src/stats.h

   1 /*
   2  * Copyright (C) 2003-2009 The Music Player Daemon Project
   3  * 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  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19
  20 #ifndef MPD_STATS_H
  21 #define MPD_STATS_H
  22
  23 #include <glib.h>
  24
  25 struct client;
  26
  27 struct stats {
  28         GTimer *timer;
  29
  30         /** number of song files in the music directory */
  31         unsigned song_count;
  32
  33         /** sum of all song durations in the music directory (in
  34             seconds) */
  35         unsigned long song_duration;
  36
  37         /** number of distinct artist names in the music directory */
  38         unsigned artist_count;
  39
  40         /** number of distinct album names in the music directory */
  41         unsigned album_count;
  42 };
  43
  44 extern struct stats stats;
  45
  46 void stats_global_init(void);
  47
  48 void stats_global_finish(void);
  49
  50 void stats_update(void);
  51
  52 int stats_print(struct client *client);
  53
  54 #endif