| /* |
| * 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 |
| * |
| * https://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.api.ldap.extras.extended.ads_impl.pwdModify; |
| |
| |
| import java.nio.ByteBuffer; |
| |
| import org.apache.directory.api.asn1.DecoderException; |
| import org.apache.directory.api.asn1.ber.Asn1Decoder; |
| import org.apache.directory.api.asn1.ber.tlv.BerValue; |
| import org.apache.directory.api.asn1.util.Asn1Buffer; |
| import org.apache.directory.api.ldap.codec.api.AbstractExtendedOperationFactory; |
| import org.apache.directory.api.ldap.codec.api.ExtendedOperationFactory; |
| import org.apache.directory.api.ldap.codec.api.LdapApiService; |
| import org.apache.directory.api.ldap.extras.extended.pwdModify.PasswordModifyRequest; |
| import org.apache.directory.api.ldap.extras.extended.pwdModify.PasswordModifyRequestImpl; |
| import org.apache.directory.api.ldap.extras.extended.pwdModify.PasswordModifyResponse; |
| import org.apache.directory.api.ldap.extras.extended.pwdModify.PasswordModifyResponseImpl; |
| import org.apache.directory.api.ldap.model.message.ExtendedRequest; |
| import org.apache.directory.api.ldap.model.message.ExtendedResponse; |
| import org.apache.directory.api.util.Strings; |
| |
| |
| /** |
| * An {@link ExtendedOperationFactory} for creating PwdModify extended request response |
| * pairs. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class PasswordModifyFactory extends AbstractExtendedOperationFactory |
| { |
| /** |
| * Creates a new instance of PasswordModifyFactory. |
| * |
| * @param codec The codec for this factory. |
| */ |
| public PasswordModifyFactory( LdapApiService codec ) |
| { |
| super( codec, PasswordModifyRequest.EXTENSION_OID ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public PasswordModifyRequest newRequest() |
| { |
| PasswordModifyRequest passwordModifyRequest = new PasswordModifyRequestImpl(); |
| |
| return passwordModifyRequest; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public PasswordModifyRequest newRequest( byte[] encodedValue ) throws DecoderException |
| { |
| PasswordModifyRequest passwordModifyRequest = new PasswordModifyRequestImpl(); |
| decodeValue( passwordModifyRequest, encodedValue ); |
| |
| return passwordModifyRequest; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public PasswordModifyResponse newResponse() |
| { |
| PasswordModifyResponse passwordModifyResponse = new PasswordModifyResponseImpl(); |
| |
| return passwordModifyResponse; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public PasswordModifyResponse newResponse( byte[] encodedValue ) throws DecoderException |
| { |
| PasswordModifyResponse passwordModifyResponse = new PasswordModifyResponseImpl(); |
| decodeValue( passwordModifyResponse, encodedValue ); |
| |
| return passwordModifyResponse; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void decodeValue( ExtendedRequest extendedRequest, byte[] requestValue ) throws DecoderException |
| { |
| ByteBuffer bb = ByteBuffer.wrap( requestValue ); |
| PasswordModifyRequestContainer container = new PasswordModifyRequestContainer(); |
| container.setPasswordModifyRequest( ( PasswordModifyRequest ) extendedRequest ); |
| Asn1Decoder.decode( bb, container ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void encodeValue( Asn1Buffer buffer, ExtendedRequest extendedRequest ) |
| { |
| int start = buffer.getPos(); |
| PasswordModifyRequest passwordModifyRequest = ( PasswordModifyRequest ) extendedRequest; |
| |
| // The new password if any |
| if ( passwordModifyRequest.getNewPassword() != null ) |
| { |
| BerValue.encodeOctetString( buffer, |
| ( byte ) PasswordModifyRequestConstants.NEW_PASSWORD_TAG, |
| passwordModifyRequest.getNewPassword() ); |
| } |
| |
| // The old password if any |
| if ( passwordModifyRequest.getOldPassword() != null ) |
| { |
| BerValue.encodeOctetString( buffer, |
| ( byte ) PasswordModifyRequestConstants.OLD_PASSWORD_TAG, |
| passwordModifyRequest.getOldPassword() ); |
| } |
| |
| // The user identity if any |
| if ( passwordModifyRequest.getUserIdentity() != null ) |
| { |
| BerValue.encodeOctetString( buffer, |
| ( byte ) PasswordModifyRequestConstants.USER_IDENTITY_TAG, |
| passwordModifyRequest.getUserIdentity() ); |
| } |
| |
| // The sequence |
| BerValue.encodeSequence( buffer, start ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void decodeValue( ExtendedResponse extendedResponse, byte[] responseValue ) throws DecoderException |
| { |
| ByteBuffer bb = ByteBuffer.wrap( responseValue ); |
| PasswordModifyResponseContainer container = new PasswordModifyResponseContainer(); |
| container.setPasswordModifyResponse( ( PasswordModifyResponse ) extendedResponse ); |
| Asn1Decoder.decode( bb, container ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void encodeValue( Asn1Buffer buffer, ExtendedResponse extendedResponse ) |
| { |
| // This is a hack !!! We remove the response name from the response |
| // because it has only be added to find the factory, but we don't want it |
| // top be injected in the encoded PDU... |
| extendedResponse.setResponseName( null ); |
| |
| int start = buffer.getPos(); |
| |
| // The gen password |
| byte[] genPassword = ( ( PasswordModifyResponse ) extendedResponse ).getGenPassword(); |
| |
| if ( !Strings.isEmpty( genPassword ) ) |
| { |
| BerValue.encodeOctetString( buffer, |
| ( byte ) PasswordModifyResponseConstants.GEN_PASSWORD_TAG, |
| ( ( PasswordModifyResponse ) extendedResponse ).getGenPassword() ); |
| |
| // The sequence |
| BerValue.encodeSequence( buffer, start ); |
| } |
| } |
| } |