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.mina.service.server;
21
22 import org.apache.mina.api.IoServer;
23 import org.apache.mina.api.IoSessionConfig;
24 import org.apache.mina.service.AbstractIoService;
25 import org.apache.mina.service.executor.IoHandlerExecutor;
26
27 /**
28 * Base implementation for {@link IoServer}s.
29 *
30 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
31 */
32 public abstract class AbstractIoServer extends AbstractIoService implements IoServer {
33
34 /**
35 * Create an new AbstractIoServer instance
36 *
37 * @param eventExecutor used for executing IoHandler event in another pool of thread (not in the low level I/O one).
38 * Use <code>null</code> if you don't want one. Be careful, the IoHandler processing will block the I/O
39 * operations.
40 */
41 protected AbstractIoServer(IoSessionConfig config, IoHandlerExecutor eventExecutor) {
42 super(eventExecutor);
43 this.config = config;
44 }
45
46 // does the reuse address flag should be positioned
47 private boolean reuseAddress = false;
48
49 /**
50 * Set the reuse address flag on the server socket
51 *
52 * @param reuseAddress <code>true</code> to enable
53 */
54 public void setReuseAddress(boolean reuseAddress) {
55 this.reuseAddress = reuseAddress;
56 }
57
58 /**
59 * Is the reuse address enabled for this server.
60 *
61 * @return
62 */
63 public boolean isReuseAddress() {
64 return this.reuseAddress;
65 }
66
67 /**
68 * {@inheritDoc}
69 */
70 @Override
71 public IoSessionConfig getSessionConfig() {
72 return config;
73 }
74
75 /**
76 * Set the default configuration for created TCP sessions
77 *
78 * @param config
79 */
80 public void setSessionConfig(IoSessionConfig config) {
81 this.config = config;
82 }
83 }