1 /*
2  * Copyright (c) 2022-2023 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 FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_AGING_HANDLER_H
17 #define FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_AGING_HANDLER_H
18 
19 #include <cinttypes>
20 #include <string>
21 #include <vector>
22 
23 #include "aging_request.h"
24 #include "bundle_util.h"
25 #include "status_receiver_host.h"
26 
27 namespace OHOS {
28 namespace AppExecFwk {
29 class AgingHandler {
30 public:
31     AgingHandler() = default;
32     virtual ~AgingHandler() = default;
33     virtual bool Process(AgingRequest &request) const = 0;
34 };
35 
36 class RecentlyUnuseBundleAgingHandler : public AgingHandler {
37 public:
38     RecentlyUnuseBundleAgingHandler() = default;
39     virtual ~RecentlyUnuseBundleAgingHandler() = default;
40     virtual bool Process(AgingRequest &request) const override;
41     virtual bool NeedContinue(const AgingRequest &request) const;
42 
43 private:
44     bool ProcessBundle(AgingRequest &request) const;
45     bool UpdateUsedTotalDataBytes(AgingRequest &request) const;
46     bool AgingClean(
47         const AgingBundleInfo &agingBundle, const AgingRequest &request) const;
48     bool CleanCache(const AgingBundleInfo &agingBundle) const;
49     bool GetCachePath(
50         const AgingBundleInfo &agingBundle, std::vector<std::string> &caches) const;
51     bool UnInstallBundle(const std::string &bundleName) const;
52 };
53 }  //  namespace AppExecFwk
54 }  //  namespace OHOS
55 #endif  //  FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_AGING_HANDLER_H
56