znetserverdlg.cpp

iocp vc例子,自己是学DELPHI

// ZNetServerDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ZNetServer.h"
#include "ZNetServerDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

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()

/////////////////////////////////////////////////////////////////////////////
// CZNetServerDlg dialog

CZNetServerDlg::CZNetServerDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CZNetServerDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CZNetServerDlg)
	m_nPort = 0;
	m_nCmd = 0;
	m_strFileList = _T("");
	m_lParam = 0;
	m_wParam = 0;
	m_strServer = _T("");
	m_nServerPort = 0;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CZNetServerDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CZNetServerDlg)
	DDX_Control(pDX, IDC_LIST_CLIENT, m_lcClient);
	DDX_Text(pDX, IDC_EDIT_PORT, m_nPort);
	DDX_Text(pDX, IDC_EDIT_CMD, m_nCmd);
	DDX_Text(pDX, IDC_EDIT_FILE_LIST, m_strFileList);
	DDX_Text(pDX, IDC_EDIT_LPARAM, m_lParam);
	DDX_Text(pDX, IDC_EDIT_WPARAM, m_wParam);
	DDX_Text(pDX, IDC_EDIT_SERVER, m_strServer);
	DDX_Text(pDX, IDC_EDIT_SERVER_PORT, m_nServerPort);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CZNetServerDlg, CDialog)
	//{{AFX_MSG_MAP(CZNetServerDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_BUTTON5, OnButton5)
	ON_BN_CLICKED(IDC_BUTTON6, OnButton6)
	ON_BN_CLICKED(IDC_BUTTON7, OnButton7)
	ON_BN_CLICKED(IDC_BUTTON8, OnButton8)
	ON_BN_CLICKED(IDC_BUTTON9, OnButton9)
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CZNetServerDlg message handlers

BOOL CZNetServerDlg::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
	m_lcClient.SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES);
	m_lcClient.InsertColumn(0, _T("addr"), LVCFMT_LEFT, 100);
	m_lcClient.InsertColumn(1, _T("socket"), LVCFMT_LEFT, 50);
	m_lcClient.InsertColumn(2, _T("status"), LVCFMT_LEFT, 50);
	
	m_nPort = 2000;
	m_strServer = _T("127.0.0.1");
	m_nServerPort = 2000;
	m_nCmd = 100;
	m_wParam = 200;
	m_lParam = 300;
	UpdateData(FALSE);

	//创建隐藏的进度窗口
	m_dlgProgress.Create(IDD_DIALOG_PROGRESS, this);
	m_dlgProgress.ShowWindow(SW_HIDE);

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CZNetServerDlg::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 CZNetServerDlg::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 CZNetServerDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CZNetServerDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	//启动IOCP
	UpdateData();
	m_ServerProcess.m_pServerDialog = this;
	m_IocpMngr.AddProcess(&m_ServerProcess);
	int nPort=m_nPort;
	if (m_nPort<2000)
	{
		nPort = -1;
		SetWindowText(_T("ZNetClient"));
	}
	else
	{
		SetWindowText(_T("ZNetServer"));
	}
	m_IocpMngr.Start(nPort);
}

void CZNetServerDlg::OnButton2() 
{
	// TODO: Add your control notification handler code here
	//停止IOCP
	UpdateData();
	m_IocpMngr.Stop();
}

void CZNetServerDlg::OnButton3() 
{
	// TODO: Add your control notification handler code here
	//异步发送数据包
	UpdateData();
	int nIndex=m_lcClient.GetNextItem(-1, LVNI_SELECTED);
	if (nIndex<0) return;
	
	int nSocket=m_lcClient.GetItemData(nIndex);

	CIocpPacketHeader pkHeader;
	pkHeader.m_nCmd = m_nCmd;
	pkHeader.m_wParam = m_wParam;
	pkHeader.m_lParam = m_lParam;
	CString strTest1=_T("xxx");
	CString strTest2=_T("你们");
	CIocpPacket pk;
	pk.SetPacketHeader(pkHeader);
	CArchive ar(&pk.GetPacketMem(), CArchive::store);
	ar << strTest1;
	ar << strTest2;
	ar.Close();

	CString strSeperator=_T(";");
	if (!m_strFileList.IsEmpty() && 
		m_strFileList.Right(sizeof(TCHAR))!=strSeperator)
		m_strFileList += strSeperator;
	int nPos=m_strFileList.Find(strSeperator);
	while (nPos>0)
	{
		CString strFileName=m_strFileList.Left(nPos);
		pk.AddPacketFile(strFileName);
		m_strFileList = m_strFileList.Mid(nPos+1);
		nPos = m_strFileList.Find(strSeperator);
	}
	m_IocpMngr.SendData(nSocket, &pk);
}

DWORD CZNetServerDlg::SendThread(LPVOID lpVoid)
{
	//线程发送数据包
	CZNetServerDlg* pDlg=(CZNetServerDlg*)lpVoid;
	if (pDlg==NULL) return -1;

	static LONG lIndex=0;
	LONG l=InterlockedIncrement(&lIndex);
	l = l % 3;
	
	CString strFile1, strFile2, strFile3;
	CString strSeperator=_T(";");
	CString strFileList=pDlg->m_strFileList;
	if (!strFileList.IsEmpty() && 
		strFileList.Right(sizeof(TCHAR))!=strSeperator)
		strFileList += strSeperator;
	int nPos=strFileList.Find(strSeperator);
	int nIndex=0;
	while (nPos>0)
	{
		CString strFileName=strFileList.Left(nPos);
		switch (nIndex)
		{
		case 0:
			strFile1 = strFileName;
			break;
		case 1: