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/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "EvsDisplay.h"
#include "EvsEnumerator.h"
#include "ServiceNames.h"
#include <hidl/HidlTransportSupport.h>
#include <log/log.h>
#include <utils/Errors.h>
#include <utils/StrongPointer.h>
#include <unistd.h>
using android::frameworks::automotive::display::V1_0::IAutomotiveDisplayProxyService;
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
using android::hardware::automotive::evs::V1_0::DisplayState;
using android::hardware::automotive::evs::V1_1::IEvsEnumerator;
using android::hardware::automotive::evs::V1_1::implementation::EvsEnumerator;
int main() {
ALOGI("EVS Hardware Enumerator service is starting");
android::sp<IAutomotiveDisplayProxyService> carWindowService =
IAutomotiveDisplayProxyService::getService("default");
if (carWindowService == nullptr) {
ALOGE("Cannot use AutomotiveDisplayProxyService. Exiting.");
return EXIT_FAILURE;
}
android::sp<IEvsEnumerator> service = new EvsEnumerator(carWindowService);
configureRpcThreadpool(1, true /* callerWillJoin */);
// Register our service -- if somebody is already registered by our name,
// they will be killed (their thread pool will throw an exception).
auto status = service->registerAsService(kEnumeratorServiceName);
if (status == android::OK) {
ALOGD("%s is ready.", kEnumeratorServiceName);
joinRpcThreadpool();
} else {
ALOGE("Could not register service %s (%d).", kEnumeratorServiceName, status);
}
// In normal operation, we don't expect the thread pool to exit
ALOGE("EVS Hardware Enumerator is shutting down");
return EXIT_SUCCESS;
}
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