1 /* 2 * Copyright (c) 2022-2023 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 17 #ifndef HDI_DISPLAY_REGISTER_CALLBACK_PROXY_H 18 #define HDI_DISPLAY_REGISTER_CALLBACK_PROXY_H 19 20 #include <iremote_proxy.h> 21 #include "idisplay_device_callback.h" 22 23 class DisplayDeviceCallbackProxy : public OHOS::IRemoteProxy<DisplayRegisterCallbackBase> { 24 public: DisplayDeviceCallbackProxy(const OHOS::sptr<OHOS::IRemoteObject> & impl)25 explicit DisplayDeviceCallbackProxy(const OHOS::sptr<OHOS::IRemoteObject> &impl) 26 : OHOS::IRemoteProxy<DisplayRegisterCallbackBase>(impl) {} 27 virtual ~DisplayDeviceCallbackProxy() = default; 28 int32_t OnHotplugIn(uint32_t outputId, bool connected) override; 29 int32_t OnVBlankCallback(unsigned int sequence, uint64_t ns) override; 30 int32_t OnRefreshCallback(uint32_t devId) override; 31 private: 32 static inline OHOS::BrokerDelegator<DisplayDeviceCallbackProxy> delegator_; 33 }; 34 #endif // HDI_DISPLAY_REGISTER_CALLBACK_PROXY_H 35