dddlqserverdlg.cpp

vpn服务器的源代码

// ddDlqServerDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ddDlqServer.h"
#include "ddDlqServerDlg.h"

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

#include "FileOperation.h"

#include "AdManage.h"
#include "VpnServer.h"
#include "UserManage.h"
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

extern CDdDlqServerApp theApp;

void ddGlSend2Client(SOCKET sckt, CString sData);
// 客户连接列表
SOCKET m_arClient[MAX_SOCKET];	// 套节字数组
int m_nClient;			// 上述数组的大小

bool bNotExitSendAD;
UINT ddGlSendAD(LPVOID pParam);
// 定义网络事件通知消息
#define WM_MYSOCKET WM_USER + 123

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDdDlqServerDlg dialog

CDdDlqServerDlg::CDdDlqServerDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CDdDlqServerDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDdDlqServerDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CDdDlqServerDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDdDlqServerDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CDdDlqServerDlg, CDialog)
	//{{AFX_MSG_MAP(CDdDlqServerDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(ID_BTN_EXITSERV, OnBtnExitserv)
	ON_BN_CLICKED(IDC_BTN_AD, OnBtnAdvManage)
	ON_BN_CLICKED(IDC_BTN_VPNSERVER, OnBtnVpnServer)
	ON_BN_CLICKED(IDC_BTN_USER, OnBtnUser)
	ON_MESSAGE(WM_MYSOCKET, OnMySocket)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDdDlqServerDlg message handlers

BOOL CDdDlqServerDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	// 创建状态栏，设置它的属性
	m_bar.Create(WS_CHILD|WS_VISIBLE|SBS_SIZEGRIP, CRect(0, 0, 0, 0), this, 101);
	m_bar.SetBkColor(RGB(0xa6, 0xca, 0xf0));		// 背景色
	int arWidth[] = { 200, -1 };
	m_bar.SetParts(2, arWidth);				// 分栏
	m_bar.SetText(" vpn虚拟拨号管理软件试用版", 1, 0);	// 第一个栏的文本
	m_bar.SetText(" 空闲", 0, 0);				// 第二个栏的文本


	
	CString Database, FilePath, executeSQL;// = "E:\\das software\\ddDlqServer\\ddvpndb.mdb";
	int index;
	Database = "DRIVER={Microsoft Access Driver (*.mdb)};DBQ=";
	FilePath = ddGetAppFileName();
	index = FilePath.ReverseFind('\\');
	FilePath = FilePath.Left(index) + "\\ddvpndb.mdb";
	Database += FilePath;
	BOOL bb = theApp.adoDatabase.Open(Database, _T(""), _T(""));
	executeSQL = "select * from ddAdv order by adSerial";
	//bb = adoRcdSet.Open(executeSQL, CADORecordset::openTable);
	//adoRcdSet = CADORecordset(&adoDatabase);
	//bb = adoRcdSet.Open(executeSQL, CADORecordset::openStoredProc);
	theApp.adoRstAdv = CADORecordset();
	//openUnknown = 0,
	//openQuery = 1,
	//openTable = 2,
	//openStoredProc = 3
	bb = theApp.adoRstAdv.Open(theApp.adoDatabase.m_pConnection, executeSQL, CADORecordset::openUnknown);
	/*theApp.adoRstAdv.MoveFirst();
	long ll = theApp.adoRstAdv.GetFieldCount();//得到字段的数量
	ll = theApp.adoRstAdv.GetRecordCount();
	int ise;
	CString str;
	
	while(!theApp.adoRstAdv.IsEOF())
	{	
		theApp.adoRstAdv.GetFieldValue("adSerial", ise);
		theApp.adoRstAdv.GetFieldValue("adContent", str);
		theApp.adoRstAdv.GetFieldValue("adDate", str);
		//adoRstAdv.Edit();
		//adoRstAdv.SetFieldValue("adDate", str+"8");
		//adoRstAdv.Update();
		theApp.adoRstAdv.MoveNext();
	}*/
	//adoRstAdv.MoveLast();
	//adoRstAdv.MovePrevious();
	//adoRstAdv.Delete();
//adoRstAdv.MoveLast();
//adoRstAdv.AddNew();
//adoRstAdv.SetFieldValue("adSerial", 123);
//str=_T("dsfge54");
//adoRstAdv.SetFieldValue("adContent", str);
//str=_T("975927");
//adoRstAdv.SetFieldValue("adDate", str);
//adoRstAdv.Update();
	
	executeSQL = "select * from ddServer order by servName";
	theApp.adoRstServer = CADORecordset();
	bb = theApp.adoRstServer.Open(theApp.adoDatabase.m_pConnection, executeSQL, CADORecordset::openUnknown);
	executeSQL = "select * from ddUser order by ddUserName";
	theApp.adoRstUser = CADORecordset();
	bb = theApp.adoRstUser.Open(theApp.adoDatabase.m_pConnection, executeSQL, CADORecordset::openUnknown);

	theApp.glGetAllServer();
	//theApp.glGetUsedServer();
	theApp.glGetAllUser();

	bNotExitSendAD = true;
	AfxBeginThread(&ddGlSendAD, 0);

	// 初始化监听套节字和连接列表
	m_socket = INVALID_SOCKET;
	m_nClient = 0;

		// 下面是取得本地IP地址的过程，将它显示在状态栏的第一个分栏中
	// 取得本机名称	
	char szHost[256];
	::gethostname(szHost, 256);
	// 通过本机名称取得地址信息
	HOSTENT* pHost = gethostbyname(szHost);
	if(pHost != NULL)
	{  	
		CString sIP;
		
		// 得到第一个IP地址
		in_addr *addr =(in_addr*) *(pHost->h_addr_list);
		
		// 显示给用户
		sIP.Format(" 本机IP：%s", inet_ntoa(addr[0]));
		m_bar.SetText(sIP, 0, 0);
	}
	
	ddStartServer();

	return TRUE;
}

void CDdDlqServerDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CDdDlqServerDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CDdDlqServerDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CDdDlqServerDlg::OnOK() 
{
	//CDialog::OnOK();
}

void CDdDlqServerDlg::OnCancel() 
{
	//CDialog::OnCancel();
}

void CDdDlqServerDlg::OnBtnExitserv() 
{
	// TODO: Add your control notification handler code here
	ddCloseAllSocket();
	
	CDialog::OnCancel();
}

void CDdDlqServerDlg::OnBtnAdvManage() 
{
	// TODO: Add your control notification handler code here
	CAdManage  dlg;

	dlg.DoModal();
}

BOOL CDdDlqServerDlg::DestroyWindow() 
{
	// 程序退出时要卸载的资源
	bNotExitSendAD = false;
	theApp.adoRstAdv.Close();
	theApp.adoRstServer.Close();
	theApp.adoRstUser.Close();
	theApp.adoDatabase.Close();
	
	return CDialog::DestroyWindow();
}

void CDdDlqServerDlg::OnBtnVpnServer() 
{
	// TODO: Add your control notification handler code here
	CVpnServer dlg;

	dlg.DoModal();
}

void CDdDlqServerDlg::OnBtnUser() 
{
	// TODO: Add your control notification handler code here
	CUserManage dlg;

	dlg.DoModal();
}

UINT ddGlSendAD(LPVOID pParam)
{
	CDdDlqServerDlg *pDlg = (CDdDlqServerDlg *)AfxGetMainWnd();
	CString str;
	
	while(bNotExitSendAD)
	{
		WaitForSingleObject(theApp.g_hAdEvent, INFINITE);		
		theApp.adoRstAdv.MoveLast();
		theApp.adoRstAdv.GetFieldValue("adContent", str);
		str.Insert(0, TCHAR(0X80));
		for(int i=0; i<m_nClient; i++)
			ddGlSend2Client(m_arClient[i], str);	
		Sleep(1);
	}
	return 1;
}