DatagramPart.h

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//
// DatagramPart.h
//
// Copyright (c) Shareaza Development Team, 2002-2005.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza 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.
//
// Shareaza 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 Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#if !defined(AFX_DATAGRAMPART_H__293C0502_E9B1_4C85_9E8C_9C641318B939__INCLUDED_)
#define AFX_DATAGRAMPART_H__293C0502_E9B1_4C85_9E8C_9C641318B939__INCLUDED_

#pragma once

class CBuffer;
class CG2Packet;


class CDatagramOut
{
// Construction
public:
        CDatagramOut();
        virtual ~CDatagramOut();

// Attributes
public:
        CDatagramOut*   m_pNextHash;
        CDatagramOut**  m_pPrevHash;
        CDatagramOut*   m_pNextTime;
        CDatagramOut*   m_pPrevTime;
public:
        SOCKADDR_IN             m_pHost;
        WORD                    m_nSequence;
        CBuffer*                m_pBuffer;
        LPVOID                  m_pToken;
        BOOL                    m_bCompressed;
        DWORD                   m_nPacket;
        BYTE                    m_nCount;
        BYTE                    m_nAcked;
        DWORD*                  m_pLocked;
        BYTE                    m_nLocked;
        DWORD                   m_tSent;

// Operations
public:
        void    Create(SOCKADDR_IN* pHost, CG2Packet* pPacket, WORD nSequence, CBuffer* pBuffer, BOOL bAck);
        BOOL    GetPacket(DWORD tNow, BYTE** ppPacket, DWORD* pnPacket, BOOL bResend);
        BOOL    Acknowledge(BYTE nPart);

};

#endif // !defined(AFX_DATAGRAMPART_H__293C0502_E9B1_4C85_9E8C_9C641318B939__INCLUDED_)

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