LibUSB0 usb device

[jeffSCH 0]

Hi,

I need help to make a script which recognize PID and VID device and connect this device.

i used libusb0 but i can't find the device connected and other informations.

 

This is my code :

 can you copy and paste it to understand my problem,?..

expandcollapse popup

$libusb0 = DllOpen("libusb0.DLL") 


hotkeyset("{Esc}","Terminate") ;Exit the program by ESC key
Func Terminate()
    Exit 0
EndFunc   ;==>Terminate

;**************************************************LIBUSB0 functions*********************************************
 Func usb_init()
 DllCall ($libusb0, "None", "usb_init") 
 EndFunc 
 
 Func usb_find_busses() 
 $retval = DllCall ($libusb0, "Int", "usb_find_busses") 
 Return $retval 
 EndFunc 
 
Func usb_device()
DllCall ($libusb0, "none","usb_device")
 EndFunc 
 
 Func usb_find_devices() 
 $retval = DllCall ($libusb0, "Ptr", "usb_find_devices") 
 Return $retval
 EndFunc 
 
 Func usb_get_busses() 
 $retval = DllCall ($libusb0, "Ptr", "usb_get_busses")
 Return $retval 
 EndFunc 
 
 
 Func usb_open($devicePointer) 
 $retval = DllCall ($libusb0, "HWnd", "usb_open", "Ptr", $devicePointer) 
 Return $retval 
 EndFunc



 Func usb_close($devicePointer) 
 $retval = DllCall ($libusb0, "Int", "usb_close", "ptr", $devicePointer)
 Return $retval
 EndFunc 


#include <Array.au3> 
#include <file.au3>
#include <WinAPI.au3>
#include <WindowsConstants.au3>
#include <Process.au3>


usb_init() 
$findbus = usb_find_busses() 
$busses = usb_get_busses() 
$find = usb_find_devices() 

Global $bus
Global $c
global $i
Global $a
;*******************find busses*********************************************
$usb_bus = DllStructCreate("ptr;ptr;char[512];ptr;ulong;ptr", $busses[0])
;$usb_bus = DllStructCreate("ptr;ptr;char[512];ptr;ulong;ptr", $bus[0])
MsgBox(0, "ugb", DllStructGetData($usb_bus, 3))
MsgBox(0, "ugb", DllStructGetData($usb_bus, 1))
MsgBox(0, "ugb", DllStructGetData($usb_bus, 2))





    


    
$usb_find_busses = DllStructCreate("Int",$findbus[0]) 
$fbus= DllStructGetptr($usb_find_busses,1)
If($fbus=0x00000001) then ;if the bus is find
ConsoleWrite("Busses found : "& $fbus & @CRLF& @CRLF)
Else
ConsoleWrite("Busses Not found ...  "& $fbus & @CRLF& @CRLF)
EndIf


;************************get busses*********************************************


$usb_get_busses = DllStructCreate("ptr;ptr;char[512];ptr;long;long;", $busses[0]) 

$next = DllStructGetPtr($usb_get_busses, 1) 
ConsoleWrite("Pointer:"& $next &@CRLF)


$previous = DllStructGetPtr($usb_get_busses, 2)  ;pointer on the bus
ConsoleWrite("Previous Pointer : "& $previous&@CRLF) 
$path = DllStructGetData($usb_get_busses, 3)     ;path of the bus
ConsoleWrite("Path:  "& $path&@CRLF) 
$devices = DllStructGetPtr($usb_get_busses, 4) 
ConsoleWrite( "NextPointer : "& $devices&@CRLF)  ;next ponter
$location = DllStructGetData($usb_get_busses, 5) 
ConsoleWrite( "Location:  "& $location &@CRLF) 
$root_dev = DllStructGetPtr($usb_get_busses, 6) 
ConsoleWrite("Root Device Pointer:  "& $root_dev& @CRLF& @CRLF) ;"Root Device Pointer:



;**********************data devices*********************************************

$usb_find_devices = DllStructCreate("Int",$find[0])
$devi = DllStructGetPtr($usb_find_devices,1) 




If($devi=0x00000001) then ;test if a device was detected
ConsoleWrite("A device is connected:  "& $devi & @CRLF)


;*********************************verify by windows configuration*******************************
send("{LWIN}")
send("{RIGHT}")
send("{UP}")
send("{UP}")
send("{UP}")
send("{ENTER}")
sleep(3000)
send("{DOWN}")
send("{DOWN}")
send("{DOWN}")
send("{DOWN}")
send("{ENTER}")
sleep(2000)

$var = ControlGetText("Propriétés de : M221 Controller","M221 Controller","[CLASS:Edit; INSTANCE:1]") ;search word : M221 controller
ConsoleWrite("Text found: " & $var & @CRLF)
 if $var="M221 Controller:" Then  ;if the word M221 was found
     ConsoleWrite("verify : OK M221 controller detect "& @CRLF)
 EndIf
 
;***
$control = ControlGetHandle("Propriétés de : M221 Controller","M221 Controller","[CLASS:Edit; INSTANCE:1]") ;retrieve handle window
ConsoleWrite("Control handle found: " & $control & @CRLF& @CRLF)


send("{ENTER}") ;close window M221
WinKill("Périphériques et imprimantes","") ;close window
;***********************************************************************************************

$iPID=376
$ff=_ProcessGetName ( $iPID )
ConsoleWrite("PID found: "& $ff & @CRLF)


Else
ConsoleWrite("Not device...  "& @CRLF) ;display if no device was detected

EndIf


$a = usb_device()
ConsoleWrite("usb device: " & $a & @CRLF) ;usb device retrieve by usb_device function
$us=usb_open($a) ;open te device by  usb_device
ConsoleWrite("usb open:" & $us & @CRLF)        





;*******************************open / close*****************************************




DllClose("libusb0.DLL")

[spudw2k 168]

Prob not what you want to hear, but you should be able to collect that information using WMI.

Here's a link to a vbscript that should do it. It doesn't look too hard to convert to AutoIt.

Edited May 15, 2013 by spudw2k