/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _IDLETIMER_CONTROLLER_H
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#define _IDLETIMER_CONTROLLER_H
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#include <stdint.h>
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#include "NetdConstants.h"
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class IdletimerController {
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public:
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IdletimerController();
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virtual ~IdletimerController();
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int addInterfaceIdletimer(const char *iface, uint32_t timeout,
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const char *classLabel);
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int removeInterfaceIdletimer(const char *iface, uint32_t timeout,
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const char *classLabel);
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bool setupIptablesHooks();
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static const char* LOCAL_RAW_PREROUTING;
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static const char* LOCAL_MANGLE_POSTROUTING;
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std::mutex lock;
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private:
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enum IptOp { IptOpAdd, IptOpDelete };
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int runIpxtablesCmd(int argc, const char **cmd);
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int modifyInterfaceIdletimer(IptOp op, const char *iface, uint32_t timeout,
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const char *classLabel);
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friend class IdletimerControllerTest;
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static int (*execIptablesRestore)(IptablesTarget, const std::string&);
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};
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#endif
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