www.pudn.com > 多线程socket文件传输.rar > RecvDlg.cpp

// RecvDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Recv.h" 
#include "RecvDlg.h" 
#include "SysUtils.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() 
 
///////////////////////////////////////////////////////////////////////////// 
// CRecvDlg dialog 
 
CRecvDlg::CRecvDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CRecvDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CRecvDlg) 
		// 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); 
 
	m_pTcpServer1 = new CTcpServer(this); 
} 
 
CRecvDlg::~CRecvDlg(void) 
{ 
	delete m_pTcpServer1; 
	m_pTcpServer1 = NULL; 
} 
 
void CRecvDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CRecvDlg) 
	DDX_Control(pDX, IDC_CONN_COUNT, m_ctlCnnCount); 
	DDX_Control(pDX, IDC_INFO1, m_ctlInfo1); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CRecvDlg, CDialog) 
	//{{AFX_MSG_MAP(CRecvDlg) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_BN_CLICKED(IDC_CANCEL_RECV, OnCancelRecv) 
	ON_BN_CLICKED(IDC_CLOSE_CNN, OnCloseCnn) 
	ON_WM_DESTROY() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CRecvDlg message handlers 
 
BOOL CRecvDlg::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 
 
	m_pTcpServer1->SetBindAddr(""); 
	m_pTcpServer1->SetPort(8000); 
	m_pTcpServer1->SetOnAccept(OnAccept); 
	m_pTcpServer1->SetOnAcceptErr(OnAcceptErr); 
	m_pTcpServer1->SetOnSocketConnect(OnSocketConnect); 
	m_pTcpServer1->SetOnSocketDisconnect(OnSocketDisconnect); 
	m_pTcpServer1->SetOnSocketSendErr(OnSocketSendErr); 
	m_pTcpServer1->SetOnSocketRecvErr(OnSocketRecvErr); 
	m_pTcpServer1->SetOnOneNetMsg(OnOneNetMsg); 
	m_pTcpServer1->SetOnRecvFileStart(OnRecvFileStart); 
	m_pTcpServer1->SetOnRecvFileProgress(OnRecvFileProgress); 
	m_pTcpServer1->SetOnRecvFileFail(OnRecvFileFail); 
	m_pTcpServer1->SetOnRecvFileSucc(OnRecvFileSucc); 
	m_pTcpServer1->SetOnRecvFileCancel(OnRecvFileCancel); 
	if(!m_pTcpServer1->StartAccept()) 
	{ 
		AfxMessageBox("开始服务失败"); 
		return FALSE; 
	} 
	 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
void CRecvDlg::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 wil 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 CRecvDlg::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 CRecvDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CRecvDlg::OnAccept(void *pNotifyObj, SOCKET hSocket, BOOL &bAccept) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo; 
	strInfo.Format("OnAccept-%d", hSocket); 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnAcceptErr(void *pNotifyObj, SOCKET hAccept) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo; 
	strInfo.Format("OnAcceptErr-%d", hAccept); 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnOneNetMsg(void *pNotifyObj, char *Msg, int nMsgLen) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo; 
	char s[10240]; 
	 
	memcpy(s, Msg, nMsgLen); 
	s[nMsgLen] = 0; 
	strInfo = (LPCTSTR)s; 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnRecvFileStart(void *pNotifyObj, char *szPathName, BOOL &bRecv) 
{ 
} 
 
void CRecvDlg::OnRecvFileProgress(void *pNotifyObj, DWORD dwRecvedBytes, DWORD dwFileSize) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo; 
 
	strInfo.Format("%d / %d", dwRecvedBytes, dwFileSize); 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnRecvFileSucc(void *pNotifyObj, char *szPathName) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo = "OnRecvFileSucc"; 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnRecvFileFail(void *pNotifyObj, char *szPathName) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo = "OnRecvFileFail"; 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnRecvFileCancel(void *pNotifyObj, char *szPathName) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo = "OnRecvFileCancel"; 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::DispInfo(CString &strInfo) 
{ 
	m_ctlInfo1.SetWindowText(strInfo); 
} 
 
void CRecvDlg::DispCnnCount(void) 
{ 
	CString strCnnCount; 
 
	strCnnCount.Format("%d", m_pTcpServer1->GetClientCount()); 
	m_ctlCnnCount.SetWindowText(strCnnCount); 
} 
 
void CRecvDlg::OnCancelRecv()  
{ 
	m_pTcpServer1->CancelAllRecvFile(); 
} 
 
void CRecvDlg::OnSocketConnect(void *pNotifyObj, SOCKET hSocket) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo; 
 
	strInfo.Format("OnSocketConnect-%d", hSocket); 
	pRecvDlg->DispInfo(strInfo); 
	pRecvDlg->DispCnnCount(); 
} 
 
void CRecvDlg::OnSocketDisconnect(void *pNotifyObj, SOCKET hSocket) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo; 
 
	strInfo.Format("OnSocketDisconnect-%d", hSocket); 
	pRecvDlg->DispInfo(strInfo); 
	pRecvDlg->DispCnnCount(); 
} 
 
void CRecvDlg::OnSocketSendErr(void *pNotifyObj, CServerClientSocket *pServerClientSocket) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo = "OnSocketSendErr"; 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnSocketRecvErr(void *pNotifyObj, CServerClientSocket *pServerClientSocket) 
{ 
	CRecvDlg *pRecvDlg = (CRecvDlg *)pNotifyObj; 
	CString strInfo = "OnSocketRecvErr"; 
 
	pRecvDlg->DispInfo(strInfo); 
} 
 
void CRecvDlg::OnCloseCnn()  
{ 
} 
 
void CRecvDlg::OnDestroy()  
{ 
	CDialog::OnDestroy(); 
	 
	m_pTcpServer1->CloseAllServerClientSocket();	 
}