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/*
* Copyright (C) 2012 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 _IDLETIMER_CONTROLLER_H
#define _IDLETIMER_CONTROLLER_H
#include <stdint.h>
#include "NetdConstants.h"
class IdletimerController {
public:
IdletimerController();
virtual ~IdletimerController();
int addInterfaceIdletimer(const char *iface, uint32_t timeout,
const char *classLabel);
int removeInterfaceIdletimer(const char *iface, uint32_t timeout,
const char *classLabel);
bool setupIptablesHooks();
static const char* LOCAL_RAW_PREROUTING;
static const char* LOCAL_MANGLE_POSTROUTING;
std::mutex lock;
private:
enum IptOp { IptOpAdd, IptOpDelete };
int runIpxtablesCmd(int argc, const char **cmd);
int modifyInterfaceIdletimer(IptOp op, const char *iface, uint32_t timeout,
const char *classLabel);
friend class IdletimerControllerTest;
static int (*execIptablesRestore)(IptablesTarget, const std::string&);
};
#endif
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