platform_hardware_interfaces/rebootescrow/aidl/default/service.cpp
Kenny Root 7e6f5f97c2 rebootescrow: use property to find device
To allow vendors to have different names for their devices, read the
device name from a system property.

Test: atest VtsHalRebootEscrowTargetTest
Bug: 146400078
Change-Id: I93f37e14139532ab192795dcad27c586545a1bc4
2020-01-28 10:14:04 -08:00

41 lines
1.5 KiB
C++

/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.1 (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-2.1
*
* 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 "rebootescrow-impl/RebootEscrow.h"
#include <android-base/logging.h>
#include <android-base/properties.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
using aidl::android::hardware::rebootescrow::RebootEscrow;
constexpr auto kRebootEscrowDeviceProperty = "ro.rebootescrow.device";
constexpr auto kRebootEscrowDeviceDefault = "/dev/access-kregistry";
int main() {
ABinderProcess_setThreadPoolMaxThreadCount(0);
auto rebootEscrowDevicePath =
android::base::GetProperty(kRebootEscrowDeviceProperty, kRebootEscrowDeviceDefault);
auto re = ndk::SharedRefBase::make<RebootEscrow>(rebootEscrowDevicePath);
const std::string instance = std::string() + RebootEscrow::descriptor + "/default";
binder_status_t status = AServiceManager_addService(re->asBinder().get(), instance.c_str());
CHECK(status == STATUS_OK);
ABinderProcess_joinThreadPool();
return EXIT_FAILURE;
}