1 // 2 // Copyright (C) 2015 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #ifndef UPDATE_ENGINE_HARDWARE_ANDROID_H_ 18 #define UPDATE_ENGINE_HARDWARE_ANDROID_H_ 19 20 #include <string> 21 22 #include <base/macros.h> 23 #include <base/time/time.h> 24 25 #include "update_engine/common/hardware.h" 26 #include "update_engine/common/hardware_interface.h" 27 28 namespace chromeos_update_engine { 29 30 // Implements the real interface with the hardware in the Android platform. 31 class HardwareAndroid final : public HardwareInterface { 32 public: 33 HardwareAndroid() = default; 34 ~HardwareAndroid() override = default; 35 36 // HardwareInterface methods. 37 bool IsOfficialBuild() const override; 38 bool IsNormalBootMode() const override; 39 bool AreDevFeaturesEnabled() const override; 40 bool IsOOBEEnabled() const override; 41 bool IsOOBEComplete(base::Time* out_time_of_oobe) const override; 42 std::string GetHardwareClass() const override; 43 std::string GetFirmwareVersion() const override; 44 std::string GetECVersion() const override; 45 int GetPowerwashCount() const override; 46 bool SchedulePowerwash() override; 47 bool CancelPowerwash() override; 48 bool GetNonVolatileDirectory(base::FilePath* path) const override; 49 bool GetPowerwashSafeDirectory(base::FilePath* path) const override; 50 int64_t GetBuildTimestamp() const override; 51 bool GetFirstActiveOmahaPingSent() const override; 52 void SetFirstActiveOmahaPingSent() override; 53 54 private: 55 DISALLOW_COPY_AND_ASSIGN(HardwareAndroid); 56 }; 57 58 } // namespace chromeos_update_engine 59 60 #endif // UPDATE_ENGINE_HARDWARE_ANDROID_H_ 61
