receivesocket.cpp

Visual_C++.NET精彩案例237.rar

// ReceiveSocket.cpp : 实现文件
//

#include "stdafx.h"
#include "net.h"
#include "ReceiveSocket.h"
#include "netview.h"
#include "msg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


// CReceiveSocket

CReceiveSocket::CReceiveSocket(CNetView* pView)
{	//m_pDoc = pDoc;
	m_pView=pView;
	m_pFile = NULL;
	m_pArchiveIn = NULL;
	m_pArchiveOut = NULL;
}


CReceiveSocket::~CReceiveSocket()
{
	if (m_pArchiveOut != NULL)
		delete m_pArchiveOut;

	if (m_pArchiveIn != NULL)
		delete m_pArchiveIn;

	if (m_pFile != NULL)
		delete m_pFile;
}


.
#if 0
BEGIN_MESSAGE_MAP(CReceiveSocket, CSocket)
	//{{AFX_MSG_MAP(CReceiveSocket)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
#endif	// 0


// CReceiveSocket 成员函数

void CReceiveSocket::OnReceive(int nErrorCode) 
{
	
	m_pView->ReceiveData(this);//处理接收数据
	m_pView->pp_Socket=this;
	CSocket::OnReceive(nErrorCode);
}

void CReceiveSocket::Initialize()
{
	///将CSocket与文件句柄、归档对象连接起来
	m_pFile = new CSocketFile(this);
	m_pArchiveIn = new CArchive(m_pFile,CArchive::load);
	m_pArchiveOut = new CArchive(m_pFile,CArchive::store);
}

void CReceiveSocket::OnAccept(int nErrorCode) 
{
	
//	m_pDoc->ProcessPendingAccept();

	CSocket::OnAccept(nErrorCode);
}

void CReceiveSocket::OnSend(int nErrorCode) 
{
	
	
	CSocket::OnSend(nErrorCode);
}

void CReceiveSocket::Abort()
{
	if(!m_pArchiveOut==NULL)
	{
		//安全关闭、删除ar
		m_pArchiveOut->Abort();
		delete	m_pArchiveOut;
		m_pArchiveOut=NULL;
	}
}

BOOL CReceiveSocket::SendMsg(CMsg *pMsg)
{
	if(!m_pArchiveOut==NULL)
	{
		pMsg->Serialize(*m_pArchiveOut);
		m_pArchiveOut->Flush();
		return TRUE;
	}
	return FALSE;
}

BOOL CReceiveSocket::ReceiveMsg(CMsg *pMsg)
{
	if(!m_pArchiveIn==NULL)
	{
		pMsg->Serialize(*m_pArchiveIn);
		m_pArchiveIn->Flush();
		return TRUE;
	}
	return FALSE;
}