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annotate src/org/eclipse/jetty/http/HttpParser.java @ 936:237ace6e8bc2

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simplify AsyncContinuation
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 09 Oct 2016 21:35:26 -0600
parents 220ad4853cda
children c8cd3e96db5f
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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.http;
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20
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21 import java.io.IOException;
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22
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23 import org.eclipse.jetty.io.Buffer;
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24 import org.eclipse.jetty.io.BufferCache.CachedBuffer;
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25 import org.eclipse.jetty.io.BufferUtil;
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26 import org.eclipse.jetty.io.Buffers;
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27 import org.eclipse.jetty.io.ByteArrayBuffer;
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28 import org.eclipse.jetty.io.EndPoint;
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29 import org.eclipse.jetty.io.EofException;
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30 import org.eclipse.jetty.io.View;
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31 import org.eclipse.jetty.util.StringUtil;
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32 import org.slf4j.Logger;
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33 import org.slf4j.LoggerFactory;
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34
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35 public class HttpParser implements Parser
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36 {
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37 private static final Logger LOG = LoggerFactory.getLogger(HttpParser.class);
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38
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39 // States
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40 public static final int STATE_START=-14;
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41 public static final int STATE_FIELD0=-13;
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42 public static final int STATE_SPACE1=-12;
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43 public static final int STATE_STATUS=-11;
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44 public static final int STATE_URI=-10;
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45 public static final int STATE_SPACE2=-9;
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46 public static final int STATE_END0=-8;
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47 public static final int STATE_END1=-7;
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48 public static final int STATE_FIELD2=-6;
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49 public static final int STATE_HEADER=-5;
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50 public static final int STATE_HEADER_NAME=-4;
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51 public static final int STATE_HEADER_IN_NAME=-3;
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52 public static final int STATE_HEADER_VALUE=-2;
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53 public static final int STATE_HEADER_IN_VALUE=-1;
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54 public static final int STATE_END=0;
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55 public static final int STATE_EOF_CONTENT=1;
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56 public static final int STATE_CONTENT=2;
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57 public static final int STATE_CHUNKED_CONTENT=3;
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58 public static final int STATE_CHUNK_SIZE=4;
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59 public static final int STATE_CHUNK_PARAMS=5;
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60 public static final int STATE_CHUNK=6;
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61 public static final int STATE_SEEKING_EOF=7;
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62
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63 private final EventHandler _handler;
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64 private final Buffers _buffers; // source of buffers
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65 private final EndPoint _endp;
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66 private Buffer _header; // Buffer for header data (and small _content)
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67 private Buffer _body; // Buffer for large content
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68 private Buffer _buffer; // The current buffer in use (either _header or _content)
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69 private CachedBuffer _cached;
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70 private final View.CaseInsensitive _tok0; // Saved token: header name, request method or response version
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71 private final View.CaseInsensitive _tok1; // Saved token: header value, request URI or response code
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72 private String _multiLineValue;
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73 private int _responseStatus; // If >0 then we are parsing a response
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74 private boolean _forceContentBuffer;
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75 private boolean _persistent;
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76
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77 /* ------------------------------------------------------------------------------- */
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78 protected final View _contentView=new View(); // View of the content in the buffer for {@link Input}
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79 protected int _state=STATE_START;
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80 protected byte _eol;
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81 protected int _length;
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82 protected long _contentLength;
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83 protected long _contentPosition;
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84 protected int _chunkLength;
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85 protected int _chunkPosition;
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86 private boolean _headResponse;
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87
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88 /* ------------------------------------------------------------------------------- */
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89 /**
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90 * Constructor.
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91 */
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92 public HttpParser(Buffer buffer, EventHandler handler)
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93 {
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94 _endp=null;
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95 _buffers=null;
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96 _header=buffer;
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97 _buffer=buffer;
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98 _handler=handler;
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99
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100 _tok0=new View.CaseInsensitive(_header);
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101 _tok1=new View.CaseInsensitive(_header);
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102 }
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103
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104 /* ------------------------------------------------------------------------------- */
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105 /**
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106 * Constructor.
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107 * @param buffers the buffers to use
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108 * @param endp the endpoint
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109 * @param handler the even handler
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110 */
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111 public HttpParser(Buffers buffers, EndPoint endp, EventHandler handler)
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112 {
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113 _buffers=buffers;
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114 _endp=endp;
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115 _handler=handler;
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116 _tok0=new View.CaseInsensitive();
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117 _tok1=new View.CaseInsensitive();
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118 }
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119
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120 /* ------------------------------------------------------------------------------- */
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121 public long getContentLength()
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122 {
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123 return _contentLength;
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124 }
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125
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126 /* ------------------------------------------------------------ */
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127 public long getContentRead()
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128 {
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129 return _contentPosition;
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130 }
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131
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132 /* ------------------------------------------------------------ */
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133 /** Set if a HEAD response is expected
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134 * @param head
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135 */
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136 public void setHeadResponse(boolean head)
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137 {
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138 _headResponse=head;
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139 }
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140
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141 /* ------------------------------------------------------------------------------- */
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142 public int getState()
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143 {
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144 return _state;
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145 }
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146
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147 /* ------------------------------------------------------------------------------- */
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148 public boolean inContentState()
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149 {
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150 return _state > 0;
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151 }
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152
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153 /* ------------------------------------------------------------------------------- */
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154 public boolean inHeaderState()
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155 {
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156 return _state < 0;
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157 }
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158
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159 /* ------------------------------------------------------------------------------- */
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160 public boolean isChunking()
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161 {
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162 return _contentLength==HttpTokens.CHUNKED_CONTENT;
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163 }
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164
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165 /* ------------------------------------------------------------ */
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166 public boolean isIdle()
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167 {
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168 return isState(STATE_START);
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169 }
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170
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171 /* ------------------------------------------------------------ */
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172 public boolean isComplete()
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173 {
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174 return isState(STATE_END);
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175 }
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176
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177 /* ------------------------------------------------------------ */
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178 public boolean isMoreInBuffer()
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179 throws IOException
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180 {
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181 return ( _header!=null && _header.hasContent() ||
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182 _body!=null && _body.hasContent());
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183 }
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184
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185 /* ------------------------------------------------------------------------------- */
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186 public boolean isState(int state)
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187 {
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188 return _state == state;
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189 }
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190
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191 /* ------------------------------------------------------------------------------- */
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192 public boolean isPersistent()
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193 {
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194 return _persistent;
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195 }
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196
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197 /* ------------------------------------------------------------------------------- */
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198 public void setPersistent(boolean persistent)
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199 {
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200 _persistent = persistent;
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201 if (!_persistent &&(_state==STATE_END || _state==STATE_START))
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202 _state=STATE_SEEKING_EOF;
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203 }
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204
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205 /* ------------------------------------------------------------------------------- */
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206 /**
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207 * Parse until {@link #STATE_END END} state.
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208 * If the parser is already in the END state, then it is {@link #reset reset} and re-parsed.
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209 * @throws IllegalStateException If the buffers have already been partially parsed.
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210 */
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211 public void parse() throws IOException
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212 {
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213 if (_state==STATE_END)
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214 reset();
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215 if (_state!=STATE_START)
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216 throw new IllegalStateException("!START");
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217
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218 // continue parsing
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219 while (_state != STATE_END)
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220 if (parseNext()<0)
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221 return;
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222 }
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223
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224 /* ------------------------------------------------------------------------------- */
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225 /**
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226 * Parse until END state.
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227 * This method will parse any remaining content in the current buffer as long as there is
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228 * no unconsumed content. It does not care about the {@link #getState current state} of the parser.
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229 * @see #parse
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230 * @see #parseNext
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231 */
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232 public boolean parseAvailable() throws IOException
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233 {
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234 boolean progress=parseNext()>0;
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235
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236 // continue parsing
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237 while (!isComplete() && _buffer!=null && _buffer.length()>0 && !_contentView.hasContent())
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238 {
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239 progress |= parseNext()>0;
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240 }
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241 return progress;
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242 }
802
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243
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244
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245 /* ------------------------------------------------------------------------------- */
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246 /**
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247 * Parse until next Event.
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248 * @return an indication of progress <0 EOF, 0 no progress, >0 progress.
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249 */
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250 public int parseNext() throws IOException
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251 {
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252 try
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253 {
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254 int progress=0;
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255
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256 if (_state == STATE_END)
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257 return 0;
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258
873
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259 if (_buffer==null)
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260 _buffer=getHeaderBuffer();
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261
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262
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263 if (_state == STATE_CONTENT && _contentPosition == _contentLength)
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264 {
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265 _state=STATE_END;
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266 _handler.messageComplete(_contentPosition);
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267 return 1;
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268 }
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269
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270 int length=_buffer.length();
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271
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272 // Fill buffer if we can
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273 if (length == 0)
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274 {
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275 int filled=-1;
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276 IOException ex=null;
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277 try
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278 {
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279 filled=fill();
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280 LOG.debug("filled {}/{}",filled,_buffer.length());
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281 }
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282 catch(IOException e)
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283 {
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284 LOG.debug(this.toString(),e);
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285 ex=e;
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286 }
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287
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288 if (filled > 0 )
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289 progress++;
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290 else if (filled < 0 )
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291 {
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292 _persistent=false;
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293
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294 // do we have content to deliver?
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295 if (_state>STATE_END)
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296 {
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297 if (_buffer.length()>0 && !_headResponse)
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298 {
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299 Buffer chunk=_buffer.get(_buffer.length());
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300 _contentPosition += chunk.length();
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301 _contentView.update(chunk);
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302 _handler.content(chunk); // May recurse here
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303 }
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304 }
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305
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306 // was this unexpected?
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diff changeset
307 switch(_state)
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308 {
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diff changeset
309 case STATE_END:
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310 case STATE_SEEKING_EOF:
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311 _state=STATE_END;
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312 break;
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313
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314 case STATE_EOF_CONTENT:
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315 _state=STATE_END;
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316 _handler.messageComplete(_contentPosition);
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317 break;
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318
873
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319 default:
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320 _state=STATE_END;
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321 if (!_headResponse)
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322 _handler.earlyEOF();
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323 _handler.messageComplete(_contentPosition);
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324 }
802
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325
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326 if (ex!=null)
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327 throw ex;
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328
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329 if (!isComplete() && !isIdle())
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330 throw new EofException();
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331
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332 return -1;
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diff changeset
333 }
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334 length=_buffer.length();
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335 }
802
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336
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337
873
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338 // Handle header states
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diff changeset
339 byte ch;
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diff changeset
340 byte[] array=_buffer.array();
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341 int last=_state;
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diff changeset
342 while (_state<STATE_END && length-->0)
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343 {
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344 if (last!=_state)
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345 {
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346 progress++;
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diff changeset
347 last=_state;
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348 }
802
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349
873
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diff changeset
350 ch=_buffer.get();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
351
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
352 if (_eol == HttpTokens.CARRIAGE_RETURN)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
353 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
354 if (ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
355 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
356 _eol=HttpTokens.LINE_FEED;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
357 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
358 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
359 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
360 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
361 _eol=0;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
362
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
363 switch (_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
364 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
365 case STATE_START:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
366 _contentLength=HttpTokens.UNKNOWN_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
367 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
368 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
369 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
370 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
371 _state=STATE_FIELD0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
372 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
373 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
374
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
375 case STATE_FIELD0:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
376 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
377 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
378 _tok0.update(_buffer.markIndex(), _buffer.getIndex() - 1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
379 _responseStatus=HttpVersions.CACHE.get(_tok0)==null?-1:0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
380 _state=STATE_SPACE1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
381 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
382 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
383 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
384 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
385 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
386 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
387 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
388
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
389 case STATE_SPACE1:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
390 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
391 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
392 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
393 if (_responseStatus>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
394 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
395 _state=STATE_STATUS;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
396 _responseStatus=ch-'0';
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
397 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
398 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
399 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
400 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
401 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
402 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
403 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
404 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
405 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
406
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
407 case STATE_STATUS:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
408 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
409 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
410 _tok1.update(_buffer.markIndex(), _buffer.getIndex() - 1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
411 _state=STATE_SPACE2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
412 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
413 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
414 else if (ch>='0' && ch<='9')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
415 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
416 _responseStatus=_responseStatus*10+(ch-'0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
417 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
418 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
419 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
420 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
421 _handler.startResponse(HttpMethods.CACHE.lookup(_tok0), _responseStatus, null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
422 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
423 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
424 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
425 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
426 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
427 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
428 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
429 // not a digit, so must be a URI
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
430 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
431 _responseStatus=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
432 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
433
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
434 case STATE_URI:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
435 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
436 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
437 _tok1.update(_buffer.markIndex(), _buffer.getIndex() - 1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
438 _state=STATE_SPACE2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
439 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
440 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
441 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
442 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
443 // HTTP/0.9
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
444 _handler.startRequest(HttpMethods.CACHE.lookup(_tok0), _buffer.sliceFromMark(), null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
445 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
446 _state=STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
447 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
448 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
449 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
450 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
451 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
452
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
453 case STATE_SPACE2:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
454 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
455 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
456 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
457 _state=STATE_FIELD2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
458 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
459 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
460 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
461 if (_responseStatus>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
462 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
463 _handler.startResponse(HttpMethods.CACHE.lookup(_tok0), _responseStatus, null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
464 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
465 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
466 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
467 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
468 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
469 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
470 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
471 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
472 // HTTP/0.9
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
473 _handler.startRequest(HttpMethods.CACHE.lookup(_tok0), _tok1, null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
474 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
475 _state=STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
476 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
477 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
478 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
479 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
480 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
481 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
482
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
483 case STATE_FIELD2:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
484 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
485 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
486 Buffer version;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
487 if (_responseStatus>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
488 _handler.startResponse(version=HttpVersions.CACHE.lookup(_tok0), _responseStatus,_buffer.sliceFromMark());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
489 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
490 _handler.startRequest(HttpMethods.CACHE.lookup(_tok0), _tok1, version=HttpVersions.CACHE.lookup(_buffer.sliceFromMark()));
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
491 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
492 _persistent=HttpVersions.CACHE.getOrdinal(version)>=HttpVersions.HTTP_1_1_ORDINAL;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
493 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
494 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
495 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
496 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
497 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
498 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
499 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
500
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
501 case STATE_HEADER:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
502 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
503 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
504 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
505 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
506 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
507 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
508 // header value without name - continuation?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
509 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
510 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
511 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
512 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
513
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
514 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
515 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
516 // handler last header if any
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
517 if (_cached!=null || _tok0.length() > 0 || _tok1.length() > 0 || _multiLineValue != null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
518 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
519 Buffer header=_cached!=null?_cached:HttpHeaders.CACHE.lookup(_tok0);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
520 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
521 Buffer value=_multiLineValue == null ? _tok1 : new ByteArrayBuffer(_multiLineValue);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
522
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
523 int ho=HttpHeaders.CACHE.getOrdinal(header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
524 if (ho >= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
525 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
526 int vo;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
527
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
528 switch (ho)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
529 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
530 case HttpHeaders.CONTENT_LENGTH_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
531 if (_contentLength != HttpTokens.CHUNKED_CONTENT )
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
532 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
533 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
534 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
535 _contentLength=BufferUtil.toLong(value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
536 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
537 catch(NumberFormatException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
538 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
539 LOG.trace("",e);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
540 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
541 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
542 if (_contentLength <= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
543 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
544 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
545 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
546
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
547 case HttpHeaders.TRANSFER_ENCODING_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
548 value=HttpHeaderValues.CACHE.lookup(value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
549 vo=HttpHeaderValues.CACHE.getOrdinal(value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
550 if (HttpHeaderValues.CHUNKED_ORDINAL == vo)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
551 _contentLength=HttpTokens.CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
552 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
553 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
554 String c=value.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
555 if (c.endsWith(HttpHeaderValues.CHUNKED))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
556 _contentLength=HttpTokens.CHUNKED_CONTENT;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
557
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
558 else if (c.indexOf(HttpHeaderValues.CHUNKED) >= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
559 throw new HttpException(400,null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
560 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
561 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
562
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
563 case HttpHeaders.CONNECTION_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
564 switch(HttpHeaderValues.CACHE.getOrdinal(value))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
565 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
566 case HttpHeaderValues.CLOSE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
567 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
568 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
569
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
570 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
571 _persistent=true;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
572 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
573
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
574 case -1: // No match, may be multi valued
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
575 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
576 for (String v : value.toString().split(","))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
577 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
578 switch(HttpHeaderValues.CACHE.getOrdinal(v.trim()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
579 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
580 case HttpHeaderValues.CLOSE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
581 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
582 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
583
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
584 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
585 _persistent=true;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
586 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
587 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
588 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
589 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
590 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
591 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
592 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
593 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
594
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
595 _handler.parsedHeader(header, value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
596 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
597 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
598 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
599 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
600 _buffer.setMarkIndex(-1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
601
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
602 // now handle ch
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
603 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
604 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
605 // is it a response that cannot have a body?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
606 if (_responseStatus > 0 && // response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
607 (_responseStatus == 304 || // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
608 _responseStatus == 204 || // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
609 _responseStatus < 200)) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
610 _contentLength=HttpTokens.NO_CONTENT; // ignore any other headers set
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
611 // else if we don't know framing
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
612 else if (_contentLength == HttpTokens.UNKNOWN_CONTENT)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
613 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
614 if (_responseStatus == 0 // request
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
615 || _responseStatus == 304 // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
616 || _responseStatus == 204 // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
617 || _responseStatus < 200) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
618 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
619 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
620 _contentLength=HttpTokens.EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
621 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
622
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
623 _contentPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
624 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
625 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
626 _eol=_buffer.get();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
627
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
628 // We convert _contentLength to an int for this switch statement because
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
629 // we don't care about the amount of data available just whether there is some.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
630 switch (_contentLength > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
631 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
632 case HttpTokens.EOF_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
633 _state=STATE_EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
634 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
635 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
636
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
637 case HttpTokens.CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
638 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
639 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
640 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
641
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
642 case HttpTokens.NO_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
643 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
644 _state=_persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
645 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
646 return 1;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
647
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
648 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
649 _state=STATE_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
650 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
651 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
652 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
653 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
654 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
655 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
656 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
657 // New header
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
658 _length=1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
659 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
660 _state=STATE_HEADER_NAME;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
661
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
662 // try cached name!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
663 if (array!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
664 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
665 _cached=HttpHeaders.CACHE.getBest(array, _buffer.markIndex(), length+1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
666
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
667 if (_cached!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
668 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
669 _length=_cached.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
670 _buffer.setGetIndex(_buffer.markIndex()+_length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
671 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
672 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
673 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
674 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
675 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
676 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
677
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
678 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
679
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
680 case STATE_HEADER_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
681 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
682 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
683 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
684 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
685 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
686 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
687 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
688 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
689 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
690 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
691 if (_length > 0 && _cached==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
692 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
693 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
694 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
695 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
696 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
697 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
698 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
699 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
700 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
701 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
702 if (_length == -1)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
703 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
704 _length=_buffer.getIndex() - _buffer.markIndex();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
705 _state=STATE_HEADER_IN_NAME;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
706 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
707 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
708
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
709 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
710
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
711 case STATE_HEADER_IN_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
712 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
713 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
714 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
715 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
716 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
717 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
718 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
719 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
720 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
721 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
722 if (_length > 0 && _cached==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
723 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
724 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
725 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
726 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
727 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
728 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
729 _state=STATE_HEADER_NAME;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
730 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
731 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
732 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
733 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
734 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
735 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
736 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
737 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
738
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
739 case STATE_HEADER_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
740 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
741 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
742 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
743 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
744 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
745 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
746 if (_tok1.length() == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
747 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
748 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
749 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
750 // Continuation line!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
751 if (_multiLineValue == null) _multiLineValue=_tok1.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
752 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
753 _multiLineValue += " " + _tok1.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
754 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
755 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
756 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
757 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
758 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
759 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
760 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
761 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
762 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
763 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
764 if (_length == -1)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
765 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
766 _length=_buffer.getIndex() - _buffer.markIndex();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
767 _state=STATE_HEADER_IN_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
768 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
769 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
770 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
771
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
772 case STATE_HEADER_IN_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
773 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
774 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
775 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
776 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
777 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
778 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
779 if (_tok1.length() == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
780 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
781 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
782 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
783 // Continuation line!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
784 if (_multiLineValue == null) _multiLineValue=_tok1.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
785 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
786 _multiLineValue += " " + _tok1.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
787 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
788 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
789 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
790 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
791 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
792 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
793 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
794 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
795 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
796 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
797 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
798 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
799 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
800 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
801 } // end of HEADER states loop
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
802
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
803 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
804
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
805 // Handle HEAD response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
806 if (_responseStatus>0 && _headResponse)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
807 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
808 _state=_persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
809 _handler.messageComplete(_contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
810 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
811
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
812
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
813 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
814
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
815 // Handle _content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
816 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
817 Buffer chunk;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
818 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
819 while (_state > STATE_END && length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
820 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
821 if (last!=_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
822 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
823 progress++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
824 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
825 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
826
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
827 if (_eol == HttpTokens.CARRIAGE_RETURN && _buffer.peek() == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
828 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
829 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
830 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
831 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
832 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
833 _eol=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
834 switch (_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
835 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
836 case STATE_EOF_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
837 chunk=_buffer.get(_buffer.length());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
838 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
839 _contentView.update(chunk);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
840 _handler.content(chunk); // May recurse here
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
841 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
842 return 1;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
843
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
844 case STATE_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
845 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
846 long remaining=_contentLength - _contentPosition;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
847 if (remaining == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
848 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
849 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
850 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
851 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
852 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
853
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
854 if (length > remaining)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
855 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
856 // We can cast reamining to an int as we know that it is smaller than
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
857 // or equal to length which is already an int.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
858 length=(int)remaining;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
859 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
860
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
861 chunk=_buffer.get(length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
862 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
863 _contentView.update(chunk);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
864 _handler.content(chunk); // May recurse here
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
865
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
866 if(_contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
867 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
868 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
869 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
870 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
871 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
872 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
873 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
874
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
875 case STATE_CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
876 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
877 ch=_buffer.peek();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
878 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
879 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
880 else if (ch <= HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
881 _buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
882 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
883 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
884 _chunkLength=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
885 _chunkPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
886 _state=STATE_CHUNK_SIZE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
887 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
888 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
889 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
890
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
891 case STATE_CHUNK_SIZE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
892 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
893 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
894 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
895 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
896 _eol=ch;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
897
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
898 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
899 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
900 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
901 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
902 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
903 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
904 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
905 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
906 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
907 _state=STATE_CHUNK;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
908 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
909 else if (ch <= HttpTokens.SPACE || ch == HttpTokens.SEMI_COLON)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
910 _state=STATE_CHUNK_PARAMS;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
911 else if (ch >= '0' && ch <= '9')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
912 _chunkLength=_chunkLength * 16 + (ch - '0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
913 else if (ch >= 'a' && ch <= 'f')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
914 _chunkLength=_chunkLength * 16 + (10 + ch - 'a');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
915 else if (ch >= 'A' && ch <= 'F')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
916 _chunkLength=_chunkLength * 16 + (10 + ch - 'A');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
917 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
918 throw new IOException("bad chunk char: " + ch);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
919 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
920 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
921
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
922 case STATE_CHUNK_PARAMS:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
923 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
924 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
925 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
926 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
927 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
928 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
929 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
930 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
931 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
932 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
933 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
934 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
935 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
936 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
937 _state=STATE_CHUNK;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
938 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
939 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
940 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
941
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
942 case STATE_CHUNK:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
943 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
944 int remaining=_chunkLength - _chunkPosition;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
945 if (remaining == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
946 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
947 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
948 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
949 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
950 else if (length > remaining)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
951 length=remaining;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
952 chunk=_buffer.get(length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
953 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
954 _chunkPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
955 _contentView.update(chunk);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
956 _handler.content(chunk); // May recurse here
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
957 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
958 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
959 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
960
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
961 case STATE_SEEKING_EOF:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
962 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
963 // Close if there is more data than CRLF
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
964 if (_buffer.length()>2)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
965 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
966 _state=STATE_END;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
967 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
968 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
969 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
970 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
971 // or if the data is not white space
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
972 while (_buffer.length()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
973 if (!Character.isWhitespace(_buffer.get()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
974 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
975 _state=STATE_END;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
976 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
977 _buffer.clear();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
978 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
979 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
980
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
981 _buffer.clear();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
982 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
983 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
984 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
985
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
986 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
987 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
988
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
989 return progress;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
990 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
991 catch(HttpException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
992 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
993 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
994 _state=STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
995 throw e;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
996 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
997 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
998
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
999 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1000 /** fill the buffers from the endpoint
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1001 *
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1002 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1003 protected int fill() throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1004 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1005 // Do we have a buffer?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1006 if (_buffer==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1007 _buffer=getHeaderBuffer();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1008
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1009 // Is there unconsumed content in body buffer
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1010 if (_state>STATE_END && _buffer==_header && _header!=null && !_header.hasContent() && _body!=null && _body.hasContent())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1011 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1012 _buffer=_body;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1013 return _buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1014 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1015
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1016 // Shall we switch to a body buffer?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1017 if (_buffer==_header && _state>STATE_END && _header.length()==0 && (_forceContentBuffer || (_contentLength-_contentPosition)>_header.capacity()) && (_body!=null||_buffers!=null))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1018 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1019 if (_body==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1020 _body=_buffers.getBuffer();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1021 _buffer=_body;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1022 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1023
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1024 // Do we have somewhere to fill from?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1025 if (_endp != null )
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1026 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1027 // Shall we compact the body?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1028 if (_buffer==_body || _state>STATE_END)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1029 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1030 _buffer.compact();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1031 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1032
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1033 // Are we full?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1034 if (_buffer.space() == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1035 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1036 LOG.warn("HttpParser Full for {} ",_endp);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1037 _buffer.clear();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1038 throw new HttpException(HttpStatus.REQUEST_ENTITY_TOO_LARGE_413, "Request Entity Too Large: "+(_buffer==_body?"body":"head"));
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1039 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1040
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1041 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1042 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1043 int filled = _endp.fill(_buffer);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1044 return filled;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1045 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1046 catch(IOException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1047 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1048 LOG.debug("",e);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1049 throw (e instanceof EofException) ? e:new EofException(e);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1050 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1051 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1052
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1053 return -1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1054 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1055
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1056 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1057 public void reset()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1058 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1059 // reset state
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1060 _contentView.setGetIndex(_contentView.putIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1061 _state=_persistent?STATE_START:(_endp.isInputShutdown()?STATE_END:STATE_SEEKING_EOF);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1062 _contentLength=HttpTokens.UNKNOWN_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1063 _contentPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1064 _length=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1065 _responseStatus=0;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1066
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1067 // Consume LF if CRLF
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1068 if (_eol == HttpTokens.CARRIAGE_RETURN && _buffer!=null && _buffer.hasContent() && _buffer.peek() == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1069 _eol=_buffer.get();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1070
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1071 if (_body!=null && _body.hasContent())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1072 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1073 // There is content in the body after the end of the request.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1074 // This is probably a pipelined header of the next request, so we need to
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1075 // copy it to the header buffer.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1076 if (_header==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1077 getHeaderBuffer();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1078 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1079 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1080 _header.setMarkIndex(-1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1081 _header.compact();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1082 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1083 int take=_header.space();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1084 if (take>_body.length())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1085 take=_body.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1086 _body.peek(_body.getIndex(),take);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1087 _body.skip(_header.put(_body.peek(_body.getIndex(),take)));
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1088 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1089
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1090 if (_header!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1091 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1092 _header.setMarkIndex(-1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1093 _header.compact();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1094 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1095 if (_body!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1096 _body.setMarkIndex(-1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1097
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1098 _buffer=_header;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1099 returnBuffers();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1100 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1101
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1102
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1103 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1104 public void returnBuffers()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1105 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1106 if (_body!=null && !_body.hasContent() && _body.markIndex()==-1 && _buffers!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1107 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1108 if (_buffer==_body)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1109 _buffer=_header;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1110 if (_buffers!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1111 _buffers.returnBuffer(_body);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1112 _body=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1113 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1114
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1115 if (_header!=null && !_header.hasContent() && _header.markIndex()==-1 && _buffers!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1116 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1117 if (_buffer==_header)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1118 _buffer=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1119 _buffers.returnBuffer(_header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1120 _header=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1121 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1122 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1123
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1124 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1125 public void setState(int state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1126 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1127 this._state=state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1128 _contentLength=HttpTokens.UNKNOWN_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1129 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1130
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1131 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1132 public String toString(Buffer buf)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1133 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1134 return "state=" + _state + " length=" + _length + " buf=" + buf.hashCode();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1135 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1136
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1137 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1138 @Override
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1139 public String toString()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1140 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1141 return String.format("%s{s=%d,l=%d,c=%d}",
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1142 getClass().getSimpleName(),
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1143 _state,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1144 _length,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1145 _contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1146 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1147
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1148 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1149 public Buffer getHeaderBuffer()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1150 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1151 if (_header == null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1152 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1153 _header=_buffers.getHeader();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1154 _tok0.update(_header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1155 _tok1.update(_header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1156 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1157 return _header;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1158 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1159
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1160 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1161 public Buffer getBodyBuffer()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1162 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1163 return _body;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1164 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1165
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1166 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1167 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1168 * @param force True if a new buffer will be forced to be used for content and the header buffer will not be used.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1169 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1170 public void setForceContentBuffer(boolean force)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1171 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1172 _forceContentBuffer=force;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1173 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1174
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1175 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1176 public Buffer blockForContent(long maxIdleTime) throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1177 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1178 if (_contentView.length()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1179 return _contentView;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1180
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1181 if (getState() <= STATE_END || isState(STATE_SEEKING_EOF))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1182 return null;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1183
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1184 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1185 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1186 parseNext();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1187
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1188 // parse until some progress is made (or IOException thrown for timeout)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1189 while(_contentView.length() == 0 && !(isState(HttpParser.STATE_END)||isState(HttpParser.STATE_SEEKING_EOF)) && _endp!=null && _endp.isOpen())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1190 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1191 if (!_endp.isBlocking())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1192 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1193 if (parseNext()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1194 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1195
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1196 if (!_endp.blockReadable(maxIdleTime))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1197 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1198 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1199 throw new EofException("timeout");
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1200 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1201 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1202
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1203 parseNext();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1204 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1205 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1206 catch(IOException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1207 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1208 // TODO is this needed?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1209 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1210 throw e;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1211 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1212
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1213 return _contentView.length()>0?_contentView:null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1214 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1215
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1216 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1217 /* (non-Javadoc)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1218 * @see java.io.InputStream#available()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1219 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1220 public int available() throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1221 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1222 if (_contentView!=null && _contentView.length()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1223 return _contentView.length();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1224
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1225 if (_endp.isBlocking())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1226 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1227 return 0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1228 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1229
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1230 parseNext();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1231 return _contentView==null?0:_contentView.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1232 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1233
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1234 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1235 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1236 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1237 public static abstract class EventHandler
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1238 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1239 public abstract void content(Buffer ref) throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1240
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1241 public void headerComplete() throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1242 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1243 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1244
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1245 public void messageComplete(long contentLength) throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1246 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1247 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1248
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1249 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1250 * This is the method called by parser when a HTTP Header name and value is found
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1251 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1252 public void parsedHeader(Buffer name, Buffer value) throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1253 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1254 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1255
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1256 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1257 * This is the method called by parser when the HTTP request line is parsed
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1258 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1259 public abstract void startRequest(Buffer method, Buffer url, Buffer version)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1260 throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1261
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1262 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1263 * This is the method called by parser when the HTTP request line is parsed
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1264 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1265 public abstract void startResponse(Buffer version, int status, Buffer reason)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1266 throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1267
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1268 public void earlyEOF()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1269 {}
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1270 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1271
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1272
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1273
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1274
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1275 }