1. add the new propertes
- batteryHealthData
- batteryStateOfHealth
- chargingState
- chargingPolicy
2. add new types to health status
3. add new methods
- setChargingPolicy
- getChargingPolicy
- getBatteryHealthData
Bug: 251425963
Test: m android.hardware.health-update-api
Change-Id: Ie2339c50e1f9bfc28427e4108a95b1a16c739205
Signed-off-by: Jack Wu <wjack@google.com>
Otherwise, clients will need to know how to destroy
LinkedCallback, a hidden class.
Test: builds
Bug: 177269435
Change-Id: I89532755da16b672c4cbece55b943306f68cdb9e
Compared to the HIDL HAL implementation,
- libhealthloop (and the HealthLoop class) is kept
- Create libhealthaidlimpl that replaces libhealth2impl. Fork the implementation because
libhealth2impl is highly coupled with HIDL’s design rationale. This includes forking:
- HalHealthLoop
- Health implementation
- Combine the passthrough Health and hwbinder BinderHealth classes into the AIDL
implementation of Health. This is because AIDL does not support passthrough transport.
Separating the implementation for the two transports in HIDL does not make sense for AIDL.
- In HIDL, a BinderHealth is a HalHealthLoop which is composed of a (passthrough)
Health implementation. As a result of this change, in AIDL, a Health implementation
is a HalHealthLoop, which associates with the Health implementation itself with a raw
pointer.
- hidl_death_recipient becomes ScopedAIBinder_DeathRecipient
- Callback becomes LinkedCallback
Test: manual
Bug: 177269435
Change-Id: I76e914117ce09b218cdb9d655f2135d29bb629ae
