WinpcapPacketInterface.h

//
// Copyright (c) 2005 L.M.Witek
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from
// the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
//    claim that you wrote the original software. If you use this software
//    in a product, an acknowledgment in the product documentation would be
//    appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
//    be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//


#pragma once

#include "IRawPacketInterface.h"
#include "neo\RefPtr.h"
#include "packet\PacketInterface.h"

class WinpcapPacketInterface : public IRawPacketInterface
{
    private:
		packet::PacketInterface m_packetif;
        net::InetAddress m_target;
        net::InetAddress m_source;
        net::InetAddress m_gateway;
		net::InetAddress m_overridegateway;
		net::InetAddress m_destination;
		packet::EthernetAddress m_sourceMAC;
		packet::EthernetAddress m_destinationMAC;
		packet::EthernetHeader m_ethernetHeader;


    public:
        WinpcapPacketInterface();

		virtual void overrideGateway (net::InetAddress gwaddress);
        virtual void initialise (net::InetAddress target);
        virtual net::InetAddress getSourceAddress ();
        virtual void sendPacket (const char *buffer, int len);
        virtual bool recPacket (neo::MemoryBlock& buffer, net::InetAddress& from, int timeout);

        virtual ~WinpcapPacketInterface(void);
};