Contents

function IsPortListening
{
  param($portNumber, $protocol)
  $netstatOutput = netstat -an | Out-String
  $networkIPs = (Get-WmiObject Win32_NetworkAdapterConfiguration | ? {$_.IPEnabled}) | %{ $_.IPAddress[0] }
  [array] $networkIPs += "0.0.0.0"
  foreach ($ipaddress in $networkIPs)
  {
    $matchExpression = ("$ipaddress" + ":" + $portNumber)
    if ($protocol) { $matchExpression = ($protocol.toUpper() + "\s+$matchExpression") }
    if ($netstatOutput -match $matchExpression) { return $true }
  }
  $false
}

Version data entries

281 entries across 281 versions & 2 rubygems

Version	Path
specinfra-cisco-2.41.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-cisco-2.40.2	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.7	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.6	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.5	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.4	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.3	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.2	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.43.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.42.2	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.42.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.42.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.41.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.41.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.40.2	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.40.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.40.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.39.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-2.39.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1