1 /*
2 * Copyright 2013 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. 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, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty.handler.codec.spdy;
17
18 /**
19 * A SPDY Protocol WINDOW_UPDATE Frame
20 */
21 public interface SpdyWindowUpdateFrame extends SpdyFrame {
22
23 /**
24 * Returns the Stream-ID of this frame.
25 */
26 int streamId();
27
28 /**
29 * Sets the Stream-ID of this frame. The Stream-ID cannot be negative.
30 */
31 SpdyWindowUpdateFrame setStreamId(int streamID);
32
33 /**
34 * Returns the Delta-Window-Size of this frame.
35 */
36 int deltaWindowSize();
37
38 /**
39 * Sets the Delta-Window-Size of this frame.
40 * The Delta-Window-Size must be positive.
41 */
42 SpdyWindowUpdateFrame setDeltaWindowSize(int deltaWindowSize);
43 }