/*
 * Copyright (c) 2021 The Linux Foundation. All rights reserved.
 * Not a contribution
 * Copyright (C) 2016 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.
 */

/*
 * Changes from Qualcomm Innovation Center are provided under the following
 * license:
 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
 * SPDX-License-Identifier: BSD-3-Clause-Clear
 */
#include "memtrack.h"

#include <android-base/logging.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>

using vendor::qti::hardware::memtrack::Memtrack;

int main() {
    ABinderProcess_setThreadPoolMaxThreadCount(0);
    ALOGI("Starting memtrack service");
    std::shared_ptr<Memtrack> memtrack = ndk::SharedRefBase::make<Memtrack>();
    const std::string instance = std::string() + Memtrack::descriptor + "/default";
    binder_status_t status = AServiceManager_addService(memtrack->asBinder().get(), instance.c_str());
    CHECK(status == STATUS_OK);
    ABinderProcess_joinThreadPool();
    return EXIT_FAILURE;
}
