How to Configure Software Distribution Advertised Programs Client Agent Settings

Articolo
05/03/2011

Applies To: System Center Configuration Manager 2007, System Center Configuration Manager 2007 R2, System Center Configuration Manager 2007 R3, System Center Configuration Manager 2007 SP1, System Center Configuration Manager 2007 SP2

In Microsoft System Center Configuration Manager 2007, the site control file maintains configuration for the configuration of the site. This topic shows how to configure software distribution advertised programs client agent settings in the site control file. Details about reading from and writing to the site control file are discussed in the Configuration Manager Site Control File section of the Configuration Manager SDK.

Warning

You should be experienced in managing a site's configuration before using the SMS Provider classes to modify the site configuration. You should use caution or avoid using the SMS_SCI_FileDefinition and SMS_SCI_SiteDefinition classes altogether. These classes manage the site control file itself. You can cause significant damage to a site by changing some configurable items.

To configure client agent settings

Set up a connection to the SMS Provider. For more information, see About the SMS Provider in Configuration Manager.
Make a connection to the software distribution client component section of the site control file by using the SMS_SCI_ClientComp class.
Loop through the array of available properties, making changes as needed.
Commit the property changes to the site control file.

Example

The following example queries for specific items in the software distribution client component section of the site control file, and modifies those specific client agent settings.

For information about calling the sample code, see Calling Configuration Manager Code Snippets.

Sub ConfigureClientAgentSettings(swbemServices, swbemContext, siteToChange, enableDisableSWDClientAgent, enableDisableRequestUserPolicy, setPolicyRefreshInterval, enableDisableVisibleSignalOnAvailable, enableDisableAudibleSignalonAvailable,enableDisableCountdownSignal,setCountdownMinutes, enableDisableShowIcon)
    
    ' Load site control file and get SWD client component section.
    swbemServices.ExecMethod "SMS_SiteControlFile.Filetype=1,Sitecode=""" & siteToChange & """", "Refresh", , , swbemContext
    Set objSWbemInst = swbemServices.Get("SMS_SCI_ClientComp.Filetype=1,Itemtype='Client Component',Sitecode='" & siteToChange & "',ItemName='Software Distribution'", , swbemContext)
    
    ' Display SWD client agent settings before change.
    Wscript.Echo " "
    Wscript.Echo "Before Change"
    Wscript.Echo "-------------"
    
    Wscript.Echo " "
    Wscript.Echo objSWbemInst.ClientComponentName
    Wscript.Echo "Current value: " & objSWbemInst.Flags & " (0 = Disabled, 1 = Enabled)"
    Wscript.Echo " "
    objSWbemInst.Flags = enableDisableSWDClientAgent
    
    ' Enumerate though the property array, but display only the properties that we're specifically interested in.
    ' Note: A list of all properties could be generated by just using the following code:
    '     PropertyArray = objSwbemInst.props
    '     For i = 0 to ubound(PropertyArray)
    '        Wscript.Echo PropertyArray(i).PropertyName
    '        Wscript.Echo "Current value: " & PropertyArray(i).Value
    '     Next
    
    PropertyArray = objSwbemInst.props
    For i = 0 to ubound(PropertyArray)
    
        ' Client settings: Allow user targeted advertisement requests.
        If PropertyArray(i).PropertyName = "Request User Policy" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
            PropertyArray(i).Value = enableDisableRequestUserPolicy 
        End If
    
        ' Client settings: Policy polling interval (minutes).
        If PropertyArray(i).PropertyName = "Policy Refresh Interval" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
            PropertyArray(i).Value = setPolicyRefreshInterval 
        End If
    
        ' When new advertised programs are available: Display a notification message.
        If PropertyArray(i).PropertyName = "Visible Signal on Available" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
            PropertyArray(i).Value = enableDisableVisibleSignalOnAvailable 
        End If
    
        ' When new advertised programs are available: Play a sound.
        If PropertyArray(i).PropertyName = "Audible Signal on Available" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
            PropertyArray(i).Value = enableDisableAudibleSignalonAvailable 
        End If
    
        ' When a scheduled program is about to run: Provide a countdown.
        If PropertyArray(i).PropertyName = "Countdown Signal" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
            PropertyArray(i).Value = enableDisableCountdownSignal 
        End If
    
        ' Countdown length (minutes).
        If PropertyArray(i).PropertyName = "Countdown Minutes" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
            PropertyArray(i).Value = setCountdownMinutes 
        End If
    
        ' Show advertised program notification icons in the notification area.
        If PropertyArray(i).PropertyName = "Show Icon" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
            PropertyArray(i).Value = enableDisableShowIcon 
        End If
    Next
    
    ' Save new client agent settings.
    objSWbemInst.Put_ , swbemContext
    swbemServices.ExecMethod "SMS_SiteControlFile.Filetype=1,Sitecode=""" & siteToChange & """", "Commit", , , swbemContext
    
    ' Refresh in-memory copy of the site control file and get the SWD client component section.
    swbemServices.ExecMethod "SMS_SiteControlFile.Filetype=1,Sitecode=""" & siteToChange & """", "Refresh", , , swbemContext
    Set objSWbemInst = swbemServices.Get("SMS_SCI_ClientComp.Filetype=1,Itemtype='Client Component',Sitecode='" & siteToChange & "',ItemName='Software Distribution'", , swbemContext)
    
    ' Display SWD client agent settings after change.
    
    Wscript.Echo " "
    Wscript.Echo "After Change"
    Wscript.Echo "------------"
    
    Wscript.Echo " "
    Wscript.Echo objSWbemInst.ClientComponentName
    Wscript.Echo "Current value: " & objSWbemInst.Flags & " (0 = Disabled, 1 = Enabled)"
    Wscript.Echo " "
    
    PropertyArray = objSwbemInst.props
    For i = 0 to ubound(PropertyArray)
    
        ' Client settings: Allow user targeted advertisement requests.
        If PropertyArray(i).PropertyName = "Request User Policy" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
        End If
    
        ' Client settings: Policy polling interval (minutes).
        If PropertyArray(i).PropertyName = "Policy Refresh Interval" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
        End If
    
        ' When new advertised programs are available: Display a notification message.
        If PropertyArray(i).PropertyName = "Visible Signal on Available" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
        End If
    
        ' When new advertised programs are available: Play a sound.
        If PropertyArray(i).PropertyName = "Audible Signal on Available" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
        End If
    
        ' When a scheduled program is about to run: Provide a countdown.
        If PropertyArray(i).PropertyName = "Countdown Signal" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
        End If
    
        ' Countdown length (minutes).
        If PropertyArray(i).PropertyName = "Countdown Minutes" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
        End If
    
        ' Show advertised program notification icons in the notification area.
        If PropertyArray(i).PropertyName = "Show Icon" Then
            Wscript.Echo PropertyArray(i).PropertyName
            Wscript.Echo "Current value: " & PropertyArray(i).Value
            Wscript.Echo " "
        End If
    Next
    
    ' Release copy of the site control file.
    swbemServices.Get("SMS_SiteControlFile").ReleaseSessionHandle swbemContext.Item("SessionHandle").Value

End Sub

public void ConfigureSWDClientAgentSettings(WqlConnectionManager connection, string siteCode, string enableDisableSWDClientAgent, string enableDisableRequestUserPolicy, string setPolicyRefreshInterval, string enableDisableVisibleSignalOnAvailable, string enableDisableAudibleSignalonAvailable, string enableDisableCountdownSignal, string setCountdownMinutes, string enableDisableShowIcon)
{
try
{
    IResultObject siteDefinition = connection.GetInstance(@"SMS_SCI_ClientComp.FileType=1,ItemType='Client Component',SiteCode='" + siteCode + "',ItemName='Software Distribution'");

    Console.WriteLine();
    Console.WriteLine("Before Change");
    Console.WriteLine("-------------");

    // Enable software distribution to clients.
    // Set SWD client agent by setting flags value to  0 or 1 using the EnableDisableSWDClientAgent variable.
    Console.WriteLine("Software Distribution Client Agent");
    Console.WriteLine("Current value: " + siteDefinition["Flags"].StringValue + " (0 = Disabled, 1 = Enabled)");
    siteDefinition["Flags"].StringValue = enableDisableSWDClientAgent;

    foreach (KeyValuePair<string, IResultObject> kvp in siteDefinition.EmbeddedProperties)
    {
        Dictionary<string, IResultObject> embeddedProperties = siteDefinition.EmbeddedProperties; // temp copy

        // Client settings: Allow user targeted advertisement requests.
        if (kvp.Value.PropertyList["PropertyName"] == "Request User Policy")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Request User Policy"]["Value"].StringValue);
            embeddedProperties["Request User Policy"]["Value"].StringValue = enableDisableRequestUserPolicy;
        }

        // Client settings: Policy polling interval (minutes).
        if (kvp.Value.PropertyList["PropertyName"] == "Policy Refresh Interval")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Policy Refresh Interval"]["Value"].StringValue);
            embeddedProperties["Policy Refresh Interval"]["Value"].StringValue = setPolicyRefreshInterval;
        }

        // When new advertised programs are available: Display a notification message.
        if (kvp.Value.PropertyList["PropertyName"] == "Visible Signal on Available")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Visible Signal on Available"]["Value"].StringValue);
            embeddedProperties["Visible Signal on Available"]["Value"].StringValue = enableDisableVisibleSignalOnAvailable;
        }

        // When new advertised programs are available: Play a sound.
        if (kvp.Value.PropertyList["PropertyName"] == "Audible Signal on Available")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Audible Signal on Available"]["Value"].StringValue);
            embeddedProperties["Audible Signal on Available"]["Value"].StringValue = enableDisableAudibleSignalonAvailable;                    
        }

        // When a scheduled program is about to run: Provide a countdown.
        if (kvp.Value.PropertyList["PropertyName"] == "Countdown Signal")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Countdown Signal"]["Value"].StringValue);
            embeddedProperties["Countdown Signal"]["Value"].StringValue = enableDisableCountdownSignal;
        }

        // Countdown length (minutes).
        if (kvp.Value.PropertyList["PropertyName"] == "Countdown Minutes")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Countdown Minutes"]["Value"].StringValue);
            embeddedProperties["Countdown Minutes"]["Value"].StringValue = setCountdownMinutes;
        }

        // Show advertised program notification icons in the notification area.
        if (kvp.Value.PropertyList["PropertyName"] == "Show Icon")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Show Icon"]["Value"].StringValue);
            embeddedProperties["Show Icon"]["Value"].StringValue = enableDisableShowIcon;
        }

        // Store the settings that have changed.
        siteDefinition.EmbeddedProperties = embeddedProperties;
    }
    
    // Save the settings. 
    siteDefinition.Put();

    // Verify change by reconnecting and getting the value again.
    IResultObject siteDefinition2 = connection.GetInstance(@"SMS_SCI_ClientComp.FileType=1,ItemType='Client Component',SiteCode='" + siteCode + "',ItemName='Software Distribution'");

    Console.WriteLine();
    Console.WriteLine("After Change");
    Console.WriteLine("-------------");

    // Enable software distribution to clients.
    Console.WriteLine("Software Distribution Client Agent");
    Console.WriteLine("Current value: " + siteDefinition2["Flags"].StringValue + " (0 = Disabled, 1 = Enabled)");
    
    foreach (KeyValuePair<string, IResultObject> kvp in siteDefinition2.EmbeddedProperties)
    {
        Dictionary<string, IResultObject> embeddedProperties = siteDefinition2.EmbeddedProperties; // temp copy

        // Client settings: Allow user targeted advertisement requests.
        if (kvp.Value.PropertyList["PropertyName"] == "Request User Policy")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Request User Policy"]["Value"].StringValue);
        }

        // Client settings: Policy polling interval (minutes).
        if (kvp.Value.PropertyList["PropertyName"] == "Policy Refresh Interval")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Policy Refresh Interval"]["Value"].StringValue);
        }

        // When new advertised programs are available: Display a notification message.
        if (kvp.Value.PropertyList["PropertyName"] == "Visible Signal on Available")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Visible Signal on Available"]["Value"].StringValue);
        }

        // When new advertised programs are available: Play a sound.
        if (kvp.Value.PropertyList["PropertyName"] == "Audible Signal on Available")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Audible Signal on Available"]["Value"].StringValue);
        }

        // When a scheduled program is about to run: Provide a countdown.
        if (kvp.Value.PropertyList["PropertyName"] == "Countdown Signal")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Countdown Signal"]["Value"].StringValue);
        }

        // Countdown length (minutes).
        if (kvp.Value.PropertyList["PropertyName"] == "Countdown Minutes")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Countdown Minutes"]["Value"].StringValue);
        }

        // Show advertised program notification icons in the notification area.
        if (kvp.Value.PropertyList["PropertyName"] == "Show Icon")
        {
            Console.WriteLine(kvp.Value.PropertyList["PropertyName"]);
            Console.WriteLine("Current value: " + embeddedProperties["Show Icon"]["Value"].StringValue);
        }
    }
    
    Console.WriteLine(" ");
}

    catch (SmsException ex)
    {
        Console.WriteLine("Failed. Error: " + ex.InnerException.Message);
        throw;
    }

}

The example method has the following parameters:

Parameter	Type	Description
connection swebemServices	Managed: WqlConnectionManager VBScript: SWbemServices	A valid connection to the SMS Provider.
swbemContext	VBScript: SWbemContext	A valid context object. For more information, see How to Add a Configuration Manager Context Qualifier by Using WMI.
siteCode siteToChange	Managed: String VBScript: String	The site code.
enableDisableSWDClientAgent	Managed: String VBScript: String	Flag to enable or disable the client agent.
setPolicyRefreshInterval	Managed: String VBScript: String	Policy polling interval, in minutes.
enableDisableRequestUserPolicy	Managed: String VBScript: String	Flag to enable or disable targeted advertisement requests.
enableDisableVisibleSignalOnAvailable	Managed: String VBScript: String	Flag to enable or disable display of a notification when new advertised programs are available.
enableDisableAudibleSignalonAvailable	Managed: String VBScript: String	Flag to enable or disable an audible notification when new advertised programs are available.
enableDisableCountdownSignal	Managed: String VBScript: String	Flag to enable or disable a countdown when a scheduled program is about to run.
setCountdownMinutes	Managed: String VBScript: String	Countdown length, in minutes.
enableDisableShowIcon	Managed: String VBScript: String	Flag to enable or disable the display of advertised program notification icons in the notification area.

Compiling the Code

The C# example requires:

Namespaces

System

System.Collections.Generic

System.ComponentModel

Microsoft.ConfigurationManagement.ManagementProvider

Microsoft.ConfigurationManagement.ManagementProvider.WqlQueryEngine

Assembly

adminui.wqlqueryengine

microsoft.configurationmanagement.managementprovider

Robust Programming

For more information about error handling, see About Configuration Manager Errors.

Security

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

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