text: /*
   * Copyright (c) 2013-2016 by appPlant GmbH. All rights reserved.
   *
   * APPAudioPlayer.h
   *
   * Created by Vadim Fainshtein    on 01/16/14.
   * Updated by Etienne Adriaenssen on 06/10/15.
   *
   * @APPPLANT_LICENSE_HEADER_START@
   *
   * This file contains Original Code and/or Modifications of Original Code
   * as defined in and that are subject to the Apache License
   * Version 2.0 (the 'License'). You may not use this file except in
   * compliance with the License. Please obtain a copy of the License at
   * http://opensource.org/licenses/Apache-2.0/ and read it before using this
   * file.
   *
   * The Original Code and all software distributed under the License are
   * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
   * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
   * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
   * Please see the License for the specific language governing rights and
   * limitations under the License.
   *
   * @APPPLANT_LICENSE_HEADER_END@
   */
  
  #import "APPAudio.h"
  
  @protocol APPAudioPlayerDelegate <NSObject>
  
  - (void) didFailPlayingAudio:(APPAudio*)audio;
  - (void) didStartPlayingAudio:(APPAudio*)audio;
  - (void) didPausePlayingAudio:(APPAudio*)audio;
  - (void) didFinishPlayingAudio:(APPAudio*)audio;
  - (void) didStopPlayingAudio:(APPAudio*)audio;
  
  @end
  
  @interface APPAudioPlayer : NSObject
  
  -(void)queue:(NSArray*)song play:(BOOL)startPlaying replace:(BOOL)replaceFlag;
  -(void)play;
  -(void)playNext;
  -(void)pause;
  -(void)stop;
  -(void)fadeOutVolume;
  -(void)fadeInVolume;
  
  @property (readonly, getter=getNextAudio) APPAudio* nextAudio;
  @property (readonly, getter=getCurrentAudio) APPAudio* currentAudio;
  @property (nonatomic, assign) id<APPAudioPlayerDelegate> delegate;
  
  @end
  