1 /*
2  * Copyright 2019 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.camera.provider@2.5-external-service"
18 
19 #include <android/hardware/camera/provider/2.5/ICameraProvider.h>
20 #include <binder/ProcessState.h>
21 #include <hidl/HidlTransportSupport.h>
22 
23 #include "CameraProvider_2_5.h"
24 #include "ExternalCameraProviderImpl_2_5.h"
25 
26 using android::status_t;
27 using android::hardware::camera::provider::V2_5::ICameraProvider;
28 
main()29 int main()
30 {
31     using namespace android::hardware::camera::provider::V2_5::implementation;
32 
33     ALOGI("CameraProvider@2.5 external webcam service is starting.");
34 
35     ::android::hardware::configureRpcThreadpool(/*threads*/ HWBINDER_THREAD_COUNT, /*willJoin*/ true);
36 
37     ::android::sp<ICameraProvider> provider = new CameraProvider<ExternalCameraProviderImpl_2_5>();
38 
39     status_t status = provider->registerAsService("external/0");
40     LOG_ALWAYS_FATAL_IF(status != android::OK, "Error while registering provider service: %d",
41             status);
42 
43     ::android::hardware::joinRpcThreadpool();
44 
45     return 0;
46 }
47