start 20 active downloads in one time after finish 1/20 start next download

[harvester2001]

Hi I need your help

I need download backup from 200 remote pc. I calculate that I can download 20 backups in one time. I need to create loop, take localizations from txt file and start 20 downloads in one time (i want use ShellExecute and robocopy), after finish one from running 20 take another localizations from txt file until localizations finish. And I need trigger if is 7:00 pause script. I hope you know what I mean

Many thanks for help, sorry for my english.

This is what I got:

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#include <MsgBoxConstants.au3>
#include <WinAPIFiles.au3>
#include <FileConstants.au3>
#include <File.au3>
#include <Array.au3>
#include <Date.au3>

Local $targets = @ScriptDir& "\targets.txt"
Local $log_name = "\autoit.log"

MsgBox($MB_SYSTEMMODAL, "", "start copy", 1)


Example()

Func Example()

   If Not FileExists($targets) Then
      MsgBox($MB_SYSTEMMODAL, "", "The file targets.txt - doesn't exist!")
      Exit
   EndIf

   FileOpen($targets, 0)
   Global $arr[1000]
   ReDim $arr[_FileCountLines($targets)+1]

   For $i = 1 to _FileCountLines($targets)
       $line = FileReadLine($targets, $i)
       $arr[$i] = $line

      ; Check if is online
      Local $iPing = Ping($arr[$i], 250)
      If $iPing Then
         ; ONLINE
         $rc = FileCopy("\\"&$arr[$i]&"\e$\backup\", @ScriptDir&"\downloads\"&$arr[$i]&"\", $FC_CREATEPATH)

         If $rc = 0 Then
            _FileWriteLog(@ScriptDir & $log_name, $arr[$i]&" ONLINE error")
         Else
            _FileWriteLog(@ScriptDir & $log_name, $arr[$i]&" ONLINE done")
         EndIf
      Else
         ;OFFLINE
        _FileWriteLog(@ScriptDir & $log_name, $arr[$i]&" OFFLINE")
      EndIf
   Next


EndFunc   ;==>Example

MsgBox($MB_SYSTEMMODAL, "", "Finish downloads backups")
Exit

 

Edited September 27, 2016 by harvester2001