harmony 鸿蒙Device Management Changelog

  • 2023-10-30
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Device Management Changelog

cl.device_manager.1 API Permission Change

Added permission verification for some APIs.

Change Impact

The apps developed using OpenHarmony 4.0.8.2 or later must have the corresponding permissions. Otherwise, the related APIs cannot be called.

Key API/Component Changes

Module Class Method/Attribute/Enum/Constant Added Permission
@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<DeviceInfo>; 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

Adaptation Guide

Apply for the corresponding permissions for your application before these APIs are called.

cl.device_manager.2 Permission Verification for All System APIs

Added permission verification for all system APIs.

Change Impact

Non-system applications and applications without system API permission cannot call system APIs.

Key API/Component Changes

System API permission verification is performed on all APIs. The table below describes the APIs.

API/Enum/Variable Type System API
createDeviceManager(bundleName: string, callback: AsyncCallback<DeviceManager>): void; interface Yes
release(): void interface Yes
getTrustedDeviceListSync(): Array<DeviceInfo> interface Yes
getTrustedDeviceListSync(isRefresh: boolean): Array<DeviceInfo>; interface Yes
getTrustedDeviceList(callback:AsyncCallback<Array<DeviceInfo>>): void interface Yes
getTrustedDeviceList(): Promise<Array<DeviceInfo>> interface Yes
getLocalDeviceInfoSync(): DeviceInfo interface Yes
getLocalDeviceInfo(callback:AsyncCallback<DeviceInfo>): void interface Yes
getLocalDeviceInfo(): Promise<DeviceInfo> interface Yes
getDeviceInfo(networkId: string, callback:AsyncCallback<DeviceInfo>): void interface Yes
getDeviceInfo(networkId: string): Promise<DeviceInfo> interface Yes
startDeviceDiscovery(subscribeInfo: SubscribeInfo): void interface Yes
startDeviceDiscovery(subscribeInfo: SubscribeInfo, filterOptions?: string): void interface Yes
stopDeviceDiscovery(subscribeId: number): void interface Yes
publishDeviceDiscovery(publishInfo: PublishInfo): void interface Yes
unPublishDeviceDiscovery(publishId: number): void interface Yes
authenticateDevice(deviceInfo: DeviceInfo, authParam: AuthParam, callback: AsyncCallback<{deviceId: string, pinToken ?: number}>): void interface Yes
unAuthenticateDevice(deviceInfo: DeviceInfo): void interface Yes
verifyAuthInfo(authInfo: AuthInfo, callback: AsyncCallback<{deviceId: string, level: number}>): void interface Yes
setUserOperation(operateAction: number, params: string): void interface Yes
requestCredentialRegisterInfo(requestInfo: string, callback: AsyncCallback<{registerInfo: string}>): void; interface Yes
importCredential(credentialInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; interface Yes
deleteCredential(queryInfo: string, callback: AsyncCallback<{resultInfo: string}>): void; interface Yes
on(type: ‘uiStateChange’, callback: Callback<{ param: string}>): void; interface Yes
off(type: ‘uiStateChange’, callback?: Callback<{ param: string}>): void; interface Yes
on(type: ‘deviceStateChange’, callback: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void interface Yes
off(type: ‘deviceStateChange’, callback?: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void interface Yes
on(type: ‘deviceFound’, callback: Callback<{ subscribeId: number, device: DeviceInfo }>): void interface Yes
off(type: ‘deviceFound’, callback?: Callback<{ subscribeId: number, device: DeviceInfo }>): void interface Yes
on(type: ‘discoverFail’, callback: Callback<{ subscribeId: number, reason: number }>): void interface Yes
off(type: ‘discoverFail’, callback?: Callback<{ subscribeId: number, reason: number }>): void interface Yes
on(type: ‘publishSuccess’, callback: Callback<{ publishId: number }>): void interface Yes
off(type: ‘publishSuccess’, callback?: Callback<{ publishId: number }>): void interface Yes
on(type: ‘publishFail’, callback: Callback<{ publishId: number, reason: number }>): void interface Yes
off(type: ‘publishFail’, callback?: Callback<{ publishId: number, reason: number }>): void interface Yes
on(type: ‘serviceDie’, callback: () => void): void interface Yes
off(type: ‘serviceDie’, callback?: () => void): void interface Yes

Adaptation Guide

The caller must be a system application or an application with the system API permission.

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