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/*
* Copyright (C) 2009-2014 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef GatewayProtocolHander_H
#define GatewayProtocolHander_H
#include "UDPReaderWriter.h"
#include "DStarDefines.h"
#include <wx/wx.h>
#include <wx/datetime.h>
class CGatewayProtocolHandler {
public:
CGatewayProtocolHandler(const wxString& localAddress, unsigned int localPort);
~CGatewayProtocolHandler();
bool open();
bool writeHeader(const unsigned char* header, wxUint16 id, const in_addr& address, unsigned int port);
bool writeData(const unsigned char* data, unsigned int length, wxUint16 id, wxUint8 seqNo, const in_addr& address, unsigned int port);
NETWORK_TYPE read(wxUint16& id, in_addr& address, unsigned int& port);
unsigned int readHeader(unsigned char* data, unsigned int length);
unsigned int readData(unsigned char* data, unsigned int length, wxUint8& seqNo, unsigned int& errors);
unsigned int readRegister(wxString& name);
void close();
private:
CUDPReaderWriter m_socket;
NETWORK_TYPE m_type;
unsigned char* m_buffer;
unsigned int m_length;
bool readPackets(wxUint16& id, in_addr& address, unsigned int& port);
};
#endif

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