MQSeries.net :: View topic

mq_kid · Posted: Wed Sep 20, 2006 2:48 pm Post subject:

Hi There,

I'm new to MQ area. I have a situation where my external verdor suggesting to use a security exit on my sender channel containing user id and password.
Here are my questions:
1. How should I compile it on my Sun Solaris box.
2. Once its compiled, how can I use it? Can I just save compiled version
on a specific folder and call it from my Sender Channel, Which
attribute I will be using it. Probably I can find out which attribute to use
it.
3. How simple/complex this procedure is?

Any help would be highly appreciated.

The suggested security exit is as follows:

This exit should be built and installed in the SDR channel transmitting
messages. For additional information please see the IBM MQSeries document MQSeries Intercommunication.

Sample Security Exit coded in C.
/*-----------------------------------------------------------------------*/
/*
/* Sample Sender Security Exit */
/* */
/* Replace the "A000Userid Password" for your company */
/* */
/* standard headers */
extern "C" {
#include <stdio.h>
#include <string.h>
#include <cmqc.h> /* For MQI datatypes */
#include <cmqxc.h> /* For MQI exit-related definitions */
void MQStart() {;} /* dummy entry point */
void MQENTRY MQCHLSEC( PMQCXP pChannelExitParams,
PMQCD pChannelsDefinition,
PMQLONG pDataLength,
PMQLONG pAgentBufferLength,
PMQBYTE pAgentBuffer,
PMQLONG pExitBufferLength,
PMQPTR pExitBufferAddr)
{
pChannelExitParams->ExitResponse = MQXCC_OK;
pChannelExitParams->Feedback = 0;
switch ( pChannelExitParams-> ExitReason )
{
case MQXR_INIT:
break;
case MQXR_INIT_SEC:
break;
case MQXR_SEC_MSG:
*pDataLength = 20;
pChannelExitParams->ExitResponse = MQXCC_SEND_SEC_MSG;
/******CHANGE userid/password in the following line:********/
strncpy( (char *)pAgentBuffer, "A000Userid Password\0", 21 );
/******END OF CHANGE userid/password:********************/
break;
case MQXR_TERM:
break;
default:
break;
} /* switch */
return;
} /* END OF void MQENTRY MQCHLSEC( */
} /* END OF extern "C" { */

Thank you,