NonStop JMS C++ API Programmer's Guide

NSJMS C++ API Sample Client Applications
NonStop Server for Java Message Service C++ API Programmer’s Guide—526459-002
6-9
SimplePublisher.cpp
Example 6-3. SimplePublisher.cpp Sample Client Application (page 1 of 3)
/**
*
* Copyright (c) Hewlett-Packard Company, 2002-2003
* Protected as an unpublished work.
* All rights reserved.
*
* The computer program listings, specifications, and documentation herein
* are the property of Hewlett-Packard Company or a third party supplier and
* shall not be reproduced, copied, disclosed, or used in whole or in part
* for any reason without the prior express written permission of
* Hewlett-Packard Company.
*/
#include <unistd.h>
#include <libgen.h>
#include <strstream.h>
#include <cextdecs.h(JULIANTIMESTAMP,BEGINTRANSACTION,ENDTRANSACTION)>
#include "nsjmsc.h"
const static int PRIORITY = 1;
bool tGiven = FALSE;
bool persistent = false;
int deliveryMode = DELIVERYMODE_NONPERSISTENT;
unsigned long msgCount = 10;
char *destName;
Session * pSes;
Producer* pProducer;
TextMessage* pMsg;
/**
* Print out information on running this sevice
*/
void usage(char * appName)
{
cerr<<" Usage: "<<basename(appName)<<" [options]"<<endl;
cerr<<" -topic <string> Topic destination name"<<endl;
cerr<<" -count <number> Number of messages to send (10)"<<endl;
cerr<<" -persistent Specifies persistent delivery mode"<<endl;
cerr<<" -help This Message"<<endl;
return;
}
/**
* Sends a message to the destination.
*/
int send_message()
{
try {
// Use an environment variable to dynamically assign a directory
char *propFile = getenv(“NSJMS_HOME”);
strcat(propFile, “/nsjms.properties”);
pSes = new Session(propFile);
/* Create a new session using a properties file in the current
working directory*/
/***********************************************
pSes = new Session("nsjms.properties");
***********************************************/