1 /* 2 * Copyright (C) 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 APP_DOMAIN_VERIFY_DEFERRED_LINK_MGR_H 17 #define APP_DOMAIN_VERIFY_DEFERRED_LINK_MGR_H 18 #include <string> 19 #include <mutex> 20 #include <set> 21 #include "datetime_ex.h" 22 #include "uri.h" 23 #include "event_handler.h" 24 #include "event_runner.h" 25 #include "app_domain_verify_hilog.h" 26 #include "ability_filter.h" 27 28 namespace OHOS::AppDomainVerify { 29 30 struct DeferredLinkInfo { 31 std::string domain; 32 std::string url; 33 int64_t timeStamp; 34 }; 35 /** 36 * DeferredLinkMgr 37 * @descrition 38 * The mgr keeps limited links which are generated when the link is clicked but app is not installed. 39 * After app installed, app can get the link which click to open it, and app can continue the browsing. 40 */ 41 class DeferredLinkMgr { 42 public: 43 DeferredLinkMgr(); 44 /** 45 * PutDeferredLink 46 * @descrition put deferred link info 47 * @param info the link. 48 */ 49 void PutDeferredLink(const DeferredLinkInfo& info); 50 51 /** 52 * GetDeferredLink 53 * @descrition get deferred link within domains and bundleName 54 * @param bundleName the bundleName to filter link info. 55 * @param domains the domains to filter link info. 56 * @return url the deferred url to open. 57 */ 58 std::string GetDeferredLink(const std::string& bundleName, const std::vector<std::string>& domains); 59 60 /** 61 * RemoveDeferredLink 62 * @descrition remove link stored. 63 * @param info the deferred link info to remove. 64 */ 65 void RemoveDeferredLink(const DeferredLinkInfo& info); 66 67 ~DeferredLinkMgr(); 68 69 private: 70 void PostAgeCacheTask(); 71 void AgeCacheProcess(); 72 void CheckStartTimerUnlocked(); 73 void CheckFullUnlocked(); 74 void CheckRemoveExistedUnlocked(const DeferredLinkInfo& info); 75 /** 76 * cache list 77 * @descrition list contains deferred link info, newly in front, older in back. 78 */ 79 std::list<DeferredLinkInfo> caches_; 80 std::mutex cachesMutex_; 81 std::shared_ptr<AppExecFwk::EventHandler> ageHandler_; 82 std::shared_ptr<AppExecFwk::EventRunner> ageRunner_; 83 }; 84 } 85 #endif // APP_DOMAIN_VERIFY_DEFERRED_LINK_MGR_H 86