Codefragmenten Configuration Manager aanroepen

In de volgende codevoorbeelden ziet u hoe u de aanroepcode instelt voor de codevoorbeelden die in de Configuration Manager Software Development Kit (SDK) worden gebruikt.

Vervang het fragment SNIPPETMETHOD door het fragment dat u wilt uitvoeren. In de meeste gevallen moet u wijzigingen aanbrengen, zoals het toevoegen van parameters, om de code te laten werken.

Zie Verbinding maken met WMI op een externe computer voor meer informatie over externe WMI-verbindingen (Windows Management Instrumentation).

Voorbeeld

Dim connection
Dim computer
Dim userName
Dim userPassword
Dim password 'Password object

Wscript.StdOut.Write "Computer you want to connect to (Enter . for local): "
computer = WScript.StdIn.ReadLine

If computer = "." Then
    userName = ""
    userPassword = ""
Else
    Wscript.StdOut.Write "Please enter the user name: "
    userName = WScript.StdIn.ReadLine

    Set password = CreateObject("ScriptPW.Password")
    WScript.StdOut.Write "Please enter your password:"
    userPassword = password.GetPassword()
End If

Set connection = Connect(computer,userName,userPassword)

If Err.Number<>0 Then
    Wscript.Echo "Call to connect failed"
End If

Call SNIPPETMETHODNAME (connection)

Sub SNIPPETMETHODNAME(connection)
   ' Insert snippet code here.
End Sub

Function Connect(server, userName, userPassword)

    On Error Resume Next

    Dim net
    Dim localConnection
    Dim swbemLocator
    Dim swbemServices
    Dim providerLoc
    Dim location

    Set swbemLocator = CreateObject("WbemScripting.SWbemLocator")

    swbemLocator.Security_.AuthenticationLevel = 6 'Packet Privacy

    ' If  the server is local, don not supply credentials.
    Set net = CreateObject("WScript.NetWork")
    If UCase(net.ComputerName) = UCase(server) Then
        localConnection = true
        userName = ""
        userPassword = ""
        server = "."
    End If

    ' Connect to the server.
    Set swbemServices= swbemLocator.ConnectServer _
            (server, "root\sms",userName,userPassword)
    If Err.Number<>0 Then
        Wscript.Echo "Couldn't connect: " + Err.Description
        Connect = null
        Exit Function
    End If

    ' Determine where the provider is and connect.
    Set providerLoc = swbemServices.InstancesOf("SMS_ProviderLocation")

        For Each location In providerLoc
            If location.ProviderForLocalSite = True Then
                Set swbemServices = swbemLocator.ConnectServer _
                 (location.Machine, "root\sms\site_" + _
                    location.SiteCode,userName,userPassword)
                If Err.Number<>0 Then
                    Wscript.Echo "Couldn't connect:" + Err.Description
                    Connect = Null
                    Exit Function
                End If
                Set Connect = swbemServices
                Exit Function
            End If
        Next
    Set Connect = null ' Failed to connect.
End Function

using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;
using Microsoft.ConfigurationManagement.ManagementProvider;
using Microsoft.ConfigurationManagement.ManagementProvider.WqlQueryEngine;

namespace ConfigurationManagerSnippets
{
    class Program
    {
        static void Main(string[] args)
        {
            // Setup snippet class.

            string computer = "";
            string userName = "";
            string password = "";

            SnippetClass snippets = new SnippetClass();

            Console.WriteLine("Computer you want to connect to (Enter . for local): ");
            computer = Console.ReadLine();
            Console.WriteLine();

            if (computer == ".")
            {
                computer = System.Net.Dns.GetHostName();
                userName = "";
                password = "";
            }
            else
            {
                Console.WriteLine("Please enter the user name: ");
                userName = Console.ReadLine();

                Console.WriteLine("Please enter your password:");
                password = snippets.ReturnPassword();
            }

            // Make connection to provider.
            WqlConnectionManager WMIConnection = snippets.Connect(computer, userName, password);

            // Call snippet function and pass the provider connection object.
            snippets.SNIPPETMETHODNAME(WMIConnection);
        }
    }

    class SnippetClass
    {
        public WqlConnectionManager Connect(string serverName, string userName, string userPassword)
        {
            try
            {
                SmsNamedValuesDictionary namedValues = new SmsNamedValuesDictionary();
                WqlConnectionManager connection = new WqlConnectionManager(namedValues);
                if (System.Net.Dns.GetHostName().ToUpper() == serverName.ToUpper())
                {
                    connection.Connect(serverName);
                }
                else
                {
                    connection.Connect(serverName, userName, userPassword);
                }
                return connection;
            }
            catch (SmsException ex)
            {
                Console.WriteLine("Failed to Connect. Error: " + ex.Message);
                return null;
            }
            catch (UnauthorizedAccessException ex)
            {
                Console.WriteLine("Failed to authenticate. Error:" + ex.Message);
                return null;
            }
        }

        public void SNIPPETMETHODNAME(WqlConnectionManager connection)
        {
            // Insert snippet code here.
        }

        public string ReturnPassword()
        {
            string password = "";
            ConsoleKeyInfo info = Console.ReadKey(true);
            while (info.Key != ConsoleKey.Enter)
            {
                if (info.Key != ConsoleKey.Backspace)
                {
                    password += info.KeyChar;
                    info = Console.ReadKey(true);
                }
                else if (info.Key == ConsoleKey.Backspace)
                {
                    if (!string.IsNullOrEmpty(password))
                    {
                        password = password.Substring
                        (0, password.Length - 1);
                    }
                    info = Console.ReadKey(true);
                }
            }
            for (int i = 0; i < password.Length; i++)
                Console.Write("*");
            return password;
        }
    }
}

De code compileren

Naamruimten

Systeem

Microsoft.ConfigurationManagement.ManagementProvider

Microsoft.ConfigurationManagement.ManagementProvider.WqlQueryEngine

Vergadering

adminui.wqlqueryengine

microsoft.configurationmanagement.managementprovider

Opmerking

De assembly's bevinden zich in de <map Program Files>\Microsoft Endpoint Manager\AdminConsole\bin.

Runtimevereisten

Zie runtimevereisten voor Configuration Manager server voor meer informatie.

Robuust programmeren

De Configuration Manager uitzonderingen die kunnen worden gegenereerd, zijn SmsConnectionException en SmsQueryException. Deze kunnen samen met SmsException worden gevangen.