1 /* 2 * Copyright (c) 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 SERVICES_INCLUDE_IDENTITY_CHECKER_H 17 #define SERVICES_INCLUDE_IDENTITY_CHECKER_H 18 19 #include "access_token.h" 20 namespace OHOS { 21 namespace MiscServices { 22 class IdentityChecker { 23 public: 24 static constexpr int64_t INVALID_PID = -1; 25 virtual ~IdentityChecker() = default; 26 virtual bool IsFocused(int64_t callingPid, uint32_t callingTokenId, int64_t focusedPid = INVALID_PID) = 0; 27 virtual bool IsSystemApp(uint64_t fullTokenId) = 0; 28 virtual bool IsBundleNameValid(uint32_t tokenId, const std::string &validBundleName) = 0; 29 virtual bool HasPermission(uint32_t tokenId, const std::string &permission) = 0; 30 virtual bool IsBroker(Security::AccessToken::AccessTokenID tokenId) = 0; 31 virtual bool IsNativeSa(Security::AccessToken::AccessTokenID tokenId) = 0; 32 virtual std::string GetBundleNameByToken(uint32_t tokenId); IsFocusedUIExtension(uint32_t callingTokenId)33 virtual bool IsFocusedUIExtension(uint32_t callingTokenId) 34 { 35 return false; 36 }; 37 }; 38 } // namespace MiscServices 39 } // namespace OHOS 40 41 #endif // SERVICES_INCLUDE_IDENTITY_CHECKER_H 42