/*

* Copyright (C) 2008 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 <errno.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <android-base/logging.h>

#include <sysutils/NetlinkEvent.h>

#include "NetlinkHandler.h"

#include "VolumeManager.h"

NetlinkHandler::NetlinkHandler(int listenerSocket) : NetlinkListener(listenerSocket) {}

NetlinkHandler::~NetlinkHandler() {}

int NetlinkHandler::start() {

return this->startListener();

}

void NetlinkHandler::onEvent(NetlinkEvent* evt) {

VolumeManager* vm = VolumeManager::Instance();

const char* subsys = evt->getSubsystem();

if (!subsys) {

LOG(WARNING) << "No subsystem found in netlink event";

return;

}

if (std::string(subsys) == "block") {

vm->handleBlockEvent(evt);

}

}