udpsock.cpp

来自「MDF监控源码2」· C++ 代码 · 共 52 行

// UDPSock.cpp : implementation file
//

#include "stdafx.h"
#include "MDF.h"
#include "UDPSock.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CUDPSock

//##ModelId=44B6F88301F5
CUDPSock::CUDPSock()
{
}

//##ModelId=44B6F88301F6
CUDPSock::~CUDPSock()
{
}


// Do not edit the following lines, which are needed by ClassWizard.
#if 0
BEGIN_MESSAGE_MAP(CUDPSock, CAsyncSocket)
	//{{AFX_MSG_MAP(CUDPSock)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
#endif	// 0

/////////////////////////////////////////////////////////////////////////////
// CUDPSock member functions

//##ModelId=44B6F88301F8
void CUDPSock::OnReceive(int nErrorCode) 
{
	// TODO: Add your specialized code here and/or call the base class
	CString strIp ;
	char buf[1024] ;
	sockaddr_in EQIp ;
	int len = sizeof(EQIp) ;
	int ret = recvfrom( this->m_hSocket,buf, sizeof(buf),0,(sockaddr*)&EQIp,&len) ;
	strIp = inet_ntoa(EQIp.sin_addr) ;

	CAsyncSocket::OnReceive(nErrorCode);
}