/******************** Song ingo retrival ************************************/
static int getSong(void) {
mpd_Status *status;
mpd_InfoEntity *info;
/* Get status */
mpd_sendStatusCommand(D.conn);
if (error()) return 0;
status = mpd_getStatus(D.conn);
if (error()) return 0;
pdie_on(!status, "get status");
mpd_nextListOkCommand(D.conn);
if (error()) {
mpd_freeStatus(status);
return 0;
}
/* Copy status */
D.cur.state = status->state;
D.cur.songid = status->songid;
D.cur.pos = status->elapsedTime;
D.cur.len = status->totalTime;
mpd_freeStatus(status);
/* Same song, return */
if (D.cur.songid == D.old.songid) {
return 1;
}
if (D.info) {
mpd_freeInfoEntity(D.info);
D.info = 0;
}
/* Get song */
mpd_sendCurrentSongCommand(D.conn);
if (error()) {
return 0;
}
info = mpd_getNextInfoEntity(D.conn);
if (error()) {
return 0;
}
if (!info) {
return
D.cur.state == MPD_STATUS_STATE_PLAY ||
D.cur.state == MPD_STATUS_STATE_PAUSE;
}
if (info->type != MPD_INFO_ENTITY_TYPE_SONG) {
mpd_freeInfoEntity(info);
return 0;
}
D.info = info;
return 1;
}
void mpdGetSongTitle()
{
mpd_InfoEntity * entity;
mpd_sendCommandListOkBegin(conn);
mpd_sendStatusCommand(conn);
mpd_sendCurrentSongCommand(conn);
mpd_sendCommandListEnd(conn);
if((status = mpd_getStatus(conn))==NULL) {
fprintf(stderr,"%s\n",conn->errorStr);
mpd_closeConnection(conn);
}
songname = (char *)malloc(100);
mpd_nextListOkCommand(conn);
while((entity = mpd_getNextInfoEntity(conn))) {
mpd_Song * song = entity->info.song;
if(entity->type!=MPD_INFO_ENTITY_TYPE_SONG) {
mpd_freeInfoEntity(entity);
continue;
}
if(song->artist) {
strcpy(songname, " [");
strcat(songname, song->artist);
strcat(songname, " - ");
}
if(song->album) {
strcat(songname, song->album);
strcat(songname, " - ");
}
if(song->title) {
songname = strcat(songname, song->title);
songname = strcat(songname, "] ");
}
mpd_freeInfoEntity(entity);
}
if(conn->error) {
fprintf(stderr,"%s\n",conn->errorStr);
mpd_closeConnection(conn);
}
mpd_finishCommand(conn);
if(conn->error) {
fprintf(stderr,"%s\n",conn->errorStr);
mpd_closeConnection(conn);
}
}
static int mpdclient_playlist_update(void *data) {
mpd_Status * status;
mpd_InfoEntity *entity;
int i;
mpd_sendCommandListOkBegin(conn);
mpd_sendStatusCommand(conn);
mpd_sendPlChangesCommand(conn, cur_playlist);
mpd_sendCommandListEnd(conn);
if((status = mpd_getStatus(conn))==NULL) {
fprintf(stderr,"%s\n",conn->errorStr);
mpd_closeConnection(conn);
return 1;
}
cur_playlist = status->playlist;
cur_song = status->songid;
mpd_nextListOkCommand(conn);
evas_event_freeze(evas);
while((entity = mpd_getNextInfoEntity(conn))) {
if(entity->type!=MPD_INFO_ENTITY_TYPE_SONG) {
mpd_freeInfoEntity(entity);
continue;
}
music_song_insert(entity->info.song);
mpd_freeInfoEntity(entity);
}
for (i = status->playlistLength; i < music_song_count(); i++) {
music_song_remove(i);
}
if (status->state == MPD_STATUS_STATE_PLAY ||
status->state == MPD_STATUS_STATE_PAUSE) {
music_song_update(status->song, status->totalTime);
} else {
music_song_update(-1, 0);
}
layout_update(status->state == MPD_STATUS_STATE_PLAY, status->volume);
evas_event_thaw(evas);
mpd_finishCommand(conn);
mpd_freeStatus(status);
return 1;
}
static char *MPD_SongTitle ( void )
{
mpd_Status *status;
mpd_InfoEntity *entity = NULL;
mpd_Song *song = 0;
static char title[MP3_MAXSONGTITLE];
title[0] = 0;
if(!MP3_Status())
return title;
mpd_sendCommandListOkBegin(conn);
mpd_sendStatusCommand(conn);
mpd_sendCurrentSongCommand(conn);
mpd_sendCommandListEnd(conn);
if( (status = mpd_getStatus(conn)) == NULL)
{
return title;
}
mpd_nextListOkCommand(conn);
while((entity = mpd_getNextInfoEntity(conn)))
{
if(entity->type != MPD_INFO_ENTITY_TYPE_SONG)
{
mpd_freeInfoEntity(entity);
continue;
}
song = entity->info.song;
if(song->title == NULL || song->artist == NULL)
Com_sprintf(title, sizeof(title), "%s [%i:%02i]", song->file, status->totalTime / 60, status->totalTime % 60);
else
Com_sprintf(title, sizeof(title), "%s - %s [%i:%02i]", song->artist, song->title, status->totalTime / 60, status->totalTime % 60);
COM_MakePrintable(title);
mpd_freeInfoEntity(entity);
break;
}
mpd_freeStatus(status);
mpd_finishCommand(conn);
return title;
}
int cmd_current(mpd_unused int argc, mpd_unused char ** argv, mpd_Connection *conn)
{
mpd_Status * status;
mpd_InfoEntity * entity;
mpd_sendCommandListOkBegin(conn);
printErrorAndExit(conn);
mpd_sendStatusCommand(conn);
printErrorAndExit(conn);
mpd_sendCurrentSongCommand(conn);
printErrorAndExit(conn);
mpd_sendCommandListEnd(conn);
printErrorAndExit(conn);
status = mpd_getStatus(conn);
printErrorAndExit(conn);
if (status->state == MPD_STATUS_STATE_PLAY ||
status->state == MPD_STATUS_STATE_PAUSE) {
mpd_nextListOkCommand(conn);
printErrorAndExit(conn);
while((entity = mpd_getNextInfoEntity(conn))) {
struct mpd_song *song = entity->info.song;
if(entity->type!=MPD_INFO_ENTITY_TYPE_SONG) {
mpd_freeInfoEntity(entity);
continue;
}
pretty_print_song(song);
printf("\n");
mpd_freeInfoEntity(entity);
break;
}
printErrorAndExit(conn);
mpd_finishCommand(conn);
printErrorAndExit(conn);
}
mpd_freeStatus(status);
return 0;
}
