1 /*
2  * Copyright (C) 2016 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 #include <hidl/HidlTransportSupport.h>
18 #include "Usb.h"
19 
20 using android::sp;
21 
22 // libhwbinder:
23 using android::hardware::configureRpcThreadpool;
24 using android::hardware::joinRpcThreadpool;
25 
26 // Generated HIDL files
27 using android::hardware::usb::V1_0::IUsb;
28 using android::hardware::usb::V1_0::implementation::Usb;
29 
30 using android::status_t;
31 using android::OK;
32 
main()33 int main() {
34     android::sp<IUsb> service = new Usb();
35 
36     configureRpcThreadpool(1, true /*callerWillJoin*/);
37     status_t status = service->registerAsService();
38 
39     if (status != OK) {
40         ALOGE("Cannot register USB HAL service");
41         return 1;
42     }
43 
44     ALOGI("USB HAL Ready.");
45     joinRpcThreadpool();
46     // Under noraml cases, execution will not reach this line.
47     ALOGI("USB HAL failed to join thread pool.");
48     return 1;
49 }
50