1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
//
// ========================================================================
// Copyright (c) 1995-2012 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.spdy.server;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
import org.eclipse.jetty.spdy.api.PingInfo;
import org.eclipse.jetty.spdy.api.Session;
import org.eclipse.jetty.spdy.api.SessionFrameListener;
import org.eclipse.jetty.spdy.api.server.ServerSessionFrameListener;
import org.eclipse.jetty.util.Callback;
import org.eclipse.jetty.util.Promise;
import org.junit.Assert;
import org.junit.Test;
public class PingTest extends AbstractTest
{
@Test
public void testPingPong() throws Exception
{
final AtomicReference<PingInfo> ref = new AtomicReference<>();
final CountDownLatch latch = new CountDownLatch(1);
SessionFrameListener clientSessionFrameListener = new SessionFrameListener.Adapter()
{
@Override
public void onPing(Session session, PingInfo pingInfo)
{
ref.set(pingInfo);
latch.countDown();
}
};
Session session = startClient(startServer(null), clientSessionFrameListener);
PingInfo pingInfo = session.ping().get(5, TimeUnit.SECONDS);
Assert.assertEquals(1, pingInfo.getPingId() % 2);
Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
PingInfo pongInfo = ref.get();
Assert.assertNotNull(pongInfo);
Assert.assertEquals(pingInfo.getPingId(), pongInfo.getPingId());
}
@Test
public void testServerPingPong() throws Exception
{
final CountDownLatch pingLatch = new CountDownLatch(1);
ServerSessionFrameListener serverSessionFrameListener = new ServerSessionFrameListener.Adapter()
{
public volatile int pingId;
@Override
public void onConnect(Session session)
{
session.ping(0, TimeUnit.MILLISECONDS, new Promise.Adapter<PingInfo>()
{
@Override
public void succeeded(PingInfo pingInfo)
{
pingId = pingInfo.getPingId();
}
});
}
@Override
public void onPing(Session session, PingInfo pingInfo)
{
Assert.assertEquals(0, pingInfo.getPingId() % 2);
Assert.assertEquals(pingId, pingInfo.getPingId());
pingLatch.countDown();
}
};
startClient(startServer(serverSessionFrameListener), null);
Assert.assertTrue(pingLatch.await(5, TimeUnit.SECONDS));
}
}
|
