mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseParser.java@fc2d59ddac77
mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseParser.java
Wed, 31 Dec 2014 07:22:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:22:50 +0100
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
- permissions
- -rw-r--r--
Correct previous dual key logic pending first delivery installment.
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 */
28 package ch.boye.httpclientandroidlib.impl.io;
30 import java.io.IOException;
32 import ch.boye.httpclientandroidlib.HttpException;
33 import ch.boye.httpclientandroidlib.HttpMessage;
34 import ch.boye.httpclientandroidlib.HttpResponse;
35 import ch.boye.httpclientandroidlib.HttpResponseFactory;
36 import ch.boye.httpclientandroidlib.NoHttpResponseException;
37 import ch.boye.httpclientandroidlib.StatusLine;
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;
45 /**
46 * HTTP response 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 HttpResponseParser extends AbstractMessageParser {
60 private final HttpResponseFactory responseFactory;
61 private final CharArrayBuffer lineBuf;
63 /**
64 * Creates an instance of this class.
65 *
66 * @param buffer the session input buffer.
67 * @param parser the line parser.
68 * @param responseFactory the factory to use to create
69 * {@link HttpResponse}s.
70 * @param params HTTP parameters.
71 */
72 public HttpResponseParser(
73 final SessionInputBuffer buffer,
74 final LineParser parser,
75 final HttpResponseFactory responseFactory,
76 final HttpParams params) {
77 super(buffer, parser, params);
78 if (responseFactory == null) {
79 throw new IllegalArgumentException("Response factory may not be null");
80 }
81 this.responseFactory = responseFactory;
82 this.lineBuf = new CharArrayBuffer(128);
83 }
85 protected HttpMessage parseHead(
86 final SessionInputBuffer sessionBuffer)
87 throws IOException, HttpException, ParseException {
89 this.lineBuf.clear();
90 int i = sessionBuffer.readLine(this.lineBuf);
91 if (i == -1) {
92 throw new NoHttpResponseException("The target server failed to respond");
93 }
94 //create the status line from the status string
95 ParserCursor cursor = new ParserCursor(0, this.lineBuf.length());
96 StatusLine statusline = lineParser.parseStatusLine(this.lineBuf, cursor);
97 return this.responseFactory.newHttpResponse(statusline, null);
98 }
100 }
