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 #ifndef NAPI_SCREENLOCK_CALL_BACK_H 16 #define NAPI_SCREENLOCK_CALL_BACK_H 17 18 #include "event_listener.h" 19 #include "screenlock_callback_stub.h" 20 #include "uv.h" 21 22 namespace OHOS { 23 namespace ScreenLock { 24 class ScreenlockCallback : public ScreenLockCallbackStub { 25 public: 26 explicit ScreenlockCallback(const EventListener &eventListener); 27 ~ScreenlockCallback() override; 28 void OnCallBack(const int32_t screenLockResult) override; 29 void SetErrorInfo(const ErrorInfo &errorInfo); 30 31 private: 32 static void UvWorkOnCallBack(uv_work_t *work, int32_t status); 33 34 private: 35 EventListener eventListener_; 36 ErrorInfo errorInfo_; 37 }; 38 #define SAFE_DELETE(p) \ 39 do { \ 40 if ((p) != nullptr) { \ 41 delete (p); \ 42 (p) = nullptr; \ 43 } \ 44 } while (0) 45 } // namespace ScreenLock 46 } // namespace OHOS 47 #endif // NAPI_SCREENLOCK_CALL_BACK_H