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1 package test_util;
2 import java.net.*;
3 import java.io.*;
4 import socks.*;
5
6
7
8 public class SocksTest implements Runnable  {
9
10 private int port;
11 private InetAddress hostIP;
12
13 private Socket ss;
14 private InputStream in;
15 private OutputStream out;
16
17 private static final int BUF_SIZE = 1024;
18 static final int defaultProxyPort = 1080; static final String defaultProxyHost = "www-proxy";
21 public SocksTest(String host,int port)
22 throws IOException,UnknownHostException,SocksException{
23 this.port = port;
24
25 ss = new SocksSocket(host, port);
26 out = ss.getOutputStream();
27 in = ss.getInputStream();
28 System.out.println("Connected...");
29 System.out.println("TO: "+host+":"+port);
30 System.out.println("ViaProxy: "+ss.getLocalAddress().getHostAddress()
31 +":"+ss.getLocalPort());
32
33 }
34
35 public void close()throws IOException{
36 ss.close();
37 }
38 public void send(String s) throws IOException{
39 out.write(s.getBytes());
40 }
41
42 public void run(){
43 byte[] buf = new byte[1024];
44 int bytes_read;
45 try{
46 while((bytes_read = in.read(buf)) > 0){
47 System.out.write(buf,0,bytes_read);
48 }
49 }catch(IOException io_ex){
50 io_ex.printStackTrace();
51 }
52 }
53
54 public static void usage(){
55 System.err.print(
56 "Usage: java SocksTest host port [socksHost socksPort]\n");
57 }
58
59
60 public static void main(String args[]){
61 int port;
62 String host;
63 int proxyPort;
64 String proxyHost;
65
66 if(args.length > 1 && args.length < 5){
67 try{
68
69 host = args[0];
70 port = Integer.parseInt(args[1]);
71
72 proxyPort =(args.length > 3)? Integer.parseInt(args[3])
73 : defaultProxyPort;
74
75 host = args[0];
76 proxyHost =(args.length > 2)? args[2]
77 : defaultProxyHost;
78
79 Proxy.setDefaultProxy(proxyHost,proxyPort,"KOUKY001");
80 Proxy.getDefaultProxy().setDirect(InetAddress.getByName("localhost"));
82
83
84 SocksTest st = new SocksTest(host,port);
85 Thread thread = new Thread (st);
86 thread.start();
87
88 BufferedReader in = new BufferedReader(
89 new InputStreamReader(System.in));
90 String s;
91
92 s = in.readLine();
93 while(s != null){
94 st.send(s+"\r\n");
95 s = in.readLine();
100 }
101 st.close();
102 System.exit(1);
103
104 }catch(SocksException s_ex){
105 System.err.println("SocksException:"+s_ex);
106 s_ex.printStackTrace();
107 System.exit(1);
108 }catch(IOException io_ex){
109 io_ex.printStackTrace();
110 System.exit(1);
111 }catch(NumberFormatException num_ex){
112 usage();
113 num_ex.printStackTrace();
114 System.exit(1);
115 }
116
117 }else{
118 usage();
119 }
120 }
121
122 }
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Java API By Example, From Geeks To Geeks.