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/*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "input_init.h"
#include "input_stream.h"
#include "tag_pool.h"
#include "tag_save.h"
#include "conf.h"
#include "song.h"
#include "playlist_list.h"
#include "playlist_plugin.h"
#include <glib.h>
#include <unistd.h>
static void
my_log_func(const gchar *log_domain, G_GNUC_UNUSED GLogLevelFlags log_level,
const gchar *message, G_GNUC_UNUSED gpointer user_data)
{
if (log_domain != NULL)
g_printerr("%s: %s\n", log_domain, message);
else
g_printerr("%s\n", message);
}
int main(int argc, char **argv)
{
const char *uri;
struct input_stream is;
bool stream_open = false;
bool success;
GError *error = NULL;
struct playlist_provider *playlist;
struct song *song;
if (argc != 3) {
g_printerr("Usage: dump_playlist CONFIG URI\n");
return 1;
}
uri = argv[2];
/* initialize GLib */
g_thread_init(NULL);
g_log_set_default_handler(my_log_func, NULL);
/* initialize MPD */
tag_pool_init();
config_global_init();
success = config_read_file(argv[1], &error);
if (!success) {
g_printerr("%s:", error->message);
g_error_free(error);
return 1;
}
if (!input_stream_global_init(&error)) {
g_warning("%s", error->message);
g_error_free(error);
return 2;
}
playlist_list_global_init();
/* open the playlist */
playlist = playlist_list_open_uri(uri);
if (playlist == NULL) {
/* open the stream and wait until it becomes ready */
success = input_stream_open(&is, uri, &error);
if (!success) {
if (error != NULL) {
g_warning("%s", error->message);
g_error_free(error);
} else
g_printerr("input_stream_open() failed\n");
return 2;
}
while (!is.ready) {
int ret = input_stream_buffer(&is, &error);
if (ret < 0) {
/* error */
g_warning("%s", error->message);
g_error_free(error);
return 2;
}
if (ret == 0)
/* nothing was buffered - wait */
g_usleep(10000);
}
stream_open = true;
/* open the playlist */
playlist = playlist_list_open_stream(&is, uri);
if (playlist == NULL) {
input_stream_close(&is);
g_printerr("Failed to open playlist\n");
return 2;
}
}
/* dump the playlist */
while ((song = playlist_plugin_read(playlist)) != NULL) {
g_print("%s\n", song->uri);
if (song->tag != NULL)
tag_save(stdout, song->tag);
song_free(song);
}
/* deinitialize everything */
playlist_plugin_close(playlist);
if (stream_open)
input_stream_close(&is);
playlist_list_global_finish();
input_stream_global_finish();
config_global_finish();
tag_pool_deinit();
return 0;
}
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