computerinfo.cpp

该源代码实现了局域网内的信息传递、文件传输

// ComputerInfo.cpp : implementation file
//

#include "stdafx.h"
#include "BQQ.h"
#include "ComputerInfo.h"

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

/////////////////////////////////////////////////////////////////////////////
// CComputerInfo dialog


CComputerInfo::CComputerInfo(CWnd* pParent /*=NULL*/)
	: CDialog(CComputerInfo::IDD, pParent)
{
	//{{AFX_DATA_INIT(CComputerInfo)
	m_Name = _T("");
	m_CompName = _T("");
	m_Remark = _T("");
	IPAddr == _T("");
	//}}AFX_DATA_INIT
}


void CComputerInfo::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CComputerInfo)
	DDX_Control(pDX, IDC_IPADDRESS, m_IPCtrl);
	DDX_Text(pDX, IDC_HSNAME, m_Name);
	DDX_Text(pDX, IDC_COMPUETNAME, m_CompName);
	DDX_Text(pDX, IDC_REMARK, m_Remark);
	DDV_MaxChars(pDX, m_Remark, 255);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CComputerInfo, CDialog)
	//{{AFX_MSG_MAP(CComputerInfo)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CComputerInfo message handlers

BOOL CComputerInfo::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	unsigned long	ipAddr=inet_addr(IPAddr.GetBuffer(IPAddr.GetLength()));
	IPAddr.ReleaseBuffer();
	m_IPCtrl.SetAddress(ntohl(ipAddr));
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CComputerInfo::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();
	if(m_CompName.IsEmpty() || m_Name.IsEmpty())
	{
		MessageBox("机器名及姓名不能为空","提示",MB_OK);
		return;
	}
	if(m_CompName.FindOneOf("$")>=0||m_CompName.FindOneOf("@")>=0||m_Name.FindOneOf("$")>=0||m_Name.FindOneOf("@")>=0||m_Remark.FindOneOf("@")>=0||m_Remark.FindOneOf("$")>=0)
	{
		MessageBox("输入字符不能包括@和$","提示",MB_OK);
		return;
	}
	DWORD dwIPAddress;
	m_IPCtrl.GetAddress(dwIPAddress);
	IPAddr.Format("%d.%d.%d.%d",
        HIBYTE(HIWORD(dwIPAddress)),
        LOBYTE(HIWORD(dwIPAddress)),
        HIBYTE(LOWORD(dwIPAddress)),
        LOBYTE(LOWORD(dwIPAddress)));
	if(IPAddr =="0.0.0.0")
		IPAddr ="";
	CDialog::OnOK();
}