1 /* 2 * Copyright (c) 2024-2024 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 #ifndef OHOS_FORM_FWK_FORM_BUNDLE_LOCK_MGR_H 16 #define OHOS_FORM_FWK_FORM_BUNDLE_LOCK_MGR_H 17 18 #include <map> 19 #include <shared_mutex> 20 #include <singleton.h> 21 #include <string> 22 23 #include "want.h" 24 #include "form_rdb_data_mgr.h" 25 26 namespace OHOS { 27 namespace AppExecFwk { 28 /** 29 * @class FormBundleLockMgr 30 * Form bundle lock manager. 31 */ 32 class FormBundleLockMgr final : public DelayedRefSingleton<FormBundleLockMgr> { 33 DECLARE_DELAYED_REF_SINGLETON(FormBundleLockMgr) 34 public: 35 DISALLOW_COPY_AND_MOVE(FormBundleLockMgr); 36 37 /** 38 * @brief Init form bundle lock mgr. 39 * @return True for sucessful init, false for failed init. 40 */ 41 bool Init(); 42 43 /** 44 * @brief Get whether bundle is lock. 45 * @param bundleName Bundle name to be check. 46 * @return True for lock, false for not lock. 47 */ 48 bool IsBundleLock(const std::string &bundleName, int64_t formId = 0); 49 50 /** 51 * @brief Set whether bundle is lock. 52 * @param bundleName Bundle name to be set. 53 * @param isLock True fot lock, false for not lock. 54 */ 55 void SetBundleLockStatus(const std::string &bundleName, bool isLock); 56 57 /** 58 * @brief Get whether bundle is protect. 59 * @param bundleName Bundle name to be check. 60 * @return True for protect, false for not protect. 61 */ 62 bool IsBundleProtect(const std::string &bundleName, int64_t formId = 0); 63 64 /** 65 * @brief Set whether bundle is protect. 66 * @param bundleName Bundle name to be set. 67 * @param isProtect True for protect, false for not protect. 68 */ 69 void SetBundleProtectStatus(const std::string &bundleName, bool isProtect); 70 private: 71 bool isInitialized_ = false; 72 std::set<std::string> formBundleLockSet_; 73 mutable std::shared_mutex bundleLockSetMutex_; 74 std::set<std::string> formBundleProtectSet_; 75 mutable std::shared_mutex bundleProtectSetMutex_; 76 }; 77 } // namespace AppExecFwk 78 } // namespace OHOS 79 80 #endif // OHOS_FORM_FWK_FORM_BUNDLE_LOCK_MGR_H 81