Function New-XeroxMeterReading {
    <#
    .SYNOPSIS
        Queries a Xerox printer for Black and Color Meter readings.

    .DESCRIPTION
        This script successfully reads the meter of Versalink C405, C400, B400, AltaLink C8035, C8055 devices.
        Use on other Xerox models has not been tested, however, may work

    .PARAMETER    InputPrinterFile
        The path to a CSV containing printer information such as IP, hostname, etc
    
    .PARAMETER OutputFile
        The destination file for collection results (If wanted.) Email will always be sent.
    
    .PARAMETER BlackOID
        The OID string of the Black toner meter

    .PARAMETER ColorOID
        The OID string of the Color toner meter

    #>

    Param(
        [cmdletBinding()]
        [parameter(Mandatory, Position = 0)]
        [string]$InputPrinterFile,
        [parameter(Mandatory = $false, Position = 1)]
        [string]$OutputFile,
        [Parameter(Mandatory, Position = 2)]
        [string]$BlackOID,
        [Parameter(Mandatory, Position = 3 )]
        [string]$ColorOID

    )

    If (!(Test-Path C:\usr\bin\snmpget.exe)) {
        
        Write-Error -Message "Required Library Net-SNMP not found! Install: https://goo.gl/LoLJGU"

        Break
    
    }
    
    $Printers = Import-Csv $InputPrinterFile

    Foreach ($P in $Printers) {
        
        If (!(Test-Connection $P.'IP Address' -Quiet -Count 1)) {

            Out-Null
        }

        Else {

            $black = C:\usr\bin\snmpget.exe -v 2c -c Tusc-Print -O v $P.'IP Address' $BlackOID
            $color = C:\usr\bin\snmpget.exe -v 2c -c Tusc-Print -O v $P.'IP Address' $ColorOID

            

            $P.'Black Meter' = [int]$blackMeter = $black.Split(':')[1].Trim()
            If ($color -eq "No Such Instance currently exists at this OID") {
                $P.'Color Meter' = [int]$colorMeter = 0
            }
            Else {
                $P.'Color Meter' = [int]$colorMeter = $color.Split(':')[1].Trim()
            }
            
            $P.Total = [int]$totalMeter = $blackMeter + $colorMeter

        }#else
    
    }#foreach

    #populate lines 78-80 as needed
    $params = @{
        
        'SmtpServer' = ''
        'To'         = ''
        'From'       = ''
        'Subject'    = "Monthly Meter Reading For $((Get-Date).Month)/$((Get-Date).Year)"
        'Body'       = $Printers | ConvertTo-Html -Fragment | Out-String

   
    }
    
    Send-MailMessage @params -BodyAsHtml

    If ($OutputFile) {
        
        $Printers | Export-CSV -Path $OutputFile -Append -NoTypeInformation

    }

}#function