Update the server root DSE to include the supportedLDAPVersion attribute.

neil_a_wilson

02.04.2007 11c5b708d2668174a94512c0936dbcbc3cfeeca8

 opends/src/server/org/opends/server/core/DirectoryServer.java

@@ -438,6 +438,10 @@
  // policy implementation.
  private ConcurrentHashMap<DN, RetentionPolicy> retentionPolicies;

  // The set supported LDAP protocol versions.
  private ConcurrentHashMap<Integer,List<ConnectionHandler>>
               supportedLDAPVersions;

  // The set of extended operation handlers registered with the server (mapped
  // between the OID of the extended operation and the handler).
  private ConcurrentHashMap<String,ExtendedOperationHandler>
@@ -924,6 +928,8 @@
                                   <SynchronizationProviderCfg>>();
      directoryServer.supportedControls = new TreeSet<String>();
      directoryServer.supportedFeatures = new TreeSet<String>();
      directoryServer.supportedLDAPVersions =
           new ConcurrentHashMap<Integer,List<ConnectionHandler>>();
      directoryServer.virtualAttributes =
           new CopyOnWriteArrayList<VirtualAttributeRule>();
      directoryServer.connectionHandlers =
@@ -7050,6 +7056,79 @@


  /**
   * Retrieves the supported LDAP versions for the Directory Server.
   *
   * @return  The supported LDAP versions for the Directory Server.
   */
  public static Set<Integer> getSupportedLDAPVersions()
  {
    return directoryServer.supportedLDAPVersions.keySet();
  }



  /**
   * Registers the provided LDAP protocol version as supported within the
   * Directory Server.
   *
   * @param  supportedLDAPVersion  The LDAP protocol version to register as
   *                               supported.
   * @param  connectionHandler     The connection handler that supports the
   *                               provided LDAP version.  Note that multiple
   *                               connection handlers can provide support for
   *                               the same LDAP versions.
   */
  public static synchronized void registerSupportedLDAPVersion(
                                       int supportedLDAPVersion,
                                       ConnectionHandler connectionHandler)
  {
    List<ConnectionHandler> handlers =
         directoryServer.supportedLDAPVersions.get(supportedLDAPVersion);
    if (handlers == null)
    {
      handlers = new LinkedList<ConnectionHandler>();
      handlers.add(connectionHandler);
      directoryServer.supportedLDAPVersions.put(supportedLDAPVersion, handlers);
    }
    else
    {
      if (! handlers.contains(connectionHandler))
      {
        handlers.add(connectionHandler);
      }
    }
  }



  /**
   * Deregisters the provided LDAP protocol version as supported within the
   * Directory Server.
   *
   * @param  supportedLDAPVersion  The LDAP protocol version to deregister.
   * @param  connectionHandler     The connection handler that no longer
   *                               supports the provided LDAP version.
   */
  public static synchronized void deregisterSupportedLDAPVersion(
                                       int supportedLDAPVersion,
                                       ConnectionHandler connectionHandler)
  {
    List<ConnectionHandler> handlers =
         directoryServer.supportedLDAPVersions.get(supportedLDAPVersion);
    if (handlers != null)
    {
      handlers.remove(connectionHandler);
      if (handlers.isEmpty())
      {
        directoryServer.supportedLDAPVersions.remove(supportedLDAPVersion);
      }
    }
  }




  /**
   * Retrieves the set of identity mappers defined in the Directory Server
   * configuration, as a mapping between the DN of the configuration entry and
   * the identity mapper.