1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_FILEMGMT_CLOUD_SYNC_SYSTEM_LOAD_H 17 #define OHOS_FILEMGMT_CLOUD_SYNC_SYSTEM_LOAD_H 18 19 #include "data_sync_manager.h" 20 #include <functional> 21 #include "res_sched_systemload_notifier_client.h" 22 #include "res_type.h" 23 #include "sync_state_manager.h" 24 25 namespace OHOS::FileManagement::CloudSync { 26 constexpr int32_t SYSTEMLOADLEVEL_HOT = ResourceSchedule::ResType::SystemloadLevel::HIGH; 27 constexpr int32_t SYSTEMLOADLEVEL_WARM = ResourceSchedule::ResType::SystemloadLevel::MEDIUM; 28 constexpr int32_t SYSTEMLOADLEVEL_NORMAL = ResourceSchedule::ResType::SystemloadLevel::NORMAL; 29 const std::string TEMPERATURE_SYSPARAM_SYNC = "persist.kernel.cloudsync.temperature_abnormal_sync"; 30 const std::string TEMPERATURE_SYSPARAM_THUMB = "persist.kernel.cloudsync.temperature_abnormal_thumb"; 31 32 enum STOPPED_TYPE { 33 STOPPED_IN_SYNC = 0, 34 STOPPED_IN_THUMB = 1, 35 STOPPED_IN_OTHER = 2, 36 }; 37 38 class SystemLoadStatus { 39 public: 40 SystemLoadStatus() = default; 41 virtual ~SystemLoadStatus() = default; 42 static void RegisterSystemloadCallback(std::shared_ptr<CloudFile::DataSyncManager> dataSyncManager); 43 static void GetSystemloadLevel(); 44 static bool IsLoadStatusUnderHot(STOPPED_TYPE process = STOPPED_IN_OTHER, int32_t level = SYSTEMLOADLEVEL_HOT); 45 static bool IsLoadStatusUnderNormal(); 46 static void InitSystemload(std::shared_ptr<CloudFile::DataSyncManager> dataSyncManager); 47 static void Setload(int32_t load); 48 static inline int32_t loadstatus_ = 0; 49 }; 50 51 class SystemLoadListener : public ResourceSchedule::ResSchedSystemloadNotifierClient { 52 public: 53 SystemLoadListener() = default; 54 void OnSystemloadLevel(int32_t level) override; 55 void SetDataSycner(std::shared_ptr<CloudFile::DataSyncManager> dataSyncManager); 56 private: 57 std::shared_ptr<CloudFile::DataSyncManager> dataSyncManager_ = nullptr; 58 }; 59 } // OHOS 60 61 #endif // OHOS_FILEMGMT_CLOUD_SYNC_SYSTEM_LOAD_H