Functions/GenXdev.Webbrowser/Get-ChromiumSessionReference.ps1
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################################################################################ <# .SYNOPSIS Gets a serializable reference to the current browser tab session. .DESCRIPTION Returns a hashtable containing debugger URI, port, and data for the current browser tab that can be used with Select-WebbrowserTab -ByReference. This is useful for accessing the browser tab from within background jobs. .EXAMPLE Get-ChromiumSessionReference #> function Get-ChromiumSessionReference { [CmdletBinding()] [OutputType([hashtable])] param() begin { # check if browser session exists Write-Verbose "Checking for active browser session" # initialize global data hashtable if needed if ($Global:Data -isnot [Hashtable]) { $globalData = @{} $null = Set-Variable -Name "Data" -Value $globalData -Scope Global -Force } else { $globalData = $Global:Data } } process { # validate that an active chrome session exists if (($null -eq $Global:chromeSession) -or ($Global:chromeSession -isnot [PSCustomObject])) { throw "No active browser session. Use Select-WebbrowserTab first." } Write-Verbose "Found active session" if (($null -eq $Global:chromeController) -or ($Global:chromeController.IsClosed)) { throw "Browser session expired. Use Select-WebbrowserTab to select a new session." } Write-Verbose "Session is still active" # return hashtable with session reference data if (-not ($Global:chromeSession.data -is [hashtable])) { Add-Member -InputObject $Global:chromeSession -MemberType NoteProperty -Name "data" -Value $globalData -Force } return ($Global:chromeSession); } end { } } ################################################################################ |