int main (int argc, char **argv) {
static BarApp_t app;
memset (&app, 0, sizeof (app));
/* save terminal attributes, before disabling echoing */
BarTermInit ();
/* signals */
signal (SIGPIPE, SIG_IGN);
/* init some things */
gcry_check_version (NULL);
gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
BarPlayerInit ();
BarSettingsInit (&app.settings);
BarSettingsRead (&app.settings);
PianoReturn_t pret;
if ((pret = PianoInit (&app.ph, app.settings.partnerUser,
app.settings.partnerPassword, app.settings.device,
app.settings.inkey, app.settings.outkey)) != PIANO_RET_OK) {
BarUiMsg (&app.settings, MSG_ERR, "Initialization failed:"
" %s\n", PianoErrorToStr (pret));
return 0;
}
BarUiMsg (&app.settings, MSG_NONE,
"Welcome to " PACKAGE " (" VERSION ")! ");
if (app.settings.keys[BAR_KS_HELP] == BAR_KS_DISABLED) {
BarUiMsg (&app.settings, MSG_NONE, "\n");
} else {
BarUiMsg (&app.settings, MSG_NONE,
"Press %c for a list of commands.\n",
app.settings.keys[BAR_KS_HELP]);
}
curl_global_init (CURL_GLOBAL_DEFAULT);
app.http = curl_easy_init ();
assert (app.http != NULL);
/* init fds */
FD_ZERO(&app.input.set);
int fifo_uses_this_fd = 0;
app.input.fds[0] = STDIN_FILENO;
if (isatty(fileno(stdin))) {
fifo_uses_this_fd = 1;
FD_SET(app.input.fds[0], &app.input.set);
}
/* open fifo read/write so it won't EOF if nobody writes to it */
assert (sizeof (app.input.fds) / sizeof (*app.input.fds) >= 2);
app.input.fds[fifo_uses_this_fd] = open (app.settings.fifo, O_RDWR);
if (app.input.fds[fifo_uses_this_fd] != -1) {
struct stat s;
/* check for file type, must be fifo */
fstat (app.input.fds[fifo_uses_this_fd], &s);
if (!S_ISFIFO (s.st_mode)) {
BarUiMsg (&app.settings, MSG_ERR, "File at %s is not a fifo\n", app.settings.fifo);
close (app.input.fds[fifo_uses_this_fd]);
app.input.fds[fifo_uses_this_fd] = -1;
} else {
FD_SET(app.input.fds[fifo_uses_this_fd], &app.input.set);
BarUiMsg (&app.settings, MSG_INFO, "Control fifo at %s opened\n",
app.settings.fifo);
}
}
app.input.maxfd = app.input.fds[0];
if (fifo_uses_this_fd>0)
app.input.maxfd = app.input.fds[0] > app.input.fds[1] ? app.input.fds[0] : app.input.fds[1];
++app.input.maxfd;
BarMainLoop (&app);
if (app.input.fds[fifo_uses_this_fd] != -1) {
close (app.input.fds[fifo_uses_this_fd]);
}
/* write statefile */
BarSettingsWrite (app.curStation, &app.settings);
PianoDestroy (&app.ph);
PianoDestroyPlaylist (app.songHistory);
PianoDestroyPlaylist (app.playlist);
curl_easy_cleanup (app.http);
curl_global_cleanup ();
BarPlayerDestroy ();
BarSettingsDestroy (&app.settings);
/* restore terminal attributes, zsh doesn't need this, bash does... */
BarTermRestore ();
return 0;
}
int main (int argc, char **argv) {
static BarApp_t app;
char ctlPath[PATH_MAX];
/* terminal attributes _before_ we started messing around with ~ECHO */
struct termios termOrig;
memset (&app, 0, sizeof (app));
/* save terminal attributes, before disabling echoing */
BarTermSave (&termOrig);
BarTermSetEcho (0);
BarTermSetBuffer (0);
/* signals */
signal (SIGPIPE, SIG_IGN);
/* init some things */
ao_initialize ();
gcry_check_version (NULL);
gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
gnutls_global_init ();
BarSettingsInit (&app.settings);
BarSettingsRead (&app.settings);
PianoInit (&app.ph, app.settings.partnerUser, app.settings.partnerPassword,
app.settings.device, app.settings.inkey, app.settings.outkey);
BarUiMsg (&app.settings, MSG_NONE,
"Welcome to " PACKAGE " (" VERSION ")! ");
if (app.settings.keys[BAR_KS_HELP] == BAR_KS_DISABLED) {
BarUiMsg (&app.settings, MSG_NONE, "\n");
} else {
BarUiMsg (&app.settings, MSG_NONE,
"Press %c for a list of commands.\n",
app.settings.keys[BAR_KS_HELP]);
}
WaitressInit (&app.waith);
app.waith.url.host = app.settings.rpcHost;
app.waith.url.tlsPort = app.settings.rpcTlsPort;
app.waith.tlsFingerprint = app.settings.tlsFingerprint;
/* init fds */
FD_ZERO(&app.input.set);
app.input.fds[0] = STDIN_FILENO;
FD_SET(app.input.fds[0], &app.input.set);
/* open fifo read/write so it won't EOF if nobody writes to it */
assert (sizeof (app.input.fds) / sizeof (*app.input.fds) >= 2);
app.input.fds[1] = open (app.settings.fifo, O_RDWR);
if (app.input.fds[1] != -1) {
struct stat s;
/* check for file type, must be fifo */
fstat (app.input.fds[1], &s);
if (!S_ISFIFO (s.st_mode)) {
BarUiMsg (&app.settings, MSG_ERR, "File at %s is not a fifo\n", app.settings.fifo);
close (app.input.fds[1]);
app.input.fds[1] = -1;
} else {
FD_SET(app.input.fds[1], &app.input.set);
BarUiMsg (&app.settings, MSG_INFO, "Control fifo at %s opened\n",
app.settings.fifo);
}
}
app.input.maxfd = app.input.fds[0] > app.input.fds[1] ? app.input.fds[0] :
app.input.fds[1];
++app.input.maxfd;
signal( SIGINT, BarCleanup );
signal( SIGTERM, BarCleanup );
BarMainLoop (&app);
if (app.input.fds[1] != -1) {
close (app.input.fds[1]);
}
/* write statefile */
BarSettingsWrite (app.curStation, &app.settings);
PianoDestroy (&app.ph);
PianoDestroyPlaylist (app.songHistory);
PianoDestroyPlaylist (app.playlist);
WaitressFree (&app.waith);
ao_shutdown();
gnutls_global_deinit ();
BarSettingsDestroy (&app.settings);
/* restore terminal attributes, zsh doesn't need this, bash does... */
BarTermRestore (&termOrig);
return 0;
}