diff options
Diffstat (limited to 'drm')
| -rw-r--r-- | drm/1.1/IDrmPlugin.hal | 54 | ||||
| -rw-r--r-- | drm/1.1/types.hal | 7 |
2 files changed, 61 insertions, 0 deletions
diff --git a/drm/1.1/IDrmPlugin.hal b/drm/1.1/IDrmPlugin.hal index c32d2b52c..7dd397a8c 100644 --- a/drm/1.1/IDrmPlugin.hal +++ b/drm/1.1/IDrmPlugin.hal @@ -23,6 +23,8 @@ import @1.0::Status; import @1.1::DrmMetricGroup; import @1.1::HdcpLevel; import @1.1::KeyRequestType; +import @1.0::SecureStopId; +import @1.1::SecureStopRelease; import @1.1::SecurityLevel; /** @@ -176,4 +178,56 @@ interface IDrmPlugin extends @1.0::IDrmPlugin { * plugin. */ getMetrics() generates (Status status, vec<DrmMetricGroup> metric_groups); + + /** + * Get the IDs of all secure stops on the device + * + * @return status the status of the call. The status must be OK or + * ERROR_DRM_INVALID_STATE if the HAL is in a state where the secure stop + * IDs cannot be returned. + * @return secureStopIds a list of the IDs + */ + getSecureStopIds() generates + (Status status, vec<SecureStopId> secureStopIds); + + /** + * Release secure stops given a release message from the key server + * + * @param ssRelease the secure stop release message identifying one or more + * secure stops to release. ssRelease is opaque, it is passed directly from + * a DRM license server through the app and media framework to the vendor + * HAL module. The format and content of ssRelease must be defined by the + * DRM scheme being implemented according to this HAL. The DRM scheme + * can be identified by its UUID which can be queried using + * IDrmFactory::isCryptoSchemeSupported. + * + * @return status the status of the call. The status must be OK or one of + * the following errors: BAD_VALUE if ssRelease is invalid or + * ERROR_DRM_INVALID_STATE if the HAL is in a state where the secure stop + * cannot be released. + */ + releaseSecureStops(SecureStopRelease ssRelease) generates (Status status); + + /** + * Remove a secure stop given its secure stop ID, without requiring + * a secure stop release response message from the key server. + * + * @param secureStopId the ID of the secure stop to release. + * + * @return status the status of the call. The status must be OK or one of + * the following errors: BAD_VALUE if the secureStopId is invalid or + * ERROR_DRM_INVALID_STATE if the HAL is in a state where the secure stop + * cannot be released. + */ + removeSecureStop(SecureStopId secureStopId) generates (Status status); + + /** + * Remove all secure stops on the device without requiring a secure + * stop release response message from the key server. + * + * @return status the status of the call. The status must be OK or + * ERROR_DRM_INVALID_STATE if the HAL is in a state where the secure + * stops cannot be removed. + */ + removeAllSecureStops() generates (Status status); }; diff --git a/drm/1.1/types.hal b/drm/1.1/types.hal index 94a6e667b..015f1b7fc 100644 --- a/drm/1.1/types.hal +++ b/drm/1.1/types.hal @@ -210,3 +210,10 @@ enum SecurityLevel : uint32_t { HW_SECURE_ALL, }; +/** + * Encapsulates a secure stop release opaque object + */ +struct SecureStopRelease { + vec<uint8_t> opaqueData; +}; + |