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99 lines
1.9 KiB
C++
99 lines
1.9 KiB
C++
/*
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* Copyright (c) 2013-2020, The PurpleI2P Project
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*
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* This file is part of Purple i2pd project and licensed under BSD3
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*
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* See full license text in LICENSE file at top of project tree
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*/
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#ifndef __UPNP_H__
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#define __UPNP_H__
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#ifdef USE_UPNP
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#include <string>
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#include <thread>
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#include <condition_variable>
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#include <mutex>
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#include <memory>
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#include <miniupnpc/miniwget.h>
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#include <miniupnpc/miniupnpc.h>
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#include <miniupnpc/upnpcommands.h>
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#include <miniupnpc/upnperrors.h>
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#include <boost/asio.hpp>
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namespace i2p
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{
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namespace transport
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{
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const int UPNP_RESPONSE_TIMEOUT = 2000; // in milliseconds
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enum
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{
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UPNP_IGD_NONE = 0,
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UPNP_IGD_VALID_CONNECTED = 1,
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UPNP_IGD_VALID_NOT_CONNECTED = 2,
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UPNP_IGD_INVALID = 3
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};
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class UPnP
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{
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public:
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UPnP ();
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~UPnP ();
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void Close ();
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void Start ();
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void Stop ();
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private:
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void Discover ();
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int CheckMapping (const char* port, const char* type);
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void PortMapping ();
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void TryPortMapping (std::shared_ptr<i2p::data::RouterInfo::Address> address);
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void CloseMapping ();
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void CloseMapping (std::shared_ptr<i2p::data::RouterInfo::Address> address);
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void Run ();
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std::string GetProto (std::shared_ptr<i2p::data::RouterInfo::Address> address);
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private:
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bool m_IsRunning;
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std::unique_ptr<std::thread> m_Thread;
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std::condition_variable m_Started;
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std::mutex m_StartedMutex;
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boost::asio::io_service m_Service;
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boost::asio::deadline_timer m_Timer;
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bool m_upnpUrlsInitialized = false;
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struct UPNPUrls m_upnpUrls;
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struct IGDdatas m_upnpData;
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// For miniupnpc
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struct UPNPDev * m_Devlist = 0;
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char m_NetworkAddr[64];
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char m_externalIPAddress[40];
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};
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}
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}
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#else // USE_UPNP
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namespace i2p {
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namespace transport {
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/* class stub */
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class UPnP {
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public:
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UPnP () {};
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~UPnP () {};
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void Start () { LogPrint(eLogWarning, "UPnP: this module was disabled at compile-time"); }
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void Stop () {};
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};
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}
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}
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#endif // USE_UPNP
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#endif // __UPNP_H__
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