static int runPitcher()
{
AmsModule me;
AmsEvent evt;
AmsStateType state;
AmsChangeType change;
int zn, nn, rn, dcn, dzn, sn, pr, textlen;
unsigned char fl;
AmsSequence sequence;
AmsDiligence diligence;
char buffer[80];
isprintf(buffer, sizeof buffer, "Hello from %d.", (int) getpid());
textlen = strlen(buffer) + 1;
oK(ams_register(NULL, NULL, "amsdemo", "test", "", "pitch", &me));
while (1)
{
if (ams_get_event(me, AMS_BLOCKING, &evt) < 0) return 0;
ams_parse_notice(evt, &state, &change, &zn, &nn, &rn, &dcn,
&dzn, &sn, &pr, &fl, &sequence, &diligence);
ams_recycle_event(evt);
if (state == AmsInvitationState && sn == 1)
{
printf("%d sending '%s'.\n", (int) getpid(), buffer);
fflush(stdout);
ams_send(me, -1, zn, nn, 1, 0, 0, textlen, buffer, 0);
ams_unregister(me); return 0;
}
}
}
static int runCatcher()
{
AmsModule me;
AmsEvent evt;
int cn, zn, nn, sn, len, ct, pr;
unsigned char fl;
AmsMsgType mt;
char *txt;
oK(ams_register(NULL, NULL, "amsdemo", "test", "", "catch", &me));
ams_invite(me, 0, 0, 0, 1, 8, 0, AmsArrivalOrder, AmsAssured);
while (1)
{
if (ams_get_event(me, AMS_BLOCKING, &evt) < 0) return 0;
if (ams_get_event_type(evt) == AMS_MSG_EVT) break;
else ams_recycle_event(evt);
}
ams_parse_msg(evt, &cn, &zn, &nn, &sn, &len, &txt, &ct, &mt, &pr, &fl);
printf("%d received '%s'.\n", (int) getpid(), txt); fflush(stdout);
ams_recycle_event(evt); ams_unregister(me); return 0;
}
int amsbenchs(int a1, int a2, int a3, int a4, int a5,
int a6, int a7, int a8, int a9, int a10)
{
int count = a1;
int size = a2;
#else
int main(int argc, char **argv)
{
int count = (argc > 1 ? atoi(argv[1]) : 0);
int size = (argc > 2 ? atoi(argv[2]) : 0);
#endif
char *application = "amsdemo";
char *authority = "test";
char *buffer;
AmsNode me;
AmsEventMgt rules;
int subjectNbr;
int content;
if (count < 1 || size < 4 || size > 65535)
{
PUTS("Usage: amsbenchs <# of msgs to send> <msg length>");
return 0;
}
buffer = malloc(size);
if (buffer == NULL)
{
putSysErrmsg("No memory for amsbenchs.", NULL);
return 0;
}
memset(buffer, ' ', size);
if (ams_register("amsmib.xml", NULL, NULL, NULL, 0, application,
authority, "", "benchs", &me) < 0)
{
putSysErrmsg("amsbenchs can't register", NULL);
return -1;
}
memset((char *) &rules, 0, sizeof(AmsEventMgt));
rules.errHandler = reportError;
if (ams_set_event_mgr(me, &rules) < 0)
{
ams_unregister(me);
putSysErrmsg("amsbenchs can't set event manager", NULL);
return -1;
}
subjectNbr = ams_lookup_subject_nbr(me, "bench");
if (subjectNbr < 0)
{
ams_unregister(me);
putErrmsg("Subject 'bench' is unknown.", NULL);
return -1;
}
snooze(1); /* Wait for subscriptions to arrive. */
while (count > 0)
{
content = htonl(count);
memcpy(buffer, (char *) &content, sizeof(int));
if (ams_publish(me, subjectNbr, 0, 0, size, buffer, 0) < 0)
{
putErrmsg("Unable to publish message.", NULL);
break;
}
count--;
}
writeErrmsgMemos();
PUTS("Message publication ended; press ^C when test is done.");
signal(SIGINT, handleQuit);
snooze(3600);
ams_unregister(me);
return 0;
}
