@class NSXPCConnection, NSObject; @protocol OS_dispatch_queue; @interface AACXPCClient : NSObject { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; NSObject<OS_dispatch_queue> *_serverQueue; NSObject<OS_dispatch_queue> *_clientQueue; NSXPCConnection *_mainDaemonConnection; NSXPCConnection *_endpointConnection; } - (id)init; - (void)sendRequest:(unsigned long long)a0 completion:(id /* block */)a1; - (void)dealloc; - (void)sendRequest:(unsigned long long)a0 payloadData:(id)a1 completion:(id /* block */)a2; - (void)sendRequest:(unsigned long long)a0 payload:(id)a1 completion:(id /* block */)a2; - (void)sendSynchronousRequest:(unsigned long long)a0 payload:(id)a1 resultHandler:(id /* block */)a2; - (void)_handleError:(id)a0; - (void)_remoteSynchronousProxy:(id /* block */)a0 errorHandler:(id /* block */)a1; - (void)sendSynchronousRequest:(unsigned long long)a0 resultHandler:(id /* block */)a1; - (void)_remoteProxy:(id /* block */)a0 errorHandler:(id /* block */)a1; - (void)_serverQueue_initializeDaemonConnection; - (void)_discardEndpointConnection:(id)a0; - (void).cxx_destruct; - (void)_resetEndpointConnection; @end