001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020 package org.apache.directory.server.kerberos.shared.messages.value; 021 022 023 /** 024 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 025 * @version $Rev: 540371 $, $Date: 2007-05-22 02:00:43 +0200 (Tue, 22 May 2007) $ 026 */ 027 public class ApOptions extends Options 028 { 029 /** 030 * AP Request option - reserved 031 */ 032 public static final int RESERVED = 0; 033 034 /** 035 * AP Request option - use session key 036 */ 037 public static final int USE_SESSION_KEY = 1; 038 039 /** 040 * AP Request option - mutual authentication required 041 */ 042 public static final int MUTUAL_REQUIRED = 2; 043 044 /** 045 * AP Request option - maximum value 046 */ 047 public static final int MAX_VALUE = 32; 048 049 050 /** 051 * Creates a new instance of ApOptions. 052 */ 053 public ApOptions() 054 { 055 super( MAX_VALUE ); 056 } 057 058 059 /** 060 * Creates a new instance of ApOptions. 061 * 062 * @param options 063 */ 064 public ApOptions( byte[] options ) 065 { 066 super( MAX_VALUE ); 067 setBytes( options ); 068 } 069 070 071 /** 072 * Converts the object to a printable string. 073 */ 074 public String toString() 075 { 076 StringBuffer result = new StringBuffer(); 077 078 if ( get( MUTUAL_REQUIRED ) ) 079 { 080 result.append( "MUTUAL_REQUIRED " ); 081 } 082 083 if ( get( RESERVED ) ) 084 { 085 result.append( "RESERVED " ); 086 } 087 088 if ( get( USE_SESSION_KEY ) ) 089 { 090 result.append( "USE_SESSION_KEY " ); 091 } 092 093 return result.toString().trim(); 094 } 095 }