diff options
| -rw-r--r-- | biometrics/face/aidl/android/hardware/biometrics/face/IFace.aidl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/biometrics/face/aidl/android/hardware/biometrics/face/IFace.aidl b/biometrics/face/aidl/android/hardware/biometrics/face/IFace.aidl index 4d7e59ebb7..65c589f192 100644 --- a/biometrics/face/aidl/android/hardware/biometrics/face/IFace.aidl +++ b/biometrics/face/aidl/android/hardware/biometrics/face/IFace.aidl @@ -46,6 +46,10 @@ interface IFace { * vold_prepare_subdirs.cpp). Implementations may store additional user-specific data, such as * embeddings or templates, in StrongBox. * + * During create session it is expected that the HAL will call linkToDeath with the callee's + * binder token. The recommended implementation is to close this session if the callee dies, + * to prevent subsequent createSession calls from failing. + * * @param sensorId The sensorId for which this session is being created. * @param userId The userId for which this session is being created. * @param cb A callback to notify the framework about the session's events. |