konya Posted August 7 Posted August 7 (edited) Because the native Msgbox is in blocking mode, which can cause exceptions in some applications, this thread call function was created to use non-blocking mode or other optimized applications like TCPRECV, allowing many Autoit users to optimize their applications according to their own needs. expandcollapse popup#include-once #include <Memory.au3> #include <WinAPISys.au3> ; ======================================================================================================================= ; Function ....: Thread_Call ; Description ..: Use OPCODE to create threads. ; Parameters ...: $opcode - The FASM code. ; $control_wait - Control the thread blocking or non-blocking mode. ; $timeout - Control the thread blocking timeout setting(ms). ; $thread_wait_show - Control the thread blocking finish status display or not. ; Return values : Success - Reply to the value returned by this function.(Need move function return data to $Recvice_retcode) ; Failure - Process crash ,need check the opcode. ; ======================================================================================================================= Func Thread_Call($opcode , $control_wait = 1 , $timeout = 2000 , $thread_wait_show = 0) Local $pExecutableCode = _MemVirtualAlloc(0, BinaryLen($opcode), $MEM_COMMIT, $PAGE_EXECUTE_READWRITE) Local $tCodeBuffer = DllStructCreate("byte a["&BinaryLen($opcode)&"]", $pExecutableCode) DllStructSetData($tCodeBuffer, 1, $opcode) Local $Check_return = 0 Local $Recvice_retcode = DllStructCreate("int a[1];") Local $aRet = DllCall("kernel32.dll", "handle", "CreateThread", "ptr", 0, "dword_ptr", 0, "ptr", $pExecutableCode, "ptr", DllStructGetPtr($Recvice_retcode), "dword", 0, "dword*", 0) If @error Then msgbox(0,1,"CreateThread error:" & @error & @CRLF) ElseIf $aRet[0] = 0 Then msgbox(0,2,"CreateThread error:" & "Null" & @CRLF) Else Local $hThread = $aRet[0] if $control_wait = 1 Then $aRet = DllCall("kernel32.dll", "dword", "WaitForSingleObject", "handle", $hThread, "dword", $timeout) If @error Then MsgBox(0,3,"WaitForSingleObject error: " & @error & @CRLF) Else Switch $aRet[0] Case -1, 0xFFFFFFFF $aRet = DllCall("kernel32.dll", "bool", "TerminateThread", "handle", $hThread, "int", -1) if $thread_wait_show = 1 then msgbox(0,4,"WAIT_FAILED") EndIf Case 0x00000102 $aRet = DllCall("kernel32.dll", "bool", "TerminateThread", "handle", $hThread, "int", -1) if $thread_wait_show = 1 then msgbox(0,5,"WAIT_TIMEOUT") EndIf Case 0x00000080 $aRet = DllCall("kernel32.dll", "bool", "TerminateThread", "handle", $hThread, "int", -1) if $thread_wait_show = 1 then msgbox(0,"a","WAIT_ABANDONED") EndIf Case 0x00000000 $Check_return = 1 if $thread_wait_show = 1 then MsgBox(0,"s","Wait success") EndIf Case Else if $thread_wait_show = 1 then msgbox(0,"b","Unknow = "& $aRet[0]) EndIf EndSwitch EndIf EndIf EndIf if $control_wait = 1 Then _MemGlobalFree($pExecutableCode) $tCodeBuffer = 0 _WinAPI_CloseHandle($hThread) EndIf if $Check_return == 1 and $Check_return <> Null then Return $Recvice_retcode.a EndIf EndFunc The selected Msgbox button returns the value. #include-once #include <Thread_call_UDF.au3> Local $result For $i = 1 to 10 $result = Msgbox_new(2, "Title", "Number = "&$i, 1, -1) Sleep(1) MsgBox(0,"",$result) Next Func Msgbox_new($style=0, $title="", $message="", $control_wait = 1 , $timeout = 2000 , $thread_wait_show = 0) Local $MessageAddress = DllCall("Kernel32.dll", "ptr", "GetProcAddress", "ptr", _WinAPI_GetModuleHandle("user32.dll"), "str", "MessageBoxW") $MessageAddress = $MessageAddress[0] Global $ptr_in_a = DllStructCreate("wchar a[65535];") Global $ptr_in_b = DllStructCreate("wchar a[65535];") $ptr_in_a.a = $message $ptr_in_b.a = $title Local $opcode = binary("0x" & _ "8B7D08" & _ "68" & Hex(BinaryMid($style,1,4)) & _ "68" & Hex(BinaryMid(DllStructGetPtr($ptr_in_b),1,4)) & _ "68" & Hex(BinaryMid(DllStructGetPtr($ptr_in_a),1,4)) & _ "6800000000" & _ "B8" & Hex(BinaryMid($MessageAddress, 1, 4)) & _ "FFD0" & _ "8907" & _ "C3") Local $result = Thread_Call($opcode , $control_wait , $timeout , $thread_wait_show ) Return $result EndFunc Example_no wait_loop.au3 Example_no wait_no loop.au3 Example_wait_loop_timeout 2 Sec.au3 Example_wait_no loop_no timeout.au3 Thread_call_UDF.au3 Example_wait_no loop_no timeout_display result.au3 Edited Monday at 06:03 AM by konya WildByDesign and Parsix 2 Read Public or Pravite key information data tool (Read PEM) GDI+ Image deskew and crop Multicast membership UDF Thread_call_UDF
water Posted August 7 Posted August 7 Would you please be so kind and add a short description? So everyone knows what this function/UDF is intended to do and when to use. This is true for your example scripts as well My UDFs and Tutorials: Spoiler UDFs: Active Directory (NEW 2024-07-28 - Version 1.6.3.0) - Download - General Help & Support - Example Scripts - Wiki ExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example Scripts OutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - Wiki OutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - Download Outlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - Wiki PowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - Wiki Task Scheduler (2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs: Excel - Example Scripts - Wiki Word - Wiki Tutorials: ADO - Wiki WebDriver - Wiki
konya Posted August 7 Author Posted August 7 7 minutes ago, water said: Would you please be so kind and add a short description? So everyone knows what this function/UDF is intended to do and when to use. This is true for your example scripts as well No problem, but I'm slow, though I'll definitely provide a description. water 1 Read Public or Pravite key information data tool (Read PEM) GDI+ Image deskew and crop Multicast membership UDF Thread_call_UDF
WildByDesign Posted August 7 Posted August 7 (edited) The Thread_call_UDF.au3 is missing the following include: #include <WinAPIHObj.au3> Unfortunately all of the Examples crash for me, so I am unable to test. EDIT: First of all, all examples crash on x64. To get them working, I had to add: #AutoIt3Wrapper_UseX64=n Edited August 7 by WildByDesign
WildByDesign Posted August 7 Posted August 7 Alright after some more testing, I can say that this is pretty cool. Although I would love to see x64 support. You can see all of the threads contained in the single AutoIt process which is neat: Spoiler
argumentum Posted August 7 Posted August 7 (edited) 48 minutes ago, WildByDesign said: Although I would love to see x64 support. expandcollapse popup#Region ;**** Directives created by AutoIt3Wrapper_GUI **** #AutoIt3Wrapper_UseX64=y ; or n #EndRegion ;**** Directives created by AutoIt3Wrapper_GUI **** ; ===================== UDF ===================== #include-once #include <Memory.au3> #include <WinAPISys.au3> #include <WinAPIHObj.au3> Func Thread_Call($opcode, $control_wait = 1, $timeout = 2000, $thread_wait_show = 0) Local $pExecutableCode = _MemVirtualAlloc(0, BinaryLen($opcode), $MEM_COMMIT, $PAGE_EXECUTE_READWRITE) Local $tCodeBuffer = DllStructCreate("byte a[" & BinaryLen($opcode) & "]", $pExecutableCode) DllStructSetData($tCodeBuffer, 1, $opcode) Local $Check_return = 0 Local $Recvice_retcode = DllStructCreate("int a[1];") Local $aRet = DllCall("kernel32.dll", "handle", "CreateThread", "ptr", 0, "ulong_ptr", 0, "ptr", $pExecutableCode, "ptr", DllStructGetPtr($Recvice_retcode), "dword", 0, "dword*", 0) If @error Then MsgBox(0, 1, "CreateThread error:" & @error & @CRLF) ElseIf $aRet[0] = 0 Then MsgBox(0, 2, "CreateThread error:" & "Null" & @CRLF) Else Local $hThread = $aRet[0] If $control_wait = 1 Then $aRet = DllCall("kernel32.dll", "dword", "WaitForSingleObject", "handle", $hThread, "dword", $timeout) If @error Then MsgBox(0, 3, "WaitForSingleObject error: " & @error & @CRLF) Else Switch $aRet[0] Case -1, 0xFFFFFFFF $aRet = DllCall("kernel32.dll", "bool", "TerminateThread", "handle", $hThread, "int", -1) If $thread_wait_show = 1 Then MsgBox(0, 4, "WAIT_FAILED") EndIf Case 0x00000102 $aRet = DllCall("kernel32.dll", "bool", "TerminateThread", "handle", $hThread, "int", -1) If $thread_wait_show = 1 Then MsgBox(0, 5, "WAIT_TIMEOUT") EndIf Case 0x00000080 $aRet = DllCall("kernel32.dll", "bool", "TerminateThread", "handle", $hThread, "int", -1) If $thread_wait_show = 1 Then MsgBox(0, "a", "WAIT_ABANDONED") EndIf Case 0x00000000 $Check_return = 1 If $thread_wait_show = 1 Then MsgBox(0, "s", "Wait success") EndIf Case Else If $thread_wait_show = 1 Then MsgBox(0, "b", "Unknow = " & $aRet[0]) EndIf EndSwitch EndIf EndIf EndIf If $control_wait = 1 Then _MemVirtualFree($pExecutableCode, 0, $MEM_RELEASE) $tCodeBuffer = 0 _WinAPI_CloseHandle($hThread) Else ; Close thread handle in non-blocking mode to avoid handle leaks If $aRet[0] <> 0 Then _WinAPI_CloseHandle($aRet[0]) EndIf If $Check_return == 1 Then Return DllStructGetData($Recvice_retcode, 1) EndIf EndFunc ;==>Thread_Call ; ===================== UDF ===================== ; ===================== EXAMPLE ===================== ;~ #include <Thread_call_UDF.au3> Func Msgbox_new($style = 0, $title = "", $message = "", $control_wait = 1, $timeout = 2000, $thread_wait_show = 0) Local $MessageAddress = DllCall("Kernel32.dll", "ptr", "GetProcAddress", "ptr", _WinAPI_GetModuleHandle("user32.dll"), "str", "MessageBoxW") $MessageAddress = $MessageAddress[0] Global $ptr_in_a = DllStructCreate("wchar a[65535];") Global $ptr_in_b = DllStructCreate("wchar a[65535];") $ptr_in_a.a = $message $ptr_in_b.a = $title Local $opcode = "" If @AutoItX64 Then ; --- x64 Machine Code --- $opcode = Binary("0x" & _ "4883EC28" & _ ; sub rsp, 0x28 (allocate 32b shadow space + 8b alignment) "31C9" & _ ; xor ecx, ecx (RCX = 0 / hWnd) "48BA" & Hex(BinaryMid(Binary(DllStructGetPtr($ptr_in_a)), 1, 8)) & _ ; mov rdx, lpText "49B8" & Hex(BinaryMid(Binary(DllStructGetPtr($ptr_in_b)), 1, 8)) & _ ; mov r8, lpCaption "41B9" & Hex(BinaryMid(Binary($style), 1, 4)) & _ ; mov r9d, uType "48B8" & Hex(BinaryMid(Binary($MessageAddress), 1, 8)) & _ ; mov rax, MessageBoxW address "FFD0" & _ ; call rax "4883C428" & _ ; add rsp, 0x28 (restore stack frame) "C3") ; ret Else ; --- x86 Machine Code (Your Original Snippet) --- $opcode = Binary("0x" & _ "68" & Hex(BinaryMid(Binary($style), 1, 4)) & _ ; push uType "68" & Hex(BinaryMid(Binary(DllStructGetPtr($ptr_in_b)), 1, 4)) & _ ; push lpCaption "68" & Hex(BinaryMid(Binary(DllStructGetPtr($ptr_in_a)), 1, 4)) & _ ; push lpText "6800000000" & _ ; push 0 (hWnd) "B8" & Hex(BinaryMid(Binary($MessageAddress), 1, 4)) & _ ; mov eax, MessageBoxW address "FFD0" & _ ; call eax "C3") ; ret EndIf Local $result = Thread_Call($opcode, $control_wait, $timeout, $thread_wait_show) Return $result EndFunc ;==>Msgbox_new ; ..your EXAMPLE of any of them 4 For $i = 1 To 10 Msgbox_new(0, "Title", "Number = " & $i, 0) Sleep(1) Next Msgbox_new(0, "Title", "Number = 101", 1, -1) Edited August 7 by argumentum WildByDesign and Parsix 2 Follow the link to my code contribution ( and other things too ). FAQ - Please Read Before Posting
WildByDesign Posted August 7 Posted August 7 Thanks @argumentum. Works perfect on x64. And 10 MsgBox is much better than 100. argumentum 1
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now