D8Q.1'.
05 HEX-D9 PIC X(5) VALUE 'D9R.1'.
05 HEX-DA PIC X(5) VALUE 'DA..0'.
05 HEX-DB PIC X(5) VALUE 'DB..0'.
05 HEX-DC PIC X(5) VALUE 'DC..0'.
05 HEX-DD PIC X(5) VALUE 'DD..0'.
05 HEX-DE PIC X(5) VALUE 'DE..0'.
05 HEX-DF PIC X(5) VALUE 'DF..0'.
05 HEX-E0 PIC X(5) VALUE 'E0..0'.
05 HEX-E1 PIC X(5) VALUE 'E1..0'.
05 HEX-E2 PIC X(5) VALUE 'E2S.1'.
05 HEX-E3 PIC X(5) VALUE 'E3T.1'.
05 HEX-E4 PIC X(5) VALUE 'E4U.1'.
05 HEX-E5 PIC X(5) VALUE 'E5V.1'.
05 HEX-E6 PIC X(5) VALUE 'E6W.1'.
05 HEX-E7 PIC X(5) VALUE 'E7X.1'.
05 HEX-E8 PIC X(5) VALUE 'E8Y.1'.
05 HEX-E9 PIC X(5) VALUE 'E9Z.1'.
05 HEX-EA PIC X(5) VALUE 'EA..0'.
05 HEX-EB PIC X(5) VALUE 'EB..0'.
05 HEX-EC PIC X(5) VALUE 'EC..0'.
05 HEX-ED PIC X(5) VALUE 'ED..0'.
05 HEX-EE PIC X(5) VALUE 'EE..0'.
05 HEX-EF PIC X(5) VALUE 'EF..0'.
05 HEX-F0 PIC X(5) VALUE 'F00.1'.
05 HEX-F1 PIC X(5) VALUE 'F11.1'.
05 HEX-F2 PIC X(5) VALUE 'F22.1'.
05 HEX-F3 PIC X(5) VALUE 'F33.1'.
05 HEX-F4 PIC X(5) VALUE 'F44.1'.
05 HEX-F5 PIC X(5) VALUE 'F55.1'.
05 HEX-F6 PIC X(5) VALUE 'F66.1'.
05 HEX-F7 PIC X(5) VALUE 'F77.1'.
05 HEX-F8 PIC X(5) VALUE 'F88.1'.
05 HEX-F9 PIC X(5) VALUE 'F99.1'.
05 HEX-FA PIC X(5) VALUE 'FA..0'.
05 HEX-FB PIC X(5) VALUE 'FB..0'.
05 HEX-FC PIC X(5) VALUE 'FC..0'.
05 HEX-FD PIC X(5) VALUE 'FD..0'.
05 HEX-FE PIC X(5) VALUE 'FE..0'.
05 HEX-FF PIC X(5) VALUE 'FF..0'.
01 TABLE-OF-PRINT REDEFINES TABLE-OF-DATA.
05 TAB-X1 PIC X(5) OCCURS 256 TIMES.
The purpose of this document is to assist as a tutorial for new programmers or as a quick reference for experienced programmers. These sample programs are made available on an "as-is" basis and may be downloaded, copied and modified for specific situations as long as the copyright information is not removed or changed. As always, it is the programmer's responsibility to thoroughly test all programs.
Permission to use, copy, modify and distribute this software for any commercial purpose requires a fee to be paid to Simotime Enterprises. Once the fee is received by SimoTime the latest version of the software will be delivered and a license will be granted for use within an enterprise, provided the SimoTime copyright notice appear on all copies of the software. The SimoTime name or Logo may not be used in any advertising or publicity pertaining to the use of the software without the written permission of SimoTime Enterprises.
Permission to use, copy, modify and distribute this software for a non-commercial purpose and without fee is hereby granted, provided the SimoTime copyright notice appear on all copies of the software. The SimoTime name or Logo may not be used in any advertising or publicity pertaining to the use of the software without the written permission of SimoTime Enterprises.
SimoTime Enterprises makes no warranty or representations about the suitability of the software for any purpose. It is provided "AS IS" without any express or implied warranty, including the implied warranties of merchantability, fitness for a particular purpose and non-infringement. SimoTime Enterprises shall not be liable for any direct, indirect, special or consequential damages resulting from the loss of use, data or projects, whether in an action of contract or tort, arising out of or in connection with the use or performance of this software.
If you have any questions, suggestions or comments please call or send an e-mail to: helpdesk@simotime.com
You may download this example at http://www.simotime.com/sim4dzip.htm#COBOLHexDump as a Z-Pack. The Z-Packs provide individual programming examples, documentation and test data files in a single package. The Z-Packs are usually in zip format to reduce the amount of time to download.
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The SimoZAPS Utility Program runs on a Windows platform and has the capability of generating a COBOL program that will do the conversion of sequential and VSAM (KSDS) files between EBCDIC and ASCII. SimoZAPS can also read a sequential file in EBCDIC format and create an ASCII/CRLF file or VSAM Keyed Sequential Data Set in ASCII format. The conversion tables may be viewed or modified to meet unique requirements. The Hexcess/2 function of SimoZAPS provides the capability of viewing, finding or patching the contents of a file in hexadecimal.
The following is a list of sample conversion programs created by the GENERATE function of SimoZAPS.
| Program | Description |
| zap00101 | Convert from an EBCDIC-Sequential file to an ASCII-Text file. |
| zap00201 | Convert from an EBCDIC-Sequential file to an ASCII-Indexed file (Sequential-Add). |
| zap00301 | Convert from an EBCDIC-Sequential file to an ASCII-Sequential file. |
| zap00401 | Convert from an ASCII-Text file to an EBCDIC-Indexed file (Sequential-Add). |
| zap00501 | Convert from an ASCII-Text file to an EBCDIC-Indexed file (Random-Add). |
Check out The COBOL Connection for more examples of mainframe COBOL coding techniques and sample code.
This item will provide a link to an ASCII or EBCDIC translation table. A column for decimal, hexadecimal and binary is also included.
Check out The SimoTime Library for a wide range of topics for Programmers, Project Managers and Software Developers.
To review all the information available on this site start at The SimoTime Home Page .
Check out The SimoTime Glossary for a list of terms and definitions used in the documents provided by SimoTime.
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Founded in 1987, SimoTime Enterprises is a privately owned company. We specialize in the creation and deployment of business applications using new or existing technologies and services. We have a team of individuals that understand the broad range of technologies being used in today's environments. This includes the smallest thin client using the Internet and the very large mainframe systems. There is more to making the Internet work for your company's business than just having a nice looking WEB site. It is about combining the latest technologies and existing technologies with practical business experience. It's about the business of doing business and looking good in the process. Quite often, to reach larger markets or provide a higher level of service to existing customers it requires the newer Internet technologies to work in a complementary manner with existing corporate mainframe systems. Whether you want to use the Internet to expand into new market segments or as a delivery vehicle for existing business functions simply give us a call or check the web site at http://www.simotime.com
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