libmpdclient: moved code to song.c

Move everything which manipulates the mpd_Song struct to song.c.
Thousands of lines of too much for libmpdclient.c!

1 files changed, 101 insertions, 0 deletions

diff --git a/src/song.h b/src/song.h
new file mode 100644
index 000000000..e618a47de
--- /dev/null
+++ b/src/song.h
@@ -0,0 +1,101 @@
+/* libmpdclient
+   (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
+   (c) 2008 Max Kellermann <max@duempel.org>
+   This project's homepage is: http://www.musicpd.org
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+
+   - Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+   - Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+   - Neither the name of the Music Player Daemon nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
+   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef SONG_H
+#define SONG_H
+
+#define MPD_SONG_NO_TIME	-1
+#define MPD_SONG_NO_NUM		-1
+#define MPD_SONG_NO_ID		-1
+
+/* mpd_Song
+ * for storing song info returned by mpd
+ */
+typedef struct _mpd_Song {
+	/* filename of song */
+	char * file;
+	/* artist, maybe NULL if there is no tag */
+	char * artist;
+	/* title, maybe NULL if there is no tag */
+	char * title;
+	/* album, maybe NULL if there is no tag */
+	char * album;
+	/* track, maybe NULL if there is no tag */
+	char * track;
+	/* name, maybe NULL if there is no tag; it's the name of the current
+	 * song, f.e. the icyName of the stream */
+	char * name;
+	/* date */
+	char *date;
+
+	/* added by qball */
+	/* Genre */
+	char *genre;
+	/* Composer */
+	char *composer;
+	/* Disc */
+	char *disc;
+	/* Comment */
+	char *comment;
+
+	/* length of song in seconds, check that it is not MPD_SONG_NO_TIME  */
+	int time;
+	/* if plchanges/playlistinfo/playlistid used, is the position of the
+	 * song in the playlist */
+	int pos;
+	/* song id for a song in the playlist */
+	int id;
+} mpd_Song;
+
+/* mpd_newSong
+ * use to allocate memory for a new mpd_Song
+ * file, artist, etc all initialized to NULL
+ * if your going to assign values to file, artist, etc
+ * be sure to malloc or strdup the memory
+ * use mpd_freeSong to free the memory for the mpd_Song, it will also
+ * free memory for file, artist, etc, so don't do it yourself
+ */
+mpd_Song * mpd_newSong(void);
+
+/* mpd_freeSong
+ * use to free memory allocated by mpd_newSong
+ * also it will free memory pointed to by file, artist, etc, so be careful
+ */
+void mpd_freeSong(mpd_Song * song);
+
+/* mpd_songDup
+ * works like strDup, but for a mpd_Song
+ */
+mpd_Song * mpd_songDup(const mpd_Song * song);
+
+#endif