platform_system_core/fingerprintd/fingerprintd.cpp

/*
 * Copyright (C) 2015 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.
 */

#define LOG_TAG "fingerprintd"

#include <android/log.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
#include <binder/PermissionCache.h>
#include <hardware/hardware.h>
#include <hardware/fingerprint.h>
#include <hardware/hw_auth_token.h>
#include <keystore/IKeystoreService.h>
#include <keystore/keystore.h> // for error codes
#include <utils/Log.h>
#include <utils/String16.h>

#include "FingerprintDaemonProxy.h"

int main() {
    ALOGI("Starting " LOG_TAG);
    android::sp<android::IServiceManager> serviceManager = android::defaultServiceManager();
    android::sp<android::FingerprintDaemonProxy> proxy =
            android::FingerprintDaemonProxy::getInstance();
    android::status_t ret = serviceManager->addService(
            android::FingerprintDaemonProxy::descriptor, proxy);
    if (ret != android::OK) {
        ALOGE("Couldn't register " LOG_TAG " binder service!");
        return -1;
    }

    /*
     * We're the only thread in existence, so we're just going to process
     * Binder transaction as a single-threaded program.
     */
    android::IPCThreadState::self()->joinThreadPool();
    ALOGI("Done");
    return 0;
}