/* * Copyright (C) 2003-2010 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 = NULL; 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 */ is = input_stream_open(uri, &error); if (is == NULL) { 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); } /* 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->end_ms > 0) g_print("range: %u:%02u..%u:%02u\n", song->start_ms / 60000, (song->start_ms / 1000) % 60, song->end_ms / 60000, (song->end_ms / 1000) % 60); else if (song->start_ms > 0) g_print("range: %u:%02u..\n", song->start_ms / 60000, (song->start_ms / 1000) % 60); if (song->tag != NULL) tag_save(stdout, song->tag); song_free(song); } /* deinitialize everything */ playlist_plugin_close(playlist); if (is != NULL) input_stream_close(is); playlist_list_global_finish(); input_stream_global_finish(); config_global_finish(); tag_pool_deinit(); return 0; }