Blender UDF (Experimental) 1.3

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scintilla4evr

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About This File

This is an experimental UDF for automating Blender 3D software using AutoIt. The package comes with a Python addon for Blender, allowing such automation and a simple example of how to use this UDF.

Enjoy!


What's New in Version 1.3

Released

Changes:

  • Added RenderInfo and OutputInfo functions
  • Added SetString() method for bpy objects

If you have installed the Python addon before, you don't have to do it again.


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uint fd_array[64]" Local $tFd_set_writefds = DllStructCreate($tagFd_set) DllStructSetData($tFd_set_writefds, "fd_count", 1) DllStructSetData($tFd_set_writefds, "fd_array", $hSock, 1) Local $tFd_set_exceptfds = DllStructCreate($tagFd_set) DllStructSetData($tFd_set_exceptfds, "fd_count", 1) DllStructSetData($tFd_set_exceptfds, "fd_array", $hSock, 1) Local $tTimeval = DllStructCreate("long tv_sec; long tv_usec") DllStructSetData($tTimeval, "tv_sec", Floor($iTimeOut / 1000)) DllStructSetData($tTimeval, "tv_usec", Round(Mod($iTimeOut, 1000) * 1000)) $aRet = DllCall($hWs2, "int", "select", _ "int", $hSock, "ptr", 0, "ptr", DllStructGetPtr($tFd_set_writefds), "ptr", DllStructGetPtr($tFd_set_exceptfds), "ptr", DllStructGetPtr($tTimeval)) If @error Then $bError = -1 ElseIf $aRet[0] = 0 Then ;time expired $bError = 1 $nCode = -6 ;timed out, similar to WSAETIMEDOUT ElseIf ($aRet[0] = -1) Or ($aRet[0] = 4294967295) Then ;SOCKET_ERROR $bError = 1 Else If Not (DllStructGetData($tFd_set_writefds, "fd_count") = 1) Then $bError = 1 If DllStructGetData($tFd_set_exceptfds, "fd_count") = 1 Then $tBuf = DllStructCreate("int") $aRet = DllCall("Ws2_32.dll", "int", "getsockopt", _ "uint", $hSock, "int", 0xffff, "int", 0x1007, "ptr", DllStructGetPtr($tBuf), "int*", DllStructGetSize($tBuf)) ;SO_ERROR If @error Then $bError = -1 ElseIf $aRet[0] = 0 Then $nCode = DllStructGetData($tBuf, 1) EndIf Else $nCode = -5 ;NOT_CONNECTED EndIf EndIf EndIf EndIf If $bError < 0 Then $nCode = -1 ;internal error $nReturn = -1 ;failure If $hSock Then TCPCloseSocket($hSock) ElseIf $bError > 0 Then If Not $nCode Then $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $nCode = -1 Else $nCode = $aRet[0] EndIf If $nCode = 0 Then $nCode = -3 ;undefined error EndIf $nReturn = -1 If $hSock Then TCPCloseSocket($hSock) Else $nReturn = $hSock EndIf DllClose($hWs2) Return SetError($nCode, 0, $nReturn) EndFunc ;==>_TCPConnect ; 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Links .........: send: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740149(v=vs.85).aspx ; error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx ; =============================================================================================================================== Func _TCPSend($iMainsocket, $iData, $iFlag = 0) If IsArray($iMainsocket) And (UBound($iMainsocket, 0) = 1) And (UBound($iMainsocket) > 0) Then $iMainsocket = $iMainsocket[0] If BitAND($iFlag, 2) = 2 Then $iData = String($iData) & Chr(3) $iResult = TCPSend($iMainsocket, $iData) Return SetError(@error, 0, $iResult) EndFunc ;==>_TCPSend ; #WRAPPER# ===================================================================================================================== Func _TCPNameToIP($sName) $iResult = TCPNameToIP($sName) Return SetError(@error, 0, $iResult) EndFunc ;==>_TCPNameToIP ; #FUNCTION# ==================================================================================================================== ; Name...........: _GetIps ; Description ...: Get local and public IP address of a network/computer ; Syntax.........: _GetIps($iServerName = "") ; Parameters ....: $iServerName - The server name which can retrieve your public IP ; |For example: "www.something.com/somethingelse" [Default = ""] ; Return values .: On success it returns an array: ; |[0] - Local IP (on LAN) of the adapter used to connect to Internet. ; |[1] - Public IP. ; On failure it returns -1 and sets @error to non zero: ; |-1 - internal error ; |-2 - missing DLL (Ws2_32.dll) ; |-3 - undefined error ; |-4 - invalid parameter (not used) ; |-5 - servers are offline ; |-6 - IP retrieving failed ; |Any Windows Socket Error Code retrieved by WSAGetLastError ; Author ........: j0kky ; Modified ......: 1.0.0 ; Remarks .......: It works with Winsock library, so it must be initialized with _TCPStartup(). ; Local and public IPs are both retrieved through internet. ; Links .........: error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx ; =============================================================================================================================== Func _GetIps($iServerName = "") If $iServerName = Default Then $iServerName = "" $iServerName = String($iServerName) $iServerName = StringRegExpReplace($iServerName, "^http.?://", "") If StringInStr($iServerName, "/") Then If StringRegExp($iServerName, "/(.*)", 1)[0] Then If StringRight($iServerName, 1) = "/" Then $iServerName = StringTrimRight($iServerName, 1) EndIf Else $iServerName &= "/" EndIf If Not StringRegExp($iServerName, ".+\..{2,}") Then $iServerName = "" ; invalid parameter Local $hWs2 = DllOpen("Ws2_32.dll") If @error Then Return SetError(-2, 0, -1) ;missing DLL Local $bError = 0, $nCode = 0, $sLocalIP = "", $sPublicIP = "" Local $tagSockAddr = "short sin_family; ushort sin_port; " & _ "STRUCT; ulong S_addr; ENDSTRUCT; " & _ ;sin_addr "char sin_zero[8]" Local $hSock = DllCall($hWs2, "uint", "socket", "int", 2, "int", 1, "int", 6); AF_INET, SOCK_STREAM, IPPROTO_TCP If @error Then $bError = -1 ElseIf ($hSock[0] = 4294967295) Or ($hSock[0] = -1) Then ;INVALID_SOCKET $bError = 1 Else $hSock = $hSock[0] EndIf If Not $bError Then If $iServerName Then Local $aGetIPURL[][2] = [["www.myexternalip.com/raw"], ["checkip.dyndns.org/"], ["bot.whatismyipaddress.com/"], [$iServerName]], $nElements = 0 Else Local $aGetIPURL[][2] = [["www.myexternalip.com/raw"], ["checkip.dyndns.org/"], ["bot.whatismyipaddress.com/"]], $nElements = 0 EndIf For $i = 0 To (UBound($aGetIPURL) - 1) $sServerIp = TCPNameToIP(StringRegExp($aGetIPURL[$i][0], "(.*?)/", 1)[0]) If $sServerIp <> "" Then $aGetIPURL[$nElements][0] = $aGetIPURL[$i][0] $aGetIPURL[$nElements][1] = $sServerIp $nElements += 1 EndIf Next If $nElements Then ReDim $aGetIPURL[$nElements][2] Else $bError = 1 $nCode = -5 ;there is no valid server for checking IP EndIf EndIf If Not $bError Then $aRet = DllCall($hWs2, "ushort", "htons", "ushort", 80) If @error Then $bError = -1 Else $iDestPort = $aRet[0] EndIf EndIf If Not $bError Then For $i = 0 To (UBound($aGetIPURL) - 1) $sServerIp = $aGetIPURL[$i][1] If Not $bError Then $aRet = DllCall($hWs2, "int", "ioctlsocket", "uint", $hSock, "long", 0x8004667e, "ulong*", 1) ;FIONBIO If @error Then $bError = -1 ElseIf $aRet[0] <> 0 Then ;SOCKET_ERROR $bError = 1 EndIf EndIf If Not $bError Then $aRet = DllCall($hWs2, "ulong", "inet_addr", "str", $sServerIp) If @error Then $bError = -1 ElseIf ($aRet[0] = -1) Or ($aRet[0] = 4294967295) Or ($aRet[0] = 0) Then ;INADDR_NONE or INADDR_ANY $bError = 1 Else $sServerIp = $aRet[0] EndIf EndIf If Not $bError Then $tSockAddr = DllStructCreate($tagSockAddr) DllStructSetData($tSockAddr, "sin_family", 2) ;AF_INET DllStructSetData($tSockAddr, "sin_port", $iDestPort) DllStructSetData($tSockAddr, "S_addr", $sServerIp) $aRet = DllCall($hWs2, "int", "connect", "uint", $hSock, "ptr", DllStructGetPtr($tSockAddr), "int", DllStructGetSize($tSockAddr)) If @error Then $bError = -1 ElseIf $aRet[0] <> 0 Then ;SOCKET_ERROR -> functional with connect() on non-blocking sockets $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $bError = -1 ElseIf ($aRet[0] <> 0) And ($aRet[0] <> 10035) Then ;WSAEWOULDBLOCK $bError = 1 EndIf EndIf $tSockAddr = 0 EndIf If Not $bError Then Local $tagFd_set = "uint fd_count; uint fd_array[64]" Local $tFd_set_writefds = DllStructCreate($tagFd_set) DllStructSetData($tFd_set_writefds, "fd_count", 1) DllStructSetData($tFd_set_writefds, "fd_array", $hSock, 1) Local $tFd_set_exceptfds = DllStructCreate($tagFd_set) DllStructSetData($tFd_set_exceptfds, "fd_count", 1) DllStructSetData($tFd_set_exceptfds, "fd_array", $hSock, 1) Local $tTimeval = DllStructCreate("long tv_sec; long tv_usec") DllStructSetData($tTimeval, "tv_sec", Floor(500 / 1000)) DllStructSetData($tTimeval, "tv_usec", Round(Mod(500, 1000) * 1000)) $aRet = DllCall($hWs2, "int", "select", _ "int", $hSock, "ptr", 0, "ptr", DllStructGetPtr($tFd_set_writefds), "ptr", DllStructGetPtr($tFd_set_exceptfds), "ptr", DllStructGetPtr($tTimeval)) If @error Then $bError = -1 ElseIf ($aRet[0] = 0) Or ($aRet[0] = -1) Or ($aRet[0] = 4294967295) Then $bError = 1 Else If Not (DllStructGetData($tFd_set_writefds, "fd_count") = 1) Then $bError = 1 EndIf EndIf If Not $bError And Not $sLocalIP Then $tSockAddr = DllStructCreate($tagSockAddr) $aRet = DllCall($hWs2, "int", "getsockname", "uint", $hSock, "ptr", DllStructGetPtr($tSockAddr), "int*", DllStructGetSize($tSockAddr)) If @error Then $bError = -1 ElseIf $aRet[0] <> 0 Then ;SOCKET_ERROR $bError = 1 Else $aRet = DllCall($hWs2, "ptr", "inet_ntoa", "ulong", DllStructGetData($tSockAddr, "S_addr")) If @error Then $bError = -1 ElseIf $aRet[0] = Null Then $bError = 1 Else $sLocalIP = DllStructGetData(DllStructCreate("char[15]", $aRet[0]), 1) ;IP address EndIf EndIf $tSockAddr = 0 EndIf If Not $bError Then $sRequest = "GET /" & StringRegExp($aGetIPURL[$i][0], "/(.*)", 1)[0] & " HTTP/1.1" & @CRLF & _ "Host: " & StringRegExp($aGetIPURL[$i][0], "(.*?)/", 1)[0] & @CRLF & _ "Connection: close" & @CRLF & @CRLF TCPSend($hSock, $sRequest) Local $sRecv = "", $hTimer = TimerInit() While 1 $sRecv &= _TCPRecv($hSock, 2048) If @error Or @extended Then If @error Then $bError = 1 ExitLoop EndIf If TimerDiff($hTimer) > 2500 Then ExitLoop Sleep(10) WEnd EndIf If Not $bError Then $aPublicIP = StringRegExp($sRecv, "((?:\d{1,3}\.){3}\d{1,3})", 3) ;STR_REGEXPARRAYGLOBALMATCH If Not @error Then $sPublicIP = $aPublicIP[0] ExitLoop Else $bError = 1 EndIf EndIf If $bError And $i = (UBound($aGetIPURL) - 1) Then $nCode = -6 ExitLoop Else $bError = 0 $nCode = 0 TCPCloseSocket($hSock) EndIf Local $hSock = DllCall($hWs2, "uint", "socket", "int", 2, "int", 1, "int", 6); AF_INET, SOCK_STREAM, IPPROTO_TCP If @error Then $bError = -1 ElseIf ($hSock[0] = 4294967295) Or ($hSock[0] = -1) Then ;INVALID_SOCKET $bError = 1 Else $hSock = $hSock[0] EndIf Next EndIf If $bError < 0 Then $nCode = -1 ;internal error $nReturn = -1 ;failure ElseIf $bError > 0 Then If Not $nCode Then $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $nCode = -1 Else $nCode = $aRet[0] EndIf If $nCode = 0 Then $nCode = -3 ;undefined error EndIf $nReturn = -1 Else Local $nReturn[2] = [$sLocalIP, $sPublicIP] EndIf If $hSock Then TCPCloseSocket($hSock) DllClose($hWs2) Return SetError($nCode, 0, $nReturn) EndFunc ;==>_GetIps ; #MODIFIED WRAPPER# ============================================================================================================ ; Name...........: _TCPCloseSocket ; Description ...: Wrapper of TCPCloseSocket function, see the guide. ; Syntax.........: _TCPCloseSocket($iMainsocket) ; Parameters ....: $iMainsocket - The array as returned by _TCPAccept ; or the connected socket identifier (SocketID) as returned by _TCPListen and _TCPConnect. ; Return values .: see the guide. ; Author ........: j0kky ; Modified ......: 1.0.0 ; Links .........: recv: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740121(v=vs.85).aspx ; error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx ; =============================================================================================================================== Func _TCPCloseSocket($iMainsocket) If IsArray($iMainsocket) And (UBound($iMainsocket, 0) = 1) And (UBound($iMainsocket) > 0) Then $iMainsocket = $iMainsocket[0] $iResult = TCPCloseSocket($iMainsocket) Return SetError(@error, 0, $iResult) EndFunc ;==>_TCPCloseSocket ; #WRAPPER# ===================================================================================================================== Func _TCPShutdown() $iResult = TCPShutdown() Return SetError(@error, 0, $iResult) EndFunc ;==>_TCPShutdown ; #WRAPPER# ===================================================================================================================== Func _UDPStartup() $iResult = UDPStartup() Return SetError(@error, 0, $iResult) EndFunc ;==>_UDPStartup ; #FUNCTION# ==================================================================================================================== ; Name...........: _UDPBind ; Description ...: Creates and bind a socket to a local IP and a local port. ; Syntax.........: _UDPBind($sSourceAddr = "", $iSourcePort = 0) ; Parameters ....: $sSourceAddr - Source IP ; |Internet Protocol dotted address(IpV4) as "192.162.1.1". [Default = ""] ; $iSourcePort - Source port. ; |1 : 65534 - port on which the created socket will be bind (on the local PC). [Default = 0] ; Return values .: On success it returns the main socket identifier. ; |Any value > 0 ; On failure it returns -1 and sets @error to non zero: ; |-1 - internal error ; |-2 - missing DLL (Ws2_32.dll) ; |-3 - undefined error ; |-4 - invalid parameter ; |Any Windows Socket Error Code retrieved by WSAGetLastError ; Author ........: j0kky ; Modified ......: 1.0.0 ; Remarks .......: It could be used before both of _UDPSendTo (client app) and _UDPRecvFrom (server app) functions ; Links .........: bind: https://msdn.microsoft.com/en-us/library/windows/desktop/ms737550(v=vs.85).aspx ; error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx ; =============================================================================================================================== Func _UDPBind($sSourceAddr = "", $iSourcePort = 0) If $sSourceAddr = Default Then $sSourceAddr = "" If $iSourcePort = Default Then $iSourcePort = 0 $sSourceAddr = String($sSourceAddr) $iSourcePort = Number($iSourcePort) If Not ($iSourcePort >= 0 And $iSourcePort < 65535) Then Return SetError(-4, 0, -1) ; invalid parameter If $sSourceAddr <> "" Then StringRegExp($sSourceAddr, "((?:\d{1,3}\.){3}\d{1,3})", 3) ;$STR_REGEXPARRAYGLOBALMATCH If @error Then Return SetError(-4, 0, -1) EndIf Local $hWs2 = DllOpen("Ws2_32.dll") If @error Then Return SetError(-2, 0, -1) ;missing DLL Local $bError = 0, $nCode = 0 Local $tagSockAddr = "short sin_family; ushort sin_port; " & _ "STRUCT; ulong S_addr; ENDSTRUCT; " & _ ;sin_addr "char sin_zero[8]" Local $hSock = DllCall($hWs2, "uint", "socket", "int", 2, "int", 2, "int", 17); AF_INET, SOCK_DGRAM, IPPROTO_UDP If @error Then $bError = -1 ElseIf ($hSock[0] = 4294967295) Or ($hSock[0] = -1) Then ;INVALID_SOCKET $bError = 1 Else $hSock = $hSock[0] EndIf If (Not $bError) And ($sSourceAddr <> "") Then $aRet = DllCall($hWs2, "ulong", "inet_addr", "str", $sSourceAddr) If @error Then $bError = -1 ElseIf ($aRet[0] = -1) Or ($aRet[0] = 4294967295) Or ($aRet[0] = 0) Then ;INADDR_NONE or INADDR_ANY $bError = 1 Else $sSourceAddr = $aRet[0] EndIf EndIf If (Not $bError) And $iSourcePort Then $aRet = DllCall($hWs2, "ushort", "htons", "ushort", $iSourcePort) If @error Then $bError = -1 Else $iSourcePort = $aRet[0] EndIf EndIf If Not $bError Then $tSockAddr = DllStructCreate($tagSockAddr) DllStructSetData($tSockAddr, "sin_family", 2) ;AF_INET If $iSourcePort Then DllStructSetData($tSockAddr, "sin_port", $iSourcePort) Else DllStructSetData($tSockAddr, "sin_port", 0) EndIf If $sSourceAddr Then DllStructSetData($tSockAddr, "S_addr", $sSourceAddr) Else DllStructSetData($tSockAddr, "S_addr", 0x00000000) ;INADDR_ANY EndIf $aRet = DllCall($hWs2, "int", "bind", "uint", $hSock, "ptr", DllStructGetPtr($tSockAddr), "int", DllStructGetSize($tSockAddr)) If @error Then $bError = -1 ElseIf $aRet[0] <> 0 Then ;SOCKET_ERROR $bError = 1 EndIf $tSockAddr = 0 EndIf If $bError < 0 Then $nCode = -1 ;internal error $nReturn = -1 ;failure If $hSock Then UDPCloseSocket($hSock) ElseIf $bError > 0 Then If Not $nCode Then $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $nCode = -1 Else $nCode = $aRet[0] EndIf If $nCode = 0 Then $nCode = -3 ;undefined error EndIf $nReturn = -1 If $hSock Then UDPCloseSocket($hSock) Else $nReturn = $hSock EndIf DllClose($hWs2) Return SetError($nCode, 0, $nReturn) EndFunc ;==>_UDPBind ; #FUNCTION# ==================================================================================================================== ; Name...........: _UDPSendTo ; Description ...: Sends data to an address/port, it uses a socket created by _UDPBind or it creates a socket itself ; Syntax.........: _UDPSendTo($sIPAddr, $iDestPort, $iData, $iMainsocket = 0) ; Parameters ....: $sIPAddr - Destination IP. ; |Internet Protocol dotted address(IpV4) as "192.162.1.1". ; $iDestPort - Destination port. ; |1 : 65534 - port which the created socket will connect on. ; $iData - Data sent. ; |Text or binary data ; $iMainsocket - Main socket identifier returned by _UDPBind. ; |Any value > 0 [Default = 0] ; Return values .: On success it returns an array: ; |[0] - The number of bytes sent. ; |[1] - The main socket identifier used. ; On failure it returns -1 and sets @error to non zero: ; |-1 - internal error ; |-2 - missing DLL (Ws2_32.dll) ; |-3 - undefined error ; |-4 - invalid parameter ; |Any Windows Socket Error Code retrieved by WSAGetLastError ; Author ........: j0kky ; Modified ......: 1.0.0 ; Links .........: sendto: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740148(v=vs.85).aspx ; error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx ; =============================================================================================================================== Func _UDPSendTo($sIPAddr, $iDestPort, $iData, $iMainsocket = 0) If $iMainsocket = Default Then $iMainsocket = 0 $iMainsocket = Number($iMainsocket) $sIPAddr = String($sIPAddr) $iDestPort = Number($iDestPort) If Not IsBinary($iData) Then $iData = String($iData) If Not ($iDestPort > 0 And $iDestPort < 65535) Or _ $iMainsocket < 0 Then Return SetError(-4, 0, -1) ; invalid parameter StringRegExp($sIPAddr, "((?:\d{1,3}\.){3}\d{1,3})", 3) ;$STR_REGEXPARRAYGLOBALMATCH If @error Then Return SetError(-4, 0, -1) Local $hWs2 = DllOpen("Ws2_32.dll") If @error Then Return SetError(-2, 0, -1) ;missing DLL Local $bError = 0, $nCode = 0 Local $tagSockAddr = "short sin_family; ushort sin_port; " & _ "STRUCT; ulong S_addr; ENDSTRUCT; " & _ ;sin_addr "char sin_zero[8]" If Not $iMainsocket Then Local $aRet = DllCall($hWs2, "uint", "socket", "int", 2, "int", 2, "int", 17); AF_INET, SOCK_DGRAM, IPPROTO_UDP If @error Then $bError = -1 ElseIf ($aRet[0] = 4294967295) Or ($aRet[0] = -1) Then ;INVALID_SOCKET $bError = 1 Else $iMainsocket = $aRet[0] EndIf EndIf If Not $bError Then $aRet = DllCall($hWs2, "ulong", "inet_addr", "str", $sIPAddr) If @error Then $bError = -1 ElseIf ($aRet[0] = -1) Or ($aRet[0] = 4294967295) Or ($aRet[0] = 0) Then ;INADDR_NONE or INADDR_ANY $bError = 1 Else $sIPAddr = $aRet[0] EndIf EndIf If Not $bError Then $aRet = DllCall($hWs2, "ushort", "htons", "ushort", $iDestPort) If @error Then $bError = -1 Else $iDestPort = $aRet[0] EndIf EndIf If Not $bError Then $aRet = DllCall($hWs2, "int", "ioctlsocket", "uint", $iMainsocket, "long", 0x8004667e, "ulong*", 1) ;FIONBIO If @error Then $bError = -1 ElseIf $aRet[0] <> 0 Then ;SOCKET_ERROR $bError = 1 EndIf EndIf If Not $bError Then Local $tSockAddr = DllStructCreate($tagSockAddr) DllStructSetData($tSockAddr, "sin_family", 2) ;AF_INET DllStructSetData($tSockAddr, "sin_port", $iDestPort) DllStructSetData($tSockAddr, "S_addr", $sIPAddr) Local $nLenght, $tBuf If IsBinary($iData) Then $nLenght = BinaryLen($iData) $tBuf = DllStructCreate("byte[" & $nLenght & "]") DllStructSetData($tBuf, 1, $iData) Else $nLenght = StringLen($iData) $tBuf = DllStructCreate("char[" & $nLenght & "]") DllStructSetData($tBuf, 1, $iData) EndIf $aRet = DllCall($hWs2, "int", "sendto", _ "uint", $iMainsocket, "ptr", DllStructGetPtr($tBuf), "int", $nLenght, "int", 0, "ptr", DllStructGetPtr($tSockAddr), "int", DllStructGetSize($tSockAddr)) If @error Then $bError = -1 ElseIf ($aRet[0] = -1) Or ($aRet[0] = 4294967295) Then ;SOCKET_ERROR $bError = 1 Else Local $aReturn[2] = [$aRet[0], $iMainsocket] EndIf EndIf If $bError < 0 Then $nCode = -1 ;internal error $nReturn = -1 ;failure ElseIf $bError > 0 Then If Not $nCode Then $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $nCode = -1 Else $nCode = $aRet[0] EndIf If $nCode = 0 Then $nCode = -3 ;undefined error EndIf $nReturn = -1 Else $nReturn = $aReturn EndIf DllClose($hWs2) Return SetError($nCode, 0, $nReturn) EndFunc ;==>_UDPSendTo ; #FUNCTION# ==================================================================================================================== ; Name...........: _UDPRecvFrom ; Description ...: Receives data from a bound socket on the local PC. ; Syntax.........: _UDPRecvFrom($iMainsocket, $iMaxLen, $iFlag = 0) ; Parameters ....: $iMainsocket - Main socket identifier. ; |Any value > 0 ; $iMaxLen - Max # of characters to receive (usually 2048). ; $iFlag ; |0 - Text data. [Default] ; |1 - Binary data. ; Return values .: On success it returns an array: ; |[0] - The data received. ; |[1] - The IP address of the sender. ; |[2] - The port used by the sender for connection. ; On failure it returns -1 and sets @error to non zero: ; |-1 - internal error ; |-2 - missing DLL (Ws2_32.dll) ; |-3 - undefined error ; |-4 - invalid parameter ; |Any Windows Socket Error Code retrieved by WSAGetLastError ; Author ........: j0kky ; Modified ......: 1.0.0 ; Links .........: recvfrom: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740120(v=vs.85).aspx ; error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx ; =============================================================================================================================== Func _UDPRecvFrom($iMainsocket, $iMaxLen, $iFlag = 0) If $iFlag = Default Then $iFlag = 0 $iMainsocket = Number($iMainsocket) $iMaxLen = Number($iMaxLen) $iFlag = Number($iFlag) If $iMainsocket < 0 Or _ $iMaxLen < 1 Or _ Not ($iFlag = 0 Or $iFlag = 1) Then Return SetError(-4, 0, -1) ; invalid parameter Local $hWs2 = DllOpen("Ws2_32.dll") If @error Then Return SetError(-2, 0, -1) ;missing DLL Local $bError = 0, $nCode = 0 Local $tagSockAddr = "short sin_family; ushort sin_port; " & _ "STRUCT; ulong S_addr; ENDSTRUCT; " & _ ;sin_addr "char sin_zero[8]" If Not $bError Then $aRet = DllCall($hWs2, "int", "ioctlsocket", "uint", $iMainsocket, "long", 0x8004667e, "ulong*", 1) ;FIONBIO If @error Then $bError = -1 ElseIf $aRet[0] <> 0 Then ;SOCKET_ERROR $bError = 1 EndIf EndIf Local $tSockAddr = DllStructCreate($tagSockAddr) Local $tBuf If $iFlag Then $tBuf = DllStructCreate("byte[" & $iMaxLen & "]") Else $tBuf = DllStructCreate("char[" & $iMaxLen & "]") EndIf $aRet = DllCall($hWs2, "int", "recvfrom", _ "uint", $iMainsocket, "ptr", DllStructGetPtr($tBuf), "int", $iMaxLen, "int", 0, "ptr", DllStructGetPtr($tSockAddr), "int*", DllStructGetSize($tSockAddr)) If @error Then $bError = -1 ElseIf ($aRet[0] = -1) Or ($aRet[0] = 4294967295) Then ;SOCKET_ERROR $bError = 1 $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $bError = -1 ElseIf $aRet[0] = 0 Or $aRet[0] = 10035 Then ;WSAEWOULDBLOCK $nCode = -10 ;internal function value, it means no error EndIf Else Local $aResult[3] = [DllStructGetData($tBuf, 1)] ;data $aRet = DllCall($hWs2, "ptr", "inet_ntoa", "ulong", DllStructGetData($tSockAddr, "S_addr")) If @error Then $bError = -1 ElseIf $aRet[0] = Null Then $bError = 1 Else $aResult[1] = DllStructGetData(DllStructCreate("char[15]", $aRet[0]), 1) ;IP address $aRet = DllCall($hWs2, "ushort", "ntohs", "ushort", DllStructGetData($tSockAddr, "sin_port")) If @error Then $bError = -1 Else $aResult[2] = $aRet[0] ;port EndIf EndIf EndIf If $bError < 0 Then $nCode = -1 ;internal error $nReturn = -1 ;failure ElseIf $bError > 0 Then If Not $nCode Then $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $nCode = -1 Else $nCode = $aRet[0] EndIf If $nCode = 0 Then $nCode = -3 ;undefined error EndIf If $nCode = -10 Then $nCode = 0 $nReturn = -1 Else $nReturn = $aResult EndIf DllClose($hWs2) Return SetError($nCode, 0, $nReturn) EndFunc ;==>_UDPRecvFrom ; #FUNCTION# ==================================================================================================================== ; Name...........: _UDPCloseSocket ; Description ...: Close a UDP socket. ; Syntax.........: _UDPCloseSocket($iMainsocket) ; Parameters ....: $iMainsocket - Main socket identifier returned by _UDPBind or the array returned by _UDPSendTo. ; |Any value > 0 ; Return values .: On success it returns 1. ; On failure it returns -1 and sets @error to non zero: ; |-1 - internal error ; |-2 - missing DLL (Ws2_32.dll) ; |-3 - undefined error ; |-4 - invalid parameter ; |Any Windows Socket Error Code retrieved by WSAGetLastError ; Author ........: j0kky ; Modified ......: 1.0.0 ; Links .........: closesocket: https://msdn.microsoft.com/en-us/library/windows/desktop/ms737582(v=vs.85).aspx ; error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx ; =============================================================================================================================== Func _UDPCloseSocket($iMainsocket) If IsArray($iMainsocket) Then If Not ((UBound($iMainsocket, 0) = 1) And (UBound($iMainsocket) = 2)) Then Return SetError(-1, 0, -4) $iMainsocket = $iMainsocket[1] Else If $iMainsocket < 1 Then Return SetError(-1, 0, -4) EndIf Local $hWs2 = DllOpen("Ws2_32.dll") If @error Then Return SetError(-2, 0, -1) ;missing DLL Local $bError = 0, $nCode = 0 $aRet = DllCall($hWs2, "int", "closesocket", "uint", $iMainsocket) If @error Then $bError = -1 ElseIf $aRet[0] <> 0 Then ;SOCKET_ERROR $bError = 1 EndIf If $bError < 0 Then $nCode = -1 ;internal error $nReturn = -1 ;failure ElseIf $bError > 0 Then If Not $nCode Then $aRet = DllCall($hWs2, "int", "WSAGetLastError") If @error Then $nCode = -1 Else $nCode = $aRet[0] EndIf If $nCode = 0 Then $nCode = -3 ;undefined error EndIf $nReturn = -1 Else $nReturn = 1 EndIf DllClose($hWs2) Return SetError($nCode, 0, $nReturn) EndFunc ;==>_UDPCloseSocket ; #WRAPPER# ===================================================================================================================== Func _UDPShutdown() $iResult = UDPShutdown() Return SetError(@error, 0, $iResult) EndFunc ;==>_UDPShutdown Obviously there can be a lot of errors, so please report here any problem\suggestion!
      Updated to: 11/01/16
      winsock.zip
    • AmarokStudios
      Include Full Directory
      By AmarokStudios
      Good afternoon AutoIt community!,
      I was on Stackoverflow the other day and came across this question: How To Include Files From A Directory. This got me thinking... There has to be a way to do it... After a bunch of research, I wasn't able to find anything. So, I created this UDF to dynamically include every file from the directory. Of course, there are some bugs that I'd like to fix eventually, but for the most part, it works. Simply call the main function (Shown below) right after the rest of the includes before any of your actual code, and the UDF will include all of the au3 files in the specified directory. Without further ado, here is the _includeDir UDF and how to use it!
       
      _includeDir.au3
       
      Download this code (_includeDir.au3 attached as well) and place it into the directory with your current script. Next, include it in your main file. For now, I'm going to be using one called Example.au3.
       
      #Include "_includeDir.au3" Now, include whatever else you're going to be including in this script, then call the _includeDir function. NOTE: THIS MUST BE CALLED AT THE TOP OF THE SCRIPT, BEFORE ANY CODE IS WRITTEN! THE FUNCTION FORCES THE SCRIPT TO RESTART SO PUTTING IT LATER IN THE SCRIPT WILL RE-RUN THE CODE!
       
      Example.au3
      #Include "_includeDir.au3" #Include <File.au3> ; Not needed. Just here as an example of a normal script. #Include <Array.au3> ; Not needed. Just here as example of normal script. _includeDir("Directory to Include") MsgBox(0,"Example","This is just an example!") See how the function is called near the top? This is the proper use of the UDF. If you had a folder called "Directory to Include" and had a bunch of .au3 files inside of it, the function would include them all into the Example.au3 script.
      If you run the Example.au3 file now, it will most likely tell you "The directory Things to Include does not exist!". Make sure you enter the name of the directory you're trying to include. Just as a side note, when including files, you should put all of the code in the INCLUDED files inside of functions so they aren't automatically run when included. Variables can be outside of the functions so they are automatically set. Remember, if you have a variable in one included file with the same name of variable in another included file, it will be overwritten with whichever include file was included last.
       
      Anyways, if you have pointed the directory to include parameter to a folder that exists and run the Example.au3, it will generate a folder called IncludeDirUDF. It will also write a new line inside of Example.au3. It will write the line 
      on line one. Of course, you don't always want it to be written to line one, right? Maybe you want this bit of code to be written on line 3 in order to keep your code organize. Is there a way to do this? Absolutely! Simply add the line number as a second parameter to the function. For example, we want to have this bit of code written on line 3, we would set up our Example.au3 file to look like this.
      #Include "_includeDir.au3" #Include <File.au3> ; Not needed. Just here as an example of a normal script. #Include <Array.au3> ; Not needed. Just here as example of normal script. _includeDir("Directory to Include", 3) MsgBox(0,"Example","This is just an example!") See how we added the 3 to the end of _includeDir? This will tell the function to write the #Include "IncludeDirUDF\loadIncludes.au3" on line 3 of Example.au3. Note, the line HAS TO EXIST in order to be written to it. For example, if your Example.au3 code only has 6 lines, and you specify to be written on line 7, it WILL NOT WORK.
       
      The code is designed to include and restart in order to process the included files. For some reason, if you want to JUST generate the included file and NOT restart, you can add one more parameter to the code. If you don't want the code to restart, simply set your code up to look like this:
      #Include "_includeDir.au3" #Include <File.au3> ; Not needed. Just here as an example of a normal script. #Include <Array.au3> ; Not needed. Just here as example of normal script. _includeDir("Directory to Include", 3, False) MsgBox(0,"Example","This is just an example!") Note, if you set this last parameter to false, it will simply generate the included file and write to line 3 of Example.au3 (As specified before) and exit before the code reaches the MsgBox() and it will not be displayed.
       
      The last important thing to note: In order to re-include a different set of files, you must delete the #Include "IncludeDirUDF\loadIncludes.au3" from your main script (In this case, Example.au3) and delete the generated file, IncludeDirUDF. Now you can simply rerun Example.au3 and it will include any the dir with any changes you made to it. Only .au3 files should be in the directory you're trying to include as it will not process the other files and will generate an error.
       
      I hope this UDF helps somebody out! Comment any questions/concerns you may have and I will try to address them as soon as possible!
       
      Thanks,
      Timothy
      CEO - Amarok Studios
      _includeDir.au3
    • rcmaehl
      WindowEx - Additional Window Statistics - Release: V0.4 - 10/04/2016
      By rcmaehl
      A UDF with Extended Functions for Window Management

      DISCLAIMER:
      This UDF is still in Alpha phase. All code works and should be generally bug free, however function names and parameters are subject to change.
       
      Notes:
      Fixes _WindowGetClassList's barbaric returning of a @LF separated string instead of an array.
       
      Potential Uses:
      Automating applications that change their controls' handles/classes on each launch (e.g. half of Cisco's programs)
       
      Functions:
      _WinGetClassList
      _WinGetClassNNList
      _WindowGetHandleList
      _WindowGetHandleListFromPos
       
      Download: 
      WindowEx.zip  (v0.4)
       
      Changelog:
      10/04/2016 (v0.4): _WinGetClassNNList Fixed : Not Returning an Index when using $2D_ARRAY _WinGetClassNNList Fixed : Not Properly returning $aArray[x][1] on Classes with instances > 9 when using $2D_ARRAY 10/03/2016 (v0.3): _WinGetClassList Added : Exactly the same as WinGetClassList but returns a more civilized Array _WinGetClassNNList Added : Returns Classes and their instances in either a 1D or 2D array depending on Flags _WindowGetHandleList Renamed: _WinGetHandleList SCRIPT BREAKING! _WindowGetHandleListFromPos Renamed: _WinGetHandleListFromPos SCRIPT BREAKING! 10/01/2016 (v0.2): WindowsExConstants.au3 Added : Flags in _WindowGetHandleListFromPos _WindowGetHandleListFromPos Removed: ConsoleWrite left in during debug _WindowGetHandleListFromPos Added : Flag for if part of a Control is at $X, $Y return it as well. 10/01/2016 (v0.1): _WindowGetHandleList Added : Retrieves the handles of classes from a window. _WindowGetHandleListFromPos Added : Retrieves the handles of classes at a specific position from a window. Known and Reported Bugs:
      None reported To Do:
      To Be Decided. Opinions welcome! Upcoming Changes:
      To Be Decided.