How to Modify the Supported Platforms for a Program

Artigo
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

Your application can add supported platforms to a package, in Microsoft System Center Configuration Manager 2007, by obtaining specific instances of the SMS_Package Server WMI Class and SMS_Program Server WMI Class classes and then adding an instance of the SMS_OS_Details Server WMI Class class to the SupportedOperatingSystems property.

To modify the supported platforms for a program

Set up a connection to the SMS Provider.
Obtain an existing package object by using the SMS_Package class.
Obtain an existing program object by using the SMS_Program class.
Create and populate an instance of the SMS_OS_Details class.
Add the new SMS_OS_Details instance to the SupportedOperatingSystems property of the program object (from step 3).

Example

The following example method shows how to add supported platforms for a program.

Note

A slight variation of this example could change property values for all of the programs associated with a specific package. For an example, see the How to List All Programs and Their Maximum Run Time Value code example. However, for a more efficient method of accessing a specific program, using the PackageID and ProgramName, see the How to Modify Program Properties code example.

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

Sub ModifySupportedPlatformsForProgram(connection,          _
                                       existingPackageID,   _
                                       existingProgramName, _
                                       newMaxVersion,       _
                                       newMinVersion,       _
                                       newName,             _
                                       newPlatform)
                                       
     ' Define a constant with the hexadecimal value for RUN_ON_SPECIFIED_PLATFORMS. 
     RUN_ON_SPECIFIED_PLATFORMS = &H08000000

    ' Build a query to get the specified package. 
    packageQuery = "SMS_Package.PackageID='" & existingPackageID & "'"

    ' Run the query to get the package.
    Set package = connection.Get(packageQuery)
    
    ' Output package name and ID.
    wscript.echo "Package ID:     "  & package.PackageID
    wscript.echo "Package Name:   "  & package.Name
    
    ' Build a query to get the programs for the package. 
    programQuery = "SELECT * FROM SMS_Program WHERE PackageID='" & existingPackageID & "'"
    
    ' Run the query to get the programs.
    Set allProgramsForPackage = connection.ExecQuery(programQuery, , wbemFlagForwardOnly Or wbemFlagReturnImmediately)
    
    'The query returns a collection of program objects that needs to be enumerated.
    For Each program In allProgramsForPackage                
         
        If program.ProgramName = existingProgramName Then
            
            'Get all program object properties (in this case we specifically need some lazy properties).
             programPath = program.Put_
             Set program = connection.Get(programPath) 
 
'             ' Check whether RUN_ON_SPECIFIED_PLATFORMS is already set.
             checkPlatformValue = (program.ProgramFlags XOR RUN_ON_SPECIFIED_PLATFORMS)
             
            If checkPlatformValue  = 0 Then
            
                ' RUN_ON_SPECIFIED_PLATFORMS is not set. Setting RUN_ON_SPECIFIED_PLATFORMS value.
                program.ProgramFlags = (program.ProgramFlags XOR RUN_ON_SPECIFIED_PLATFORMS)
                
            End If                     
                         
            ' Output the program name that is being checked for supported platforms.
            wscript.echo "Program Name: "  & program.ProgramName
            
            ' Create 
            Set tempSupportedPlatform = connection.Get("SMS_OS_Details").SpawnInstance_
                     
            ' Populate tempSupportedPlatform values.    
            tempSupportedPlatform.MaxVersion = newMaxVersion
            tempSupportedPlatform.MinVersion = newMinVersion
            tempSupportedPlatform.Name       = newName
            tempSupportedPlatform.Platform   = newPlatform
   
            ' Get the array of supported operating systems.
            tempSupportedPlatformsArray = program.SupportedOperatingSystems   
            
            ' Add the new supported platform values (object) to the temporary array.
            ReDim Preserve tempSupportedPlatformsArray (Ubound(tempSupportedPlatformsArray) + 1)
            Set tempSupportedPlatformsArray(Ubound(tempSupportedPlatformsArray)) = tempSupportedPlatform
            
            ' Replace the SupportedOperatingSystems object array with the new updated array.
            program.SupportedOperatingSystems = tempSupportedPlatformsArray
            
            ' Save the program.
            program.Put_
            
            ' Output success message.
            wscript.echo "Supported Platforms Updated "
            
            
        End If        
                           
    Next

End Sub

public void ModifyProgramSupportedPlatforms(WqlConnectionManager connection,
                                    string existingPackageID,
                                    string existingProgramNameToModify,
                                    string newMaxVersion,
                                    string newMinVersion,
                                    string newName,
                                    string newPlatform)
{
    try
    {
        // Define a constant with the hexadecimal value for RUN_ON_SPECIFIED_PLATFORMS. 
        const Int32 RUN_ON_SPECIFIED_PLATFORMS = 0x08000000;

        // Build query to get the programs for the package. 
        string query = "SELECT * FROM SMS_Program WHERE PackageID='" + existingPackageID + "'";

        // Load the specific program to change (programname is a key value and must be unique).
        IResultObject programsForPackage = connection.QueryProcessor.ExecuteQuery(query);

        // The query returns a collection that needs to be enumerated.
        foreach (IResultObject program in programsForPackage)
        {
            // If a match for the program name is found, make the change(s).
            if (program["ProgramName"].StringValue == existingProgramNameToModify)
            {
                // Get all properties, specifically the lazy properties, for the program object.
                program.Get();

                // Check whether RUN_ON_SPECIFIED_PLATFORMS is already set.
                Int32 checkPlatformValue = (program["ProgramFlags"].IntegerValue ^ RUN_ON_SPECIFIED_PLATFORMS);
                                                                
                if (checkPlatformValue == 0)
                {
                    // RUN_ON_SPECIFIED_PLATFORMS is not set. Setting RUN_ON_SPECIFIED_PLATFORMS value.
                    program["ProgramFlags"].IntegerValue = program["ProgramFlags"].IntegerValue ^ RUN_ON_SPECIFIED_PLATFORMS;
                }

                // Create a new array list to hold the supported platform window objects.
                List<IResultObject> tempSupportedPlatformsArray = new List<IResultObject>();

                // Create and populate a temporary SMS_OS_Details object with the new OS values.
                IResultObject tempSupportedPlatformsObject = connection.CreateEmbeddedObjectInstance("SMS_OS_Details");

                // Populate temporary SMS_OS_Details object with the new supported platforms values.
                tempSupportedPlatformsObject["MaxVersion"].StringValue = newMaxVersion;
                tempSupportedPlatformsObject["MinVersion"].StringValue = newMinVersion;
                tempSupportedPlatformsObject["Name"].StringValue = newName;
                tempSupportedPlatformsObject["Platform"].StringValue = newPlatform;

                // Populate the local array list with the existing supported platform objects (type SMS_OS_Details).
                tempSupportedPlatformsArray = program.GetArrayItems("SupportedOperatingSystems");

                // Add the newly created service window object to the local array list.
                tempSupportedPlatformsArray.Add(tempSupportedPlatformsObject);

                // Replace the existing service window objects from the target collection with the temporary array that includes the new service window.
                program.SetArrayItems("SupportedOperatingSystems", tempSupportedPlatformsArray);

                // Save the new values in the collection settings instance associated with the Collection ID.
                program.Put();

                // Output program name.
                Console.WriteLine("Modified program: " + program["ProgramName"].StringValue);
            }
        }
    }
    catch (SmsException ex)
    {
        Console.WriteLine("Failed to modify the program. Error: " + ex.Message);
        throw;
    }
}

The example method has the following parameters:

Parameter	Type	Description
connection	Managed: WqlConnectionManager VBScript: SWbemServices	A valid connection to the SMS Provider.
existingPackageID	Managed: String VBScript: String	The package ID for an existing package.
existingProgramName	Managed: String VBScript: String	The program name for an existing program.
newMaxVersion	Managed: String VBScript: String	The maximum supported version.
newMinVersionsion	Managed: String VBScript: String	The minimum supported version.
newName	Managed: String VBScript: String	The modified program name.
newPlatform	Managed: String VBScript: String	The new platform.

Compiling the Code

The C# example requires:

Namespaces

System

System.Collections.Generic

System.Text

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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