doc.cpp

中间件编程,该程序用于传输客户端数据到服务器,可运行于WINDOWS2000,2003,XP,98等系统

// doc.cpp : implementation of the CClientDoc class
//

#include "stdafx.h"
#include "client.h"
#include "view.h"
#include "doc.h"

#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CClientDoc

IMPLEMENT_DYNCREATE(CClientDoc, CDocument)

BEGIN_MESSAGE_MAP(CClientDoc, CDocument)
	//{{AFX_MSG_MAP(CClientDoc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CClientDoc construction/destruction

CClientDoc::CClientDoc()
{
	// TODO: add one-time construction code here
}

CClientDoc::~CClientDoc()
{
}

BOOL CClientDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CClientDoc serialization

void CClientDoc::Serialize(CArchive& ar)
{
	POSITION pos=GetFirstViewPosition();
	CClientView *View=(CClientView *)GetNextView(pos);
	if (ar.IsStoring())
	{
		View->SaveData(ar);
	}
	else
	{
		View->LoadData(ar);
	}
}

/////////////////////////////////////////////////////////////////////////////
// CClientDoc diagnostics

#ifdef _DEBUG
void CClientDoc::AssertValid() const
{
	CDocument::AssertValid();
}

void CClientDoc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CClientDoc commands
void CClientDoc::DeleteContents() 
{
	POSITION pos=GetFirstViewPosition();
	CClientView *View=(CClientView *)GetNextView(pos);
	if(View!=NULL)
		View->ResetContent();	
	CDocument::DeleteContents();
}