79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2003-2009 The Music Player Daemon Project
|
||
|
|
* http://www.musicpd.org
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "queue_save.h"
|
||
|
|
#include "queue.h"
|
||
|
|
#include "song.h"
|
||
|
|
#include "ls.h"
|
||
|
|
#include "database.h"
|
||
|
|
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
void
|
||
|
|
queue_save(FILE *fp, const struct queue *queue)
|
||
|
|
{
|
||
|
|
for (unsigned i = 0; i < queue_length(queue); i++) {
|
||
|
|
const struct song *song = queue_get(queue, i);
|
||
|
|
char *uri = song_get_uri(song);
|
||
|
|
|
||
|
|
fprintf(fp, "%i:%s\n", i, uri);
|
||
|
|
g_free(uri);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static struct song *
|
||
|
|
get_song(const char *uri)
|
||
|
|
{
|
||
|
|
struct song *song;
|
||
|
|
|
||
|
|
song = db_get_song(uri);
|
||
|
|
if (song != NULL)
|
||
|
|
return song;
|
||
|
|
|
||
|
|
if (uri_has_scheme(uri))
|
||
|
|
return song_remote_new(uri);
|
||
|
|
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
queue_load_song(struct queue *queue, const char *line)
|
||
|
|
{
|
||
|
|
long ret;
|
||
|
|
char *endptr;
|
||
|
|
struct song *song;
|
||
|
|
|
||
|
|
if (queue_is_full(queue))
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
ret = strtol(line, &endptr, 10);
|
||
|
|
if (ret < 0 || *endptr != ':' || endptr[1] == 0) {
|
||
|
|
g_warning("Malformed playlist line in state file");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
line = endptr + 1;
|
||
|
|
|
||
|
|
song = get_song(line);
|
||
|
|
if (song == NULL)
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
queue_append(queue, song);
|
||
|
|
return ret;
|
||
|
|
}
|