modules/Utilities/private/Remove-PSRemotingSession.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. function Remove-PSRemotingSession { <# .SYNOPSIS Gracefully removes any existing PSSessions .PARAMETER ComputerName The computer name(s) that should have any existing PSSessions removed #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String[]]$ComputerName ) try { [int]$timeOut = 120 $stopWatch = [System.Diagnostics.Stopwatch]::StartNew() $sessions = Get-PSSession -Name "SdnDiag-*" | Where-Object {$_.ComputerName -iin $ComputerName} while($sessions){ if($stopWatch.Elapsed.TotalSeconds -gt $timeOut){ throw New-Object System.TimeoutException("Unable to drain PSSessions") } foreach($session in $sessions){ if($session.Availability -ieq 'Busy'){ "{0} is currently {1}. Waiting for PSSession.. {2} seconds" -f $session.Name, $session.Availability, $stopWatch.Elapsed.TotalSeconds | Trace-Output Start-Sleep -Seconds 5 continue } else { "Removing PSSession {0}" -f $session.Name | Trace-Output -Level:Verbose $session | Remove-PSSession -ErrorAction Continue } } $sessions = Get-PSSession -Name "SdnDiag-*" | Where-Object {$_.ComputerName -iin $ComputerName} } $stopWatch.Stop() "Successfully drained PSSessions for {0}" -f ($ComputerName -join ', ') | Trace-Output } catch { $stopWatch.Stop() "{0}`n{1}" -f $_.Exception, $_.ScriptStackTrace | Trace-Output -Level:Error } } |