Functions/Wait-OnMutex.ps1
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function Wait-OnMutex { param( [parameter(Mandatory = $true)][string] $MutexId, [parameter(Mandatory = $true)][int]$WaitCycleCount, [parameter(Mandatory = $true)][int]$WaitTimeMilliseconds ) try { $MutexInstance = New-Object System.Threading.Mutex -ArgumentList 'false', $MutexId for ($i = 0; $i -lt $WaitCycleCount; $i++) { if ($MutexInstance.WaitOne($WaitTimeMilliseconds)) { return $MutexInstance break } #Write-Host "." -NoNewline } throw "Wait-OnMutex has reached max waiting time" } catch [System.Threading.AbandonedMutexException] { $MutexInstance = New-Object System.Threading.Mutex -ArgumentList 'false', $MutexId return Wait-OnMutex -MutexId $MutexId } } |