1 /* 2 * Copyright (c) 2021 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 POWERMGR_SCREEN_SAVER_FEATURE_H 17 #define POWERMGR_SCREEN_SAVER_FEATURE_H 18 19 #include <feature.h> 20 21 #include "screen_saver_interface.h" 22 #include "screen_saver_mgr.h" 23 24 typedef struct { 25 INHERIT_FEATURE; 26 INHERIT_IUNKNOWNENTRY(ScreenSaverInterface); 27 Identity identity; 28 } ScreenSaverFeature; 29 30 const char *GetScreenSaverFeatureName(Feature *feature); 31 void OnScreenSaverFeatureInitialize(Feature *feature, Service *parent, Identity identity); 32 void OnScreenSaverFeatureStop(Feature *feature, Identity identity); 33 BOOL OnScreenSaverFeatureMessage(Feature *feature, Request *request); 34 int32_t OnSetScreenSaverState(IUnknown *iUnknown, BOOL enable); 35 36 #define SCREEN_SAVER_FEATURE_INTERFACE_IMPL \ 37 .GetName = GetScreenSaverFeatureName, \ 38 .OnInitialize = OnScreenSaverFeatureInitialize, \ 39 .OnStop = OnScreenSaverFeatureStop, \ 40 .OnMessage = OnScreenSaverFeatureMessage 41 42 #define SCREEN_SAVER_INTERFACE_IMPL \ 43 .SetScreenSaverStateFunc = OnSetScreenSaverState 44 45 ScreenSaverFeature *GetScreenSaverFeatureImpl(void); 46 47 #endif // POWERMGR_SCREEN_SAVER_FEATURE_H 48