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annotate src/org/eclipse/jetty/io/nio/ChannelEndPoint.java @ 803:166b16bda630

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remove org.eclipse.jetty.util.preventers
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 07 Sep 2016 21:21:32 -0600
parents 3428c60d7cfc
children 8e9db0bbf4f9
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rev   line source
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1 //
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2 // ========================================================================
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3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
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4 // ------------------------------------------------------------------------
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5 // All rights reserved. This program and the accompanying materials
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6 // are made available under the terms of the Eclipse Public License v1.0
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7 // and Apache License v2.0 which accompanies this distribution.
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8 //
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9 // The Eclipse Public License is available at
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10 // http://www.eclipse.org/legal/epl-v10.html
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11 //
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12 // The Apache License v2.0 is available at
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13 // http://www.opensource.org/licenses/apache2.0.php
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14 //
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15 // You may elect to redistribute this code under either of these licenses.
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16 // ========================================================================
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17 //
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18
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19 package org.eclipse.jetty.io.nio;
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20
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21 import java.io.IOException;
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22 import java.net.InetSocketAddress;
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23 import java.net.Socket;
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24 import java.net.SocketException;
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25 import java.nio.ByteBuffer;
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26 import java.nio.channels.ByteChannel;
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27 import java.nio.channels.GatheringByteChannel;
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28 import java.nio.channels.SelectableChannel;
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29 import java.nio.channels.SocketChannel;
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30
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31 import org.eclipse.jetty.io.Buffer;
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32 import org.eclipse.jetty.io.EndPoint;
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33 import org.eclipse.jetty.util.StringUtil;
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34 import org.eclipse.jetty.util.log.Log;
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35 import org.eclipse.jetty.util.log.Logger;
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36
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37 /**
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38 * Channel End Point.
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39 * <p>Holds the channel and socket for an NIO endpoint.
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40 *
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41 */
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42 public class ChannelEndPoint implements EndPoint
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43 {
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44 private static final Logger LOG = Log.getLogger(ChannelEndPoint.class);
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45
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46 protected final ByteChannel _channel;
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47 protected final ByteBuffer[] _gather2=new ByteBuffer[2];
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48 protected final Socket _socket;
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49 protected final InetSocketAddress _local;
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50 protected final InetSocketAddress _remote;
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51 protected volatile int _maxIdleTime;
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52 private volatile boolean _ishut;
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53 private volatile boolean _oshut;
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54
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55 public ChannelEndPoint(ByteChannel channel) throws IOException
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56 {
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57 super();
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58 this._channel = channel;
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59 _socket=(channel instanceof SocketChannel)?((SocketChannel)channel).socket():null;
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60 if (_socket!=null)
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61 {
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62 _local=(InetSocketAddress)_socket.getLocalSocketAddress();
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63 _remote=(InetSocketAddress)_socket.getRemoteSocketAddress();
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64 _maxIdleTime=_socket.getSoTimeout();
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65 }
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66 else
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67 {
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68 _local=_remote=null;
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69 }
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70 }
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71
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72 protected ChannelEndPoint(ByteChannel channel, int maxIdleTime) throws IOException
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73 {
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74 this._channel = channel;
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75 _maxIdleTime=maxIdleTime;
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76 _socket=(channel instanceof SocketChannel)?((SocketChannel)channel).socket():null;
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77 if (_socket!=null)
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78 {
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79 _local=(InetSocketAddress)_socket.getLocalSocketAddress();
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80 _remote=(InetSocketAddress)_socket.getRemoteSocketAddress();
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81 _socket.setSoTimeout(_maxIdleTime);
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82 }
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83 else
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84 {
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85 _local=_remote=null;
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86 }
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87 }
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88
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89 public boolean isBlocking()
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90 {
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91 return !(_channel instanceof SelectableChannel) || ((SelectableChannel)_channel).isBlocking();
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92 }
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93
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94 public boolean blockReadable(long millisecs) throws IOException
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95 {
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96 return true;
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97 }
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98
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99 public boolean blockWritable(long millisecs) throws IOException
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100 {
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101 return true;
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102 }
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103
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104 /*
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105 * @see org.eclipse.io.EndPoint#isOpen()
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106 */
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107 public boolean isOpen()
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108 {
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109 return _channel.isOpen();
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110 }
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111
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112 /** Shutdown the channel Input.
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113 * Cannot be overridden. To override, see {@link #shutdownInput()}
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114 * @throws IOException
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115 */
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116 protected final void shutdownChannelInput() throws IOException
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117 {
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118 LOG.debug("ishut {}", this);
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119 _ishut = true;
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120 if (_channel.isOpen())
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121 {
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122 if (_socket != null)
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123 {
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124 try
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125 {
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126 if (!_socket.isInputShutdown())
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127 {
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128 _socket.shutdownInput();
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129 }
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130 }
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131 catch (SocketException e)
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132 {
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133 LOG.debug(e.toString());
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134 LOG.ignore(e);
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135 }
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136 finally
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137 {
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138 if (_oshut)
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139 {
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140 close();
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141 }
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142 }
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143 }
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144 }
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145 }
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146
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147 /* (non-Javadoc)
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148 * @see org.eclipse.io.EndPoint#close()
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149 */
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150 public void shutdownInput() throws IOException
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151 {
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152 shutdownChannelInput();
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153 }
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154
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155 protected final void shutdownChannelOutput() throws IOException
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156 {
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157 LOG.debug("oshut {}",this);
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158 _oshut = true;
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159 if (_channel.isOpen())
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160 {
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161 if (_socket != null)
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162 {
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163 try
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164 {
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165 if (!_socket.isOutputShutdown())
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166 {
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167 _socket.shutdownOutput();
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168 }
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parents:
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169 }
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parents:
diff changeset
170 catch (SocketException e)
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parents:
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171 {
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172 LOG.debug(e.toString());
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173 LOG.ignore(e);
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parents:
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174 }
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parents:
diff changeset
175 finally
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176 {
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parents:
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177 if (_ishut)
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178 {
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179 close();
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180 }
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parents:
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181 }
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parents:
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182 }
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parents:
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183 }
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parents:
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184 }
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185
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186 /* (non-Javadoc)
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187 * @see org.eclipse.io.EndPoint#close()
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188 */
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189 public void shutdownOutput() throws IOException
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190 {
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191 shutdownChannelOutput();
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192 }
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193
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194 public boolean isOutputShutdown()
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195 {
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196 return _oshut || !_channel.isOpen() || _socket != null && _socket.isOutputShutdown();
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197 }
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198
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199 public boolean isInputShutdown()
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200 {
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201 return _ishut || !_channel.isOpen() || _socket != null && _socket.isInputShutdown();
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202 }
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203
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204 /* (non-Javadoc)
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205 * @see org.eclipse.io.EndPoint#close()
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206 */
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207 public void close() throws IOException
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208 {
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209 LOG.debug("close {}",this);
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210 _channel.close();
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211 }
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212
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diff changeset
213 /* (non-Javadoc)
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214 * @see org.eclipse.io.EndPoint#fill(org.eclipse.io.Buffer)
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215 */
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216 public int fill(Buffer buffer) throws IOException
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217 {
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218 if (_ishut)
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219 return -1;
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220 Buffer buf = buffer.buffer();
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parents:
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221 int len=0;
3428c60d7cfc replace jetty jars with source
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diff changeset
222 if (buf instanceof NIOBuffer)
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diff changeset
223 {
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diff changeset
224 final NIOBuffer nbuf = (NIOBuffer)buf;
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225 final ByteBuffer bbuf=nbuf.getByteBuffer();
3428c60d7cfc replace jetty jars with source
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226
3428c60d7cfc replace jetty jars with source
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diff changeset
227 //noinspection SynchronizationOnLocalVariableOrMethodParameter
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
228 try
3428c60d7cfc replace jetty jars with source
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diff changeset
229 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
230 synchronized(bbuf)
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
231 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
232 try
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
233 {
3428c60d7cfc replace jetty jars with source
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diff changeset
234 bbuf.position(buffer.putIndex());
3428c60d7cfc replace jetty jars with source
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diff changeset
235 len=_channel.read(bbuf);
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
236 }
3428c60d7cfc replace jetty jars with source
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diff changeset
237 finally
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parents:
diff changeset
238 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
239 buffer.setPutIndex(bbuf.position());
3428c60d7cfc replace jetty jars with source
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diff changeset
240 bbuf.position(0);
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
241 }
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
242 }
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
243
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
244 if (len<0 && isOpen())
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
245 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
246 if (!isInputShutdown())
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parents:
diff changeset
247 shutdownInput();
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
248 if (isOutputShutdown())
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
249 _channel.close();
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
250 }
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
251 }
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
252 catch (IOException x)
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
253 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
254 LOG.debug("Exception while filling", x);
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
255 try
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
256 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
257 if (_channel.isOpen())
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
258 _channel.close();
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
259 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
260 catch (Exception xx)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
261 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
262 LOG.ignore(xx);
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
263 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
264
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
265 if (len>0)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
266 throw x;
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
267 len=-1;
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
268 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
269 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
270 else
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
271 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
272 throw new IOException("Not Implemented");
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
273 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
274
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
275 return len;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
276 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
277
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
278 /* (non-Javadoc)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
279 * @see org.eclipse.io.EndPoint#flush(org.eclipse.io.Buffer)
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
280 */
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
281 public int flush(Buffer buffer) throws IOException
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
282 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
283 Buffer buf = buffer.buffer();
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
284 int len=0;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
285 if (buf instanceof NIOBuffer)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
286 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
287 final NIOBuffer nbuf = (NIOBuffer)buf;
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
288 final ByteBuffer bbuf=nbuf.getByteBuffer().asReadOnlyBuffer();
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
289 try
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
290 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
291 bbuf.position(buffer.getIndex());
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
292 bbuf.limit(buffer.putIndex());
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
293 len=_channel.write(bbuf);
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
294 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
295 finally
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
296 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
297 if (len>0)
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
298 buffer.skip(len);
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
299 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
300 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
301 else if (buf instanceof RandomAccessFileBuffer)
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
302 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
303 len = ((RandomAccessFileBuffer)buf).writeTo(_channel,buffer.getIndex(),buffer.length());
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
304 if (len>0)
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
305 buffer.skip(len);
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
306 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
307 else if (buffer.array()!=null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
308 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
309 ByteBuffer b = ByteBuffer.wrap(buffer.array(), buffer.getIndex(), buffer.length());
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
310 len=_channel.write(b);
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
311 if (len>0)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
312 buffer.skip(len);
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
313 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
314 else
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
315 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
316 throw new IOException("Not Implemented");
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
317 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
318 return len;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
319 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
320
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
321 /* (non-Javadoc)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
322 * @see org.eclipse.io.EndPoint#flush(org.eclipse.io.Buffer, org.eclipse.io.Buffer, org.eclipse.io.Buffer)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
323 */
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
324 public int flush(Buffer header, Buffer buffer, Buffer trailer) throws IOException
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
325 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
326 int length=0;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
327
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
328 Buffer buf0 = header==null?null:header.buffer();
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
329 Buffer buf1 = buffer==null?null:buffer.buffer();
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
330
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
331 if (_channel instanceof GatheringByteChannel &&
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
332 header!=null && header.length()!=0 && buf0 instanceof NIOBuffer &&
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
333 buffer!=null && buffer.length()!=0 && buf1 instanceof NIOBuffer)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
334 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
335 length = gatheringFlush(header,((NIOBuffer)buf0).getByteBuffer(),buffer,((NIOBuffer)buf1).getByteBuffer());
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
336 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
337 else
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
338 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
339 // flush header
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
340 if (header!=null && header.length()>0)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
341 length=flush(header);
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parents:
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342
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parents:
diff changeset
343 // flush buffer
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parents:
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344 if ((header==null || header.length()==0) &&
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parents:
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345 buffer!=null && buffer.length()>0)
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parents:
diff changeset
346 length+=flush(buffer);
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parents:
diff changeset
347
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parents:
diff changeset
348 // flush trailer
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parents:
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349 if ((header==null || header.length()==0) &&
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diff changeset
350 (buffer==null || buffer.length()==0) &&
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parents:
diff changeset
351 trailer!=null && trailer.length()>0)
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parents:
diff changeset
352 length+=flush(trailer);
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parents:
diff changeset
353 }
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parents:
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354
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parents:
diff changeset
355 return length;
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parents:
diff changeset
356 }
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357
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parents:
diff changeset
358 protected int gatheringFlush(Buffer header, ByteBuffer bbuf0, Buffer buffer, ByteBuffer bbuf1) throws IOException
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parents:
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359 {
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parents:
diff changeset
360 int length;
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parents:
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361
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parents:
diff changeset
362 synchronized(this)
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parents:
diff changeset
363 {
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parents:
diff changeset
364 // Adjust position indexs of buf0 and buf1
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parents:
diff changeset
365 bbuf0=bbuf0.asReadOnlyBuffer();
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parents:
diff changeset
366 bbuf0.position(header.getIndex());
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parents:
diff changeset
367 bbuf0.limit(header.putIndex());
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parents:
diff changeset
368 bbuf1=bbuf1.asReadOnlyBuffer();
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parents:
diff changeset
369 bbuf1.position(buffer.getIndex());
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parents:
diff changeset
370 bbuf1.limit(buffer.putIndex());
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parents:
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371
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parents:
diff changeset
372 _gather2[0]=bbuf0;
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parents:
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373 _gather2[1]=bbuf1;
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parents:
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374
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parents:
diff changeset
375 // do the gathering write.
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parents:
diff changeset
376 length=(int)((GatheringByteChannel)_channel).write(_gather2);
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parents:
diff changeset
377
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parents:
diff changeset
378 int hl=header.length();
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parents:
diff changeset
379 if (length>hl)
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parents:
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380 {
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parents:
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381 header.clear();
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diff changeset
382 buffer.skip(length-hl);
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parents:
diff changeset
383 }
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parents:
diff changeset
384 else if (length>0)
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parents:
diff changeset
385 {
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diff changeset
386 header.skip(length);
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parents:
diff changeset
387 }
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parents:
diff changeset
388 }
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parents:
diff changeset
389 return length;
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parents:
diff changeset
390 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
391
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
392 /* ------------------------------------------------------------ */
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parents:
diff changeset
393 /**
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394 * @return Returns the channel.
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parents:
diff changeset
395 */
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parents:
diff changeset
396 public ByteChannel getChannel()
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parents:
diff changeset
397 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
398 return _channel;
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
399 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
400
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
401
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
402 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
403 /*
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
404 * @see org.eclipse.io.EndPoint#getLocalAddr()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
405 */
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
406 public String getLocalAddr()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
407 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
408 if (_socket==null)
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
409 return null;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
410 if (_local==null || _local.getAddress()==null || _local.getAddress().isAnyLocalAddress())
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
411 return StringUtil.ALL_INTERFACES;
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
412 return _local.getAddress().getHostAddress();
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
413 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
414
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
415 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
416 /*
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
417 * @see org.eclipse.io.EndPoint#getLocalHost()
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
418 */
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
419 public String getLocalHost()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
420 {
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
421 if (_socket==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
422 return null;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
423 if (_local==null || _local.getAddress()==null || _local.getAddress().isAnyLocalAddress())
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diff changeset
424 return StringUtil.ALL_INTERFACES;
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
425 return _local.getAddress().getCanonicalHostName();
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
426 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
427
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
428 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
429 /*
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
430 * @see org.eclipse.io.EndPoint#getLocalPort()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
431 */
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
432 public int getLocalPort()
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
433 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
434 if (_socket==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
435 return 0;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
436 if (_local==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
437 return -1;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
438 return _local.getPort();
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
439 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
440
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
441 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
442 /*
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
443 * @see org.eclipse.io.EndPoint#getRemoteAddr()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
444 */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
445 public String getRemoteAddr()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
446 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
447 if (_socket==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
448 return null;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
449 if (_remote==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
450 return null;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
451 return _remote.getAddress().getHostAddress();
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
452 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
453
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
454 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
455 /*
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
456 * @see org.eclipse.io.EndPoint#getRemoteHost()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
457 */
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
458 public String getRemoteHost()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
459 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
460 if (_socket==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
461 return null;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
462 if (_remote==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
463 return null;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
464 return _remote.getAddress().getCanonicalHostName();
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
465 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
466
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
467 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
468 /*
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
469 * @see org.eclipse.io.EndPoint#getRemotePort()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
470 */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
471 public int getRemotePort()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
472 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
473 if (_socket==null)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
474 return 0;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
475 return _remote==null?-1:_remote.getPort();
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
476 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
477
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
478 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
479 /*
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
480 * @see org.eclipse.io.EndPoint#getConnection()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
481 */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
482 public Object getTransport()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
483 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
484 return _channel;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
485 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
486
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
487 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
488 public void flush()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
489 throws IOException
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
490 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
491 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
492
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
493 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
494 public int getMaxIdleTime()
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
495 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
496 return _maxIdleTime;
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
497 }
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
498
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
499 /* ------------------------------------------------------------ */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
500 /**
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
501 * @see org.eclipse.jetty.io.bio.StreamEndPoint#setMaxIdleTime(int)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
502 */
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
503 public void setMaxIdleTime(int timeMs) throws IOException
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
504 {
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
505 if (_socket!=null && timeMs!=_maxIdleTime)
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
506 _socket.setSoTimeout(timeMs>0?timeMs:0);
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
507 _maxIdleTime=timeMs;
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 }