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/*
* Copyright (C) 2012 Intel Corporation.
* Copyright (C) 2014 Atlantic PuffinPack AB.
*
* Author: Jens Georg <jensg@openismus.com>
*
* Rygel is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Rygel 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
using GUPnP;
/**
* This class keeps track of global states that are not dependant on the
* RygelMediaPlayer.
*
* These states are:
* # URI
* # MetaData
* # Number of tracks
* # Current track
* # Playback state
*
* In case of playlists this class will also control the player. It needs to
* proxy the playback state to react on end of item to be able to switch to
* the next item.
*/
public interface Rygel.PlayerController : GLib.Object {
/* public properties */
/* this._playback_state mirrors player.playback_state without including
* non-UPnP "EOS" value. It is updated from notify_state_cb */
public abstract string playback_state { get; set; }
public abstract uint n_tracks { get; protected set; }
public abstract uint track { get; set; }
public abstract string uri { owned get; protected set; }
public abstract string metadata { owned get; protected set; }
public abstract string track_uri { owned get; protected set; }
public abstract string track_metadata { owned get; protected set; }
public abstract string next_uri { owned get; protected set; }
public abstract string next_metadata { owned get; protected set; }
public abstract string current_transport_actions { owned get; }
public abstract string play_mode { get; set; }
/// Return true if the current controller can go into PAUSE playback state
public abstract bool can_pause { get; }
public abstract bool next ();
public abstract bool previous ();
public abstract void set_single_play_uri (string uri,
string metadata,
string? mime,
string? features);
public abstract void set_playlist_uri (string uri,
string metadata,
MediaCollection collection);
public abstract void set_next_single_play_uri (string uri,
string metadata,
string? mime,
string? features);
public abstract void set_next_playlist_uri (string uri,
string metadata,
MediaCollection collection);
public abstract bool is_play_mode_valid (string play_mode);
protected string unescape (string input) {
var result = input.replace (""", "\"");
result = result.replace ("<", "<");
result = result.replace (">", ">");
result = result.replace ("'", "'");
result = result.replace ("&", "&");
return result;
}
}
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