| /* |
| * 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.intermediate.syncrepl_impl; |
| |
| |
| import java.nio.ByteBuffer; |
| |
| import org.apache.directory.api.asn1.DecoderException; |
| import org.apache.directory.api.asn1.ber.Asn1Container; |
| 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.IntermediateOperationFactory; |
| import org.apache.directory.api.ldap.extras.intermediate.syncrepl.SyncInfoValue; |
| import org.apache.directory.api.ldap.extras.intermediate.syncrepl.SyncInfoValueImpl; |
| import org.apache.directory.api.ldap.model.message.IntermediateResponse; |
| |
| |
| /** |
| * A {@link IntermediateOperationFactory} which creates {@link SyncInfoValue} instances. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev$, $Date$ |
| */ |
| public class SyncInfoValueFactory implements IntermediateOperationFactory |
| { |
| /** |
| * Creates a new instance of SyncInfoValueFactory. |
| */ |
| public SyncInfoValueFactory() |
| { |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getOid() |
| { |
| return SyncInfoValue.OID; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public SyncInfoValue newResponse() |
| { |
| return new SyncInfoValueImpl(); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public SyncInfoValue newResponse( byte[] responseValue ) |
| { |
| SyncInfoValue syncInfoValue = new SyncInfoValueImpl(); |
| |
| try |
| { |
| decodeValue( syncInfoValue, responseValue ); |
| } |
| catch ( DecoderException de ) |
| { |
| |
| } |
| |
| return syncInfoValue; |
| } |
| |
| |
| @Override |
| public void encodeValue( Asn1Buffer buffer, IntermediateResponse intermediateResponse ) |
| { |
| int start = buffer.getPos(); |
| SyncInfoValue syncInfoValue = ( SyncInfoValue ) intermediateResponse; |
| |
| switch ( syncInfoValue.getSyncInfoValueType() ) |
| { |
| case NEW_COOKIE: |
| // The cookie |
| BerValue.encodeOctetString( buffer, |
| ( byte ) SyncInfoValueTags.NEW_COOKIE_TAG.getValue(), |
| syncInfoValue.getCookie() ); |
| break; |
| |
| case REFRESH_DELETE: |
| // The refreshDone flag if false |
| if ( !syncInfoValue.isRefreshDone() ) |
| { |
| BerValue.encodeBoolean( buffer, false ); |
| } |
| |
| // The cookie, if any |
| if ( syncInfoValue.getCookie() != null ) |
| { |
| BerValue.encodeOctetString( buffer, syncInfoValue.getCookie() ); |
| } |
| |
| // The sequence |
| BerValue.encodeSequence( buffer, |
| ( byte ) SyncInfoValueTags.REFRESH_DELETE_TAG.getValue(), start ); |
| break; |
| |
| case REFRESH_PRESENT: |
| // The refreshDone flag if false |
| if ( !syncInfoValue.isRefreshDone() ) |
| { |
| BerValue.encodeBoolean( buffer, false ); |
| } |
| |
| // The cookie, if any |
| if ( syncInfoValue.getCookie() != null ) |
| { |
| BerValue.encodeOctetString( buffer, syncInfoValue.getCookie() ); |
| } |
| |
| // The sequence |
| BerValue.encodeSequence( buffer, |
| ( byte ) SyncInfoValueTags.REFRESH_PRESENT_TAG.getValue(), start ); |
| break; |
| |
| case SYNC_ID_SET: |
| // The syncUUID set |
| if ( !syncInfoValue.getSyncUUIDs().isEmpty() ) |
| { |
| for ( int i = syncInfoValue.getSyncUUIDs().size(); i > 0; i-- ) |
| { |
| BerValue.encodeOctetString( buffer, syncInfoValue.getSyncUUIDs().get( i - 1 ) ); |
| } |
| } |
| |
| // The set |
| BerValue.encodeSet( buffer, start ); |
| |
| // The refreshDeletes flag if false |
| if ( syncInfoValue.isRefreshDeletes() ) |
| { |
| BerValue.encodeBoolean( buffer, true ); |
| } |
| |
| // The cookie, if any |
| if ( syncInfoValue.getCookie() != null ) |
| { |
| BerValue.encodeOctetString( buffer, syncInfoValue.getCookie() ); |
| } |
| |
| // The sequence |
| BerValue.encodeSequence( buffer, |
| ( byte ) SyncInfoValueTags.SYNC_ID_SET_TAG.getValue(), start ); |
| break; |
| |
| default: |
| break; |
| } |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void decodeValue( IntermediateResponse intermediateResponse, byte[] responseValue ) throws DecoderException |
| { |
| ByteBuffer buffer = ByteBuffer.wrap( responseValue ); |
| SyncInfoValueContainer container = new SyncInfoValueContainer( ( SyncInfoValue ) intermediateResponse ); |
| Asn1Decoder.decode( buffer, ( Asn1Container ) container ); |
| } |
| } |