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 PRIVACY_MANAGER_CLIENT_H 17 #define PRIVACY_MANAGER_CLIENT_H 18 19 #include <map> 20 #include <mutex> 21 #include <string> 22 #include <vector> 23 24 #include "i_privacy_manager.h" 25 #include "perm_active_status_change_callback.h" 26 #include "perm_active_status_customized_cbk.h" 27 #include "privacy_death_recipient.h" 28 #include "state_change_callback.h" 29 #include "state_customized_cbk.h" 30 31 namespace OHOS { 32 namespace Security { 33 namespace AccessToken { 34 class PrivacyManagerClient final { 35 public: 36 static PrivacyManagerClient& GetInstance(); 37 38 virtual ~PrivacyManagerClient(); 39 40 int32_t AddPermissionUsedRecord(AccessTokenID tokenID, const std::string& permissionName, 41 int32_t successCount, int32_t failCount, bool asyncMode = false); 42 int32_t StartUsingPermission(AccessTokenID tokenID, const std::string& permissionName); 43 int32_t CreateStateChangeCbk(const std::shared_ptr<StateCustomizedCbk>& callback, 44 sptr<StateChangeCallback>& callbackWrap); 45 int32_t StartUsingPermission(AccessTokenID tokenId, const std::string& permissionName, 46 const std::shared_ptr<StateCustomizedCbk>& callback); 47 int32_t StopUsingPermission(AccessTokenID tokenID, const std::string& permissionName); 48 int32_t RemovePermissionUsedRecords(AccessTokenID tokenID, const std::string& deviceID); 49 int32_t GetPermissionUsedRecords(const PermissionUsedRequest& request, PermissionUsedResult& result); 50 int32_t GetPermissionUsedRecords( 51 const PermissionUsedRequest& request, const sptr<OnPermissionUsedRecordCallback>& callback); 52 int32_t RegisterPermActiveStatusCallback(const std::shared_ptr<PermActiveStatusCustomizedCbk>& callback); 53 int32_t UnRegisterPermActiveStatusCallback(const std::shared_ptr<PermActiveStatusCustomizedCbk>& callback); 54 int32_t CreateActiveStatusChangeCbk( 55 const std::shared_ptr<PermActiveStatusCustomizedCbk>& callback, 56 sptr<PermActiveStatusChangeCallback>& callbackWrap); 57 bool IsAllowedUsingPermission(AccessTokenID tokenID, const std::string& permissionName); 58 void OnRemoteDiedHandle(); 59 #ifdef SECURITY_COMPONENT_ENHANCE_ENABLE 60 int32_t RegisterSecCompEnhance(const SecCompEnhanceData& enhance); 61 int32_t GetSecCompEnhance(int32_t pid, SecCompEnhanceData& enhance); 62 int32_t GetSpecialSecCompEnhance(const std::string& bundleName, 63 std::vector<SecCompEnhanceData>& enhanceList); 64 #endif 65 66 private: 67 PrivacyManagerClient(); 68 69 DISALLOW_COPY_AND_MOVE(PrivacyManagerClient); 70 std::mutex proxyMutex_; 71 sptr<IPrivacyManager> proxy_ = nullptr; 72 sptr<PrivacyDeathRecipient> serviceDeathObserver_ = nullptr; 73 void InitProxy(); 74 sptr<IPrivacyManager> GetProxy(); 75 76 private: 77 std::mutex activeCbkMutex_; 78 std::map<std::shared_ptr<PermActiveStatusCustomizedCbk>, sptr<PermActiveStatusChangeCallback>> activeCbkMap_; 79 std::mutex stateCbkMutex_; 80 sptr<StateChangeCallback> stateChangeCallback_ = nullptr; 81 }; 82 } // namespace AccessToken 83 } // namespace Security 84 } // namespace OHOS 85 #endif // PRIVACY_MANAGER_CLIENT_H 86