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_SCREENLOCK_CALLBACK_LISTENER_H 17 #define I_SCREENLOCK_CALLBACK_LISTENER_H 18 19 #include "iremote_broker.h" 20 #include "iremote_object.h" 21 22 namespace OHOS { 23 namespace ScreenLock { 24 struct SystemEvent { 25 std::string eventType_; 26 std::string params_; eventType_SystemEvent27 explicit SystemEvent(std::string eventType = "", std::string params = "") : eventType_(eventType), params_(params) 28 { 29 } 30 }; 31 32 class ScreenLockSystemAbilityInterface : public IRemoteBroker { 33 public: 34 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.ScreenLock.ScreenLockSystemAbilityInterface"); 35 virtual void OnCallBack(const SystemEvent &systemEvent) = 0; 36 enum Message { ON_CALLBACK = 0 }; 37 }; 38 } // namespace ScreenLock 39 } // namespace OHOS 40 41 #endif // I_SCREENLOCK_CALLBACK_LISTENER_H 42