Jump to content
Sign in to follow this  
Followers 0
DrAhmed

Detect Windows SessionEnding/shutdown/Restart ?

By DrAhmed, in AutoIt General Help and Support

Recommended Posts

DrAhmed    0

DrAhmed
Posted

hey

I wonder if there is a possibility to do this in Autoit ? I've to make sure that my application is closed properly to prevent crahses / errors

in VB.NET I was able to do it by :

                AddHandler Microsoft.Win32.SystemEvents.SessionEnding, AddressOf myfunctions_end_mywork
 

I found an old example here : but its not working 

 

 

Share this post

Link to post
Share on other sites

orbs    201

orbs
Posted

you need to register a function to be called when the script receives the termination signal from the system. in this function, you can detect cause of termination by a built-in macro. this is how it can be done: 

OnAutoItExitRegister('OnExit')

; your script here (includes, globals, main loop, functions)
While True
    Sleep(10)
WEnd

Func OnExit()
    Switch @exitMethod
        Case 0, 1, 2
            ; do stuff related to normal exit
        Case 3
            ; do stuff related to log off
        Case 4
            ; do stuff related to shutdown/restart
    EndSwitch
EndFunc   ;==>OnExit

look at the help file for relevant function OnAutoItExitRegister() and macro @exitMethod.

keep in mind that the exit function should be very short and finish its job quickly, or Windows will kill your script if it does not respond in due time. so don't start opening IE windows or perform database maintenance here. do some logging, raise a flag, no more.

DrAhmed reacted to this

Share this post

Link to post
Share on other sites

DrAhmed    0

DrAhmed
Posted
On 2/5/2016 at 8:10 PM, orbs said:

you need to register a function to be called when the script receives the termination signal from the system. in this function, you can detect cause of termination by a built-in macro. this is how it can be done: 

OnAutoItExitRegister('OnExit')

; your script here (includes, globals, main loop, functions)
While True
    Sleep(10)
WEnd

Func OnExit()
    Switch @exitMethod
        Case 0, 1, 2
            ; do stuff related to normal exit
        Case 3
            ; do stuff related to log off
        Case 4
            ; do stuff related to shutdown/restart
    EndSwitch
EndFunc   ;==>OnExit

look at the help file for relevant function OnAutoItExitRegister() and macro @exitMethod.

keep in mind that the exit function should be very short and finish its job quickly, or Windows will kill your script if it does not respond in due time. so don't start opening IE windows or perform database maintenance here. do some logging, raise a flag, no more.

thanks a lot :D

Share this post

Link to post
Share on other sites

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 account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  
Followers 0
Go To Topic Listing

  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • Aleksandar
      Restart script from with in
      By Aleksandar
      So can anyone help me ? I need to restart program when condition is not met ...

    • krasnoshtan
      Restart the script
      By krasnoshtan
      Hello forum users!
      At some point I had a need to restart my script. Is it possible to do this with autoit or do I need to connect additional scripts like .cmd or .bat?
      For example: i have only script.au3 and it's running. Wich code shoud i use to exit from the script and start it again?
    • careca
      Finished Task Shutdown
      By careca
      Lists windows and according to your preferences, waits for a window or process to close, and then shuts down the computer.
      For anyone who doesn't have the download window,
      in "about:config", set "browser.download.manager.useWindow" to "true".
      Source: https://developer.mozilla.org/en-US/docs/Download_Manager_preferences
      "browser.download.manager.useWindow".
    • KF5WGB
      Script does not restart
      By KF5WGB
      Hi ,
      I wrote a setup function in which the user can change IP or Port of a Server. To make the changes known to the program, it needs to be restarted.
      But it does not restart. Here is the Function:
      Func Setup() #Region ### START Koda GUI section # ## Form=c:\users\kg5cwz\desktop\autohotkey\qrz uploader\a2q.kxf $Form1_1 = GUICreate("Station Setup", 615, 328, -1, -1, BitOR($WS_SIZEBOX,$WS_THICKFRAME,$WS_SYSMENU,$WS_POPUP)) GUISetBkColor(0xA0A0A4) $CS= GUICtrlCreateInput($Callsign, 200, 120, 201, 29) GUICtrlSetFont(-1, 16, 400, 0, "@GungsuhChe") $Key = GUICtrlCreateInput($QRZKey, 200, 167, 233, 29) GUICtrlSetFont(-1, 16, 400, 0, "@GungsuhChe") $IPAddress = GUICtrlCreateInput($ServerIP, 200, 214, 129, 29) GUICtrlSetFont(-1, 16, 400, 0, "@GungsuhChe") $UPort = GUICtrlCreateInput($Port, 200, 264, 57, 29) GUICtrlSetFont(-1, 16, 400, 0, "@GungsuhChe") $Cancel = GUICtrlCreateButton("Cancel", 384, 272, 81, 25) $Save = GUICtrlCreateButton("Save", 504, 272, 81, 25) $INFO = GUICtrlCreateLabel("A2Q Station Setup", 88, 32, 429, 51) GUICtrlSetFont(-1, 35, 800, 0, "@GungsuhChe") $Icon1 = GUICtrlCreateIcon(".\1475471331_marine_radio.ico", -1, 464, 112, 129, 113) $Label1 = GUICtrlCreateLabel("Callsign:", 24, 120, 130, 31) GUICtrlSetFont(-1, 20, 400, 0, "@GungsuhChe") $Label2 = GUICtrlCreateLabel("QRZ Key:", 25, 166, 116, 31) GUICtrlSetFont(-1, 20, 400, 0, "@GungsuhChe") $Label3 = GUICtrlCreateLabel("IP Address:", 24, 215, 158, 31) GUICtrlSetFont(-1, 20, 400, 0, "@GungsuhChe") $Label4 = GUICtrlCreateLabel("Port:", 26, 261, 74, 31) GUICtrlSetFont(-1, 20, 400, 0, "@GungsuhChe") GUISetState(@SW_SHOW) #EndRegion ### END Koda GUI section ### While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE, $Cancel GUIDelete($Form1_1) ExitLoop Case $Save Global $hFileOpen = FileOpen("Setup.txt", 2) $Callsign = StringUpper(GUICtrlRead($CS)) $QRZKey= StringUpper(GUICtrlRead($Key)) $ServerIP = GUICtrlRead($IPAddress) $Port = GUICtrlRead($Uport) FileWrite($hFileOpen, StringUpper($Callsign) & @CRLF) FileWrite($hFileOpen, StringUpper($QRZKey) & @CRLF) FileWrite($hFileOpen, $ServerIP & @CRLF) FileWrite($hFileopen, $Port) FileClose($hFileOpen) ; End write Setup file GUIDelete($Form1_1) If @Compiled Then Run("A2Q.exe" & "/RESTART");just run the exe Else $AutoIt3Path = RegRead("HKEY_LOCAL_MACHINE\SOFTWARE\AutoIt v3\AutoIt", "betaInstallDir");installDir for beta $AutoIt3Path = RegRead("HKEY_LOCAL_MACHINE\SOFTWARE\AutoIt v3\AutoIt", "InstallDir");installDir for production $ToRun1 = '"' & $AutoIt3Path & '\AutoIt3.exe "' & ' "' & @ScriptFullPath & '"' ConsoleWrite($ToRun1 & @CRLF);to test we have got it right Run($ToRun1) EndIf EndSwitch WEnd EndFunc Func Help() MsgBox(64,"Help","Press:" &@CRLF & @CRLF &"ALT-Shift-S = Setup." & @CRLF & "Shift-ESC = Exit") EndFunc A2Qis an .EXE. For now I have to manually exit it and then do a restart. I also tried RUN(".\A2Q.exe" & " /RESTART") and the @filepath thingy.
      I can not get the script to restart itself :-(
      Any ideas? Thanks for any help.
      KF5WGB
       
       
       
       
    • PEscobar
      How to restart a loop if there is an @error?
      By PEscobar
      So I made a loop beginning with while $e = 1. It opens a file and searches for a colour in the file, if the colour isn't there $e = 2 so the loop ends and restarts. Instead of that, the loop runs once and then just stops completely, even if the colour is there. 
      Here is what it looks like basically.
      While $e = 1 
          OpenPng()
            $aCoord = PixelSearch ($left, $top, $right, $bottom, 0x3B5E05, 0)
            If @error Then $e = 2
      WEnd
      How do I make it so the loop restarts if the colour isn't there, but it continues normally if the colour is there?
       
       
×
×
  • Create New...