Functions/GenXdev.Webbrowser.Playwright/Update-PlaywrightDriverCache.ps1
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################################################################################ using namespace System.Management.Automation using namespace System.Collections.Concurrent using namespace Microsoft.Playwright <# .SYNOPSIS Maintains the Playwright browser instance cache by removing stale entries. .DESCRIPTION This function performs maintenance on the global Playwright browser instance dictionary by removing any browser instances that are either null or have become disconnected. This helps prevent memory leaks and ensures the cache remains healthy. .EXAMPLE # Clean up disconnected browser instances from the cache Update-PlaywrightDriverCache #> function Update-PlaywrightDriverCache { [CmdletBinding()] param() begin { # log the start of cache cleanup operation Write-Verbose "Starting Playwright browser cache maintenance" } process { # iterate through all browser instances in the global dictionary and # remove any that are null or disconnected $Global:GenXdevPlaywrightBrowserDictionary.GetEnumerator() | ForEach-Object { # output verbose info about current browser instance being checked Write-Verbose "Checking browser instance status for ID: $($_.Key)" # check if browser instance is null or disconnected if ($null -eq $_.Value -or -not $_.Value.IsConnected) { # attempt to remove the stale browser instance from dictionary Write-Verbose "Removing inactive browser instance: $($_.Key)" $null = $Global:GenXdevPlaywrightBrowserDictionary.TryRemove( $_.Key, [ref]$null ) } } } end { # log completion of cache cleanup Write-Verbose "Completed Playwright browser cache maintenance" } } ################################################################################ |