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 16 #ifndef SERVICES_EDM_INCLUDE_QUERY_POLICY_IPOLICY_QUERY_H 17 #define SERVICES_EDM_INCLUDE_QUERY_POLICY_IPOLICY_QUERY_H 18 19 #include <string> 20 21 #include "edm_errors.h" 22 #include "edm_ipc_interface_code.h" 23 #include "iplugin.h" 24 #include "message_parcel.h" 25 #include "policy_manager.h" 26 27 namespace OHOS { 28 namespace EDM { 29 class IPolicyQuery { 30 public: 31 virtual ~IPolicyQuery() = default; 32 33 ErrCode GetPolicy(std::shared_ptr<PolicyManager> policyManager, uint32_t code, MessageParcel &data, 34 MessageParcel &reply, int32_t userId); 35 36 protected: 37 virtual IPlugin::ApiType GetApiType(); 38 39 virtual std::string GetPolicyName() = 0; 40 41 virtual std::string GetPermission(IPlugin::PermissionType, const std::string &permissionTag) = 0; 42 43 virtual bool IsPolicySaved(); 44 45 virtual ErrCode GetBoolPolicy(const std::string &policyData, MessageParcel &reply); 46 47 virtual ErrCode GetArrayStringPolicy(const std::string &policyData, MessageParcel &reply); 48 49 virtual ErrCode QueryPolicy(std::string &policyData, MessageParcel &data, MessageParcel &reply, int32_t userId) = 0; 50 }; 51 } // namespace EDM 52 } // namespace OHOS 53 54 #endif // SERVICES_EDM_INCLUDE_QUERY_POLICY_IPOLICY_QUERY_H 55