src/locate.h

   1 /* the Music Player Daemon (MPD)
   2  * (c)2007 by Warren Dukes (warren.dukes@gmail.com)
   3  * This project's homepage is: http://www.musicpd.org
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include "song.h"
  20
  21 #define LOCATE_TAG_FILE_TYPE    TAG_NUM_OF_ITEM_TYPES+10
  22 #define LOCATE_TAG_ANY_TYPE     TAG_NUM_OF_ITEM_TYPES+20
  23
  24 /* struct used for search, find, list queries */
  25 typedef struct _LocateTagItem {
  26         mpd_sint8 tagType;
  27         /* what we are looking for */
  28         char *needle;
  29 } LocateTagItem;
  30
  31 int getLocateTagItemType(char *str);
  32
  33 /* returns NULL if not a known type */
  34 LocateTagItem *newLocateTagItem(char *typeString, char *needle);
  35
  36 /* return number of items or -1 on error */
  37 int newLocateTagItemArrayFromArgArray(char *argArray[], int numArgs,
  38                                       LocateTagItem ** arrayRet);
  39
  40 void freeLocateTagItemArray(int count, LocateTagItem * array);
  41
  42 void freeLocateTagItem(LocateTagItem * item);
  43
  44 int strstrSearchTags(Song * song, int numItems, LocateTagItem * items);
  45
  46 int tagItemsFoundAndMatches(Song * song, int numItems, LocateTagItem * items);