Mercurial Hosting > luan

annotate src/org/eclipse/jetty/server/Connector.java @ 1038:b71ad168fe34

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
rename Buffer.length() to remaining()
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 03 Nov 2016 22:16:11 -0600
parents 8c13b9224cff
children a8c92b0a08ed
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1 //
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
2 // ========================================================================
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
4 // ------------------------------------------------------------------------
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
5 // All rights reserved. This program and the accompanying materials
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
6 // are made available under the terms of the Eclipse Public License v1.0
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
7 // and Apache License v2.0 which accompanies this distribution.
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
8 //
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
9 // The Eclipse Public License is available at
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
10 // http://www.eclipse.org/legal/epl-v10.html
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
11 //
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
12 // The Apache License v2.0 is available at
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
13 // http://www.opensource.org/licenses/apache2.0.php
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
14 //
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
15 // You may elect to redistribute this code under either of these licenses.
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
16 // ========================================================================
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
17 //
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
18
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
19 package org.eclipse.jetty.server;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
20
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
21 import java.io.IOException;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
22 import java.net.InetAddress;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
23 import java.net.Socket;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
24 import java.net.UnknownHostException;
909
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
25 import java.nio.channels.ServerSocketChannel;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
26 import java.util.concurrent.ThreadPoolExecutor;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
27 import java.util.concurrent.atomic.AtomicLong;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
28
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
29 import javax.servlet.ServletRequest;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
30
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
31 import org.eclipse.jetty.io.Buffer;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
32 import org.eclipse.jetty.io.Buffers;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
33 import org.eclipse.jetty.io.EndPoint;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
34 import org.eclipse.jetty.io.EofException;
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
35 import org.eclipse.jetty.io.nio.DirectNIOBuffer;
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
36 import org.eclipse.jetty.io.nio.IndirectNIOBuffer;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
37 import org.eclipse.jetty.util.component.AggregateLifeCycle;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
38 import org.eclipse.jetty.util.component.Dumpable;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
39 import org.slf4j.Logger;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
40 import org.slf4j.LoggerFactory;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
41
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
42 /**
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
43 * Abstract Connector implementation. This abstract implementation of the Connector interface provides:
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
44 * <ul>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
45 * <li>AbstractLifeCycle implementation</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
46 * <li>Implementations for connector getters and setters</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
47 * <li>Buffer management</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
48 * <li>Socket configuration</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
49 * <li>Base acceptor thread</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
50 * <li>Optional reverse proxy headers checking</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
51 * </ul>
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
52 */
1005
0e96ce3db20a remove HttpBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
53 public abstract class Connector extends AggregateLifeCycle implements Dumpable, Runnable
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
54 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
55 private static final Logger LOG = LoggerFactory.getLogger(Connector.class);
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
56
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
57 private String _name;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
58
887
df84a1741687 make Connector reference to server explicit
Franklin Schmidt <fschmidt@gmail.com>
parents: 885
diff changeset
59 public final Server server;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
60 private String _host;
887
df84a1741687 make Connector reference to server explicit
Franklin Schmidt <fschmidt@gmail.com>
parents: 885
diff changeset
61 public final int port;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
62
948
f5aefdc4a81a simplify SelectChannelConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 914
diff changeset
63 protected final int _maxIdleTime = 200000;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
64 protected int _soLingerTime = -1;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
65
909
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
66 // from child classes
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
67 protected transient ServerSocketChannel _acceptChannel;
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
68
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
69 protected Connector(Server server,int port) {
887
df84a1741687 make Connector reference to server explicit
Franklin Schmidt <fschmidt@gmail.com>
parents: 885
diff changeset
70 this.server = server;
df84a1741687 make Connector reference to server explicit
Franklin Schmidt <fschmidt@gmail.com>
parents: 885
diff changeset
71 this.port = port;
df84a1741687 make Connector reference to server explicit
Franklin Schmidt <fschmidt@gmail.com>
parents: 885
diff changeset
72 server.connectors.add(this);
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
73 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
74
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
75 public final void setHost(String host)
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
76 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
77 _host = host;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
78 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
79
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
80 public final String getHost()
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
81 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
82 return _host;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
83 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
84
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
85 public final int getMaxIdleTime()
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
86 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
87 return _maxIdleTime;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
88 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
89
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
90 /* ------------------------------------------------------------ */
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
91 /**
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
92 * Set the maximum Idle time for a connection, which roughly translates to the {@link Socket#setSoTimeout(int)} call, although with NIO implementations
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
93 * other mechanisms may be used to implement the timeout. The max idle time is applied:
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
94 * <ul>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
95 * <li>When waiting for a new request to be received on a connection</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
96 * <li>When reading the headers and content of a request</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
97 * <li>When writing the headers and content of a response</li>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
98 * </ul>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
99 * Jetty interprets this value as the maximum time between some progress being made on the connection. So if a single byte is read or written, then the
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
100 * timeout (if implemented by jetty) is reset. However, in many instances, the reading/writing is delegated to the JVM, and the semantic is more strictly
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
101 * enforced as the maximum time a single read/write operation can take. Note, that as Jetty supports writes of memory mapped file buffers, then a write may
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
102 * take many 10s of seconds for large content written to a slow device.
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
103 * <p>
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
104 * Previously, Jetty supported separate idle timeouts and IO operation timeouts, however the expense of changing the value of soTimeout was significant, so
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
105 * these timeouts were merged. With the advent of NIO, it may be possible to again differentiate these values (if there is demand).
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
106 *
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
107 * @param maxIdleTime
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
108 * The maxIdleTime to set.
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
109 */
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
110
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
111 public final int getSoLingerTime()
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
112 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
113 return _soLingerTime;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
114 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
115
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
116 /* ------------------------------------------------------------ */
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
117 /**
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
118 * @param soLingerTime
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
119 * The soLingerTime to set or -1 to disable.
818
ad292e148964 remove util/statistic
Franklin Schmidt <fschmidt@gmail.com>
parents: 802
diff changeset
120 */
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
121 public final void setSoLingerTime(int soLingerTime)
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
122 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
123 _soLingerTime = soLingerTime;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
124 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
125
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
126 @Override
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
127 protected void doStart() throws Exception
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
128 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
129 super.doStart();
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
130
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
131 // Start selector thread
905
e7175965e6cf remove Connector._acceptorThreads
Franklin Schmidt <fschmidt@gmail.com>
parents: 904
diff changeset
132 ThreadPoolExecutor _threadPool = server.threadPool;
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
133 _threadPool.execute(this);
905
e7175965e6cf remove Connector._acceptorThreads
Franklin Schmidt <fschmidt@gmail.com>
parents: 904
diff changeset
134 if (server.isLowOnThreads())
e7175965e6cf remove Connector._acceptorThreads
Franklin Schmidt <fschmidt@gmail.com>
parents: 904
diff changeset
135 LOG.warn("insufficient threads configured for {}",this);
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
136
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
137 LOG.info("Started {}",this);
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
138 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
139
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
140 @Override
913
17f4fe8271de simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 909
diff changeset
141 protected synchronized void doStop() throws Exception
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
142 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
143 try
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
144 {
913
17f4fe8271de simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 909
diff changeset
145 if (_acceptChannel != null)
17f4fe8271de simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 909
diff changeset
146 _acceptChannel.close();
17f4fe8271de simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 909
diff changeset
147 _acceptChannel=null;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
148 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
149 catch (IOException e)
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
150 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
151 LOG.warn("",e);
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
152 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
153
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
154 super.doStop();
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
155 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
156
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
157
914
54308d65265a simplify SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 913
diff changeset
158 protected final void configure(Socket socket) throws IOException
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
159 {
914
54308d65265a simplify SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 913
diff changeset
160 socket.setTcpNoDelay(true);
54308d65265a simplify SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 913
diff changeset
161 if (_soLingerTime >= 0)
54308d65265a simplify SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 913
diff changeset
162 socket.setSoLinger(true,_soLingerTime / 1000);
54308d65265a simplify SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 913
diff changeset
163 else
54308d65265a simplify SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 913
diff changeset
164 socket.setSoLinger(false,0);
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
165 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
166
1001
Franklin Schmidt <fschmidt@gmail.com>
parents: 996
diff changeset
167 public abstract void customize(AbstractHttpConnection con) throws IOException;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
168
972
5ee36654b383 simplify AbstractHttpConnection
Franklin Schmidt <fschmidt@gmail.com>
parents: 956
diff changeset
169 public boolean isConfidential()
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
170 {
889
5731a7707466 remove _forwarded
Franklin Schmidt <fschmidt@gmail.com>
parents: 888
diff changeset
171 return false;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
172 }
818
ad292e148964 remove util/statistic
Franklin Schmidt <fschmidt@gmail.com>
parents: 802
diff changeset
173
906
Franklin Schmidt <fschmidt@gmail.com>
parents: 905
diff changeset
174 protected abstract void accept() throws IOException, InterruptedException;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
175
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
176 @Override
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
177 public String toString()
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
178 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
179 return String.format("%s@%s:%d",
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
180 getClass().getSimpleName(),
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
181 getHost()==null?"0.0.0.0":getHost(),
909
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
182 port);
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
183 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
184
909
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
185
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
186 @Override
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
187 public void run()
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
188 {
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
189 Thread current = Thread.currentThread();
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
190 String name = current.getName();
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
191 current.setName(name + " Acceptor" + " " + Connector.this);
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
192
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
193 try
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
194 {
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
195 while (isRunning() && _acceptChannel != null)
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
196 {
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
197 try
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
198 {
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
199 accept();
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
200 }
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
201 catch (EofException e)
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
202 {
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
203 LOG.trace("",e);
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
204 }
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
205 catch (IOException e)
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
206 {
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
207 LOG.trace("",e);
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
208 }
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
209 catch (InterruptedException x)
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
210 {
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
211 // Connector has been stopped
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
212 LOG.trace("",x);
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
213 }
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
214 catch (Throwable e)
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
215 {
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
216 LOG.warn("",e);
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
217 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
218 }
954
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
219 }
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
220 finally
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
221 {
a021c4c9c244 use just one SelectSet per SelectorManager
Franklin Schmidt <fschmidt@gmail.com>
parents: 948
diff changeset
222 current.setName(name);
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
223 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
224 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
225
996
d9cfec64899c simplify Connector
Franklin Schmidt <fschmidt@gmail.com>
parents: 972
diff changeset
226 public final String getName()
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
227 {
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
228 if (_name == null)
909
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
229 _name = (getHost() == null?"0.0.0.0":getHost()) + ":" + port;
885
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
230 return _name;
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
231 }
150092cebf3e remove AbstractConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 865
diff changeset
232
907
bc4e299de953 remove AbstractNIOConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 906
diff changeset
233
1007
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
234
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
235 // from HttpBuffersImpl
907
bc4e299de953 remove AbstractNIOConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 906
diff changeset
236
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
237 protected int _requestHeaderSize = 6*1024;
1007
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
238 protected int _requestBufferSize = 16*1024;
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
239 private final int _responseHeaderSize = 6*1024;
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
240 private final int _responseBufferSize = 32*1024;
1007
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
241
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
242 public final Buffers getRequestBuffers()
907
bc4e299de953 remove AbstractNIOConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 906
diff changeset
243 {
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
244 return new MyBuffers(_requestHeaderSize,_requestBufferSize);
1007
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
245 }
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
246
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
247 public final Buffers getResponseBuffers()
945568ee77ac remove HttpBuffersImpl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1006
diff changeset
248 {
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
249 return new MyBuffers(_responseHeaderSize,_responseBufferSize);
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
250 }
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
251
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
252
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
253 // my own buffers
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
254
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
255 protected Buffer newBuffer(int size) {
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
256 return new DirectNIOBuffer(size);
907
bc4e299de953 remove AbstractNIOConnector
Franklin Schmidt <fschmidt@gmail.com>
parents: 906
diff changeset
257 }
909
c60c1adfac3e simplify connectors
Franklin Schmidt <fschmidt@gmail.com>
parents: 907
diff changeset
258
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
259 private class MyBuffers implements Buffers {
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
260 private final int headerSize;
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
261 private final int bufferSize;
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
262
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
263 MyBuffers(int headerSize,int bufferSize) {
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
264 this.headerSize = headerSize;
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
265 this.bufferSize = bufferSize;
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
266 }
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
267
1016
8c13b9224cff remove returnBuffer()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1011
diff changeset
268 @Override
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
269 public Buffer getHeader() {
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
270 return new IndirectNIOBuffer(headerSize);
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
271 }
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
272
1016
8c13b9224cff remove returnBuffer()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1011
diff changeset
273 @Override
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
274 public Buffer getBuffer() {
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
275 return newBuffer(bufferSize);
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
276 }
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
277
1016
8c13b9224cff remove returnBuffer()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1011
diff changeset
278 @Override
1011
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
279 public Buffer getBuffer(int size) {
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
280 return newBuffer(size);
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
281 }
4e7208df7741 remove PooledBuffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1008
diff changeset
282 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
283 }