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

53 entries across 53 versions & 2 rubygems

Version	Path
specinfra-0.7.2	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.7.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.7.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.6.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.6.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.9	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.8	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.7	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.6	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.5	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.4	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.3	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.2	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.5.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.4.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.4.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.3.2	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.3.1	lib/specinfra/backend/powershell/support/is_port_listening.ps1
specinfra-0.3.0	lib/specinfra/backend/powershell/support/is_port_listening.ps1