int
main(int argc, char **argv)
{
/* Init configuration */
init_config();
parse_commandline(argc, argv);
switch(config.command) {
case NDSCTL_STATUS:
ndsctl_status();
break;
case NDSCTL_CLIENTS:
ndsctl_clients();
break;
case NDSCTL_STOP:
ndsctl_stop();
break;
case NDSCTL_BLOCK:
ndsctl_block();
break;
case NDSCTL_UNBLOCK:
ndsctl_unblock();
break;
case NDSCTL_ALLOW:
ndsctl_allow();
break;
case NDSCTL_UNALLOW:
ndsctl_unallow();
break;
case NDSCTL_TRUST:
ndsctl_trust();
break;
case NDSCTL_UNTRUST:
ndsctl_untrust();
break;
case NDSCTL_AUTH:
ndsctl_auth();
break;
case NDSCTL_DEAUTH:
ndsctl_deauth();
break;
case NDSCTL_LOGLEVEL:
ndsctl_loglevel();
break;
case NDSCTL_PASSWORD:
ndsctl_password();
break;
case NDSCTL_USERNAME:
ndsctl_username();
break;
default:
/* XXX NEVER REACHED */
fprintf(stderr, "Unknown opcode: %d\n", config.command);
exit(1);
break;
}
exit(0);
}
static void *
thread_ndsctl_handler(void *arg)
{
int done, i;
char request[MAX_BUF];
ssize_t read_bytes, len;
struct ndsctl_args *args = arg;
pthread_t ndsctl_master = args->ndsctl_master_id;
int fd = args->fd;
free(args);
debug(LOG_DEBUG, "Entering thread_ndsctl_handler....");
debug(LOG_DEBUG, "Read bytes and stuff from %d", fd);
/* Init variables */
read_bytes = 0;
done = 0;
memset(request, 0, sizeof(request));
/* Read.... */
while (!done && read_bytes < (sizeof(request) - 1)) {
len = read(fd, request + read_bytes, sizeof(request) - read_bytes);
/* Have we gotten a command yet? */
for (i = read_bytes; i < (read_bytes + len); i++) {
if (request[i] == '\r' || request[i] == '\n') {
request[i] = '\0';
done = 1;
}
}
/* Increment position */
read_bytes += len;
}
debug(LOG_DEBUG, "ndsctl request received: [%s]", request);
if (strncmp(request, "status", 6) == 0) {
ndsctl_status(fd);
} else if (strncmp(request, "clients", 7) == 0) {
ndsctl_clients(fd);
} else if (strncmp(request, "json", 4) == 0) {
ndsctl_json(fd);
} else if (strncmp(request, "stop", 4) == 0) {
ndsctl_stop(ndsctl_master);
} else if (strncmp(request, "block", 5) == 0) {
ndsctl_block(fd, (request + 6));
} else if (strncmp(request, "unblock", 7) == 0) {
ndsctl_unblock(fd, (request + 8));
} else if (strncmp(request, "allow", 5) == 0) {
ndsctl_allow(fd, (request + 6));
} else if (strncmp(request, "unallow", 7) == 0) {
ndsctl_unallow(fd, (request + 8));
} else if (strncmp(request, "trust", 5) == 0) {
ndsctl_trust(fd, (request + 6));
} else if (strncmp(request, "untrust", 7) == 0) {
ndsctl_untrust(fd, (request + 8));
} else if (strncmp(request, "auth", 4) == 0) {
ndsctl_auth(fd, (request + 5));
} else if (strncmp(request, "deauth", 6) == 0) {
ndsctl_deauth(fd, (request + 7));
} else if (strncmp(request, "loglevel", 8) == 0) {
ndsctl_loglevel(fd, (request + 9));
} else if (strncmp(request, "password", 8) == 0) {
ndsctl_password(fd, (request + 9));
} else if (strncmp(request, "username", 8) == 0) {
ndsctl_username(fd, (request + 9));
}
if (!done) {
debug(LOG_ERR, "Invalid ndsctl request.");
shutdown(fd, 2);
close(fd);
pthread_exit(NULL);
}
debug(LOG_DEBUG, "ndsctl request processed: [%s]", request);
shutdown(fd, 2);
close(fd);
debug(LOG_DEBUG, "Exiting thread_ndsctl_handler....");
return NULL;
}