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 <unistd.h>
18
19 #include <hidl/HidlTransportSupport.h>
20 #include <utils/Errors.h>
21 #include <utils/StrongPointer.h>
22 #include <utils/Log.h>
23
24 #include "ServiceNames.h"
25 #include "EvsEnumerator.h"
26 #include "EvsGlDisplay.h"
27
28
29 // libhidl:
30 using android::hardware::configureRpcThreadpool;
31 using android::hardware::joinRpcThreadpool;
32
33 // Generated HIDL files
34 using android::hardware::automotive::evs::V1_0::IEvsEnumerator;
35 using android::hardware::automotive::evs::V1_0::IEvsDisplay;
36
37 // The namespace in which all our implementation code lives
38 using namespace android::hardware::automotive::evs::V1_0::implementation;
39 using namespace android;
40
41
main()42 int main() {
43 ALOGI("EVS Hardware Enumerator service is starting");
44 android::sp<IEvsEnumerator> service = new EvsEnumerator();
45
46 configureRpcThreadpool(1, true /* callerWillJoin */);
47
48 // Register our service -- if somebody is already registered by our name,
49 // they will be killed (their thread pool will throw an exception).
50 status_t status = service->registerAsService(kEnumeratorServiceName);
51 if (status == OK) {
52 ALOGD("%s is ready.", kEnumeratorServiceName);
53 joinRpcThreadpool();
54 } else {
55 ALOGE("Could not register service %s (%d).", kEnumeratorServiceName, status);
56 }
57
58 // In normal operation, we don't expect the thread pool to exit
59 ALOGE("EVS Hardware Enumerator is shutting down");
60 return 1;
61 }
62