mysocket.cpp

多线程文件传输。分5个线程发送

// MySocket.cpp : implementation file
//

#include "stdafx.h"
#include "FileTransferClient.h"
#include "MySocket.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMySocket
CMySocket::CMySocket():Thdidx(0)
{
}

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

/////////////////////////////////////////////////////////////////////////////
// CMySocket member functions
//OnConnect重载函数
void CMySocket::OnConnect(int nErrorCode) 
{
	// TODO: Add your specialized code here and/or call the base class
	static int File_Socket_Connected=0;
	if(nErrorCode==0)
	{
		Thdidx=++File_Socket_Connected;
		this->AsyncSelect(FD_READ|FD_WRITE|FD_CLOSE);
		if(File_Socket_Connected==NumOfThread)
		{
			File_Socket_Connected=0;
			AfxMessageBox("Connect success");
		}
	}
	CAsyncSocket::OnConnect(nErrorCode);
}
//OnReceive重载函数
void CMySocket::OnReceive(int nErrorCode) 
{
	// TODO: Add your specialized code here and/or call the base class
	//设置文件接收事件对象，通知线程可以接收数据
	SetEvent(hMessageCome[Thdidx-1]);
	CAsyncSocket::OnReceive(nErrorCode);
}