Workloads/SkypeForBusiness.psm1
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function Connect-MSCloudLoginSkypeForBusiness { [CmdletBinding()] param( [Parameter()] [System.String]$Prefix ) if ($null -eq $Global:o365Credential) { $Global:o365Credential = Get-Credential -Message "Cloud Credential" } if ($Global:o365Credential.UserName.Split('@')[1] -like '*.de') { $Global:CloudEnvironment = 'Germany' Write-Warning 'Microsoft Teams is not supported in the Germany Cloud' return } try { if ($null -eq $Global:SkypeModule -and $null -eq (Get-Command Get-CsTeamsClientConfiguration -EA SilentlyContinue)) { Write-Verbose -Message "Creating a new Session to Skype for Business Servers" $ErrorActionPreference = "Stop" $adminDomain = $Global:o365Credential.UserName.Split('@')[1] $targetUri = Get-SkypeForBusinessServiceEndpoint -TargetDomain $adminDomain $appAuthInfo = Get-SkypeForBusinessAccessInfo -PowerShellEndpointUri $targetUri $clientId = $appAuthInfo.ClientID $authUri = $appAuthInfo.AuthUrl try { $AccessToken = Get-AccessToken -TargetUri $targetUri -ClientID $clientId ` -AuthUri $authUri ` -Credentials $Global:o365Credential Write-Verbose -Message "AccessToken = $AccessToken" $networkCreds = [System.Net.NetworkCredential]::new("", $AccessToken) $secPassword = $networkCreds.SecurePassword $user = "oauth" $cred = [System.Management.Automation.PSCredential]::new($user, $secPassword) } catch { Write-Verbose -Message "An error occured trying to get the access token." throw $_ } $queryStr = "AdminDomain=$adminDomain" $ConnectionUri = [UriBuilder]$targetUri $ConnectionUri.Query = $queryStr $psSessionName = "SfBPowerShellSession" $ConnectorVersion = "7.0.2374.2" $SessionOption = New-PSSessionOption $SessionOption.ApplicationArguments = @{ } $SessionOption.ApplicationArguments['X-MS-Client-Version'] = $ConnectorVersion $SessionOption.NoMachineProfile = $true $Global:SkypeSession = New-PSSession -Name $psSessionName -ConnectionUri $ConnectionUri.Uri ` -Credential $cred -Authentication Basic -SessionOption $SessionOption $Global:SkypeModule = Import-PSSession $Global:SkypeSession $IPMOParameters = @{} if ($PSBoundParameters.containskey("Prefix")) { $IPMOParameters.add("Prefix",$prefix) } Import-Module $Global:SkypeModule -Global @IPMOParameters | Out-Null } else { Write-Verbose "Session to Skype For Business Servers already existed" } return } catch { if ($_.Exception -like '*Connecting to remote server*') { Write-Verbose -Message "The connection requires MFA. Attempting to connect with Multi-Factor." $adminDomain = $Global:o365Credential.UserName.Split('@')[1] $targetUri = Get-SkypeForBusinessServiceEndpoint -TargetDomain $adminDomain $RedirectURI = "urn:ietf:wg:oauth:2.0:oob"; $clientId = '1950a258-227b-4e31-a9cf-717495945fc2' $Global:ADALServicePoint = New-ADALServiceInfo -TenantName $adminDomain -UserPrincipalName $Global:o365Credential.UserName $authResult = $null try { $authResult = $Global:ADALServicePoint.authContext.AcquireTokenAsync($targetUri.OriginalString, $clientId, [Uri]$RedirectURI, $Global:ADALServicePoint.platformParam.PromptBehavior, $Global:ADALServicePoint.userId, "", "") } catch { $authResult = $Global:ADALServicePoint.authContext.AcquireTokenAsync($targetUri.OriginalString, $clientId, [Uri]$RedirectURI, $Global:ADALServicePoint.platformParam, $Global:ADALServicePoint.userId) } $token = $authResult.result.AccessToken $networkCreds = [System.Net.NetworkCredential]::new("", $token) $secPassword = $networkCreds.SecurePassword $user = "oauth" $cred = [System.Management.Automation.PSCredential]::new($user, $secPassword) $queryStr = "AdminDomain=$adminDomain" $ConnectionUri = [UriBuilder]$targetUri $ConnectionUri.Query = $queryStr $psSessionName = "SfBPowerShellSession" $ConnectorVersion = "7.0.2374.2" $SessionOption = New-PSSessionOption $SessionOption.ApplicationArguments = @{ } $SessionOption.ApplicationArguments['X-MS-Client-Version'] = $ConnectorVersion $SessionOption.NoMachineProfile = $true $Global:SkypeSession = New-PSSession -Name $psSessionName -ConnectionUri $ConnectionUri.Uri ` -Credential $cred -Authentication Basic -SessionOption $SessionOption $Global:SkypeModule = Import-PSSession $Global:SkypeSession $IPMOParameters = @{} if ($PSBoundParameters.containskey("Prefix")) { $IPMOParameters.add("Prefix",$prefix) } Import-Module $Global:SkypeModule -Global @IPMOParameters | Out-Null } else { throw $_ } } } |