How to: Provision LDAP-Based Connected Data Sources

Article
06/15/2010

Lightweight Directory Access Protocol (LDAP)-based connected data sources require a unique distinguished name for each object. You can use the following code examples to provision the connector space for these management agents:

Management agent for Active Directory Domain Services (AD DS)
Management agent for Active Directory Application Mode (ADAM)
Management agent for Directory Services Markup Language for Windows (DSML) 2.0
Management agent for Microsoft Exchange Server 5.5
Management agent for Exchange Server 5.5 (bridgehead server)
Management agent for LDAP Data Interchange Format (LDIF)
Management agent for Novell eDirectory 8.6.2 and 8.7
Management agent for Sun ONE Directory Server 4.1x and 5.x (formerly iPlanet Directory Server) and Netscape Directory Server 4.1 and 6.01

Public Sub Provision( _
   ByVal mventry As MVEntry) _
   Implements IMVSynchronization.Provision

   Dim ManagementAgent As ConnectedMA  ' Management agent object
   Dim Connectors As Integer           ' Management agent connectors
   Dim DN As ReferenceValue            ' Distinguished name attribute
   Dim Container As String             ' Container name
   Dim RDN As String                   ' Relative distinguished name strings
   Dim csentry As CSEntry              ' Connector space entry object

   ' Determine the state of the <tla rid="fim_syncdb_short" /> object.   
   If mventry("EmployeeStatus").IsPresent _
      AndAlso mventry("EmployeeStatus").Value.Equals("active") Then

      ' Get the management agent connectors.
      ManagementAgent = mventry.ConnectedMAs("LDAP-based MA")
      Connectors = ManagementAgent.Connectors.Count

     ' Construct the distinguished name.
      Container = "CN=users,DC=fabrikam,DC=com"
      RDN = "CN=" & mventry("cn").Value
      DN = ManagementAgent.EscapeDNComponent(RDN).Concat(Container)

      ' If there are no connectors, create the connector, set the distinguished
      ' name attribute, and then add the new connector to the collection.      
      If 0 = Connectors Then
         csentry = ManagementAgent.Connectors.StartNewConnector("user")
         csentry.DN = DN
         csentry.CommitNewConnector()

      ' If a connector exists, get the existing connector and assign the new 
      ' distinguished name value. If the original attribute value is the same
      ' as the new distinguished name, then the original attribute value 
      ' remains the same.
      ElseIf 1 = Connectors Then
         csentry = ManagementAgent.Connectors.ByIndex(0)
         csentry.DN = DN

      ' Throw an exception if more than one connector exists.
      Else
         Dim ExceptionMessage As String
         ExceptionMessage = "Multiple Connectors on Management Agent"
         Throw New UnexpectedDataException(ExceptionMessage)
      End If

   End If

End Sub

void IMVSynchronization.Provision(MVEntry mventry)
{
    ConnectedMA ManagementAgent;  // Management agent object
    int Connectors = 0;           // Management agent connectors
    ReferenceValue DN;            // Distinguished name attribute
    string Container;             // Container name
    string RDN ;                  // Relative distinguished name strings
    CSEntry csentry;              // Connector space entry object

    // Determine the state of the <tla rid="fim_syncdb_short" /> object.
    if(mventry["EmployeeStatus"].IsPresent)
    {
        if(mventry["EmployeeStatus"].Value.Equals("active"))
        {
            // Get the management agent connectors.
            ManagementAgent = mventry.ConnectedMAs["LDAP-based MA"];
            Connectors = ManagementAgent.Connectors.Count;

            // Construct the distinguished name.
            Container = "CN=users,DC=fabrikam,DC=com";
            RDN = "CN=" + mventry["cn"].Value;
            DN = ManagementAgent.EscapeDNComponent(RDN).Concat(Container);

            // If there are no connectors, create the connector, set the distinguished
            // name attribute, and then add the new connector to the collection.      
            if(0 == Connectors)
            {
                csentry = ManagementAgent.Connectors.StartNewConnector("user");
                csentry.DN = DN;
                csentry.CommitNewConnector();
            }

            // If a connector exists, get the existing connector and assign the new 
            // distinguished name value. If the original attribute value is the same
            // as the new distinguished name, then the original attribute value 
            // remains the same.

            else if(1 == Connectors)
            {
                csentry = ManagementAgent.Connectors.ByIndex[0];
                csentry.DN = DN;
            }

            // Throw an exception if more than one connector exists.

            else
            {
                string ExceptionMessage; 
                ExceptionMessage = "Multiple Connectors on Management Agent";
                throw new UnexpectedDataException(ExceptionMessage);
            }
        }
    }
}

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How to: Provision LDAP-Based Connected Data Sources

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