buff3.0/test-port.ps1

# Test port connectivity to 125.122.32.114:9000
$target = "125.122.32.114"
$port = 9000

Write-Host "Testing connection to $target`:$port..." -ForegroundColor Cyan

try {
    $tcpClient = New-Object System.Net.Sockets.TcpClient
    $connect = $tcpClient.BeginConnect($target, $port, $null, $null)
    $wait = $connect.AsyncWaitHandle.WaitOne(5000, $false)  # 5 second timeout

    if ($wait) {
        $tcpClient.EndConnect($connect)
        $tcpClient.Close()
        Write-Host "SUCCESS: Port $port is reachable on $target" -ForegroundColor Green
        exit 0
    } else {
        $tcpClient.Close()
        Write-Host "FAILED: Connection timed out after 5 seconds" -ForegroundColor Red
        exit 1
    }
} catch {
    Write-Host "FAILED: Unable to connect - $_" -ForegroundColor Red
    exit 1
}