/* write statefile
*/
void BarSettingsWrite (PianoStation_t *station, BarSettings_t *settings) {
char path[PATH_MAX];
FILE *fd;
assert (settings != NULL);
BarGetXdgConfigDir (PACKAGE "/state", path, sizeof (path));
if ((fd = fopen (path, "w")) == NULL) {
return;
}
fputs ("# do not edit this file\n", fd);
fprintf (fd, "volume = %i\n", settings->volume);
if (station != NULL) {
fprintf (fd, "autostart_station = %s\n", station->id);
}
fclose (fd);
}
/* write statefile
*/
void BarSettingsWrite (PianoStation_t *station, BarSettings_t *settings) {
FILE *fd;
assert (settings != NULL);
char * const path = BarGetXdgConfigDir (PACKAGE "/state");
assert (path != NULL);
if ((fd = fopen (path, "w")) == NULL) {
free (path);
return;
}
fputs ("# do not edit this file\n", fd);
fprintf (fd, "volume = %i\n", settings->volume);
if (station != NULL) {
fprintf (fd, "autostart_station = %s\n", station->id);
}
fclose (fd);
free (path);
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
char configfile[MAXPATHLEN], key[256], val[256];
FILE *configfd = NULL;
static const char *formatMsgPrefix = "format_msg_";
assert (sizeof (settings->keys) / sizeof (*settings->keys) ==
sizeof (dispatchActions) / sizeof (*dispatchActions));
/* apply defaults */
settings->audioQuality = PIANO_AQ_HIGH;
settings->autoselect = true;
settings->history = 5;
settings->volume = 0;
settings->sortOrder = BAR_SORT_NAME_AZ;
settings->loveIcon = strdup (" <3");
settings->banIcon = strdup (" </3");
settings->atIcon = strdup (" @ ");
settings->npSongFormat = strdup ("\"%t\" by \"%a\" on \"%l\"%r%@%s");
settings->npStationFormat = strdup ("Station \"%n\" (%i)");
settings->listSongFormat = strdup ("%i) %a - %t%r");
settings->rpcHost = strdup (PIANO_RPC_HOST);
settings->partnerUser = strdup ("android");
settings->partnerPassword = strdup ("AC7IBG09A3DTSYM4R41UJWL07VLN8JI7");
settings->device = strdup ("android-generic");
settings->inkey = strdup ("R=U!LH$O2B#");
settings->outkey = strdup ("6#26FRL$ZWD");
settings->fifo = malloc (PATH_MAX * sizeof (*settings->fifo));
BarGetXdgConfigDir (PACKAGE "/ctl", settings->fifo, PATH_MAX);
memcpy (settings->tlsFingerprint, "\xA2\xA0\xBE\x8A\x37\x92\x39\xAE"
"\x2B\x2E\x71\x4C\x56\xB3\x8B\xC1\x2A\x9B\x4B\x77",
sizeof (settings->tlsFingerprint));
settings->msgFormat[MSG_NONE].prefix = NULL;
settings->msgFormat[MSG_NONE].postfix = NULL;
settings->msgFormat[MSG_INFO].prefix = strdup ("(i) ");
settings->msgFormat[MSG_INFO].postfix = NULL;
settings->msgFormat[MSG_PLAYING].prefix = strdup ("|> ");
settings->msgFormat[MSG_PLAYING].postfix = NULL;
settings->msgFormat[MSG_TIME].prefix = strdup ("# ");
settings->msgFormat[MSG_TIME].postfix = NULL;
settings->msgFormat[MSG_ERR].prefix = strdup ("/!\\ ");
settings->msgFormat[MSG_ERR].postfix = NULL;
settings->msgFormat[MSG_QUESTION].prefix = strdup ("[?] ");
settings->msgFormat[MSG_QUESTION].postfix = NULL;
settings->msgFormat[MSG_LIST].prefix = strdup ("\t");
settings->msgFormat[MSG_LIST].postfix = NULL;
settings->useSpaces = false;
settings->embedCover = true;
for (size_t i = 0; i < BAR_KS_COUNT; i++) {
settings->keys[i] = dispatchActions[i].defaultKey;
}
BarGetXdgConfigDir (PACKAGE "/config", configfile, sizeof (configfile));
/* read config file */
if ((configfd = fopen (configfile, "r")) != NULL) {
while (1) {
char lwhite, rwhite;
int scanRet = fscanf (configfd, "%255s%c=%c%255[^\n]", key, &lwhite, &rwhite, val);
if (scanRet == EOF) {
break;
} else if (scanRet != 4 || lwhite != ' ' || rwhite != ' ') {
/* invalid config line */
continue;
}
if (streq ("control_proxy", key)) {
settings->controlProxy = strdup (val);
} else if (streq ("proxy", key)) {
settings->proxy = strdup (val);
} else if (streq ("user", key)) {
settings->username = strdup (val);
} else if (streq ("password", key)) {
settings->password = strdup (val);
} else if (streq ("rpc_host", key)) {
free (settings->rpcHost);
settings->rpcHost = strdup (val);
} else if (streq ("partner_user", key)) {
free (settings->partnerUser);
settings->partnerUser = strdup (val);
} else if (streq ("partner_password", key)) {
free (settings->partnerPassword);
settings->partnerPassword = strdup (val);
} else if (streq ("device", key)) {
free (settings->device);
settings->device = strdup (val);
} else if (streq ("encrypt_password", key)) {
free (settings->outkey);
settings->outkey = strdup (val);
} else if (streq ("decrypt_password", key)) {
free (settings->inkey);
settings->inkey = strdup (val);
} else if (memcmp ("act_", key, 4) == 0) {
size_t i;
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (streq (dispatchActions[i].configKey, key)) {
if (streq (val, "disabled")) {
settings->keys[i] = BAR_KS_DISABLED;
} else {
settings->keys[i] = val[0];
}
}
}
} else if (streq ("audio_format", key)) {
if (streq (val, "aacplus")) {
settings->audioFormat = PIANO_AF_AACPLUS;
} else if (streq (val, "mp3")) {
settings->audioFormat = PIANO_AF_MP3;
} else if (streq (val, "mp3-hifi")) {
settings->audioFormat = PIANO_AF_MP3_HI;
}
} else if (streq ("audio_quality", key)) {
if (streq (val, "low")) {
settings->audioQuality = PIANO_AQ_LOW;
} else if (streq (val, "medium")) {
settings->audioQuality = PIANO_AQ_MEDIUM;
} else if (streq (val, "high")) {
settings->audioQuality = PIANO_AQ_HIGH;
}
} else if (streq ("autostart_station", key)) {
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
settings->eventCmd = strdup (val);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("audio_file_dir", key)) {
free (settings->audioFileDir);
settings->audioFileDir = strdup(val);
} else if (streq ("audio_file_name", key)) {
free (settings->audioFileName);
settings->audioFileName = strdup(val);
} else if (streq ("use_spaces", key)) {
if (streq ("true", val)) {
settings->useSpaces = true;
}
} else if (streq ("embed_cover", key)) {
if (!streq ("true", val)) {
settings->embedCover = false;
}
} else if (streq ("autostart_station", key)) {
free (settings->autostartStation);
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
free (settings->eventCmd);
settings->eventCmd = strdup (val);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("sort", key)) {
size_t i;
static const char *mapping[] = {"name_az",
"name_za",
"quickmix_01_name_az",
"quickmix_01_name_za",
"quickmix_10_name_az",
"quickmix_10_name_za",
};
for (i = 0; i < BAR_SORT_COUNT; i++) {
if (streq (mapping[i], val)) {
settings->sortOrder = i;
break;
}
}
} else if (streq ("love_icon", key)) {
free (settings->loveIcon);
settings->loveIcon = strdup (val);
} else if (streq ("ban_icon", key)) {
free (settings->banIcon);
settings->banIcon = strdup (val);
} else if (streq ("at_icon", key)) {
free (settings->atIcon);
settings->atIcon = strdup (val);
} else if (streq ("volume", key)) {
settings->volume = atoi (val);
} else if (streq ("format_nowplaying_song", key)) {
free (settings->npSongFormat);
settings->npSongFormat = strdup (val);
} else if (streq ("format_nowplaying_station", key)) {
free (settings->npStationFormat);
settings->npStationFormat = strdup (val);
} else if (streq ("format_list_song", key)) {
free (settings->listSongFormat);
settings->listSongFormat = strdup (val);
} else if (streq ("fifo", key)) {
free (settings->fifo);
settings->fifo = strdup (val);
} else if (streq ("autoselect", key)) {
settings->autoselect = atoi (val);
} else if (streq ("tls_fingerprint", key)) {
/* expects 40 byte hex-encoded sha1 */
if (strlen (val) == 40) {
for (size_t i = 0; i < 20; i++) {
char hex[3];
memcpy (hex, &val[i*2], 2);
hex[2] = '\0';
settings->tlsFingerprint[i] = strtol (hex, NULL, 16);
}
}
} else if (strncmp (formatMsgPrefix, key,
strlen (formatMsgPrefix)) == 0) {
static const char *mapping[] = {"none", "info", "nowplaying",
"time", "err", "question", "list"};
const char *typeStart = key + strlen (formatMsgPrefix);
for (size_t i = 0; i < sizeof (mapping) / sizeof (*mapping); i++) {
if (streq (typeStart, mapping[i])) {
const char *formatPos = strstr (val, "%s");
/* keep default if there is no format character */
if (formatPos != NULL) {
BarMsgFormatStr_t *format = &settings->msgFormat[i];
free (format->prefix);
free (format->postfix);
const size_t prefixLen = formatPos - val;
format->prefix = calloc (prefixLen + 1,
sizeof (*format->prefix));
memcpy (format->prefix, val, prefixLen);
const size_t postfixLen = strlen (val) -
(formatPos-val) - 2;
format->postfix = calloc (postfixLen + 1,
sizeof (*format->postfix));
memcpy (format->postfix, formatPos+2, postfixLen);
}
break;
}
}
}
}
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
/* Use a local ./mp3 directory if no audio file directory was set. */
if (settings->audioFileDir == NULL) {
settings->audioFileDir = strdup(BAR_DEFAULT_AUDIO_FILE_DIR);
}
/* Use the default file name if none was set. */
if (settings->audioFileName == NULL) {
settings->audioFileName = strdup(BAR_DEFAULT_AUDIO_FILE_NAME);
}
if (configfd != NULL) {
fclose (configfd);
}
return;
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
/* FIXME: what is the max length of a path? */
char configfile[1024], key[256], val[256];
FILE *configfd;
/* _must_ have same order as in BarKeyShortcutId_t */
static const char defaultKeys[] = {'?', '+', '-', 'a', 'c', 'd', 'e', 'g',
'h', 'i', 'j', 'm', 'n', 'p', 'q', 'r', 's', 't', 'u', 'x', '$',
'b',
};
static const char *shortcutFileKeys[] = {
"act_help", "act_songlove", "act_songban", "act_stationaddmusic",
"act_stationcreate", "act_stationdelete", "act_songexplain",
"act_stationaddbygenre", "act_history", "act_songinfo",
"act_addshared", "act_songmove", "act_songnext", "act_songpause",
"act_quit", "act_stationrename", "act_stationchange",
"act_songtired", "act_upcoming", "act_stationselectquickmix",
"act_debug", "act_bookmark",
};
/* apply defaults */
#ifdef ENABLE_FAAD
settings->audioFormat = PIANO_AF_AACPLUS;
#else
#ifdef ENABLE_MAD
settings->audioFormat = PIANO_AF_MP3;
#endif
#endif
settings->history = 5;
settings->sortOrder = BAR_SORT_NAME_AZ;
memcpy (settings->keys, defaultKeys, sizeof (defaultKeys));
settings->loveIcon = strdup ("<3");
settings->banIcon = strdup ("</3");
BarGetXdgConfigDir (PACKAGE "/config", configfile, sizeof (configfile));
if ((configfd = fopen (configfile, "r")) == NULL) {
return;
}
/* read config file */
while (1) {
int scanRet = fscanf (configfd, "%255s = %255[^\n]", key, val);
if (scanRet == EOF) {
break;
} else if (scanRet != 2) {
/* invalid config line */
continue;
}
if (streq ("control_proxy", key)) {
settings->controlProxy = strdup (val);
} else if (streq ("proxy", key)) {
settings->proxy = strdup (val);
} else if (streq ("user", key)) {
settings->username = strdup (val);
} else if (streq ("password", key)) {
settings->password = strdup (val);
} else if (strcmp ("lastfm_user", key) == 0) {
settings->lastfmUser = strdup (val);
} else if (strcmp ("lastfm_password", key) == 0) {
settings->lastfmPassword = strdup (val);
} else if (strcmp ("lastfm_scrobble_percent", key) == 0) {
settings->lastfmScrobblePercent = atoi (val);
} else if (memcmp ("act_", key, 4) == 0) {
size_t i;
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (streq (shortcutFileKeys[i], key)) {
settings->keys[i] = val[0];
break;
}
}
} else if (streq ("audio_format", key)) {
if (streq (val, "aacplus")) {
settings->audioFormat = PIANO_AF_AACPLUS;
} else if (streq (val, "mp3")) {
settings->audioFormat = PIANO_AF_MP3;
} else if (streq (val, "mp3-hifi")) {
settings->audioFormat = PIANO_AF_MP3_HI;
}
} else if (streq ("autostart_station", key)) {
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
settings->eventCmd = strdup (val);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("sort", key)) {
size_t i;
static const char *mapping[] = {"name_az",
"name_za",
"quickmix_01_name_az",
"quickmix_01_name_za",
"quickmix_10_name_az",
"quickmix_10_name_za",
};
for (i = 0; i < BAR_SORT_COUNT; i++) {
if (streq (mapping[i], val)) {
settings->sortOrder = i;
break;
}
}
} else if (streq ("love_icon", key)) {
free (settings->loveIcon);
settings->loveIcon = strdup (val);
} else if (streq ("ban_icon", key)) {
free (settings->banIcon);
settings->banIcon = strdup (val);
}
}
/* some checks */
/* last.fm requests tracks to be played at least 50% */
if (settings->lastfmScrobblePercent < 50 ||
settings->lastfmScrobblePercent > 100) {
settings->lastfmScrobblePercent = 50;
}
/* only scrobble tracks if username and password are set */
if (settings->lastfmUser != NULL && settings->lastfmPassword != NULL) {
settings->enableScrobbling = 1;
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
fclose (configfd);
}
int main (int argc, char **argv) {
static BarApp_t app;
pthread_t playerThread;
/* FIXME: max path length? */
char ctlPath[1024];
FILE *ctlFd = NULL;
struct timeval selectTimeout;
int maxFd, selectFds[2];
fd_set readSet, readSetCopy;
char buf = '\0';
/* 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);
/* init some things */
ao_initialize ();
PianoInit (&app.ph);
WaitressInit (&app.waith);
strncpy (app.waith.host, PIANO_RPC_HOST, sizeof (app.waith.host)-1);
strncpy (app.waith.port, PIANO_RPC_PORT, sizeof (app.waith.port)-1);
BarSettingsInit (&app.settings);
BarSettingsRead (&app.settings);
BarUiMsg (MSG_NONE, "Welcome to " PACKAGE "! Press %c for a list of commands.\n",
app.settings.keys[BAR_KS_HELP]);
/* init fds */
FD_ZERO(&readSet);
selectFds[0] = fileno (stdin);
FD_SET(selectFds[0], &readSet);
maxFd = selectFds[0] + 1;
BarGetXdgConfigDir (PACKAGE "/ctl", ctlPath, sizeof (ctlPath));
/* FIXME: why is r_+_ required? */
ctlFd = fopen (ctlPath, "r+");
if (ctlFd != NULL) {
selectFds[1] = fileno (ctlFd);
FD_SET(selectFds[1], &readSet);
/* assuming ctlFd is always > stdin */
maxFd = selectFds[1] + 1;
BarUiMsg (MSG_INFO, "Control fifo at %s opened\n", ctlPath);
}
if (app.settings.username == NULL) {
char nameBuf[100];
BarUiMsg (MSG_QUESTION, "Username: "******"Password: "******"Login... ");
if (!BarUiPianoCall (&app.ph, PIANO_REQUEST_LOGIN, &app.waith,
&reqData, &pRet, &wRet)) {
BarTermRestore (&termOrig);
return 0;
}
}
{
PianoReturn_t pRet;
WaitressReturn_t wRet;
BarUiMsg (MSG_INFO, "Get stations... ");
if (!BarUiPianoCall (&app.ph, PIANO_REQUEST_GET_STATIONS, &app.waith,
NULL, &pRet, &wRet)) {
BarTermRestore (&termOrig);
return 0;
}
}
/* try to get autostart station */
if (app.settings.autostartStation != NULL) {
app.curStation = PianoFindStationById (app.ph.stations,
app.settings.autostartStation);
if (app.curStation == NULL) {
BarUiMsg (MSG_ERR, "Error: Autostart station not found.\n");
}
}
/* no autostart? ask the user */
if (app.curStation == NULL) {
app.curStation = BarUiSelectStation (&app.ph, "Select station: ",
app.settings.sortOrder, stdin);
}
if (app.curStation != NULL) {
BarUiPrintStation (app.curStation);
}
/* little hack, needed to signal: hey! we need a playlist, but don't
* free anything (there is nothing to be freed yet) */
memset (&app.player, 0, sizeof (app.player));
while (!app.doQuit) {
/* song finished playing, clean up things/scrobble song */
if (app.player.mode == PLAYER_FINISHED_PLAYBACK) {
BarUiStartEventCmd (&app.settings, "songfinish", app.curStation,
app.playlist, &app.player, PIANO_RET_OK, WAITRESS_RET_OK);
/* FIXME: pthread_join blocks everything if network connection
* is hung up e.g. */
void *threadRet;
pthread_join (playerThread, &threadRet);
/* don't continue playback if thread reports error */
if (threadRet != (void *) PLAYER_RET_OK) {
app.curStation = NULL;
}
memset (&app.player, 0, sizeof (app.player));
}
/* check whether player finished playing and start playing new
* song */
if (app.player.mode >= PLAYER_FINISHED_PLAYBACK ||
app.player.mode == PLAYER_FREED) {
if (app.curStation != NULL) {
/* what's next? */
if (app.playlist != NULL) {
if (app.settings.history != 0) {
/* prepend song to history list */
PianoSong_t *tmpSong = app.songHistory;
app.songHistory = app.playlist;
/* select next song */
app.playlist = app.playlist->next;
app.songHistory->next = tmpSong;
/* limit history's length */
/* start with 1, so we're stopping at n-1 and have the
* chance to set ->next = NULL */
unsigned int i = 1;
tmpSong = app.songHistory;
while (i < app.settings.history && tmpSong != NULL) {
tmpSong = tmpSong->next;
++i;
}
/* if too many songs in history... */
if (tmpSong != NULL) {
PianoSong_t *delSong = tmpSong->next;
tmpSong->next = NULL;
if (delSong != NULL) {
PianoDestroyPlaylist (delSong);
}
}
} else {
/* don't keep history */
app.playlist = app.playlist->next;
}
}
if (app.playlist == NULL) {
PianoReturn_t pRet;
WaitressReturn_t wRet;
PianoRequestDataGetPlaylist_t reqData;
reqData.station = app.curStation;
reqData.format = app.settings.audioFormat;
BarUiMsg (MSG_INFO, "Receiving new playlist... ");
if (!BarUiPianoCall (&app.ph, PIANO_REQUEST_GET_PLAYLIST,
&app.waith, &reqData, &pRet, &wRet)) {
app.curStation = NULL;
} else {
app.playlist = reqData.retPlaylist;
if (app.playlist == NULL) {
BarUiMsg (MSG_INFO, "No tracks left.\n");
app.curStation = NULL;
}
}
BarUiStartEventCmd (&app.settings, "stationfetchplaylist",
app.curStation, app.playlist, &app.player, pRet,
wRet);
}
/* song ready to play */
if (app.playlist != NULL) {
BarUiPrintSong (app.playlist, app.curStation->isQuickMix ?
PianoFindStationById (app.ph.stations,
app.playlist->stationId) : NULL);
if (app.playlist->audioUrl == NULL) {
BarUiMsg (MSG_ERR, "Invalid song url.\n");
} else {
/* setup player */
memset (&app.player, 0, sizeof (app.player));
WaitressInit (&app.player.waith);
WaitressSetUrl (&app.player.waith, app.playlist->audioUrl);
/* set up global proxy, player is NULLed on songfinish */
if (app.settings.proxy != NULL) {
char tmpPath[2];
WaitressSplitUrl (app.settings.proxy,
app.player.waith.proxyHost,
sizeof (app.player.waith.proxyHost),
app.player.waith.proxyPort,
sizeof (app.player.waith.proxyPort), tmpPath,
sizeof (tmpPath));
}
app.player.gain = app.playlist->fileGain;
app.player.audioFormat = app.playlist->audioFormat;
/* throw event */
BarUiStartEventCmd (&app.settings, "songstart",
app.curStation, app.playlist, &app.player,
PIANO_RET_OK, WAITRESS_RET_OK);
/* prevent race condition, mode must _not_ be FREED if
* thread has been started */
app.player.mode = PLAYER_STARTING;
/* start player */
pthread_create (&playerThread, NULL, BarPlayerThread,
&app.player);
} /* end if audioUrl == NULL */
} /* end if playlist != NULL */
} /* end if curStation != NULL */
}
/* select modifies its arguments => copy the set */
memcpy (&readSetCopy, &readSet, sizeof (readSet));
selectTimeout.tv_sec = 1;
selectTimeout.tv_usec = 0;
/* in the meantime: wait for user actions */
if (select (maxFd, &readSetCopy, NULL, NULL, &selectTimeout) > 0) {
FILE *curFd = NULL;
if (FD_ISSET(selectFds[0], &readSetCopy)) {
curFd = stdin;
} else if (FD_ISSET(selectFds[1], &readSetCopy)) {
curFd = ctlFd;
}
buf = fgetc (curFd);
size_t i;
for (i = 0; i < BAR_KS_COUNT; i++) {
if (app.settings.keys[i] == buf) {
static const BarKeyShortcutFunc_t idToF[] = {BarUiActHelp,
BarUiActLoveSong, BarUiActBanSong,
BarUiActAddMusic, BarUiActCreateStation,
BarUiActDeleteStation, BarUiActExplain,
BarUiActStationFromGenre, BarUiActHistory,
BarUiActSongInfo, BarUiActAddSharedStation,
BarUiActMoveSong, BarUiActSkipSong, BarUiActPause,
BarUiActQuit, BarUiActRenameStation,
BarUiActSelectStation, BarUiActTempBanSong,
BarUiActPrintUpcoming, BarUiActSelectQuickMix,
BarUiActDebug, BarUiActBookmark};
idToF[i] (&app, curFd);
break;
}
}
}
/* show time */
if (app.player.mode >= PLAYER_SAMPLESIZE_INITIALIZED &&
app.player.mode < PLAYER_FINISHED_PLAYBACK) {
/* Ugly: songDuration is unsigned _long_ int! Lets hope this won't
* overflow */
int songRemaining = (signed long int) (app.player.songDuration -
app.player.songPlayed) / BAR_PLAYER_MS_TO_S_FACTOR;
char pos = 0;
if (songRemaining < 0) {
/* Use plus sign if song is longer than expected */
pos = 1;
songRemaining = -songRemaining;
}
BarUiMsg (MSG_TIME, "%c%02i:%02i/%02i:%02i\r", (pos ? '+' : '-'),
songRemaining / 60, songRemaining % 60,
app.player.songDuration / BAR_PLAYER_MS_TO_S_FACTOR / 60,
app.player.songDuration / BAR_PLAYER_MS_TO_S_FACTOR % 60);
}
}
/* destroy everything (including the world...) */
if (app.player.mode != PLAYER_FREED) {
pthread_join (playerThread, NULL);
}
if (ctlFd != NULL) {
fclose (ctlFd);
}
PianoDestroy (&app.ph);
PianoDestroyPlaylist (app.songHistory);
PianoDestroyPlaylist (app.playlist);
ao_shutdown();
BarSettingsDestroy (&app.settings);
/* restore terminal attributes, zsh doesn't need this, bash does... */
BarTermRestore (&termOrig);
return 0;
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
char * const configfiles[] = { PACKAGE_STATE, PACKAGE_CONFIG };
char * const userhome = BarSettingsGetHome ();
assert (userhome != NULL);
/* set xdg config path (if not set) */
char * const defaultxdg = malloc (strlen ("XDG_CONFIG_HOME=") + strlen (userhome) + 1);
sprintf (defaultxdg, "XDG_CONFIG_HOME=%s", userhome);
_putenv (defaultxdg);
free (defaultxdg);
assert (sizeof (settings->keys) / sizeof (*settings->keys) ==
sizeof (dispatchActions) / sizeof (*dispatchActions));
/* apply defaults */
settings->audioQuality = PIANO_AQ_HIGH;
settings->autoselect = true;
settings->history = 5;
settings->volume = 0;
settings->timeout = 30; /* seconds */
settings->gainMul = 1.0;
/* should be > 4, otherwise expired audio urls (403) can stop playback */
settings->maxRetry = 5;
settings->sortOrder = BAR_SORT_NAME_AZ;
settings->loveIcon = strdup (" <3");
settings->banIcon = strdup (" </3");
settings->tiredIcon = strdup (" zZ");
settings->atIcon = strdup (" @ ");
settings->npSongFormat = strdup ("\"%t\" by \"%a\" on \"%l\"%r%@%s");
settings->npStationFormat = strdup ("Station \"%n\" (%i)");
settings->listSongFormat = strdup ("%i) %a - %t%r");
settings->titleFormat = strdup (TITLE " - \"%t\" by \"%a\" on \"%l\"%r%@%s");
settings->player = NULL;
settings->rpcHost = strdup (PIANO_RPC_HOST);
settings->rpcTlsPort = strdup ("443");
settings->partnerUser = strdup ("android");
settings->partnerPassword = strdup ("AC7IBG09A3DTSYM4R41UJWL07VLN8JI7");
settings->device = strdup ("android-generic");
settings->inkey = strdup ("R=U!LH$O2B#");
settings->outkey = strdup ("6#26FRL$ZWD");
settings->fifo = BarGetXdgConfigDir (PACKAGE_PIPE);
assert (settings->fifo != NULL);
settings->msgFormat[MSG_NONE].prefix = NULL;
settings->msgFormat[MSG_NONE].postfix = NULL;
settings->msgFormat[MSG_INFO].prefix = strdup ("(i) ");
settings->msgFormat[MSG_INFO].postfix = NULL;
settings->msgFormat[MSG_PLAYING].prefix = strdup ("|> ");
settings->msgFormat[MSG_PLAYING].postfix = NULL;
settings->msgFormat[MSG_TIME].prefix = strdup ("# ");
settings->msgFormat[MSG_TIME].postfix = NULL;
settings->msgFormat[MSG_ERR].prefix = strdup ("/!\\ ");
settings->msgFormat[MSG_ERR].postfix = NULL;
settings->msgFormat[MSG_QUESTION].prefix = strdup ("[?] ");
settings->msgFormat[MSG_QUESTION].postfix = NULL;
settings->msgFormat[MSG_LIST].prefix = strdup ("\t");
settings->msgFormat[MSG_LIST].postfix = NULL;
settings->msgFormat[MSG_DEBUG].prefix = NULL;
settings->msgFormat[MSG_DEBUG].postfix = NULL;
for (size_t i = 0; i < BAR_KS_COUNT; i++) {
settings->keys[i] = dispatchActions[i].defaultKey;
}
/* read config files */
for (size_t j = 0; j < sizeof (configfiles) / sizeof (*configfiles); j++) {
static const char *formatMsgPrefix = "format_msg_";
FILE *configfd;
char line[512];
size_t lineNum = 0;
char * const path = BarGetXdgConfigDir (configfiles[j]);
assert (path != NULL);
if ((configfd = fopen (path, "r")) == NULL) {
free (path);
continue;
}
while (1) {
++lineNum;
char * const ret = fgets (line, sizeof (line), configfd);
if (ret == NULL) {
/* EOF or error */
break;
}
if (strchr (line, '\n') == NULL && !feof (configfd)) {
BarUiMsg (settings, MSG_INFO, "Line %s:%zu too long, "
"ignoring\n", path, lineNum);
continue;
}
/* parse lines that match "^\s*(.*?)\s?=\s?(.*)$". Windows and Unix
* line terminators are supported. */
char *key = line;
/* skip leading spaces */
while (isspace ((unsigned char) key[0])) {
++key;
}
/* skip comments */
if (key[0] == '#') {
continue;
}
/* search for delimiter and split key-value pair */
char *val = strchr (line, '=');
if (val == NULL) {
/* no warning for empty lines */
if (key[0] != '\0') {
BarUiMsg (settings, MSG_INFO,
"Invalid line at %s:%zu\n", path, lineNum);
}
/* invalid line */
continue;
}
*val = '\0';
++val;
/* drop spaces at the end */
char *keyend = &key[strlen (key)-1];
while (keyend >= key && isspace ((unsigned char) *keyend)) {
*keyend = '\0';
--keyend;
}
/* strip at most one space, legacy cruft, required for values with
* leading spaces like love_icon */
if (isspace ((unsigned char) val[0])) {
++val;
}
/* drop trailing cr/lf */
char *valend = &val[strlen (val)-1];
while (valend >= val && (*valend == '\r' || *valend == '\n')) {
*valend = '\0';
--valend;
}
if (streq ("control_proxy", key)) {
settings->controlProxy = strdup (val);
} else if (streq ("proxy", key)) {
settings->proxy = strdup (val);
} else if (streq ("bind_to", key)) {
settings->bindTo = strdup (val);
} else if (streq ("user", key)) {
settings->username = strdup (val);
} else if (streq ("password", key)) {
settings->password = strdup (val);
} else if (streq ("password_command", key)) {
settings->passwordCmd = strdup (val);
} else if (streq ("rpc_host", key)) {
free (settings->rpcHost);
settings->rpcHost = strdup (val);
} else if (streq ("rpc_tls_port", key)) {
free (settings->rpcTlsPort);
settings->rpcTlsPort = strdup (val);
} else if (streq ("partner_user", key)) {
free (settings->partnerUser);
settings->partnerUser = strdup (val);
} else if (streq ("partner_password", key)) {
free (settings->partnerPassword);
settings->partnerPassword = strdup (val);
} else if (streq ("device", key)) {
free (settings->device);
settings->device = strdup (val);
} else if (streq ("encrypt_password", key)) {
free (settings->outkey);
settings->outkey = strdup (val);
} else if (streq ("decrypt_password", key)) {
free (settings->inkey);
settings->inkey = strdup (val);
} else if (streq ("ca_bundle", key)) {
free (settings->caBundle);
settings->caBundle = strdup (val);
} else if (memcmp ("act_", key, 4) == 0) {
size_t i;
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (streq (dispatchActions[i].configKey, key)) {
if (streq (val, "disabled")) {
settings->keys[i] = BAR_KS_DISABLED;
} else {
settings->keys[i] = val[0];
}
break;
}
}
} else if (streq ("audio_quality", key)) {
if (streq (val, "low")) {
settings->audioQuality = PIANO_AQ_LOW;
} else if (streq (val, "medium")) {
settings->audioQuality = PIANO_AQ_MEDIUM;
} else if (streq (val, "high")) {
settings->audioQuality = PIANO_AQ_HIGH;
}
} else if (streq ("autostart_station", key)) {
free (settings->autostartStation);
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
settings->eventCmd = BarSettingsExpandTilde (val, userhome);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("max_retry", key)) {
settings->maxRetry = atoi (val);
} else if (streq ("timeout", key)) {
settings->timeout = atoi (val);
} else if (streq ("sort", key)) {
size_t i;
static const char *mapping[] = {"name_az",
"name_za",
"quickmix_01_name_az",
"quickmix_01_name_za",
"quickmix_10_name_az",
"quickmix_10_name_za",
};
for (i = 0; i < BAR_SORT_COUNT; i++) {
if (streq (mapping[i], val)) {
settings->sortOrder = i;
break;
}
}
} else if (streq ("love_icon", key)) {
free (settings->loveIcon);
settings->loveIcon = strdup (val);
} else if (streq ("ban_icon", key)) {
free (settings->banIcon);
settings->banIcon = strdup (val);
} else if (streq ("tired_icon", key)) {
free (settings->tiredIcon);
settings->tiredIcon = strdup (val);
} else if (streq ("at_icon", key)) {
free (settings->atIcon);
settings->atIcon = strdup (val);
} else if (streq ("volume", key)) {
settings->volume = atoi (val);
} else if (streq ("gain_mul", key)) {
settings->gainMul = (float)atof (val);
} else if (streq ("format_nowplaying_song", key)) {
free (settings->npSongFormat);
settings->npSongFormat = strdup (val);
} else if (streq ("format_nowplaying_station", key)) {
free (settings->npStationFormat);
settings->npStationFormat = strdup (val);
} else if (streq ("format_list_song", key)) {
free (settings->listSongFormat);
settings->listSongFormat = strdup (val);
} else if (streq ("format_title", key)) {
free (settings->titleFormat);
settings->titleFormat = strdup (val);
} else if (streq ("player", key)) {
free (settings->player);
settings->player = strdup (val);
} else if (streq ("fifo", key)) {
free (settings->fifo);
settings->fifo = BarSettingsExpandTilde (val, userhome);
} else if (streq ("autoselect", key)) {
settings->autoselect = atoi (val);
} else if (strncmp (formatMsgPrefix, key,
strlen (formatMsgPrefix)) == 0) {
static const char *mapping[] = {"none", "info", "nowplaying",
"time", "err", "question", "list", "debug"};
const char *typeStart = key + strlen (formatMsgPrefix);
for (size_t i = 0; i < sizeof (mapping) / sizeof (*mapping); i++) {
if (streq (typeStart, mapping[i])) {
const char *formatPos = strstr (val, "%s");
/* keep default if there is no format character */
if (formatPos != NULL) {
BarMsgFormatStr_t *format = &settings->msgFormat[i];
free (format->prefix);
free (format->postfix);
const size_t prefixLen = formatPos - val;
format->prefix = calloc (prefixLen + 1,
sizeof (*format->prefix));
memcpy (format->prefix, val, prefixLen);
const size_t postfixLen = strlen (val) -
(formatPos-val) - 2;
format->postfix = calloc (postfixLen + 1,
sizeof (*format->postfix));
memcpy (format->postfix, formatPos+2, postfixLen);
}
break;
}
}
}
}
fclose (configfd);
free (path);
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
free (userhome);
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
char configfile[PATH_MAX], key[256], val[256];
FILE *configfd;
assert (sizeof (settings->keys) / sizeof (*settings->keys) ==
sizeof (dispatchActions) / sizeof (*dispatchActions));
/* apply defaults */
#ifdef ENABLE_FAAD
settings->audioFormat = PIANO_AF_AACPLUS;
#else
#ifdef ENABLE_MAD
settings->audioFormat = PIANO_AF_MP3;
#endif
#endif
settings->history = 5;
settings->volume = 0;
settings->sortOrder = BAR_SORT_NAME_AZ;
settings->loveIcon = strdup ("<3");
settings->banIcon = strdup ("</3");
for (size_t i = 0; i < BAR_KS_COUNT; i++) {
settings->keys[i] = dispatchActions[i].defaultKey;
}
BarGetXdgConfigDir (PACKAGE "/config", configfile, sizeof (configfile));
if ((configfd = fopen (configfile, "r")) == NULL) {
return;
}
/* read config file */
while (1) {
int scanRet = fscanf (configfd, "%255s = %255[^\n]", key, val);
if (scanRet == EOF) {
break;
} else if (scanRet != 2) {
/* invalid config line */
continue;
}
if (streq ("control_proxy", key)) {
settings->controlProxy = strdup (val);
} else if (streq ("proxy", key)) {
settings->proxy = strdup (val);
} else if (streq ("user", key)) {
settings->username = strdup (val);
} else if (streq ("password", key)) {
settings->password = strdup (val);
} else if (memcmp ("act_", key, 4) == 0) {
size_t i;
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (streq (dispatchActions[i].configKey, key)) {
if (streq (val, "disabled")) {
settings->keys[i] = BAR_KS_DISABLED;
} else {
settings->keys[i] = val[0];
}
break;
}
}
} else if (streq ("audio_format", key)) {
if (streq (val, "aacplus")) {
settings->audioFormat = PIANO_AF_AACPLUS;
} else if (streq (val, "mp3")) {
settings->audioFormat = PIANO_AF_MP3;
} else if (streq (val, "mp3-hifi")) {
settings->audioFormat = PIANO_AF_MP3_HI;
}
} else if (streq ("autostart_station", key)) {
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
settings->eventCmd = strdup (val);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("sort", key)) {
size_t i;
static const char *mapping[] = {"name_az",
"name_za",
"quickmix_01_name_az",
"quickmix_01_name_za",
"quickmix_10_name_az",
"quickmix_10_name_za",
};
for (i = 0; i < BAR_SORT_COUNT; i++) {
if (streq (mapping[i], val)) {
settings->sortOrder = i;
break;
}
}
} else if (streq ("love_icon", key)) {
free (settings->loveIcon);
settings->loveIcon = strdup (val);
} else if (streq ("ban_icon", key)) {
free (settings->banIcon);
settings->banIcon = strdup (val);
} else if (streq ("volume", key)) {
settings->volume = atoi (val);
}
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
fclose (configfd);
}
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);
/* init some things */
ao_initialize ();
PianoInit (&app.ph);
WaitressInit (&app.waith);
app.waith.url.host = strdup (PIANO_RPC_HOST);
app.waith.url.port = strdup (PIANO_RPC_PORT);
BarSettingsInit (&app.settings);
BarSettingsRead (&app.settings);
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]);
}
/* init fds */
FD_ZERO(&app.input.set);
app.input.fds[0] = STDIN_FILENO;
FD_SET(app.input.fds[0], &app.input.set);
BarGetXdgConfigDir (PACKAGE "/ctl", ctlPath, sizeof (ctlPath));
/* 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 (ctlPath, O_RDWR);
if (app.input.fds[1] != -1) {
FD_SET(app.input.fds[1], &app.input.set);
BarUiMsg (&app.settings, MSG_INFO, "Control fifo at %s opened\n",
ctlPath);
}
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[1] != -1) {
close (app.input.fds[1]);
}
PianoDestroy (&app.ph);
PianoDestroyPlaylist (app.songHistory);
PianoDestroyPlaylist (app.playlist);
ao_shutdown();
BarSettingsDestroy (&app.settings);
/* restore terminal attributes, zsh doesn't need this, bash does... */
BarTermRestore (&termOrig);
return 0;
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
char configfile[PATH_MAX], key[256], val[256];
FILE *configfd = NULL;
static const char *formatMsgPrefix = "format_msg_";
assert (sizeof (settings->keys) / sizeof (*settings->keys) ==
sizeof (dispatchActions) / sizeof (*dispatchActions));
/* apply defaults */
#ifdef ENABLE_FAAD
settings->audioFormat = PIANO_AF_AACPLUS;
#else
#ifdef ENABLE_MAD
settings->audioFormat = PIANO_AF_MP3;
#endif
#endif
settings->history = 5;
settings->volume = 0;
settings->sortOrder = BAR_SORT_NAME_AZ;
settings->loveIcon = strdup (" <3");
settings->banIcon = strdup (" </3");
settings->atIcon = strdup (" @ ");
settings->npSongFormat = strdup ("\"%t\" by \"%a\" on \"%l\"%r%@%s");
settings->npStationFormat = strdup ("Station \"%n\" (%i)");
settings->msgFormat[MSG_NONE].prefix = NULL;
settings->msgFormat[MSG_NONE].postfix = NULL;
settings->msgFormat[MSG_INFO].prefix = strdup ("(i) ");
settings->msgFormat[MSG_INFO].postfix = NULL;
settings->msgFormat[MSG_PLAYING].prefix = strdup ("|> ");
settings->msgFormat[MSG_PLAYING].postfix = NULL;
settings->msgFormat[MSG_TIME].prefix = strdup ("# ");
settings->msgFormat[MSG_TIME].postfix = NULL;
settings->msgFormat[MSG_ERR].prefix = strdup ("/!\\ ");
settings->msgFormat[MSG_ERR].postfix = NULL;
settings->msgFormat[MSG_QUESTION].prefix = strdup ("[?] ");
settings->msgFormat[MSG_QUESTION].postfix = NULL;
settings->msgFormat[MSG_LIST].prefix = strdup ("\t");
settings->msgFormat[MSG_LIST].postfix = NULL;
settings->useSpaces = false;
settings->embedCover = true;
for (size_t i = 0; i < BAR_KS_COUNT; i++) {
settings->keys[i] = dispatchActions[i].defaultKey;
}
BarGetXdgConfigDir (PACKAGE "/config", configfile, sizeof (configfile));
/* read config file */
if ((configfd = fopen (configfile, "r")) != NULL) {
while (1) {
int scanRet = fscanf (configfd, "%255s = %255[^\n]", key, val);
if (scanRet == EOF) {
break;
} else if (scanRet != 2) {
/* invalid config line */
continue;
}
if (streq ("control_proxy", key)) {
free (settings->controlProxy);
settings->controlProxy = strdup (val);
} else if (streq ("proxy", key)) {
free (settings->proxy);
settings->proxy = strdup (val);
} else if (streq ("user", key)) {
free (settings->username);
settings->username = strdup (val);
} else if (streq ("password", key)) {
free (settings->password);
settings->password = strdup (val);
} else if (memcmp ("act_", key, 4) == 0) {
size_t i;
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (streq (dispatchActions[i].configKey, key)) {
if (streq (val, "disabled")) {
settings->keys[i] = BAR_KS_DISABLED;
} else {
settings->keys[i] = val[0];
}
break;
}
}
} else if (streq ("audio_format", key)) {
if (streq (val, "aacplus")) {
settings->audioFormat = PIANO_AF_AACPLUS;
} else if (streq (val, "mp3")) {
settings->audioFormat = PIANO_AF_MP3;
} else if (streq (val, "mp3-hifi")) {
settings->audioFormat = PIANO_AF_MP3_HI;
}
} else if (streq ("audio_file_dir", key)) {
free (settings->audioFileDir);
settings->audioFileDir = strdup(val);
} else if (streq ("audio_file_name", key)) {
free (settings->audioFileName);
settings->audioFileName = strdup(val);
} else if (streq ("use_spaces", key)) {
if (streq ("true", val)) {
settings->useSpaces = true;
}
} else if (streq ("embed_cover", key)) {
if (!streq ("true", val)) {
settings->embedCover = false;
}
} else if (streq ("autostart_station", key)) {
free (settings->autostartStation);
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
free (settings->eventCmd);
settings->eventCmd = strdup (val);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("sort", key)) {
size_t i;
static const char *mapping[] = {"name_az",
"name_za",
"quickmix_01_name_az",
"quickmix_01_name_za",
"quickmix_10_name_az",
"quickmix_10_name_za",
};
for (i = 0; i < BAR_SORT_COUNT; i++) {
if (streq (mapping[i], val)) {
settings->sortOrder = i;
break;
}
}
} else if (streq ("love_icon", key)) {
free (settings->loveIcon);
settings->loveIcon = strdup (val);
} else if (streq ("ban_icon", key)) {
free (settings->banIcon);
settings->banIcon = strdup (val);
} else if (streq ("at_icon", key)) {
free (settings->atIcon);
settings->atIcon = strdup (val);
} else if (streq ("volume", key)) {
settings->volume = atoi (val);
} else if (streq ("format_nowplaying_song", key)) {
free (settings->npSongFormat);
settings->npSongFormat = strdup (val);
} else if (streq ("format_nowplaying_station", key)) {
free (settings->npStationFormat);
settings->npStationFormat = strdup (val);
} else if (strncmp (formatMsgPrefix, key,
strlen (formatMsgPrefix)) == 0) {
static const char *mapping[] = {"none", "info", "nowplaying",
"time", "err", "question", "list"};
const char *typeStart = key + strlen (formatMsgPrefix);
for (size_t i = 0; i < sizeof (mapping) / sizeof (*mapping); i++) {
if (streq (typeStart, mapping[i])) {
const char *formatPos = strstr (val, "%s");
/* keep default if there is no format character */
if (formatPos != NULL) {
BarMsgFormatStr_t *format = &settings->msgFormat[i];
free (format->prefix);
free (format->postfix);
const size_t prefixLen = formatPos - val;
format->prefix = calloc (prefixLen + 1,
sizeof (*format->prefix));
memcpy (format->prefix, val, prefixLen);
const size_t postfixLen = strlen (val) -
(formatPos-val) - 2;
format->postfix = calloc (postfixLen + 1,
sizeof (*format->postfix));
memcpy (format->postfix, formatPos+2, postfixLen);
}
break;
}
}
}
}
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
/* Use a local ./mp3 directory if no audio file directory was set. */
if (settings->audioFileDir == NULL) {
settings->audioFileDir = strdup(BAR_DEFAULT_AUDIO_FILE_DIR);
}
/* Use the default file name if none was set. */
if (settings->audioFileName == NULL) {
settings->audioFileName = strdup(BAR_DEFAULT_AUDIO_FILE_NAME);
}
if (configfd != NULL) {
fclose (configfd);
}
return;
}
int main (int argc, char **argv) {
/* handles */
PianoHandle_t ph;
static struct audioPlayer player;
BarSettings_t settings;
pthread_t playerThread;
/* playlist; first item is current song */
PianoSong_t *playlist = NULL;
PianoSong_t *songHistory = NULL;
PianoStation_t *curStation = NULL;
char doQuit = 0;
/* FIXME: max path length? */
char ctlPath[1024];
FILE *ctlFd = NULL;
struct timeval selectTimeout;
int maxFd, selectFds[2];
fd_set readSet, readSetCopy;
char buf = '\0';
/* terminal attributes _before_ we started messing around with ~ECHO */
struct termios termOrig;
BarUiMsg (MSG_NONE, "Welcome to " PACKAGE "!\n");
/* save terminal attributes, before disabling echoing */
BarTermSave (&termOrig);
BarTermSetEcho (0);
BarTermSetBuffer (0);
/* init some things */
ao_initialize ();
PianoInit (&ph);
BarSettingsInit (&settings);
BarSettingsRead (&settings);
/* init fds */
FD_ZERO(&readSet);
selectFds[0] = fileno (stdin);
FD_SET(selectFds[0], &readSet);
maxFd = selectFds[0] + 1;
BarGetXdgConfigDir (PACKAGE "/ctl", ctlPath, sizeof (ctlPath));
/* FIXME: why is r_+_ required? */
ctlFd = fopen (ctlPath, "r+");
if (ctlFd != NULL) {
selectFds[1] = fileno (ctlFd);
FD_SET(selectFds[1], &readSet);
/* assuming ctlFd is always > stdin */
maxFd = selectFds[1] + 1;
BarUiMsg (MSG_INFO, "Control fifo at %s opened\n", ctlPath);
}
if (settings.username == NULL) {
char nameBuf[100];
BarUiMsg (MSG_QUESTION, "Username: "******"Password: "******"Login... ");
if (BarUiPrintPianoStatus (PianoConnect (&ph, settings.username,
settings.password)) !=
PIANO_RET_OK) {
BarTermRestore (&termOrig);
return 0;
}
BarUiMsg (MSG_INFO, "Get stations... ");
if (BarUiPrintPianoStatus (PianoGetStations (&ph)) != PIANO_RET_OK) {
BarTermRestore (&termOrig);
return 0;
}
/* try to get autostart station */
if (settings.autostartStation != NULL) {
curStation = PianoFindStationById (ph.stations,
settings.autostartStation);
if (curStation == NULL) {
BarUiMsg (MSG_ERR, "Error: Autostart station not found.\n");
}
}
/* no autostart? ask the user */
if (curStation == NULL) {
curStation = BarUiSelectStation (&ph, "Select station: ", stdin);
}
if (curStation != NULL) {
BarUiPrintStation (curStation);
}
/* little hack, needed to signal: hey! we need a playlist, but don't
* free anything (there is nothing to be freed yet) */
memset (&player, 0, sizeof (player));
while (!doQuit) {
/* song finished playing, clean up things/scrobble song */
if (player.mode == PLAYER_FINISHED_PLAYBACK) {
BarUiStartEventCmd (&settings, "songfinish", curStation, playlist,
&player, PIANO_RET_OK);
/* FIXME: pthread_join blocks everything if network connection
* is hung up e.g. */
void *threadRet;
pthread_join (playerThread, &threadRet);
/* don't continue playback if thread reports error */
if (threadRet != NULL) {
curStation = NULL;
}
memset (&player, 0, sizeof (player));
}
/* check whether player finished playing and start playing new
* song */
if (player.mode >= PLAYER_FINISHED_PLAYBACK ||
player.mode == PLAYER_FREED) {
if (curStation != NULL) {
/* what's next? */
if (playlist != NULL) {
if (settings.history != 0) {
/* prepend song to history list */
PianoSong_t *tmpSong = songHistory;
songHistory = playlist;
/* select next song */
playlist = playlist->next;
songHistory->next = tmpSong;
/* limit history's length */
/* start with 1, so we're stopping at n-1 and have the
* chance to set ->next = NULL */
unsigned int i = 1;
tmpSong = songHistory;
while (i < settings.history && tmpSong != NULL) {
tmpSong = tmpSong->next;
++i;
}
/* if too many songs in history... */
if (tmpSong != NULL) {
PianoSong_t *delSong = tmpSong->next;
tmpSong->next = NULL;
if (delSong != NULL) {
PianoDestroyPlaylist (delSong);
}
}
} else {
/* don't keep history */
playlist = playlist->next;
}
}
if (playlist == NULL) {
PianoReturn_t pRet = PIANO_RET_ERR;
BarUiMsg (MSG_INFO, "Receiving new playlist... ");
if ((pRet = BarUiPrintPianoStatus (PianoGetPlaylist (&ph,
curStation->id, settings.audioFormat,
&playlist))) != PIANO_RET_OK) {
curStation = NULL;
} else {
if (playlist == NULL) {
BarUiMsg (MSG_INFO, "No tracks left.\n");
curStation = NULL;
}
}
BarUiStartEventCmd (&settings, "stationfetchplaylist",
curStation, playlist, &player, pRet);
}
/* song ready to play */
if (playlist != NULL) {
BarUiPrintSong (playlist, curStation->isQuickMix ?
PianoFindStationById (ph.stations,
playlist->stationId) : NULL);
if (playlist->audioUrl == NULL) {
BarUiMsg (MSG_ERR, "Invalid song url.\n");
} else {
/* setup player */
memset (&player, 0, sizeof (player));
WaitressInit (&player.waith);
WaitressSetUrl (&player.waith, playlist->audioUrl);
player.gain = playlist->fileGain;
player.audioFormat = playlist->audioFormat;
/* Setup dump directories. */
prepare_dump_name(player.dump_filename, playlist);
/* Setup dump handle. If we can read the file,
* then it already exists so don't re-write. */
if (access(player.dump_filename, R_OK) != 0) {
player.dump_handle = fopen(player.dump_filename, "w");
BarUiMsg(MSG_INFO, "Will dump song...\n");
} else {
player.dump_handle = NULL;
BarUiMsg(MSG_INFO, "Dump file found, will not dump!\n");
}
/* throw event */
BarUiStartEventCmd (&settings, "songstart", curStation,
playlist, &player, PIANO_RET_OK);
/* start player */
pthread_create (&playerThread, NULL, BarPlayerThread,
&player);
} /* end if audioUrl == NULL */
} /* end if playlist != NULL */
} /* end if curStation != NULL */
}
/* select modifies its arguments => copy the set */
memcpy (&readSetCopy, &readSet, sizeof (readSet));
selectTimeout.tv_sec = 1;
selectTimeout.tv_usec = 0;
/* in the meantime: wait for user actions */
if (select (maxFd, &readSetCopy, NULL, NULL, &selectTimeout) > 0) {
FILE *curFd = NULL;
if (FD_ISSET(selectFds[0], &readSetCopy)) {
curFd = stdin;
} else if (FD_ISSET(selectFds[1], &readSetCopy)) {
curFd = ctlFd;
}
buf = fgetc (curFd);
size_t i;
for (i = 0; i < BAR_KS_COUNT; i++) {
if (settings.keys[i] == buf) {
BarKeyShortcutFunc_t idToF[] = {BarUiActHelp,
BarUiActLoveSong, BarUiActBanSong,
BarUiActAddMusic, BarUiActCreateStation,
BarUiActDeleteStation, BarUiActExplain,
BarUiActStationFromGenre, BarUiActHistory,
BarUiActSongInfo, BarUiActAddSharedStation,
BarUiActMoveSong, BarUiActSkipSong, BarUiActPause,
BarUiActQuit, BarUiActRenameStation,
BarUiActSelectStation, BarUiActTempBanSong,
BarUiActPrintUpcoming, BarUiActSelectQuickMix,
BarUiActDebug, BarUiActBookmark};
idToF[i] (&ph, &player, &settings, &playlist,
&curStation, &songHistory, &doQuit, curFd);
break;
}
}
}
/* show time */
if (player.mode >= PLAYER_SAMPLESIZE_INITIALIZED &&
player.mode < PLAYER_FINISHED_PLAYBACK) {
/* Ugly: songDuration is unsigned _long_ int! Lets hope this won't
* overflow */
int songRemaining = (signed long int) (player.songDuration - player.songPlayed)
/ BAR_PLAYER_MS_TO_S_FACTOR;
char pos = 0;
if (songRemaining < 0) {
/* Use plus sign if song is longer than expected */
pos = 1;
songRemaining = -songRemaining;
}
BarUiMsg (MSG_TIME, "%c%02i:%02i/%02i:%02i\r", (pos ? '+' : '-'),
songRemaining / 60, songRemaining % 60,
player.songDuration / BAR_PLAYER_MS_TO_S_FACTOR / 60,
player.songDuration / BAR_PLAYER_MS_TO_S_FACTOR % 60);
}
}
/* destroy everything (including the world...) */
if (player.mode != PLAYER_FREED) {
pthread_join (playerThread, NULL);
}
if (ctlFd != NULL) {
fclose (ctlFd);
}
PianoDestroy (&ph);
PianoDestroyPlaylist (songHistory);
PianoDestroyPlaylist (playlist);
ao_shutdown();
BarSettingsDestroy (&settings);
/* restore terminal attributes, zsh doesn't need this, bash does... */
BarTermRestore (&termOrig);
return 0;
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
char * const configfiles[] = { PACKAGE_STATE, PACKAGE_CONFIG };
char * const userhome = BarSettingsGetHome ();
assert (userhome != NULL);
/* set xdg config path (if not set) */
char * const defaultxdg = malloc (strlen ("XDG_CONFIG_HOME=") + strlen (userhome) + 1);
sprintf (defaultxdg, "XDG_CONFIG_HOME=%s", userhome);
_putenv (defaultxdg);
free (defaultxdg);
assert (sizeof (settings->keys) / sizeof (*settings->keys) ==
sizeof (dispatchActions) / sizeof (*dispatchActions));
/* apply defaults */
settings->audioQuality = PIANO_AQ_HIGH;
settings->autoselect = true;
settings->history = 5;
settings->volume = 0;
settings->maxPlayerErrors = 5;
settings->sortOrder = BAR_SORT_NAME_AZ;
settings->loveIcon = strdup (" <3");
settings->banIcon = strdup (" </3");
settings->atIcon = strdup (" @ ");
settings->npSongFormat = strdup ("\"%t\" by \"%a\" on \"%l\"%r%@%s");
settings->npStationFormat = strdup ("Station \"%n\" (%i)");
settings->listSongFormat = strdup ("%i) %a - %t%r");
settings->titleFormat = strdup (TITLE " - \"%t\" by \"%a\" on \"%l\"%r%@%s");
settings->player = NULL;
settings->rpcHost = strdup (PIANO_RPC_HOST);
settings->rpcTlsPort = NULL;
settings->partnerUser = strdup ("android");
settings->partnerPassword = strdup ("AC7IBG09A3DTSYM4R41UJWL07VLN8JI7");
settings->device = strdup ("android-generic");
settings->inkey = strdup ("R=U!LH$O2B#");
settings->outkey = strdup ("6#26FRL$ZWD");
settings->fifo = BarGetXdgConfigDir (PACKAGE_PIPE);
assert (settings->fifo != NULL);
settings->msgFormat[MSG_NONE].prefix = NULL;
settings->msgFormat[MSG_NONE].postfix = NULL;
settings->msgFormat[MSG_INFO].prefix = strdup ("(i) ");
settings->msgFormat[MSG_INFO].postfix = NULL;
settings->msgFormat[MSG_PLAYING].prefix = strdup ("|> ");
settings->msgFormat[MSG_PLAYING].postfix = NULL;
settings->msgFormat[MSG_TIME].prefix = strdup ("# ");
settings->msgFormat[MSG_TIME].postfix = NULL;
settings->msgFormat[MSG_ERR].prefix = strdup ("/!\\ ");
settings->msgFormat[MSG_ERR].postfix = NULL;
settings->msgFormat[MSG_QUESTION].prefix = strdup ("[?] ");
settings->msgFormat[MSG_QUESTION].postfix = NULL;
settings->msgFormat[MSG_LIST].prefix = strdup ("\t");
settings->msgFormat[MSG_LIST].postfix = NULL;
settings->msgFormat[MSG_DEBUG].prefix = NULL;
settings->msgFormat[MSG_DEBUG].postfix = NULL;
for (size_t i = 0; i < BAR_KS_COUNT; i++) {
settings->keys[i] = dispatchActions[i].defaultKey;
}
/* read config files */
for (size_t j = 0; j < sizeof (configfiles) / sizeof (*configfiles); j++) {
static const char *formatMsgPrefix = "format_msg_";
char key[256], val[256];
FILE *configfd;
char * const path = BarGetXdgConfigDir (configfiles[j]);
assert (path != NULL);
if ((configfd = fopen (path, "r")) == NULL) {
free (path);
continue;
}
while (1) {
char lwhite, rwhite;
int scanRet = fscanf (configfd, "%255s%c=%c%255[^\n]", key, &lwhite, &rwhite, val);
if (scanRet == EOF) {
break;
} else if (scanRet != 4 || lwhite != ' ' || rwhite != ' ') {
/* invalid config line */
continue;
}
if (streq ("control_proxy", key)) {
settings->controlProxy = strdup (val);
} else if (streq ("proxy", key)) {
settings->proxy = strdup (val);
} else if (streq ("user", key)) {
settings->username = strdup (val);
} else if (streq ("password", key)) {
settings->password = strdup (val);
} else if (streq ("password_command", key)) {
settings->passwordCmd = strdup (val);
} else if (streq ("rpc_host", key)) {
free (settings->rpcHost);
settings->rpcHost = strdup (val);
} else if (streq ("rpc_tls_port", key)) {
free (settings->rpcTlsPort);
settings->rpcTlsPort = strdup (val);
} else if (streq ("partner_user", key)) {
free (settings->partnerUser);
settings->partnerUser = strdup (val);
} else if (streq ("partner_password", key)) {
free (settings->partnerPassword);
settings->partnerPassword = strdup (val);
} else if (streq ("device", key)) {
free (settings->device);
settings->device = strdup (val);
} else if (streq ("encrypt_password", key)) {
free (settings->outkey);
settings->outkey = strdup (val);
} else if (streq ("decrypt_password", key)) {
free (settings->inkey);
settings->inkey = strdup (val);
} else if (streq ("ca_bundle", key)) {
free (settings->caBundle);
settings->caBundle = strdup (val);
} else if (memcmp ("act_", key, 4) == 0) {
size_t i;
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (streq (dispatchActions[i].configKey, key)) {
if (streq (val, "disabled")) {
settings->keys[i] = BAR_KS_DISABLED;
} else {
settings->keys[i] = val[0];
}
break;
}
}
} else if (streq ("audio_quality", key)) {
if (streq (val, "low")) {
settings->audioQuality = PIANO_AQ_LOW;
} else if (streq (val, "medium")) {
settings->audioQuality = PIANO_AQ_MEDIUM;
} else if (streq (val, "high")) {
settings->audioQuality = PIANO_AQ_HIGH;
}
} else if (streq ("autostart_station", key)) {
free (settings->autostartStation);
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
settings->eventCmd = BarSettingsExpandTilde (val, userhome);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("max_player_errors", key)) {
settings->maxPlayerErrors = atoi (val);
} else if (streq ("sort", key)) {
size_t i;
static const char *mapping[] = {"name_az",
"name_za",
"quickmix_01_name_az",
"quickmix_01_name_za",
"quickmix_10_name_az",
"quickmix_10_name_za",
};
for (i = 0; i < BAR_SORT_COUNT; i++) {
if (streq (mapping[i], val)) {
settings->sortOrder = i;
break;
}
}
} else if (streq ("love_icon", key)) {
free (settings->loveIcon);
settings->loveIcon = strdup (val);
} else if (streq ("ban_icon", key)) {
free (settings->banIcon);
settings->banIcon = strdup (val);
} else if (streq ("at_icon", key)) {
free (settings->atIcon);
settings->atIcon = strdup (val);
} else if (streq ("volume", key)) {
settings->volume = atoi (val);
} else if (streq ("format_nowplaying_song", key)) {
free (settings->npSongFormat);
settings->npSongFormat = strdup (val);
} else if (streq ("format_nowplaying_station", key)) {
free (settings->npStationFormat);
settings->npStationFormat = strdup (val);
} else if (streq ("format_list_song", key)) {
free (settings->listSongFormat);
settings->listSongFormat = strdup (val);
} else if (streq ("format_title", key)) {
free (settings->titleFormat);
settings->titleFormat = strdup (val);
} else if (streq ("player", key)) {
free (settings->player);
settings->player = strdup (val);
} else if (streq ("fifo", key)) {
free (settings->fifo);
settings->fifo = BarSettingsExpandTilde (val, userhome);
} else if (streq ("autoselect", key)) {
settings->autoselect = atoi (val);
} else if (strncmp (formatMsgPrefix, key,
strlen (formatMsgPrefix)) == 0) {
static const char *mapping[] = {"none", "info", "nowplaying",
"time", "err", "question", "list", "debug"};
const char *typeStart = key + strlen (formatMsgPrefix);
for (size_t i = 0; i < sizeof (mapping) / sizeof (*mapping); i++) {
if (streq (typeStart, mapping[i])) {
const char *formatPos = strstr (val, "%s");
/* keep default if there is no format character */
if (formatPos != NULL) {
BarMsgFormatStr_t *format = &settings->msgFormat[i];
free (format->prefix);
free (format->postfix);
const size_t prefixLen = formatPos - val;
format->prefix = calloc (prefixLen + 1,
sizeof (*format->prefix));
memcpy (format->prefix, val, prefixLen);
const size_t postfixLen = strlen (val) -
(formatPos-val) - 2;
format->postfix = calloc (postfixLen + 1,
sizeof (*format->postfix));
memcpy (format->postfix, formatPos+2, postfixLen);
}
break;
}
}
}
}
fclose (configfd);
free (path);
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
free (userhome);
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
/* FIXME: what is the max length of a path? */
char configfile[1024], key[256], val[256];
size_t i;
FILE *configfd;
/* _must_ have same order as in BarKeyShortcutId_t */
const char defaultKeys[] = {'?', '+', '-', 'a', 'c', 'd', 'e', 'g',
'h', 'i', 'j', 'm', 'n', 'p', 'q', 'r', 's', 't', 'u', 'x', '$',
'b', '.'
};
const char *shortcutFileKeys[] = {
"act_help", "act_songlove", "act_songban", "act_stationaddmusic",
"act_stationcreate", "act_stationdelete", "act_songexplain",
"act_stationaddbygenre", "act_history", "act_songinfo",
"act_addshared", "act_songmove", "act_songnext", "act_songpause",
"act_quit", "act_stationrename", "act_stationchange",
"act_songtired", "act_upcoming", "act_stationselectquickmix",
"act_debug", "act_bookmark", "act_download"
};
/* apply defaults */
/* #ifdef ENABLE_FAAD
settings->audioFormat = PIANO_AF_AACPLUS;
#else
#ifdef ENABLE_MAD
settings->audioFormat = PIANO_AF_MP3;
#endif
#endif*/
settings->audioFormat = PIANO_AF_AACPLUS;
settings->history = 5;
memcpy (settings->keys, defaultKeys, sizeof (defaultKeys));
BarGetXdgConfigDir (PACKAGE "/config", configfile, sizeof (configfile));
if ((configfd = fopen (configfile, "r")) == NULL) {
return;
}
/* read config file */
while (1) {
int scanRet = fscanf (configfd, "%255s = %255[^\n]", key, val);
if (scanRet == EOF) {
break;
} else if (scanRet != 2) {
/* invalid config line */
continue;
}
if (strcmp ("control_proxy", key) == 0) {
settings->controlProxy = strdup (val);
} else if (strcmp ("proxy", key) == 0) {
settings->proxy = strdup (val);
} else if (strcmp ("user", key) == 0) {
settings->username = strdup (val);
} else if (strcmp ("password", key) == 0) {
settings->password = strdup (val);
} else if (strcmp ("download_dir", key) == 0) {
settings->downloadDir = strdup (val);
} else if (memcmp ("act_", key, 4) == 0) {
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (strcmp (shortcutFileKeys[i], key) == 0) {
settings->keys[i] = val[0];
break;
}
}
} else if (strcmp ("audio_format", key) == 0) {
if (strcmp (val, "aacplus") == 0) {
settings->audioFormat = PIANO_AF_AACPLUS;
} else if (strcmp (val, "mp3") == 0) {
settings->audioFormat = PIANO_AF_MP3;
} else if (strcmp (val, "mp3-hifi") == 0) {
settings->audioFormat = PIANO_AF_MP3_HI;
}
} else if (strcmp ("autostart_station", key) == 0) {
settings->autostartStation = strdup (val);
} else if (strcmp ("event_command", key) == 0) {
settings->eventCmd = strdup (val);
} else if (strcmp ("history", key) == 0) {
settings->history = atoi (val);
}
}
if (settings->downloadDir == NULL) {
settings->downloadDir = "/tmp";
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
fclose (configfd);
}
/* read app settings from file; format is: key = value\n
* @param where to save these settings
* @return nothing yet
*/
void BarSettingsRead (BarSettings_t *settings) {
char *configfiles[] = {PACKAGE "/state", PACKAGE "/config"};
assert (sizeof (settings->keys) / sizeof (*settings->keys) ==
sizeof (dispatchActions) / sizeof (*dispatchActions));
/* apply defaults */
settings->audioQuality = PIANO_AQ_HIGH;
settings->autoselect = true;
settings->history = 5;
settings->volume = 0;
settings->maxPlayerErrors = 5;
settings->sortOrder = BAR_SORT_NAME_AZ;
settings->loveIcon = strdup (" <3");
settings->banIcon = strdup (" </3");
settings->atIcon = strdup (" @ ");
settings->npSongFormat = strdup ("\"%t\" by \"%a\" on \"%l\"%r%@%s");
settings->npStationFormat = strdup ("Station \"%n\" (%i)");
settings->listSongFormat = strdup ("%i) %a - %t%r");
settings->rpcHost = strdup (PIANO_RPC_HOST);
settings->rpcTlsPort = NULL;
settings->partnerUser = strdup ("android");
settings->partnerPassword = strdup ("AC7IBG09A3DTSYM4R41UJWL07VLN8JI7");
settings->device = strdup ("android-generic");
settings->inkey = strdup ("R=U!LH$O2B#");
settings->outkey = strdup ("6#26FRL$ZWD");
settings->fifo = malloc (PATH_MAX * sizeof (*settings->fifo));
BarGetXdgConfigDir (PACKAGE "/ctl", settings->fifo, PATH_MAX);
memcpy (settings->tlsFingerprint, "\x2D\x0A\xFD\xAF\xA1\x6F\x4B\x5C\x0A"
"\x43\xF3\xCB\x1D\x47\x52\xF9\x53\x55\x07\xC0",
sizeof (settings->tlsFingerprint));
settings->msgFormat[MSG_NONE].prefix = NULL;
settings->msgFormat[MSG_NONE].postfix = NULL;
settings->msgFormat[MSG_INFO].prefix = strdup ("(i) ");
settings->msgFormat[MSG_INFO].postfix = NULL;
settings->msgFormat[MSG_PLAYING].prefix = strdup ("|> ");
settings->msgFormat[MSG_PLAYING].postfix = NULL;
settings->msgFormat[MSG_TIME].prefix = strdup ("# ");
settings->msgFormat[MSG_TIME].postfix = NULL;
settings->msgFormat[MSG_ERR].prefix = strdup ("/!\\ ");
settings->msgFormat[MSG_ERR].postfix = NULL;
settings->msgFormat[MSG_QUESTION].prefix = strdup ("[?] ");
settings->msgFormat[MSG_QUESTION].postfix = NULL;
settings->msgFormat[MSG_LIST].prefix = strdup ("\t");
settings->msgFormat[MSG_LIST].postfix = NULL;
settings->download = 0;
settings->downloadSafeFilename = false;
settings->downloadSeparator = strdup("---");
settings->downloadCleanup = true;
for (size_t i = 0; i < BAR_KS_COUNT; i++) {
settings->keys[i] = dispatchActions[i].defaultKey;
}
/* read config files */
for (size_t j = 0; j < sizeof (configfiles) / sizeof (*configfiles); j++) {
static const char *formatMsgPrefix = "format_msg_";
char key[256], val[256], path[PATH_MAX];
FILE *configfd;
BarGetXdgConfigDir (configfiles[j], path, sizeof (path));
if ((configfd = fopen (path, "r")) == NULL) {
continue;
}
while (1) {
char lwhite, rwhite;
int scanRet = fscanf (configfd, "%255s%c=%c%255[^\n]", key, &lwhite, &rwhite, val);
if (scanRet == EOF) {
break;
} else if (scanRet != 4 || lwhite != ' ' || rwhite != ' ') {
/* invalid config line */
continue;
}
if (streq ("control_proxy", key)) {
settings->controlProxy = strdup (val);
} else if (streq ("proxy", key)) {
settings->proxy = strdup (val);
} else if (streq ("user", key)) {
settings->username = strdup (val);
} else if (streq ("password", key)) {
settings->password = strdup (val);
} else if (streq ("password_command", key)) {
settings->passwordCmd = strdup (val);
} else if (streq ("rpc_host", key)) {
free (settings->rpcHost);
settings->rpcHost = strdup (val);
} else if (streq ("rpc_tls_port", key)) {
free (settings->rpcTlsPort);
settings->rpcTlsPort = strdup (val);
} else if (streq ("partner_user", key)) {
free (settings->partnerUser);
settings->partnerUser = strdup (val);
} else if (streq ("partner_password", key)) {
free (settings->partnerPassword);
settings->partnerPassword = strdup (val);
} else if (streq ("device", key)) {
free (settings->device);
settings->device = strdup (val);
} else if (streq ("encrypt_password", key)) {
free (settings->outkey);
settings->outkey = strdup (val);
} else if (streq ("decrypt_password", key)) {
free (settings->inkey);
settings->inkey = strdup (val);
} else if (memcmp ("act_", key, 4) == 0) {
size_t i;
/* keyboard shortcuts */
for (i = 0; i < BAR_KS_COUNT; i++) {
if (streq (dispatchActions[i].configKey, key)) {
if (streq (val, "disabled")) {
settings->keys[i] = BAR_KS_DISABLED;
} else {
settings->keys[i] = val[0];
}
break;
}
}
} else if (streq ("audio_quality", key)) {
if (streq (val, "low")) {
settings->audioQuality = PIANO_AQ_LOW;
} else if (streq (val, "medium")) {
settings->audioQuality = PIANO_AQ_MEDIUM;
} else if (streq (val, "high")) {
settings->audioQuality = PIANO_AQ_HIGH;
}
} else if (streq ("autostart_station", key)) {
free (settings->autostartStation);
settings->autostartStation = strdup (val);
} else if (streq ("event_command", key)) {
settings->eventCmd = strdup (val);
} else if (streq ("history", key)) {
settings->history = atoi (val);
} else if (streq ("max_player_errors", key)) {
settings->maxPlayerErrors = atoi (val);
} else if (streq ("sort", key)) {
size_t i;
static const char *mapping[] = {"name_az",
"name_za",
"quickmix_01_name_az",
"quickmix_01_name_za",
"quickmix_10_name_az",
"quickmix_10_name_za",
};
for (i = 0; i < BAR_SORT_COUNT; i++) {
if (streq (mapping[i], val)) {
settings->sortOrder = i;
break;
}
}
} else if (streq ("love_icon", key)) {
free (settings->loveIcon);
settings->loveIcon = strdup (val);
} else if (streq ("ban_icon", key)) {
free (settings->banIcon);
settings->banIcon = strdup (val);
} else if (streq ("at_icon", key)) {
free (settings->atIcon);
settings->atIcon = strdup (val);
} else if (streq ("volume", key)) {
settings->volume = atoi (val);
} else if (streq ("format_nowplaying_song", key)) {
free (settings->npSongFormat);
settings->npSongFormat = strdup (val);
} else if (streq ("format_nowplaying_station", key)) {
free (settings->npStationFormat);
settings->npStationFormat = strdup (val);
} else if (streq ("format_list_song", key)) {
free (settings->listSongFormat);
settings->listSongFormat = strdup (val);
} else if (streq ("fifo", key)) {
free (settings->fifo);
settings->fifo = strdup (val);
} else if (streq ("autoselect", key)) {
settings->autoselect = atoi (val);
} else if (streq ("tls_fingerprint", key)) {
/* expects 40 byte hex-encoded sha1 */
if (strlen (val) == 40) {
for (size_t i = 0; i < 20; i++) {
char hex[3];
memcpy (hex, &val[i*2], 2);
hex[2] = '\0';
settings->tlsFingerprint[i] = strtol (hex, NULL, 16);
}
}
} else if (strncmp (formatMsgPrefix, key,
strlen (formatMsgPrefix)) == 0) {
static const char *mapping[] = {"none", "info", "nowplaying",
"time", "err", "question", "list"};
const char *typeStart = key + strlen (formatMsgPrefix);
for (size_t i = 0; i < sizeof (mapping) / sizeof (*mapping); i++) {
if (streq (typeStart, mapping[i])) {
const char *formatPos = strstr (val, "%s");
/* keep default if there is no format character */
if (formatPos != NULL) {
BarMsgFormatStr_t *format = &settings->msgFormat[i];
free (format->prefix);
free (format->postfix);
const size_t prefixLen = formatPos - val;
format->prefix = calloc (prefixLen + 1,
sizeof (*format->prefix));
memcpy (format->prefix, val, prefixLen);
const size_t postfixLen = strlen (val) -
(formatPos-val) - 2;
format->postfix = calloc (postfixLen + 1,
sizeof (*format->postfix));
memcpy (format->postfix, formatPos+2, postfixLen);
}
break;
}
}
} else if (streq ("download", key)) {
settings->download = strdup (val);
} else if (streq ("download_safe_filename", key)) {
settings->downloadSafeFilename = ( !streq( val, "0" ) && !streq( val, "false" ) && strlen( val ) ) ? true : false;
} else if (streq ("download_separator", key)) {
settings->downloadSeparator = strdup (val);
} else if (streq ("download_cleanup", key)) {
settings->downloadCleanup = ( !streq( val, "0" ) && !streq( val, "false" ) && strlen( val ) ) ? true : false;
}
}
fclose (configfd);
}
/* check environment variable if proxy is not set explicitly */
if (settings->proxy == NULL) {
char *tmpProxy = getenv ("http_proxy");
if (tmpProxy != NULL && strlen (tmpProxy) > 0) {
settings->proxy = strdup (tmpProxy);
}
}
}
