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