Untitled

$port = 16834
$endpoint = New-Object System.Net.IPEndPoint([IPAddress]::Loopback, $port)
$client = New-Object System.Net.Sockets.TcpClient

try {
    $client.Connect($endpoint)
    Write-Host "Connected to localhost:$port"

    $stream = $client.GetStream()
    $writer = New-Object System.IO.StreamWriter($stream)

    $message = "setcurrentsplitname BATMAN`n"
    $writer.Write($message)
    $writer.Flush()
    Write-Host "Sent message: $message"

    $message = "split`n"
    $writer.Write($message)
    $writer.Flush()
    Write-Host "Sent message: $message"
}
catch {
    Write-Host "An error occurred: $_"
}
finally {
    if ($writer) { $writer.Close() }
    if ($stream) { $stream.Close() }
    if ($client) { $client.Close() }
}