android_device_xiaomi_sdm66.../light/service.cpp
dianlujitao 4a0d509d3c
sdm660-common: Improve lights HAL
* Use libbase logging and file utils
 * Read max brightness from sysfs
 * Convert constants to constexpr
 * Move helper functions to anonymous namespace
 * Bug fixes
 * Remove redundant chmod
 * Start the service after permissions are set up because it reads max
   brightness in constructor.

Change-Id: I145d393c785e182060c5651e796d489f8c4d697b
2020-08-12 02:02:37 +06:00

50 lines
1.4 KiB
C++

/*
* Copyright (C) 2018 The Android Open Source Project
* Copyright (C) 2020 The LineageOS 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.
*/
#define LOG_TAG "android.hardware.light@2.0-service.xiaomi_sdm660"
#include <android-base/logging.h>
#include <hidl/HidlTransportSupport.h>
#include "Light.h"
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
using android::hardware::light::V2_0::implementation::Light;
using android::OK;
using android::status_t;
int main() {
android::sp<Light> service = new Light();
configureRpcThreadpool(1, true);
status_t status = service->registerAsService();
if (status != OK) {
LOG(ERROR) << "Cannot register Light HAL service.";
return 1;
}
LOG(DEBUG) << "Light HAL service ready.";
joinRpcThreadpool();
LOG(ERROR) << "Light HAL service failed to join thread pool.";
return 1;
}