Advanced Queuing - Oracle

General Features of Advanced Queuing
}
if (lcorrelation == strlen(logon) && /* logon event */
!memcmp((dvoid *)correlation, (dvoid *)logon, strlen(logon)))
{
user_count[appno].logon++;
/* increment logon count for the app process */
printf("Logon by APP%d \n", (appno+1));
printf("Logon Payload length = %d \n", pay1);
}
else if (lcorrelation == strlen(logoff) && /* logoff event */
!memcmp((dvoid *)correlation,(dvoid *)logoff, strlen(logoff)))
{
user_count[appno].logoff++;
/* increment logoff count for the app process */
printf("Logoff by APP%d \n", (appno+1));
printf("Logoff Payload length = %d \n", pay1);
}
else /* correlation is "LOGON" or "LOGOFF" */
printf("Wrong correlation in notification");
printf("Total : \n");
printf("App1 : %d \n", user_count[0].logon-user_count[0].logoff);
printf("App2 : %d \n", user_count[1].logon-user_count[1].logoff);
printf("App3 : %d \n", user_count[2].logon-user_count[2].logoff);
int main(argc, argv)
int argc;
char *argv[];
{
OCISession *authp = (OCISession *) 0;
OCISubscription *subscrhp[3];
ub4 namespace = OCI_SUBSCR_NAMESPACE_AQ;
process_statistics ctx[3] = {{0,0}, {0,0}, {0,0}};
ub4 sleep_time = 0;
printf("Initializing OCI Process\n");
/* Initialize OCI environment with OCI_EVENTS flag set: */
(void) OCIInitialize((ub4) OCI_EVENTS|OCI_OBJECT, (dvoid *)0,
(dvoid * (*)(dvoid *, size_t)) 0,
(dvoid * (*)(dvoid *, dvoid *, size_t))0,
(void (*)(dvoid *, dvoid *)) 0 );
8-22 Oracle9i Application Developer’s Guide - Advanced Queuing