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.api.ldap.codec.protocol.mina; 21 22 23 import org.apache.directory.api.ldap.codec.api.LdapApiService; 24 import org.apache.directory.api.ldap.codec.api.LdapApiServiceFactory; 25 import org.apache.mina.core.session.IoSession; 26 import org.apache.mina.filter.codec.ProtocolCodecFactory; 27 import org.apache.mina.filter.codec.ProtocolDecoder; 28 import org.apache.mina.filter.codec.ProtocolEncoder; 29 30 31 /** 32 * The factory used to create the LDAP encoder and decoder. 33 * 34 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 35 */ 36 public class LdapProtocolCodecFactory implements ProtocolCodecFactory 37 { 38 /** The tag stored into the session if we want to set a max PDU size */ 39 public static final String MAX_PDU_SIZE = "MAX_PDU_SIZE"; 40 41 /** The LdapDecoder key */ 42 public static final String LDAP_DECODER = "LDAP_DECODER"; 43 44 /** The LdapEncoder key */ 45 public static final String LDAP_ENCODER = "LDAP_ENCODER"; 46 47 /** The statefull LDAP decoder */ 48 private LdapProtocolDecoder ldapDecoder; 49 50 /** The statefull LDAP edcoder */ 51 private LdapProtocolEncoder ldapEncoder; 52 53 54 /** 55 * Creates a new instance of LdapProtocolCodecFactory. 56 */ 57 public LdapProtocolCodecFactory() 58 { 59 this( LdapApiServiceFactory.getSingleton() ); 60 } 61 62 63 /** 64 * 65 * Creates a new instance of LdapProtocolCodecFactory. 66 * 67 * @param ldapApiService The associated LdapApiService instance 68 */ 69 public LdapProtocolCodecFactory( LdapApiService ldapApiService ) 70 { 71 ldapDecoder = new LdapProtocolDecoder(); 72 ldapEncoder = new LdapProtocolEncoder( ldapApiService ); 73 } 74 75 76 /** 77 * Get the LDAP decoder. 78 * 79 * @param session the IO session 80 * @return the decoder 81 */ 82 @Override 83 public ProtocolDecoder getDecoder( IoSession session ) 84 { 85 return ldapDecoder; 86 } 87 88 89 /** 90 * Get the LDAP encoder. 91 * 92 * @param session the IO session 93 * @return the encoder 94 */ 95 @Override 96 public ProtocolEncoder getEncoder( IoSession session ) 97 { 98 return ldapEncoder; 99 } 100 }