int mpd_player_pause(MpdObj * mi)
{
if (!mpd_check_connected(mi)) {
debug_printf(DEBUG_WARNING, "not connected\n");
return MPD_NOT_CONNECTED;
}
if (mpd_lock_conn(mi)) {
debug_printf(DEBUG_WARNING, "lock failed\n");
return MPD_LOCK_FAILED;
}
if (mpd_player_get_state(mi) == MPD_PLAYER_PAUSE) {
mpd_sendPauseCommand(mi->connection, 0);
mpd_finishCommand(mi->connection);
} else if (mpd_player_get_state(mi) == MPD_PLAYER_PLAY) {
mpd_sendPauseCommand(mi->connection, 1);
mpd_finishCommand(mi->connection);
}
mpd_unlock_conn(mi);
if (mpd_status_update(mi)) {
return MPD_STATUS_FAILED;
}
return MPD_OK;
}
static void queue_song(ttk_menu_item *item)
{
mpd_InfoEntity entity;
if (mpdc_tickle() < 0)
return;
mpd_sendSearchCommand(mpdz, (long)item->data, item->name);
if (mpdz->error) {
mpdc_tickle();
return;
}
while ((mpd_getNextInfoEntity_st(&entity, mpdz))) {
int found = 1;
mpd_Song *song = entity.info.song;
if (entity.type != MPD_INFO_ENTITY_TYPE_SONG) {
continue;
}
found &= (!current_song.artist || (song->artist &&
strcmp(current_song.artist,song->artist)==0));
found &= (!current_song.album || (song->album &&
strcmp(current_song.album, song->album) == 0));
found &= ((song->title ? (strcmp(item->name, song->title)==0) :
0) || strcmp(item->name, song->file)==0);
if (found && song->file) {
mpd_finishCommand(mpdz);
mpd_sendAddCommand(mpdz, song->file);
break;
}
}
mpd_finishCommand(mpdz);
}
/*
=================
MPD_Status - show info about currently playing song
=================
*/
void MPD_Status(void)
{
mpd_Status *status;
mpd_InfoEntity *entity = NULL;
mpd_Song *song = 0;
char title[MP3_MAXSONGTITLE];
if(!MP3_Status())
return;
mpd_sendStatusCommand(conn);
if( (status = mpd_getStatus(conn)) == NULL)
{
Com_Printf("MPD: %s\n", conn->errorStr);
mpd_finishCommand(conn);
return;
}
mpd_finishCommand(conn);
if( status->state == MPD_STATUS_STATE_STOP) {
/* Playback stopped */
Com_Printf("MPD: not playing\n");
mpd_freeStatus(status);
return;
}
if( status->state == MPD_STATUS_STATE_PLAY || MPD_STATUS_STATE_PAUSE )
{
mpd_sendCurrentSongCommand(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->title) ? song->title : 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);
Com_Printf("%s\n", title);
mpd_freeInfoEntity(entity);
break;
}
mpd_finishCommand(conn);
}
mpd_freeStatus(status);
}
int mpd_server_get_allowed_commands(MpdObj *mi)
{
char *temp = NULL;
int num_commands = 0;
if(!mi){
debug_printf(DEBUG_ERROR, "mi != NULL failed\n");
return MPD_ARGS_ERROR;
}
if(!mpd_check_connected(mi)) {
debug_printf(DEBUG_WARNING, "Not Connected");
return MPD_NOT_CONNECTED;
}
if(!mpd_server_check_version(mi,0,12,0)){
debug_printf(DEBUG_INFO, "Not supported by mpd");
return MPD_SERVER_NOT_SUPPORTED;
}
mpd_server_free_commands(mi);
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR, "lock failed");
return MPD_LOCK_FAILED;
}
mpd_sendCommandsCommand(mi->connection);
while((temp = mpd_getNextCommand(mi->connection)))
{
num_commands++;
mi->commands = realloc(mi->commands, (num_commands+1)*sizeof(MpdCommand));
mi->commands[num_commands-1].command_name = temp;
mi->commands[num_commands-1].enabled = TRUE;
mi->commands[num_commands].command_name = NULL;
mi->commands[num_commands].enabled = FALSE;
}
mpd_finishCommand(mi->connection);
mpd_sendNotCommandsCommand(mi->connection);
while((temp = mpd_getNextCommand(mi->connection)))
{
num_commands++;
mi->commands = realloc(mi->commands, (num_commands+1)*sizeof(MpdCommand));
mi->commands[num_commands-1].command_name = temp;
mi->commands[num_commands-1].enabled = FALSE;
mi->commands[num_commands].command_name = NULL;
mi->commands[num_commands].enabled = FALSE;
}
mpd_finishCommand(mi->connection);
if(mpd_unlock_conn(mi))
{
return MPD_LOCK_FAILED;
}
return MPD_OK;
}
int mpdc_status(mpd_Connection *con_fd)
{
mpd_Status status;
status.error = NULL;
if (mpdz == NULL)
return -2;
mpd_sendStatusCommand(con_fd);
if (mpd_getStatus_st(&status, con_fd)) {
mpd_finishCommand(con_fd);
return status.state;
}
mpd_finishCommand(con_fd);
return -1;
}
int mpd_send_password(MpdObj *mi)
{
if(!mi) return MPD_ARGS_ERROR;
if(mi->password && mpd_check_connected(mi) && strlen(mi->password))
{
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_WARNING, "failed to lock connection");
return MPD_LOCK_FAILED;
}
mpd_sendPasswordCommand(mi->connection, mi->password);
mpd_finishCommand(mi->connection);
if(mpd_unlock_conn(mi))
{
debug_printf(DEBUG_ERROR, "Failed to unlock connection\n");
return MPD_LOCK_FAILED;
}
mpd_server_get_allowed_commands(mi);
/*TODO: should I do it here, or in the
* mpd_server_get_allowed_command, so it also get's executed on
* connect
*/
if((mi->the_status_changed_callback != NULL))
{
mi->the_status_changed_callback( mi,
MPD_CST_PERMISSION, mi->the_status_changed_signal_userdata );
}
}
return MPD_OK;
}
int mpd_server_set_output_device(MpdObj *mi,int device_id,int state)
{
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return MPD_NOT_CONNECTED;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return MPD_LOCK_FAILED;
}
if(state)
{
mpd_sendEnableOutputCommand(mi->connection, device_id);
}
else
{
mpd_sendDisableOutputCommand(mi->connection, device_id);
}
mpd_finishCommand(mi->connection);
mpd_unlock_conn(mi);
mpd_status_queue_update(mi);
return FALSE;
}
MpdData * mpd_database_get_artists(MpdObj *mi)
{
char *string = NULL;
MpdData *data = NULL;
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return NULL;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return NULL;
}
mpd_sendListCommand(mi->connection,MPD_TABLE_ARTIST,NULL);
while (( string = mpd_getNextArtist(mi->connection)) != NULL)
{
data = mpd_new_data_struct_append(data);
data->type = MPD_DATA_TYPE_TAG;
data->tag_type = MPD_TAG_ITEM_ARTIST;
data->tag = string;
}
mpd_finishCommand(mi->connection);
/* unlock */
mpd_unlock_conn(mi);
if(data == NULL)
{
return NULL;
}
data = mpd_misc_sort_tag_list(data);
return mpd_data_get_first(data);
}
int
cmd_playlist(mpd_unused int argc, mpd_unused char **argv, mpd_Connection *conn)
{
mpd_InfoEntity * entity;
mpd_Status * status;
int count = 0;
mpd_sendStatusCommand(conn);
printErrorAndExit(conn);
status = mpd_getStatus(conn);
printErrorAndExit(conn);
mpd_finishCommand(conn);
mpd_sendPlaylistInfoCommand(conn,-1);
printErrorAndExit(conn);
while((entity = mpd_getNextInfoEntity(conn))) {
if(entity->type==MPD_INFO_ENTITY_TYPE_SONG) {
struct mpd_song *song = entity->info.song;
printf("%s%i) ", (status->song == count)?">":" ", 1+count);
pretty_print_song(song);
printf("\n");
count++;
}
mpd_freeInfoEntity(entity);
}
my_finishCommand(conn);
mpd_freeStatus(status);
return 0;
}
int mpd_database_save_playlist(MpdObj *mi, char *name)
{
if(name == NULL || !strlen(name))
{
debug_printf(DEBUG_WARNING, "mpd_playlist_save: name != NULL and strlen(name) > 0 failed");
return MPD_ARGS_ERROR;
}
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"mpd_playlist_save: not connected\n");
return MPD_NOT_CONNECTED;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"mpd_playlist_save: lock failed\n");
return MPD_LOCK_FAILED;
}
mpd_sendSaveCommand(mi->connection,name);
mpd_finishCommand(mi->connection);
if(mi->connection->error == MPD_ERROR_ACK && mi->connection->errorCode == MPD_ACK_ERROR_EXIST)
{
mpd_clearError(mi->connection);
mpd_unlock_conn(mi);
return MPD_DATABASE_PLAYLIST_EXIST;
}
/* unlock */
mpd_unlock_conn(mi);
return MPD_OK;
}
int mpd_database_delete_playlist(MpdObj *mi,char *path)
{
if(path == NULL)
{
debug_printf(DEBUG_WARNING, "path == NULL");
return MPD_ARGS_ERROR;
}
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return MPD_NOT_CONNECTED;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return MPD_LOCK_FAILED;
}
mpd_sendRmCommand(mi->connection,path);
mpd_finishCommand(mi->connection);
/* unlock */
mpd_unlock_conn(mi);
return MPD_OK;
}
static TWidget *populate_playlists()
{
mpd_InfoEntity entity;
TWidget *ret;
if (mpdc_tickle() < 0)
return NULL;
ret = ttk_new_menu_widget(NULL, ttk_menufont,
ttk_screen->w - ttk_screen->wx,
ttk_screen->h - ttk_screen->wy);
mpd_sendLsInfoCommand(mpdz, "");
while ((mpd_getNextInfoEntity_st(&entity, mpdz))) {
mpd_PlaylistFile *playlist;
ttk_menu_item *item;
if (entity.type != MPD_INFO_ENTITY_TYPE_PLAYLISTFILE) {
continue;
}
playlist = entity.info.playlistFile;
item = (ttk_menu_item *)calloc(1, sizeof(ttk_menu_item));
item->name = (char *)strdup(playlist->path);
item->free_name = 1;
item->makesub = open_playlist;
ttk_menu_append(ret, item);
}
ttk_menu_set_i18nable(ret, 0);
mpd_finishCommand(mpdz);
return ret;
}
int mpd_playlist_queue_commit(MpdObj *mi)
{
if(mi->queue == NULL)
{
debug_printf(DEBUG_WARNING,"mi->queue is empty");
return MPD_PLAYLIST_QUEUE_EMPTY;
}
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return MPD_NOT_CONNECTED;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_WARNING,"lock failed\n");
return MPD_LOCK_FAILED;
}
mpd_sendCommandListBegin(mi->connection);
/* get first item */
mi->queue = mi->queue->first;
while(mi->queue != NULL)
{
if(mi->queue->type == MPD_QUEUE_ADD)
{
if(mi->queue->path != NULL)
{
mpd_sendAddCommand(mi->connection, mi->queue->path);
}
}
else if(mi->queue->type == MPD_QUEUE_LOAD)
{
if(mi->queue->path != NULL)
{
mpd_sendLoadCommand(mi->connection, mi->queue->path);
}
}
else if (mi->queue->type == MPD_QUEUE_DELETE_ID)
{
if(mi->queue->id >= 0)
{
mpd_sendDeleteIdCommand(mi->connection, mi->queue->id);
}
}
else if (mi->queue->type == MPD_QUEUE_DELETE_POS)
{
if(mi->queue->id >= 0)
{
mpd_sendDeleteCommand(mi->connection, mi->queue->id);
}
}
mpd_queue_get_next(mi);
}
mpd_sendCommandListEnd(mi->connection);
mpd_finishCommand(mi->connection);
mpd_unlock_conn(mi);
mpd_status_update(mi);
return MPD_OK;
}
int mpd_playlist_load(MpdObj *mi, const char *path)
{
int retv = MPD_OK;
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"mpd_playlist_load: not connected\n");
return MPD_NOT_CONNECTED;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return MPD_LOCK_FAILED;
}
mpd_sendLoadCommand(mi->connection,path);
mpd_finishCommand(mi->connection);
if(mi->connection->errorCode == MPD_ACK_ERROR_NO_EXIST)
{
debug_printf(DEBUG_WARNING, "mpd_playlist_load: failed to load playlist\n");
mpd_clearError(mi->connection);
retv = MPD_PLAYLIST_LOAD_FAILED;
}
if(mpd_unlock_conn(mi))
{
debug_printf(DEBUG_ERROR, "Failed to unlock connection");
return MPD_LOCK_FAILED;
}
return retv;
}
int mpd_player_seek(MpdObj * mi, int sec)
{
int cur_song = mpd_player_get_current_song_pos(mi);
if (cur_song < 0) {
debug_printf(DEBUG_ERROR, "mpd_player_get_current_song_pos returned error\n");
return cur_song;
}
if (!mpd_check_connected(mi)) {
debug_printf(DEBUG_WARNING, "not connected\n");
return MPD_NOT_CONNECTED;
}
if (mpd_lock_conn(mi)) {
debug_printf(DEBUG_WARNING, "lock failed\n");
return MPD_LOCK_FAILED;
}
debug_printf(DEBUG_INFO, "seeking in song %i to %i sec\n", cur_song, sec);
mpd_sendSeekCommand(mi->connection, cur_song, sec);
mpd_finishCommand(mi->connection);
mpd_unlock_conn(mi);
if (mpd_status_update(mi)) {
return MPD_STATUS_FAILED;
}
return MPD_OK;
}
int
cmd_outputs(mpd_unused int argc, mpd_unused char **argv, mpd_Connection *conn)
{
mpd_OutputEntity * output;
mpd_sendOutputsCommand( conn );
while(( output = mpd_getNextOutput( conn ))) {
/* We increment by 1 to make it natural to the user */
output->id++;
/* If it's a negative number a password is needed */
if( output->id > 0 )
{
if( output->enabled ) {
printf( "Output %i (%s) is enabled\n", output->id, output->name );
} else {
printf( "Output %i (%s) is disabled\n", output->id, output->name );
}
}
else
{
DIE( "cannot receive the current outputs\n" );
}
mpd_freeOutputElement( output );
}
mpd_finishCommand( conn );
return( 0 );
}
int mpd_database_update_dir(MpdObj *mi, char *path)
{
/* if(path == NULL || !strlen(path))
{
debug_printf(DEBUG_ERROR, "path != NULL and strlen(path) > 0 failed");
return MPD_ARGS_ERROR;
}
*/
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return MPD_NOT_CONNECTED;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return MPD_LOCK_FAILED;
}
mpd_sendUpdateCommand(mi->connection,path);
mpd_finishCommand(mi->connection);
/* I have no idea why do this ?? it even makes gmpc very very unhappy.
* Because it doesnt trigger an signal anymore when updating starts
* mi->CurrentState.updatingDb = mpd_getUpdateId(mi->connection);
*/
/* unlock */
mpd_unlock_conn(mi);
/* What I think you should do is to force a direct status updated
*/
mpd_status_update(mi);
return MPD_OK;
}
bool MPDConnection::finishCommand() {
if (d->connection->error)
{
QString errormsg = QString::fromUtf8(d->connection->errorStr).replace("\n", "");
switch (d->connection->error) {
case MPD_ERROR_TIMEOUT:
case MPD_ERROR_SYSTEM:
case MPD_ERROR_UNKHOST:
case MPD_ERROR_CONNPORT:
case MPD_ERROR_NOTMPD:
case MPD_ERROR_NORESPONSE:
case MPD_ERROR_SENDING:
case MPD_ERROR_CONNCLOSED:
// These are the serious errors. Set errormsg.
qWarning("Error: `%s (error code %d). Disconnecting.", qPrintable(errormsg), d->connection->error);
disconnectFromMPD(errormsg);
return false;
default:
// Just warnings. We ignore them.
qWarning("Warning: `%s (error code %d). Ignoring.", qPrintable(errormsg), d->connection->error);
}
qWarning("Problem occured while executing command: %s, called from: %s", qPrintable(d->command), qPrintable(d->caller));
d->caller = d->command = QString();
mpd_clearError(d->connection);
return false;
} else
mpd_finishCommand(d->connection);
// Clear error code, just in case.
mpd_clearError(d->connection);
return true;
}
MpdData * mpd_server_get_output_devices(MpdObj *mi)
{
mpd_OutputEntity *output = NULL;
MpdData *data = NULL;
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return NULL;
}
/* TODO: Check version */
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return NULL;
}
mpd_sendOutputsCommand(mi->connection);
while (( output = mpd_getNextOutput(mi->connection)) != NULL)
{
data = mpd_new_data_struct_append(data);
data->type = MPD_DATA_TYPE_OUTPUT_DEV;
data->output_dev = output;
}
mpd_finishCommand(mi->connection);
/* unlock */
mpd_unlock_conn(mi);
if(data == NULL)
{
return NULL;
}
return mpd_data_get_first(data);
}
int mpd_status_set_volume(MpdObj *mi,int volume)
{
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return MPD_NOT_CONNECTED;
}
/* making sure volume is between 0 and 100 */
volume = (volume < 0)? 0:(volume>100)? 100:volume;
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return MPD_LOCK_FAILED;
}
/* send the command */
mpd_sendSetvolCommand(mi->connection , volume);
mpd_finishCommand(mi->connection);
/* check for errors */
mpd_unlock_conn(mi);
/* update status, because we changed it */
mpd_status_queue_update(mi);
/* return current volume */
return mpd_status_get_volume(mi);
}
int mpd_sticker_song_set(MpdObj *mi, const char *path, const char *tag, const char *value)
{
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_INFO,"not connected\n");
return MPD_NOT_CONNECTED;
}
if(mpd_server_check_command_allowed(mi, "sticker") != MPD_SERVER_COMMAND_ALLOWED) {
debug_printf(DEBUG_WARNING, "Command not allowed\n");
return MPD_SERVER_NOT_SUPPORTED;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_ERROR,"lock failed\n");
return MPD_LOCK_FAILED;
}
mpd_sendSetSongSticker(mi->connection,path, tag,value);
mpd_finishCommand(mi->connection);
if(mpd_unlock_conn(mi))
{
debug_printf(DEBUG_ERROR, "Failed to unlock");
return MPD_LOCK_FAILED;
}
return MPD_OK;
}
void mpdc_next()
{
if (mpdc_tickle() < 0)
return;
mpd_sendNextCommand(mpdz);
mpd_finishCommand(mpdz);
}
void mpdc_prev()
{
if (mpdc_tickle() < 0)
return;
mpd_sendPrevCommand(mpdz);
mpd_finishCommand(mpdz);
}
void mpdc_change_volume(mpd_Connection *con_fd, int volume)
{
if (mpdc_tickle() < 0)
return;
mpd_sendSetvolCommand(con_fd, volume);
mpd_finishCommand(con_fd);
}
MpdData *mpd_database_get_playlist_content(MpdObj *mi,char *playlist)
{
MpdData *data = NULL;
mpd_InfoEntity *ent = NULL;
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_WARNING,"not connected\n");
return NULL;
}
if(!mpd_server_check_version(mi, 0,12,0))
{
debug_printf(DEBUG_WARNING, "only works with mpd higher then 0.12.0");
return NULL;
}
if(mpd_server_check_command_allowed(mi, "listplaylistinfo") != MPD_SERVER_COMMAND_ALLOWED)
{
debug_printf(DEBUG_WARNING, "Listing playlist content not supported or allowed");
return NULL;
}
if(mpd_lock_conn(mi))
{
debug_printf(DEBUG_WARNING,"lock failed\n");
return NULL;
}
mpd_sendListPlaylistInfoCommand(mi->connection, playlist);
while (( ent = mpd_getNextInfoEntity(mi->connection)) != NULL)
{
data = mpd_new_data_struct_append( data );
if(ent->type == MPD_INFO_ENTITY_TYPE_DIRECTORY)
{
data->type = MPD_DATA_TYPE_DIRECTORY;
data->directory = ent->info.directory->path;
ent->info.directory->path = NULL;
}
else if (ent->type == MPD_INFO_ENTITY_TYPE_SONG)
{
data->type = MPD_DATA_TYPE_SONG;
data->song = ent->info.song;
ent->info.song = NULL;
}
else if (ent->type == MPD_INFO_ENTITY_TYPE_PLAYLISTFILE)
{
data->type = MPD_DATA_TYPE_PLAYLIST;
data->playlist = ent->info.playlistFile->path;
ent->info.playlistFile->path = NULL;
}
mpd_freeInfoEntity(ent);
}
mpd_finishCommand(mi->connection);
/* unlock */
mpd_unlock_conn(mi);
if(data == NULL)
{
return NULL;
}
return mpd_data_get_first(data);
}
/**
* @param mi A #MpdObj
* @param path an Path to a file
*
* Grabs the song info for a single file. Make sure you pass an url to a song
* and not a directory, that might result in strange behauviour.
*
* @returns a #mpd_Song
*/
mpd_Song * mpd_database_get_fileinfo(MpdObj *mi,const char *path)
{
mpd_Song *song = NULL;
mpd_InfoEntity *ent = NULL;
/*
* Check path for availibility and length
*/
if(path == NULL || path[0] == '\0')
{
debug_printf(DEBUG_ERROR, "path == NULL || strlen(path) == 0");
return NULL;
}
if(!mpd_check_connected(mi))
{
debug_printf(DEBUG_ERROR, "Not Connected\n");
return NULL;
}
/* lock, so we can work on mi->connection */
if(mpd_lock_conn(mi) != MPD_OK)
{
debug_printf(DEBUG_ERROR, "Failed to lock connection");
return NULL;
}
/* send the request */
mpd_sendListallInfoCommand(mi->connection, path);
/* get the first (and only) result */
ent = mpd_getNextInfoEntity(mi->connection);
/* finish and clean up libmpdclient */
mpd_finishCommand(mi->connection);
/* unlock again */
if(mpd_unlock_conn(mi))
{
if(ent) mpd_freeInfoEntity(ent);
debug_printf(DEBUG_ERROR, "Failed to unlock");
return NULL;
}
if(ent == NULL)
{
debug_printf(DEBUG_ERROR, "Failed to grab song from mpd\n");
return NULL;
}
if(ent->type != MPD_INFO_ENTITY_TYPE_SONG)
{
mpd_freeInfoEntity(ent);
debug_printf(DEBUG_ERROR, "Failed to grab correct song type from mpd, path might not be a file\n");
return NULL;
}
/* get the song */
song = ent->info.song;
/* remove reference to song from the entity */
ent->info.song = NULL;
/* free the entity */
mpd_freeInfoEntity(ent);
return song;
}
static TWindow *open_playlist(ttk_menu_item *item)
{
if (mpdc_tickle() < 0)
return TTK_MENU_DONOTHING;
mpd_sendClearCommand(mpdz);
mpd_finishCommand(mpdz);
mpd_sendLoadCommand(mpdz, (char *)item->name);
mpd_finishCommand(mpdz);
if (mpdz->error) {
mpdc_tickle();
return TTK_MENU_DONOTHING;
}
mpd_sendPlayCommand(mpdz, -1);
mpd_finishCommand(mpdz);
return mpd_currently_playing();
}
/*
=================
MPD_Prev - play previous song
=================
*/
void MPD_Prev(void)
{
if(!MP3_Status())
return;
mpd_sendPrevCommand(conn);
mpd_finishCommand(conn);
MPD_Status();
}
/*
=================
MPD_Next - play next song
=================
*/
void MPD_Next(void)
{
if(!MP3_Status())
return;
mpd_sendNextCommand(conn);
mpd_finishCommand(conn);
MPD_Status();
}
/*
=================
MPD_Pause - pause playback
=================
*/
void MPD_Pause(void)
{
if(!MP3_Status())
return;
mpd_sendPauseCommand(conn, 1);
mpd_finishCommand(conn);
MPD_Status();
}