sdl/PlatformNetwork.h

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//* -*- mode:C++; tab-width:4; c-basic-offset:4; indent-tabs-mode:nil -*- */
//    Name:       src/devices/PNetwork.h
//    Purpose:    Class for handling network communication (tcpip)
//    Author:     Shane T. Mueller, Ph.D.
//    Copyright:  (c) 2006-2026  Shane T. Mueller <smueller@obereed.net>
//    License:    GPL 2
//
//
//
//     This file is part of the PEBL project.
//
//    PEBL 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.
//
//    PEBL 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 PEBL; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#ifndef __PLATFORM_NETWORK_H__
#define __PLATFORM_NETWORK_H__
 
 
#if defined(PEBL_NETWORK)
 
#if defined(PEBL_OSX)
#include "SDL.h"
#include "SDL_net.h"
#else
#include "SDL.h"
#include "SDL_net.h"
#endif
#include "../../devices/PNetwork.h"
 
class PlatformNetwork: public PNetwork
{
 
public:
 
 
    PlatformNetwork();
 
    virtual ~PlatformNetwork();
 
 
    virtual void Init();
 
    virtual void SetHostIP(unsigned int);
    virtual void SetPort(unsigned int);
    virtual void SetHostName(std::string hostname);
 
    // virtual void RetrievePeerIPAddress();
    virtual Variant GetMyIPAddress();
    virtual Variant GetIPAddress();
 
 
    virtual void Open();
    virtual bool CheckForConnection();
    virtual bool CreateListener();
    virtual bool Accept(int mstimeout);
    virtual bool Accept();
    virtual void Close();
 
 
    virtual bool SendString(std::string message);
    virtual bool SendByte(int byte);
 
    virtual std::string Receive(int length);
 
 
protected:
 
 
    virtual Variant ConvertAddress(IPaddress* address);
 
    //Inheritable printing Method.
    virtual std::ostream& SendToStream(std::ostream& out)const;
 
private:
 
 
        //pointer to a TCPSocket object used by SDL_net.
        IPaddress * mAddress;  //Address I'm connected to
    IPaddress * mMyAddress; //My address (if known)
        TCPsocket  mSocket;
    TCPsocket mListener; //Listening socket
 
 
};
 
#endif
#endif