1 /* 2 * Copyright (C) 2024 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 HARDWARE_GOOGLE_PIXEL_PIXELSTATS_BATTERYFWUPDATEREPORTER_H 18 #define HARDWARE_GOOGLE_PIXEL_PIXELSTATS_BATTERYFWUPDATEREPORTER_H 19 20 #include <cstdint> 21 #include <string> 22 23 #include <aidl/android/frameworks/stats/IStats.h> 24 #include <pixelstats/StatsHelper.h> 25 26 namespace android { 27 namespace hardware { 28 namespace google { 29 namespace pixel { 30 31 using aidl::android::frameworks::stats::IStats; 32 using aidl::android::frameworks::stats::VendorAtomValue; 33 34 class BatteryFwUpdateReporter { 35 public: 36 BatteryFwUpdateReporter(); 37 38 void checkAndReportFwUpdate(const std::shared_ptr<IStats> &stats_client, 39 const std::vector<std::string> &paths, 40 const ReportEventType &event_type); 41 42 private: 43 44 struct BatteryFwUpdatePipeline { 45 int32_t msg_type; 46 int32_t msg_category; 47 int32_t major_version_from; 48 int32_t minor_version_from; 49 int32_t major_version_to; 50 int32_t minor_version_to; 51 int32_t update_status; 52 int32_t attempts; 53 int32_t unix_time_sec; 54 int32_t fw_data0; 55 int32_t fw_data1; 56 int32_t fw_data2; 57 int32_t fw_data3; 58 }; 59 60 static constexpr unsigned int kNumMaxFwUpdatePaths = 2; 61 unsigned int last_check_[kNumMaxFwUpdatePaths] = {0}; 62 void reportEvent(const std::shared_ptr<IStats> &stats_client, 63 struct BatteryFwUpdatePipeline &data); 64 65 const int kNumFwUpdatePipelineFields = sizeof(BatteryFwUpdatePipeline) / sizeof(int32_t); 66 }; 67 68 } // namespace pixel 69 } // namespace google 70 } // namespace hardware 71 } // namespace android 72 73 #endif // HARDWARE_GOOGLE_PIXEL_PIXELSTATS_BATTERYFWUPDATEREPORTER_H 74