libmpdclient  2.7
mpd/stats.h
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00001 /* libmpdclient
00002    (c) 2003-2010 The Music Player Daemon Project
00003    This project's homepage is: http://www.musicpd.org
00004 
00005    Redistribution and use in source and binary forms, with or without
00006    modification, are permitted provided that the following conditions
00007    are met:
00008 
00009    - Redistributions of source code must retain the above copyright
00010    notice, this list of conditions and the following disclaimer.
00011 
00012    - Redistributions in binary form must reproduce the above copyright
00013    notice, this list of conditions and the following disclaimer in the
00014    documentation and/or other materials provided with the distribution.
00015 
00016    - Neither the name of the Music Player Daemon nor the names of its
00017    contributors may be used to endorse or promote products derived from
00018    this software without specific prior written permission.
00019 
00020    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00021    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00022    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00023    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
00024    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00025    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00026    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00027    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00028    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00029    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00030    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031 */
00032 
00039 #ifndef MPD_STATS_H
00040 #define MPD_STATS_H
00041 
00042 #include <mpd/compiler.h>
00043 
00044 #include <stdbool.h>
00045 
00046 struct mpd_connection;
00047 struct mpd_pair;
00048 
00055 struct mpd_stats;
00056 
00057 #ifdef __cplusplus
00058 extern "C" {
00059 #endif
00060 
00066 bool
00067 mpd_send_stats(struct mpd_connection *connection);
00068 
00076 mpd_malloc
00077 struct mpd_stats *
00078 mpd_stats_begin(void);
00079 
00084 void
00085 mpd_stats_feed(struct mpd_stats *status, const struct mpd_pair *pair);
00086 
00092 mpd_malloc
00093 struct mpd_stats *
00094 mpd_recv_stats(struct mpd_connection *connection);
00095 
00099 mpd_malloc
00100 struct mpd_stats *
00101 mpd_run_stats(struct mpd_connection *connection);
00102 
00106 void mpd_stats_free(struct mpd_stats * stats);
00107 
00112 mpd_pure
00113 unsigned
00114 mpd_stats_get_number_of_artists(const struct mpd_stats * stats);
00115 
00120 mpd_pure
00121 unsigned
00122 mpd_stats_get_number_of_albums(const struct mpd_stats * stats);
00123 
00128 mpd_pure
00129 unsigned
00130 mpd_stats_get_number_of_songs(const struct mpd_stats * stats);
00131 
00135 mpd_pure
00136 unsigned long mpd_stats_get_uptime(const struct mpd_stats * stats);
00137 
00142 mpd_pure
00143 unsigned long mpd_stats_get_db_update_time(const struct mpd_stats * stats);
00144 
00149 mpd_pure
00150 unsigned long mpd_stats_get_play_time(const struct mpd_stats * stats);
00151 
00156 mpd_pure
00157 unsigned long mpd_stats_get_db_play_time(const struct mpd_stats * stats);
00158 
00159 #ifdef __cplusplus
00160 }
00161 #endif
00162 
00163 #endif