FaridAgl 41 Posted June 23, 2014 (edited) If you ever tried to download some remote file from your script using InetGet(), InetRead() or other download functions, you probably noticed that the download speed was never as good as when you try to download the same file using a download manager. But that's over, you won't lack the high speed download capability of download managers in your AutoIt scripts, not anymore. Enjoy:expandcollapse popup#include-once #AutoIt3Wrapper_Au3Check_Parameters=-q -d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 -w 7 #include <WinHttp.au3> ;http://www.autoitscript.com/forum/topic/84133-winhttp-functions/ #include <FileConstants.au3> ; #FUNCTION# ==================================================================================================================== ; Name ..........: UrlDownloadEx ; Description ...: Download a single file by splitting it in segments and using several simultaneous connections to download these segments from a single server. ; Syntax ........: UrlDownloadEx($sUrl [, $sFileName = Default [, $iNumberOfConnections = Default [, $CallbackFunction = Default [, $vParam = 0]]]]) ; Parameters ....: $sUrl - Url of the file to download. ; $sFileName - [optional] Local filename to download to. Default is "". ; $iNumberOfConnections - [optional] Number of simultaneous connections. Default is 8. ; $CallbackFunction - [optional] An application-defined callback function to call when progress is made. Default is Null. ; $vParam - [optional] An application-defined value to be passed to the callback function. Default is 0. ; Return values .: Success - Returns a binary string if file name is not supplied. ; - Returns 1 if file name is supplied ; - @extended receives the number of received bytes. ; Failure - Returns 0 and sets @error: ; |1 - Invalid number of connections ; |2 - Invalid callback function ; |3 - Invalid url ; |4 - _WinHttpOpen failed ; |5 - _WinHttpConnect failed ; |6 - _WinHttpOpenRequest failed ; |7 - _WinHttpSendRequest failed ; |8 - _WinHttpReceiveResponse failed ; |9 - _WinHttpQueryHeaders failed ; |10 - _WinHttpOpenRequest failed, while trying to create multiple request ; |11 - _WinHttpQueryHeaders failed, while trying to prepare multiple request ; |12 - Not enough memory to allocate buffer ; |13 - _WinHttpQueryDataAvailable failed ; |14 - Download aborted, callback function returned False ; |15 - FileOpen failed ; |16 - FileWrite failed ; Author ........: FaridAgl ; Remarks .......: The Url parameter should be in the form "http://www.somesite.com/path/file.html", just like an address you would type into your web browser. ; + Please use a high number of connections with caution. Some servers may have specific limitations for a number of connections from one client, when the number of connections is high, the servers can put your computer to a black list. ; + For some connection types or for low performance computers or routers, the download speed may decrease when you increase the number of connections. ; + The callback function is called with the following parameters: $iReceivedBytes, $iTotalReceivedBytes, $iDownloadSize, $vParam ; + To continue downloading, the callback function must return True; to stop downloading, it must return False. ; Example .......: Yes ; =============================================================================================================================== Func UrlDownloadEx($sUrl, $sFileName = Default, $iNumberOfConnections = Default, $CallbackFunction = Default, $vParam = 0) If ($sFileName = Default Or $sFileName = -1) Then $sFileName = "" If ($iNumberOfConnections = Default Or $iNumberOfConnections = -1) Then $iNumberOfConnections = 8 ElseIf (IsInt($iNumberOfConnections) = 0 Or $iNumberOfConnections < 1) Then Return SetError(1, 0, 0) EndIf If ($CallbackFunction = Default Or $CallbackFunction = -1) Then $CallbackFunction = Null Else If (IsFunc($CallbackFunction) = 0) Then Return SetError(2, 0, 0) EndIf Local $avUrlComponents = _WinHttpCrackUrl($sUrl, $ICU_DECODE) If ($avUrlComponents = 0) Then Return SetError(3, 0, 0) Local Const $SERVER_NAME = $avUrlComponents[2] Local Const $OBJECT_NAME = $avUrlComponents[6] Local Const $SERVER_PORT = $avUrlComponents[3] Local Const $FLAGS = ($avUrlComponents[1] = $INTERNET_SCHEME_HTTPS) ? ($WINHTTP_FLAG_SECURE) : (0) Local $hSession = _WinHttpOpen("Mozilla/5.0 (Windows; U; MSIE 9.0; WIndows NT 9.0; en-US))", $WINHTTP_ACCESS_TYPE_DEFAULT_PROXY, $WINHTTP_NO_PROXY_NAME, $WINHTTP_NO_PROXY_BYPASS, 0) If ($hSession = 0) Then Return SetError(4, 0, 0) Local $hConnect = _WinHttpConnect($hSession, $SERVER_NAME, $SERVER_PORT) If ($hConnect = 0) Then _WinHttpCloseHandle($hSession) Return SetError(5, 0, 0) EndIf Local $hRequest = _WinHttpOpenRequest($hConnect, "GET", $OBJECT_NAME, 0, $WINHTTP_NO_REFERER, $WINHTTP_DEFAULT_ACCEPT_TYPES, $FLAGS) If ($hRequest = 0) Then _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(6, 0, 0) EndIf If (_WinHttpSendRequest($hRequest, "Range: bytes=0-0", $WINHTTP_NO_REQUEST_DATA, 0, 0) = 0) Then _WinHttpCloseHandle($hRequest) _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(7, 0, 0) EndIf If (_WinHttpReceiveResponse($hRequest) = 0) Then _WinHttpCloseHandle($hRequest) _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(8, 0, 0) EndIf Local $sStatusCode = _WinHttpQueryHeaders($hRequest, $WINHTTP_QUERY_STATUS_CODE, $WINHTTP_HEADER_NAME_BY_INDEX, $WINHTTP_NO_HEADER_INDEX) If (Int($sStatusCode, 1) <> $HTTP_STATUS_PARTIAL_CONTENT) Then _WinHttpCloseHandle($hRequest) _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(9, 0, 0) EndIf Local $sContentRange = _WinHttpQueryHeaders($hRequest, $WINHTTP_QUERY_CONTENT_RANGE, $WINHTTP_HEADER_NAME_BY_INDEX, $WINHTTP_NO_HEADER_INDEX) _WinHttpCloseHandle($hRequest) Local Enum $REQUEST_HANDLE, $RECEIVED_BYTES, $DOWNLOAD_OFFSET, $BYTES_TO_DOWNLOAD Local $avConnections[$iNumberOfConnections][4] Local $iDownloadSize = Int(StringTrimLeft($sContentRange, StringLen("bytes 0-0/")), 1) Local $iDownloadSizePerConnection = Floor($iDownloadSize / $iNumberOfConnections) Local $iLastByteToDownload = 0 For $i = 0 To $iNumberOfConnections - 1 $avConnections[$i][$REQUEST_HANDLE] = _WinHttpOpenRequest($hConnect, "GET", $OBJECT_NAME, 0, $WINHTTP_NO_REFERER, $WINHTTP_DEFAULT_ACCEPT_TYPES, $FLAGS) If ($avConnections[$i][$REQUEST_HANDLE] = 0) Then For $j = $i - 1 To 0 Step -1 _WinHttpCloseHandle($avConnections[$j][$REQUEST_HANDLE]) Next _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(10, 0, 0) EndIf $avConnections[$i][$RECEIVED_BYTES] = 0 $avConnections[$i][$DOWNLOAD_OFFSET] = $i * $iDownloadSizePerConnection If ($i <> $iNumberOfConnections - 1) Then $avConnections[$i][$BYTES_TO_DOWNLOAD] = $iDownloadSizePerConnection $iLastByteToDownload = $avConnections[$i][$DOWNLOAD_OFFSET] + $iDownloadSizePerConnection - 1 Else $avConnections[$i][$BYTES_TO_DOWNLOAD] = $iDownloadSizePerConnection + Mod($iDownloadSize, $iNumberOfConnections) $iLastByteToDownload = $iDownloadSize - 1 EndIf _WinHttpSendRequest($avConnections[$i][$REQUEST_HANDLE], "Range: bytes=" & $avConnections[$i][$DOWNLOAD_OFFSET] & "-" & $iLastByteToDownload, $WINHTTP_NO_REQUEST_DATA, 0, 0) _WinHttpReceiveResponse($avConnections[$i][$REQUEST_HANDLE]) $sStatusCode = _WinHttpQueryHeaders($avConnections[$i][$REQUEST_HANDLE], $WINHTTP_QUERY_STATUS_CODE, $WINHTTP_HEADER_NAME_BY_INDEX, $WINHTTP_NO_HEADER_INDEX) If (Int($sStatusCode, 1) <> $HTTP_STATUS_PARTIAL_CONTENT) Then For $j = $i - 1 To 0 Step -1 _WinHttpCloseHandle($avConnections[$j][$REQUEST_HANDLE]) Next _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(11, 0, 0) EndIf Next Local $tBuffer = DllStructCreate("BYTE[" & $iDownloadSize & "]") If (@error) Then Return SetError(12, 0, 0) Local $pBuffer = DllStructGetPtr($tBuffer) Local $iTotalReceivedBytes = 0 While (True) For $i = 0 To $iNumberOfConnections - 1 If ($avConnections[$i][$RECEIVED_BYTES] = $avConnections[$i][$BYTES_TO_DOWNLOAD]) Then ContinueLoop If (_WinHttpQueryDataAvailable($avConnections[$i][$REQUEST_HANDLE]) = 1) Then $iTotalReceivedBytes += @extended _WinHttpReadData($avConnections[$i][$REQUEST_HANDLE], 2, @extended, $pBuffer + $avConnections[$i][$DOWNLOAD_OFFSET] + $avConnections[$i][$RECEIVED_BYTES]) $avConnections[$i][$RECEIVED_BYTES] += @extended If ($CallbackFunction <> Null) Then If ($CallbackFunction(@extended, $iTotalReceivedBytes, $iDownloadSize, $vParam) = False) Then For $j = 0 To $iNumberOfConnections - 1 If ($avConnections[$j][$REQUEST_HANDLE] > 0) Then _WinHttpCloseHandle($avConnections[$j][$REQUEST_HANDLE]) Next _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(14, 0, 0) EndIf EndIf If ($avConnections[$i][$RECEIVED_BYTES] = $avConnections[$i][$BYTES_TO_DOWNLOAD]) Then _WinHttpCloseHandle($avConnections[$i][$REQUEST_HANDLE]) $avConnections[$i][$REQUEST_HANDLE] = 0 EndIf Else For $j = 0 To $iNumberOfConnections - 1 If ($avConnections[$j][$REQUEST_HANDLE] > 0) Then _WinHttpCloseHandle($avConnections[$j][$REQUEST_HANDLE]) Next _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) Return SetError(13, 0, 0) EndIf Next If ($iTotalReceivedBytes = $iDownloadSize) Then _WinHttpCloseHandle($hConnect) _WinHttpCloseHandle($hSession) ExitLoop EndIf WEnd If ($sFileName <> "") Then Local $hFile = FileOpen($sFileName, BitOR($FO_OVERWRITE, $FO_CREATEPATH, $FO_BINARY)) If ($hFile = -1) Then Return SetError(15, 0, 0) If (FileWrite($hFile, DllStructGetData($tBuffer, 1)) = 0) Then FileClose($hFile) Return SetError(16, 0, 0) EndIf FileClose($hFile) Return SetError(0, $iDownloadSize, 1) EndIf Return SetError(0, $iDownloadSize, DllStructGetData($tBuffer, 1)) EndFuncExample 1 - Download to a local file and use callback function to monitor and control the download progress:#include "UrlDownloadEx.au3" Global $t1 = TimerInit() Global $vResult = UrlDownloadEx("http://www.autoitscript.com/files/autoit3/autoit-v3-setup.exe", @ScriptDir & "\AutoIt 3.3.12.0.exe", Default, BytesReceived) ConsoleWrite(StringFormat("Result:\t%s\nSize:\t%u\nError:\t%u\nTimer:\t%u\n", $vResult, @extended, @error, TimerDiff($t1))) Func BytesReceived($iReceivedBytes, $iTotalReceivedBytes, $iDownloadSize, $vParam) If ($iTotalReceivedBytes >= 2 * 1024 * 1024) Then Return False ;Stop downloading ConsoleWrite(StringFormat("%u bytes received.\n%u/%u\nParam: %s\n\n", $iReceivedBytes, $iTotalReceivedBytes, $iDownloadSize, $vParam)) Return True ;Continue downloading EndFuncExample 2 - Download to memory and set the number of connections to 2:#include "UrlDownloadEx.au3" Global $t1 = TimerInit() Global $vResult = UrlDownloadEx("http://icdn4.digitaltrends.com/image/microsoft_xp_bliss_desktop_image-650x0.jpg", Default, 2) ConsoleWrite(StringFormat("Result:\t%s\nSize:\t%u\nError:\t%u\nTimer:\t%u\n", $vResult, @extended, @error, TimerDiff($t1)))You can also download all of the above scripts at once:UrlDownloadEx + Examples.zip Edited June 23, 2014 by FaridAgl 3 http://faridaghili.ir Share this post Link to post Share on other sites
coffeeturtle 4 Posted June 23, 2014 Thank you for sharing this! Very nice job! Share this post Link to post Share on other sites
guinness 1,478 Posted June 23, 2014 (edited) Of course I ran it once and was like "Where is the AutoIt exe?" but then I commented out line 8 and voila it worked. I somehow get the feeling I gave you inspiration for the delegate function BytesReceived() concept. -_05* from me at least. Edited June 23, 2014 by guinness 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 Share this post Link to post Share on other sites
guinness 1,478 Posted June 23, 2014 Could you explain the usage of $vParam to me please. I get it's used in the callback function, but I can't see why it is needed. 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 Share this post Link to post Share on other sites
FaridAgl 41 Posted June 23, 2014 I somehow get the feeling I gave you inspiration for the delegate function BytesReceived() concept. -_0 Well, I was going to admit it Could you explain the usage of $vParam to me please. I get it's used in the callback function, but I can't see why it is needed. I believe this is somehow the usual way of defining a callback (delegate), an additional parameter that can deliver whatever you may need into your callback function. http://faridaghili.ir Share this post Link to post Share on other sites
FaridAgl 41 Posted June 23, 2014 Oh, I forgot to say. it's not possible to abort (cancel) the download by returning False from the callback function, and retrieve the downloaded data, that makes no sense because the file is getting downloaded as multiple segments, and there isn't any reliable data to retrieve as long as the download isn't completed. This is why 1st example doesn't create any file. http://faridaghili.ir Share this post Link to post Share on other sites
guinness 1,478 Posted June 23, 2014 Well, I was going to admit it I believe this is somehow the usual way of defining a callback (delegate), an additional parameter that can deliver whatever you may need into your callback function.Haha. I understand, it's some sort of user parameter. 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 Share this post Link to post Share on other sites
FaridAgl 41 Posted June 23, 2014 Haha. I understand, it's some sort of user parameter.That's so true. Thank you for sharing this! Very nice job!Thank you for your support.Also I would like to say thank you to trancexx, because of her great WinHTTP UDF. http://faridaghili.ir Share this post Link to post Share on other sites
mesale0077 14 Posted June 24, 2014 WinHttp.au3 which version Example 1.au3 and Example 2.au3 dont work https://code.google.com/p/autoit-winhttp/downloads/list your WinHttp.au3,,can you add please ,,or link version mine version 1.6.3.7 ,,,, or yours? Share this post Link to post Share on other sites
FaridAgl 41 Posted June 24, 2014 Latest version. What error did you get? Check the @error value. http://faridaghili.ir Share this post Link to post Share on other sites
GtaSpider 9 Posted June 24, 2014 (edited) Hey, Nice work! The speed difference surely depends on the speed of the server, and how much speed it is able to give per connection. I made a little Example where you can see the speed. The file is hosted on a very fast server, so the difference shouldn't be that huge. But you can try it with other files from slower servers or may servers which are on the other side of the world (from your position ) Thanks for sharing Farid! expandcollapse popup#include "UrlDownloadEx.au3" HotKeySet("{ESC}","_exit") Global $t1 = TimerInit() ProgressOn("Exit with {ESC}", "Download 50mb","Start download...") AdlibRegister("_update",250) Global $vResult = UrlDownloadEx("http://download.thinkbroadband.com/50MB.zip", @ScriptDir & "\[temp]50MB.zip", 1, BytesReceived);Quite the same speed over the complete download ConsoleWrite(StringFormat("Result:\t%s\nSize:\t%u\nError:\t%u\nTimer:\t%u\n", $vResult, @extended, @error, TimerDiff($t1))) AdlibRegister("_update",1000) If Not BytesReceived(0,0,0,0) Then Exit;if abborted, exit Global $vResult = UrlDownloadEx("http://download.thinkbroadband.com/50MB.zip", @ScriptDir & "\[temp]50MB2.zip", Default, BytesReceived);speed differ from time to time. you have to but an higher amout of MS in the AdlibRegister (like 1000 instead of 250) ConsoleWrite(StringFormat("Result:\t%s\nSize:\t%u\nError:\t%u\nTimer:\t%u\n", $vResult, @extended, @error, TimerDiff($t1))) Func BytesReceived($iReceivedBytes, $iTotalReceivedBytes, $iDownloadSize, $vParam) Local Static $hTimer = TimerInit(), $iBytes, $iKbS, $sKbS, $iDownloadSize2, $iTotalReceivedBytes2, $fExit = False If $vParam = 1 Then ProgressSet($iTotalReceivedBytes2 / $iDownloadSize2 * 100, StringFormat("%.1f%%\r\n%.2f %s",$iTotalReceivedBytes2 / $iDownloadSize2 * 100,$iKbS,$sKbS)) Local $iTime = 0 $iKbS = 1000 / TimerDiff($hTimer) * $iBytes While $iKbS > 1000 $iTime += 1 $iKbS /= 1024 WEnd Switch $iTime Case 0 $sKbS = "Bytes/s" Case 1 $sKbS = "KB/s" Case 2 $sKbS = "MB/s" Case 3 $sKbS = "GB/s" EndSwitch $iKbS = $iKbS $hTimer = TimerInit() $iBytes = 0 ElseIf $vParam = 2 Then $fExit = True Else $iBytes += $iReceivedBytes $iDownloadSize2 = $iDownloadSize $iTotalReceivedBytes2 = $iTotalReceivedBytes EndIf Return Not $fExit EndFunc ;==>BytesReceived Func _update() BytesReceived(0, 0, 0, 1) EndFunc ;==>speed Func _exit() BytesReceived(0, 0, 0, 2) EndFunc Greetz, Spider Example 3.au3 Edited June 24, 2014 by GtaSpider www.AutoIt.de - Moderator of the German AutoIt Froum Share this post Link to post Share on other sites
FaridAgl 41 Posted June 25, 2014 Thank you, a very nice example. You are absolutely true, it depends on the servers and how the server is configured. Usually servers have a download speed limit per each connection, so downloading a file with multiple connection can boost the download speed. However, if your Internet connection's download bandwidth is low, or the server has no limit on the download speed, the difference shouldn't be that much. Also some servers won't allow multiple connections for downloading a single file, or they don't even support the "Range" http header field. But, most of the times, you would enjoy using this method of downloading. http://faridaghili.ir Share this post Link to post Share on other sites
mesale0077 14 Posted June 25, 2014 (edited) >"C:\Users\hppc\Desktop\autoit-v3.3.11.6\install\SciTE4AutoIt3(8)\AutoIt3Wrapper\AutoIt3Wrapper.exe" /run /prod /ErrorStdOut /in "C:\Users\hppc\Desktop\UrlDownloadEx + Examples(1)\Example 1.au3" /UserParams +>15:37:05 Starting AutoIt3Wrapper v.2.2.0.3 SciTE v.3.4.1.0 Keyboard:0001041F OS:WIN_8/ CPU:X64 OS:X64 Environment(Language:041F) +> SciTEDir => C:\Users\hppc\Desktop\autoit-v3.3.11.6\install\SciTE4AutoIt3(8) UserDir => C:\Users\hppc\Desktop\autoit-v3.3.11.6\install\SciTE4AutoIt3(8)\AutoIt3Wrapper >Running AU3Check (3.3.11.6) from:C:\Users\hppc\Desktop\autoit-v3.3.11.6\install input:C:\Users\hppc\Desktop\UrlDownloadEx + Examples(1)\Example 1.au3 +>15:37:05 AU3Check ended.rc:0 >Running:(3.3.11.6):C:\Users\hppc\Desktop\autoit-v3.3.11.6\install\autoit3.exe "C:\Users\hppc\Desktop\UrlDownloadEx + Examples(1)\Example 1.au3"------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------this code workedbut not 50mbtry itexpandcollapse popup#include "UrlDownloadEx.au3" HotKeySet("{ESC}","_exit") Global $t1 = TimerInit() ProgressOn("Exit with {ESC}", "Download 50mb","Start download...") AdlibRegister("_update",250) Global $vResult = UrlDownloadEx("http://www.autoitscript.com/files/autoit3/autoit-v3-setup.exe", @ScriptDir & "\AutoIt 3.3.12.0.exe", 1, BytesReceived);Quite the same speed over the complete download ConsoleWrite(StringFormat("Result:\t%s\nSize:\t%u\nError:\t%u\nTimer:\t%u\n", $vResult, @extended, @error, TimerDiff($t1))) AdlibRegister("_update",1000) If Not BytesReceived(0,0,0,0) Then Exit;if abborted, exit ;Global $vResult = UrlDownloadEx("http://download.thinkbroadband.com/50MB.zip", @ScriptDir & "\[temp]50MB2.zip", Default, BytesReceived);speed differ from time to time. you have to but an higher amout of MS in the AdlibRegister (like 1000 instead of 250) ;ConsoleWrite(StringFormat("Result:\t%s\nSize:\t%u\nError:\t%u\nTimer:\t%u\n", $vResult, @extended, @error, TimerDiff($t1))) Func BytesReceived($iReceivedBytes, $iTotalReceivedBytes, $iDownloadSize, $vParam) Local Static $hTimer = TimerInit(), $iBytes, $iKbS, $sKbS, $iDownloadSize2, $iTotalReceivedBytes2, $fExit = False If $vParam = 1 Then ProgressSet($iTotalReceivedBytes2 / $iDownloadSize2 * 100, StringFormat("%.1f%%\r\n%.2f %s",$iTotalReceivedBytes2 / $iDownloadSize2 * 100,$iKbS,$sKbS)) Local $iTime = 0 $iKbS = 1000 / TimerDiff($hTimer) * $iBytes While $iKbS > 1000 $iTime += 1 $iKbS /= 1024 WEnd Switch $iTime Case 0 $sKbS = "Bytes/s" Case 1 $sKbS = "KB/s" Case 2 $sKbS = "MB/s" Case 3 $sKbS = "GB/s" EndSwitch $iKbS = $iKbS $hTimer = TimerInit() $iBytes = 0 ElseIf $vParam = 2 Then $fExit = True Else $iBytes += $iReceivedBytes $iDownloadSize2 = $iDownloadSize $iTotalReceivedBytes2 = $iTotalReceivedBytes EndIf Return Not $fExit EndFunc ;==>BytesReceived Func _update() BytesReceived(0, 0, 0, 1) EndFunc ;==>speed Func _exit() BytesReceived(0, 0, 0, 2) EndFunc added udf but dont work ?but example 3 workeddowload Edited June 25, 2014 by mesale0077 Share this post Link to post Share on other sites
FaridAgl 41 Posted June 25, 2014 Error: 14 It means the callback function returned False, so the download got aborted. Check your code and make sure you are returning True from the callback function all the times. Remember, it's necessary for the callback function to return True, if you don't return any value from the callback function, it will be considered as False and the download progress will be aborted. http://faridaghili.ir Share this post Link to post Share on other sites
t0nZ 14 Posted June 29, 2014 Fantastic work! I tested It in a dirty download benchmark with temporary links-> . But Combofix.exe don't get downloaded... Share this post Link to post Share on other sites
FaridAgl 41 Posted June 29, 2014 Is this the link? http://www.bleepingcomputer.com/download/combofix/dl/12/|combofix.exe If yes, I can't even download it in the browser, because: 404: Page Not Found http://faridaghili.ir Share this post Link to post Share on other sites
t0nZ 14 Posted June 30, 2014 The static link is only http://www.bleepingcomputer.com/download/combofix/dl/12/ my example search the temporary link (using the static link and the filename.exe as parameters) and it tries to download. the temporary link is like http://download.bleepingcomputer.com/dl/3a314486dc4cdc746d35b26ea1bb0837/53b10c72/windows/security/anti-virus/c/combofix/ComboFix.exe Your UrlDownloadEx() is OK with the other two downloads, I think it's a property of the combofix hosting server, maybe it doesn't permit downloading in pieces ? Share this post Link to post Share on other sites
FaridAgl 41 Posted June 30, 2014 Yes, that's possible and can be the reason. Check the @error value and tell me what is that. http://faridaghili.ir Share this post Link to post Share on other sites
t0nZ 14 Posted June 30, 2014 Tried to download Combofix: |8 - _WinHttpReceiveResponse failed Share this post Link to post Share on other sites
FaridAgl 41 Posted June 30, 2014 I've tested it with this temporary link: http://download.bleepingcomputer.com/dl/ccf409088ff492398a2318ab3b9dc11e/53b199e7/windows/security/anti-virus/c/combofix/ComboFix.exe And it just worked. http://faridaghili.ir Share this post Link to post Share on other sites
