1 /* 2 * Copyright (c) 2022-2024 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 FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_AGING_REQUEST_H 17 #define FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_AGING_REQUEST_H 18 19 #include <mutex> 20 #include <vector> 21 22 #include "aging_bundle_info.h" 23 #include "aging_util.h" 24 #include "ffrt.h" 25 26 namespace OHOS { 27 namespace AppExecFwk { 28 enum class AgingCleanType : uint8_t { 29 CLEAN_CACHE = 0, 30 CLEAN_OTHERS, 31 }; 32 33 class AgingRequest { 34 public: 35 AgingRequest(); 36 bool IsReachStartAgingThreshold() const; 37 bool IsReachEndAgingThreshold() const; 38 size_t SortAgingBundles(); 39 void ResetRequest(); 40 void Dump(); 41 void AddAgingBundle(AgingBundleInfo &bundleInfo); 42 GetAgingBundles()43 const std::vector<AgingBundleInfo> GetAgingBundles() const 44 { 45 std::lock_guard<ffrt::mutex> lock(mutex_); 46 return agingBundles_; 47 }; 48 UpdateTotalDataBytesAfterUninstalled(const int64_t dataBytes)49 void UpdateTotalDataBytesAfterUninstalled(const int64_t dataBytes) 50 { 51 totalDataBytes_ -= dataBytes; 52 }; 53 GetTotalDataBytes()54 int64_t GetTotalDataBytes() const 55 { 56 return totalDataBytes_; 57 }; 58 SetTotalDataBytes(const int64_t allBundleDataBytes)59 void SetTotalDataBytes(const int64_t allBundleDataBytes) 60 { 61 totalDataBytes_ = allBundleDataBytes; 62 }; 63 SetAgingCleanType(const AgingCleanType agingCleanType)64 void SetAgingCleanType(const AgingCleanType agingCleanType) 65 { 66 agingCleanType_ = agingCleanType; 67 }; 68 GetAgingCleanType()69 AgingCleanType GetAgingCleanType() const 70 { 71 return agingCleanType_; 72 }; 73 GetTotalDataBytesThreshold()74 static int64_t GetTotalDataBytesThreshold() 75 { 76 return totalDataBytesThreshold_; 77 }; 78 GetOneDayTimeMs()79 static int64_t GetOneDayTimeMs() 80 { 81 return oneDayTimeMs_; 82 }; 83 84 private: 85 void InitAgingPolicySystemParameters(); 86 void InitAgingDatasizeThreshold(); 87 void InitAgingOneDayTimeMs(); 88 89 AgingCleanType agingCleanType_ = AgingCleanType::CLEAN_CACHE; 90 int64_t totalDataBytes_ = 0; 91 92 static int64_t totalDataBytesThreshold_; 93 static int64_t oneDayTimeMs_; 94 mutable ffrt::mutex mutex_; 95 std::vector<AgingBundleInfo> agingBundles_; 96 }; 97 } // namespace AppExecFwk 98 } // namespace OHOS 99 100 #endif // FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_AGING_REQUEST_H 101