RealSocket.h

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/*
    mySocket, RealSocket
    Copyright (C) 2006  Kornel Csernai <csko@csko.hu>

    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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
#ifndef REALSOCKET_H
#define REALSOCKET_H

#include <Socket.h>
#include <iostream>
#include <string>

using namespace std;

class RealSocket : public Socket { /* finished, do not inherit this class! */

  friend class SocketHandler;
  friend class ConnectSocket;

  public:

    RealSocket(socket_t _sock);
    string GetReadBuf();
    int GetReadLen();
    string GetWriteBuf();
    int GetWriteLen();

    void Write(string str);
    bool IsConnected();

  private:

    int WriteBuffer(string writeval);
    int WriteBuffer(void* writeval, int writelen);
    int WriteBuffer(char* writeval);
    int Read(string& readval);
    int Read(void* readval, int readlen);
//    int readfrom(void* readval, int readlen, struct sockaddr* from, socklen_t* fromlen);

    void OnRead();
    void OnWrite();
    void OnConnectionError(); // not used yet

    virtual void __OnConnClosed() {}
    virtual void __OnConnected() {}
    virtual void __OnRead() = 0;
    virtual void __OnClose() = 0;
    virtual void __OnReadError() = 0;

    string ReadBuf;
    string WriteBuf;
    int ReadLen;
    int WriteLen;
        
  };

RealSocket* operator<<(RealSocket* _socket, string str);
RealSocket* operator+=(RealSocket* _socket, string str);

#endif