The following code samples show how to set up the calling code for the code examples that are used throughout the System Center Configuration Manager 2007 Software Development Kit (SDK).

Replace the SNIPPETMETHOD snippet with the snippet that you want to run. In most cases you will need to make changes, such as adding parameters, to make the code work.

Note
The ScriptPW COM automation object is not available in Windows Vista. If you do not want to pass your password in clear text, an alternative is to use a HTML application. For more information, see http://go.microsoft.com/fwlink/?LinkId=110367.

For more information about remote Windows Management Instrumentation (WMI) connections, see http://go.microsoft.com/fwlink/?LinkId=94683.

Example

Visual Basic Script  Copy Code
Dim connection
Dim computer
Dim userName
Dim userPassword
Dim password 'Password object

On Error Resume Next

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't 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
C#  Copy Code
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;
	}
}
}

Compiling the Code

Namespaces

System

System.Collections.Generic

System.ComponentModel

Microsoft.ConfigurationManagement.ManagementProvider

Microsoft.ConfigurationManagement.ManagementProvider.WqlQueryEngine

Assembly

adminui.wqlqueryengine

microsoft.configurationmanagement.managementprovider

Note
The assemblies are in the <Program Files>\Microsoft Configuration Manager\AdminUI\bin folder.

Platforms

  • Windows Server 2003

For more information, see Configuration Manager Server Development Requirements.

Runtime Requirements

Robust Programming

Security

For more information about securing Configuration Manager applications, see Securing Configuration Manager Applications.

See Also


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