1 /*
2  * Copyright (C) 2020 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 #define LOG_TAG "android.hardware.biometrics.face@1.0-service"
18 
19 #include <android/hardware/biometrics/face/1.0/types.h>
20 #include <android/hardware/biometrics/face/1.0/IBiometricsFace.h>
21 #include <android/log.h>
22 #include <hidl/HidlSupport.h>
23 #include <hidl/HidlTransportSupport.h>
24 #include "BiometricsFace.h"
25 
26 using android::sp;
27 using android::hardware::configureRpcThreadpool;
28 using android::hardware::joinRpcThreadpool;
29 using android::hardware::biometrics::face::implementation::BiometricsFace;
30 using android::hardware::biometrics::face::V1_0::IBiometricsFace;
31 
main()32 int main() {
33     ALOGI("BiometricsFace HAL is being started.");
34 
35     configureRpcThreadpool(1, true /*callerWillJoin*/);
36 
37     android::sp<IBiometricsFace> face = new BiometricsFace();
38     const android::status_t status = face->registerAsService();
39 
40     if (status != android::OK) {
41         ALOGE("Error starting the BiometricsFace HAL.");
42         return 1;
43     }
44 
45     ALOGI("BiometricsFace HAL has started successfully.");
46     joinRpcThreadpool();
47 
48     ALOGI("BiometricsFace HAL is terminating.");
49     return 1;  // should never get here
50 }
51