The Tor Browser / file comparison
comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java
mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
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| -1:000000000000 | 0:00f0c964ea7b |
|---|---|
| 1 /* | |
| 2 * ==================================================================== | |
| 3 * Licensed to the Apache Software Foundation (ASF) under one | |
| 4 * or more contributor license agreements. See the NOTICE file | |
| 5 * distributed with this work for additional information | |
| 6 * regarding copyright ownership. The ASF licenses this file | |
| 7 * to you under the Apache License, Version 2.0 (the | |
| 8 * "License"); you may not use this file except in compliance | |
| 9 * with the License. You may obtain a copy of the License at | |
| 10 * | |
| 11 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 12 * | |
| 13 * Unless required by applicable law or agreed to in writing, | |
| 14 * software distributed under the License is distributed on an | |
| 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 16 * KIND, either express or implied. See the License for the | |
| 17 * specific language governing permissions and limitations | |
| 18 * under the License. | |
| 19 * ==================================================================== | |
| 20 * | |
| 21 * This software consists of voluntary contributions made by many | |
| 22 * individuals on behalf of the Apache Software Foundation. For more | |
| 23 * information on the Apache Software Foundation, please see | |
| 24 * <http://www.apache.org/>. | |
| 25 * | |
| 26 */ | |
| 27 | |
| 28 package ch.boye.httpclientandroidlib.impl.io; | |
| 29 | |
| 30 import java.io.IOException; | |
| 31 | |
| 32 import ch.boye.httpclientandroidlib.ConnectionClosedException; | |
| 33 import ch.boye.httpclientandroidlib.HttpException; | |
| 34 import ch.boye.httpclientandroidlib.HttpMessage; | |
| 35 import ch.boye.httpclientandroidlib.HttpRequest; | |
| 36 import ch.boye.httpclientandroidlib.HttpRequestFactory; | |
| 37 import ch.boye.httpclientandroidlib.RequestLine; | |
| 38 import ch.boye.httpclientandroidlib.ParseException; | |
| 39 import ch.boye.httpclientandroidlib.io.SessionInputBuffer; | |
| 40 import ch.boye.httpclientandroidlib.message.LineParser; | |
| 41 import ch.boye.httpclientandroidlib.message.ParserCursor; | |
| 42 import ch.boye.httpclientandroidlib.params.HttpParams; | |
| 43 import ch.boye.httpclientandroidlib.util.CharArrayBuffer; | |
| 44 | |
| 45 /** | |
| 46 * HTTP request parser that obtain its input from an instance | |
| 47 * of {@link SessionInputBuffer}. | |
| 48 * <p> | |
| 49 * The following parameters can be used to customize the behavior of this | |
| 50 * class: | |
| 51 * <ul> | |
| 52 * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li> | |
| 53 * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li> | |
| 54 * </ul> | |
| 55 * | |
| 56 * @since 4.0 | |
| 57 */ | |
| 58 public class HttpRequestParser extends AbstractMessageParser { | |
| 59 | |
| 60 private final HttpRequestFactory requestFactory; | |
| 61 private final CharArrayBuffer lineBuf; | |
| 62 | |
| 63 /** | |
| 64 * Creates an instance of this class. | |
| 65 * | |
| 66 * @param buffer the session input buffer. | |
| 67 * @param parser the line parser. | |
| 68 * @param requestFactory the factory to use to create | |
| 69 * {@link HttpRequest}s. | |
| 70 * @param params HTTP parameters. | |
| 71 */ | |
| 72 public HttpRequestParser( | |
| 73 final SessionInputBuffer buffer, | |
| 74 final LineParser parser, | |
| 75 final HttpRequestFactory requestFactory, | |
| 76 final HttpParams params) { | |
| 77 super(buffer, parser, params); | |
| 78 if (requestFactory == null) { | |
| 79 throw new IllegalArgumentException("Request factory may not be null"); | |
| 80 } | |
| 81 this.requestFactory = requestFactory; | |
| 82 this.lineBuf = new CharArrayBuffer(128); | |
| 83 } | |
| 84 | |
| 85 protected HttpMessage parseHead( | |
| 86 final SessionInputBuffer sessionBuffer) | |
| 87 throws IOException, HttpException, ParseException { | |
| 88 | |
| 89 this.lineBuf.clear(); | |
| 90 int i = sessionBuffer.readLine(this.lineBuf); | |
| 91 if (i == -1) { | |
| 92 throw new ConnectionClosedException("Client closed connection"); | |
| 93 } | |
| 94 ParserCursor cursor = new ParserCursor(0, this.lineBuf.length()); | |
| 95 RequestLine requestline = this.lineParser.parseRequestLine(this.lineBuf, cursor); | |
| 96 return this.requestFactory.newHttpRequest(requestline); | |
| 97 } | |
| 98 | |
| 99 } |
