WhatsUpGoldPS

0.1.20

functions/Disconnect-WUGServer.ps1

                                <#

.SYNOPSIS

Disconnects from a WhatsUp Gold (WUG) server and clears global variables set by Connect-WUGServer.

.DESCRIPTION

The Disconnect-WUGServer function disconnects from the WhatsUp Gold server by clearing the global variables

set by the Connect-WUGServer function. This includes the authorization header, token expiration time, base URI,

token URI, and refresh token. Once disconnected, any subsequent API requests will fail until a new connection

is established using Connect-WUGServer.

.EXAMPLE

Disconnect-WUGServer

Disconnects from the connected WhatsUp Gold server and clears the global variables.

.NOTES

Author: Jason Alberino

Modified 2024-04-14

#>

function Disconnect-WUGServer {

    begin {

        Write-Debug "Starting Disconnect-WUGServer function"

        # Check if there is an active connection

        if ($global:WhatsUpServerBaseURI) {

            Write-Debug "Active connection found: $global:WhatsUpServerBaseURI"

        }

        else {

            Write-Debug "No active connection to disconnect."

        }

    }

    process {

        # Inform the user about the disconnection

        if ($global:WhatsUpServerBaseURI) {

            Write-Information "Disconnecting from $global:WhatsUpServerBaseURI"

            # Clear global variables

            Write-Debug "Clearing global variables related to the WUG server connection"

            $global:WUGBearerHeaders = $null

            $global:expiry = $null

            $global:WhatsUpServerBaseURI = $null

            $global:tokenUri = $null

            $global:WUGRefreshToken = $null

            $global:IgnoreSSLErrors = $null

        }

        else {

            Write-Information "No active connection found."

        }

    }

    end {

        Write-Debug "Completed Disconnect-WUGServer function"

    }

}

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