1 /*
2  * Copyright (C) 2022 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 #include "FakeFingerprintEngine.h"
19 
20 using namespace ::aidl::android::hardware::biometrics::common;
21 
22 namespace aidl::android::hardware::biometrics::fingerprint {
23 
24 // A fake engine that is backed by system properties instead of hardware.
25 class FakeFingerprintEngineSide : public FakeFingerprintEngine {
26   public:
27     static constexpr int32_t defaultSensorLocationX = 0;
28     static constexpr int32_t defaultSensorLocationY = 600;
29     static constexpr int32_t defaultSensorRadius = 150;
30 
31     FakeFingerprintEngineSide();
~FakeFingerprintEngineSide()32     ~FakeFingerprintEngineSide() {}
33 
34     virtual SensorLocation defaultSensorLocation() override;
35 };
36 
37 }  // namespace aidl::android::hardware::biometrics::fingerprint
38