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deNetWinsock.hpp

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///////////////////////////////////////////////////////////////////////////////
/// @file deNetWinsock.hpp
///
/// @brief 
///
/// @author trajar
///
/// This file is the intellectual property of Novus Delta, LLC.. Usage of the
/// contents of this file is subject to the Destiny3D Member License which
/// can be found at http://www.destiny3d.com.  Any other usage is prohibited.
///
/// This file is distributed "AS IS" without warranty of any kind.  Novus
/// Delta, LLC. does not guarantee the fitness of the contents of this file
/// for any particular purpose.
///
/// Copyright (C) 2001-2003 Novus Delta, LLC. All Rights Reserved.
///
/// <hr>
///                                 Change History
/// <hr>
///
/// @date Jun 2002
/// @author trajar
/// @remarks Creation
///
///////////////////////////////////////////////////////////////////////////////

#ifndef _DENETWINSOCK_HPP
#define _DENETWINSOCK_HPP

#ifndef     _DENET_HPP
 #include   "deNet.hpp"
#endif

#include    <WINSOCK2.H>

//-------------------------------------------------------------
// int GetWinsockErrorStr( int iError, char * outBuffer )
//-------------------------------------------------------------
DENET_API int GetWinsockErrorStr( int iError, char * outBuffer );

//-------------------------------------------------------------
// int GetHostAddressStr( char * outBuff )
//-------------------------------------------------------------
DENET_API int GetHostName( char * outBuff );

//-------------------------------------------------------------
// DWORD GetAddressFromStr( char * pHost )
//-------------------------------------------------------------
DENET_API DWORD GetAddressFromName( char * pHost );
    
//-------------------------------------------------------------
// DWORD GetHostAddress()
//-------------------------------------------------------------
DENET_API DWORD GetHostAddress(void);

//-------------------------------------------------------------
// DWORD GetHostPort()
//-------------------------------------------------------------
DENET_API DWORD GetHostPort(void);

//-------------------------------------------------------------
// deNetAddress GetHostNetAddress(void)
//-------------------------------------------------------------
DENET_API deNetAddress GetHostNetAddress(void);

class   deTCPConnection;
class   deTCPConnectionBin;

// struct for overlapped I/O requests
class deTCPOVERLAPPED
{
public:

    deTCPOVERLAPPED(void)
    {
        hSocket         = NULL;
        dwOrgSize       = 0;
        dwFlags         = 0;
        iNumBuffers     = 0;
        bSuccessful     = false;
        bCompleted      = false;
        iNetMsgID       = (WORD)-1;
    }

    ~deTCPOVERLAPPED(void)  { }

    WORD                    iNetMsgID;
    WSAOVERLAPPED           wsOverlapped;
    SOCKET                  hSocket;
    deTCPConnection *       pConn;
    deTCPConnectionBin *    pBin;
    DWORD                   dwOrgSize;
    DWORD                   dwFlags;
    WSABUF                  Buffer;
    int                     iNumBuffers;
    bool                    bSuccessful;
    bool                    bCompleted;
};


#endif

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