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annotate src/org/eclipse/jetty/http/HttpParser.java @ 1065:158d1e6ac17f

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fix JBuffer.compact()
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 09 Nov 2016 04:36:05 -0700
parents 0157e92670f5
children 9d357b9e4bcb
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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.JBuffer;
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24 import org.eclipse.jetty.io.BufferUtil;
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25 import org.eclipse.jetty.io.EndPoint;
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26 import org.eclipse.jetty.io.EofException;
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27 import org.eclipse.jetty.util.StringUtil;
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28 import org.slf4j.Logger;
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29 import org.slf4j.LoggerFactory;
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30
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31 public final class HttpParser
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32 {
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33 private static final Logger LOG = LoggerFactory.getLogger(HttpParser.class);
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34
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35 // States
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36 private static final int STATE_START = -14;
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37 private static final int STATE_FIELD0 = -13;
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38 private static final int STATE_SPACE1 = -12;
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39 private static final int STATE_STATUS = -11;
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40 private static final int STATE_URI = -10;
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41 private static final int STATE_SPACE2 = -9;
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42 private static final int STATE_FIELD2 = -6;
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43 private static final int STATE_HEADER = -5;
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44 private static final int STATE_HEADER_NAME = -4;
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45 private static final int STATE_HEADER_IN_NAME = -3;
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46 private static final int STATE_HEADER_VALUE = -2;
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47 private static final int STATE_HEADER_IN_VALUE = -1;
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48 private static final int STATE_END = 0;
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49 private static final int STATE_EOF_CONTENT = 1;
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50 private static final int STATE_CONTENT = 2;
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51 private static final int STATE_CHUNKED_CONTENT = 3;
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52 private static final int STATE_CHUNK_SIZE = 4;
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53 private static final int STATE_CHUNK_PARAMS = 5;
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54 private static final int STATE_CHUNK = 6;
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55 private static final int STATE_SEEKING_EOF = 7;
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56
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57 private final EventHandler _handler;
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58 private final EndPoint _endp;
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59 public final JBuffer _header; // JBuffer for header data (and small _content)
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60 private final JBuffer _body; // JBuffer for large content
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61 private JBuffer _buffer; // The current buffer in use (either _header or _content)
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62 private int _mark = -1;
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63 private String _cached;
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64 private String _tok0 = ""; // Saved token: header name, request method or response version
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65 private String _tok1 = ""; // Saved token: header value, request URI or response code
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66 private String _multiLineValue;
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67 private int _responseStatus; // If >0 then we are parsing a response
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68 private boolean _persistent;
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69
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70 private JBuffer _contentView = BufferUtil.EMPTY_BUFFER; // View of the content in the buffer for {@link Input}
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71 private int _state = STATE_START;
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72 private byte _eol;
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73 private int _length;
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74 private long _contentLength;
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75 private long _contentPosition;
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76 private int _chunkLength;
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77 private int _chunkPosition;
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78 private boolean _headResponse;
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79
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80 public HttpParser(JBuffer headerBuffer,JBuffer bodyBuffer, EndPoint endp, EventHandler handler)
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81 {
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82 _header = headerBuffer;
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83 _body = bodyBuffer;
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84 _endp = endp;
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85 _handler = handler;
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86 }
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87
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88 private void mark() {
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89 _mark = _buffer.position() - 1;
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90 }
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91
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92 private String sliceFromMark() {
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93 JBuffer buf = _buffer.duplicate();
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94 buf.position(_mark);
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95 buf.limit(_buffer.position()-1);
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96 _mark = -1;
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97 return BufferUtil.getString(buf);
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98 }
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99
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100 private void clear() {
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101 _buffer.limit(0);
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102 _mark = -1;
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103 }
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104
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105 private void compact() {
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106 if( _mark == -1 ) {
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107 BufferUtil.compact(_buffer);
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108 } else if( _mark > 0 ) {
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109 int old = _buffer.position();
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110 _buffer.position(_mark);
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111 BufferUtil.compact(_buffer);
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112 _buffer.position( old - _mark );
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113 _mark = 0;
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114 }
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115 }
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116
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117 private JBuffer getBuffer(int length) {
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118 JBuffer dup = _buffer.duplicate();
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119 int end = _buffer.position() + length;
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120 dup.limit(end);
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121 _buffer.position(end);
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122 return dup;
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123 }
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124
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125 private byte peek() {
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126 return _buffer.get(_buffer.position());
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127 }
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128
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129 private String bufferToString(int index, int length) {
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130 JBuffer dup = _buffer.duplicate();
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131 dup.limit(index+length);
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132 dup.position(index);
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133 return BufferUtil.getString(dup);
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134 }
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135
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136
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137 public long getContentLength()
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138 {
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139 return _contentLength;
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140 }
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141
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142 public long getContentRead()
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143 {
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144 return _contentPosition;
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145 }
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146
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147 /* ------------------------------------------------------------ */
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148 /** Set if a HEAD response is expected
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149 * @param head
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150 */
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151 public void setHeadResponse(boolean head)
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152 {
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153 _headResponse = head;
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154 }
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155
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156 public boolean isChunking()
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157 {
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158 return _contentLength==HttpTokens.CHUNKED_CONTENT;
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159 }
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160
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161 public boolean isIdle()
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162 {
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163 return _state==STATE_START;
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164 }
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165
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166 public boolean isComplete()
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167 {
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diff changeset
168 return _state==STATE_END;
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169 }
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170
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171 public boolean isPersistent()
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172 {
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173 return _persistent;
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174 }
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175
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176 public void setPersistent(boolean persistent)
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177 {
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diff changeset
178 _persistent = persistent;
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diff changeset
179 if (!_persistent &&(_state==STATE_END || _state==STATE_START))
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180 _state = STATE_SEEKING_EOF;
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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 END state.
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186 * This method will parse any remaining content in the current buffer as long as there is
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187 * no unconsumed content. It does not care about the {@link #getState current state} of the parser.
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188 * @see #parse
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189 * @see #parseNext
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190 */
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191 public boolean parseAvailable() throws IOException
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192 {
1001
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diff changeset
193 boolean progress = parseNext() > 0;
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194
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195 // continue parsing
1038
b71ad168fe34 rename Buffer.length() to remaining()
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diff changeset
196 while (!isComplete() && _buffer!=null && _buffer.remaining()>0 && !_contentView.hasRemaining())
873
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197 {
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198 progress |= parseNext()>0;
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diff changeset
199 }
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diff changeset
200 return progress;
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diff changeset
201 }
802
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202
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203
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diff changeset
204 /* ------------------------------------------------------------------------------- */
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diff changeset
205 /**
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diff changeset
206 * Parse until next Event.
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diff changeset
207 * @return an indication of progress <0 EOF, 0 no progress, >0 progress.
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208 */
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bd26bd9320e2 simplify HttpParser
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diff changeset
209 private int parseNext() throws IOException
873
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diff changeset
210 {
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diff changeset
211 try
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diff changeset
212 {
1046
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diff changeset
213 int progress = 0;
802
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214
1046
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diff changeset
215 if (_state == STATE_END) {
873
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diff changeset
216 return 0;
1046
a8c92b0a08ed add JBuffer
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diff changeset
217 }
802
3428c60d7cfc replace jetty jars with source
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diff changeset
218
873
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diff changeset
219 if (_buffer==null)
1033
4ada7a8c128a remove HttpParser._buffers
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diff changeset
220 _buffer = _header;
802
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parents:
diff changeset
221
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
222
873
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diff changeset
223 if (_state == STATE_CONTENT && _contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint
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diff changeset
224 {
1046
a8c92b0a08ed add JBuffer
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diff changeset
225 _state = STATE_END;
873
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diff changeset
226 _handler.messageComplete(_contentPosition);
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diff changeset
227 return 1;
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diff changeset
228 }
802
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diff changeset
229
1038
b71ad168fe34 rename Buffer.length() to remaining()
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diff changeset
230 int length = _buffer.remaining();
802
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diff changeset
231
873
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diff changeset
232 // Fill buffer if we can
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diff changeset
233 if (length == 0)
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diff changeset
234 {
1046
a8c92b0a08ed add JBuffer
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diff changeset
235 int filled = -1;
a8c92b0a08ed add JBuffer
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diff changeset
236 IOException ex = null;
873
220ad4853cda remove StreamEndPoint
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diff changeset
237 try
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diff changeset
238 {
1046
a8c92b0a08ed add JBuffer
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diff changeset
239 filled = fill();
1038
b71ad168fe34 rename Buffer.length() to remaining()
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diff changeset
240 LOG.debug("filled {}/{}",filled,_buffer.remaining());
873
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parents: 820
diff changeset
241 }
220ad4853cda remove StreamEndPoint
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diff changeset
242 catch(IOException e)
220ad4853cda remove StreamEndPoint
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diff changeset
243 {
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diff changeset
244 LOG.debug(this.toString(),e);
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diff changeset
245 ex=e;
220ad4853cda remove StreamEndPoint
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diff changeset
246 }
802
3428c60d7cfc replace jetty jars with source
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diff changeset
247
873
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parents: 820
diff changeset
248 if (filled > 0 )
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parents: 820
diff changeset
249 progress++;
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parents: 820
diff changeset
250 else if (filled < 0 )
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parents: 820
diff changeset
251 {
1034
563458c4dc93 remove HttpGenerator.reset()
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parents: 1033
diff changeset
252 _persistent = false;
802
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diff changeset
253
873
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parents: 820
diff changeset
254 // do we have content to deliver?
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parents: 820
diff changeset
255 if (_state>STATE_END)
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parents: 820
diff changeset
256 {
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
257 if (_buffer.remaining()>0 && !_headResponse)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
258 {
1051
1ab2dd0a7db5 remove JBuffer.get(int)
Franklin Schmidt <fschmidt@gmail.com>
parents: 1050
diff changeset
259 JBuffer chunk = getBuffer(_buffer.remaining());
1038
b71ad168fe34 rename Buffer.length() to remaining()
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parents: 1037
diff changeset
260 _contentPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
261 _contentView = chunk;
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
262 _handler.content(); // May recurse here
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
263 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
264 }
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
265
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
266 // was this unexpected?
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parents: 820
diff changeset
267 switch(_state)
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parents: 820
diff changeset
268 {
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parents: 820
diff changeset
269 case STATE_END:
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
270 case STATE_SEEKING_EOF:
1046
a8c92b0a08ed add JBuffer
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diff changeset
271 _state = STATE_END;
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
272 break;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
273
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
274 case STATE_EOF_CONTENT:
1046
a8c92b0a08ed add JBuffer
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diff changeset
275 _state = STATE_END;
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
276 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
277 break;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
278
873
220ad4853cda remove StreamEndPoint
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diff changeset
279 default:
1046
a8c92b0a08ed add JBuffer
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parents: 1044
diff changeset
280 _state = STATE_END;
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
281 if (!_headResponse)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
282 _handler.earlyEOF();
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parents: 820
diff changeset
283 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
284 }
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
285
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
286 if (ex!=null)
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diff changeset
287 throw ex;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
288
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
289 if (!isComplete() && !isIdle())
220ad4853cda remove StreamEndPoint
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diff changeset
290 throw new EofException();
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
291
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
292 return -1;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
293 }
1046
a8c92b0a08ed add JBuffer
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parents: 1044
diff changeset
294 length = _buffer.remaining();
873
220ad4853cda remove StreamEndPoint
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diff changeset
295 }
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
296
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
297
873
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diff changeset
298 // Handle header states
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
299 byte ch;
1053
7e4b41247544 fix JBuffer.array()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1052
diff changeset
300 byte[] array = _buffer.hasArray() ? _buffer.array() : null;
1046
a8c92b0a08ed add JBuffer
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parents: 1044
diff changeset
301 int last = _state;
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
302 while (_state<STATE_END && length-->0)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
303 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
304 if (last!=_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
305 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
306 progress++;
1046
a8c92b0a08ed add JBuffer
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parents: 1044
diff changeset
307 last = _state;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
308 }
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
309
1046
a8c92b0a08ed add JBuffer
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parents: 1044
diff changeset
310 ch = _buffer.get();
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
311
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
312 if (_eol == HttpTokens.CARRIAGE_RETURN)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
313 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
314 if (ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
315 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
316 _eol=HttpTokens.LINE_FEED;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
317 continue;
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
318 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
319 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
320 }
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
321 _eol=0;
802
3428c60d7cfc replace jetty jars with source
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parents:
diff changeset
322
873
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
323 switch (_state)
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
324 {
220ad4853cda remove StreamEndPoint
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parents: 820
diff changeset
325 case STATE_START:
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
326 _contentLength = HttpTokens.UNKNOWN_CONTENT;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
327 _cached = null;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
328 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
329 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
330 mark();
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
331 _state = STATE_FIELD0;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
332 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
333 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
334
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
335 case STATE_FIELD0:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
336 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
337 {
1063
0157e92670f5 remove JBuffer.getIndex()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1061
diff changeset
338 _tok0 = bufferToString(_mark, _buffer.position() - 1 - _mark);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
339 _responseStatus = !HttpVersions.CACHE.contains(_tok0)?-1:0;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
340 _state=STATE_SPACE1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
341 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
342 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
343 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
344 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
345 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
346 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
347 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
348
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
349 case STATE_SPACE1:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
350 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
351 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
352 mark();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
353 if (_responseStatus>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
354 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
355 _state = STATE_STATUS;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
356 _responseStatus=ch-'0';
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
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
359 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
360 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
361 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
362 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
363 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
364 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
365 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
366
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
367 case STATE_STATUS:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
368 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
369 {
1063
0157e92670f5 remove JBuffer.getIndex()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1061
diff changeset
370 _tok1 = bufferToString(_mark, _buffer.position() - 1 - _mark);
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
371 _state = STATE_SPACE2;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
372 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
373 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
374 else if (ch>='0' && ch<='9')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
375 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
376 _responseStatus=_responseStatus*10+(ch-'0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
377 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
378 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
379 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
380 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
381 _eol=ch;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
382 _state = STATE_HEADER;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
383 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
384 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
385 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
386 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
387 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
388 // not a digit, so must be a URI
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
389 _state=STATE_URI;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
390 _responseStatus=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
391 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
392
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
393 case STATE_URI:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
394 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
395 {
1063
0157e92670f5 remove JBuffer.getIndex()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1061
diff changeset
396 _tok1 = bufferToString(_mark, _buffer.position() - 1 - _mark);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
397 _state=STATE_SPACE2;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
398 continue;
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 else if (ch < HttpTokens.SPACE && ch>=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 // HTTP/0.9
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
403 _handler.startRequest(_tok0, sliceFromMark(), null);
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
404 _persistent = false;
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
405 _state = STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
406 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
407 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
408 return 1;
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
411
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
412 case STATE_SPACE2:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
413 if (ch > HttpTokens.SPACE || ch<0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
414 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
415 mark();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
416 _state=STATE_FIELD2;
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 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
419 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
420 if (_responseStatus>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
421 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
422 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
423 _state=STATE_HEADER;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
424 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
425 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
426 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
427 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
428 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
429 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
430 // HTTP/0.9
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
431 _handler.startRequest(_tok0, _tok1, null);
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
432 _persistent = false;
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
433 _state = STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
434 _handler.headerComplete();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
435 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
436 return 1;
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
439 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
440
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
441 case STATE_FIELD2:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
442 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
443 {
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
444 String version;
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
445 if (_responseStatus > 0)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
446 // _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
447 version = _tok0;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
448 else
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
449 _handler.startRequest(_tok0, _tok1, version=sliceFromMark());
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
450 _eol=ch;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
451 _persistent = HttpVersions.CACHE.getOrdinal(version) >= HttpVersions.HTTP_1_1_ORDINAL;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
452 _state=STATE_HEADER;
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
453 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
454 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
455 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
456 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
457 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
458 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
459
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
460 case STATE_HEADER:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
461 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
462 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
463 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
464 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
465 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
466 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
467 // header value without name - continuation?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
468 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
469 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
470 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
471 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
472
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
473 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
474 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
475 // handler last header if any
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
476 if (_cached!=null || _tok0.length() > 0 || _tok1.length() > 0 || _multiLineValue != null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
477 {
1022
3718afd99988 HttpHeaders uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1021
diff changeset
478 String header = _cached!=null ? _cached : _tok0;
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
479 _cached = null;
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
480 String value = _multiLineValue == null ? _tok1 : _multiLineValue;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
481
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
482 int ho = HttpHeaders.CACHE.getOrdinal(header);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
483 if (ho >= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
484 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
485 int vo;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
486
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
487 switch (ho)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
488 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
489 case HttpHeaders.CONTENT_LENGTH_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
490 if (_contentLength != HttpTokens.CHUNKED_CONTENT )
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
491 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
492 try
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
493 {
1046
a8c92b0a08ed add JBuffer
Franklin Schmidt <fschmidt@gmail.com>
parents: 1044
diff changeset
494 _contentLength = BufferUtil.toLong(value);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
495 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
496 catch(NumberFormatException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
497 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
498 LOG.trace("",e);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
499 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
500 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
501 if (_contentLength <= 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
502 _contentLength=HttpTokens.NO_CONTENT;
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
505
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
506 case HttpHeaders.TRANSFER_ENCODING_ORDINAL:
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
507 // value=HttpHeaderValues.CACHE.lookup(value);
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
508 vo = HttpHeaderValues.CACHE.getOrdinal(value);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
509 if (HttpHeaderValues.CHUNKED_ORDINAL == vo)
1059
013939bfc9e8 remove JBuffer.poke()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1054
diff changeset
510 _contentLength = HttpTokens.CHUNKED_CONTENT;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
511 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
512 {
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
513 if (value.endsWith(HttpHeaderValues.CHUNKED))
1059
013939bfc9e8 remove JBuffer.poke()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1054
diff changeset
514 _contentLength = HttpTokens.CHUNKED_CONTENT;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
515
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
516 else if (value.indexOf(HttpHeaderValues.CHUNKED) >= 0)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
517 throw new HttpException(400,null);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
518 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
519 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
520
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
521 case HttpHeaders.CONNECTION_ORDINAL:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
522 switch(HttpHeaderValues.CACHE.getOrdinal(value))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
523 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
524 case HttpHeaderValues.CLOSE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
525 _persistent = false;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
526 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
527
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
528 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
529 _persistent = true;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
530 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
531
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
532 case -1: // No match, may be multi valued
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
533 {
1020
6be43ef1eb96 HttpHeaderValues uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1019
diff changeset
534 for (String v : value.split(","))
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
535 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
536 switch(HttpHeaderValues.CACHE.getOrdinal(v.trim()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
537 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
538 case HttpHeaderValues.CLOSE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
539 _persistent = false;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
540 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
541
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
542 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
543 _persistent = true;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
544 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
545 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
546 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
547 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
548 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
549 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
550 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
551 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
552
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
553 _handler.parsedHeader(header, value);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
554 _tok0 = "";
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
555 _tok1 = "";
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
556 _multiLineValue=null;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
557 }
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
558 _mark = -1;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
559
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
560 // now handle ch
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
561 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
562 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
563 // is it a response that cannot have a body?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
564 if (_responseStatus > 0 && // response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
565 (_responseStatus == 304 || // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
566 _responseStatus == 204 || // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
567 _responseStatus < 200)) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
568 _contentLength=HttpTokens.NO_CONTENT; // ignore any other headers set
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
569 // else if we don't know framing
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
570 else if (_contentLength == HttpTokens.UNKNOWN_CONTENT)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
571 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
572 if (_responseStatus == 0 // request
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
573 || _responseStatus == 304 // not-modified response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
574 || _responseStatus == 204 // no-content response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
575 || _responseStatus < 200) // 1xx response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
576 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
577 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
578 _contentLength=HttpTokens.EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
579 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
580
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
581 _contentPosition=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
582 _eol=ch;
1052
4a2489f1d5fe remove JBuffer.peek()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1051
diff changeset
583 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasRemaining() && peek()==HttpTokens.LINE_FEED)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
584 _eol=_buffer.get();
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 // We convert _contentLength to an int for this switch statement because
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
587 // 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
588 switch (_contentLength > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
589 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
590 case HttpTokens.EOF_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
591 _state=STATE_EOF_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
592 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
593 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
594
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
595 case HttpTokens.CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
596 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
597 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
598 break;
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 case HttpTokens.NO_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
601 _handler.headerComplete();
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
602 _state = _persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
603 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
604 return 1;
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 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
607 _state=STATE_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
608 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
609 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
610 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
611 return 1;
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 else
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 // New header
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
616 _length = 1;
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
617 mark();
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
618 _state = STATE_HEADER_NAME;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
619
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
620 // try cached name!
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
621 if (array!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
622 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
623 String s = new String(array, _mark, length+1);
1022
3718afd99988 HttpHeaders uses StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1021
diff changeset
624 _cached = HttpHeaders.CACHE.getBest(s);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
625
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
626 if (_cached!=null)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
627 {
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
628 _length = _cached.length();
1061
c880589715c7 remove JBuffer.setGetIndex()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1059
diff changeset
629 _buffer.position(_mark+_length);
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
630 length = _buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
631 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
632 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
633 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
634 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
635 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
636
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
637 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
638
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
639 case STATE_HEADER_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
640 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
641 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
642 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
643 case HttpTokens.LINE_FEED:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
644 if (_length > 0) {
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
645 _tok0 = bufferToString(_mark, _length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
646 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
647 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
648 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
649 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
650 case HttpTokens.COLON:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
651 if (_length > 0 && _cached==null) {
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
652 _tok0 = bufferToString(_mark, _length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
653 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
654 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
655 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
656 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
657 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
658 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
659 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
660 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
661 {
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
662 _cached = null;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
663 if (_length == -1)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
664 mark();
1063
0157e92670f5 remove JBuffer.getIndex()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1061
diff changeset
665 _length = _buffer.position() - _mark;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
666 _state = STATE_HEADER_IN_NAME;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
667 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
668 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
669
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
670 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
671
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
672 case STATE_HEADER_IN_NAME:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
673 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
674 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
675 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
676 case HttpTokens.LINE_FEED:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
677 if (_length > 0) {
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
678 _tok0 = bufferToString(_mark,_length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
679 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
680 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
681 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
682 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
683 case HttpTokens.COLON:
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
684 if (_length > 0 && _cached==null) {
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
685 _tok0 = bufferToString(_mark,_length);
1019
f126d30e04a4 start replacing BufferCache with StringCache
Franklin Schmidt <fschmidt@gmail.com>
parents: 1017
diff changeset
686 }
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
687 _length=-1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
688 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
689 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
690 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
691 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
692 _state=STATE_HEADER_NAME;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
693 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
694 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
695 {
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
696 _cached = null;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
697 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
698 }
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
701
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
702 case STATE_HEADER_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
703 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
704 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
705 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
706 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
707 if (_length > 0)
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 (_tok1.length() == 0)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
710 // _tok1.update(_mark, _mark + _length);
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
711 _tok1 = bufferToString(_mark, _length);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
712 else
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 // Continuation line!
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
715 if (_multiLineValue == null) _multiLineValue = _tok1;
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
716 // _tok1.update(_mark, _mark + _length);
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
717 _tok1 = bufferToString(_mark, _length);
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
718 _multiLineValue += " " + _tok1;
873
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 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
721 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
722 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
723 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
724 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
725 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
726 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
727 default:
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 if (_length == -1)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
730 mark();
1063
0157e92670f5 remove JBuffer.getIndex()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1061
diff changeset
731 _length = _buffer.position() - _mark;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
732 _state = STATE_HEADER_IN_VALUE;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
733 }
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 break;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
736
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
737 case STATE_HEADER_IN_VALUE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
738 switch(ch)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
739 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
740 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
741 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
742 if (_length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
743 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
744 if (_tok1.length() == 0)
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
745 // _tok1.update(_mark, _mark + _length);
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
746 _tok1 = bufferToString(_mark, _length);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
747 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
748 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
749 // Continuation line!
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
750 if (_multiLineValue == null) _multiLineValue = _tok1;
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
751 // _tok1.update(_mark, _mark + _length);
1054
87275900646e remove JBuffer.toString()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1053
diff changeset
752 _tok1 = bufferToString(_mark, _length);
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
753 _multiLineValue += " " + _tok1;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
754 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
755 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
756 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
757 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
758 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
759 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
760 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
761 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
762 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
763 default:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
764 _length++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
765 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
766 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
767 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
768 } // end of HEADER states loop
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
769
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
770 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
771
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
772 // Handle HEAD response
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
773 if (_responseStatus>0 && _headResponse)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
774 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
775 _state = _persistent||(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
776 _handler.messageComplete(_contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
777 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
778
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
779
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
780 // ==========================
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
781
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
782 // Handle _content
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
783 length=_buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
784 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
785 while (_state > STATE_END && length > 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
786 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
787 if (last!=_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
788 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
789 progress++;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
790 last=_state;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
791 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
792
1052
4a2489f1d5fe remove JBuffer.peek()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1051
diff changeset
793 if (_eol == HttpTokens.CARRIAGE_RETURN && peek() == HttpTokens.LINE_FEED)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
794 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
795 _eol=_buffer.get();
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
796 length=_buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
797 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
798 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
799 _eol=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
800 switch (_state)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
801 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
802 case STATE_EOF_CONTENT:
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
803 {
1051
1ab2dd0a7db5 remove JBuffer.get(int)
Franklin Schmidt <fschmidt@gmail.com>
parents: 1050
diff changeset
804 JBuffer chunk = getBuffer(_buffer.remaining());
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
805 _contentPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
806 _contentView = chunk;
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
807 _handler.content(); // May recurse here
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
808 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
809 return 1;
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
810 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
811
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
812 case STATE_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
813 {
1046
a8c92b0a08ed add JBuffer
Franklin Schmidt <fschmidt@gmail.com>
parents: 1044
diff changeset
814 long remaining = _contentLength - _contentPosition;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
815 if (remaining == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
816 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
817 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
818 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
819 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
820 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
821
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
822 if (length > remaining)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
823 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
824 // 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
825 // or equal to length which is already an int.
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
826 length=(int)remaining;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
827 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
828
1051
1ab2dd0a7db5 remove JBuffer.get(int)
Franklin Schmidt <fschmidt@gmail.com>
parents: 1050
diff changeset
829 JBuffer chunk = getBuffer(length);
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
830 _contentPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
831 _contentView = chunk;
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
832 _handler.content(); // May recurse here
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
833
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
834 if(_contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
835 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
836 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
837 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
838 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
839 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
840 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
841 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
842
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
843 case STATE_CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
844 {
1052
4a2489f1d5fe remove JBuffer.peek()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1051
diff changeset
845 ch=peek();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
846 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
847 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
848 else if (ch <= HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
849 _buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
850 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
851 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
852 _chunkLength=0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
853 _chunkPosition=0;
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
854 _state = STATE_CHUNK_SIZE;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
855 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
856 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
857 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
858
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
859 case STATE_CHUNK_SIZE:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
860 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
861 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
862 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
863 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
864 _eol=ch;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
865
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
866 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
867 {
1052
4a2489f1d5fe remove JBuffer.peek()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1051
diff changeset
868 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasRemaining() && peek()==HttpTokens.LINE_FEED)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
869 _eol=_buffer.get();
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
870 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
871 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
872 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
873 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
874 else
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
875 _state = STATE_CHUNK;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
876 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
877 else if (ch <= HttpTokens.SPACE || ch == HttpTokens.SEMI_COLON)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
878 _state=STATE_CHUNK_PARAMS;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
879 else if (ch >= '0' && ch <= '9')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
880 _chunkLength=_chunkLength * 16 + (ch - '0');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
881 else if (ch >= 'a' && ch <= 'f')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
882 _chunkLength=_chunkLength * 16 + (10 + ch - 'a');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
883 else if (ch >= 'A' && ch <= 'F')
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
884 _chunkLength=_chunkLength * 16 + (10 + ch - 'A');
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
885 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
886 throw new IOException("bad chunk char: " + ch);
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_PARAMS:
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 ch=_buffer.get();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
893 if (ch == HttpTokens.CARRIAGE_RETURN || ch == HttpTokens.LINE_FEED)
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 _eol=ch;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
896 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
897 {
1052
4a2489f1d5fe remove JBuffer.peek()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1051
diff changeset
898 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasRemaining() && peek()==HttpTokens.LINE_FEED)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
899 _eol=_buffer.get();
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
900 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
901 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
902 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
903 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
904 else
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
905 _state=STATE_CHUNK;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
906 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
907 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
908 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
909
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
910 case STATE_CHUNK:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
911 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
912 int remaining=_chunkLength - _chunkPosition;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
913 if (remaining == 0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
914 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
915 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
916 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
917 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
918 else if (length > remaining)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
919 length=remaining;
1051
1ab2dd0a7db5 remove JBuffer.get(int)
Franklin Schmidt <fschmidt@gmail.com>
parents: 1050
diff changeset
920 JBuffer chunk = getBuffer(length);
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
921 _contentPosition += chunk.remaining();
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
922 _chunkPosition += chunk.remaining();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
923 _contentView = chunk;
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
924 _handler.content(); // May recurse here
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
925 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
926 return 1;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
927 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
928
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
929 case STATE_SEEKING_EOF:
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
930 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
931 // Close if there is more data than CRLF
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
932 if (_buffer.remaining()>2)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
933 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
934 _state = STATE_END;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
935 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
936 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
937 else
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 // or if the data is not white space
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
940 while (_buffer.remaining()>0)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
941 if (!Character.isWhitespace(_buffer.get()))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
942 {
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
943 _state = STATE_END;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
944 _endp.close();
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
945 clear();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
946 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
947 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
948
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
949 clear();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
950 break;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
951 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
952 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
953
1046
a8c92b0a08ed add JBuffer
Franklin Schmidt <fschmidt@gmail.com>
parents: 1044
diff changeset
954 length = _buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
955 }
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 return progress;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
958 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
959 catch(HttpException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
960 {
1034
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
961 _persistent = false;
563458c4dc93 remove HttpGenerator.reset()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1033
diff changeset
962 _state = STATE_SEEKING_EOF;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
963 throw e;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
964 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
965 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
966
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
967 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
968 /** fill the buffers from the endpoint
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
969 *
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
970 */
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
971 private int fill() throws IOException
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
972 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
973 // Do we have a buffer?
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
974 if (_buffer==null)
1033
4ada7a8c128a remove HttpParser._buffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1032
diff changeset
975 _buffer = _header;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
976
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
977 // Is there unconsumed content in body buffer
1037
3c4c7cc7904f rename Buffer.hasContent() to hasRemaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1036
diff changeset
978 if (_state>STATE_END && _buffer==_header && !_header.hasRemaining() && _body.hasRemaining())
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
979 {
1033
4ada7a8c128a remove HttpParser._buffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1032
diff changeset
980 _buffer = _body;
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
981 return _buffer.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
982 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
983
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
984 // Shall we switch to a body buffer?
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
985 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
986 {
1033
4ada7a8c128a remove HttpParser._buffers
Franklin Schmidt <fschmidt@gmail.com>
parents: 1032
diff changeset
987 _buffer = _body;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
988 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
989
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
990 // Shall we compact the body?
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
991 if (_buffer==_body || _state>STATE_END)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
992 {
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
993 compact();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
994 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
995
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
996 // Are we full?
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
997 if (_buffer.space() == 0)
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
998 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
999 LOG.warn("HttpParser Full for {} ",_endp);
1044
dd71a59fcf72 remove buffer marking
Franklin Schmidt <fschmidt@gmail.com>
parents: 1041
diff changeset
1000 clear();
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1001 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
1002 }
1002
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
1003 /* why?
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1004 try
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1005 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1006 int filled = _endp.fill(_buffer);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1007 return filled;
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1008 }
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1009 catch(IOException e)
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1010 {
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1011 LOG.debug("",e);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1012 throw (e instanceof EofException) ? e:new EofException(e);
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1013 }
1002
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
1014 */
35d04ac3fd0b simplify ssl
Franklin Schmidt <fschmidt@gmail.com>
parents: 1001
diff changeset
1015 return _endp.fill(_buffer);
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1016 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1017
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1018 @Override
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1019 public String toString()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1020 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1021 return String.format("%s{s=%d,l=%d,c=%d}",
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1022 getClass().getSimpleName(),
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1023 _state,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1024 _length,
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1025 _contentLength);
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1026 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1027
1048
2b769da7f67d remove Buffer
Franklin Schmidt <fschmidt@gmail.com>
parents: 1046
diff changeset
1028 public JBuffer blockForContent(long maxIdleTime) throws IOException
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1029 {
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
1030 if (_contentView.remaining()>0)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1031 return _contentView;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1032
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1033 if (_state <= STATE_END || _state==STATE_SEEKING_EOF)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1034 return null;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1035
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1036 try
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 parseNext();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1039
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1040 // 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
1041 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
1042 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1043 if (!_endp.isBlocking())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1044 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1045 if (parseNext()>0)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1046 continue;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1047
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1048 if (!_endp.blockReadable(maxIdleTime))
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1049 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1050 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1051 throw new EofException("timeout");
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1052 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1053 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1054
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1055 parseNext();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1056 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1057 }
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1058 catch(IOException e)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1059 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1060 // TODO is this needed?
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Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1061 _endp.close();
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1062 throw e;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1063 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1064
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
1065 return _contentView.remaining()>0 ? _contentView : null;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1066 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1067
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1068 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1069 /* (non-Javadoc)
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1070 * @see java.io.InputStream#available()
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1071 */
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1072 public int available() throws IOException
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1073 {
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
1074 if (_contentView.remaining()>0)
1038
b71ad168fe34 rename Buffer.length() to remaining()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1037
diff changeset
1075 return _contentView.remaining();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1076
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1077 if (_endp.isBlocking())
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1078 {
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1079 return 0;
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1080 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1081
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1082 parseNext();
1041
35e3c864d7a7 make View package local
Franklin Schmidt <fschmidt@gmail.com>
parents: 1038
diff changeset
1083 return _contentView.remaining();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1084 }
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
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1087 public interface EventHandler
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1088 {
1036
Franklin Schmidt <fschmidt@gmail.com>
parents: 1034
diff changeset
1089 public abstract void content() throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1090
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1091 public void headerComplete() throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1092
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1093 public void messageComplete(long contentLength) throws IOException;
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1094
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1095 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1096 * 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
1097 */
1021
Franklin Schmidt <fschmidt@gmail.com>
parents: 1020
diff changeset
1098 public void parsedHeader(String name, String value) throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1099
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1100 /**
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1101 * 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
1102 */
1025
cf0367978d8b remove View.CaseInsensitive
Franklin Schmidt <fschmidt@gmail.com>
parents: 1022
diff changeset
1103 public abstract void startRequest(String method, String url, String version)
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1104 throws IOException;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1105
980
bd26bd9320e2 simplify HttpParser
Franklin Schmidt <fschmidt@gmail.com>
parents: 979
diff changeset
1106 public void earlyEOF();
873
220ad4853cda remove StreamEndPoint
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
1107 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1108
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1109
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1110
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1111
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1112 }