pixartist Posted April 6, 2006 Share Posted April 6, 2006 i'd like to call this function http://www.winpcap.org/docs/docs31/html/gr...pfunc.html#ga55from autoit, but i have no idea how to create the needed structs and datatypes in autoit!help me please !thx Link to comment Share on other sites More sharing options...
nfwu Posted April 6, 2006 Share Posted April 6, 2006 ... A simple call in my point of view $auth = DLLStructCreate("int;char[100];char[100]") $alldevs = DLLStructCreate("ptr", DLLStructGetPtr(DLLStructCreate("ptr;char[100];char[100];ptr;uint"))) DLLCall("name_of_dll", "int", "pcap_findalldevs_ex", "str", $source, "ptr", DLLStructGetPtr($auth), "ptr", DLLStructGetPtr($alldevs), "str", $errorbuff ) #) TwitterOut of date stuff:Scripts: Sudoku Solver | Webserver | 3D library (Pure AutoIt) | Wood's GadgetsUDFs: _WoodUniqueID() | _DialogEditIni() | _Console*() | _GetIPConfigData() | _URLEncode/Decode() Link to comment Share on other sites More sharing options...
pixartist Posted April 6, 2006 Author Share Posted April 6, 2006 ... A simple call in my point of view $auth = DLLStructCreate("int;char[100];char[100]") $alldevs = DLLStructCreate("ptr", DLLStructGetPtr(DLLStructCreate("ptr;char[100];char[100];ptr;uint"))) DLLCall("name_of_dll", "int", "pcap_findalldevs_ex", "str", $source, "ptr", DLLStructGetPtr($auth), "ptr", DLLStructGetPtr($alldevs), "str", $errorbuff ) #)im using the new beta.. C:\Dokumente und Einstellungen\FFS\Desktop\AU3scripts\pcap.au3(3,50) : ERROR: DLLStructCreate(): undefined function. $auth = DLLStructCreate("int;char[100];char[100]") ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ C:\Dokumente und Einstellungen\FFS\Desktop\AU3scripts\pcap.au3(4,102) : ERROR: DLLStructGetPtr(): undefined function. $alldevs = DLLStructCreate("ptr", DLLStructGetPtr(DLLStructCreate("ptr;char[100];char[100];ptr;uint")) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~^ C:\Dokumente und Einstellungen\FFS\Desktop\AU3scripts\pcap.au3 - 2 error(s), 0 warning(s) Link to comment Share on other sites More sharing options...
Moderators SmOke_N Posted April 6, 2006 Moderators Share Posted April 6, 2006 Doesn't look like your using Beta... make sure if your using SciTe your using Alt+F5 to run it. Common sense plays a role in the basics of understanding AutoIt... If you're lacking in that, do us all a favor, and step away from the computer. Link to comment Share on other sites More sharing options...
pixartist Posted April 7, 2006 Author Share Posted April 7, 2006 (edited) Doesn't look like your using Beta... make sure if your using SciTe your using Alt+F5 to run it.thx, that works now .. but when i create a struct like this DLLStructCreate("ptr", DLLStructGetPtr(DLLStructCreate("ptr;char[100];char[100];ptr;uint"))) how do i access the "ptr;char[100];char[100];ptr;uint" stuff? so how do i get the data of the object referenced by the pointer? this does not work : $source = "rpcap://"; $err = ""; $auth = DLLStructCreate("int;char[100];char[100]") $devs = DLLStructCreate("ptr;char[100];char[100];ptr;uint") $alldevs = DLLStructCreate("ptr", DLLStructGetPtr($devs)) DLLCall("wpcap.dll", "int", "pcap_findalldevs_ex", "str", $source, "ptr", DLLStructGetPtr($auth), "ptr", DLLStructGetPtr($alldevs), "str", $err ) MsgBox(0,$err, DllStructGetData ( $devs, 3)) Edited April 7, 2006 by pixartist Link to comment Share on other sites More sharing options...
pixartist Posted April 7, 2006 Author Share Posted April 7, 2006 $source = "rpcap://"; $err = ""; $auth = DLLStructCreate("int;char[100];char[100]") $devs = DLLStructCreate("ptr;char[100];char[100];ptr;uint") $alldevs = DLLStructCreate("ptr", DLLStructGetPtr($devs)) DLLCall("wpcap.dll", "int", "pcap_findalldevs_ex", "str", $source, "ptr", DLLStructGetPtr($auth), "ptr", DLLStructGetPtr($alldevs), "str", $err ) $name = DllStructGetData ( $devs, 3) MsgBox(0,$err, $name) well, as DllStructGetData ( $devs, 3) is a char[100] it should return as a string...but the message box just displays nothing! Link to comment Share on other sites More sharing options...
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