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deTCPConnection.hpp

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///////////////////////////////////////////////////////////////////////////////
/// @file deTCPConnection.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 _DETCPCONNECTION_HPP
#define _DETCPCONNECTION_HPP

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

#ifdef      _DENETWINSOCK_HPP
 #include   "deNetWinsock.hpp"
#endif

#ifndef     _DECONNECTION_HPP
 #include   "deConnection.hpp"
#endif

#include    <VECTOR>
typedef     std::vector< deTCPOVERLAPPED* > aPendingTCPSends;

typedef class DENET_API deTCPConnection : public deConnection
{
    friend class deTCPConnectionProvider;

public:
    deTCPConnection(void);
    virtual ~deTCPConnection(void);

    struct TCPConnectionInfo
    {   
        GROUP           gGroup;
        WSAEVENT        hEvent;
        SOCKET          hSocket;
        SOCKADDR_IN     address;
    };

    const   TCPConnectionInfo&  GetConnectionInfo(void)     const   { return m_ConnectionInfo; }

    void                ReleasePendingTCPSend( deTCPOVERLAPPED * pOver );

protected:

    virtual eNetError   OnAttemptReset( DWORD dwFlags = NULL );
    virtual eNetError   OnBindAsServer( DWORD dwFlags = NULL );
    virtual eNetError   OnRecieve( DWORD dwFlags = NULL );
    virtual eNetError   OnConnectTo( deNetAddress * pAddress );
    virtual eNetError   OnSend( WORD pNetMsgID, const void * pBuff, DWORD iSize, DWORD dwFlags = NULL );    
    virtual eNetError   OnDisconnect( DWORD dwFlags = NULL );
    
private:

    aPendingTCPSends    m_aPendingTCPSends;
    TCPConnectionInfo   m_ConnectionInfo;

} deTCPConnection, *pdeTCPConnection;

#endif

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