@class HMDAccessorySetupMetricDispatcher, HMDRoom, HMFMessageDispatcher, NSObject, HMFActivity, HMDMediaDestinationsManager, HMDAppleMediaAccessory, HMMediaDestination, HMDApplicationData, HMDMediaSession, NSString, HMDAccessorySettingsController, HMDBackingStore, HMDCurrentAccessorySetupMetricDispatcher, NSSet, NSArray, HMMediaSystemData, HMDHome, NSNotificationCenter, NSUUID;
@protocol HMDMediaGroupsAggregateConsumerDataProvider, HMDMediaSystemDataSource, OS_dispatch_queue, HMDMediaDestinationManager;

@interface HMDMediaSystem : HMFObject <HMDMediaDestinationsManagerDataSource, HMDMediaDestinationsManagerDelegate, HMDAccessorySettingsControllerDataSource, HMDAccessorySettingsControllerDelegate, NSSecureCoding, HMFDumpState, HMFLogging, HMDBackingStoreObjectProtocol, HMDHomeMessageReceiver> {
    struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock;
}

@property (class, readonly) BOOL supportsSecureCoding;
@property (class, readonly) BOOL hasMessageReceiverChildren;

@property (retain) HMMediaSystemData *data;
@property (retain) HMDMediaDestinationsManager *audioDestinationsManager;
@property (readonly) id<HMDMediaGroupsAggregateConsumerDataProvider> aggregateDataProvider;
@property (retain) NSNotificationCenter *notificationCenter;
@property (copy) id /* block */ audioDestinationsManagerFactory;
@property (weak) id<HMDMediaSystemDataSource> dataSource;
@property (readonly, nonatomic) NSUUID *uuid;
@property (copy, nonatomic) NSString *name;
@property (copy, nonatomic) NSString *configuredName;
@property (readonly, weak, nonatomic) HMDHome *home;
@property (readonly) HMDRoom *room;
@property (readonly, copy, nonatomic) NSArray *components;
@property (readonly, nonatomic) NSArray *accessories;
@property (retain, nonatomic) NSObject<OS_dispatch_queue> *workQueue;
@property (retain, nonatomic) HMFMessageDispatcher *msgDispatcher;
@property (retain, nonatomic) HMDMediaSession *mediaSession;
@property (retain, nonatomic) HMDApplicationData *appData;
@property (readonly, nonatomic) HMDAppleMediaAccessory *targetAccessory;
@property (readonly) HMDAccessorySettingsController *settingsController;
@property (readonly) HMMediaDestination *audioDestination;
@property (readonly) id<HMDMediaDestinationManager> audioDestinationManager;
@property (readonly, copy) NSArray *associatedAudioDestinationManagers;
@property (readonly) HMDBackingStore *backingStore;
@property (readonly) BOOL supportsUserMediaSettings;
@property (retain) HMFActivity *setupActivity;
@property double setupStartTimestamp;
@property (readonly) HMDAccessorySetupMetricDispatcher *accessorySetupMetricDispatcher;
@property (readonly) HMDCurrentAccessorySetupMetricDispatcher *currentAccessorySetupMetricDispatcher;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
@property (readonly, copy) NSSet *messageReceiverChildren;
@property (readonly, nonatomic) NSUUID *messageTargetUUID;
@property (readonly, nonatomic) NSObject<OS_dispatch_queue> *messageReceiveQueue;

+ (id)logCategory;
+ (void)_configureMediaSystemComponents:(id)a0 mediaSystem:(id)a1;
+ (id)destinationIdentifierForComponentRoleType:(unsigned long long)a0 components:(id)a1;
+ (id)initalizeDataWithIdentifier:(id)a0 parentIdentifier:(id)a1 name:(id)a2 defaultName:(BOOL)a3 components:(id)a4;
+ (id)sortMediaComponents:(id)a0;

- (void)_registerForNotifications;
- (id)urlString;
- (void)setComponents:(id)a0;
- (void)dealloc;
- (id)serialize;
- (void)encodeWithCoder:(id)a0;
- (id)privateDescription;
- (id)dumpState;
- (BOOL)isValid;
- (id)logIdentifier;
- (void).cxx_destruct;
- (id)attributeDescriptions;
- (id)messageDestination;
- (id)initWithCoder:(id)a0;
- (void)_updateAppData:(id)a0;
- (void)_registerForMessages;
- (id)audioDestinationIdentifier;
- (id)legacyName;
- (id)assistantObject;
- (void)configureMediaSystemComponents:(id)a0;
- (void)configureWithMessageDispatcher:(id)a0;
- (void)handleAccessorySoftwareUpdated:(id)a0;
- (void)_handleAppData:(id)a0;
- (void)repairAnyPreExistingAudioGroups;
- (void)_appDataRemoved:(id)a0 message:(id)a1;
- (void)_appDataUpdated:(id)a0 message:(id)a1;
- (void)_routeUpdateMediaSystem:(id)a0;
- (void)_transactionMediaSystemUpdated:(id)a0 message:(id)a1;
- (void)accessorySettingsController:(id)a0 saveWithReason:(id)a1;
- (void)accessorySettingsController:(id)a0 saveWithReason:(id)a1 model:(id)a2;
- (id)assistantAccessControlModelWithRemovedAccessoriesForAccessorySettingsController:(id)a0;
- (id)associatedDestinationManagersForMediaDestinationsManager:(id)a0;
- (void)auditMediaComponents;
- (id)backingStoreObjectsForVersion:(long long)a0;
- (BOOL)componentsSupportsHomeLevelLocationServiceSetting;
- (void)configureAudioDestinationsManager;
- (id)createNewAudioDestination;
- (id)destinationControllerGroupedWithAssociatedDestination;
- (id)generateComponents;
- (void)handleHomeCloudZoneReadyNotification:(id)a0;
- (void)handleRemovedAccessory:(id)a0;
- (id)initWithMediaSystemData:(id)a0 home:(id)a1;
- (id)initWithMediaSystemModel:(id)a0 home:(id)a1;
- (id)initWithUUID:(id)a0 configuredName:(id)a1 home:(id)a2 data:(id)a3 components:(id)a4;
- (id)initWithUUID:(id)a0 configuredName:(id)a1 home:(id)a2 data:(id)a3 components:(id)a4 settingsControllerCreator:(id /* block */)a5;
- (BOOL)isCurrentComponent;
- (BOOL)isMultiUserEnabledForAccessorySettingsController:(id)a0;
- (void)languagesChangedForAccessorySettingsController:(id)a0;
- (id)legacyAudioDestination;
- (id)legacyComponents;
- (id)legacyConfiguredName;
- (id)mediaDestinationsManager:(id)a0 destinationControllerWithIdentifier:(id)a1;
- (void)mediaDestinationsManager:(id)a0 didUpdateDestination:(id)a1;
- (id)mediaGroupsAggregatorMessengerForMediaDestinationsManager:(id)a0;
- (void)mergeAudioDestination:(id)a0;
- (void)mergeMediaSystemData:(id)a0;
- (id)modelForMediaSystem;
- (id)modelObjectWithChangeType:(unsigned long long)a0;
- (id)modelsToMakeSettingsForController:(id)a0 parentUUID:(id)a1;
- (id)modelsToMigrateSettingsForController:(id)a0;
- (void)relayMessage:(id)a0;
- (id)remoteMessageDestinationForAccessorySettingsController:(id)a0 target:(id)a1;
- (void)removeManagedConfigurationProfileWithProfileData:(id)a0 completion:(id /* block */)a1;
- (id)supportedMultiUserLanguageCodesForAccessorySettingsController:(id)a0;
- (id)targetAccessoryBySerial;
- (id)targetAccessoryForMediaDestinationManager:(id)a0;
- (void)transactionObjectRemoved:(id)a0 message:(id)a1;
- (void)transactionObjectUpdated:(id)a0 newValues:(id)a1 message:(id)a2;
- (void)unconfigureMediaSystemComponents;
- (void)unconfigureMediaSystemComponents:(id)a0;

@end