ClientSocket.h ClientSocket.cpp

ClientSocket.h

#pragma once

// CClientSocket 命令目标
#include "ClientProDlg.h"
#include "afxsock.h"


class CClientProDlg;

class CClientSocket : public CSocket    //从CSocket类派生一个用于处理接收Socket的类
{

public:
    CClientSocket(CClientProDlg *pdlg);    //获得应用程序的指针
    virtual ~CClientSocket();
    CClientProDlg *m_pDlg;
    virtual void OnReceive(int nErrorCode);
    virtual void OnClose(int nErrorCode);

};

ClientSocket.cpp 

// ClientSocket.cpp : implementation file
//
#include "stdafx.h"
#include "ClientSocket.h"
#include "ClientProDlg.h"

CClientSocket::CClientSocket(CClientProDlg *pdlg)
    : m_pDlg(pdlg)
{
}

CClientSocket::~CClientSocket()
{
}

void CClientSocket::OnReceive(int nErrorCode) 
{
    if(m_pDlg)
    {
        m_pDlg->ReceiveData(this);
    }
    CSocket::OnReceive(nErrorCode);
}
void CClientSocket::OnClose(int nErrorCode)
{
    if(m_pDlg)
    {        
        m_pDlg->ClientDisConnect(this);
    }
    CSocket::OnClose(nErrorCode);
}
// CClientSocket 成员函数

ClientProDlg.h中添加

#include "ClientSocket.h"

void ReceiveData(CClientSocket* socket);

void ClientDisConnect(CClientSocket* socket);

CClientSocket *m_pSocket;