blob: e14b63936f5d866585027e833e77dbbd42d9bb7b (
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
|
// ============================================================================
//
// = PACKAGE
// tests.SOCK_SAP
//
// = FILENAME
// SOCKConnectorTest.java
//
// = AUTHOR
// Prashant Jain
//
// ============================================================================
package JACE.tests.SOCK_SAP;
import java.io.*;
import java.net.*;
import JACE.OS.*;
import JACE.SOCK_SAP.*;
public class SOCKConnectorTest
{
static void print_usage_and_die ()
{
System.out.println ("Usage: SOCKConnectorTest <hostname> [<port>]");
System.exit (0);
}
void processRequests (SOCKStream stream) throws IOException
{
// 1.0 JDK DataInputStream in = new DataInputStream (System.in);
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String msg;
int ack_len;
while (true)
{
StringBuffer ack = new StringBuffer ();
ACE.DEBUG ("Enter input: ");
ACE.FLUSH ();
msg = in.readLine ();
if (msg == null)
break;
stream.send (msg);
ACE.DEBUG ("Waiting for ack...");
ack_len = stream.recv (ack);
if (ack_len == 0)
break;
else
ACE.DEBUG (ack.toString ());
}
}
public void init (String host, int port)
{
SOCKStream stream = new SOCKStream ();
SOCKConnector connector = new SOCKConnector ();
try
{
connector.connect (stream,
host,
port);
processRequests (stream);
}
catch (IOException e)
{
ACE.ERROR (e);
}
}
public static void main (String [] args)
{
ACE.enableDebugging ();
int port = ACE.DEFAULT_SERVER_PORT;
SOCKConnectorTest client = new SOCKConnectorTest ();
// check arg count
if (args.length == 0 || args.length > 2)
print_usage_and_die();
if (args.length == 2)
{
try
{
port = Integer.parseInt (args[1]);
}
catch (NumberFormatException e)
{
client.print_usage_and_die ();
}
}
client.init (args[0], port);
}
}
|
