1 // ========================================================================
2 // Copyright (c) 2009-2009 Mort Bay Consulting Pty. Ltd.
3 // ------------------------------------------------------------------------
4 // All rights reserved. This program and the accompanying materials
5 // are made available under the terms of the Eclipse Public License v1.0
6 // and Apache License v2.0 which accompanies this distribution.
7 // The Eclipse Public License is available at
8 // http://www.eclipse.org/legal/epl-v10.html
9 // The Apache License v2.0 is available at
10 // http://www.opensource.org/licenses/apache2.0.php
11 // You may elect to redistribute this code under either of these licenses.
12 // ========================================================================
13
14 package org.eclipse.jetty.server;
15
16 import java.io.IOException;
17
18 import javax.servlet.ServletInputStream;
19
20 import org.eclipse.jetty.http.HttpParser;
21 import org.eclipse.jetty.io.Buffer;
22
23 public class HttpInput extends ServletInputStream
24 {
25 protected final HttpParser _parser;
26 protected final long _maxIdleTime;
27
28 /* ------------------------------------------------------------ */
29 public HttpInput(HttpParser parser, long maxIdleTime)
30 {
31 _parser=parser;
32 _maxIdleTime=maxIdleTime;
33 }
34
35 /* ------------------------------------------------------------ */
36 /*
37 * @see java.io.InputStream#read()
38 */
39 public int read() throws IOException
40 {
41 int c=-1;
42 Buffer content=_parser.blockForContent(_maxIdleTime);
43 if (content!=null)
44 c= 0xff & content.get();
45 return c;
46 }
47
48 /* ------------------------------------------------------------ */
49 /*
50 * @see java.io.InputStream#read(byte[], int, int)
51 */
52 public int read(byte[] b, int off, int len) throws IOException
53 {
54 int l=-1;
55 Buffer content=_parser.blockForContent(_maxIdleTime);
56 if (content!=null)
57 l= content.get(b, off, len);
58 return l;
59 }
60
61
62 }