82ee278f53
The new function playlist_open_any() combines playlist_mapper_open(), playlist_list_open_uri() and playlist_list_open_stream(), providing an easy API for all of them.
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/*
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* Copyright (C) 2003-2010 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "playlist_any.h"
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#include "playlist_list.h"
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#include "playlist_mapper.h"
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#include "uri.h"
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#include "input_stream.h"
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#include <assert.h>
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static struct playlist_provider *
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playlist_open_remote(const char *uri, struct input_stream **is_r)
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{
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assert(uri_has_scheme(uri));
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struct playlist_provider *playlist = playlist_list_open_uri(uri);
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if (playlist != NULL) {
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*is_r = NULL;
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return playlist;
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}
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GError *error = NULL;
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struct input_stream *is = input_stream_open(uri, &error);
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if (is == NULL) {
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if (error != NULL) {
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g_warning("Failed to open %s: %s",
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uri, error->message);
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g_error_free(error);
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}
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return NULL;
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}
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playlist = playlist_list_open_stream(is, uri);
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if (playlist == NULL) {
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input_stream_close(is);
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return NULL;
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}
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*is_r = is;
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return playlist;
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}
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struct playlist_provider *
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playlist_open_any(const char *uri, struct input_stream **is_r)
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{
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return uri_has_scheme(uri)
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? playlist_open_remote(uri, is_r)
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: playlist_mapper_open(uri, is_r);
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}
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