Mercurial Hosting > luan
annotate src/org/eclipse/jetty/io/nio/SslConnection.java @ 1002:35d04ac3fd0b
simplify ssl
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sat, 22 Oct 2016 21:56:44 -0600 |
parents | bdb6eb0fbf93 |
children | 21910079096e |
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.nio.ByteBuffer; |
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23 import java.nio.channels.SocketChannel; |
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24 import java.util.concurrent.atomic.AtomicBoolean; |
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25 import javax.net.ssl.SSLEngine; |
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26 import javax.net.ssl.SSLEngineResult; |
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27 import javax.net.ssl.SSLEngineResult.HandshakeStatus; |
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28 import javax.net.ssl.SSLException; |
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29 import javax.net.ssl.SSLSession; |
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30 |
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31 import org.eclipse.jetty.io.AbstractConnection; |
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32 import org.eclipse.jetty.io.AsyncEndPoint; |
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33 import org.eclipse.jetty.io.Buffer; |
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34 import org.eclipse.jetty.io.EndPoint; |
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35 import org.slf4j.Logger; |
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36 import org.slf4j.LoggerFactory; |
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37 |
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38 |
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39 /* ------------------------------------------------------------ */ |
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40 /** SSL Connection. |
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41 * An AysyncConnection that acts as an interceptor between and EndPoint and another |
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42 * Connection, that implements TLS encryption using an {@link SSLEngine}. |
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43 * <p> |
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44 * The connector uses an {@link AsyncEndPoint} (like {@link SelectChannelEndPoint}) as |
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45 * it's source/sink of encrypted data. It then provides {@link #getSslEndPoint()} to |
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46 * expose a source/sink of unencrypted data to another connection (eg HttpConnection). |
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47 */ |
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48 public final class SslConnection extends AbstractConnection implements AsyncConnection |
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49 { |
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50 private final Logger _logger = LoggerFactory.getLogger("org.eclipse.jetty.io.nio.ssl"); |
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51 |
1002 | 52 private static final NIOBuffer __ZERO_BUFFER = new IndirectNIOBuffer(0); |
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53 |
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54 private static final ThreadLocal<SslBuffers> __buffers = new ThreadLocal<SslBuffers>(); |
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55 private final SSLEngine _engine; |
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56 private final SSLSession _session; |
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57 private AsyncConnection _connection; |
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58 private final SslEndPoint _sslEndPoint; |
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59 private int _allocations; |
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60 private SslBuffers _buffers; |
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61 private NIOBuffer _inbound; |
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62 private NIOBuffer _unwrapBuf; |
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63 private NIOBuffer _outbound; |
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64 private final AsyncEndPoint _aEndp; |
1002 | 65 private boolean _allowRenegotiate = true; |
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66 private boolean _handshook; |
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67 private boolean _ishut; |
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68 private boolean _oshut; |
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69 private final AtomicBoolean _progressed = new AtomicBoolean(); |
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70 |
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71 /* ------------------------------------------------------------ */ |
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72 /* this is a half baked buffer pool |
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73 */ |
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74 private static class SslBuffers |
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75 { |
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76 final NIOBuffer _in; |
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77 final NIOBuffer _out; |
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78 final NIOBuffer _unwrap; |
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79 |
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80 SslBuffers(int packetSize, int appSize) |
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81 { |
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82 _in=new IndirectNIOBuffer(packetSize); |
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83 _out=new IndirectNIOBuffer(packetSize); |
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84 _unwrap=new IndirectNIOBuffer(appSize); |
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85 } |
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86 } |
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87 |
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88 public SslConnection(SSLEngine engine,AsyncEndPoint endp) |
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89 { |
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90 super(endp); |
1002 | 91 _engine = engine; |
92 _session = _engine.getSession(); | |
93 _aEndp = endp; | |
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94 _sslEndPoint = new SslEndPoint(); |
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95 } |
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96 |
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97 /* ------------------------------------------------------------ */ |
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98 /** |
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99 * Set if SSL re-negotiation is allowed. CVE-2009-3555 discovered |
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100 * a vulnerability in SSL/TLS with re-negotiation. If your JVM |
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101 * does not have CVE-2009-3555 fixed, then re-negotiation should |
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102 * not be allowed. CVE-2009-3555 was fixed in Sun java 1.6 with a ban |
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103 * of renegotiates in u19 and with RFC5746 in u22. |
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104 * |
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105 * @param allowRenegotiate |
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106 * true if re-negotiation is allowed (default false) |
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107 */ |
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108 public void setAllowRenegotiate(boolean allowRenegotiate) |
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109 { |
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110 _allowRenegotiate = allowRenegotiate; |
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111 } |
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112 |
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113 private void allocateBuffers() |
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114 { |
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115 synchronized (this) |
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116 { |
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117 if (_allocations++==0) |
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118 { |
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119 if (_buffers==null) |
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120 { |
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121 _buffers=__buffers.get(); |
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122 if (_buffers==null) |
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123 _buffers=new SslBuffers(_session.getPacketBufferSize()*2,_session.getApplicationBufferSize()*2); |
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124 _inbound=_buffers._in; |
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125 _outbound=_buffers._out; |
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126 _unwrapBuf=_buffers._unwrap; |
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127 __buffers.set(null); |
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128 } |
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129 } |
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130 } |
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131 } |
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132 |
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133 private void releaseBuffers() |
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134 { |
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135 synchronized (this) |
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136 { |
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137 if (--_allocations==0) |
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138 { |
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139 if (_buffers!=null && |
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140 _inbound.length()==0 && |
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141 _outbound.length()==0 && |
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142 _unwrapBuf.length()==0) |
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143 { |
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144 _inbound=null; |
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145 _outbound=null; |
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146 _unwrapBuf=null; |
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147 __buffers.set(_buffers); |
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148 _buffers=null; |
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149 } |
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150 } |
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151 } |
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152 } |
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153 |
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154 @Override |
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155 public void handle() throws IOException |
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156 { |
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157 try |
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158 { |
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159 allocateBuffers(); |
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160 |
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161 boolean progress=true; |
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162 |
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163 while (progress) |
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164 { |
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165 progress=false; |
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166 |
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167 // If we are handshook let the delegate connection |
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168 if (_engine.getHandshakeStatus()!=HandshakeStatus.NOT_HANDSHAKING) |
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169 progress=process(null,null); |
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170 |
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171 // handle the delegate connection |
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172 _connection.handle(); |
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173 |
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174 _logger.debug("{} handle {} progress={}", _session, this, progress); |
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175 } |
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176 } |
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177 finally |
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178 { |
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179 releaseBuffers(); |
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180 |
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181 if (!_ishut && _sslEndPoint.isInputShutdown() && _sslEndPoint.isOpen()) |
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182 { |
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183 _ishut=true; |
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184 try |
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185 { |
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186 _connection.onInputShutdown(); |
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187 } |
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188 catch(Throwable x) |
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189 { |
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190 _logger.warn("onInputShutdown failed", x); |
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191 try{_sslEndPoint.close();} |
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192 catch(IOException e2){ |
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193 _logger.trace("",e2);} |
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194 } |
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195 } |
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196 } |
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197 } |
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198 |
1002 | 199 @Override |
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200 public boolean isSuspended() |
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201 { |
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202 return false; |
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203 } |
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204 |
1002 | 205 @Override |
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206 public void onInputShutdown() throws IOException |
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207 { |
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208 } |
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209 |
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210 private synchronized boolean process(Buffer toFill, Buffer toFlush) throws IOException |
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211 { |
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212 boolean some_progress=false; |
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213 try |
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214 { |
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215 // We need buffers to progress |
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216 allocateBuffers(); |
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217 |
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218 // if we don't have a buffer to put received data into |
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219 if (toFill==null) |
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220 { |
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221 // use the unwrapbuffer to hold received data. |
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222 _unwrapBuf.compact(); |
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223 toFill=_unwrapBuf; |
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224 } |
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225 // Else if the fill buffer is too small for the SSL session |
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226 else if (toFill.capacity()<_session.getApplicationBufferSize()) |
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227 { |
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228 // fill to the temporary unwrapBuffer |
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229 boolean progress=process(null,toFlush); |
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230 |
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231 // if we received any data, |
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232 if (_unwrapBuf!=null && _unwrapBuf.hasContent()) |
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233 { |
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234 // transfer from temp buffer to fill buffer |
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235 _unwrapBuf.skip(toFill.put(_unwrapBuf)); |
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236 return true; |
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237 } |
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238 else |
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239 // return progress from recursive call |
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240 return progress; |
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241 } |
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242 // Else if there is some temporary data |
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243 else if (_unwrapBuf!=null && _unwrapBuf.hasContent()) |
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244 { |
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245 // transfer from temp buffer to fill buffer |
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246 _unwrapBuf.skip(toFill.put(_unwrapBuf)); |
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247 return true; |
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248 } |
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249 |
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250 // If we are here, we have a buffer ready into which we can put some read data. |
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251 |
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252 // If we have no data to flush, flush the empty buffer |
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253 if (toFlush==null) |
1002 | 254 toFlush = __ZERO_BUFFER; |
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255 |
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256 // While we are making progress processing SSL engine |
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257 boolean progress=true; |
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258 while (progress) |
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259 { |
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260 progress=false; |
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261 |
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262 // Do any real IO |
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263 int filled=0,flushed=0; |
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264 try |
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265 { |
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266 // Read any available data |
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267 if (_inbound.space()>0 && (filled=_endp.fill(_inbound))>0) |
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268 progress = true; |
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269 |
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270 // flush any output data |
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271 if (_outbound.hasContent() && (flushed=_endp.flush(_outbound))>0) |
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272 progress = true; |
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273 } |
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274 catch (IOException e) |
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275 { |
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276 _endp.close(); |
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277 throw e; |
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278 } |
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279 finally |
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280 { |
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281 _logger.debug("{} {} {} filled={}/{} flushed={}/{}",_session,this,_engine.getHandshakeStatus(),filled,_inbound.length(),flushed,_outbound.length()); |
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282 } |
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283 |
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284 // handle the current hand share status |
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285 switch(_engine.getHandshakeStatus()) |
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286 { |
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287 case FINISHED: |
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288 throw new IllegalStateException(); |
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289 |
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290 case NOT_HANDSHAKING: |
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291 { |
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292 // Try unwrapping some application data |
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293 if (toFill.space()>0 && _inbound.hasContent() && unwrap(toFill)) |
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294 progress=true; |
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295 |
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296 // Try wrapping some application data |
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297 if (toFlush.hasContent() && _outbound.space()>0 && wrap(toFlush)) |
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298 progress=true; |
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299 } |
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300 break; |
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301 |
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302 case NEED_TASK: |
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303 { |
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304 // A task needs to be run, so run it! |
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305 Runnable task; |
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306 while ((task=_engine.getDelegatedTask())!=null) |
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307 { |
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308 progress=true; |
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309 task.run(); |
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310 } |
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311 |
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312 } |
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313 break; |
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314 |
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315 case NEED_WRAP: |
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316 { |
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317 // The SSL needs to send some handshake data to the other side |
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318 if (_handshook && !_allowRenegotiate) |
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319 _endp.close(); |
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320 else if (wrap(toFlush)) |
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321 progress=true; |
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322 } |
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323 break; |
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324 |
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325 case NEED_UNWRAP: |
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326 { |
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327 // The SSL needs to receive some handshake data from the other side |
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328 if (_handshook && !_allowRenegotiate) |
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329 _endp.close(); |
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330 else if (!_inbound.hasContent()&&filled==-1) |
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331 { |
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332 // No more input coming |
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333 _endp.shutdownInput(); |
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334 } |
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335 else if (unwrap(toFill)) |
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336 progress=true; |
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337 } |
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338 break; |
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339 } |
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340 |
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341 // pass on ishut/oshut state |
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342 if (_endp.isOpen() && _endp.isInputShutdown() && !_inbound.hasContent()) |
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343 closeInbound(); |
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344 |
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345 if (_endp.isOpen() && _engine.isOutboundDone() && !_outbound.hasContent()) |
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346 _endp.shutdownOutput(); |
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347 |
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348 // remember if any progress has been made |
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349 some_progress|=progress; |
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350 } |
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351 |
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352 // If we are reading into the temp buffer and it has some content, then we should be dispatched. |
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353 if (toFill==_unwrapBuf && _unwrapBuf.hasContent() && !_connection.isSuspended()) |
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354 _aEndp.dispatch(); |
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355 } |
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356 finally |
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357 { |
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358 releaseBuffers(); |
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359 if (some_progress) |
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360 _progressed.set(true); |
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361 } |
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362 return some_progress; |
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363 } |
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364 |
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365 private void closeInbound() |
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366 { |
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367 try |
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368 { |
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369 _engine.closeInbound(); |
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370 } |
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371 catch (SSLException x) |
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372 { |
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373 _logger.debug("",x); |
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374 } |
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375 } |
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376 |
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377 private synchronized boolean wrap(final Buffer buffer) throws IOException |
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378 { |
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379 ByteBuffer bbuf=extractByteBuffer(buffer); |
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380 final SSLEngineResult result; |
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381 |
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382 synchronized(bbuf) |
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383 { |
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384 _outbound.compact(); |
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385 ByteBuffer out_buffer=_outbound.getByteBuffer(); |
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386 synchronized(out_buffer) |
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387 { |
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388 try |
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389 { |
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390 bbuf.position(buffer.getIndex()); |
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391 bbuf.limit(buffer.putIndex()); |
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392 out_buffer.position(_outbound.putIndex()); |
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393 out_buffer.limit(out_buffer.capacity()); |
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394 result=_engine.wrap(bbuf,out_buffer); |
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395 if (_logger.isDebugEnabled()) |
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396 _logger.debug("{} wrap {} {} consumed={} produced={}", |
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397 _session, |
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398 result.getStatus(), |
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399 result.getHandshakeStatus(), |
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400 result.bytesConsumed(), |
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401 result.bytesProduced()); |
802
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 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
404 buffer.skip(result.bytesConsumed()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
405 _outbound.setPutIndex(_outbound.putIndex()+result.bytesProduced()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
406 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
407 catch(SSLException e) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
408 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
409 _logger.debug(String.valueOf(_endp), e); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
410 _endp.close(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
411 throw e; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
412 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
413 finally |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
414 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
415 out_buffer.position(0); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
416 out_buffer.limit(out_buffer.capacity()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
417 bbuf.position(0); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
418 bbuf.limit(bbuf.capacity()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
419 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
420 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
421 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
422 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
423 switch(result.getStatus()) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
424 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
425 case BUFFER_UNDERFLOW: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
426 throw new IllegalStateException(); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
427 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
428 case BUFFER_OVERFLOW: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
429 break; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
430 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
431 case OK: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
432 if (result.getHandshakeStatus()==HandshakeStatus.FINISHED) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
433 _handshook=true; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
434 break; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
435 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
436 case CLOSED: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
437 _logger.debug("wrap CLOSE {} {}",this,result); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
438 if (result.getHandshakeStatus()==HandshakeStatus.FINISHED) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
439 _endp.close(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
440 break; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
441 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
442 default: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
443 _logger.debug("{} wrap default {}",_session,result); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
444 throw new IOException(result.toString()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
445 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
446 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
447 return result.bytesConsumed()>0 || result.bytesProduced()>0; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
448 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
449 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
450 private synchronized boolean unwrap(final Buffer buffer) throws IOException |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
451 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
452 if (!_inbound.hasContent()) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
453 return false; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
454 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
455 ByteBuffer bbuf=extractByteBuffer(buffer); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
456 final SSLEngineResult result; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
457 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
458 synchronized(bbuf) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
459 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
460 ByteBuffer in_buffer=_inbound.getByteBuffer(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
461 synchronized(in_buffer) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
462 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
463 try |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
464 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
465 bbuf.position(buffer.putIndex()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
466 bbuf.limit(buffer.capacity()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
467 in_buffer.position(_inbound.getIndex()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
468 in_buffer.limit(_inbound.putIndex()); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
469 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
470 result=_engine.unwrap(in_buffer,bbuf); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
471 if (_logger.isDebugEnabled()) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
472 _logger.debug("{} unwrap {} {} consumed={} produced={}", |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
473 _session, |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
474 result.getStatus(), |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
475 result.getHandshakeStatus(), |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
476 result.bytesConsumed(), |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
477 result.bytesProduced()); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
478 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
479 _inbound.skip(result.bytesConsumed()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
480 _inbound.compact(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
481 buffer.setPutIndex(buffer.putIndex()+result.bytesProduced()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
482 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
483 catch(SSLException e) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
484 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
485 _logger.debug(String.valueOf(_endp), e); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
486 _endp.close(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
487 throw e; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
488 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
489 finally |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
490 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
491 in_buffer.position(0); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
492 in_buffer.limit(in_buffer.capacity()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
493 bbuf.position(0); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
494 bbuf.limit(bbuf.capacity()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
495 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
496 } |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
497 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
498 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
499 switch(result.getStatus()) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
500 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
501 case BUFFER_UNDERFLOW: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
502 if (_endp.isInputShutdown()) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
503 _inbound.clear(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
504 break; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
505 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
506 case BUFFER_OVERFLOW: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
507 if (_logger.isDebugEnabled()) _logger.debug("{} unwrap {} {}->{}",_session,result.getStatus(),_inbound.toDetailString(),buffer.toDetailString()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
508 break; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
509 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
510 case OK: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
511 if (result.getHandshakeStatus()==HandshakeStatus.FINISHED) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
512 _handshook=true; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
513 break; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
514 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
515 case CLOSED: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
516 _logger.debug("unwrap CLOSE {} {}",this,result); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
517 if (result.getHandshakeStatus()==HandshakeStatus.FINISHED) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
518 _endp.close(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
519 break; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
520 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
521 default: |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
522 _logger.debug("{} wrap default {}",_session,result); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
523 throw new IOException(result.toString()); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
524 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
525 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
526 //if (LOG.isDebugEnabled() && result.bytesProduced()>0) |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
527 // LOG.debug("{} unwrapped '{}'",_session,buffer); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
528 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
529 return result.bytesConsumed()>0 || result.bytesProduced()>0; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
530 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
531 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
532 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
533 private ByteBuffer extractByteBuffer(Buffer buffer) |
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534 { |
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535 if (buffer.buffer() instanceof NIOBuffer) |
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536 return ((NIOBuffer)buffer.buffer()).getByteBuffer(); |
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537 return ByteBuffer.wrap(buffer.array()); |
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538 } |
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539 |
952
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540 public SslEndPoint getSslEndPoint() |
940
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541 { |
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542 return _sslEndPoint; |
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543 } |
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|
544 |
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545 public String toString() |
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546 { |
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547 return String.format("%s %s", super.toString(), _sslEndPoint); |
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548 } |
802
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549 |
952
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550 |
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551 public final class SslEndPoint implements AsyncEndPoint |
940
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552 { |
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553 public SSLEngine getSslEngine() |
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554 { |
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555 return _engine; |
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556 } |
802
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557 |
940
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558 public AsyncEndPoint getEndpoint() |
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559 { |
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560 return _aEndp; |
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561 } |
802
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|
562 |
940
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563 public void shutdownOutput() throws IOException |
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564 { |
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565 synchronized (SslConnection.this) |
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566 { |
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567 _logger.debug("{} ssl endp.oshut {}",_session,this); |
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|
568 _engine.closeOutbound(); |
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|
569 _oshut=true; |
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|
570 } |
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|
571 flush(); |
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|
572 } |
802
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changeset
|
573 |
940
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|
574 public boolean isOutputShutdown() |
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|
575 { |
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|
576 synchronized (SslConnection.this) |
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|
577 { |
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|
578 return _oshut||!isOpen()||_engine.isOutboundDone(); |
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|
579 } |
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|
580 } |
802
3428c60d7cfc
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|
581 |
940
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|
582 public void shutdownInput() throws IOException |
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|
583 { |
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|
584 _logger.debug("{} ssl endp.ishut!",_session); |
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585 // We do not do a closeInput here, as SSL does not support half close. |
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|
586 // isInputShutdown works it out itself from buffer state and underlying endpoint state. |
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|
587 } |
802
3428c60d7cfc
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diff
changeset
|
588 |
940
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diff
changeset
|
589 public boolean isInputShutdown() |
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diff
changeset
|
590 { |
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diff
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|
591 synchronized (SslConnection.this) |
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diff
changeset
|
592 { |
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|
593 return _endp.isInputShutdown() && |
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changeset
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594 !(_unwrapBuf!=null&&_unwrapBuf.hasContent()) && |
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595 !(_inbound!=null&&_inbound.hasContent()); |
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|
596 } |
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|
597 } |
802
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
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changeset
|
598 |
940
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diff
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|
599 public void close() throws IOException |
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diff
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|
600 { |
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|
601 _logger.debug("{} ssl endp.close",_session); |
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602 _endp.close(); |
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|
603 } |
802
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|
604 |
940
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|
605 public int fill(Buffer buffer) throws IOException |
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|
606 { |
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changeset
|
607 int size=buffer.length(); |
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|
608 process(buffer, null); |
802
3428c60d7cfc
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changeset
|
609 |
940
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changeset
|
610 int filled=buffer.length()-size; |
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diff
changeset
|
611 |
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changeset
|
612 if (filled==0 && isInputShutdown()) |
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|
613 return -1; |
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changeset
|
614 return filled; |
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|
615 } |
802
3428c60d7cfc
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changeset
|
616 |
940
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|
617 public int flush(Buffer buffer) throws IOException |
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|
618 { |
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changeset
|
619 int size = buffer.length(); |
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|
620 process(null, buffer); |
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|
621 return size-buffer.length(); |
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changeset
|
622 } |
802
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changeset
|
623 |
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changeset
|
624 public int flush(Buffer header, Buffer buffer, Buffer trailer) throws IOException |
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625 { |
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changeset
|
626 if (header!=null && header.hasContent()) |
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changeset
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627 return flush(header); |
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changeset
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628 if (buffer!=null && buffer.hasContent()) |
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|
629 return flush(buffer); |
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630 if (trailer!=null && trailer.hasContent()) |
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|
631 return flush(trailer); |
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632 return 0; |
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|
633 } |
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|
634 |
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|
635 public boolean blockReadable(long millisecs) throws IOException |
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636 { |
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637 long now = System.currentTimeMillis(); |
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changeset
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638 long end=millisecs>0?(now+millisecs):Long.MAX_VALUE; |
802
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|
639 |
940
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|
640 while (now<end) |
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|
641 { |
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|
642 if (process(null,null)) |
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|
643 break; |
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changeset
|
644 _endp.blockReadable(end-now); |
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645 now = System.currentTimeMillis(); |
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|
646 } |
802
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|
647 |
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|
648 return now<end; |
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changeset
|
649 } |
802
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changeset
|
650 |
940
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|
651 public boolean blockWritable(long millisecs) throws IOException |
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|
652 { |
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653 return _endp.blockWritable(millisecs); |
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changeset
|
654 } |
802
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|
655 |
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changeset
|
656 public boolean isOpen() |
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|
657 { |
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diff
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|
658 return _endp.isOpen(); |
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|
659 } |
802
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|
660 |
978
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changeset
|
661 public SocketChannel getChannel() |
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662 { |
978
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diff
changeset
|
663 return _endp.getChannel(); |
940
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|
664 } |
802
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|
665 |
940
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changeset
|
666 public void flush() throws IOException |
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667 { |
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668 process(null, null); |
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|
669 } |
802
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replace jetty jars with source
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|
670 |
940
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|
671 public void dispatch() |
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|
672 { |
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673 _aEndp.dispatch(); |
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|
674 } |
802
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|
675 |
940
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676 public boolean hasProgressed() |
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677 { |
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678 return _progressed.getAndSet(false); |
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|
679 } |
802
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parents:
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changeset
|
680 |
940
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|
681 public String getLocalAddr() |
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682 { |
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683 return _aEndp.getLocalAddr(); |
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parents:
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|
684 } |
802
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|
685 |
940
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|
686 public String getLocalHost() |
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|
687 { |
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688 return _aEndp.getLocalHost(); |
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|
689 } |
802
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replace jetty jars with source
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parents:
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|
690 |
940
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|
691 public int getLocalPort() |
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|
692 { |
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|
693 return _aEndp.getLocalPort(); |
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diff
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|
694 } |
802
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replace jetty jars with source
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parents:
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|
695 |
940
b77d631b9e28
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diff
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|
696 public String getRemoteAddr() |
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|
697 { |
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|
698 return _aEndp.getRemoteAddr(); |
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parents:
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diff
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|
699 } |
802
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replace jetty jars with source
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parents:
diff
changeset
|
700 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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diff
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|
701 public String getRemoteHost() |
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remove scheduleTimeout() and cancelTimeout()
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diff
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|
702 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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diff
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|
703 return _aEndp.getRemoteHost(); |
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remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
704 } |
802
3428c60d7cfc
replace jetty jars with source
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parents:
diff
changeset
|
705 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
706 public int getRemotePort() |
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remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
707 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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diff
changeset
|
708 return _aEndp.getRemotePort(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
709 } |
802
3428c60d7cfc
replace jetty jars with source
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parents:
diff
changeset
|
710 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
711 public boolean isBlocking() |
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remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
712 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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diff
changeset
|
713 return false; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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diff
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|
714 } |
802
3428c60d7cfc
replace jetty jars with source
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parents:
diff
changeset
|
715 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
716 public int getMaxIdleTime() |
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remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
717 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
718 return _aEndp.getMaxIdleTime(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
719 } |
802
3428c60d7cfc
replace jetty jars with source
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parents:
diff
changeset
|
720 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
721 public void setMaxIdleTime(int timeMs) throws IOException |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
722 { |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
723 _aEndp.setMaxIdleTime(timeMs); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
724 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
725 |
972
5ee36654b383
simplify AbstractHttpConnection
Franklin Schmidt <fschmidt@gmail.com>
parents:
965
diff
changeset
|
726 public void setConnection(AsyncConnection connection) |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
727 { |
972
5ee36654b383
simplify AbstractHttpConnection
Franklin Schmidt <fschmidt@gmail.com>
parents:
965
diff
changeset
|
728 _connection = connection; |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
729 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
730 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
731 public String toString() |
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remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
732 { |
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remove scheduleTimeout() and cancelTimeout()
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parents:
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diff
changeset
|
733 // Do NOT use synchronized (SslConnection.this) |
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remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
734 // because it's very easy to deadlock when debugging is enabled. |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
735 // We do a best effort to print the right toString() and that's it. |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
736 Buffer inbound = _inbound; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
737 Buffer outbound = _outbound; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
738 Buffer unwrap = _unwrapBuf; |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
739 int i = inbound == null? -1 : inbound.length(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
740 int o = outbound == null ? -1 : outbound.length(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
741 int u = unwrap == null ? -1 : unwrap.length(); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
742 return String.format("SSL %s i/o/u=%d/%d/%d ishut=%b oshut=%b {%s}", |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
743 _engine.getHandshakeStatus(), |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
744 i, o, u, |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
745 _ishut, _oshut, |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
746 _connection); |
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
747 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
748 |
940
b77d631b9e28
remove scheduleTimeout() and cancelTimeout()
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
749 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
750 } |