1 /* 2 * Copyright (c) 2022 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 I_STATE_CHANGE_CALLBACK_H 17 #define I_STATE_CHANGE_CALLBACK_H 18 19 #include "iremote_broker.h" 20 #include "access_token.h" 21 22 namespace OHOS { 23 namespace Security { 24 namespace AccessToken { 25 class IStateChangeCallback : public IRemoteBroker { 26 public: 27 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.security.privacy.IStateChangeCallback"); 28 29 virtual void StateChangeNotify(AccessTokenID tokenId, bool isShowing) = 0; 30 31 enum { 32 STATE_CHANGE_CALLBACK = 0, 33 }; 34 }; 35 } // namespace AccessToken 36 } // namespace Security 37 } // namespace OHOS 38 39 #endif // I_STATE_CHANGE_CALLBACK_H 40