Functions/GenXdev.Webbrowser/Get-EdgeRemoteDebuggingPort.ps1
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Part of PowerShell module : GenXdev.Webbrowser Original cmdlet filename : Get-EdgeRemoteDebuggingPort.ps1 Original author : René Vaessen / GenXdev Version : 1.300.2025 ################################################################################ Copyright (c) René Vaessen / GenXdev Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ################################################################################> ############################################################################### <# .SYNOPSIS Returns the configured remote debugging port for Microsoft Edge browser. .DESCRIPTION Retrieves the remote debugging port number used for connecting to Microsoft Edge browser's debugging interface. If no custom port is configured via the global variable $Global:EdgeDebugPort, returns the default port 9223. The function validates any custom port configuration and falls back to the default if invalid. .OUTPUTS System.Int32 Returns the port number to use for Edge remote debugging .EXAMPLE Get-EdgeRemoteDebuggingPort Returns the configured debug port (default 9223 if not configured) .NOTES The function ensures $Global:EdgeDebugPort is always set to the returned value for consistency across the session. #> function Get-EdgeRemoteDebuggingPort { [CmdletBinding()] [OutputType([int])] [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '')] param() begin { Microsoft.PowerShell.Utility\Write-Verbose 'Starting Get-EdgeRemoteDebuggingPort' } process { # set default edge debugging port [int] $port = 9223 # check if user has configured a custom port in global scope if ($Global:EdgeDebugPort) { Microsoft.PowerShell.Utility\Write-Verbose 'Found global EdgeDebugPort configuration' # attempt to parse the configured port value, keeping default if invalid if ([int]::TryParse($Global:EdgeDebugPort, [ref] $port)) { Microsoft.PowerShell.Utility\Write-Verbose "Using configured port: $port" } else { Microsoft.PowerShell.Utility\Write-Verbose "Invalid port config, using default: $port" } } else { Microsoft.PowerShell.Utility\Write-Verbose "No custom port configured, using default: $port" } # ensure global variable matches returned port for consistency $null = Microsoft.PowerShell.Utility\Set-Variable ` -Name EdgeDebugPort ` -Value $port ` -Scope Global # return the resolved port number return $port } end { Microsoft.PowerShell.Utility\Write-Verbose 'Completed Get-EdgeRemoteDebuggingPort' } } |