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, 126 insertions, 0 deletions

diff --git a/src/song.c b/src/song.c
new file mode 100644
index 000000000..2d97daf7f
--- /dev/null
+++ b/src/song.c
@@ -0,0 +1,126 @@
+/* libmpdclient
+   (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
+   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.
+*/
+
+#include "song.h"
+#include "str_pool.h"
+
+#include <stdlib.h>
+
+static void mpd_initSong(mpd_Song * song) {
+	song->file = NULL;
+	song->artist = NULL;
+	song->album = NULL;
+	song->track = NULL;
+	song->title = NULL;
+	song->name = NULL;
+	song->date = NULL;
+	/* added by Qball */
+	song->genre = NULL;
+	song->composer = NULL;
+	song->disc = NULL;
+	song->comment = NULL;
+
+	song->time = MPD_SONG_NO_TIME;
+	song->pos = MPD_SONG_NO_NUM;
+	song->id = MPD_SONG_NO_ID;
+}
+
+static void mpd_finishSong(mpd_Song * song) {
+	if (song->file)
+		str_pool_put(song->file);
+	if (song->artist)
+		str_pool_put(song->artist);
+	if (song->album)
+		str_pool_put(song->album);
+	if (song->title)
+		str_pool_put(song->title);
+	if (song->track)
+		str_pool_put(song->track);
+	if (song->name)
+		str_pool_put(song->name);
+	if (song->date)
+		str_pool_put(song->date);
+	if (song->genre)
+		str_pool_put(song->genre);
+	if (song->composer)
+		str_pool_put(song->composer);
+	if (song->disc)
+		str_pool_put(song->disc);
+	if (song->comment)
+		str_pool_put(song->comment);
+}
+
+mpd_Song * mpd_newSong(void) {
+	mpd_Song * ret = malloc(sizeof(mpd_Song));
+
+	mpd_initSong(ret);
+
+	return ret;
+}
+
+void mpd_freeSong(mpd_Song * song) {
+	mpd_finishSong(song);
+	free(song);
+}
+
+mpd_Song * mpd_songDup(const mpd_Song * song) {
+	mpd_Song * ret = mpd_newSong();
+
+	if (song->file)
+		ret->file = str_pool_dup(song->file);
+	if (song->artist)
+		ret->artist = str_pool_dup(song->artist);
+	if (song->album)
+		ret->album = str_pool_dup(song->album);
+	if (song->title)
+		ret->title = str_pool_dup(song->title);
+	if (song->track)
+		ret->track = str_pool_dup(song->track);
+	if (song->name)
+		ret->name = str_pool_dup(song->name);
+	if (song->date)
+		ret->date = str_pool_dup(song->date);
+	if (song->genre)
+		ret->genre= str_pool_dup(song->genre);
+	if (song->composer)
+		ret->composer= str_pool_dup(song->composer);
+	if (song->disc)
+		ret->disc = str_pool_dup(song->disc);
+	if (song->comment)
+		ret->comment = str_pool_dup(song->comment);
+
+	ret->time = song->time;
+	ret->pos = song->pos;
+	ret->id = song->id;
+
+	return ret;
+}