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
111
112
113
114
115
|
/* tab:4
* Copyright (c) 2005 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
* - Neither the name of the copyright holders nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/**
* Java-side application for testing serial port communication.
*
*
* @author Phil Levis <pal@cs.berkeley.edu>
* @date August 12 2005
*/
import java.io.IOException;
import net.tinyos.message.*;
import net.tinyos.packet.*;
import net.tinyos.util.*;
public class TestSerial implements MessageListener {
private MoteIF moteIF;
public TestSerial(MoteIF moteIF) {
this.moteIF = moteIF;
this.moteIF.registerListener(new TestSerialMsg(), this);
}
public void sendPackets() {
int counter = 0;
TestSerialMsg payload = new TestSerialMsg();
try {
while (true) {
System.out.println("Sending packet " + counter);
payload.set_counter(counter);
moteIF.send(0, payload);
counter++;
try {Thread.sleep(1000);}
catch (InterruptedException exception) {}
}
}
catch (IOException exception) {
System.err.println("Exception thrown when sending packets. Exiting.");
System.err.println(exception);
}
}
public void messageReceived(int to, Message message) {
TestSerialMsg msg = (TestSerialMsg)message;
System.out.println("Received packet sequence number " + msg.get_counter());
}
private static void usage() {
System.err.println("usage: TestSerial [-comm <source>]");
}
public static void main(String[] args) throws Exception {
String source = null;
if (args.length == 2) {
if (!args[0].equals("-comm")) {
usage();
System.exit(1);
}
source = args[1];
}
else if (args.length != 0) {
usage();
System.exit(1);
}
PhoenixSource phoenix;
if (source == null) {
phoenix = BuildSource.makePhoenix(PrintStreamMessenger.err);
}
else {
phoenix = BuildSource.makePhoenix(source, PrintStreamMessenger.err);
}
MoteIF mif = new MoteIF(phoenix);
TestSerial serial = new TestSerial(mif);
serial.sendPackets();
}
}
|
