repo/luan: src/org/eclipse/jetty/http/HttpParser.java annotate

annotate src/org/eclipse/jetty/http/HttpParser.java @ 1036:b87f97f6418a

minor

author	Franklin Schmidt <fschmidt@gmail.com>
date	Thu, 03 Nov 2016 21:42:41 -0600
parents	563458c4dc93
children	3c4c7cc7904f

rev	line source
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1 //
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2 // ========================================================================
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4 // ------------------------------------------------------------------------
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5 // All rights reserved. This program and the accompanying materials
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6 // are made available under the terms of the Eclipse Public License v1.0
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7 // and Apache License v2.0 which accompanies this distribution.
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8 //
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9 // The Eclipse Public License is available at
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	10 // http://www.eclipse.org/legal/epl-v10.html
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	11 //
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	12 // The Apache License v2.0 is available at
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	13 // http://www.opensource.org/licenses/apache2.0.php
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	14 //
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	15 // You may elect to redistribute this code under either of these licenses.
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	16 // ========================================================================
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	17 //
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	18
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	19 package org.eclipse.jetty.http;
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	20
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	21 import java.io.IOException;
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	22
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	23 import org.eclipse.jetty.io.Buffer;
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	24 import org.eclipse.jetty.io.BufferUtil;
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	25 import org.eclipse.jetty.io.EndPoint;
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	26 import org.eclipse.jetty.io.EofException;
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	27 import org.eclipse.jetty.io.View;
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	28 import org.eclipse.jetty.util.StringUtil;
820 8e9db0bbf4f9 remove org.eclipse.jetty.util.log and upgrade slf4j Franklin Schmidt <fschmidt@gmail.com> parents: 802 diff changeset	29 import org.slf4j.Logger;
8e9db0bbf4f9 remove org.eclipse.jetty.util.log and upgrade slf4j Franklin Schmidt <fschmidt@gmail.com> parents: 802 diff changeset	30 import org.slf4j.LoggerFactory;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	31
979 c8cd3e96db5f remove Parser Franklin Schmidt <fschmidt@gmail.com> parents: 873 diff changeset	32 public final class HttpParser
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	33 {
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	34 private static final Logger LOG = LoggerFactory.getLogger(HttpParser.class);
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	35
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	36 // States
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	37 private static final int STATE_START = -14;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	38 private static final int STATE_FIELD0 = -13;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	39 private static final int STATE_SPACE1 = -12;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	40 private static final int STATE_STATUS = -11;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	41 private static final int STATE_URI = -10;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	42 private static final int STATE_SPACE2 = -9;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	43 private static final int STATE_FIELD2 = -6;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	44 private static final int STATE_HEADER = -5;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	45 private static final int STATE_HEADER_NAME = -4;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	46 private static final int STATE_HEADER_IN_NAME = -3;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	47 private static final int STATE_HEADER_VALUE = -2;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	48 private static final int STATE_HEADER_IN_VALUE = -1;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	49 private static final int STATE_END = 0;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	50 private static final int STATE_EOF_CONTENT = 1;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	51 private static final int STATE_CONTENT = 2;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	52 private static final int STATE_CHUNKED_CONTENT = 3;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	53 private static final int STATE_CHUNK_SIZE = 4;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	54 private static final int STATE_CHUNK_PARAMS = 5;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	55 private static final int STATE_CHUNK = 6;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	56 private static final int STATE_SEEKING_EOF = 7;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	57
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	58 private final EventHandler _handler;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	59 private final EndPoint _endp;
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	60 public final Buffer _header; // Buffer for header data (and small _content)
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	61 private final Buffer _body; // Buffer for large content
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	62 private Buffer _buffer; // The current buffer in use (either _header or _content)
1022 3718afd99988 HttpHeaders uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1021 diff changeset	63 private String _cached;
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	64 private String _tok0 = ""; // Saved token: header name, request method or response version
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	65 private String _tok1 = ""; // Saved token: header value, request URI or response code
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	66 private String _multiLineValue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	67 private int _responseStatus; // If >0 then we are parsing a response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	68 private boolean _persistent;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	69
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	70 private final View _contentView = new View(); // View of the content in the buffer for {@link Input}
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	71 private int _state = STATE_START;
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	72 private byte _eol;
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	73 private int _length;
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	74 private long _contentLength;
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	75 private long _contentPosition;
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	76 private int _chunkLength;
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	77 private int _chunkPosition;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	78 private boolean _headResponse;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	79
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	80 public HttpParser(Buffer headerBuffer,Buffer bodyBuffer, EndPoint endp, EventHandler handler)
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	81 {
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	82 _header = headerBuffer;
4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	83 _body = bodyBuffer;
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	84 _endp = endp;
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	85 _handler = handler;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	86 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	87
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	88 public long getContentLength()
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	89 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	90 return _contentLength;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	91 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	92
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	93 public long getContentRead()
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	94 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	95 return _contentPosition;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	96 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	97
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	98 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	99 /** Set if a HEAD response is expected
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	100 * @param head
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	101 */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	102 public void setHeadResponse(boolean head)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	103 {
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	104 _headResponse = head;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	105 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	106
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	107 public boolean isChunking()
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	108 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	109 return _contentLength==HttpTokens.CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	110 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	111
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	112 public boolean isIdle()
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	113 {
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	114 return _state==STATE_START;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	115 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	116
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	117 public boolean isComplete()
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	118 {
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	119 return _state==STATE_END;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	120 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	121
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	122 public boolean isPersistent()
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	123 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	124 return _persistent;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	125 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	126
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	127 public void setPersistent(boolean persistent)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	128 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	129 _persistent = persistent;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	130 if (!_persistent &&(_state==STATE_END \|\| _state==STATE_START))
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	131 _state = STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	132 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	133
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	134 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	135 /**
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	136 * Parse until END state.
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	137 * This method will parse any remaining content in the current buffer as long as there is
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	138 * no unconsumed content. It does not care about the {@link #getState current state} of the parser.
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	139 * @see #parse
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	140 * @see #parseNext
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	141 */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	142 public boolean parseAvailable() throws IOException
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	143 {
1001 39154cfa58e4 minor Franklin Schmidt <fschmidt@gmail.com> parents: 980 diff changeset	144 boolean progress = parseNext() > 0;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	145
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	146 // continue parsing
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	147 while (!isComplete() && _buffer!=null && _buffer.length()>0 && !_contentView.hasContent())
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	148 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	149 progress \|= parseNext()>0;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	150 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	151 return progress;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	152 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	153
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	154
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	155 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	156 /**
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	157 * Parse until next Event.
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	158 * @return an indication of progress <0 EOF, 0 no progress, >0 progress.
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	159 */
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	160 private int parseNext() throws IOException
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	161 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	162 try
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	163 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	164 int progress=0;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	165
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	166 if (_state == STATE_END)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	167 return 0;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	168
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	169 if (_buffer==null)
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	170 _buffer = _header;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	171
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	172
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	173 if (_state == STATE_CONTENT && _contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	174 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	175 _state=STATE_END;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	176 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	177 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	178 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	179
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	180 int length=_buffer.length();
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	181
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	182 // Fill buffer if we can
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	183 if (length == 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	184 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	185 int filled=-1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	186 IOException ex=null;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	187 try
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	188 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	189 filled=fill();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	190 LOG.debug("filled {}/{}",filled,_buffer.length());
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	191 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	192 catch(IOException e)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	193 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	194 LOG.debug(this.toString(),e);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	195 ex=e;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	196 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	197
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	198 if (filled > 0 )
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	199 progress++;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	200 else if (filled < 0 )
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	201 {
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	202 _persistent = false;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	203
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	204 // do we have content to deliver?
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	205 if (_state>STATE_END)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	206 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	207 if (_buffer.length()>0 && !_headResponse)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	208 {
1029 4e5e9e3c25b3 remove Buffer.equalsIgnoreCase() Franklin Schmidt <fschmidt@gmail.com> parents: 1028 diff changeset	209 Buffer chunk = _buffer.get(_buffer.length());
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	210 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	211 _contentView.update(chunk);
1036 b87f97f6418a minor Franklin Schmidt <fschmidt@gmail.com> parents: 1034 diff changeset	212 _handler.content(); // May recurse here
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	213 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	214 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	215
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	216 // was this unexpected?
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	217 switch(_state)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	218 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	219 case STATE_END:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	220 case STATE_SEEKING_EOF:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	221 _state=STATE_END;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	222 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	223
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	224 case STATE_EOF_CONTENT:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	225 _state=STATE_END;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	226 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	227 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	228
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	229 default:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	230 _state=STATE_END;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	231 if (!_headResponse)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	232 _handler.earlyEOF();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	233 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	234 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	235
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	236 if (ex!=null)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	237 throw ex;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	238
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	239 if (!isComplete() && !isIdle())
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	240 throw new EofException();
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	241
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	242 return -1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	243 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	244 length=_buffer.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	245 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	246
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	247
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	248 // Handle header states
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	249 byte ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	250 byte[] array=_buffer.array();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	251 int last=_state;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	252 while (_state<STATE_END && length-->0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	253 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	254 if (last!=_state)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	255 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	256 progress++;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	257 last=_state;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	258 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	259
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	260 ch=_buffer.get();
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	261
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	262 if (_eol == HttpTokens.CARRIAGE_RETURN)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	263 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	264 if (ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	265 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	266 _eol=HttpTokens.LINE_FEED;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	267 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	268 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	269 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	270 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	271 _eol=0;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	272
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	273 switch (_state)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	274 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	275 case STATE_START:
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	276 _contentLength = HttpTokens.UNKNOWN_CONTENT;
e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	277 _cached = null;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	278 if (ch > HttpTokens.SPACE \|\| ch<0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	279 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	280 _buffer.mark();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	281 _state=STATE_FIELD0;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	282 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	283 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	284
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	285 case STATE_FIELD0:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	286 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	287 {
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	288 _tok0 = _buffer.toString(_buffer.markIndex(), _buffer.getIndex() - 1 - _buffer.markIndex());
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	289 _responseStatus = !HttpVersions.CACHE.contains(_tok0)?-1:0;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	290 _state=STATE_SPACE1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	291 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	292 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	293 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	294 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	295 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	296 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	297 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	298
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	299 case STATE_SPACE1:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	300 if (ch > HttpTokens.SPACE \|\| ch<0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	301 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	302 _buffer.mark();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	303 if (_responseStatus>=0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	304 {
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	305 _state = STATE_STATUS;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	306 _responseStatus=ch-'0';
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	307 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	308 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	309 _state=STATE_URI;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	310 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	311 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	312 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	313 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	314 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	315 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	316
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	317 case STATE_STATUS:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	318 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	319 {
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	320 // _tok1.update(_buffer.markIndex(), _buffer.getIndex() - 1);
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	321 _tok1 = _buffer.toString(_buffer.markIndex(), _buffer.getIndex() - 1 - _buffer.markIndex());
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	322 _state = STATE_SPACE2;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	323 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	324 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	325 else if (ch>='0' && ch<='9')
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	326 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	327 _responseStatus=_responseStatus*10+(ch-'0');
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	328 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	329 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	330 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	331 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	332 _eol=ch;
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	333 _state = STATE_HEADER;
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	334 _tok0 = "";
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	335 _tok1 = "";
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	336 _multiLineValue=null;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	337 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	338 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	339 // not a digit, so must be a URI
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	340 _state=STATE_URI;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	341 _responseStatus=-1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	342 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	343
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	344 case STATE_URI:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	345 if (ch == HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	346 {
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	347 // _tok1.update(_buffer.markIndex(), _buffer.getIndex() - 1);
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	348 _tok1 = _buffer.toString(_buffer.markIndex(), _buffer.getIndex() - 1 - _buffer.markIndex());
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	349 _state=STATE_SPACE2;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	350 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	351 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	352 else if (ch < HttpTokens.SPACE && ch>=0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	353 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	354 // HTTP/0.9
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	355 _handler.startRequest(_tok0, _buffer.sliceFromMark().toString(), null);
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	356 _persistent = false;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	357 _state = STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	358 _handler.headerComplete();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	359 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	360 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	361 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	362 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	363
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	364 case STATE_SPACE2:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	365 if (ch > HttpTokens.SPACE \|\| ch<0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	366 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	367 _buffer.mark();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	368 _state=STATE_FIELD2;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	369 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	370 else if (ch < HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	371 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	372 if (_responseStatus>0)
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 _eol=ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	375 _state=STATE_HEADER;
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	376 _tok0 = "";
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	377 _tok1 = "";
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	378 _multiLineValue=null;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	379 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	380 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	381 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	382 // HTTP/0.9
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	383 _handler.startRequest(_tok0, _tok1, null);
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	384 _persistent = false;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	385 _state = STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	386 _handler.headerComplete();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	387 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	388 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	389 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	390 }
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_FIELD2:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	394 if (ch == HttpTokens.CARRIAGE_RETURN \|\| ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	395 {
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	396 String version;
f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	397 if (_responseStatus > 0)
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	398 // _handler.startResponse(version=HttpVersions.CACHE.lookup(_tok0), _responseStatus,_buffer.sliceFromMark());
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	399 version = _tok0;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	400 else
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	401 _handler.startRequest(_tok0, _tok1, version=_buffer.sliceFromMark().toString());
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	402 _eol=ch;
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	403 _persistent = HttpVersions.CACHE.getOrdinal(version) >= HttpVersions.HTTP_1_1_ORDINAL;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	404 _state=STATE_HEADER;
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	405 _tok0 = "";
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	406 _tok1 = "";
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	407 _multiLineValue=null;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	408 continue;
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_HEADER:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	413 switch(ch)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	414 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	415 case HttpTokens.COLON:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	416 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	417 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	418 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	419 // header value without name - continuation?
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	420 _length=-1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	421 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	422 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	423 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	424
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	425 default:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	426 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	427 // handler last header if any
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	428 if (_cached!=null \|\| _tok0.length() > 0 \|\| _tok1.length() > 0 \|\| _multiLineValue != null)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	429 {
1022 3718afd99988 HttpHeaders uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1021 diff changeset	430 String header = _cached!=null ? _cached : _tok0;
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	431 _cached = null;
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	432 String value = _multiLineValue == null ? _tok1 : _multiLineValue;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	433
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	434 int ho = HttpHeaders.CACHE.getOrdinal(header);
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	435 if (ho >= 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	436 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	437 int vo;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	438
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	439 switch (ho)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	440 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	441 case HttpHeaders.CONTENT_LENGTH_ORDINAL:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	442 if (_contentLength != HttpTokens.CHUNKED_CONTENT )
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	443 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	444 try
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	445 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	446 _contentLength=BufferUtil.toLong(value);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	447 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	448 catch(NumberFormatException e)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	449 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	450 LOG.trace("",e);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	451 throw new HttpException(HttpStatus.BAD_REQUEST_400);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	452 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	453 if (_contentLength <= 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	454 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	455 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	456 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	457
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	458 case HttpHeaders.TRANSFER_ENCODING_ORDINAL:
1020 6be43ef1eb96 HttpHeaderValues uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1019 diff changeset	459 // value=HttpHeaderValues.CACHE.lookup(value);
6be43ef1eb96 HttpHeaderValues uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1019 diff changeset	460 vo = HttpHeaderValues.CACHE.getOrdinal(value);
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	461 if (HttpHeaderValues.CHUNKED_ORDINAL == vo)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	462 _contentLength=HttpTokens.CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	463 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	464 {
1020 6be43ef1eb96 HttpHeaderValues uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1019 diff changeset	465 if (value.endsWith(HttpHeaderValues.CHUNKED))
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	466 _contentLength=HttpTokens.CHUNKED_CONTENT;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	467
1020 6be43ef1eb96 HttpHeaderValues uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1019 diff changeset	468 else if (value.indexOf(HttpHeaderValues.CHUNKED) >= 0)
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	469 throw new HttpException(400,null);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	470 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	471 break;
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 case HttpHeaders.CONNECTION_ORDINAL:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	474 switch(HttpHeaderValues.CACHE.getOrdinal(value))
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	475 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	476 case HttpHeaderValues.CLOSE_ORDINAL:
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	477 _persistent = false;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	478 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	479
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	480 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	481 _persistent = true;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	482 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	483
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	484 case -1: // No match, may be multi valued
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	485 {
1020 6be43ef1eb96 HttpHeaderValues uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1019 diff changeset	486 for (String v : value.split(","))
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	487 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	488 switch(HttpHeaderValues.CACHE.getOrdinal(v.trim()))
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	489 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	490 case HttpHeaderValues.CLOSE_ORDINAL:
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	491 _persistent = false;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	492 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	493
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	494 case HttpHeaderValues.KEEP_ALIVE_ORDINAL:
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	495 _persistent = true;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	496 break;
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 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	499 break;
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 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	502 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	503 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	504
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	505 _handler.parsedHeader(header, value);
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	506 _tok0 = "";
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	507 _tok1 = "";
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	508 _multiLineValue=null;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	509 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	510 _buffer.setMarkIndex(-1);
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	511
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	512 // now handle ch
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	513 if (ch == HttpTokens.CARRIAGE_RETURN \|\| ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	514 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	515 // is it a response that cannot have a body?
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	516 if (_responseStatus > 0 && // response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	517 (_responseStatus == 304 \|\| // not-modified response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	518 _responseStatus == 204 \|\| // no-content response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	519 _responseStatus < 200)) // 1xx response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	520 _contentLength=HttpTokens.NO_CONTENT; // ignore any other headers set
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	521 // else if we don't know framing
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	522 else if (_contentLength == HttpTokens.UNKNOWN_CONTENT)
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 if (_responseStatus == 0 // request
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	525 \|\| _responseStatus == 304 // not-modified response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	526 \|\| _responseStatus == 204 // no-content response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	527 \|\| _responseStatus < 200) // 1xx response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	528 _contentLength=HttpTokens.NO_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	529 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	530 _contentLength=HttpTokens.EOF_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	531 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	532
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	533 _contentPosition=0;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	534 _eol=ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	535 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	536 _eol=_buffer.get();
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	537
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	538 // We convert _contentLength to an int for this switch statement because
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	539 // 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	540 switch (_contentLength > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) _contentLength)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	541 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	542 case HttpTokens.EOF_CONTENT:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	543 _state=STATE_EOF_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	544 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	545 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	546
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	547 case HttpTokens.CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	548 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	549 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	550 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	551
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	552 case HttpTokens.NO_CONTENT:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	553 _handler.headerComplete();
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	554 _state = _persistent\|\|(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	555 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	556 return 1;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	557
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	558 default:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	559 _state=STATE_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	560 _handler.headerComplete(); // May recurse here !
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	561 break;
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 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	564 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	565 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	566 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	567 // New header
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	568 _length = 1;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	569 _buffer.mark();
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	570 _state = STATE_HEADER_NAME;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	571
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	572 // try cached name!
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	573 if (array!=null)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	574 {
1022 3718afd99988 HttpHeaders uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1021 diff changeset	575 String s = new String(array, _buffer.markIndex(), length+1);
3718afd99988 HttpHeaders uses StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1021 diff changeset	576 _cached = HttpHeaders.CACHE.getBest(s);
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	577
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	578 if (_cached!=null)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	579 {
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	580 _length = _cached.length();
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	581 _buffer.setGetIndex(_buffer.markIndex()+_length);
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	582 length = _buffer.length();
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	583 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	584 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	585 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	586 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	587 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	588
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	589 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	590
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	591 case STATE_HEADER_NAME:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	592 switch(ch)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	593 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	594 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	595 case HttpTokens.LINE_FEED:
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	596 if (_length > 0) {
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	597 _tok0 = _buffer.toString(_buffer.markIndex(), _length);
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	598 }
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	599 _eol=ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	600 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	601 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	602 case HttpTokens.COLON:
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	603 if (_length > 0 && _cached==null) {
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	604 _tok0 = _buffer.toString(_buffer.markIndex(), _length);
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	605 }
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	606 _length=-1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	607 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	608 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	609 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	610 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	611 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	612 default:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	613 {
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	614 _cached = null;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	615 if (_length == -1)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	616 _buffer.mark();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	617 _length=_buffer.getIndex() - _buffer.markIndex();
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	618 _state = STATE_HEADER_IN_NAME;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	619 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	620 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	621
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	622 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	623
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	624 case STATE_HEADER_IN_NAME:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	625 switch(ch)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	626 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	627 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	628 case HttpTokens.LINE_FEED:
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	629 if (_length > 0) {
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	630 _tok0 = _buffer.toString(_buffer.markIndex(),_length);
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	631 }
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	632 _eol=ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	633 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	634 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	635 case HttpTokens.COLON:
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	636 if (_length > 0 && _cached==null) {
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	637 _tok0 = _buffer.toString(_buffer.markIndex(),_length);
1019 f126d30e04a4 start replacing BufferCache with StringCache Franklin Schmidt <fschmidt@gmail.com> parents: 1017 diff changeset	638 }
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	639 _length=-1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	640 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	641 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	642 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	643 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	644 _state=STATE_HEADER_NAME;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	645 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	646 default:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	647 {
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	648 _cached = null;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	649 _length++;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	650 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	651 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	652 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	653
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	654 case STATE_HEADER_VALUE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	655 switch(ch)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	656 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	657 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	658 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	659 if (_length > 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	660 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	661 if (_tok1.length() == 0)
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	662 // _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	663 _tok1 = _buffer.toString(_buffer.markIndex(), _length);
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	664 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	665 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	666 // Continuation line!
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	667 if (_multiLineValue == null) _multiLineValue = _tok1;
cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	668 // _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	669 _tok1 = _buffer.toString(_buffer.markIndex(), _length);
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	670 _multiLineValue += " " + _tok1;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	671 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	672 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	673 _eol=ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	674 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	675 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	676 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	677 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	678 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	679 default:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	680 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	681 if (_length == -1)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	682 _buffer.mark();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	683 _length=_buffer.getIndex() - _buffer.markIndex();
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	684 _state = STATE_HEADER_IN_VALUE;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	685 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	686 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	687 break;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	688
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	689 case STATE_HEADER_IN_VALUE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	690 switch(ch)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	691 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	692 case HttpTokens.CARRIAGE_RETURN:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	693 case HttpTokens.LINE_FEED:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	694 if (_length > 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	695 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	696 if (_tok1.length() == 0)
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	697 // _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	698 _tok1 = _buffer.toString(_buffer.markIndex(), _length);
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	699 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	700 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	701 // Continuation line!
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	702 if (_multiLineValue == null) _multiLineValue = _tok1;
cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	703 // _tok1.update(_buffer.markIndex(), _buffer.markIndex() + _length);
1032 eca26899c4bc minor Franklin Schmidt <fschmidt@gmail.com> parents: 1029 diff changeset	704 _tok1 = _buffer.toString(_buffer.markIndex(), _length);
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	705 _multiLineValue += " " + _tok1;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	706 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	707 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	708 _eol=ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	709 _state=STATE_HEADER;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	710 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	711 case HttpTokens.SPACE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	712 case HttpTokens.TAB:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	713 _state=STATE_HEADER_VALUE;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	714 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	715 default:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	716 _length++;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	717 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	718 break;
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 } // end of HEADER states loop
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	721
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	722 // ==========================
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	723
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	724 // Handle HEAD response
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	725 if (_responseStatus>0 && _headResponse)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	726 {
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	727 _state = _persistent\|\|(_responseStatus>=100&&_responseStatus<200)?STATE_END:STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	728 _handler.messageComplete(_contentLength);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	729 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	730
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	731
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	732 // ==========================
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	733
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	734 // Handle _content
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	735 length=_buffer.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	736 Buffer chunk;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	737 last=_state;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	738 while (_state > STATE_END && length > 0)
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 if (last!=_state)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	741 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	742 progress++;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	743 last=_state;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	744 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	745
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	746 if (_eol == HttpTokens.CARRIAGE_RETURN && _buffer.peek() == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	747 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	748 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	749 length=_buffer.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	750 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	751 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	752 _eol=0;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	753 switch (_state)
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 case STATE_EOF_CONTENT:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	756 chunk=_buffer.get(_buffer.length());
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	757 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	758 _contentView.update(chunk);
1036 b87f97f6418a minor Franklin Schmidt <fschmidt@gmail.com> parents: 1034 diff changeset	759 _handler.content(); // May recurse here
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	760 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	761 return 1;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	762
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	763 case STATE_CONTENT:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	764 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	765 long remaining=_contentLength - _contentPosition;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	766 if (remaining == 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	767 {
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	768 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	769 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	770 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	771 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	772
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	773 if (length > remaining)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	774 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	775 // 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	776 // or equal to length which is already an int.
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	777 length=(int)remaining;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	778 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	779
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	780 chunk=_buffer.get(length);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	781 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	782 _contentView.update(chunk);
1036 b87f97f6418a minor Franklin Schmidt <fschmidt@gmail.com> parents: 1034 diff changeset	783 _handler.content(); // May recurse here
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	784
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	785 if(_contentPosition == _contentLength)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	786 {
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	787 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	788 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	789 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	790 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	791 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	792 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	793
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	794 case STATE_CHUNKED_CONTENT:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	795 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	796 ch=_buffer.peek();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	797 if (ch == HttpTokens.CARRIAGE_RETURN \|\| ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	798 _eol=_buffer.get();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	799 else if (ch <= HttpTokens.SPACE)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	800 _buffer.get();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	801 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	802 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	803 _chunkLength=0;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	804 _chunkPosition=0;
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	805 _state = STATE_CHUNK_SIZE;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	806 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	807 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	808 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	809
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	810 case STATE_CHUNK_SIZE:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	811 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	812 ch=_buffer.get();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	813 if (ch == HttpTokens.CARRIAGE_RETURN \|\| ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	814 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	815 _eol=ch;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	816
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	817 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	818 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	819 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	820 _eol=_buffer.get();
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	821 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	822 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	823 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	824 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	825 else
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	826 _state = STATE_CHUNK;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	827 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	828 else if (ch <= HttpTokens.SPACE \|\| ch == HttpTokens.SEMI_COLON)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	829 _state=STATE_CHUNK_PARAMS;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	830 else if (ch >= '0' && ch <= '9')
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	831 _chunkLength=_chunkLength * 16 + (ch - '0');
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	832 else if (ch >= 'a' && ch <= 'f')
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	833 _chunkLength=_chunkLength * 16 + (10 + ch - 'a');
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	834 else if (ch >= 'A' && ch <= 'F')
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	835 _chunkLength=_chunkLength * 16 + (10 + ch - 'A');
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	836 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	837 throw new IOException("bad chunk char: " + ch);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	838 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	839 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	840
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	841 case STATE_CHUNK_PARAMS:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	842 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	843 ch=_buffer.get();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	844 if (ch == HttpTokens.CARRIAGE_RETURN \|\| ch == HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	845 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	846 _eol=ch;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	847 if (_chunkLength == 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	848 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	849 if (_eol==HttpTokens.CARRIAGE_RETURN && _buffer.hasContent() && _buffer.peek()==HttpTokens.LINE_FEED)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	850 _eol=_buffer.get();
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	851 _state = _persistent?STATE_END:STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	852 _handler.messageComplete(_contentPosition);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	853 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	854 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	855 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	856 _state=STATE_CHUNK;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	857 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	858 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	859 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	860
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	861 case STATE_CHUNK:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	862 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	863 int remaining=_chunkLength - _chunkPosition;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	864 if (remaining == 0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	865 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	866 _state=STATE_CHUNKED_CONTENT;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	867 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	868 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	869 else if (length > remaining)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	870 length=remaining;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	871 chunk=_buffer.get(length);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	872 _contentPosition += chunk.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	873 _chunkPosition += chunk.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	874 _contentView.update(chunk);
1036 b87f97f6418a minor Franklin Schmidt <fschmidt@gmail.com> parents: 1034 diff changeset	875 _handler.content(); // May recurse here
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	876 // TODO adjust the _buffer to keep unconsumed content
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	877 return 1;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	878 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	879
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	880 case STATE_SEEKING_EOF:
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	881 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	882 // Close if there is more data than CRLF
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	883 if (_buffer.length()>2)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	884 {
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	885 _state = STATE_END;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	886 _endp.close();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	887 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	888 else
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	889 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	890 // or if the data is not white space
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	891 while (_buffer.length()>0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	892 if (!Character.isWhitespace(_buffer.get()))
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	893 {
1036 b87f97f6418a minor Franklin Schmidt <fschmidt@gmail.com> parents: 1034 diff changeset	894 _state = STATE_END;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	895 _endp.close();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	896 _buffer.clear();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	897 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	898 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	899
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	900 _buffer.clear();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	901 break;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	902 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	903 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	904
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	905 length=_buffer.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	906 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	907
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	908 return progress;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	909 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	910 catch(HttpException e)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	911 {
1034 563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	912 _persistent = false;
563458c4dc93 remove HttpGenerator.reset() Franklin Schmidt <fschmidt@gmail.com> parents: 1033 diff changeset	913 _state = STATE_SEEKING_EOF;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	914 throw e;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	915 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	916 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	917
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	918 /* ------------------------------------------------------------------------------- */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	919 /** fill the buffers from the endpoint
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	920 *
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	921 */
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	922 private int fill() throws IOException
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	923 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	924 // Do we have a buffer?
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	925 if (_buffer==null)
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	926 _buffer = _header;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	927
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	928 // Is there unconsumed content in body buffer
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	929 if (_state>STATE_END && _buffer==_header && !_header.hasContent() && _body.hasContent())
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	930 {
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	931 _buffer = _body;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	932 return _buffer.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	933 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	934
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	935 // Shall we switch to a body buffer?
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	936 if (_buffer==_header && _state>STATE_END && _header.length()==0 && ((_contentLength-_contentPosition)>_header.capacity()))
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	937 {
1033 4ada7a8c128a remove HttpParser._buffers Franklin Schmidt <fschmidt@gmail.com> parents: 1032 diff changeset	938 _buffer = _body;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	939 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	940
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	941 // Shall we compact the body?
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	942 if (_buffer==_body \|\| _state>STATE_END)
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	943 {
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	944 _buffer.compact();
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	945 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	946
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	947 // Are we full?
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	948 if (_buffer.space() == 0)
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	949 {
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	950 LOG.warn("HttpParser Full for {} ",_endp);
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	951 _buffer.clear();
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	952 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	953 }
1002 35d04ac3fd0b simplify ssl Franklin Schmidt <fschmidt@gmail.com> parents: 1001 diff changeset	954 /* why?
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	955 try
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	956 {
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	957 int filled = _endp.fill(_buffer);
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	958 return filled;
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	959 }
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	960 catch(IOException e)
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	961 {
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	962 LOG.debug("",e);
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	963 throw (e instanceof EofException) ? e:new EofException(e);
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	964 }
1002 35d04ac3fd0b simplify ssl Franklin Schmidt <fschmidt@gmail.com> parents: 1001 diff changeset	965 */
35d04ac3fd0b simplify ssl Franklin Schmidt <fschmidt@gmail.com> parents: 1001 diff changeset	966 return _endp.fill(_buffer);
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	967 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	968
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	969 @Override
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	970 public String toString()
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	971 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	972 return String.format("%s{s=%d,l=%d,c=%d}",
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	973 getClass().getSimpleName(),
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	974 _state,
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	975 _length,
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	976 _contentLength);
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	977 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	978
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	979 public Buffer blockForContent(long maxIdleTime) throws IOException
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	980 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	981 if (_contentView.length()>0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	982 return _contentView;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	983
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	984 if (_state <= STATE_END \|\| _state==STATE_SEEKING_EOF)
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	985 return null;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	986
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	987 try
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	988 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	989 parseNext();
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	990
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	991 // parse until some progress is made (or IOException thrown for timeout)
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	992 while(_contentView.length() == 0 && !(_state==STATE_END\|\|_state==STATE_SEEKING_EOF) && _endp.isOpen())
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	993 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	994 if (!_endp.isBlocking())
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	995 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	996 if (parseNext()>0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	997 continue;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	998
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	999 if (!_endp.blockReadable(maxIdleTime))
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1000 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1001 _endp.close();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1002 throw new EofException("timeout");
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1003 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1004 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1005
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1006 parseNext();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1007 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1008 }
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1009 catch(IOException e)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1010 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1011 // TODO is this needed?
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1012 _endp.close();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1013 throw e;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1014 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1015
1029 4e5e9e3c25b3 remove Buffer.equalsIgnoreCase() Franklin Schmidt <fschmidt@gmail.com> parents: 1028 diff changeset	1016 return _contentView.length()>0 ? _contentView : null;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1017 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1018
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1019 /* ------------------------------------------------------------ */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1020 /* (non-Javadoc)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1021 * @see java.io.InputStream#available()
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1022 */
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1023 public int available() throws IOException
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1024 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1025 if (_contentView!=null && _contentView.length()>0)
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1026 return _contentView.length();
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1027
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1028 if (_endp.isBlocking())
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1029 {
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1030 return 0;
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1031 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1032
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1033 parseNext();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1034 return _contentView==null?0:_contentView.length();
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1035 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1036
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	1037
bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	1038 public interface EventHandler
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1039 {
1036 b87f97f6418a minor Franklin Schmidt <fschmidt@gmail.com> parents: 1034 diff changeset	1040 public abstract void content() throws IOException;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1041
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	1042 public void headerComplete() throws IOException;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1043
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	1044 public void messageComplete(long contentLength) throws IOException;
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1045
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1046 /**
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1047 * 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	1048 */
1021 e350c11242be minor Franklin Schmidt <fschmidt@gmail.com> parents: 1020 diff changeset	1049 public void parsedHeader(String name, String value) throws IOException;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1050
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1051 /**
220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1052 * 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	1053 */
1025 cf0367978d8b remove View.CaseInsensitive Franklin Schmidt <fschmidt@gmail.com> parents: 1022 diff changeset	1054 public abstract void startRequest(String method, String url, String version)
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1055 throws IOException;
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1056
980 bd26bd9320e2 simplify HttpParser Franklin Schmidt <fschmidt@gmail.com> parents: 979 diff changeset	1057 public void earlyEOF();
873 220ad4853cda remove StreamEndPoint Franklin Schmidt <fschmidt@gmail.com> parents: 820 diff changeset	1058 }
802 3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1059
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1060
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1061
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1062
3428c60d7cfc replace jetty jars with source Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1063 }

Mercurial Hosting > luan

annotate src/org/eclipse/jetty/http/HttpParser.java @ 1036:b87f97f6418a