public/Wait-Logging.ps1
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<# .SYNOPSIS Wait for the message queue to be emptied .DESCRIPTION This function can be used to block the execution of a script waiting for the message queue to be emptied .EXAMPLE PS C:\> Wait-Logging .LINK https://logging.readthedocs.io/en/latest/functions/Wait-Logging.md .LINK https://github.com/EsOsO/Logging/blob/master/Logging/public/Wait-Logging.ps1 #> function Wait-Logging { [CmdletBinding(HelpUri='https://logging.readthedocs.io/en/latest/functions/Wait-Logging.md')] param() #This variable is initiated inside Start-LoggingManager if (!(Get-Variable -Name "LoggingEventQueue" -ErrorAction Ignore)) { return } $start = [datetime]::Now Start-Sleep -Milliseconds 10 while ($Script:LoggingEventQueue.Count -gt 0) { Start-Sleep -Milliseconds 20 <# If errors occure in the consumption of the logging requests, forcefully shutdown function after some time. #> $difference = [datetime]::Now - $start if ($difference.seconds -gt 30) { Write-Error -Message ("{0} :: Wait timeout." -f $MyInvocation.MyCommand) -ErrorAction SilentlyContinue break; } } } |