@class PRPeer, NSString, NSMutableSet, NSXPCConnection, NSObject, PRRangingDevice; @protocol PRRangingSessionDelegate, OS_dispatch_queue, OS_os_log; @interface PRRangingSession : NSObject <PRAidedRangingClientProtocol> { NSObject<OS_os_log> *_logger; NSXPCConnection *_connection; PRRangingDevice *_rangingDevice; } @property (retain) NSMutableSet *sessionParticipants; @property BOOL isReady; @property (getter=isValid) BOOL valid; @property (retain) PRPeer *rangedPeer; @property (weak) id<PRRangingSessionDelegate> delegate; @property (retain) NSObject<OS_dispatch_queue> *delegateQueue; @property (readonly, copy) PRPeer *localPeer; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (unsigned long long)computeLocalDeviceIndex:(id)a0 sessionParticipants:(id)a1; - (id)init; - (void)invalidate; - (id)remoteObject; - (void).cxx_destruct; - (void)connectToDaemon; - (void)handleInterruption; - (void)handleInvalidation; - (void)didFailWithError:(id)a0; - (void)didReceiveNewSolutions:(id)a0; - (void)invokeDelegateBlock:(id /* block */)a0; - (void)pushCollaborationData:(id)a0; - (id)rangingConfigurationWithDeviceIndex:(unsigned long long)a0; - (void)rangingRequestDidUpdateStatus:(unsigned long long)a0; - (void)rangingServiceDidUpdateState:(unsigned long long)a0 cause:(long long)a1; - (void)requestInitialCollaborationDataWithCompletionHandler:(id /* block */)a0; - (void)sendDataToPeers:(id)a0; - (void)startRangingWithPeer:(id)a0; - (void)stopRangingWithPeer:(id)a0; @end