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root/i-scream/experimental/server/ACL/ACLTest.java

Comparing experimental/server/ACL/ACLTest.java (file contents):
Revision 1.1 by tdb, Wed Dec 19 23:43:27 2001 UTC vs.
Revision 1.4 by tdb, Sun Dec 23 01:05:35 2001 UTC

#	Line 1 | Line 1
1	+	import java.io.*;
2	+	import java.net.*;
3	+
4		class ACLTest {
5
6		public static void main(String args[]) {
7	+	// setup ACL defaulting to DENY
8		ACL acl = new ACL(ACL.DENY);
9
10	+	// add some test rules
11		acl.add(ACL.ALLOW, "*.ukc.ac.uk");
12		acl.add(ACL.ALLOW, "129.12.*");
13	+	acl.add(ACL.ALLOW, "*.bishnet.net");
14	+	acl.add(ACL.ALLOW, "192.168.*");
15		// not really needed if we default to deny :)
16	<	acl.add(ACL.DENY, "*");
16	>	//acl.add(ACL.DENY, "*");
17
18	<	System.out.println(acl.getACL());
18	>	// dump our ACL to the console before serialization
19	>	System.out.println("BEFORE: " + acl);
20
21	+	// name for our serialized ACL
22	+	String aclFilename = "aclfile";
23	+
24	+	// write out our ACL to a file
25	+	try {
26	+	ObjectOutputStream ostream = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(aclFilename)));
27	+	ostream.writeObject(acl);
28	+	ostream.flush();
29	+	ostream.close();
30	+	}
31	+	catch (Exception e) {
32	+	System.out.println("exception: " + e);
33	+	e.printStackTrace();
34	+	System.exit(1);
35	+	}
36	+
37	+	// and read it back in :)
38	+	try {
39	+	ObjectInputStream istream = new ObjectInputStream(new BufferedInputStream(new FileInputStream(aclFilename)));
40	+	acl = (ACL) istream.readObject();
41	+	istream.close();
42	+	}
43	+	catch (Exception e) {
44	+	System.out.println("exception: " + e);
45	+	e.printStackTrace();
46	+	System.exit(1);
47	+	}
48	+
49	+	// dump our ACL to the console after serialization
50	+	System.out.println("AFTER: " + acl);
51	+
52	+	// run a few tests
53		System.out.println("killigrew.ukc.ac.uk: " + acl.check("killigrew.ukc.ac.uk"));
54		System.out.println("129.12.41.13: " + acl.check("129.12.41.13"));
55		System.out.println("kruskal.18hp.net: " + acl.check("kruskal.18hp.net"));
56		System.out.println("192.168.1.1: " + acl.check("192.168.1.1"));
57	+
58	+	// setup an ACLServerSocket putting our ACL in
59	+	ACLServerSocket ss = null;
60	+	try {
61	+	ss = new ACLServerSocket(acl, 1337);
62	+	}
63	+	catch(IOException e) {
64	+	System.out.println("exception: " + e);
65	+	e.printStackTrace();
66	+	System.exit(1);
67	+	}
68	+
69	+	// start listening
70	+	// valid connections (allowed by ACL) will get a message sent back
71	+	while(true) {
72	+	try {
73	+	Socket s = ss.accept();
74	+	PrintWriter writer = new PrintWriter(s.getOutputStream(), true);
75	+	writer.println("Connection suceeded from: " + s.getInetAddress().getHostName());
76	+	writer.println("Closing in 5 seconds");
77	+	try { Thread.sleep(5000); } catch(Exception ee) {}
78	+	writer.close();
79	+	s.close();
80	+	}
81	+	catch(IOException e) {
82	+	System.out.println("exception: " + e);
83	+	e.printStackTrace();
84	+	System.exit(1);
85	+	}
86	+	}
87		}
88
89		}

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