| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.directory.shared.ldap.message; |
| |
| |
| import java.util.Arrays; |
| |
| import org.apache.directory.shared.ldap.message.internal.InternalAbstractResultResponse; |
| import org.apache.directory.shared.ldap.message.internal.InternalBindResponse; |
| import org.apache.directory.shared.ldap.util.StringTools; |
| |
| |
| /** |
| * BindResponse implementation. |
| * |
| * @author <a href="mailto:dev@directory.apache.org"> Apache Directory Project</a> |
| * @version $Rev$ |
| */ |
| public class BindResponseImpl extends InternalAbstractResultResponse implements InternalBindResponse |
| { |
| static final long serialVersionUID = -5146809476518669755L; |
| |
| /** optional property holding SASL authentication response parameters */ |
| private byte[] serverSaslCreds; |
| |
| |
| // ------------------------------------------------------------------------ |
| // Constructors |
| // ------------------------------------------------------------------------ |
| |
| /** |
| * Creates a Lockable AddResponse as a reply to an AddRequest. |
| * |
| * @param id |
| * the session unique message id |
| */ |
| public BindResponseImpl( final int id ) |
| { |
| super( id, TYPE ); |
| } |
| |
| |
| // ------------------------------------------------------------------------ |
| // BindResponse Interface Method Implementations |
| // ------------------------------------------------------------------------ |
| |
| /** |
| * Gets the optional property holding SASL authentication response paramters |
| * that are SASL mechanism specific. Will return null if the authentication |
| * is simple. |
| * |
| * @return the sasl mech. specific credentials or null of auth. is simple |
| */ |
| public byte[] getServerSaslCreds() |
| { |
| if ( serverSaslCreds == null ) |
| { |
| return null; |
| } |
| |
| final byte[] copy = new byte[serverSaslCreds.length]; |
| System.arraycopy( serverSaslCreds, 0, copy, 0, serverSaslCreds.length ); |
| return copy; |
| } |
| |
| |
| /** |
| * Sets the optional property holding SASL authentication response paramters |
| * that are SASL mechanism specific. Leave null if authentication mode is |
| * simple. |
| * |
| * @param serverSaslCreds |
| * the sasl auth. mech. specific credentials |
| */ |
| public void setServerSaslCreds( byte[] serverSaslCreds ) |
| { |
| if ( serverSaslCreds != null ) |
| { |
| this.serverSaslCreds = new byte[serverSaslCreds.length]; |
| System.arraycopy( serverSaslCreds, 0, this.serverSaslCreds, 0, serverSaslCreds.length ); |
| } |
| else |
| { |
| this.serverSaslCreds = null; |
| } |
| } |
| |
| |
| /** |
| * Checks to see if this BindResponse is equal to another BindResponse. The |
| * implementation and lockable properties are not factored into the |
| * evaluation of equality. Only the messageId, saslCredentials and the |
| * LdapResults of this BindResponse PDU and the compared object are taken |
| * into account if that object also implements the BindResponse interface. |
| * |
| * @param obj |
| * the object to test for equality with this BindResponse |
| * @return true if obj equals this BindResponse false otherwise |
| */ |
| public boolean equals( Object obj ) |
| { |
| // quickly return true if obj is this one |
| if ( obj == this ) |
| { |
| return true; |
| } |
| |
| if ( ( obj == null ) || !( obj instanceof InternalBindResponse ) ) |
| { |
| return false; |
| } |
| |
| if ( !super.equals( obj ) ) |
| { |
| return false; |
| } |
| |
| InternalBindResponse response = ( InternalBindResponse ) obj; |
| byte[] creds = response.getServerSaslCreds(); |
| |
| if ( serverSaslCreds == null ) |
| { |
| if ( creds != null ) |
| { |
| return false; |
| } |
| } |
| else if ( creds == null ) |
| { |
| return false; |
| } |
| |
| return Arrays.equals( serverSaslCreds, creds ); |
| } |
| |
| |
| /** |
| * Get a String representation of a BindResponse |
| * |
| * @return A BindResponse String |
| */ |
| public String toString() |
| { |
| StringBuffer sb = new StringBuffer(); |
| sb.append( " BindResponse\n" ); |
| sb.append( super.toString() ); |
| |
| if ( serverSaslCreds != null ) |
| { |
| sb.append( " Server sasl credentials : '" ).append( StringTools.dumpBytes( serverSaslCreds ) ) |
| .append( "'\n" ); |
| } |
| |
| return sb.toString(); |
| } |
| |
| } |