mirror of
https://github.com/zerotier/ZeroTierOne.git
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67 lines
1.3 KiB
C++
67 lines
1.3 KiB
C++
/*
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* Copyright (c)2019 ZeroTier, Inc.
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file in the project's root directory.
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*
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* Change Date: 2023-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2.0 of the Apache License.
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*/
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/****/
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#ifdef ZT_USE_MINIUPNPC
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#ifndef ZT_PORTMAPPER_HPP
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#define ZT_PORTMAPPER_HPP
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#include <vector>
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#include "../node/Constants.hpp"
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#include "../node/InetAddress.hpp"
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#include "../node/Mutex.hpp"
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#include "Thread.hpp"
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/**
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* How frequently should we refresh our UPNP/NAT-PnP/whatever state?
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*/
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#define ZT_PORTMAPPER_REFRESH_DELAY 300000
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namespace ZeroTier {
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class PortMapperImpl;
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/**
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* UPnP/NAT-PnP port mapping "daemon"
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*/
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class PortMapper
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{
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friend class PortMapperImpl;
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public:
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/**
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* Create and start port mapper service
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*
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* @param localUdpPortToMap Port we want visible to the outside world
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* @param name Unique name of this endpoint (based on ZeroTier address)
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*/
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PortMapper(int localUdpPortToMap,const char *uniqueName);
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~PortMapper();
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/**
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* @return All current external mappings for our port
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*/
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std::vector<InetAddress> get() const;
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private:
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PortMapperImpl *_impl;
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};
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} // namespace ZeroTier
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#endif
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#endif // ZT_USE_MINIUPNPC
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