@class NSString, NSMutableDictionary, SBSExternalDisplayService; @interface SBExternalDisplayBiomeDonor : NSObject <SBSExternalDisplayServiceObserver> @property (readonly, nonatomic) SBSExternalDisplayService *externalDisplayService; @property (retain, nonatomic) NSMutableDictionary *biomeDonationTimers; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void)dealloc; - (void)externalDisplayDidConnect:(id)a0; - (void).cxx_destruct; - (void)externalDisplayWillDisconnect:(id)a0; - (void)_donateToBiomeIfNecessaryForDisplayInfo:(id)a0 connect:(BOOL)a1; @end