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1
6
7 package com.quikj.application.utilities.command;
8
9 import java.net.*;
10 import java.io.*;
11
12
16 public class AceCommandClient extends Thread 
17 {
18 private String command = null;
19 private Socket socket = null;
20 private InputStream is;
21 private DataOutputStream os;
22
23
24 public AceCommandClient(String host, int port, String command)
25 throws UnknownHostException, IOException
26 {
27 super();
28 this.command = command;
29 System.out.println("Connecting to host: " + host + ":" + port + "....");
30 socket = new Socket(host, port);
31 socket.setSoTimeout(5000);
32
33 is = socket.getInputStream();
34 os = new DataOutputStream(socket.getOutputStream());
35
36 System.out.println("Connected to host: " + host + ":" + port);
37 }
38
39 public void dispose()
40 {
41 try
42 {
43 socket.close();
44 }
45 catch (IOException ex)
46 {
47 ;
48 }
49 }
50
51 public void run()
52 {
53 try
54 {
55 sleep (1000);
56 os.writeBytes(command + '\n');
58
59 try
60 {
61 int c = -1;
63 do
64 {
65 c = is.read();
66 if (c > 0)
67 {
68 System.out.print((char)c);
69 }
70 }
71 while (c > 0);
72 System.out.println("Connection closed by the peer");
73 }
74 catch (InterruptedIOException ex)
75 {
76 ;
77 }
78
79 dispose();
80 return;
81
82 }
83 catch (Exception ex)
84 {
85 System.err.println(ex.getClass().getName() + ": " + ex.getMessage());
86 dispose();
87 }
88 }
89
90 public static void main(String [] args)
91 {
92 if (args.length < 3)
93 {
94 System.err.println ("Usage: AceCommandClient <host> <port> <command>");
95 System.exit(1);
96 }
97
98 try
99 {
100 AceCommandClient client = new AceCommandClient(args[0],
101 Integer.parseInt(args[1]), args[2]);
102 client.start();
103
104 client.join();
105 System.exit(0);
106 }
107 catch (Exception ex)
108 {
109 System.err.println(ex.getClass().getName() + ": " + ex.getMessage());
110 System.exit(1);
111 }
112 }
113 }
114 |
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