msg.cpp

一个简易的聊天室程序

// msg.cpp : implementation of the CMsg class
//
// This is a part of the Microsoft Foundation Classes C++ library.
// Copyright (C) 1992-1998 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Foundation Classes Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// Microsoft Foundation Classes product.

#include "stdafx.h"
#include "msg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMsg

IMPLEMENT_DYNCREATE(CMsg, CObject)

/////////////////////////////////////////////////////////////////////////////
// CMsg construction/destruction

CMsg::CMsg()
{
	Init();
}

CMsg::~CMsg()
{
}

/////////////////////////////////////////////////////////////////////////////
// CMsg Operations

void CMsg::Init()
{
	m_hSocket = 0;

	code = 0;
	m_bClose = FALSE;
	m_strText = _T("");
	m_msgList.RemoveAll();
	m_chattersList.RemoveAll();

	m_chattersListPtr.RemoveAll();

	m_dwMask = 0;
	m_dwEffects = 0;
	m_yHeight = 0;
	m_yOffset = 0;
	m_crTextColor = 0;
	m_bCharSet = 0;
	m_bPitchAndFamily = 0;
	m_szFaceName = "";

}

/////////////////////////////////////////////////////////////////////////////
// CMsg serialization

void CMsg::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		ar <<   (WORD)m_bClose;
		ar <<   m_strText;
		ar <<   code;

		ar <<   m_hSocket;

		ar <<	m_dwMask;
		ar <<	m_dwEffects;
		ar <<	m_yHeight;
		ar <<	m_yOffset;
		ar <<	m_crTextColor;
		ar <<	m_bCharSet;
		ar <<	m_bPitchAndFamily;
		ar <<	m_szFaceName;	
	
	}
	else
	{

		WORD wd;
		ar >> wd;
		m_bClose = (BOOL)wd;
		ar >> m_strText;
		ar >> (UINT)code;

		m_hSocket = (SOCKET)wd;
		ar >> m_hSocket;

		m_dwMask = (DWORD)wd;
		ar >>	m_dwMask;
		m_dwEffects = (DWORD)wd;
		ar >>	m_dwEffects;
		m_yHeight = (LONG)wd;
		ar >>	m_yHeight;
		m_yOffset = (LONG)wd;
		ar >>	m_yOffset;
		m_crTextColor = (COLORREF)wd;
		ar >>	m_crTextColor;
		m_bCharSet = (BYTE)wd;
		ar >>	m_bCharSet;
		m_bPitchAndFamily = (BYTE)wd;
		ar >>	m_bPitchAndFamily;
		ar >>	m_szFaceName;	
	
	}
	m_msgList.Serialize(ar);
	m_chattersList.Serialize(ar);
	
	m_chattersListPtr.Serialize(ar);
}

/////////////////////////////////////////////////////////////////////////////
// CMsg diagnostics

#ifdef _DEBUG
void CMsg::AssertValid() const
{
	CObject::AssertValid();
}

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