1 /*
2 * Copyright (C) 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.automotive.evs@1.1-service"
18
19 #include <unistd.h>
20
21 #include <hidl/HidlTransportSupport.h>
22 #include <log/log.h>
23 #include <utils/Errors.h>
24 #include <utils/StrongPointer.h>
25
26 #include "ServiceNames.h"
27 #include "EvsEnumerator.h"
28 #include "EvsDisplay.h"
29
30
31 // libhidl:
32 using android::hardware::configureRpcThreadpool;
33 using android::hardware::joinRpcThreadpool;
34
35 // Generated HIDL files
36 using android::hardware::automotive::evs::V1_1::IEvsEnumerator;
37
38 // The namespace in which all our implementation code lives
39 using namespace android::hardware::automotive::evs::V1_1::implementation;
40 using namespace android;
41
42
main()43 int main() {
44 ALOGI("EVS Hardware Enumerator service is starting");
45 android::sp<IEvsEnumerator> service = new EvsEnumerator();
46
47 configureRpcThreadpool(1, true /* callerWillJoin */);
48
49 // Register our service -- if somebody is already registered by our name,
50 // they will be killed (their thread pool will throw an exception).
51 status_t status = service->registerAsService(kEnumeratorServiceName);
52 if (status == OK) {
53 ALOGD("%s is ready.", kEnumeratorServiceName);
54 joinRpcThreadpool();
55 } else {
56 ALOGE("Could not register service %s (%d).", kEnumeratorServiceName, status);
57 }
58
59 // In normal operation, we don't expect the thread pool to exit
60 ALOGE("EVS Hardware Enumerator is shutting down");
61 return 1;
62 }
63