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annotate src/org/eclipse/jetty/http/HttpParser.java @ 1044:dd71a59fcf72

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remove buffer marking
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 04 Nov 2016 02:26:54 -0600
parents 35e3c864d7a7
children a8c92b0a08ed
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 //
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2 // ========================================================================
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3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
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4 // ------------------------------------------------------------------------
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5 // All rights reserved. This program and the accompanying materials
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6 // are made available under the terms of the Eclipse Public License v1.0
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7 // and Apache License v2.0 which accompanies this distribution.
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8 //
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9 // The Eclipse Public License is available at
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10 // http://www.eclipse.org/legal/epl-v10.html
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11 //
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12 // The Apache License v2.0 is available at
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13 // http://www.opensource.org/licenses/apache2.0.php
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14 //
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15 // You may elect to redistribute this code under either of these licenses.
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16 // ========================================================================
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17 //
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18
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19 package org.eclipse.jetty.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.ByteArrayBuffer;
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25 import org.eclipse.jetty.io.BufferUtil;
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26 import org.eclipse.jetty.io.EndPoint;
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27 import org.eclipse.jetty.io.EofException;
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28 import org.eclipse.jetty.util.StringUtil;
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29 import org.slf4j.Logger;
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30 import org.slf4j.LoggerFactory;
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31
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32 public final class HttpParser
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33 {
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34 private static final Logger LOG = LoggerFactory.getLogger(HttpParser.class);
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35
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36 // States
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37 private static final int STATE_START = -14;
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38 private static final int STATE_FIELD0 = -13;
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39 private static final int STATE_SPACE1 = -12;
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40 private static final int STATE_STATUS = -11;
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41 private static final int STATE_URI = -10;
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42 private static final int STATE_SPACE2 = -9;
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43 private static final int STATE_FIELD2 = -6;
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44 private static final int STATE_HEADER = -5;
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45 private static final int STATE_HEADER_NAME = -4;
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46 private static final int STATE_HEADER_IN_NAME = -3;
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47 private static final int STATE_HEADER_VALUE = -2;
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48 private static final int STATE_HEADER_IN_VALUE = -1;
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49 private static final int STATE_END = 0;
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50 private static final int STATE_EOF_CONTENT = 1;
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51 private static final int STATE_CONTENT = 2;
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52 private static final int STATE_CHUNKED_CONTENT = 3;
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53 private static final int STATE_CHUNK_SIZE = 4;
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54 private static final int STATE_CHUNK_PARAMS = 5;
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55 private static final int STATE_CHUNK = 6;
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56 private static final int STATE_SEEKING_EOF = 7;
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57
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58 private final EventHandler _handler;
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59 private final EndPoint _endp;
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60 public final Buffer _header; // Buffer for header data (and small _content)
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61 private final Buffer _body; // Buffer for large content
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62 private Buffer _buffer; // The current buffer in use (either _header or _content)
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63 private int _mark = -1;
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64 private String _cached;
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65 private String _tok0 = ""; // Saved token: header name, request method or response version
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66 private String _tok1 = ""; // Saved token: header value, request URI or response code
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67 private String _multiLineValue;
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68 private int _responseStatus; // If >0 then we are parsing a response
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69 private boolean _persistent;
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70
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71 private Buffer _contentView = new ByteArrayBuffer(0); // View of the content in the buffer for {@link Input}
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72 private int _state = STATE_START;
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73 private byte _eol;
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74 private int _length;
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75 private long _contentLength;
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76 private long _contentPosition;
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77 private int _chunkLength;
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78 private int _chunkPosition;
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79 private boolean _headResponse;
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80
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81 public HttpParser(Buffer headerBuffer,Buffer bodyBuffer, EndPoint endp, EventHandler handler)
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82 {
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83 _header = headerBuffer;
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84 _body = bodyBuffer;
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85 _endp = endp;
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86 _handler = handler;
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87 }
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88
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89 private void mark() {
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90 _mark = _buffer.getIndex() - 1;
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91 }
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92
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93 private Buffer sliceFromMark() {
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94 Buffer buf = _buffer.sliceFrom(_mark);
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95 _mark = -1;
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96 return buf;
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97 }
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98
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99 private void clear() {
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100 _buffer.clear();
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101 _mark = -1;
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102 }
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103
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104 private void compact() {
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105 if( _mark == -1 ) {
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106 _buffer.compact();
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107 } else if( _mark > 0 ) {
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108 int old = _buffer.getIndex();
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109 _buffer.setGetIndex(_mark);
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110 _buffer.compact();
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111 _buffer.setGetIndex( old - _mark );
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112 _mark = 0;
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113 }
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114 }
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115
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116 public long getContentLength()
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117 {
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118 return _contentLength;
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119 }
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120
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121 public long getContentRead()
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122 {
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123 return _contentPosition;
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124 }
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125
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126 /* ------------------------------------------------------------ */
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127 /** Set if a HEAD response is expected
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128 * @param head
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129 */
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130 public void setHeadResponse(boolean head)
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131 {
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132 _headResponse = head;
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133 }
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134
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135 public boolean isChunking()
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136 {
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137 return _contentLength==HttpTokens.CHUNKED_CONTENT;
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138 }
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139
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140 public boolean isIdle()
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141 {
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142 return _state==STATE_START;
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143 }
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144
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145 public boolean isComplete()
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146 {
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147 return _state==STATE_END;
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148 }
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149
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150 public boolean isPersistent()
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151 {
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152 return _persistent;
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153 }
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154
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155 public void setPersistent(boolean persistent)
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156 {
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157 _persistent = persistent;
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158 if (!_persistent &&(_state==STATE_END || _state==STATE_START))
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159 _state = STATE_SEEKING_EOF;
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160 }
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161
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162 /* ------------------------------------------------------------------------------- */
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163 /**
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164 * Parse until END state.
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165 * This method will parse any remaining content in the current buffer as long as there is
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166 * no unconsumed content. It does not care about the {@link #getState current state} of the parser.
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167 * @see #parse
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168 * @see #parseNext
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169 */
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170 public boolean parseAvailable() throws IOException
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171 {
1001
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172 boolean progress = parseNext() > 0;
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173
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174 // continue parsing
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175 while (!isComplete() && _buffer!=null && _buffer.remaining()>0 && !_contentView.hasRemaining())
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176 {
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177 progress |= parseNext()>0;
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178 }
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179 return progress;
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180 }
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181
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182
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183 /* ------------------------------------------------------------------------------- */
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184 /**
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185 * Parse until next Event.
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186 * @return an indication of progress <0 EOF, 0 no progress, >0 progress.
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187 */
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bd26bd9320e2 simplify HttpParser
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188 private int parseNext() throws IOException
873
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189 {
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190 try
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191 {
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192 int progress=0;
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193
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194 if (_state == STATE_END)
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195 return 0;
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196
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197 if (_buffer==null)
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198 _buffer = _header;
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199
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200
873
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201 if (_state == STATE_CONTENT && _contentPosition == _contentLength)
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202 {
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203 _state=STATE_END;
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204 _handler.messageComplete(_contentPosition);
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205 return 1;
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206 }
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207
1038
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208 int length = _buffer.remaining();
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209
873
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210 // Fill buffer if we can
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211 if (length == 0)
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212 {
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213 int filled=-1;
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214 IOException ex=null;
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215 try
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216 {
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diff changeset
217 filled=fill();
1038
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218 LOG.debug("filled {}/{}",filled,_buffer.remaining());
873
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diff changeset
219 }
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diff changeset
220 catch(IOException e)
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221 {
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222 LOG.debug(this.toString(),e);
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223 ex=e;
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224 }
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225
873
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226 if (filled > 0 )
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227 progress++;
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228 else if (filled < 0 )
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229 {
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230 _persistent = false;
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231
873
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232 // do we have content to deliver?
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233 if (_state>STATE_END)
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234 {
1038
b71ad168fe34 rename Buffer.length() to remaining()
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diff changeset
235 if (_buffer.remaining()>0 && !_headResponse)
873
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diff changeset
236 {
1038
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diff changeset
237 Buffer chunk = _buffer.get(_buffer.remaining());
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diff changeset
238 _contentPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
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diff changeset
239 _contentView = chunk;
1036
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diff changeset
240 _handler.content(); // May recurse here
873
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241 }
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242 }
802
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243
873
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diff changeset
244 // was this unexpected?
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diff changeset
245 switch(_state)
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246 {
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diff changeset
247 case STATE_END:
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diff changeset
248 case STATE_SEEKING_EOF:
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diff changeset
249 _state=STATE_END;
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diff changeset
250 break;
802
3428c60d7cfc replace jetty jars with source
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251
873
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diff changeset
252 case STATE_EOF_CONTENT:
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diff changeset
253 _state=STATE_END;
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diff changeset
254 _handler.messageComplete(_contentPosition);
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diff changeset
255 break;
802
3428c60d7cfc replace jetty jars with source
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diff changeset
256
873
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diff changeset
257 default:
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diff changeset
258 _state=STATE_END;
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diff changeset
259 if (!_headResponse)
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diff changeset
260 _handler.earlyEOF();
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diff changeset
261 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
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diff changeset
262 }
802
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diff changeset
263
873
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diff changeset
264 if (ex!=null)
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diff changeset
265 throw ex;
802
3428c60d7cfc replace jetty jars with source
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diff changeset
266
873
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diff changeset
267 if (!isComplete() && !isIdle())
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diff changeset
268 throw new EofException();
802
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diff changeset
269
873
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diff changeset
270 return -1;
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diff changeset
271 }
1038
b71ad168fe34 rename Buffer.length() to remaining()
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parents: 1037
diff changeset
272 length=_buffer.remaining();
873
220ad4853cda remove StreamEndPoint
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diff changeset
273 }
802
3428c60d7cfc replace jetty jars with source
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diff changeset
274
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
275
873
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diff changeset
276 // Handle header states
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diff changeset
277 byte ch;
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diff changeset
278 byte[] array=_buffer.array();
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parents: 820
diff changeset
279 int last=_state;
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diff changeset
280 while (_state<STATE_END && length-->0)
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parents: 820
diff changeset
281 {
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diff changeset
282 if (last!=_state)
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parents: 820
diff changeset
283 {
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diff changeset
284 progress++;
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parents: 820
diff changeset
285 last=_state;
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diff changeset
286 }
802
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diff changeset
287
873
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diff changeset
288 ch=_buffer.get();
802
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diff changeset
289
873
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diff changeset
290 if (_eol == HttpTokens.CARRIAGE_RETURN)
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parents: 820
diff changeset
291 {
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parents: 820
diff changeset
292 if (ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
293 {
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parents: 820
diff changeset
294 _eol=HttpTokens.LINE_FEED;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
295 continue;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
296 }
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diff changeset
297 throw new HttpException(HttpStatus.BAD_REQUEST_400);
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parents: 820
diff changeset
298 }
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diff changeset
299 _eol=0;
802
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diff changeset
300
873
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diff changeset
301 switch (_state)
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parents: 820
diff changeset
302 {
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parents: 820
diff changeset
303 case STATE_START:
1021
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parents: 1020
diff changeset
304 _contentLength = HttpTokens.UNKNOWN_CONTENT;
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parents: 1020
diff changeset
305 _cached = null;
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
306 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
307 {
1044
dd71a59fcf72 remove buffer marking
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parents: 1041
diff changeset
308 mark();
dd71a59fcf72 remove buffer marking
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parents: 1041
diff changeset
309 _state = STATE_FIELD0;
873
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parents: 820
diff changeset
310 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
311 break;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
312
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
313 case STATE_FIELD0:
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parents: 820
diff changeset
314 if (ch == HttpTokens.SPACE)
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parents: 820
diff changeset
315 {
1044
dd71a59fcf72 remove buffer marking
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parents: 1041
diff changeset
316 _tok0 = _buffer.toString(_mark, _buffer.getIndex() - 1 - _mark);
1019
f126d30e04a4 start replacing BufferCache with StringCache
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parents: 1017
diff changeset
317 _responseStatus = !HttpVersions.CACHE.contains(_tok0)?-1:0;
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
318 _state=STATE_SPACE1;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
319 continue;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
320 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
321 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
322 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
323 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
324 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
325 break;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
326
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
327 case STATE_SPACE1:
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parents: 820
diff changeset
328 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
329 {
1044
dd71a59fcf72 remove buffer marking
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parents: 1041
diff changeset
330 mark();
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
331 if (_responseStatus>=0)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
332 {
1034
563458c4dc93 remove HttpGenerator.reset()
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parents: 1033
diff changeset
333 _state = STATE_STATUS;
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
334 _responseStatus=ch-'0';
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
335 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
336 else
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
337 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
338 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
339 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
340 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
341 throw new HttpException(HttpStatus.BAD_REQUEST_400);
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
344
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
345 case STATE_STATUS:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
346 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
347 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
348 // _tok1.update(_mark, _buffer.getIndex() - 1);
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
349 _tok1 = _buffer.toString(_mark, _buffer.getIndex() - 1 - _mark);
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
350 _state = STATE_SPACE2;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
351 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
352 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
353 else if (ch>='0' && ch<='9')
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 _responseStatus=_responseStatus*10+(ch-'0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
356 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
357 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
358 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
359 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
360 _eol=ch;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
361 _state = STATE_HEADER;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
362 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
363 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
364 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
365 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
366 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
367 // not a digit, so must be a URI
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
368 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
369 _responseStatus=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
370 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
371
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
372 case STATE_URI:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
373 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
374 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
375 // _tok1.update(_mark, _buffer.getIndex() - 1);
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
376 _tok1 = _buffer.toString(_mark, _buffer.getIndex() - 1 - _mark);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
377 _state=STATE_SPACE2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
378 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
379 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
380 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
381 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
382 // HTTP/0.9
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
383 _handler.startRequest(_tok0, sliceFromMark().toString(), null);
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
384 _persistent = false;
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
385 _state = STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
386 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
387 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
388 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
389 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
390 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
391
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
392 case STATE_SPACE2:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
393 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
394 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
395 mark();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
396 _state=STATE_FIELD2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
397 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
398 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
399 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
400 if (_responseStatus>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
401 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
402 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
403 _state=STATE_HEADER;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
404 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
405 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
406 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
407 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
408 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
409 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
410 // HTTP/0.9
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
411 _handler.startRequest(_tok0, _tok1, null);
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
412 _persistent = false;
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
413 _state = STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
414 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
415 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
416 return 1;
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
419 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
420
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
421 case STATE_FIELD2:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
422 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
423 {
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
424 String version;
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
425 if (_responseStatus > 0)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
426 // _handler.startResponse(version=HttpVersions.CACHE.lookup(_tok0), _responseStatus,sliceFromMark());
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
427 version = _tok0;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
428 else
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
429 _handler.startRequest(_tok0, _tok1, version=sliceFromMark().toString());
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
430 _eol=ch;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
431 _persistent = HttpVersions.CACHE.getOrdinal(version) >= HttpVersions.HTTP_1_1_ORDINAL;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
432 _state=STATE_HEADER;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
433 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
434 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
435 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
436 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
437 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
438 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
439
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
440 case STATE_HEADER:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
441 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
442 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
443 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
444 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
445 case HttpTokens.TAB:
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 // header value without name - continuation?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
448 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
449 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
450 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
451 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
452
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
453 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
454 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
455 // handler last header if any
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
456 if (_cached!=null || _tok0.length() > 0 || _tok1.length() > 0 || _multiLineValue != null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
457 {
1022
3718afd99988 HttpHeaders uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1021
diff changeset
458 String header = _cached!=null ? _cached : _tok0;
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
459 _cached = null;
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
460 String value = _multiLineValue == null ? _tok1 : _multiLineValue;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
461
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
462 int ho = HttpHeaders.CACHE.getOrdinal(header);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
463 if (ho >= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
464 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
465 int vo;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
466
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
467 switch (ho)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
468 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
469 case HttpHeaders.CONTENT_LENGTH_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
470 if (_contentLength != HttpTokens.CHUNKED_CONTENT )
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
471 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
472 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
473 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
474 _contentLength=BufferUtil.toLong(value);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
475 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
476 catch(NumberFormatException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
477 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
478 LOG.trace("",e);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
479 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
480 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
481 if (_contentLength <= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
482 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
483 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
484 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
485
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
486 case HttpHeaders.TRANSFER_ENCODING_ORDINAL:
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
487 // value=HttpHeaderValues.CACHE.lookup(value);
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
488 vo = HttpHeaderValues.CACHE.getOrdinal(value);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
489 if (HttpHeaderValues.CHUNKED_ORDINAL == vo)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
490 _contentLength=HttpTokens.CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
491 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
492 {
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
493 if (value.endsWith(HttpHeaderValues.CHUNKED))
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
494 _contentLength=HttpTokens.CHUNKED_CONTENT;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
495
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
496 else if (value.indexOf(HttpHeaderValues.CHUNKED) >= 0)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
497 throw new HttpException(400,null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
498 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
499 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
500
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
501 case HttpHeaders.CONNECTION_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
502 switch(HttpHeaderValues.CACHE.getOrdinal(value))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
503 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
504 case HttpHeaderValues.CLOSE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
505 _persistent = false;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
506 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
507
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
508 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
509 _persistent = true;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
510 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
511
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
512 case -1: // No match, may be multi valued
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
513 {
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
514 for (String v : value.split(","))
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
515 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
516 switch(HttpHeaderValues.CACHE.getOrdinal(v.trim()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
517 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
518 case HttpHeaderValues.CLOSE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
519 _persistent = false;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
520 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
521
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
522 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
523 _persistent = true;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
524 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
525 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
526 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
527 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
528 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
529 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
530 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
531 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
532
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
533 _handler.parsedHeader(header, value);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
534 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
535 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
536 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
537 }
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
538 _mark = -1;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
539
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
540 // now handle ch
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
541 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
542 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
543 // is it a response that cannot have a body?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
544 if (_responseStatus > 0 && // response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
545 (_responseStatus == 304 || // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
546 _responseStatus == 204 || // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
547 _responseStatus < 200)) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
548 _contentLength=HttpTokens.NO_CONTENT; // ignore any other headers set
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
549 // else if we don't know framing
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
550 else if (_contentLength == HttpTokens.UNKNOWN_CONTENT)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
551 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
552 if (_responseStatus == 0 // request
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
553 || _responseStatus == 304 // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
554 || _responseStatus == 204 // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
555 || _responseStatus < 200) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
556 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
557 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
558 _contentLength=HttpTokens.EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
559 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
560
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
561 _contentPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
562 _eol=ch;
1037
3c4c7cc7904f rename Buffer.hasContent() to hasRemaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1036
diff changeset
563 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasRemaining() && _buffer.peek()==HttpTokens.LINE_FEED)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
564 _eol=_buffer.get();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
565
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
566 // We convert _contentLength to an int for this switch statement because
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
567 // 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
568 switch (_contentLength > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
569 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
570 case HttpTokens.EOF_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
571 _state=STATE_EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
572 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
573 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
574
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
575 case HttpTokens.CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
576 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
577 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
578 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
579
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
580 case HttpTokens.NO_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
581 _handler.headerComplete();
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
582 _state = _persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
583 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
584 return 1;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
585
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
586 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
587 _state=STATE_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
588 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
589 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
590 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
591 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
592 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
593 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
594 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
595 // New header
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
596 _length = 1;
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
597 mark();
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
598 _state = STATE_HEADER_NAME;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
599
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
600 // try cached name!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
601 if (array!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
602 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
603 String s = new String(array, _mark, length+1);
1022
3718afd99988 HttpHeaders uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1021
diff changeset
604 _cached = HttpHeaders.CACHE.getBest(s);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
605
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
606 if (_cached!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
607 {
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
608 _length = _cached.length();
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
609 _buffer.setGetIndex(_mark+_length);
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
610 length = _buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
611 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
612 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
613 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
614 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
615 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
616
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
617 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
618
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
619 case STATE_HEADER_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
620 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
621 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
622 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
623 case HttpTokens.LINE_FEED:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
624 if (_length > 0) {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
625 _tok0 = _buffer.toString(_mark, _length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
626 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
627 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
628 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
629 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
630 case HttpTokens.COLON:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
631 if (_length > 0 && _cached==null) {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
632 _tok0 = _buffer.toString(_mark, _length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
633 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
634 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
635 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
636 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
637 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
638 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
639 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
640 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
641 {
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
642 _cached = null;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
643 if (_length == -1)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
644 mark();
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
645 _length=_buffer.getIndex() - _mark;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
646 _state = STATE_HEADER_IN_NAME;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
647 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
648 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
649
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
650 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
651
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
652 case STATE_HEADER_IN_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
653 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
654 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
655 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
656 case HttpTokens.LINE_FEED:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
657 if (_length > 0) {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
658 _tok0 = _buffer.toString(_mark,_length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
659 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
660 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
661 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
662 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
663 case HttpTokens.COLON:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
664 if (_length > 0 && _cached==null) {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
665 _tok0 = _buffer.toString(_mark,_length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
666 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
667 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
668 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
669 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
670 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
671 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
672 _state=STATE_HEADER_NAME;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
673 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
674 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
675 {
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
676 _cached = null;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
677 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
678 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
679 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
680 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
681
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
682 case STATE_HEADER_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
683 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
684 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
685 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
686 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
687 if (_length > 0)
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 if (_tok1.length() == 0)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
690 // _tok1.update(_mark, _mark + _length);
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
691 _tok1 = _buffer.toString(_mark, _length);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
692 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
693 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
694 // Continuation line!
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
695 if (_multiLineValue == null) _multiLineValue = _tok1;
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
696 // _tok1.update(_mark, _mark + _length);
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
697 _tok1 = _buffer.toString(_mark, _length);
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
698 _multiLineValue += " " + _tok1;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
699 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
700 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
701 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
702 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
703 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
704 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
705 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
706 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
707 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
708 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
709 if (_length == -1)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
710 mark();
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
711 _length=_buffer.getIndex() - _mark;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
712 _state = STATE_HEADER_IN_VALUE;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
713 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
714 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
715 break;
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 case STATE_HEADER_IN_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
718 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
719 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
720 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
721 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
722 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
723 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
724 if (_tok1.length() == 0)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
725 // _tok1.update(_mark, _mark + _length);
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
726 _tok1 = _buffer.toString(_mark, _length);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
727 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
728 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
729 // Continuation line!
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
730 if (_multiLineValue == null) _multiLineValue = _tok1;
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
731 // _tok1.update(_mark, _mark + _length);
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
732 _tok1 = _buffer.toString(_mark, _length);
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
733 _multiLineValue += " " + _tok1;
873
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
736 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
737 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
738 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
739 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
740 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
741 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
742 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
743 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
744 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
745 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
746 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
747 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
748 } // end of HEADER states loop
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
749
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
750 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
751
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
752 // Handle HEAD response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
753 if (_responseStatus>0 && _headResponse)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
754 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
755 _state = _persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
756 _handler.messageComplete(_contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
757 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
758
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
759
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
760 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
761
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
762 // Handle _content
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
763 length=_buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
764 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
765 while (_state > STATE_END && length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
766 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
767 if (last!=_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
768 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
769 progress++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
770 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
771 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
772
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
773 if (_eol == HttpTokens.CARRIAGE_RETURN && _buffer.peek() == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
774 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
775 _eol=_buffer.get();
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
776 length=_buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
777 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
778 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
779 _eol=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
780 switch (_state)
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 case STATE_EOF_CONTENT:
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
783 {
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
784 Buffer chunk = _buffer.get(_buffer.remaining());
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
785 _contentPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
786 _contentView = chunk;
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
787 _handler.content(); // May recurse here
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
788 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
789 return 1;
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
790 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
791
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
792 case STATE_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
793 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
794 long remaining=_contentLength - _contentPosition;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
795 if (remaining == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
796 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
797 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
798 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
799 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
800 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
801
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
802 if (length > remaining)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
803 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
804 // 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
805 // or equal to length which is already an int.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
806 length=(int)remaining;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
807 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
808
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
809 Buffer chunk = _buffer.get(length);
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
810 _contentPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
811 _contentView = chunk;
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
812 _handler.content(); // May recurse here
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
813
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
814 if(_contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
815 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
816 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
819 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
820 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
821 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
822
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
823 case STATE_CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
824 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
825 ch=_buffer.peek();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
826 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
827 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
828 else if (ch <= HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
829 _buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
830 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
831 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
832 _chunkLength=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
833 _chunkPosition=0;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
834 _state = STATE_CHUNK_SIZE;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
835 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
836 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
837 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
838
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
839 case STATE_CHUNK_SIZE:
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 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
842 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
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 _eol=ch;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
845
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
846 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
847 {
1037
3c4c7cc7904f rename Buffer.hasContent() to hasRemaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1036
diff changeset
848 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasRemaining() && _buffer.peek()==HttpTokens.LINE_FEED)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
849 _eol=_buffer.get();
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
850 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
851 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
852 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
853 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
854 else
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
855 _state = STATE_CHUNK;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
856 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
857 else if (ch <= HttpTokens.SPACE || ch == HttpTokens.SEMI_COLON)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
858 _state=STATE_CHUNK_PARAMS;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
859 else if (ch >= '0' && ch <= '9')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
860 _chunkLength=_chunkLength * 16 + (ch - '0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
861 else if (ch >= 'a' && ch <= 'f')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
862 _chunkLength=_chunkLength * 16 + (10 + ch - 'a');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
863 else if (ch >= 'A' && ch <= 'F')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
864 _chunkLength=_chunkLength * 16 + (10 + ch - 'A');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
865 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
866 throw new IOException("bad chunk char: " + ch);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
867 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
868 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
869
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
870 case STATE_CHUNK_PARAMS:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
871 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
872 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
873 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
874 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
875 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
876 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
877 {
1037
3c4c7cc7904f rename Buffer.hasContent() to hasRemaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1036
diff changeset
878 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasRemaining() && _buffer.peek()==HttpTokens.LINE_FEED)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
879 _eol=_buffer.get();
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
880 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
881 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
882 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
883 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
884 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
885 _state=STATE_CHUNK;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
886 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
887 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
888 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
889
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
890 case STATE_CHUNK:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
891 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
892 int remaining=_chunkLength - _chunkPosition;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
893 if (remaining == 0)
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 _state=STATE_CHUNKED_CONTENT;
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 else if (length > remaining)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
899 length=remaining;
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
900 Buffer chunk = _buffer.get(length);
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
901 _contentPosition += chunk.remaining();
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
902 _chunkPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
903 _contentView = chunk;
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
904 _handler.content(); // May recurse here
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
905 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
906 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
907 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
908
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
909 case STATE_SEEKING_EOF:
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 // Close if there is more data than CRLF
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
912 if (_buffer.remaining()>2)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
913 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
914 _state = STATE_END;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
915 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
916 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
917 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
918 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
919 // or if the data is not white space
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
920 while (_buffer.remaining()>0)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
921 if (!Character.isWhitespace(_buffer.get()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
922 {
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
923 _state = STATE_END;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
924 _endp.close();
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
925 clear();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
926 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
927 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
928
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
929 clear();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
930 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
931 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
932 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
933
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
934 length=_buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
935 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
936
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
937 return progress;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
938 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
939 catch(HttpException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
940 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
941 _persistent = false;
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
942 _state = STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
943 throw e;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
944 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
945 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
946
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
947 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
948 /** fill the buffers from the endpoint
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
949 *
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
950 */
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
951 private int fill() throws IOException
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
952 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
953 // Do we have a buffer?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
954 if (_buffer==null)
1033
4ada7a8c128a remove HttpParser._buffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1032
diff changeset
955 _buffer = _header;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
956
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
957 // Is there unconsumed content in body buffer
1037
3c4c7cc7904f rename Buffer.hasContent() to hasRemaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1036
diff changeset
958 if (_state>STATE_END && _buffer==_header && !_header.hasRemaining() && _body.hasRemaining())
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
959 {
1033
4ada7a8c128a remove HttpParser._buffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1032
diff changeset
960 _buffer = _body;
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
961 return _buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
962 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
963
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
964 // Shall we switch to a body buffer?
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
965 if (_buffer==_header && _state>STATE_END && _header.remaining()==0 && ((_contentLength-_contentPosition)>_header.capacity()))
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
966 {
1033
4ada7a8c128a remove HttpParser._buffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1032
diff changeset
967 _buffer = _body;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
968 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
969
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
970 // Shall we compact the body?
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
971 if (_buffer==_body || _state>STATE_END)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
972 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
973 compact();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
974 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
975
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
976 // Are we full?
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
977 if (_buffer.space() == 0)
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
978 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
979 LOG.warn("HttpParser Full for {} ",_endp);
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
980 clear();
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
981 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
982 }
1002
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
983 /* why?
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
984 try
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
985 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
986 int filled = _endp.fill(_buffer);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
987 return filled;
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
988 }
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
989 catch(IOException e)
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
990 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
991 LOG.debug("",e);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
992 throw (e instanceof EofException) ? e:new EofException(e);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
993 }
1002
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
994 */
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
995 return _endp.fill(_buffer);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
996 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
997
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
998 @Override
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
999 public String toString()
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 return String.format("%s{s=%d,l=%d,c=%d}",
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1002 getClass().getSimpleName(),
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1003 _state,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1004 _length,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1005 _contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1006 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1007
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1008 public Buffer blockForContent(long maxIdleTime) throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1009 {
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
1010 if (_contentView.remaining()>0)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1011 return _contentView;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1012
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1013 if (_state <= STATE_END || _state==STATE_SEEKING_EOF)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1014 return null;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1015
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1016 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1017 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1018 parseNext();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1019
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1020 // parse until some progress is made (or IOException thrown for timeout)
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
1021 while(_contentView.remaining() == 0 && !(_state==STATE_END||_state==STATE_SEEKING_EOF) && _endp.isOpen())
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1022 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1023 if (!_endp.isBlocking())
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 (parseNext()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1026 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1027
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1028 if (!_endp.blockReadable(maxIdleTime))
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 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1031 throw new EofException("timeout");
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1032 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1033 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1034
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1035 parseNext();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1036 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1037 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1038 catch(IOException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1039 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1040 // TODO is this needed?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1041 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1042 throw e;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1043 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1044
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
1045 return _contentView.remaining()>0 ? _contentView : null;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1046 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1047
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1048 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1049 /* (non-Javadoc)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1050 * @see java.io.InputStream#available()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1051 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1052 public int available() throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1053 {
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
1054 if (_contentView.remaining()>0)
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
1055 return _contentView.remaining();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1056
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1057 if (_endp.isBlocking())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1058 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1059 return 0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1060 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1061
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1062 parseNext();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
1063 return _contentView.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1064 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1065
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1066
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1067 public interface EventHandler
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1068 {
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
1069 public abstract void content() throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1070
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1071 public void headerComplete() throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1072
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1073 public void messageComplete(long contentLength) throws IOException;
873
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 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1076 * 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
1077 */
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
1078 public void parsedHeader(String name, String value) throws IOException;
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 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1081 * 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
1082 */
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
1083 public abstract void startRequest(String method, String url, String version)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1084 throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1085
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1086 public void earlyEOF();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1087 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1088
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1089
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1090
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1091
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1092 }