1 //
2 // ========================================================================
3 // Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.spdy;
20
21 import java.util.zip.ZipException;
22
23 public interface CompressionFactory
24 {
25 public Compressor newCompressor();
26
27 public Decompressor newDecompressor();
28
29 public interface Compressor
30 {
31 public void setInput(byte[] input);
32
33 public void setDictionary(byte[] dictionary);
34
35 public int compress(byte[] output);
36 }
37
38 public interface Decompressor
39 {
40 public void setDictionary(byte[] dictionary);
41
42 public void setInput(byte[] input);
43
44 public int decompress(byte[] output) throws ZipException;
45 }
46 }