$filename="SCCMData.xml"
$currentpath=$ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath('.\')
$computer_list="$currentpath\ComputerList.txt"
$ccmsetup_val=@()
    $string=@()
$xmlFile = "$currentpath\$filename"
Function Read-CMLogfile([array]$paths) {

    $result = $null
    $result = @()
    Foreach($path in $paths){
        $cmlogformat = $false
        $cmslimlogformat = $false
        $file = [System.io.File]::Open($path, 'Open', 'Read', 'ReadWrite')
        $reader = New-Object System.IO.StreamReader($file)
        [string]$LogFileRaw = $reader.ReadToEnd()
        $reader.Close()
        $file.Close()

        $pattern = "LOG\[(.*?)\]LOG(.*?)time(.*?)date"
        $patternslim = '\$\$\<(.*?)\>\<thread='
        
        if(([Regex]::Match($LogFileRaw, $pattern)).Success -eq $true){ $cmlogformat = $true}
        elseif(([Regex]::Match($LogFileRaw, $patternslim)).Success -eq $true){ $cmslimlogformat = $true}
        
        If($cmlogformat){

            $logarray = $LogFileRaw -split "<!"

            foreach($logline in $logarray){
                
                If($logline){            
                   
                    $metadata = $logline -split "><"

                  
                    $logtext = ($metadata[0]).Substring(0,($metadata[0]).Length-6).Substring(5)
                   
                   
                    $metaarray = $metadata[1] -split '"'

                  
                    $result += $logtext |select-object @{Label="LogText";Expression={$logtext}}, @{Label="Type";Expression={[LogType]$metaarray[9]}},@{Label="Component";Expression={$metaarray[5]}},@{Label="DateTime";Expression={[datetime]::ParseExact($metaarray[3]+($metaarray[1]).Split("-")[0].ToString(), "MM-dd-yyyyHH:mm:ss.fff", $null)}},@{Label="Thread";Expression={$metaarray[11]}}
                }        
            }
        }

        If($cmslimlogformat){
       
       
        $logarray = $LogFileRaw -split [System.Environment]::NewLine
              
        foreach($logline in $logarray){
            
            If($logline){  

              
                    $metadata = $logline -split '\$\$<'

                    
                    $logtext = $metadata[0]
            
                  
                    $metaarray = $metadata[1] -split '><'
                    If($logtext){
                     
                        $result += $logtext |select-object @{Label="LogText";Expression={$logtext}}, @{Label="Type";Expression={[LogType]0}},@{Label="Component";Expression={$metaarray[0]}},@{Label="DateTime";Expression={[datetime]::ParseExact(($metaarray[1]).Substring(0, ($metaarray[1]).Length - (($metaarray[1]).Length - ($metaarray[1]).LastIndexOf("-"))), "MM-dd-yyyy HH:mm:ss.fff", $null)}},@{Label="Thread";Expression={($metaarray[2] -split " ")[0].Substring(7)}}
                    }
                }
            }
        }
    }

    
    $result 
}
Function Pars($Path) {
  
    $string=Read-CMLogfile -path $ccmsetup_log 
    $string
    $ccmsetup_val= $string.LogText -like 'CcmSetup is exiting with return code*' 
    if ( $ccmsetup_val ) {
        $exitcode=$ccmsetup_val[-1].split()[-1]
        $XmlDoc =[xml](Get-Content -Path $xmlFile)
        $value1= $XmlDoc.sccmdata.exit | Where-Object { $_.id -eq $exitcode  } 
        New-Object -TypeName PSObject -Property @{
            ComputerName=$comp
            EXITCode= $value1.id
            Description = $value1.Description
            Solution = $value1.Solution
        } | Select ComputerName,EXITCode, Description, Solution | Export-Csv -path $currentpath\output.csv

    }
     }
Function Main($path){
   
    ForEach ($comp in $computers){
        $PingRequest = Test-Connection -ComputerName $Comp -Count 1 -Quiet
        if ( $pingRequest -eq $true){
        $ccmsetup_log="\\$comp\c$\Windows\ccmsetup\Logs\ccmsetup.log"
        pars($ccmsetup_log)
    }
    else {
       "$comp is offline"
    }
    }
}

Try {

if(Test-path $computer_list)
{
    $computers=Get-content $computer_list
    if(Test-Path $xmlFile){
        Main($path)
        
    }else{
        $url ="https://gallery.technet.microsoft.com/Sccm-Client-Install-Exit-91da7a87/file/192751/1/SCCMClientExitCode.xml"  
        $filename="SCCMData.xml"
        $webclient = New-Object System.Net.WebClient
        $webclient.DownloadFile($url,$xmlFile)
        Main($path)
    }
}
else {
   " ComputerList.txt is not availbe in $currentpath"
}

}
Catch [System.Exception] {"Caught the exception"
$_.exception.message
$_.exception.gettype().fullname
}