am632 Posted June 17, 2011 Posted June 17, 2011 Hi, i'm using the following code to download a file from a website.... ;Start Button Switch $nMsg Case $STARTBUTTON ;Progress $PROGRESSLABEL = GUICtrlCreateLabel("Downloading File", 24, 104, 284, 44) GUICtrlSetFont(-1, 12, 400, 0, "Courier") GUICtrlSetColor(-1, 0xFFFFFF) GUICtrlSetBkColor(-1, 0x6699FF) ;Get File from Server Local $hDownload = InetGet("http://www.blaaa.com/files/" & $FILENAME & ".7z", @ScriptDir & "\" & $FILENAME & ".7z",1,1) Do Sleep(250) Until InetGetInfo($hDownload, 2) ; Check if the download is complete. Local $nBytes = InetGetInfo($hDownload, 0) InetClose($hDownload) ; Close the handle to release resourcs. ;Progress Lable Update $PROGRESSLABEL = GUICtrlCreateLabel("Download Completed Successfully " & $nBytes & " Bytes Have been Read", 24, 104, 284, 44) GUICtrlSetFont(-1, 12, 400, 0, "Courier") GUICtrlSetColor(-1, 0xFFFFFF) GUICtrlSetBkColor(-1, 0x6699FF) EndSwitch WEnd The $FILENAME is determind by an input box. The script works but my question is, how do I make it check to see if the file exists on the website before it tries to download it? do I use InetRead? and if so How would I add this? Secondly How can I make the 'Close' Button work whilst the script is running? I tried putting in... Switch $nMsg Case $GUI_EVENT_CLOSE Exit EndSwitch just above the Sleep(250) but I guess thats not the way to do it as it didnt work - and obviously I would want the download to cancle if the close button was pressed. Thanks
sleepydvdr Posted June 17, 2011 Posted June 17, 2011 (edited) $size = InetGetInfo($hDownload, 1) If $size > 0 Then ... Else MsgBox (0, "", "File not available") EndIf Edited June 17, 2011 by sleepydvdr #include <ByteMe.au3>
guinness Posted June 17, 2011 Posted June 17, 2011 You can also look at my Example >> to get an idea of how to monitor when the "Close" button is executed to close the download. UDF List: _AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples... Updated: 22/04/2018
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