/* * Copyright (C) 2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "nfc_permission_checker.h" #include "accesstoken_kit.h" #include "ipc_skeleton.h" #include "loghelper.h" namespace OHOS { namespace NFC { bool NfcPermissionChecker::IsGranted(std::string permission) { Security::AccessToken::AccessTokenID callerToken = IPCSkeleton::GetCallingTokenID(); int result = Security::AccessToken::PermissionState::PERMISSION_GRANTED; if (Security::AccessToken::AccessTokenKit::GetTokenTypeFlag(callerToken) == Security::AccessToken::ATokenTypeEnum::TOKEN_NATIVE) { result = Security::AccessToken::AccessTokenKit::VerifyAccessToken(callerToken, permission); } else if (Security::AccessToken::AccessTokenKit::GetTokenTypeFlag(callerToken) == Security::AccessToken::ATokenTypeEnum::TOKEN_HAP) { result = Security::AccessToken::AccessTokenKit::VerifyAccessToken(callerToken, permission); } return result == Security::AccessToken::PermissionState::PERMISSION_GRANTED; } } // namespace NFC } // namespace OHOS