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/*
* Copyright (c) 2011 Remko Tronçon
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#pragma once
#include <boost/optional.hpp>
#include <Swiften/Network/NATPortMapping.h>
namespace Swift {
class NATTraversalInterface {
public:
virtual ~NATTraversalInterface();
virtual bool isAvailable() = 0;
virtual boost::optional<HostAddress> getPublicIP() = 0;
virtual boost::optional<NATPortMapping> addPortForward(int localPort, int publicPort) = 0;
virtual bool removePortForward(const NATPortMapping&) = 0;
};
}
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