@class NSObject; @protocol OS_dispatch_queue, SLRemoteTaskManagerDelegate; @interface SLRemoteTaskManager : NSObject @property (readonly, weak, nonatomic) id<SLRemoteTaskManagerDelegate> delegate; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *targetSerialQueue; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *backgroundConcurrentQueue; @property (nonatomic) BOOL synchronous; - (id)_serviceWithErrorHandler:(id /* block */)a0; - (void).cxx_destruct; - (id)initWithDelegate:(id)a0 targetSerialQueue:(id)a1 synchronous:(BOOL)a2; - (void)startTask:(id /* block */)a0 withTimeout:(double)a1 timeoutHandler:(id /* block */)a2 errorHandler:(id /* block */)a3; @end