@class NSString, NSXPCConnection, NSOperationQueue, NSObject; @protocol OS_dispatch_queue, MLMediaLibraryAccountChangeObserver; @interface MLMediaLibraryResourcesServiceClient : NSObject <MLMediaLibraryAccountChangeObserver, MLMediaLibraryResourcesServiceProtocol> @property (class, readonly, nonatomic) MLMediaLibraryResourcesServiceClient *sharedService; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *serialQueue; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *calloutQueue; @property (retain, nonatomic) NSXPCConnection *xpcClientConnection; @property (retain, nonatomic) id<MLMediaLibraryAccountChangeObserver> accountChangeObserver; @property (retain, nonatomic) NSOperationQueue *accountChangeOperationQueue; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)emergencyDisconnectWithCompletion:(id /* block */)a0; - (void)performDatabasePathChange:(id)a0 completion:(id /* block */)a1; - (void)terminateForFailureToPerformDatabasePathChange; - (void).cxx_destruct; - (id)_initWithAccountChangeObserver:(id)a0; - (id)_libraryContainerPathWithError:(id *)a0; - (id)connectionWithListenerEndpoint:(id)a0; - (id)_musicContainerPathWithError:(id *)a0; - (void)_performOnServerObjectWithMaxRetries:(long long)a0 error:(id *)a1 remoteObjectBlock:(id /* block */)a2; - (id)libraryContainerPathWithError:(id *)a0; - (id)musicContainerPathWithError:(id *)a0; @end