@class NSArray, NSMutableDictionary; @interface SUAudioPlayerSessionManager : NSObject { NSMutableDictionary *_sessions; } @property (readonly, nonatomic) NSArray *allSessionURLs; + (id)sessionManager; - (id)init; - (void)dealloc; - (void)_audioPlayerStatusChangeNotification:(id)a0; - (id)audioPlayerForURL:(id)a0; - (id)endSessionForURL:(id)a0; - (id)startSessionWithURL:(id)a0; - (id)stopAllAudioPlayerSessions; @end