regnetsetdlg.cpp

基于TCP的局域网多用户通信、文件传送程序详解

// RegNetSet.cpp : implementation file
//

#include "stdafx.h"
#include "wbQQClient.h"
#include "RegNetSetDlg.h"

#include "WbQQClientDlg.h"
#include "RegWizard.h"

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

bool CRegNetSetDlg::bRegSuc = false;

/////////////////////////////////////////////////////////////////////////////
// CRegNetSetDlg property page

IMPLEMENT_DYNCREATE(CRegNetSetDlg, CPropertyPage)

CRegNetSetDlg::CRegNetSetDlg() : CPropertyPage(CRegNetSetDlg::IDD)
{	
	//{{AFX_DATA_INIT(CRegNetSetDlg)
	m_nPort = 0;
	m_IPAddr = _T("");
	m_IPAddrChat = _T("");
	m_nPortChat = 0;
	//}}AFX_DATA_INIT
}

CRegNetSetDlg::~CRegNetSetDlg()
{
}

void CRegNetSetDlg::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRegNetSetDlg)
	DDX_Text(pDX, IDC_EDIT_REG_PORT, m_nPort);
	DDV_MinMaxInt(pDX, m_nPort, 0, 65535);
	DDX_Text(pDX, IDC_EDIT_IPADDR, m_IPAddr);
	DDX_Text(pDX, IDC_EDIT_CHAT_IPADDR, m_IPAddrChat);
	DDX_Text(pDX, IDC_EDIT_CHAT_PORT, m_nPortChat);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CRegNetSetDlg, CPropertyPage)
	//{{AFX_MSG_MAP(CRegNetSetDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRegNetSetDlg message handlers

BOOL CRegNetSetDlg::OnSetActive() 
{
	// TODO: Add your specialized code here and/or call the base class
	CPropertySheet* psheet = (CPropertySheet*) GetParent();   
	psheet->SetWizardButtons(PSWIZB_FINISH);
	psheet->SetFinishText("完成");

	
	return CPropertyPage::OnSetActive();
}

BOOL CRegNetSetDlg::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();
	
	// TODO: Add extra initialization here
	InitNetSet();
	UpdateData(false);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

BOOL CRegNetSetDlg::OnWizardFinish() 
{
	// TODO: Add your specialized code here and/or call the base class
	UpdateData(true);
	SaveNetSet();

	if (Register())
	{
		SetRegTrue();
	}
	else
	{
		SetRegFalse();
	}
	return CPropertyPage::OnWizardFinish();
}

bool CRegNetSetDlg::Register()
{
	CRegWizard *pWiz = (CRegWizard*)GetParent();
	return pWiz->Register();
}

void CRegNetSetDlg::OnCancel() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	CPropertyPage::OnCancel();
}

void CRegNetSetDlg::SetRegTrue()	//静态函数，设置表态变量bRegSuc
{
	bRegSuc = true;
}

void CRegNetSetDlg::SetRegFalse()	//静态函数，设置表态变量bRegSuc
{
	bRegSuc = false;
}

bool CRegNetSetDlg::SaveNetSet()	//保存网络设置
{
	CString fileName;
	fileName.Format(".\\data\\netset.cfg");
	FILE *pFile;
	if ((pFile = fopen(fileName, "w")) != NULL)
	{
		fprintf(pFile, "%s,%d,%s,%d", m_IPAddr, m_nPort,
			m_IPAddrChat, m_nPortChat);
		fclose(pFile);
	}
	
	return true;
}

bool CRegNetSetDlg::InitNetSet()	//读取网络设置并初始化
{
	CString fileName;
	fileName.Format(".\\data\\netset.cfg");
	FILE *pFile;
	if ((pFile = fopen(fileName, "r")) != NULL)
	{
		char ch = 's';
		char IPAddr[20];
		char port[10];
		char IPAddrChat[20];
		char portChat[10];

		for (int i=0; ch != ','; i++)
		{
			ch = fgetc(pFile);
			IPAddr[i] = ch;
		}
		IPAddr[--i] = '\0';
		m_IPAddr.Format(IPAddr);

		ch = 's';
		for (i=0; ch != ','; i++)
		{
			ch=fgetc(pFile);
			port[i] = ch;
		}
		port[--i] = '\0';
		m_nPort = atoi(port);

		ch = 's';
		for (i=0; ch != ','; i++)
		{
			ch = fgetc(pFile);
			IPAddrChat[i] = ch;
		}
		IPAddrChat[--i] = '\0';
		m_IPAddrChat.Format(IPAddrChat);

		ch = 's';
		for (i=0; !feof(pFile); i++)
		{
			portChat[i] = fgetc(pFile);
		}
		portChat[--i] = '\0';
		m_nPortChat = atoi(portChat);

		fclose(pFile);
	}
	else
	{
		m_IPAddr = "127.0.0.1";
		m_nPort = 1975;
		m_IPAddrChat = "127.0.0.1";
		m_nPortChat = 1976;
	}
	return true;
}