Todd Poynor | 46f388c | 2017-06-22 18:13:56 -0700 | [diff] [blame] | 1 | #define LOG_TAG "android.hardware.thermal.thermalcallback@1.1-impl" |
| 2 | #include <log/log.h> |
| 3 | |
Todd Poynor | 46f388c | 2017-06-22 18:13:56 -0700 | [diff] [blame] | 4 | #include <android/os/Temperature.h> |
| 5 | #include <hardware/thermal.h> |
Wei Wang | 5215000 | 2018-10-24 19:33:10 -0700 | [diff] [blame] | 6 | #include <cmath> |
| 7 | #include "ThermalCallback.h" |
| 8 | #include "services/thermalservice/ThermalService.h" |
Todd Poynor | 46f388c | 2017-06-22 18:13:56 -0700 | [diff] [blame] | 9 | |
| 10 | namespace android { |
| 11 | namespace hardware { |
| 12 | namespace thermal { |
| 13 | namespace V1_1 { |
| 14 | namespace implementation { |
| 15 | |
| 16 | using ::android::os::ThermalService; |
| 17 | using ::android::hardware::thermal::V1_0::TemperatureType; |
| 18 | |
| 19 | // Register a binder ThermalService object for sending events |
| 20 | void ThermalCallback::registerThermalService(sp<ThermalService> thermalService) |
| 21 | { |
| 22 | mThermalService = thermalService; |
| 23 | } |
| 24 | |
| 25 | // Methods from IThermalCallback::V1_1 follow. |
| 26 | Return<void> ThermalCallback::notifyThrottling( |
| 27 | bool isThrottling, |
| 28 | const android::hardware::thermal::V1_0::Temperature& temperature) { |
| 29 | |
| 30 | // Convert HIDL IThermal Temperature to binder IThermalService Temperature. |
| 31 | if (mThermalService != nullptr) { |
| 32 | float value = NAN; |
| 33 | int type = DEVICE_TEMPERATURE_UNKNOWN; |
| 34 | |
| 35 | switch(temperature.type) { |
| 36 | case TemperatureType::CPU: |
| 37 | type = DEVICE_TEMPERATURE_CPU; |
| 38 | break; |
| 39 | case TemperatureType::GPU: |
| 40 | type = DEVICE_TEMPERATURE_GPU; |
| 41 | break; |
| 42 | case TemperatureType::BATTERY: |
| 43 | type = DEVICE_TEMPERATURE_BATTERY; |
| 44 | break; |
| 45 | case TemperatureType::SKIN: |
| 46 | type = DEVICE_TEMPERATURE_SKIN; |
| 47 | break; |
| 48 | case TemperatureType::UNKNOWN: |
| 49 | default: |
| 50 | type = DEVICE_TEMPERATURE_UNKNOWN; |
| 51 | break; |
| 52 | } |
| 53 | |
| 54 | value = temperature.currentValue == UNKNOWN_TEMPERATURE ? NAN : |
| 55 | temperature.currentValue; |
| 56 | |
| 57 | android::os::Temperature thermal_svc_temp(value, type); |
| 58 | mThermalService->notifyThrottling(isThrottling, thermal_svc_temp); |
| 59 | } else { |
Wei Wang | 5215000 | 2018-10-24 19:33:10 -0700 | [diff] [blame] | 60 | SLOGE("IThermalService binder service not created, drop throttling event"); |
Todd Poynor | 46f388c | 2017-06-22 18:13:56 -0700 | [diff] [blame] | 61 | } |
| 62 | return Void(); |
| 63 | } |
| 64 | |
| 65 | } // namespace implementation |
| 66 | } // namespace V1_1 |
| 67 | } // namespace thermal |
| 68 | } // namespace hardware |
| 69 | } // namespace android |