int currentSongInPlaylist(FILE * fp) {
if(playlist_state!=PLAYLIST_STATE_PLAY) return 0;
playlist_stopOnError = 0;
syncPlaylistWithQueue(0);
if(playlist.current>= 0 && playlist.current<playlist.length) {
return playPlaylistOrderNumber(fp,playlist.current);
}
else return stopPlaylist(fp);;
return 0;
}
void playPlaylistIfPlayerStopped() {
if(getPlayerState()==PLAYER_STATE_STOP) {
int error = getPlayerError();
if(error==PLAYER_ERROR_NOERROR) playlist_errorCount = 0;
else playlist_errorCount++;
if(playlist_state==PLAYLIST_STATE_PLAY && (
(playlist_stopOnError &&
error!=PLAYER_ERROR_NOERROR) ||
error==PLAYER_ERROR_AUDIO ||
error==PLAYER_ERROR_SYSTEM ||
playlist_errorCount>=playlist.length)) {
stopPlaylist(stderr);
}
else if(playlist_noGoToNext) currentSongInPlaylist(stderr);
else nextSongInPlaylist(stderr);
}
}
int clearPlaylist(FILE * fp) {
int i;
if(stopPlaylist(fp)<0) return -1;
for(i=0;i<playlist.length;i++) {
if(playlist.songs[i]->type == SONG_TYPE_URL) {
freeJustSong(playlist.songs[i]);
}
playlist.idToPosition[playlist.positionToId[i]] = -1;
playlist.songs[i] = NULL;
}
playlist.length = 0;
playlist.current = -1;
incrPlaylistVersion();
return 0;
}
int nextSongInPlaylist(FILE * fp) {
if(playlist_state!=PLAYLIST_STATE_PLAY) return 0;
syncPlaylistWithQueue(0);
playlist_stopOnError = 0;
if(playlist.current<playlist.length-1) {
return playPlaylistOrderNumber(fp,playlist.current+1);
}
else if(playlist.length && playlist.repeat) {
if(playlist.random) randomizeOrder(0,playlist.length-1);
return playPlaylistOrderNumber(fp,0);
}
else {
incrPlaylistCurrent();
return stopPlaylist(fp);;
}
return 0;
}
int playPlaylistOrderNumber(FILE * fp, int orderNum) {
if(playerStop(fp)<0) return -1;
playlist_state = PLAYLIST_STATE_PLAY;
playlist_noGoToNext = 0;
playlist.queued = -1;
playlist_queueError = 0;
DEBUG("playlist: play %i:\"%s\"\n",orderNum,
getSongUrl(playlist.songs[playlist.order[orderNum]]));
if(playerPlay(fp,(playlist.songs[playlist.order[orderNum]])) < 0) {
stopPlaylist(fp);
return -1;
}
else playlist.current++;
playlist.current = orderNum;
return 0;
}
int handleStop(FILE * fp, unsigned int * permission, int argArrayLength,
char ** argArray)
{
return stopPlaylist(fp);
}
