To log command line output

ProcessEx.au3

#cs ----------------------------------------------------------------------------

 AutoIt Version: 3.3.14.0
 Author:         TheDcoder

 Script Function:
	Template AutoIt script.

#ce ----------------------------------------------------------------------------

; Script Start - Add your code below here

#cs -----Credits-----
TheDcoder (me) - For code cleanup & additional functions
PslatyDS - For _Process_GetHandle & _Process_GetExitCode, located here: https://www.autoitscript.com/forum/topic/98602-run-not-runwait-with-dos-exit-code/?do=findComment&comment=720326
#ce -----Credits-----

#AutoIt3Wrapper_Au3Check_Parameters=-q -d -w 1 -w 2 -w 3 -w- 4 -w 5 -w 6 -w- 7

; Includes
#include-once
#include <AutoItConstants.au3>
#include <ProcessConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <GuiRichEdit.au3>
#include <StringConstants.au3>
#include <Color.au3>

Global Const $PROCESS_RUN = 2, $PROCESS_RUNWAIT = 4, $PROCESS_EXIST = 8, $PROCESS_NOTEXIST = 16, $PROCESS_DEBUG = 32
Global Const $PROCESS_COMMAND = @ComSpec & " /c " ; Use this in RunCommand function to run commands

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_RunCommand
; Description ...: Runs a command or a executable
; Syntax ........: _Process_RunCommand($iMode, $sExecutable [, $sWorkingDir = "" [, $iRunOptFlag = $STDERR_MERGED]])
; Parameters ....: $iMode               - Mode in which this function should operate, See Remarks.
;                  $sExecutable         - The command to run/execute (along with any arguments).
;                  $sWorkingDir         - [optional] The working directroy for the command. Default is "".
;                  $iRunOptFlag         - [optional] The Opt flag for the Run function. Default is $STDERR_MERGED.
; Return values .: Success: Mode $PROCESS_RUN     : Will return the process handle & @extended will contain the PID of the command
;                           Mode $PROCESS_RUNWAIT : Will return the output & @extended will contain the exit code for the function
;                  Failure: Will return False & @error will contain:
;                           1 - If the $iMode flag is invalid
;                           2 - If the command is invalid
; Author ........: TheDcoder
; Modified ......: N/A
; Remarks .......: 1. The ONLY valid modes are: $PROCESS_RUN & $PROCESS_RUNWAIT
;                     $PROCESS_RUN     : Will act similarly to Run function, See Return values
;                     $PROCESS_RUNWAIT : Will act similarly to RunWait function, See Return values
;                     If you use $PROCESS_RUN then use _Process_GetExitCode to get the exit code & use StdoutRead to get the output of the command
;                  2. Use $PROCESS_COMMAND to run commands like this: $PROCESS_COMMAND & "ping 127.0.0.1"
;                  3. Add $PROCESS_DEBUG to $iMode to automagically debug the command, $PROCESS_RUN is equivalent to $PROCESS_RUNWAIT in this case
; Related .......: Run, RunWait
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: Yes, see example.au3
; ===============================================================================================================================; Functions
Func _Process_RunCommand($iMode, $sExecutable, $sWorkingDir = "", $iRunOptFlag = $STDERR_MERGED)
	Local $iExitCode = 0 ; Declare the exit code variable before hand
	Local $sOutput = "" ; Declare the output variable before hand
	Local $bDebug = False ; Declare the debug variable before hand
	If BitAND($iMode, $PROCESS_DEBUG) Then $bDebug = True
	If BitAND($iMode, $PROCESS_RUN) Then
		$iMode = $PROCESS_RUN
	ElseIf BitAND($iMode, $PROCESS_RUNWAIT) Then
		$iMode = $PROCESS_RUNWAIT
	Else
		Return SetError(1, 0, False)
	EndIf
	; If Not $iMode = $PROCESS_RUN Or Not $iMode = $PROCESS_RUNWAIT Then Return SetError(1, 0, False) ; If the mode is invalid...
	Local $iPID = Run($sExecutable, $sWorkingDir, @SW_HIDE, $iRunOptFlag) ; Run!!! :P
	If @error Then Return SetError(2, 0, False) ; If the command is invalid...
	Local $hProcessHandle = _Process_GetHandle($iPID) ; Get the handle of the process
	If $iMode = $PROCESS_RUN Then
		If Not $bDebug Then Return SetExtended($iPID, $hProcessHandle) ; If the function is in Run mode then return the PID & Process Handle
		$sOutput = _Process_DebugRunCommand($hProcessHandle, $iPID) ; Debug the process
		$iExitCode = _Process_GetExitCode($hProcessHandle) ; Note the exit code
		Return SetExtended($iExitCode, $sOutput) ; Return the output & exit code
	EndIf
	If Not $bDebug Then
		While ProcessExists($iPID)
			$sOutput &= StdoutRead($iPID) ; Capture the output
			Sleep(250) ; Don't kill the CPU
		WEnd
		$sOutput &= StdoutRead($iPID) ; Capture any remaining output
		$iExitCode = _Process_GetExitCode($hProcessHandle) ; Note the exit code
		Return SetExtended($iExitCode, $sOutput) ; Return the exit code & the output :D
	EndIf
	$sOutput = _Process_DebugRunCommand($hProcessHandle, $iPID) ; Debug the process
	$iExitCode = _Process_GetExitCode($hProcessHandle) ; Note the exit code
	Return SetExtended($iExitCode, $sOutput) ; Return the output & exit code
EndFunc

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_WaitUntil
; Description ...: Waits until a process starts or quits. Also returns the exit code...
; Syntax ........: _Process_WaitUntil($iMode, $vProcess [, $iUpdateInterval = 250])
; Parameters ....: $iMode               - Mode in which this function should operate, See Remarks.
;                  $vProcess            - The PID or Name of the process, Same as ProcessExist's "process" parameter.
;                  $iUpdateInterval     - [optional] The time (in milliseconds) to wait before performing another check. Default is 250.
; Return values .: Success: True and sets @extended to the exit code if the mode is $PROCESS_NOTEXIST
;                  Failure: False
;                  Special: 0(See Remarks)
; Author ........: TheDcoder
; Modified ......: N/A
; Remarks .......: 1. There are only 2 valid modes:
;                     $PROCESS_EXIST    : Waits until a process starts.
;                     $PROCESS_NOTEXIST : Waits until a process quits.
;                  2. 0 is returned when unable to retrive the PID of the process when in $PROCESS_NOTEXIST as the mode,
;                     There is an good chance that the process has already quit before the function starts checking.
; Related .......: None.
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: No
; ===============================================================================================================================
Func _Process_WaitUntil($iMode, $vProcess, $iUpdateInterval = 250)
	If $iMode = $PROCESS_NOTEXIST And Not IsInt($vProcess) Then ; If it is in $PROCESS_NOTEXIST mode & not an PID
		$vProcess = _Process_GetPID($vProcess) ; Get the PID
		If @error Then Return 0 ; Return Immediatly
	EndIf
	Switch $iMode ; Switch to the required mode to opreate in.
		Case $PROCESS_EXIST
			While Not ProcessExists($vProcess) ; Wait for the process to start
				Sleep($iUpdateInterval) ; Some mercy on the CPU
			WEnd
			Return True ; Return True

		Case $PROCESS_NOTEXIST
			Local $hProcessHandle = _Process_GetHandle($vProcess) ; Get the process handle :)
			While ProcessExists($vProcess) ; Wait for the process to quit
				Sleep($iUpdateInterval) ; Some mercy on the CPU
			WEnd
			Return SetExtended(_Process_GetExitCode($hProcessHandle), True) ; Return True & set @extended to the exit code

		Case Else
			Return False
	EndSwitch
EndFunc

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_GetPID
; Description ...: Gets the PID of the process using the name of the process
; Syntax ........: _Process_GetPID($sProcess)
; Parameters ....: $sProcess            - The name of the process.
; Return values .: Success: The PID of the process
;                  Failure: False & sets @error to non-zero
; Author ........: TheDcoder
; Modified ......: N/A
; Remarks .......: If multiple processes exist then the most recent process's PID is returned.
; Related .......: None.
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: No
; ===============================================================================================================================
Func _Process_GetPID($sProcess)
	Local $aProcess = ProcessList($sProcess) ; List processes with that name
	If @error Or $aProcess[0][0] = 0 Then Return SetError(@error, False) ; Return False & set @error to non-zero if an error
	Return $aProcess[1][1] ; Return the PID
EndFunc

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_GetPath
; Description ...: Get the path of a process along with its arguments (if any)
; Syntax ........: _Process_GetPath($vProcess)
; Parameters ....: $vProcess            - The PID or name of the process.
; Return values .: Success: The path of process with its arguments
;                  Failure: False & sets @error to 1
; Author ........: TheDcoder
; Modified ......: N/A
; Remarks .......: The return value is in this format: X:\Process.exe -Argument1 -ArgumentN...
; Related .......: None.
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: No
; ===============================================================================================================================
Func _Process_GetPath($vProcess)
	Local Const $eiCharsToTrim = 12
	If Not IsInt($vProcess) Then $vProcess = _Process_GetPID($vProcess) ; Convert process name to PID
	Local $sOutput = _Process_RunCommand($PROCESS_RUNWAIT, 'wmic process where "' & "processid='" & $vProcess & "'" & '" ' & "get commandline /format:list") ; Crippled command...
	; Thanks to rojo for this command at stackowerflow: http://stackoverflow.com/a/32609300/3815591
	$sOutput = StringStripWS($sOutput, $STR_STRIPLEADING + $STR_STRIPTRAILING) ; Remove whitespaces attached to the string
	If $sOutput = "No Instance(s) Available." Then Return SetError(1, 0, False) ; If process was not found...
	Local $sCommand = StringTrimLeft($sOutput, $eiCharsToTrim) ; Trim the Commandline=
	Return $sCommand ; Return
EndFunc

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_GetHandle
; Description ...: Gets the handle of a process, will be used later to retrive the exit code
; Syntax ........: _Process_GetHandle($vProcess)
; Parameters ....: $vProcess                - The PID or name of the process.
; Return values .: Success: Process handle
;                  Failure: 0 & Sets @error to non-zero
; Author ........: PsaltyDS
; Modified ......: TheDcoder: Comments, "If...Else...EndIf" to "If...Then", Return value for failure & Name of the function
; Remarks .......: None.
; Related .......: None.
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: No
; ===============================================================================================================================
Func _Process_GetHandle($vProcess)
	If Not IsInt($vProcess) Then $vProcess = _Process_GetPID($vProcess) ; Get the PID of the process if its not a PID ;)
    Local $avRET = DllCall("kernel32.dll", "ptr", "OpenProcess", "int", $PROCESS_QUERY_INFORMATION, "int", 0, "int", $vProcess) ; Get the process handle
    If @error Then Return SetError(1, 0, 0) ; If the process does not exists...
    Return $avRET[0] ; Return handle
EndFunc

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_CloseHandle
; Description ...: Closes the Process Handle of a process
; Syntax ........: _Process_CloseHandle($hProcessHandle)
; Parameters ....: $hProcessHandle      - A Process Handle.
; Return values .: Success: True
;                  Failure: False & sets @error to non-zero
; Author ........: PsaltyDS
; Modified ......: TheDcoder: Comments, "If...Else...EndIf" to "If...Then", Return values & Name of the function
; Remarks .......: None.
; Related .......: None.
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: No
; ===============================================================================================================================
Func _Process_CloseHandle($hProcessHandle)
    DllCall("kernel32.dll", "int", "CloseHandle", "ptr", $hProcessHandle) ; Close the handle
    If @error Then Return SetError(@error, 0, False) ; If invalid handle...
    Return True ; Return True if success
EndFunc

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_GetExitCode
; Description ...: Gets the exit code of a process
; Syntax ........: _Process_GetExitCode($hProcessHandle)
; Parameters ....: $hProcessHandle      - A Process Handle.
; Return values .: Success: Exit Code
;                  Failure: Returns 0 & sets @error to non-zero
; Author ........: PsaltyDS
; Modified ......: TheDcoder: Comments & Name of the function
; Remarks .......: This will INVALIDATE the Process Handle!!!
; Related .......: None.
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: No
; ===============================================================================================================================
Func _Process_GetExitCode($hProcessHandle)
    Local $t_ExitCode = DllStructCreate("int") ; Its the container for the exit code
    DllCall("kernel32.dll", "int", "GetExitCodeProcess", "ptr", $hProcessHandle, "ptr", DllStructGetPtr($t_ExitCode)) ; Store the exit code in the container
    If @error Then ; If invalid Process Handle...
        Return SetError(1, 0, 0)
    Else
		_Process_CloseHandle($hProcessHandle)
        Return DllStructGetData($t_ExitCode, 1) ; Return exit code from the container
    EndIf
EndFunc

; #FUNCTION# ====================================================================================================================
; Name ..........: _Process_DebugRunCommand
; Description ...: Debugs a command in CMD style, see the example.
; Syntax ........: _Process_DebugRunCommand($hProcessHandle, $iPID)
; Parameters ....: $hProcessHandle      - The Process Handle.
;                  $iPID                - The PID of the Process.
; Return values .: Success: Will return the output & @extended will contain the exit code for the function
;                  Failure: N/A
; Author ........: TheDcoder
; Modified ......: N/A
; Remarks .......: Make sure that the Process Handle & the PID are of the same process, otherwise you get the wrong exit code :P
; Related .......: None.
; Link ..........: http://bit.ly/ProcessUdfForAutoIt
; Example .......: Yes, see example.au3
; ===============================================================================================================================
Func _Process_DebugRunCommand($hProcessHandle, $iPID)
	Local $aGrayCmdColor[3] = [197, 197, 197] ; Gray Color's combination in RGB
	Local $iGrayCmdColor = _ColorSetCOLORREF($aGrayCmdColor) ; Get the COLORREF code of Gray Color
	Local $hGUI = GUICreate("Command Prompt Simulator", 639, 299, -1, -1, $WS_OVERLAPPEDWINDOW) ; Create the GUI
	Global $g__Process_hRichEdit = _GUICtrlRichEdit_Create($hGUI, "", 0, 0, 639, 299, BitOR($WS_HSCROLL, $WS_VSCROLL, $ES_MULTILINE, $ES_READONLY, $ES_AUTOVSCROLL)) ; Create the RichEdit :)
	_GUICtrlRichEdit_SetBkColor($g__Process_hRichEdit, 0x000000) ; Set the background
	GUIRegisterMsg($WM_SIZE, "__Process_WM_SIZE") ; Register the resizing function
	GUISetState(@SW_SHOW, $hGUI) ; Reveal the GUI
	_GUICtrlRichEdit_AppendText($g__Process_hRichEdit, "The Process: " & _Process_GetPath($iPID) & @CRLF) ; Append the process information
	Local $sOutput = "", $sPartialOutput = "" ; Declare the output variable
	While ProcessExists($iPID) ; Loop until the process finishes
		$sPartialOutput = StdoutRead($iPID) ; Record the output
		$sOutput &= $sPartialOutput
		_GUICtrlRichEdit_AppendText($g__Process_hRichEdit, $sPartialOutput) ; Append the output
		_GUICtrlRichEdit_SetSel($g__Process_hRichEdit, 0, -1, True) ; Select all the text
		_GUICtrlRichEdit_SetFont($g__Process_hRichEdit, Default, "Fixedsys") ; Set the font
		_GUICtrlRichEdit_SetCharColor($g__Process_hRichEdit, $iGrayCmdColor) ; Set the font color
		Sleep(250) ; Don't kill the CPU
	WEnd
	$sPartialOutput = StdoutRead($iPID) ; Record the output
	$sOutput &= $sPartialOutput
	_GUICtrlRichEdit_AppendText($g__Process_hRichEdit, $sPartialOutput) ; Append any remaining chunks of output
	Local $iExitCode = _Process_GetExitCode($hProcessHandle)
	_GUICtrlRichEdit_AppendText($g__Process_hRichEdit, @CRLF & @CRLF & "Debug Complete! The Exit Code was: " & $iExitCode) ; Display the exit code
	; Same steps as in the above loop
	_GUICtrlRichEdit_SetSel($g__Process_hRichEdit, 0, -1, True)
	_GUICtrlRichEdit_SetFont($g__Process_hRichEdit, Default, "Fixedsys")
	_GUICtrlRichEdit_SetCharColor($g__Process_hRichEdit, $iGrayCmdColor)
	Local $nMsg = 0
	While 1 ; Wait for user to close the window
		$nMsg = GUIGetMsg()
		Switch $nMsg
			Case $GUI_EVENT_CLOSE
				ExitLoop

		EndSwitch
	WEnd
	GUIDelete($hGUI) ; Delete the GUI
	Return SetExtended($iExitCode, $sOutput) ; Return True
EndFunc

Func __Process_WM_SIZE($hWnd, $iMsg, $wParam, $lParam)
    Local $iWidth = _WinAPI_LoWord($lParam)
    Local $iHeight = _WinAPI_HiWord($lParam)

    _WinAPI_MoveWindow($g__Process_hRichEdit, 2, 2, $iWidth - 4, $iHeight - 4)

    Return 0
EndFunc   ; Thanks Mat :)

test.au3

#include "ProcessEx.au3"
#include <MsgBoxConstants.au3>
#include <TrayConstants.au3>
#include <Array.au3>
#include <File.au3>
#include <Date.au3>

$sBuildCommand = "Command to execute"

$sOutput = _Process_RunCommand($PROCESS_RUNWAIT, $PROCESS_COMMAND & """" &$sBuildCommand &"""") ; Record the output
	$Ret = @extended ; Note the exit code
	Logging("This is the result: " & @CRLF & @CRLF & $sOutput & @CRLF & @CRLF & "The exit code was: " & $Ret)
	If $Ret <> 0 Then
		Logging("Error "&$Ret&" while running command")
		Exit(1)
	Else
		ShowTrayTip($AppName,"ISM Build Completed",10, $TIP_ICONASTERISK)
		Logging("Completed runnig command successfully",4)
	EndIf

Func Logging($sMessage,$sLogFile=@ScriptDir&"\Logging.log")
	FileWrite($sLogFile,_NowCalc() & " :: " & $sMessage&@CRLF)
EndFunc