static int
hid_known(bdaddr_t *bdaddr, int argc, char **argv)
{
struct hid_device *hd = NULL;
struct hostent *he = NULL;
int e = FAILED;
if (read_config_file() == 0) {
if (read_hids_file() == 0) {
e = OK;
for (hd = get_next_hid_device(hd);
hd != NULL;
hd = get_next_hid_device(hd)) {
if (hd->new_device)
continue;
he = bt_gethostbyaddr((char *) &hd->bdaddr,
sizeof(hd->bdaddr),
AF_BLUETOOTH);
fprintf(stdout,
"%s %s\n", bt_ntoa(&hd->bdaddr, NULL),
(he != NULL && he->h_name != NULL)?
he->h_name : "");
}
}
clean_config();
}
return (e);
}
static int
hid_forget(bdaddr_t *bdaddr, int argc, char **argv)
{
struct hid_device *hd = NULL;
int e = FAILED;
if (read_config_file() == 0) {
if (read_hids_file() == 0) {
if ((hd = get_hid_device(bdaddr)) != NULL) {
hd->new_device = 1;
if (write_hids_file() == 0)
e = OK;
}
}
clean_config();
}
return (e);
}
int32_t
main(int32_t argc, char *argv[])
{
struct bthid_server srv;
struct sigaction sa;
char const *pid_file = BTHIDD_PIDFILE;
char *ep;
int32_t opt, detach, tval;
memset(&srv, 0, sizeof(srv));
memset(&srv.bdaddr, 0, sizeof(srv.bdaddr));
detach = 1;
tval = 10; /* sec */
while ((opt = getopt(argc, argv, "a:c:dH:hp:t:")) != -1) {
switch (opt) {
case 'a': /* BDADDR */
if (!bt_aton(optarg, &srv.bdaddr)) {
struct hostent *he;
if ((he = bt_gethostbyname(optarg)) == NULL)
errx(1, "%s: %s", optarg, hstrerror(h_errno));
memcpy(&srv.bdaddr, he->h_addr, sizeof(srv.bdaddr));
}
break;
case 'c': /* config file */
config_file = optarg;
break;
case 'd': /* do not detach */
detach = 0;
break;
case 'H': /* hids file */
hids_file = optarg;
break;
case 'p': /* pid file */
pid_file = optarg;
break;
case 't': /* rescan interval */
tval = strtol(optarg, (char **) &ep, 10);
if (*ep != '\0' || tval <= 0)
usage();
break;
case 'h':
default:
usage();
/* NOT REACHED */
}
}
openlog(BTHIDD_IDENT, LOG_PID|LOG_PERROR|LOG_NDELAY, LOG_USER);
/* Become daemon if required */
if (detach && daemon(0, 0) < 0) {
syslog(LOG_CRIT, "Could not become daemon. %s (%d)",
strerror(errno), errno);
exit(1);
}
/* Install signal handler */
memset(&sa, 0, sizeof(sa));
sa.sa_handler = sighandler;
if (sigaction(SIGTERM, &sa, NULL) < 0 ||
sigaction(SIGHUP, &sa, NULL) < 0 ||
sigaction(SIGINT, &sa, NULL) < 0) {
syslog(LOG_CRIT, "Could not install signal handlers. %s (%d)",
strerror(errno), errno);
exit(1);
}
sa.sa_handler = SIG_IGN;
if (sigaction(SIGPIPE, &sa, NULL) < 0) {
syslog(LOG_CRIT, "Could not install signal handlers. %s (%d)",
strerror(errno), errno);
exit(1);
}
sa.sa_handler = SIG_IGN;
sa.sa_flags = SA_NOCLDSTOP|SA_NOCLDWAIT;
if (sigaction(SIGCHLD, &sa, NULL) < 0) {
syslog(LOG_CRIT, "Could not install signal handlers. %s (%d)",
strerror(errno), errno);
exit(1);
}
if (read_config_file() < 0 || read_hids_file() < 0 ||
server_init(&srv) < 0 || write_pid_file(pid_file) < 0)
exit(1);
for (done = 0; !done; ) {
if (elapsed(tval))
client_rescan(&srv);
if (server_do(&srv) < 0)
break;
}
server_shutdown(&srv);
remove_pid_file(pid_file);
clean_config();
closelog();
return (0);
}
