int main(int argc, char **argv) {
int c;
settings_init();
while (-1 != (c = getopt(argc, argv,
"h:"
"i:"
"p:"
"m:"
"c:"
"n:"
"b:"
"s"
"v"
))) {
switch (c) {
case 'h':
usage();
exit(EXIT_SUCCESS);
case 'i':
settings.host = optarg;
break;
case 'p':
settings.port = atoi(optarg);
break;
case 'm':
settings.message = optarg;
break;
case 'c':
settings.count = atol(optarg);
break;
case 'n':
settings.no_of_threads= atoi(optarg);
break;
case 'b':
settings.bufsize = atoi(optarg);
break;
case 's':
settings.sctp = true;
break;
case 'v':
settings.verbose = true;
break;
default:
fprintf(stderr, "Illegal argument \"%c\"\n", c);
exit(EXIT_FAILURE);
}
}
echoClient(settings.host, settings.port, settings.message, settings.count, settings.no_of_threads);
}
int
main(int argc, char *argv[])
{
int rc, infinite = 0, count=0;
FDType serverFD;
processArgs(argc, argv);
if (server) {
serverLoop();
fprintf(stderr, "oops server loop terminated\n");
}
if (!host) {
usage();
fprintf(stderr, "sockTestSrv: FAIL: please use -h to specify host\n");
return 1;
}
printf("host = %s\n", host);
if (!port) {
fprintf(stderr, "must specify server port with -p\n");
return 0;
}
printf("port = %d\n", port);
rc = 1;
if (clientAction == CMD) {
serverFD = clientConnect(host, port);
if (serverFD == -1) return 0;
rc = cmdClient(serverFD);
close(serverFD);
} else if (clientAction == ECHO) {
if (repeatCount == 0) { infinite = 1; count = 0; }
while (1) {
if (!infinite && repeatCount==0) {
break;
}
serverFD = clientConnect(host, port);
if (serverFD == -1) return 0;
rc = echoClient(serverFD);
close(serverFD);
if (!infinite) {
repeatCount--;
write(1,".",1);
if (repeatCount) {
doDelay();
}
} else {
count++;
if (count == 1000) { write(1,".",1); count=0; }
doDelay();
}
}
} else {
fprintf(stderr, "unknown client action\n");
rc = 0;
}
return rc;
}