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annotate src/org/eclipse/jetty/http/HttpParser.java @ 1005:0e96ce3db20a

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remove HttpBuffers
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 23 Oct 2016 02:42:05 -0600
parents 35d04ac3fd0b
children 8c13b9224cff
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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 final class HttpParser
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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 private static final int STATE_START=-14;
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41 private static final int STATE_FIELD0=-13;
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42 private static final int STATE_SPACE1=-12;
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43 private static final int STATE_STATUS=-11;
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44 private static final int STATE_URI=-10;
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45 private static final int STATE_SPACE2=-9;
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46 private static final int STATE_END0=-8;
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47 private static final int STATE_END1=-7;
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48 private static final int STATE_FIELD2=-6;
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49 private static final int STATE_HEADER=-5;
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50 private static final int STATE_HEADER_NAME=-4;
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51 private static final int STATE_HEADER_IN_NAME=-3;
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52 private static final int STATE_HEADER_VALUE=-2;
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53 private static final int STATE_HEADER_IN_VALUE=-1;
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54 private static final int STATE_END=0;
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55 private static final int STATE_EOF_CONTENT=1;
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56 private static final int STATE_CONTENT=2;
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57 private static final int STATE_CHUNKED_CONTENT=3;
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58 private static final int STATE_CHUNK_SIZE=4;
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59 private static final int STATE_CHUNK_PARAMS=5;
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60 private static final int STATE_CHUNK=6;
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61 private 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 = new View.CaseInsensitive(); // Saved token: header name, request method or response version
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71 private final View.CaseInsensitive _tok1 = new View.CaseInsensitive(); // 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 _persistent;
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75
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76 protected final View _contentView = new View(); // View of the content in the buffer for {@link Input}
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77 protected int _state = STATE_START;
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78 protected byte _eol;
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79 protected int _length;
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80 protected long _contentLength;
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81 protected long _contentPosition;
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82 protected int _chunkLength;
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83 protected int _chunkPosition;
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84 private boolean _headResponse;
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85
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86 public HttpParser(Buffers buffers, EndPoint endp, EventHandler handler)
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87 {
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88 _buffers = buffers;
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89 _endp = endp;
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90 _handler = handler;
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91 }
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92
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93 public long getContentLength()
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94 {
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95 return _contentLength;
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96 }
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97
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98 public long getContentRead()
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99 {
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100 return _contentPosition;
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101 }
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102
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103 /* ------------------------------------------------------------ */
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104 /** Set if a HEAD response is expected
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105 * @param head
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106 */
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107 public void setHeadResponse(boolean head)
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108 {
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109 _headResponse = head;
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110 }
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111
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112 public boolean isChunking()
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113 {
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114 return _contentLength==HttpTokens.CHUNKED_CONTENT;
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115 }
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116
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117 public boolean isIdle()
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118 {
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119 return _state==STATE_START;
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120 }
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121
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122 public boolean isComplete()
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123 {
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124 return _state==STATE_END;
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125 }
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126
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127 public boolean isPersistent()
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128 {
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129 return _persistent;
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130 }
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131
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132 public void setPersistent(boolean persistent)
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133 {
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134 _persistent = persistent;
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135 if (!_persistent &&(_state==STATE_END || _state==STATE_START))
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136 _state=STATE_SEEKING_EOF;
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137 }
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138
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139 /* ------------------------------------------------------------------------------- */
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140 /**
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141 * Parse until END state.
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142 * This method will parse any remaining content in the current buffer as long as there is
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143 * no unconsumed content. It does not care about the {@link #getState current state} of the parser.
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144 * @see #parse
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145 * @see #parseNext
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146 */
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147 public boolean parseAvailable() throws IOException
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148 {
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149 boolean progress = parseNext() > 0;
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150
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151 // continue parsing
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152 while (!isComplete() && _buffer!=null && _buffer.length()>0 && !_contentView.hasContent())
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153 {
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154 progress |= parseNext()>0;
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155 }
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156 return progress;
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157 }
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158
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159
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160 /* ------------------------------------------------------------------------------- */
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161 /**
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162 * Parse until next Event.
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163 * @return an indication of progress <0 EOF, 0 no progress, >0 progress.
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164 */
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165 private int parseNext() throws IOException
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parents: 820
diff changeset
166 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
167 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
168 {
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parents: 820
diff changeset
169 int progress=0;
802
3428c60d7cfc replace jetty jars with source
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diff changeset
170
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
171 if (_state == STATE_END)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
172 return 0;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
173
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
174 if (_buffer==null)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
175 _buffer=getHeaderBuffer();
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
176
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
177
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
178 if (_state == STATE_CONTENT && _contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
179 {
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parents: 820
diff changeset
180 _state=STATE_END;
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parents: 820
diff changeset
181 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
182 return 1;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
183 }
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
184
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
185 int length=_buffer.length();
802
3428c60d7cfc replace jetty jars with source
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diff changeset
186
873
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parents: 820
diff changeset
187 // Fill buffer if we can
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parents: 820
diff changeset
188 if (length == 0)
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parents: 820
diff changeset
189 {
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parents: 820
diff changeset
190 int filled=-1;
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parents: 820
diff changeset
191 IOException ex=null;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
192 try
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
193 {
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parents: 820
diff changeset
194 filled=fill();
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
195 LOG.debug("filled {}/{}",filled,_buffer.length());
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
196 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
197 catch(IOException e)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
198 {
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parents: 820
diff changeset
199 LOG.debug(this.toString(),e);
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
200 ex=e;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
201 }
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
202
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
203 if (filled > 0 )
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
204 progress++;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
205 else if (filled < 0 )
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
206 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
207 _persistent=false;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
208
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
209 // do we have content to deliver?
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parents: 820
diff changeset
210 if (_state>STATE_END)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
211 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
212 if (_buffer.length()>0 && !_headResponse)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
213 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
214 Buffer chunk=_buffer.get(_buffer.length());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
215 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
216 _contentView.update(chunk);
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
217 _handler.content(chunk); // May recurse here
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
218 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
219 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
220
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
221 // was this unexpected?
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
222 switch(_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
223 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
224 case STATE_END:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
225 case STATE_SEEKING_EOF:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
226 _state=STATE_END;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
227 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
228
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
229 case STATE_EOF_CONTENT:
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
230 _state=STATE_END;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
231 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
232 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
233
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
234 default:
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
235 _state=STATE_END;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
236 if (!_headResponse)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
237 _handler.earlyEOF();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
238 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
239 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
240
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
241 if (ex!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
242 throw ex;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
243
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
244 if (!isComplete() && !isIdle())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
245 throw new EofException();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
246
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
247 return -1;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
248 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
249 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
250 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
251
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
252
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
253 // Handle header states
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
254 byte ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
255 byte[] array=_buffer.array();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
256 int last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
257 while (_state<STATE_END && length-->0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
258 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
259 if (last!=_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
260 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
261 progress++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
262 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
263 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
264
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
265 ch=_buffer.get();
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
266
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
267 if (_eol == HttpTokens.CARRIAGE_RETURN)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
268 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
269 if (ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
270 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
271 _eol=HttpTokens.LINE_FEED;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
272 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
273 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
274 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
275 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
276 _eol=0;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
277
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
278 switch (_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
279 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
280 case STATE_START:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
281 _contentLength=HttpTokens.UNKNOWN_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
282 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
283 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
284 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
285 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
286 _state=STATE_FIELD0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
287 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
288 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
289
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
290 case STATE_FIELD0:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
291 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
292 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
293 _tok0.update(_buffer.markIndex(), _buffer.getIndex() - 1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
294 _responseStatus=HttpVersions.CACHE.get(_tok0)==null?-1:0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
295 _state=STATE_SPACE1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
296 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
297 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
298 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
299 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
300 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
301 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
302 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
303
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
304 case STATE_SPACE1:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
305 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
306 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
307 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
308 if (_responseStatus>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
309 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
310 _state=STATE_STATUS;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
311 _responseStatus=ch-'0';
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
312 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
313 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
314 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
315 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
316 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
317 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
318 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
319 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
320 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
321
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
322 case STATE_STATUS:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
323 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
324 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
325 _tok1.update(_buffer.markIndex(), _buffer.getIndex() - 1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
326 _state=STATE_SPACE2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
327 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
328 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
329 else if (ch>='0' && ch<='9')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
330 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
331 _responseStatus=_responseStatus*10+(ch-'0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
332 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
333 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
334 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
335 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
336 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
337 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
338 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
339 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
340 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
341 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
342 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
343 // not a digit, so must be a URI
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
344 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
345 _responseStatus=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
346 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
347
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
348 case STATE_URI:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
349 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
350 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
351 _tok1.update(_buffer.markIndex(), _buffer.getIndex() - 1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
352 _state=STATE_SPACE2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
353 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
354 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
355 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
356 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
357 // HTTP/0.9
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
358 _handler.startRequest(HttpMethods.CACHE.lookup(_tok0), _buffer.sliceFromMark(), null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
359 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
360 _state=STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
361 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
362 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
363 return 1;
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
366
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
367 case STATE_SPACE2:
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_FIELD2;
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 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
374 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
375 if (_responseStatus>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
376 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
377 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
378 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
379 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
380 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
381 _multiLineValue=null;
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
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 // HTTP/0.9
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
386 _handler.startRequest(HttpMethods.CACHE.lookup(_tok0), _tok1, null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
387 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
388 _state=STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
389 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
390 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
391 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
392 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
393 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
394 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
395
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
396 case STATE_FIELD2:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
397 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
398 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
399 Buffer version;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
400 if (_responseStatus>0)
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
401 // _handler.startResponse(version=HttpVersions.CACHE.lookup(_tok0), _responseStatus,_buffer.sliceFromMark());
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
402 version = HttpVersions.CACHE.lookup(_tok0);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
403 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
404 _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
405 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
406 _persistent=HttpVersions.CACHE.getOrdinal(version)>=HttpVersions.HTTP_1_1_ORDINAL;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
407 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
408 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
409 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
410 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
411 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
412 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
413 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
414
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
415 case STATE_HEADER:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
416 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
417 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
418 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
419 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
420 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
421 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
422 // header value without name - continuation?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
423 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
424 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
425 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
426 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
427
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
428 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
429 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
430 // handler last header if any
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
431 if (_cached!=null || _tok0.length() > 0 || _tok1.length() > 0 || _multiLineValue != null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
432 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
433 Buffer header=_cached!=null?_cached:HttpHeaders.CACHE.lookup(_tok0);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
434 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
435 Buffer value=_multiLineValue == null ? _tok1 : new ByteArrayBuffer(_multiLineValue);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
436
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
437 int ho=HttpHeaders.CACHE.getOrdinal(header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
438 if (ho >= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
439 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
440 int vo;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
441
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
442 switch (ho)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
443 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
444 case HttpHeaders.CONTENT_LENGTH_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
445 if (_contentLength != HttpTokens.CHUNKED_CONTENT )
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
446 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
447 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
448 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
449 _contentLength=BufferUtil.toLong(value);
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 catch(NumberFormatException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
452 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
453 LOG.trace("",e);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
454 throw new HttpException(HttpStatus.BAD_REQUEST_400);
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 if (_contentLength <= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
457 _contentLength=HttpTokens.NO_CONTENT;
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
460
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
461 case HttpHeaders.TRANSFER_ENCODING_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
462 value=HttpHeaderValues.CACHE.lookup(value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
463 vo=HttpHeaderValues.CACHE.getOrdinal(value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
464 if (HttpHeaderValues.CHUNKED_ORDINAL == vo)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
465 _contentLength=HttpTokens.CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
466 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
467 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
468 String c=value.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
469 if (c.endsWith(HttpHeaderValues.CHUNKED))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
470 _contentLength=HttpTokens.CHUNKED_CONTENT;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
471
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
472 else if (c.indexOf(HttpHeaderValues.CHUNKED) >= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
473 throw new HttpException(400,null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
474 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
475 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
476
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
477 case HttpHeaders.CONNECTION_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
478 switch(HttpHeaderValues.CACHE.getOrdinal(value))
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 case HttpHeaderValues.CLOSE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
481 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
482 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
483
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
484 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
485 _persistent=true;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
486 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
487
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
488 case -1: // No match, may be multi valued
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
489 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
490 for (String v : value.toString().split(","))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
491 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
492 switch(HttpHeaderValues.CACHE.getOrdinal(v.trim()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
493 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
494 case HttpHeaderValues.CLOSE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
495 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
496 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
497
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
498 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
499 _persistent=true;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
500 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
501 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
502 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
503 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
504 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
505 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
506 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
507 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
508
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
509 _handler.parsedHeader(header, value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
510 _tok0.setPutIndex(_tok0.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
511 _tok1.setPutIndex(_tok1.getIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
512 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
513 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
514 _buffer.setMarkIndex(-1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
515
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
516 // now handle ch
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
517 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
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 // is it a response that cannot have a body?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
520 if (_responseStatus > 0 && // response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
521 (_responseStatus == 304 || // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
522 _responseStatus == 204 || // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
523 _responseStatus < 200)) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
524 _contentLength=HttpTokens.NO_CONTENT; // ignore any other headers set
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
525 // else if we don't know framing
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
526 else if (_contentLength == HttpTokens.UNKNOWN_CONTENT)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
527 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
528 if (_responseStatus == 0 // request
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
529 || _responseStatus == 304 // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
530 || _responseStatus == 204 // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
531 || _responseStatus < 200) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
532 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
533 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
534 _contentLength=HttpTokens.EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
535 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
536
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
537 _contentPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
538 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
539 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
540 _eol=_buffer.get();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
541
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
542 // We convert _contentLength to an int for this switch statement because
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
543 // 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
544 switch (_contentLength > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
545 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
546 case HttpTokens.EOF_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
547 _state=STATE_EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
548 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
549 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
550
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
551 case HttpTokens.CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
552 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
553 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
554 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
555
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
556 case HttpTokens.NO_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
557 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
558 _state=_persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
559 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
560 return 1;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
561
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
562 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
563 _state=STATE_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
564 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
565 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
566 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
567 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
568 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
569 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
570 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
571 // New header
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
572 _length=1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
573 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
574 _state=STATE_HEADER_NAME;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
575
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
576 // try cached name!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
577 if (array!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
578 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
579 _cached=HttpHeaders.CACHE.getBest(array, _buffer.markIndex(), length+1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
580
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
581 if (_cached!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
582 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
583 _length=_cached.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
584 _buffer.setGetIndex(_buffer.markIndex()+_length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
585 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
586 }
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
590 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
591
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
592 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
593
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
594 case STATE_HEADER_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
595 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
596 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
597 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
598 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
599 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
600 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
601 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
602 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
603 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
604 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
605 if (_length > 0 && _cached==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
606 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
607 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
608 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
609 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
610 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
611 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
612 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
613 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
614 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
615 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
616 if (_length == -1)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
617 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
618 _length=_buffer.getIndex() - _buffer.markIndex();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
619 _state=STATE_HEADER_IN_NAME;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
620 }
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
624
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
625 case STATE_HEADER_IN_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
626 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
627 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
628 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
629 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
630 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
631 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
632 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
633 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
634 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
635 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
636 if (_length > 0 && _cached==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
637 _tok0.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
638 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
639 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
640 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
641 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
642 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
643 _state=STATE_HEADER_NAME;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
644 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
645 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
646 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
647 _cached=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
648 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
649 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
650 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
651 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
652
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
653 case STATE_HEADER_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
654 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
655 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
656 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
657 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
658 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
659 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
660 if (_tok1.length() == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
661 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
662 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
663 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
664 // Continuation line!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
665 if (_multiLineValue == null) _multiLineValue=_tok1.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
666 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
667 _multiLineValue += " " + _tok1.toString(StringUtil.__ISO_8859_1);
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
670 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
671 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
672 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
673 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
674 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
675 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
676 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
677 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
678 if (_length == -1)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
679 _buffer.mark();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
680 _length=_buffer.getIndex() - _buffer.markIndex();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
681 _state=STATE_HEADER_IN_VALUE;
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
684 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
685
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
686 case STATE_HEADER_IN_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
687 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
688 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
689 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
690 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
691 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
692 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
693 if (_tok1.length() == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
694 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
695 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
696 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
697 // Continuation line!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
698 if (_multiLineValue == null) _multiLineValue=_tok1.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
699 _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
700 _multiLineValue += " " + _tok1.toString(StringUtil.__ISO_8859_1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
701 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
702 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
703 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
704 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
705 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
706 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
707 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
708 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
709 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
710 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
711 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
712 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
713 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
714 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
715 } // end of HEADER states loop
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
716
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
717 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
718
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
719 // Handle HEAD response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
720 if (_responseStatus>0 && _headResponse)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
721 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
722 _state=_persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
723 _handler.messageComplete(_contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
724 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
725
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
726
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
727 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
728
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
729 // Handle _content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
730 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
731 Buffer chunk;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
732 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
733 while (_state > STATE_END && length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
734 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
735 if (last!=_state)
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 progress++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
738 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
739 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
740
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
741 if (_eol == HttpTokens.CARRIAGE_RETURN && _buffer.peek() == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
742 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
743 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
744 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
745 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
746 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
747 _eol=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
748 switch (_state)
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 case STATE_EOF_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
751 chunk=_buffer.get(_buffer.length());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
752 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
753 _contentView.update(chunk);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
754 _handler.content(chunk); // May recurse here
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
755 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
756 return 1;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
757
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
758 case STATE_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
759 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
760 long remaining=_contentLength - _contentPosition;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
761 if (remaining == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
762 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
763 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
764 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
765 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
766 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
767
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
768 if (length > remaining)
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 // 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
771 // or equal to length which is already an int.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
772 length=(int)remaining;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
773 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
774
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
775 chunk=_buffer.get(length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
776 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
777 _contentView.update(chunk);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
778 _handler.content(chunk); // May recurse here
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
779
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
780 if(_contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
781 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
782 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
783 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
784 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
785 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
786 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
787 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
788
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
789 case STATE_CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
790 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
791 ch=_buffer.peek();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
792 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
793 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
794 else if (ch <= HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
795 _buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
796 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
797 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
798 _chunkLength=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
799 _chunkPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
800 _state=STATE_CHUNK_SIZE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
801 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
802 break;
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 case STATE_CHUNK_SIZE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
806 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
807 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
808 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
809 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
810 _eol=ch;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
811
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
812 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
813 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
814 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
815 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
816 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
817 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
818 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
819 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
820 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
821 _state=STATE_CHUNK;
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 else if (ch <= HttpTokens.SPACE || ch == HttpTokens.SEMI_COLON)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
824 _state=STATE_CHUNK_PARAMS;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
825 else if (ch >= '0' && ch <= '9')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
826 _chunkLength=_chunkLength * 16 + (ch - '0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
827 else if (ch >= 'a' && ch <= 'f')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
828 _chunkLength=_chunkLength * 16 + (10 + ch - 'a');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
829 else if (ch >= 'A' && ch <= 'F')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
830 _chunkLength=_chunkLength * 16 + (10 + ch - 'A');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
831 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
832 throw new IOException("bad chunk char: " + ch);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
833 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
834 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
835
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
836 case STATE_CHUNK_PARAMS:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
837 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
838 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
839 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
840 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
841 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
842 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
843 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
844 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
845 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
846 _state=_persistent?STATE_END:STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
847 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
848 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
849 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
850 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
851 _state=STATE_CHUNK;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
852 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
853 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
854 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
855
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
856 case STATE_CHUNK:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
857 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
858 int remaining=_chunkLength - _chunkPosition;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
859 if (remaining == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
860 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
861 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
862 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
863 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
864 else if (length > remaining)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
865 length=remaining;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
866 chunk=_buffer.get(length);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
867 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
868 _chunkPosition += chunk.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
869 _contentView.update(chunk);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
870 _handler.content(chunk); // May recurse here
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_SEEKING_EOF:
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 // Close if there is more data than CRLF
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
878 if (_buffer.length()>2)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
879 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
880 _state=STATE_END;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
881 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
882 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
883 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
884 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
885 // or if the data is not white space
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
886 while (_buffer.length()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
887 if (!Character.isWhitespace(_buffer.get()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
888 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
889 _state=STATE_END;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
890 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
891 _buffer.clear();
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
894
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
895 _buffer.clear();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
896 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
897 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
898 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
899
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
900 length=_buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
901 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
902
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
903 return progress;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
904 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
905 catch(HttpException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
906 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
907 _persistent=false;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
908 _state=STATE_SEEKING_EOF;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
909 throw e;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
910 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
911 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
912
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
913 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
914 /** fill the buffers from the endpoint
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
915 *
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
916 */
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
917 private int fill() throws IOException
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
918 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
919 // Do we have a buffer?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
920 if (_buffer==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
921 _buffer=getHeaderBuffer();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
922
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
923 // Is there unconsumed content in body buffer
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
924 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
925 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
926 _buffer=_body;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
927 return _buffer.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
928 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
929
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
930 // Shall we switch to a body buffer?
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
931 if (_buffer==_header && _state>STATE_END && _header.length()==0 && ((_contentLength-_contentPosition)>_header.capacity()) && (_body!=null||_buffers!=null))
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
932 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
933 if (_body==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
934 _body=_buffers.getBuffer();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
935 _buffer=_body;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
936 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
937
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
938 // Shall we compact the body?
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
939 if (_buffer==_body || _state>STATE_END)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
940 {
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
941 _buffer.compact();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
942 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
943
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
944 // Are we full?
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
945 if (_buffer.space() == 0)
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
946 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
947 LOG.warn("HttpParser Full for {} ",_endp);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
948 _buffer.clear();
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
949 throw new HttpException(HttpStatus.REQUEST_ENTITY_TOO_LARGE_413, "Request Entity Too Large: "+(_buffer==_body?"body":"head"));
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
950 }
1002
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
951 /* why?
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
952 try
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
953 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
954 int filled = _endp.fill(_buffer);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
955 return filled;
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
956 }
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
957 catch(IOException e)
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
958 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
959 LOG.debug("",e);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
960 throw (e instanceof EofException) ? e:new EofException(e);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
961 }
1002
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
962 */
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
963 return _endp.fill(_buffer);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
964 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
965
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
966 public void reset()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
967 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
968 // reset state
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
969 _contentView.setGetIndex(_contentView.putIndex());
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
970 _state=_persistent?STATE_START:(_endp.isInputShutdown()?STATE_END:STATE_SEEKING_EOF);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
971 _contentLength=HttpTokens.UNKNOWN_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
972 _contentPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
973 _length=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
974 _responseStatus=0;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
975
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
976 // Consume LF if CRLF
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
977 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
978 _eol=_buffer.get();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
979
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
980 if (_body!=null && _body.hasContent())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
981 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
982 // There is content in the body after the end of the request.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
983 // 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
984 // copy it to the header buffer.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
985 if (_header==null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
986 getHeaderBuffer();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
987 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
988 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
989 _header.setMarkIndex(-1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
990 _header.compact();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
991 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
992 int take=_header.space();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
993 if (take>_body.length())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
994 take=_body.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
995 _body.peek(_body.getIndex(),take);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
996 _body.skip(_header.put(_body.peek(_body.getIndex(),take)));
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 if (_header!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1000 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1001 _header.setMarkIndex(-1);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1002 _header.compact();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1003 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1004 if (_body!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1005 _body.setMarkIndex(-1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1006
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1007 _buffer=_header;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1008 returnBuffers();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1009 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1010
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1011
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1012 public void returnBuffers()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1013 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1014 if (_body!=null && !_body.hasContent() && _body.markIndex()==-1 && _buffers!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1015 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1016 if (_buffer==_body)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1017 _buffer=_header;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1018 if (_buffers!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1019 _buffers.returnBuffer(_body);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1020 _body=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1021 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1022
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1023 if (_header!=null && !_header.hasContent() && _header.markIndex()==-1 && _buffers!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1024 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1025 if (_buffer==_header)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1026 _buffer=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1027 _buffers.returnBuffer(_header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1028 _header=null;
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 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1031
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1032 @Override
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1033 public String toString()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1034 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1035 return String.format("%s{s=%d,l=%d,c=%d}",
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1036 getClass().getSimpleName(),
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1037 _state,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1038 _length,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1039 _contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1040 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1041
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1042 public Buffer getHeaderBuffer()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1043 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1044 if (_header == null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1045 {
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1046 _header = _buffers.getHeader();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1047 _tok0.update(_header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1048 _tok1.update(_header);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1049 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1050 return _header;
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 public Buffer blockForContent(long maxIdleTime) throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1054 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1055 if (_contentView.length()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1056 return _contentView;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1057
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1058 if (_state <= STATE_END || _state==STATE_SEEKING_EOF)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1059 return null;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1060
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1061 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1062 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1063 parseNext();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1064
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1065 // parse until some progress is made (or IOException thrown for timeout)
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1066 while(_contentView.length() == 0 && !(_state==STATE_END||_state==STATE_SEEKING_EOF) && _endp.isOpen())
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1067 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1068 if (!_endp.isBlocking())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1069 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1070 if (parseNext()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1071 continue;
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 if (!_endp.blockReadable(maxIdleTime))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1074 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1075 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1076 throw new EofException("timeout");
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1077 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1078 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1079
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1080 parseNext();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1081 }
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 catch(IOException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1084 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1085 // TODO is this needed?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1086 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1087 throw e;
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 return _contentView.length()>0?_contentView:null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1091 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1092
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1093 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1094 /* (non-Javadoc)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1095 * @see java.io.InputStream#available()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1096 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1097 public int available() throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1098 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1099 if (_contentView!=null && _contentView.length()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1100 return _contentView.length();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1101
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1102 if (_endp.isBlocking())
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 return 0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1105 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1106
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1107 parseNext();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1108 return _contentView==null?0:_contentView.length();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1109 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1110
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1111
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1112 public interface EventHandler
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1113 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1114 public abstract void content(Buffer ref) throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1115
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1116 public void headerComplete() throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1117
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1118 public void messageComplete(long contentLength) throws IOException;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1119
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1120 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1121 * 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
1122 */
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1123 public void parsedHeader(Buffer name, Buffer value) throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1124
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1125 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1126 * 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
1127 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1128 public abstract void startRequest(Buffer method, Buffer url, Buffer version)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1129 throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1130
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1131 public void earlyEOF();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1132 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1133
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1134
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1135
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1136
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1137 }