1 /*
2 * Copyright (c) 2012 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.eclipse.jetty.spdy.frames;
18
19 public class WindowUpdateFrame extends ControlFrame
20 {
21 private final int streamId;
22 private final int windowDelta;
23
24 public WindowUpdateFrame(short version, int streamId, int windowDelta)
25 {
26 super(version, ControlFrameType.WINDOW_UPDATE, (byte)0);
27 this.streamId = streamId;
28 this.windowDelta = windowDelta;
29 }
30
31 public int getStreamId()
32 {
33 return streamId;
34 }
35
36 public int getWindowDelta()
37 {
38 return windowDelta;
39 }
40
41 @Override
42 public String toString()
43 {
44 return String.format("%s stream=%d delta=%d", super.toString(), getStreamId(), getWindowDelta());
45 }
46 }