| /* |
| * 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.api.ldap.codec.actions.addRequest; |
| |
| |
| import org.apache.directory.api.asn1.DecoderException; |
| import org.apache.directory.api.asn1.ber.grammar.GrammarAction; |
| import org.apache.directory.api.asn1.ber.tlv.TLV; |
| import org.apache.directory.api.i18n.I18n; |
| import org.apache.directory.api.ldap.codec.api.LdapMessageContainer; |
| import org.apache.directory.api.ldap.codec.api.ResponseCarryingException; |
| import org.apache.directory.api.ldap.codec.decorators.AddRequestDecorator; |
| import org.apache.directory.api.ldap.model.exception.LdapInvalidDnException; |
| import org.apache.directory.api.ldap.model.message.AddResponseImpl; |
| import org.apache.directory.api.ldap.model.message.ResultCodeEnum; |
| import org.apache.directory.api.ldap.model.name.Dn; |
| import org.apache.directory.api.util.Strings; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * The action used to store the AddReqyuest entry name |
| * <pre> |
| * AddRequest ::= [APPLICATION 8] SEQUENCE { |
| * entry LDAPDN, |
| * ... |
| * </pre> |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class StoreAddRequestEntryName extends GrammarAction<LdapMessageContainer<AddRequestDecorator>> |
| { |
| /** The logger */ |
| private static final Logger LOG = LoggerFactory.getLogger( StoreAddRequestEntryName.class ); |
| |
| |
| /** |
| * Instantiates a new action. |
| */ |
| public StoreAddRequestEntryName() |
| { |
| super( "Store Add request entry Name" ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void action( LdapMessageContainer<AddRequestDecorator> container ) throws DecoderException |
| { |
| AddRequestDecorator addRequest = container.getMessage(); |
| |
| TLV tlv = container.getCurrentTLV(); |
| |
| // Store the entry. It can't be null |
| if ( tlv.getLength() == 0 ) |
| { |
| String msg = I18n.err( I18n.ERR_04085 ); |
| LOG.error( msg ); |
| |
| AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() ); |
| |
| // I guess that trying to add an entry which Dn is empty is a naming violation... |
| // Not 100% sure though ... |
| throw new ResponseCarryingException( msg, response, ResultCodeEnum.NAMING_VIOLATION, |
| Dn.EMPTY_DN, null ); |
| } |
| else |
| { |
| Dn entryDn = null; |
| byte[] dnBytes = tlv.getValue().getData(); |
| String dnStr = Strings.utf8ToString( dnBytes ); |
| |
| try |
| { |
| entryDn = new Dn( dnStr ); |
| } |
| catch ( LdapInvalidDnException ine ) |
| { |
| String msg = "Invalid Dn given : " + dnStr + " (" + Strings.dumpBytes( dnBytes ) |
| + ") is invalid"; |
| LOG.error( "{} : {}", msg, ine.getMessage() ); |
| |
| AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() ); |
| throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX, |
| Dn.EMPTY_DN, ine ); |
| } |
| |
| addRequest.setEntryDn( entryDn ); |
| } |
| |
| LOG.debug( "Adding an entry with Dn : {}", addRequest.getEntry() ); |
| } |
| } |