Enums

NOTE

The initial APIs of this module are supported since API version 11. Newly added APIs will be marked with a superscript to indicate their earliest API version.

DrmErrorCode

Enumerates the DRM error codes.

Atomic service API: This API can be used in atomic services since API version 14.

System capability: SystemCapability.Multimedia.Drm.Core

Name	Value	Description
ERROR_UNKNOWN	24700101	Unknown error.
MAX_SYSTEM_NUM_REACHED	24700103	Maximum number of MediaKeySystem instances (64) reached.
MAX_SESSION_NUM_REACHED	24700104	Maximum number of MediaKeySession instances (64) reached.
SERVICE_FATAL_ERROR	24700201	DRM service fatal error.

PreDefinedConfigName

Enumerates the predefined configuration properties.

Atomic service API: This API can be used in atomic services since API version 14.

System capability: SystemCapability.Multimedia.Drm.Core

Name	Value	Description
CONFIG_DEVICE_VENDOR	'vendor'	Plugin vendor name, which corresponds to the value of vendor in the return value of getConfigurationString.
CONFIG_DEVICE_VERSION	'version'	Plugin version number, which corresponds to the value of version in the return value of getConfigurationString.
CONFIG_DEVICE_DESCRIPTION	'description'	Device description, which corresponds to the value of description in the return value of getConfigurationString.
CONFIG_DEVICE_ALGORITHMS	'algorithms'	Supported algorithms, which correspond to the value of algorithms in the return value of getConfigurationString.
CONFIG_DEVICE_UNIQUE_ID	'deviceUniqueId'	Unique device ID, which corresponds to the value of deviceUniqueId in the return value of getConfigurationByteArray.
CONFIG_SESSION_MAX	'maxSessionNum'	Maximum number of supported sessions, which corresponds to the value of maxSessionNum in the return value of getConfigurationString.
CONFIG_SESSION_CURRENT	'currentSessionNum'	Number of active sessions, which corresponds to the value of currentSessionNum in the return value of getConfigurationString.

MediaKeyType

Enumerates the types of media keys.

Atomic service API: This API can be used in atomic services since API version 14.

System capability: SystemCapability.Multimedia.Drm.Core

Name	Value	Description
MEDIA_KEY_TYPE_OFFLINE	0	Offline media key.
MEDIA_KEY_TYPE_ONLINE	1	Online media key.

OfflineMediaKeyStatus

Enumerates the statuses of offline media keys.

Atomic service API: This API can be used in atomic services since API version 14.

System capability: SystemCapability.Multimedia.Drm.Core

Name	Value	Description
OFFLINE_MEDIA_KEY_STATUS_UNKNOWN	0	Unknown status.
OFFLINE_MEDIA_KEY_STATUS_USABLE	1	The media key is available.
OFFLINE_MEDIA_KEY_STATUS_INACTIVE	2	The media key is inactive.

CertificateStatus

Enumerates the statuses of device certificates.

Atomic service API: This API can be used in atomic services since API version 14.

System capability: SystemCapability.Multimedia.Drm.Core

Name	Value	Description
CERT_STATUS_PROVISIONED	0	A device certificate is provisioned.
CERT_STATUS_NOT_PROVISIONED	1	A device certificate is not provisioned.
CERT_STATUS_EXPIRED	2	The device certificate has expired.
CERT_STATUS_INVALID	3	The device certificate is invalid.
CERT_STATUS_UNAVAILABLE	4	The device certificate is unavailable.

MediaKeyRequestType

Enumerates the types of media key requests.

Atomic service API: This API can be used in atomic services since API version 12.

System capability: SystemCapability.Multimedia.Drm.Core

Name	Value	Description
MEDIA_KEY_REQUEST_TYPE_UNKNOWN	0	Unknown type.
MEDIA_KEY_REQUEST_TYPE_INITIAL	1	Initial request.
MEDIA_KEY_REQUEST_TYPE_RENEWAL	2	Renewal request.
MEDIA_KEY_REQUEST_TYPE_RELEASE	3	Release request.
MEDIA_KEY_REQUEST_TYPE_NONE	4	No request.
MEDIA_KEY_REQUEST_TYPE_UPDATE	5	Update request.

ContentProtectionLevel

Enumerates the content protection levels.

Atomic service API: This API can be used in atomic services since API version 12.

System capability: SystemCapability.Multimedia.Drm.Core

Name	Value	Description
CONTENT_PROTECTION_LEVEL_UNKNOWN	0	Unknown content protection level.
CONTENT_PROTECTION_LEVEL_SW_CRYPTO	1	Software-based content protection.
CONTENT_PROTECTION_LEVEL_HW_CRYPTO	2	Hardware-based content protection.
CONTENT_PROTECTION_LEVEL_ENHANCED_HW	3	Enhanced hardware-based content protection.
CONTENT_PROTECTION_LEVEL_MAX	4	Maximum content protection level.