1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.server.ldap.handlers.sasl;
21
22
23 import javax.security.sasl.SaslException;
24 import javax.security.sasl.SaslServer;
25
26 import org.apache.directory.api.ldap.model.message.BindRequest;
27 import org.apache.directory.api.util.StringConstants;
28 import org.apache.directory.api.util.Strings;
29 import org.apache.directory.server.core.api.CoreSession;
30 import org.apache.directory.server.ldap.LdapSession;
31
32
33 /**
34 * An abstract class containing common parts for the SaslServer local
35 * implementation, like the BindRequest;
36 *
37 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
38 */
39 public abstract class AbstractSaslServer implements SaslServer
40 {
41 /** The associated BindRequest */
42 private final BindRequest bindRequest;
43
44 /** The associated LdapSession instance */
45 private final LdapSession ldapSession;
46
47 /** The admin session, used to authenticate users against the LDAP server */
48 private CoreSession adminSession;
49
50
51 public AbstractSaslServer( LdapSession ldapSession, CoreSession adminSession, BindRequest bindRequest )
52 {
53 this.bindRequest = bindRequest;
54 this.ldapSession = ldapSession;
55 this.adminSession = adminSession;
56 }
57
58
59 /**
60 * {@inheritDoc}
61 *
62 * NOT IMPLEMENTED
63 */
64 public byte[] unwrap( byte[] incoming, int offset, int len ) throws SaslException
65 {
66 return StringConstants.EMPTY_BYTES;
67 }
68
69
70 /**
71 * {@inheritDoc}
72 *
73 * NOT IMPLEMENTED
74 */
75 public byte[] wrap( byte[] outgoing, int offset, int len ) throws SaslException
76 {
77 return Strings.EMPTY_BYTES;
78 }
79
80
81 /**
82 * @return the associated BindRequest object
83 */
84 public BindRequest getBindRequest()
85 {
86 return bindRequest;
87 }
88
89
90 /**
91 * @return the associated ioSession
92 */
93 public LdapSession getLdapSession()
94 {
95 return ldapSession;
96 }
97
98
99 /**
100 * @return the admin Session
101 */
102 public CoreSession getAdminSession()
103 {
104 return adminSession;
105 }
106
107
108 /**
109 * {@inheritDoc}
110 */
111 public String getAuthorizationID()
112 {
113 return "";
114 }
115
116
117 /**
118 * {@inheritDoc}
119 */
120 public Object getNegotiatedProperty( String propName )
121 {
122 return "";
123 }
124
125
126 /**
127 * {@inheritDoc}
128 */
129 public void dispose() throws SaslException
130 {
131 }
132 }