Public/Functions/Session/Assert-SkypeOnlineConnection.ps1
|
# Module: TeamsFunctions # Function: Session # Author: David Eberhardt # Updated: 01-OCT-2020 # Status: PreLive function Assert-SkypeOnlineConnection { <# .SYNOPSIS Asserts an established Connection to SkypeOnline .DESCRIPTION Tests and tries to reconnect to a SkypeOnline connection already established. .EXAMPLE Assert-SkypeOnlineConnection Will run Test-SkypeOnlineConnection and, if successful, stops. If unsuccessful, tries to reconnect by running Get-CsTenant to prompt for reconnection. If that too is unsuccessful, displays request to reconnect with Connect-Me. #> [CmdletBinding()] [Alias('PoL')] [OutputType([Boolean])] param() #param begin { $Stack = Get-PSCallStack } #begin process { if (Test-SkypeOnlineConnection) { if ($stack.length -ge 3) { return $true } else { try { $null = Get-CsTenant -ErrorAction STOP -WarningAction SilentlyContinue Write-Verbose -Message "[ASSERT ] SkypeOnline: Connected (and session is valid)" return $true } catch { Write-Host "[ASSERT ] ERROR: Session is available, but timed out. Please disconnect and create a new session with Connect-SkypeOnline or Connect-Me." -ForegroundColor Red Write-Verbose "[ASSERT ] INFO: Connect-Me can be used to disconnect, then connect to multiple Services at once (SkypeOnline, AzureAD & MicrosoftTeams)!" return $false } } } else { $Sessions = Get-PSSession -WarningAction SilentlyContinue $SkypeSession = $Sessions | Where-Object { $_.Computername -match "online.lync.com" } if ( $SkypeSession ) { Write-Verbose "[ASSERT ] SkypeOnline: Session found. Trying to reconnect... (authentication required)" -Verbose try { $null = Get-CsTenant -ErrorAction STOP -WarningAction SilentlyContinue return $true } catch { Write-Host "[ASSERT ] ERROR: Reconnect unsuccessful. Please disconnect and create a new session with Connect-SkypeOnline or Connect-Me." -ForegroundColor Red return $false } } else { $TeamsSession = $Sessions | Where-Object { $_.Computername -eq "api.interfaces.records.teams.microsoft.com" } if ( $TeamsSession ) { Write-Verbose "[ASSERT ] SkypeOnline: Session found. Trying to reconnect... (authentication required)" -Verbose Connect-SkypeOnline if ( Test-SkypeOnlineConnection ) { return $true } else { return $false } } else { Write-Host "[ASSERT ] ERROR: You must call the Connect-SkypeOnline cmdlet before calling any other cmdlets. (Connect-Me can be used for multiple connections) " -ForegroundColor Red return $false } } } } #process end { } #end } #Assert-SkypeOnlineConnection |