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/*
* 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.
*/
#ifndef _NETLINKMANAGER_H
#define _NETLINKMANAGER_H
#include <sysutils/SocketListener.h>
#include <sysutils/NetlinkListener.h>
class NetlinkHandler;
class NetlinkManager {
private:
static NetlinkManager *sInstance;
private:
SocketListener *mBroadcaster;
NetlinkHandler *mUeventHandler;
NetlinkHandler *mRouteHandler;
NetlinkHandler *mQuotaHandler;
NetlinkHandler *mIfaceIdleTimerHandler;
int mUeventSock;
int mRouteSock;
int mQuotaSock;
public:
virtual ~NetlinkManager();
int start();
int stop();
void setBroadcaster(SocketListener *sl) { mBroadcaster = sl; }
SocketListener *getBroadcaster() { return mBroadcaster; }
static NetlinkManager *Instance();
/* This is the nflog group arg that the xt_quota2 neftiler will use. */
static const int NFLOG_QUOTA_GROUP;
/* This is the group that the xt_IDLETIMER netfilter will use. */
static const int IDLETIMER_GROUP;
private:
NetlinkManager();
NetlinkHandler* setupSocket(int *sock, int netlinkFamily, int groups,
int format);
};
#endif