static void server_opts(int argc, char **argv)
{
int long_index = 0;
int opt;
char *errptr;
optind = 0;
while ((opt = getopt_long(argc, argv, "?hp:t:f:",
server_options, &long_index)) != -1) {
switch(opt) {
case 'h':
case '?':
server_usage();
exit(0);
case 'p':
errno = 0;
port = strtoul(optarg, &errptr, 10);
if (*errptr != '\0' || errno) {
server_usage();
exit(-1);
}
break;
case 't':
errno = 0;
workers = strtoul(optarg, &errptr, 10);
if (*errptr != '\0' || errno || !workers ||
workers > 1000) {
server_usage();
exit(-1);
}
break;
case 'f':
path = optarg;
break;
default:
server_usage();
exit(-1);
}
}
}
int
server_setup(krb5_context *context, int argc, char **argv)
{
int port = common_setup(context, &argc, argv, server_usage);
krb5_error_code ret;
if(argv[argc] != NULL)
server_usage(1, args, num_args);
if (keytab_str != NULL)
ret = krb5_kt_resolve (*context, keytab_str, &keytab);
else
ret = krb5_kt_default (*context, &keytab);
if (ret)
krb5_err (*context, 1, ret, "krb5_kt_resolve/default");
return port;
}
/**
* Parst die übergebenen Argumente.
*/
void server_parse_params(int argc, char *argv[]) {
int param = 0;
while ((param = getopt(argc, argv, "h?p:d:")) != -1) {
switch (param) {
case 'p':
port = atoi(optarg);
break;
case 'd':
debuglevel = atoi(optarg);
break;
case 'h':
case '?':
default:
server_usage();
exit(1);
}
}
}
int main (int argc, char *argv[] )
{
lscp_server_t *pServer;
char szLine[200];
int cchLine;
lscp_connect_t *p;
#if defined(WIN32)
if (WSAStartup(MAKEWORD(1, 1), &_wsaData) != 0) {
fprintf(stderr, "lscp_server: WSAStartup failed.\n");
return -1;
}
#endif
srand(time(NULL));
pServer = lscp_server_create(SERVER_PORT, server_callback, NULL);
if (pServer == NULL)
return -1;
server_usage();
server_prompt();
while (fgets(szLine, sizeof(szLine), stdin)) {
cchLine = strlen(szLine);
while (cchLine > 0 && (szLine[cchLine - 1] == '\n' || szLine[cchLine - 1] == '\r'))
cchLine--;
szLine[cchLine] = '\0';
if (strcmp(szLine, "exit") == 0 || strcmp(szLine, "quit") == 0)
break;
else
if (strcmp(szLine, "list") == 0) {
for (p = pServer->connects.first; p; p = p->next) {
printf("client: sock=%d addr=%s tcp.port=%d udp.port=%d ping=%d sessid=%s.\n",
p->client.sock,
inet_ntoa(p->client.addr.sin_addr),
ntohs(p->client.addr.sin_port),
p->port,
p->ping,
p->sessid
);
}
}
else
if (cchLine > 0 && strcmp(szLine, "help") != 0)
lscp_server_broadcast(pServer, szLine, strlen(szLine));
else
server_usage();
server_prompt();
}
lscp_server_destroy(pServer);
#if defined(WIN32)
WSACleanup();
#endif
return 0;
}
