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
116
117
118
119
120
121
122
123
124
|
//******************************************************************************
//
// File: Send02.java
// Package: edu.rit.mp.test
// Unit: Class edu.rit.mp.test.Send02
//
// This Java source file is copyright (C) 2006 by Alan Kaminsky. All rights
// reserved. For further information, contact the author, Alan Kaminsky, at
// ark@cs.rit.edu.
//
// This Java source file is part of the Parallel Java Library ("PJ"). PJ is free
// software; you can redistribute it and/or modify it under the terms of the GNU
// General Public License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// PJ is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
// A PARTICULAR PURPOSE. See the GNU General Public License for more details.
//
// Linking this library statically or dynamically with other modules is making a
// combined work based on this library. Thus, the terms and conditions of the
// GNU General Public License cover the whole combination.
//
// As a special exception, the copyright holders of this library give you
// permission to link this library with independent modules to produce an
// executable, regardless of the license terms of these independent modules, and
// to copy and distribute the resulting executable under terms of your choice,
// provided that you also meet, for each linked independent module, the terms
// and conditions of the license of that module. An independent module is a
// module which is not derived from or based on this library. If you modify this
// library, you may extend this exception to your version of the library, but
// you are not obligated to do so. If you do not wish to do so, delete this
// exception statement from your version.
//
// A copy of the GNU General Public License is provided in the file gpl.txt. You
// may also obtain a copy of the GNU General Public License on the World Wide
// Web at http://www.gnu.org/licenses/gpl.html.
//
//******************************************************************************
package edu.rit.mp.test;
import edu.rit.mp.Channel;
import edu.rit.mp.ChannelGroup;
import edu.rit.mp.ObjectBuf;
import edu.rit.util.Range;
import java.net.InetSocketAddress;
/**
* Class Send02 is a main program that sends an MP message to the {@linkplain
* Receive02} program. The message consists of zero or more strings from the
* command line, sent as serialized objects.
* <P>
* Usage: java edu.rit.mp.test.Send02 <I>tohost</I> <I>toport</I>
* [ <I>string</I> . . . ]
* <BR><I>tohost</I> = Host to which to send messages
* <BR><I>toport</I> = Port to which to send messages
* <BR><I>string</I> = String to send (zero or more)
*
* @author Alan Kaminsky
* @version 09-Mar-2006
*/
public class Send02
{
/**
* Prevent construction.
*/
private Send02()
{
}
/**
* Main routine.
*/
private void run
(String[] args)
throws Throwable
{
// Parse command line arguments.
if (args.length < 2) usage();
String tohost = args[0];
int toport = Integer.parseInt (args[1]);
// Set up item source.
ObjectBuf src =
ObjectBuf.sliceBuffer (args, new Range (2, args.length-1));
// Set up channel group.
ChannelGroup channelgroup = new ChannelGroup();
// Set up a connection to the far end.
Channel channel =
channelgroup.connect (new InetSocketAddress (tohost, toport));
// Send message.
channelgroup.send (channel, src);
}
/**
* Main program.
*/
public static void main
(String[] args)
throws Throwable
{
new Send02().run (args);
}
/**
* Print a usage message and exit.
*/
private static void usage()
{
System.err.println ("Usage: java edu.rit.mp.test.Send02 <tohost> <toport> [ <string> ... ]");
System.err.println ("<tohost> = Host to which to send messages");
System.err.println ("<toport> = Port to which to send messages");
System.err.println ("<string> = String to send (zero or more)");
System.exit (1);
}
}
|
