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 PingFrame extends ControlFrame
20 {
21 private final int pingId;
22
23 public PingFrame(short version, int pingId)
24 {
25 super(version, ControlFrameType.PING, (byte)0);
26 this.pingId = pingId;
27 }
28
29 public int getPingId()
30 {
31 return pingId;
32 }
33
34 @Override
35 public String toString()
36 {
37 return String.format("%s ping=%d", super.toString(), getPingId());
38 }
39 }