annotate src/org/eclipse/jetty/io/nio/SelectChannelEndPoint.java @ 948:f5aefdc4a81a

simplify SelectChannelConnector
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 11 Oct 2016 22:16:29 -0600
parents 64f3d8dae31d
children e9088af3787f
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.io.nio;
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;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
22 import java.io.InterruptedIOException;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
23 import java.nio.channels.ClosedChannelException;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
24 import java.nio.channels.SelectableChannel;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
25 import java.nio.channels.SelectionKey;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
26 import java.nio.channels.SocketChannel;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
27 import java.util.Locale;
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
28 import java.util.concurrent.RejectedExecutionException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
29
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
30 import org.eclipse.jetty.io.AsyncEndPoint;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
31 import org.eclipse.jetty.io.Buffer;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
32 import org.eclipse.jetty.io.ConnectedEndPoint;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
33 import org.eclipse.jetty.io.Connection;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
34 import org.eclipse.jetty.io.EofException;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
35 import org.eclipse.jetty.io.nio.SelectorManager.SelectSet;
820
8e9db0bbf4f9 remove org.eclipse.jetty.util.log and upgrade slf4j
Franklin Schmidt <fschmidt@gmail.com>
parents: 802
diff changeset
36 import org.slf4j.Logger;
8e9db0bbf4f9 remove org.eclipse.jetty.util.log and upgrade slf4j
Franklin Schmidt <fschmidt@gmail.com>
parents: 802
diff changeset
37 import org.slf4j.LoggerFactory;
940
b77d631b9e28 remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents: 915
diff changeset
38
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
39
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
40 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
41 /**
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
42 * An Endpoint that can be scheduled by {@link SelectorManager}.
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
43 */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
44 public class SelectChannelEndPoint extends ChannelEndPoint implements AsyncEndPoint, ConnectedEndPoint
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
45 {
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
46 public static final Logger LOG=LoggerFactory.getLogger("org.eclipse.jetty.io.nio");
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
47
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
48 private final SelectorManager.SelectSet _selectSet;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
49 private final SelectorManager _manager;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
50 private SelectionKey _key;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
51 private final Runnable _handler = new Runnable()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
52 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
53 public void run() { handle(); }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
54 };
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
55
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
56 /** The desired value for {@link SelectionKey#interestOps()} */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
57 private int _interestOps;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
58
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
59 /**
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
60 * The connection instance is the handler for any IO activity on the endpoint.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
61 * There is a different type of connection for HTTP, AJP, WebSocket and
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
62 * ProxyConnect. The connection may change for an SCEP as it is upgraded
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
63 * from HTTP to proxy connect or websocket.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
64 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
65 private volatile AsyncConnection _connection;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
66
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
67 private static final int STATE_NEEDS_DISPATCH=-1;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
68 private static final int STATE_UNDISPATCHED=0;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
69 private static final int STATE_DISPATCHED=1;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
70 private int _state;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
71
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
72 private boolean _onIdle;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
73
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
74 /** true if the last write operation succeed and wrote all offered bytes */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
75 private volatile boolean _writable = true;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
76
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
77
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
78 /** True if a thread has is blocked in {@link #blockReadable(long)} */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
79 private boolean _readBlocked;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
80
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
81 /** True if a thread has is blocked in {@link #blockWritable(long)} */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
82 private boolean _writeBlocked;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
83
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
84 /** true if {@link SelectSet#destroyEndPoint(SelectChannelEndPoint)} has not been called */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
85 private boolean _open;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
86
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
87 private volatile long _idleTimestamp;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
88 private volatile boolean _checkIdle;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
89
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
90 private boolean _ishut;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
91
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
92 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
93 public SelectChannelEndPoint(SocketChannel channel, SelectSet selectSet, SelectionKey key, int maxIdleTime)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
94 throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
95 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
96 super(channel, maxIdleTime);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
97
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
98 _manager = selectSet.getManager();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
99 _selectSet = selectSet;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
100 _state=STATE_UNDISPATCHED;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
101 _onIdle=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
102 _open=true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
103 _key = key;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
104
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
105 setCheckForIdle(true);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
106 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
107
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
108 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
109 public SelectionKey getSelectionKey()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
110 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
111 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
112 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
113 return _key;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
114 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
115 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
116
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
117 public SelectorManager getSelectManager()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
118 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
119 return _manager;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
120 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
121
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
122 public Connection getConnection()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
123 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
124 return _connection;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
125 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
126
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
127 public void setConnection(Connection connection)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
128 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
129 _connection=(AsyncConnection)connection;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
130 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
131
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
132 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
133 /** Called by selectSet to schedule handling
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
134 *
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
135 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
136 public void schedule()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
137 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
138 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
139 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
140 // If there is no key, then do nothing
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
141 if (_key == null || !_key.isValid())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
142 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
143 _readBlocked=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
144 _writeBlocked=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
145 this.notifyAll();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
146 return;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
147 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
148
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
149 // If there are threads dispatched reading and writing
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
150 if (_readBlocked || _writeBlocked)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
151 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
152 // assert _dispatched;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
153 if (_readBlocked && _key.isReadable())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
154 _readBlocked=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
155 if (_writeBlocked && _key.isWritable())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
156 _writeBlocked=false;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
157
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
158 // wake them up is as good as a dispatched.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
159 this.notifyAll();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
160
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
161 // we are not interested in further selecting
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
162 _key.interestOps(0);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
163 if (_state<STATE_DISPATCHED)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
164 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
165 return;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
166 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
167
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
168 // Remove writeable op
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
169 if ((_key.readyOps() & SelectionKey.OP_WRITE) == SelectionKey.OP_WRITE && (_key.interestOps() & SelectionKey.OP_WRITE) == SelectionKey.OP_WRITE)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
170 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
171 // Remove writeable op
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
172 _interestOps = _key.interestOps() & ~SelectionKey.OP_WRITE;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
173 _key.interestOps(_interestOps);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
174 _writable = true; // Once writable is in ops, only removed with dispatch.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
175 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
176
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
177 // If dispatched, then deregister interest
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
178 if (_state>=STATE_DISPATCHED)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
179 _key.interestOps(0);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
180 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
181 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
182 // other wise do the dispatch
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
183 dispatch();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
184 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
185 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
186 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
187
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
188 public synchronized void dispatch()
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
189 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
190 if (_state<=STATE_UNDISPATCHED)
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
191 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
192 if (_onIdle)
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
193 _state = STATE_NEEDS_DISPATCH;
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
194 else
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
195 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
196 _state = STATE_DISPATCHED;
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
197 try {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
198 _manager.execute(_handler);
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
199 } catch(RejectedExecutionException e) {
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
200 _state = STATE_NEEDS_DISPATCH;
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
201 LOG.warn("Dispatched Failed! "+this+" to "+_manager);
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
202 updateKey();
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
203 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
204 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
205 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
206 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
207
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
208 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
209 /**
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
210 * Called when a dispatched thread is no longer handling the endpoint.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
211 * The selection key operations are updated.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
212 * @return If false is returned, the endpoint has been redispatched and
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
213 * thread must keep handling the endpoint.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
214 */
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
215 protected synchronized void undispatch()
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
216 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
217 _state = STATE_UNDISPATCHED;
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
218 updateKey();
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
219 // return true;
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
220 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
221
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
222 public void setCheckForIdle(boolean check)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
223 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
224 if (check)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
225 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
226 _idleTimestamp=System.currentTimeMillis();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
227 _checkIdle=true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
228 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
229 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
230 _checkIdle=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
231 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
232
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
233 public boolean isCheckForIdle()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
234 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
235 return _checkIdle;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
236 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
237
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
238 protected void notIdle()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
239 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
240 _idleTimestamp=System.currentTimeMillis();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
241 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
242
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
243 public void checkIdleTimestamp(long now)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
244 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
245 if (isCheckForIdle() && _maxIdleTime>0)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
246 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
247 final long idleForMs=now-_idleTimestamp;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
248
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
249 if (idleForMs>_maxIdleTime)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
250 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
251 // Don't idle out again until onIdleExpired task completes.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
252 setCheckForIdle(false);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
253 _manager.execute(new Runnable()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
254 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
255 public void run()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
256 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
257 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
258 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
259 onIdleExpired(idleForMs);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
260 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
261 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
262 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
263 setCheckForIdle(true);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
264 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
265 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
266 });
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
267 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
268 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
269 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
270
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
271 public void onIdleExpired(long idleForMs)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
272 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
273 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
274 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
275 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
276 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
277 _onIdle=true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
278 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
279
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
280 _connection.onIdleExpired(idleForMs);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
281 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
282 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
283 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
284 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
285 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
286 _onIdle=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
287 if (_state==STATE_NEEDS_DISPATCH)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
288 dispatch();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
289 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
290 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
291 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
292
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
293 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
294 public int fill(Buffer buffer) throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
295 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
296 int fill=super.fill(buffer);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
297 if (fill>0)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
298 notIdle();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
299 return fill;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
300 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
301
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
302 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
303 public int flush(Buffer header, Buffer buffer, Buffer trailer) throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
304 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
305 int l = super.flush(header, buffer, trailer);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
306
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
307 // If there was something to write and it wasn't written, then we are not writable.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
308 if (l==0 && ( header!=null && header.hasContent() || buffer!=null && buffer.hasContent() || trailer!=null && trailer.hasContent()))
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
309 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
310 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
311 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
312 _writable=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
313 if (_state<STATE_DISPATCHED)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
314 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
315 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
316 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
317 else if (l>0)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
318 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
319 _writable=true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
320 notIdle();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
321 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
322 return l;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
323 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
324
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
325 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
326 public int flush(Buffer buffer) throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
327 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
328 int l = super.flush(buffer);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
329
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
330 // If there was something to write and it wasn't written, then we are not writable.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
331 if (l==0 && buffer!=null && buffer.hasContent())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
332 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
333 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
334 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
335 _writable=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
336 if (_state<STATE_DISPATCHED)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
337 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
338 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
339 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
340 else if (l>0)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
341 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
342 _writable=true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
343 notIdle();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
344 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
345
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
346 return l;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
347 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
348
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
349 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
350 /*
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
351 * Allows thread to block waiting for further events.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
352 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
353 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
354 public boolean blockReadable(long timeoutMs) throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
355 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
356 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
357 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
358 if (isInputShutdown())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
359 throw new EofException();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
360
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
361 long now=_selectSet.getNow();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
362 long end=now+timeoutMs;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
363 boolean check=isCheckForIdle();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
364 setCheckForIdle(true);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
365 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
366 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
367 _readBlocked=true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
368 while (!isInputShutdown() && _readBlocked)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
369 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
370 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
371 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
372 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
373 this.wait(timeoutMs>0?(end-now):10000);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
374 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
375 catch (final InterruptedException e)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
376 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
377 LOG.warn("",e);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
378 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
379 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
380 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
381 now=_selectSet.getNow();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
382 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
383
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
384 if (_readBlocked && timeoutMs>0 && now>=end)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
385 return false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
386 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
387 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
388 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
389 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
390 _readBlocked=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
391 setCheckForIdle(check);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
392 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
393 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
394 return true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
395 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
396
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
397 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
398 /*
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
399 * Allows thread to block waiting for further events.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
400 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
401 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
402 public boolean blockWritable(long timeoutMs) throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
403 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
404 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
405 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
406 if (isOutputShutdown())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
407 throw new EofException();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
408
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
409 long now=_selectSet.getNow();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
410 long end=now+timeoutMs;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
411 boolean check=isCheckForIdle();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
412 setCheckForIdle(true);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
413 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
414 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
415 _writeBlocked=true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
416 while (_writeBlocked && !isOutputShutdown())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
417 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
418 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
419 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
420 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
421 this.wait(timeoutMs>0?(end-now):10000);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
422 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
423 catch (final InterruptedException e)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
424 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
425 LOG.warn("",e);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
426 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
427 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
428 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
429 now=_selectSet.getNow();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
430 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
431 if (_writeBlocked && timeoutMs>0 && now>=end)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
432 return false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
433 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
434 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
435 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
436 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
437 _writeBlocked=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
438 setCheckForIdle(check);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
439 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
440 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
441 return true;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
442 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
443
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
444 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
445 /**
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
446 * @see org.eclipse.jetty.io.AsyncEndPoint#scheduleWrite()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
447 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
448 public void scheduleWrite()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
449 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
450 if (_writable)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
451 LOG.debug("Required scheduleWrite {}",this);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
452
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
453 _writable=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
454 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
455 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
456
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
457 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
458 public boolean isWritable()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
459 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
460 return _writable;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
461 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
462
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
463 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
464 public boolean hasProgressed()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
465 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
466 return false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
467 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
468
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
469 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
470 /**
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
471 * Updates selection key. Adds operations types to the selection key as needed. No operations
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
472 * are removed as this is only done during dispatch. This method records the new key and
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
473 * schedules a call to doUpdateKey to do the keyChange
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
474 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
475 private void updateKey()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
476 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
477 final boolean changed;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
478 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
479 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
480 int current_ops=-1;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
481 if (getChannel().isOpen())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
482 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
483 boolean read_interest = _readBlocked || (_state<STATE_DISPATCHED && !_connection.isSuspended());
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
484 boolean write_interest= _writeBlocked || (_state<STATE_DISPATCHED && !_writable);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
485
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
486 _interestOps =
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
487 ((!_socket.isInputShutdown() && read_interest ) ? SelectionKey.OP_READ : 0)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
488 | ((!_socket.isOutputShutdown()&& write_interest) ? SelectionKey.OP_WRITE : 0);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
489 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
490 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
491 current_ops = ((_key!=null && _key.isValid())?_key.interestOps():-1);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
492 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
493 catch(Exception e)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
494 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
495 _key=null;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
496 LOG.trace("",e);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
497 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
498 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
499 changed=_interestOps!=current_ops;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
500 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
501
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
502 if(changed)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
503 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
504 _selectSet.addChange(this);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
505 _selectSet.wakeup();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
506 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
507 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
508
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
509
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
510 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
511 /**
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
512 * Synchronize the interestOps with the actual key. Call is scheduled by a call to updateKey
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
513 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
514 void doUpdateKey()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
515 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
516 synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
517 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
518 if (getChannel().isOpen())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
519 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
520 if (_interestOps>0)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
521 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
522 if (_key==null || !_key.isValid())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
523 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
524 SelectableChannel sc = (SelectableChannel)getChannel();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
525 if (sc.isRegistered())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
526 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
527 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
528 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
529 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
530 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
531 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
532 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
533 _key=((SelectableChannel)getChannel()).register(_selectSet.getSelector(),_interestOps,this);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
534 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
535 catch (Exception e)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
536 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
537 LOG.trace("",e);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
538 if (_key!=null && _key.isValid())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
539 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
540 _key.cancel();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
541 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
542
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
543 if (_open)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
544 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
545 _selectSet.destroyEndPoint(this);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
546 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
547 _open=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
548 _key = null;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
549 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
550 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
551 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
552 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
553 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
554 _key.interestOps(_interestOps);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
555 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
556 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
557 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
558 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
559 if (_key!=null && _key.isValid())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
560 _key.interestOps(0);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
561 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
562 _key=null;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
563 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
564 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
565 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
566 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
567 if (_key!=null && _key.isValid())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
568 _key.cancel();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
569
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
570 if (_open)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
571 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
572 _open=false;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
573 _selectSet.destroyEndPoint(this);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
574 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
575 _key = null;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
576 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
577 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
578 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
579
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
580 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
581 /*
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
582 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
583 protected void handle()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
584 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
585 boolean dispatched = true;
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
586 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
587 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
588 try
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
589 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
590 while(true)
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
591 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
592 final AsyncConnection next = (AsyncConnection)_connection.handle();
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
593 if (next!=_connection)
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
594 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
595 LOG.debug("{} replaced {}",next,_connection);
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
596 _connection=next;
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
597 continue;
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
598 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
599 break;
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
600 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
601 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
602 catch (ClosedChannelException e)
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
603 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
604 LOG.trace("",e);
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
605 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
606 catch (EofException e)
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
607 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
608 LOG.debug("EOF", e);
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
609 try{close();}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
610 catch(IOException e2){LOG.trace("",e2);}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
611 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
612 catch (IOException e)
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
613 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
614 LOG.warn(e.toString());
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
615 try{close();}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
616 catch(IOException e2){LOG.trace("",e2);}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
617 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
618 catch (Throwable e)
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
619 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
620 LOG.warn("handle failed", e);
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
621 try{close();}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
622 catch(IOException e2){LOG.trace("",e2);}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
623 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
624 finally
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
625 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
626 if (!_ishut && isInputShutdown() && isOpen())
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
627 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
628 _ishut = true;
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
629 try
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
630 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
631 _connection.onInputShutdown();
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
632 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
633 catch(Throwable x)
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
634 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
635 LOG.warn("onInputShutdown failed", x);
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
636 try{close();}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
637 catch(IOException e2){LOG.trace("",e2);}
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
638 }
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
639 finally
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
640 {
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
641 updateKey();
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
642 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
643 }
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
644 undispatch();
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
645 dispatched = false;
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
646 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
647 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
648 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
649 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
650 if (dispatched)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
651 {
947
64f3d8dae31d simplify SelectChannelEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 946
diff changeset
652 undispatch();
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
653 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
654 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
655 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
656
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
657 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
658 /*
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
659 * @see org.eclipse.io.nio.ChannelEndPoint#close()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
660 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
661 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
662 public void close() throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
663 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
664 try
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
665 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
666 super.close();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
667 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
668 catch (IOException e)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
669 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
670 LOG.trace("",e);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
671 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
672 finally
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
673 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
674 updateKey();
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
675 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
676 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
677
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
678 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
679 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
680 public String toString()
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
681 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
682 // Do NOT use synchronized (this)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
683 // because it's very easy to deadlock when debugging is enabled.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
684 // We do a best effort to print the right toString() and that's it.
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
685 SelectionKey key = _key;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
686 String keyString = "";
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
687 if (key != null)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
688 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
689 if (key.isValid())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
690 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
691 if (key.isReadable())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
692 keyString += "r";
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
693 if (key.isWritable())
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
694 keyString += "w";
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
695 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
696 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
697 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
698 keyString += "!";
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
699 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
700 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
701 else
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
702 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
703 keyString += "-";
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
704 }
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
705 return String.format("SCEP@%x{l(%s)<->r(%s),s=%d,open=%b,ishut=%b,oshut=%b,rb=%b,wb=%b,w=%b,i=%d%s}-{%s}",
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
706 hashCode(),
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
707 _socket.getRemoteSocketAddress(),
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
708 _socket.getLocalSocketAddress(),
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
709 _state,
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
710 isOpen(),
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
711 isInputShutdown(),
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
712 isOutputShutdown(),
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
713 _readBlocked,
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
714 _writeBlocked,
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
715 _writable,
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
716 _interestOps,
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
717 keyString,
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
718 _connection);
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
719 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
720
865
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
721 /* ------------------------------------------------------------ */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
722 /**
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
723 * Don't set the SoTimeout
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
724 * @see org.eclipse.jetty.io.nio.ChannelEndPoint#setMaxIdleTime(int)
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
725 */
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
726 @Override
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
727 public void setMaxIdleTime(int timeMs) throws IOException
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
728 {
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
729 _maxIdleTime=timeMs;
6b210bb66c63 remove ThreadPool
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
730 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
731
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
732 }