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
cmd_crop(mpd_unused int argc, mpd_unused char **argv, mpd_Connection *conn)
{
mpd_Status *status = getStatus( conn );
int length = ( status->playlistLength - 1 );
if( status->playlistLength == 0 ) {
mpd_freeStatus(status);
DIE( "You have to have a playlist longer than 1 song in length to crop" );
} else if( status->state == 3 || status->state == 2 ) { /* If playing or paused */
mpd_sendCommandListBegin( conn );
printErrorAndExit( conn );
while( length >= 0 )
{
if( length != status->song )
{
mpd_sendDeleteCommand( conn, length );
printErrorAndExit( conn );
}
length--;
}
mpd_sendCommandListEnd( conn );
my_finishCommand( conn );
mpd_freeStatus( status );
return ( 0 );
} else {
mpd_freeStatus(status);
DIE( "You need to be playing to crop the playlist\n" );
}
}
int cmd_del ( int argc, char ** argv, mpd_Connection * conn )
{
int i,j;
char * s;
char * t;
char * t2;
int range[2];
int songsDeleted = 0;
int plLength = 0;
char * songsToDel;
mpd_Status * status;
status = getStatus(conn);
plLength = status->playlistLength;
songsToDel = malloc(plLength);
memset(songsToDel,0,plLength);
for(i=0;i<argc;i++) {
if(argv[i][0]=='#') s = &(argv[i][1]);
else s = argv[i];
range[0] = strtol(s,&t,10);
/* If argument is 0 current song and we're not stopped */
if(range[0] == 0 && strlen(s) == 1 && \
(status->state == MPD_STATUS_STATE_PLAY ||
status->state == MPD_STATUS_STATE_PAUSE))
range[0] = status->song+1;
if(s==t)
DIE("error parsing song numbers from: %s\n",argv[i]);
else if(*t=='-') {
range[1] = strtol(t+1,&t2,10);
if(t+1==t2 || *t2!='\0')
DIE("error parsing range from: %s\n",argv[i]);
}
else if(*t==')' || *t=='\0') range[1] = range[0];
else
DIE("error parsing song numbers from: %s\n",argv[i]);
if(range[0]<=0 || range[1]<=0) {
if (range[0]==range[1])
DIE("song number must be positive: %i\n",range[0]);
else
DIE("song numbers must be positive: %i to %i\n",range[0],range[1]);
}
if(range[1]<range[0])
DIE("song range must be from low to high: %i to %i\n",range[0],range[1]);
if(range[1]>plLength)
DIE("song number does not exist: %i\n",range[1]);
for(j=range[0];j<=range[1];j++) songsToDel[j-1] = 1;
}
mpd_sendCommandListBegin(conn);
printErrorAndExit(conn);
for(i=0;i<plLength;i++) {
if(songsToDel[i]) {
mpd_sendDeleteCommand(conn,i-songsDeleted);
printErrorAndExit(conn);
songsDeleted++;
}
}
mpd_sendCommandListEnd(conn);
my_finishCommand(conn);
mpd_freeStatus(status);
free(songsToDel);
return 0;
}
