| /* |
| * Copyright 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifndef ANDROID_CARSERVICE_EVSSERVICECALLBACK_H |
| #define ANDROID_CARSERVICE_EVSSERVICECALLBACK_H |
| |
| #include <android/hardware/automotive/evs/1.1/types.h> |
| #include <hidl/HidlTransportSupport.h> |
| |
| namespace android { |
| namespace automotive { |
| namespace evs { |
| |
| /* |
| * This abstract class defines callback methods to listen to the native Extended |
| * View System service. |
| */ |
| class EvsServiceCallback { |
| public: |
| virtual ~EvsServiceCallback(){}; |
| |
| // Called upon the arrival of the new stream event. |
| virtual void onNewEvent(hardware::automotive::evs::V1_1::EvsEventDesc) = 0; |
| |
| // Called upon the arrival of the new frame. |
| virtual void onNewFrame(hardware::automotive::evs::V1_1::BufferDesc) = 0; |
| |
| // Called upon the death of the native Extended View System service. |
| virtual void onServiceDied(const wp<hidl::base::V1_0::IBase>&) = 0; |
| }; |
| |
| } // namespace evs |
| } // namespace automotive |
| } // namespace android |
| |
| #endif // ANDROID_CARSERVICE_EVSSERVICECALLBACK_H |