blob: b1f3d2009b43c5c38400e9de22d85fb5a291310e (
plain)
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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
package protocols.implementations;
import core.VSMessage;
import protocols.VSAbstractProtocol;
/**
* The class VSPingPongProtocol, an implementation of the ping pong protocol.
*
* @author Paul C. Buetow
*/
public class VSPingPongProtocol extends VSAbstractProtocol {
/** The client counter. */
private int clientCounter;
/** The server counter. */
private int serverCounter;
/**
* Instantiates a new ping pong protocol.
*/
public VSPingPongProtocol() {
super(VSAbstractProtocol.HAS_ON_CLIENT_START);
setClassname(getClass().toString());
}
/* (non-Javadoc)
* @see events.VSAbstractProtocol#onClientInit()
*/
public void onClientInit() {
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#onClientReset()
*/
public void onClientReset() {
clientCounter = 0;
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#onClientStart()
*/
public void onClientStart() {
VSMessage message = new VSMessage();
message.setBoolean("fromClient", true);
message.setInteger("counter", ++clientCounter);
super.sendMessage(message);
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#onClientRecv(core.VSMessage)
*/
public void onClientRecv(VSMessage recvMessage) {
if (!recvMessage.getBoolean("fromServer"))
return;
super.log("message: " + recvMessage.getInteger("counter"));
VSMessage message = new VSMessage();
message.setBoolean("fromClient", true);
message.setInteger("counter", ++clientCounter);
super.sendMessage(message);
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#onClientSchedule()
*/
public void onClientSchedule() {
}
/* (non-Javadoc)
* @see events.VSAbstractProtocol#onServerInit()
*/
public void onServerInit() {
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#onServerReset()
*/
public void onServerReset() {
serverCounter = 0;
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#onServerRecv(core.VSMessage)
*/
public void onServerRecv(VSMessage recvMessage) {
if (!recvMessage.getBoolean("fromClient"))
return;
super.log("message: " + recvMessage.getInteger("counter"));
VSMessage message = new VSMessage();
message.setBoolean("fromServer", true);
message.setInteger("counter", ++serverCounter);
super.sendMessage(message);
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#onServerSchedule()
*/
public void onServerSchedule() {
}
/* (non-Javadoc)
* @see protocols.VSAbstractProtocol#toString()
*/
public String toString() {
return super.toString() + "; New message afterwards";
}
}
|
