Contents

function IsPortListening
{
  param($portNumber, $protocol)
  $netstatOutput = netstat -an | Out-String
  $networkIPs = (Get-WmiObject Win32_NetworkAdapterConfiguration | ? {$_.IPEnabled}) | %{ $_.IPAddress[0] }
  foreach ($ipaddress in $networkIPs)
  {
    $matchExpression = ("$ipaddress" + ":" + $portNumber)
    if ($protocol) { $matchExpression = ($protocol.toUpper() + "\s+$matchExpression") }    
    if ($netstatOutput -match $matchExpression) { return $true }
  }
  $false
}

Version data entries

16 entries across 16 versions & 1 rubygems

Version	Path
serverspec-0.10.6	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.10.5	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.10.4	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.10.3	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.10.2	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.10.1	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.10.0	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.8	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.7	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.6	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.5	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.4	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.3	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.2	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.1	lib/serverspec/backend/powershell/support/is_port_listening.ps1
serverspec-0.9.0	lib/serverspec/backend/powershell/support/is_port_listening.ps1