NetDownMTRDlg.cpp
上传用户:oadesign
上传日期:2013-12-25
资源大小:265k
文件大小:14k
- // NetDownMTRDlg.cpp : implementation file
- //
- #include "stdafx.h"
- #include "NetDownMTR.h"
- #include "NetDownMTRDlg.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)
- virtual BOOL OnInitDialog();
- //}}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)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CNetDownMTRDlg dialog
- CNetDownMTRDlg::CNetDownMTRDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CNetDownMTRDlg::IDD, pParent)
- , m_pDownloadMTR ( NULL )
- , m_bDownloadIsStart ( FALSE )
- {
- //{{AFX_DATA_INIT(CNetDownMTRDlg)
- // 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_Ary_DownloadNotifyPara.SetSize ( 0, 10*sizeof(t_DownloadNotifyPara) );
- }
- void CNetDownMTRDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CNetDownMTRDlg)
- DDX_Control(pDX, IDC_PROGRESS1, m_progress);
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CNetDownMTRDlg, CDialog)
- //{{AFX_MSG_MAP(CNetDownMTRDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- ON_BN_CLICKED(IDC_BUTTON_Browse, OnBUTTONBrowse)
- ON_WM_DESTROY()
- ON_EN_CHANGE(IDC_EDIT_RemoteFileURL, OnChangeEDITRemoteFileURL)
- ON_BN_CLICKED(IDC_BUTTON_Stop, OnBUTTONStop)
- ON_MESSAGE(WM_DOWNLOAD_NOTIFY,OnWM_DOWNLOAD_NOTIFY)
- ON_BN_CLICKED(IDC_BUTTON_About, OnBUTTONAbout)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CNetDownMTRDlg message handlers
- BOOL CNetDownMTRDlg::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
-
- SetCtrlValue ();
- EnableSomeWindow ();
-
- BOOL success = m_OleTarget.Register(this);
- if(!success )
- MessageBox("Ole Register Drop Target Failed");
-
- m_OleTarget.SetParent(this);
- // 总在最前
- CRect rect;
- GetWindowRect(&rect);
- SetWindowPos(&wndTopMost, rect.left, rect.top, rect.Width(), rect.Height(), SWP_NOMOVE);
- return TRUE; // return TRUE unless you set the focus to a control
- }
- void CNetDownMTRDlg::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 CNetDownMTRDlg::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 CNetDownMTRDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
- void Callback_DownloadNotify ( t_DownloadNotifyPara *pDownloadNotifyPara, WPARAM wParam )
- {
- TRACE ( "%d, %d, 0x%x, %d, 0x%xn", pDownloadNotifyPara->nIndex, pDownloadNotifyPara->nNotityType,
- pDownloadNotifyPara->lpNotifyData, pDownloadNotifyPara->pDownloadMTR, wParam );
- CNetDownMTRDlg *pNetDownMTRDlg = (CNetDownMTRDlg*)wParam;
- ASSERT ( pNetDownMTRDlg );
- pNetDownMTRDlg->Add_DownloadNotifyPara ( pDownloadNotifyPara );
- pNetDownMTRDlg->PostMessage ( WM_DOWNLOAD_NOTIFY, WPARAM(NULL), LPARAM(NULL) );
- }
- LRESULT CNetDownMTRDlg::OnWM_DOWNLOAD_NOTIFY(WPARAM wParam, LPARAM lParam)
- {
- t_Ary_DownloadNotifyPara Ary_DownloadNotifyPara;
- Get_Ary_DownloadNotifyPara ( Ary_DownloadNotifyPara );
- for ( int i=0; i<Ary_DownloadNotifyPara.GetSize(); i++ )
- {
- t_DownloadNotifyPara &DownloadNotifyPara = Ary_DownloadNotifyPara.GetAt (i);
- Callback_DownloadNotify ( &DownloadNotifyPara );
- }
- return TRUE;
- }
- void CNetDownMTRDlg::Callback_DownloadNotify(t_DownloadNotifyPara *pDownloadNotifyPara)
- {
- ASSERT ( pDownloadNotifyPara );
- CString csStatus;
- switch ( pDownloadNotifyPara->nNotityType )
- {
- case NOTIFY_TYPE_GOT_REMOTE_FILENAME:
- {
- OutStatusString ( pDownloadNotifyPara->nIndex, (LPCTSTR)pDownloadNotifyPara->lpNotifyData );
- break;
- }
- case NOTIFY_TYPE_GOT_REMOTE_FILESIZE:
- {
- int nFileSize = (int)pDownloadNotifyPara->lpNotifyData;
- csStatus.Format ( "File size is : %d bytes", nFileSize );
- OutStatusString ( pDownloadNotifyPara->nIndex, csStatus );
- ASSERT ( nFileSize == ( (CDownloadMTR*)pDownloadNotifyPara->pDownloadMTR )->Get_FileTotaleSize() );
- m_progress.SetRange32 ( 0, nFileSize );
- break;
- }
- case NOTIFY_TYPE_START_DOWNLOAD:
- {
- OutStatusString ( pDownloadNotifyPara->nIndex, _T("Start download") );
- break;
- }
- case NOTIFY_TYPE_END_DOWNLOAD:
- {
- m_bDownloadIsStart = FALSE;
- EnableSomeWindow ();
- OutStatusString ( pDownloadNotifyPara->nIndex, _T("End download") );
- ENUM_DOWNLOAD_RESULT eDownloadResult = (ENUM_DOWNLOAD_RESULT)(int)pDownloadNotifyPara->lpNotifyData;
- CString csMsg, csElapseTime;
- ASSERT ( pDownloadNotifyPara->pDownloadMTR );
- csElapseTime.Format ( "%d ms", ( (CDownloadMTR*)pDownloadNotifyPara->pDownloadMTR )->GetDownloadElapsedTime() );
- if ( eDownloadResult == ENUM_DOWNLOAD_RESULT_SUCCESS )
- {
- csMsg = "Download successfully";
- }
- else if ( eDownloadResult == ENUM_DOWNLOAD_RESULT_FAILED )
- {
- csMsg = "Download failed";
- }
- else if ( eDownloadResult == ENUM_DOWNLOAD_RESULT_CANCEL )
- {
- csMsg = "User cancel download";
- }
- else
- {
- ASSERT ( FALSE );
- }
- csMsg += ", Elapse time : " + csElapseTime;
- AfxMessageBox ( csMsg, (eDownloadResult==ENUM_DOWNLOAD_RESULT_SUCCESS)?MB_ICONINFORMATION:MB_ICONWARNING );
- break;
- }
- case NOTIFY_TYPE_WILL_DOWNLOAD_SIZE:
- {
- csStatus.Format ( "Will download size is : %d bytes", (int)pDownloadNotifyPara->lpNotifyData );
- OutStatusString ( pDownloadNotifyPara->nIndex, csStatus );
- break;
- }
- case NOTIFY_TYPE_THREAD_DOWNLOADED_SIZE:
- {
- csStatus.Format ( "Downloaded size is : %d bytes", (int)pDownloadNotifyPara->lpNotifyData );
- OutStatusString ( pDownloadNotifyPara->nIndex, csStatus );
- int nFileSize = ( (CDownloadMTR*)pDownloadNotifyPara->pDownloadMTR )->Get_FileTotaleSize();
- int nTotalDownloadedSize = ( (CDownloadMTR*)pDownloadNotifyPara->pDownloadMTR )->Get_TotalDownloadedSize ();
- if ( nFileSize > 0 && nTotalDownloadedSize > 0 )
- {
- m_progress.SetPos ( nTotalDownloadedSize );
- m_progress.Invalidate ();
- }
- break;
- }
- }
- }
- void CNetDownMTRDlg::OnOK()
- {
- CString csRemoteFileURL = GetCtrlValueAndSaveSettingInfo(IDC_EDIT_RemoteFileURL);
- if ( csRemoteFileURL.IsEmpty () )
- {
- Log ( L_WARNING, "Download URL can't be empty" );
- GetDlgItem(IDC_EDIT_RemoteFileURL)->SetFocus ();
- return;
- }
- CString csLocalFilePath = GetCtrlValueAndSaveSettingInfo(IDC_EDIT_LocalFilePath);
- if ( csLocalFilePath.IsEmpty() )
- {
- Log ( L_WARNING, "Save path can't be empty" );
- GetDlgItem(IDC_EDIT_LocalFilePath)->SetFocus ();
- return;
- }
- CString csFileName = GetCtrlValueAndSaveSettingInfo(IDC_EDIT_FileName);
- if ( csFileName.IsEmpty() )
- {
- Log ( L_WARNING, "Save path can't be empty" );
- GetDlgItem(IDC_EDIT_FileName)->SetFocus ();
- return;
- }
- Set_DownloadNotify_Callback ( ::Callback_DownloadNotify, WPARAM(this) );
- if ( !CreateInstance_DownloadMTR () )
- {
- Log ( L_WARNING, "Create download instance failed" );
- return;
- }
- m_bDownloadIsStart = TRUE;
- EnableSomeWindow ();
- m_progress.SetPos ( 0 );
- m_pDownloadMTR->SetThreadCount ( atoi(GetCtrlValueAndSaveSettingInfo(IDC_EDIT_ThreadNumber)) );
- m_pDownloadMTR->Download ( csRemoteFileURL, csLocalFilePath, csFileName,
- GetCtrlValueAndSaveSettingInfo(IDC_EDIT_UserName),
- GetCtrlValueAndSaveSettingInfo(IDC_EDIT_Password) );
- }
- void CNetDownMTRDlg::OnBUTTONBrowse()
- {
- SelectPathByCommonDlg ( this, IDC_EDIT_LocalFilePath );
- }
- void CNetDownMTRDlg::SetCtrlValue()
- {
- ReadSettingInfoAndSetCtrlValue ( IDC_EDIT_RemoteFileURL, "" );
- ReadSettingInfoAndSetCtrlValue ( IDC_EDIT_LocalFilePath, "" );
- ReadSettingInfoAndSetCtrlValue ( IDC_EDIT_FileName, "" );
- ReadSettingInfoAndSetCtrlValue ( IDC_EDIT_UserName, "" );
- ReadSettingInfoAndSetCtrlValue ( IDC_EDIT_Password, "" );
- ReadSettingInfoAndSetCtrlValue ( IDC_EDIT_ThreadNumber, "4" );
- }
- void CNetDownMTRDlg::GetCtrlValue()
- {
- GetCtrlValueAndSaveSettingInfo ( IDC_EDIT_RemoteFileURL );
- GetCtrlValueAndSaveSettingInfo ( IDC_EDIT_LocalFilePath );
- GetCtrlValueAndSaveSettingInfo ( IDC_EDIT_FileName );
- GetCtrlValueAndSaveSettingInfo ( IDC_EDIT_UserName );
- GetCtrlValueAndSaveSettingInfo ( IDC_EDIT_Password );
- GetCtrlValueAndSaveSettingInfo ( IDC_EDIT_ThreadNumber );
- }
- void CNetDownMTRDlg::ReadSettingInfoAndSetCtrlValue(UINT nCtrlID, LPCTSTR lpszDefaultValue)
- {
- CString csEntry;
- csEntry.Format ( "%d", nCtrlID );
- SetDlgItemText ( nCtrlID, AfxGetApp()->GetProfileString ( "Setting", csEntry, lpszDefaultValue ) );
- }
- CString CNetDownMTRDlg::GetCtrlValueAndSaveSettingInfo(UINT nCtrlID)
- {
- CString csEntry, csValue;
- csEntry.Format ( "%d", nCtrlID );
- GetDlgItemText ( nCtrlID, csValue );
- csValue.TrimLeft(); csValue.TrimRight ();
- AfxGetApp()->WriteProfileString ( "Setting", csEntry, csValue );
- return csValue;
- }
- void CNetDownMTRDlg::OnDestroy()
- {
- CDialog::OnDestroy();
-
- DeleteInstance_DownloadMTR ();
- GetCtrlValue ();
- }
- void CNetDownMTRDlg::OnChangeEDITRemoteFileURL()
- {
- CString csFileURL;
- GetDlgItemText ( IDC_EDIT_RemoteFileURL, csFileURL );
- csFileURL.TrimLeft(); csFileURL.TrimRight ();
- CString csFileNameByURL = CDownloadMTR::GetLocalFileNameByURL ( csFileURL );
- SetDlgItemText ( IDC_EDIT_FileName, csFileNameByURL );
-
- }
- void CNetDownMTRDlg::OutStatusString(int nIndex, LPCTSTR lpszText)
- {
- if ( nIndex != -1 && (nIndex < 0 || nIndex > 7) )
- return;
- nIndex ++;
- UINT nID = IDC_STATIC_Status + nIndex;
- SetDlgItemText ( nID, GET_SAFE_STRING(lpszText) );
- }
- CDownloadMTR* CNetDownMTRDlg::CreateInstance_DownloadMTR()
- {
- DeleteInstance_DownloadMTR ();
- m_pDownloadMTR = new CDownloadMTR;
- return m_pDownloadMTR;
- }
- void CNetDownMTRDlg::DeleteInstance_DownloadMTR()
- {
- if ( m_pDownloadMTR )
- delete m_pDownloadMTR;
- m_pDownloadMTR = NULL;
- }
- void CNetDownMTRDlg::OnBUTTONStop()
- {
- if ( m_pDownloadMTR )
- m_pDownloadMTR->StopDownload ();
- }
- BOOL CNetDownMTRDlg::Add_DownloadNotifyPara(t_DownloadNotifyPara *pDownloadNotifyPara)
- {
- if ( !pDownloadNotifyPara ) return FALSE;
- t_DownloadNotifyPara DownloadNotifyPara = {0};
- memcpy ( &DownloadNotifyPara, pDownloadNotifyPara, sizeof(t_DownloadNotifyPara) );
- m_CSFor_Ary_DownloadNotifyPara.Lock ();
- BOOL bRet = FALSE;
- TRY
- {
- m_Ary_DownloadNotifyPara.Add ( DownloadNotifyPara );
- bRet = TRUE;
- }
- CATCH ( CMemoryException, e )
- {
- e->Delete ();
- bRet = FALSE;
- }
- END_CATCH
- m_CSFor_Ary_DownloadNotifyPara.Unlock ();
- if ( !bRet ) Log ( L_ERROR, "Memory too low" );
- return bRet;
- }
- void CNetDownMTRDlg::Get_Ary_DownloadNotifyPara(t_Ary_DownloadNotifyPara &Ary_DownloadNotifyPara)
- {
- m_CSFor_Ary_DownloadNotifyPara.Lock ();
- Ary_DownloadNotifyPara.Append ( m_Ary_DownloadNotifyPara );
- m_Ary_DownloadNotifyPara.RemoveAll ();
- m_CSFor_Ary_DownloadNotifyPara.Unlock ();
- }
- void CNetDownMTRDlg::EnableSomeWindow()
- {
- GetDlgItem(IDC_EDIT_RemoteFileURL)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDC_EDIT_LocalFilePath)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDC_BUTTON_Browse)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDC_EDIT_FileName)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDC_EDIT_UserName)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDC_EDIT_Password)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDC_EDIT_ThreadNumber)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDOK)->EnableWindow ( !m_bDownloadIsStart );
- GetDlgItem(IDC_BUTTON_Stop)->EnableWindow ( m_bDownloadIsStart );
- }
- void CNetDownMTRDlg::AddURL ( LPCTSTR lpszURL )
- {
- SetDlgItemText ( IDC_EDIT_RemoteFileURL, GET_SAFE_STRING(lpszURL) );
- }
- void CNetDownMTRDlg::OnBUTTONAbout()
- {
- CAboutDlg dlgAbout;
- dlgAbout.DoModal();
- }
- BOOL CAboutDlg::OnInitDialog()
- {
- CDialog::OnInitDialog();
-
- SetDlgItemText ( IDC_EDIT1, NOTE_DownloadMTR );
- return TRUE; // return TRUE unless you set the focus to a control
- // EXCEPTION: OCX Property Pages should return FALSE
- }