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
21 package org.apache.directory.server.dhcp.protocol;
22
23
24 import org.apache.directory.server.dhcp.io.DhcpMessageEncoder;
25 import org.apache.directory.server.dhcp.messages.DhcpMessage;
26 import org.apache.mina.common.ByteBuffer;
27 import org.apache.mina.common.IoSession;
28 import org.apache.mina.filter.codec.ProtocolEncoder;
29 import org.apache.mina.filter.codec.ProtocolEncoderOutput;
30
31
32 /**
33 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
34 * @version $Rev: 638228 $, $Date: 2008-03-18 07:12:41 +0100 (Di, 18 Mär 2008) $
35 */
36 public class DhcpEncoder implements ProtocolEncoder
37 {
38 // FIXME: what's the point of splitting this class from the actual encoder?
39 private DhcpMessageEncoder encoder = new DhcpMessageEncoder();
40
41
42 public void encode( IoSession session, Object message, ProtocolEncoderOutput out )
43 {
44 ByteBuffer buf = ByteBuffer.allocate( 1024 );
45 encoder.encode( buf.buf(), ( DhcpMessage ) message );
46
47 buf.flip();
48
49 out.write( buf );
50 }
51
52
53 public void dispose( IoSession arg0 ) throws Exception
54 {
55 }
56 }