functions/Get-DbaClientProtocol.ps1
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function Get-DbaClientProtocol { <# .SYNOPSIS Gets the SQL Server related client protocols on a computer. .DESCRIPTION Gets the SQL Server related client protocols on one or more computers. Requires Local Admin rights on destination computer(s). The client protocols can be enabled and disabled when retrieved via WSMan. .PARAMETER ComputerName The SQL Server (or server in general) that you're connecting to. This command handles named instances. .PARAMETER Credential Credential object used to connect to the computer as a different user. .PARAMETER Silent Use this switch to disable any kind of verbose messages .NOTES Tags: Protocol Author: Klaas Vandenberghe ( @PowerDBAKlaas ) Website: https://dbatools.io Copyright: (C) Chrissy LeMaire, clemaire@gmail.com License: GNU GPL v3 https://opensource.org/licenses/GPL-3.0 .LINK https://dbatools.io/Get-DbaClientProtocol .EXAMPLE Get-DbaClientProtocol -ComputerName sqlserver2014a Gets the SQL Server related client protocols on computer sqlserver2014a. .EXAMPLE 'sql1','sql2','sql3' | Get-DbaClientProtocol Gets the SQL Server related client protocols on computers sql1, sql2 and sql3. .EXAMPLE Get-DbaClientProtocol -ComputerName sql1,sql2 | Out-Gridview Gets the SQL Server related client protocols on computers sql1 and sql2, and shows them in a grid view. .EXAMPLE (Get-DbaClientProtocol -ComputerName sql2 | Where { $_.DisplayName = 'via' }).Disable() Disables the VIA ClientNetworkProtocol on computer sql2. If succesfull, returncode 0 is shown. #> [CmdletBinding()] param ( [parameter(ValueFromPipeline)] [Alias("cn", "host", "Server")] [DbaInstanceParameter[]]$ComputerName = $env:COMPUTERNAME, [PSCredential] $Credential, [switch]$Silent ) process { foreach ( $computer in $ComputerName.ComputerName ) { $server = Resolve-DbaNetworkName -ComputerName $computer -Credential $credential if ( $server.FullComputerName ) { $computer = $server.FullComputerName Write-Message -Level Verbose -Message "Getting SQL Server namespace on $computer" -Silent $Silent $namespace = Get-DbaCmObject -ComputerName $computer -Namespace root\Microsoft\SQLServer -Query "Select * FROM __NAMESPACE WHERE Name LIke 'ComputerManagement%'" -ErrorAction SilentlyContinue | Where-Object {(Get-DbaCmObject -ComputerName $computer -Namespace $("root\Microsoft\SQLServer\" + $_.Name) -ClassName ClientNetworkProtocol -ErrorAction SilentlyContinue).count -gt 0} | Sort-Object Name -Descending | Select-Object -First 1 if ( $namespace.Name ) { Write-Message -Level Verbose -Message "Getting Cim class ClientNetworkProtocol in Namespace $($namespace.Name) on $computer" -Silent $Silent try { $prot = Get-DbaCmObject -ComputerName $computer -Namespace $("root\Microsoft\SQLServer\" + $namespace.Name) -ClassName ClientNetworkProtocol -ErrorAction SilentlyContinue $prot | Add-Member -Force -MemberType ScriptProperty -Name IsEnabled -Value { switch ( $this.ProtocolOrder ) { 0 { $false } default { $true } } } $prot | Add-Member -Force -MemberType ScriptMethod -Name Enable -Value {Invoke-CimMethod -MethodName SetEnable -InputObject $this } $prot | Add-Member -Force -MemberType ScriptMethod -Name Disable -Value {Invoke-CimMethod -MethodName SetDisable -InputObject $this } foreach ( $protocol in $prot ) { Select-DefaultView -InputObject $protocol -Property 'PSComputerName as ComputerName', 'ProtocolDisplayName as DisplayName', 'ProtocolDll as DLL', 'ProtocolOrder as Order', 'IsEnabled' } } catch { Write-Message -Level Warning -Message "No Sql ClientNetworkProtocol found on $computer" -Silent $Silent } } #if namespace else { Write-Message -Level Warning -Message "No ComputerManagement Namespace on $computer. Please note that this function is available from SQL 2005 up." -Silent $Silent } #else no namespace } #if computername else { Write-Message -Level Warning -Message "Failed to connect to $computer" } } #foreach computer } } |