# 设备管理ChangeLog ## cl.device_manager.1 接口权限变更 从Opeharmonny 4.0.8.2版本开始，部分接口新增权限校验。 **变更影响** 在Opeharmonny 4.0.8.2之后版本开发的应用，需要持有相应权限，否则无法正常调用接口。 **关键的接口/组件变更** | 模块名 | 类名 | 方法/属性/枚举/常量 | 新增权限 | | ------------------------- | ------------------- | ------------------------------------------------------------ | -------- | | @ohos.distributedHardware.deviceManager | deviceManager | **function** release(): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getTrustedDeviceListSync(): Array<DeviceInfo> | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getTrustedDeviceListSync(isRefresh: boolean): Array; | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getTrustedDeviceList(callback:AsyncCallback<Array<DeviceInfo>>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getTrustedDeviceList(): Promise<Array<DeviceInfo>> | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getLocalDeviceInfoSync(): DeviceInfo | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getLocalDeviceInfo(callback:AsyncCallback<DeviceInfo>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getLocalDeviceInfo(): Promise<DeviceInfo> | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getDeviceInfo(networkId: string, callback:AsyncCallback<DeviceInfo>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** getDeviceInfo(networkId: string): Promise<DeviceInfo> | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** startDeviceDiscovery(subscribeInfo: SubscribeInfo): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** startDeviceDiscovery(subscribeInfo: SubscribeInfo, filterOptions?: string): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** stopDeviceDiscovery(subscribeId: number): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** publishDeviceDiscovery(publishInfo: PublishInfo): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** unPublishDeviceDiscovery(publishId: number): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** authenticateDevice(deviceInfo: DeviceInfo, authParam: AuthParam, callback: AsyncCallback<{deviceId: string, pinToken ?: number}>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** unAuthenticateDevice(deviceInfo: DeviceInfo): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** verifyAuthInfo(authInfo: AuthInfo, callback: AsyncCallback<{deviceId: string, level: number}>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** setUserOperation(operateAction: number, params: string): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** requestCredentialRegisterInfo(requestInfo: string, callback: AsyncCallback<{registerInfo: string}>): void; | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** importCredential(credentialInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** deleteCredential(queryInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** on(type: 'uiStateChange', callback: Callback<{ param: string}>): void; | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** off(type: 'uiStateChange', callback?: Callback<{ param: string}>): void; | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** on(type: 'deviceStateChange', callback: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** off(type: 'deviceStateChange', callback?: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** on(type: 'deviceFound', callback: Callback<{ subscribeId: number, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** off(type: 'deviceFound', callback?: Callback<{ subscribeId: number, device: DeviceInfo }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** on(type: 'discoverFail', callback: Callback<{ subscribeId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** off(type: 'discoverFail', callback?: Callback<{ subscribeId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** on(type: 'publishSuccess', callback: Callback<{ publishId: number }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** off(type: 'publishSuccess', callback?: Callback<{ publishId: number }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** on(type: 'publishFail', callback: Callback<{ publishId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** off(type: 'publishFail', callback?: Callback<{ publishId: number, reason: number }>): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** on(type: 'serviceDie', callback: () => void): void | ohos.permission.ACCESS_SERVICE_DM | | @ohos.distributedHardware.deviceManager | deviceManager | **function** off(type: 'serviceDie', callback?: () => void): void | ohos.permission.ACCESS_SERVICE_DM | **适配指导** 调用以上接口，需要申请相应的权限才能正常调用。 ## cl.device_manager.2 所有接口进行系统接口权限校验 从Opeharmonny 4.0.8.2版本开始，所有接口进行系统接口权限校验。 **变更影响** 非系统应用无法调用系统接口，如调用方为非系统应用或未申请SystemApi相关权限，将无法调用接口。 **关键的接口/组件变更** 所有接口均进行系统接口权限校验，接口明细如下： | 接口、枚举或变量名 | 类型 | 是否为SystemApi | | -------- | -------- | ------- | | createDeviceManager(bundleName: string, callback: AsyncCallback): void; | interface | 是 | | release(): void | interface | 是 | | getTrustedDeviceListSync(): Array<DeviceInfo> | interface | 是 | | getTrustedDeviceListSync(isRefresh: boolean): Array; | interface | 是 | | getTrustedDeviceList(callback:AsyncCallback<Array<DeviceInfo>>): void | interface | 是 | | getTrustedDeviceList(): Promise<Array<DeviceInfo>> | interface | 是 | | getLocalDeviceInfoSync(): DeviceInfo | interface | 是 | | getLocalDeviceInfo(callback:AsyncCallback<DeviceInfo>): void | interface | 是 | | getLocalDeviceInfo(): Promise<DeviceInfo> | interface | 是 | | getDeviceInfo(networkId: string, callback:AsyncCallback<DeviceInfo>): void | interface | 是 | | getDeviceInfo(networkId: string): Promise<DeviceInfo> | interface | 是 | | startDeviceDiscovery(subscribeInfo: SubscribeInfo): void | interface | 是 | | startDeviceDiscovery(subscribeInfo: SubscribeInfo, filterOptions?: string): void | interface | 是 | | stopDeviceDiscovery(subscribeId: number): void | interface | 是 | | publishDeviceDiscovery(publishInfo: PublishInfo): void | interface | 是 | | unPublishDeviceDiscovery(publishId: number): void | interface | 是 | | authenticateDevice(deviceInfo: DeviceInfo, authParam: AuthParam, callback: AsyncCallback<{deviceId: string, pinToken ?: number}>): void |interface | 是 | | unAuthenticateDevice(deviceInfo: DeviceInfo): void | interface | 是 | | verifyAuthInfo(authInfo: AuthInfo, callback: AsyncCallback<{deviceId: string, level: number}>): void | interface | 是 | | setUserOperation(operateAction: number, params: string): void | interface | 是 | | requestCredentialRegisterInfo(requestInfo: string, callback: AsyncCallback<{registerInfo: string}>): void; | interface | 是 | | importCredential(credentialInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; | interface | 是 | | deleteCredential(queryInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; | interface | 是 | | on(type: 'uiStateChange', callback: Callback<{ param: string}>): void; | interface | 是 | | off(type: 'uiStateChange', callback?: Callback<{ param: string}>): void; | interface | 是 | | on(type: 'deviceStateChange', callback: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void | interface | 是 | | off(type: 'deviceStateChange', callback?: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void | interface | 是 | | on(type: 'deviceFound', callback: Callback<{ subscribeId: number, device: DeviceInfo }>): void | interface | 是 | | off(type: 'deviceFound', callback?: Callback<{ subscribeId: number, device: DeviceInfo }>): void | interface | 是 | | on(type: 'discoverFail', callback: Callback<{ subscribeId: number, reason: number }>): void | interface | 是 | | off(type: 'discoverFail', callback?: Callback<{ subscribeId: number, reason: number }>): void | interface | 是 | | on(type: 'publishSuccess', callback: Callback<{ publishId: number }>): void | interface | 是 | | off(type: 'publishSuccess', callback?: Callback<{ publishId: number }>): void | interface | 是 | | on(type: 'publishFail', callback: Callback<{ publishId: number, reason: number }>): void | interface | 是 | | off(type: 'publishFail', callback?: Callback<{ publishId: number, reason: number }>): void | interface | 是 | | on(type: 'serviceDie', callback: () => void): void | interface | 是 | | off(type: 'serviceDie', callback?: () => void): void | interface | 是 | **适配指导** 调用以上接口，调用方需要为系统应用或申请SystemApi相关权限。