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/*
* Copyright (C) 2003-2014 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.
*/
#ifndef MPD_DESPOTIFY_UTILS_HXX
#define MPD_DESPOTIFY_UTILS_HXX
struct Tag;
struct despotify_session;
struct ds_track;
extern const class Domain despotify_domain;
/**
* Return the current despotify session.
*
* If the session isn't initialized, this function will initialize
* it and connect to Spotify.
*
* @return a pointer to the despotify session, or nullptr if it can't
* be initialized (e.g., if the configuration isn't supplied)
*/
struct despotify_session *
mpd_despotify_get_session();
/**
* Create a MPD tags structure from a spotify track
*
* @param track the track to convert
*
* @return filled in #Tag structure
*/
Tag
mpd_despotify_tag_from_track(const ds_track &track);
/**
* Register a despotify callback.
*
* Despotify calls this e.g., when a track ends.
*
* @param cb the callback
* @param cb_data the data to pass to the callback
*
* @return true if the callback could be registered
*/
bool
mpd_despotify_register_callback(void (*cb)(struct despotify_session *, int,
void *, void *),
void *cb_data);
/**
* Unregister a despotify callback.
*
* @param cb the callback to unregister.
*/
void
mpd_despotify_unregister_callback(void (*cb)(struct despotify_session *, int,
void *, void *));
#endif
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