J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2002 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | import java.io.*; |
| 25 | import java.net.*; |
| 26 | import java.util.*; |
| 27 | |
| 28 | /** |
| 29 | * @test |
| 30 | * @bug 4623722 |
| 31 | * @summary performance hit for Basic Authentication |
| 32 | */ |
| 33 | |
| 34 | public class BasicTest4 { |
| 35 | |
| 36 | static class BasicServer extends Thread { |
| 37 | |
| 38 | ServerSocket server; |
| 39 | |
| 40 | Socket s; |
| 41 | InputStream is; |
| 42 | OutputStream os; |
| 43 | |
| 44 | static final String realm = "wallyworld"; |
| 45 | |
| 46 | String reply1 = "HTTP/1.1 401 Unauthorized\r\n"+ |
| 47 | "WWW-Authenticate: Basic realm=\""+realm+"\"\r\n\r\n"; |
| 48 | |
| 49 | String reply2 = "HTTP/1.1 200 OK\r\n"+ |
| 50 | "Date: Mon, 15 Jan 2001 12:18:21 GMT\r\n" + |
| 51 | "Server: Apache/1.3.14 (Unix)\r\n" + |
| 52 | "Connection: close\r\n" + |
| 53 | "Content-Type: text/html; charset=iso-8859-1\r\n" + |
| 54 | "Content-Length: 10\r\n\r\n"; |
| 55 | |
| 56 | BasicServer (ServerSocket s) { |
| 57 | server = s; |
| 58 | } |
| 59 | |
| 60 | static boolean checkFor (InputStream in, char[] seq) throws IOException { |
| 61 | System.out.println ("checkfor"); |
| 62 | try { |
| 63 | int i=0, count=0; |
| 64 | while (true) { |
| 65 | int c = in.read(); |
| 66 | if (c == -1) |
| 67 | return false; |
| 68 | count++; |
| 69 | if (c == seq[i]) { |
| 70 | i++; |
| 71 | if (i == seq.length) |
| 72 | return true; |
| 73 | continue; |
| 74 | } else { |
| 75 | i = 0; |
| 76 | } |
| 77 | } |
| 78 | } |
| 79 | catch (SocketTimeoutException e) { |
| 80 | return false; |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | boolean success = false; |
| 85 | |
| 86 | void readAll (Socket s) throws IOException { |
| 87 | byte[] buf = new byte [128]; |
| 88 | InputStream is = s.getInputStream (); |
| 89 | s.setSoTimeout(1000); |
| 90 | try { |
| 91 | while (is.read(buf) > 0) ; |
| 92 | } catch (SocketTimeoutException x) { } |
| 93 | } |
| 94 | |
| 95 | public void run () { |
| 96 | try { |
| 97 | System.out.println ("Server 1: accept"); |
| 98 | s = server.accept (); |
| 99 | readAll (s); |
| 100 | System.out.println ("accepted"); |
| 101 | os = s.getOutputStream(); |
| 102 | os.write (reply1.getBytes()); |
| 103 | s.close (); |
| 104 | |
| 105 | System.out.println ("Server 2: accept"); |
| 106 | s = server.accept (); |
| 107 | readAll (s); |
| 108 | System.out.println ("accepted"); |
| 109 | os = s.getOutputStream(); |
| 110 | os.write ((reply2+"HelloWorld").getBytes()); |
| 111 | s.close (); |
| 112 | |
| 113 | /* Second request now */ |
| 114 | |
| 115 | System.out.println ("Server 3: accept"); |
| 116 | s = server.accept (); |
| 117 | readAll (s); |
| 118 | System.out.println ("accepted"); |
| 119 | os = s.getOutputStream(); |
| 120 | os.write (reply1.getBytes()); |
| 121 | s.close (); |
| 122 | |
| 123 | System.out.println ("Server 4: accept"); |
| 124 | s = server.accept (); |
| 125 | readAll (s); |
| 126 | System.out.println ("accepted"); |
| 127 | os = s.getOutputStream(); |
| 128 | os.write ((reply2+"HelloAgain").getBytes()); |
| 129 | s.close (); |
| 130 | |
| 131 | /* Third request now */ |
| 132 | |
| 133 | /* This should include pre-emptive authorization */ |
| 134 | |
| 135 | System.out.println ("Server 5: accept"); |
| 136 | s = server.accept (); |
| 137 | s.setSoTimeout (1000); |
| 138 | System.out.println ("accepted"); |
| 139 | InputStream is = s.getInputStream (); |
| 140 | success = checkFor (is, "Authorization".toCharArray()); |
| 141 | System.out.println ("checkfor returned " + success); |
| 142 | readAll (s); |
| 143 | os = s.getOutputStream(); |
| 144 | os.write (reply2.getBytes()); |
| 145 | s.close (); |
| 146 | |
| 147 | if (success) |
| 148 | return; |
| 149 | |
| 150 | System.out.println ("Server 6: accept"); |
| 151 | s = server.accept (); |
| 152 | System.out.println ("accepted"); |
| 153 | os = s.getOutputStream(); |
| 154 | readAll (s); |
| 155 | os.write ((reply2+"HelloAgain").getBytes()); |
| 156 | s.close (); |
| 157 | } |
| 158 | catch (Exception e) { |
| 159 | System.out.println (e); |
| 160 | } |
| 161 | finished (); |
| 162 | } |
| 163 | |
| 164 | public synchronized void finished () { |
| 165 | notifyAll(); |
| 166 | } |
| 167 | |
| 168 | } |
| 169 | |
| 170 | static class MyAuthenticator extends Authenticator { |
| 171 | MyAuthenticator () { |
| 172 | super (); |
| 173 | } |
| 174 | |
| 175 | public PasswordAuthentication getPasswordAuthentication () |
| 176 | { |
| 177 | System.out.println ("Auth called"); |
| 178 | return (new PasswordAuthentication ("user", "passwordNotCheckedAnyway".toCharArray())); |
| 179 | } |
| 180 | |
| 181 | } |
| 182 | |
| 183 | |
| 184 | static void read (InputStream is) throws IOException { |
| 185 | int c; |
| 186 | System.out.println ("reading"); |
| 187 | while ((c=is.read()) != -1) { |
| 188 | System.out.write (c); |
| 189 | } |
| 190 | System.out.println (""); |
| 191 | System.out.println ("finished reading"); |
| 192 | } |
| 193 | |
| 194 | public static void main (String args[]) throws Exception { |
| 195 | MyAuthenticator auth = new MyAuthenticator (); |
| 196 | Authenticator.setDefault (auth); |
| 197 | ServerSocket ss = new ServerSocket (0); |
| 198 | int port = ss.getLocalPort (); |
| 199 | BasicServer server = new BasicServer (ss); |
| 200 | synchronized (server) { |
| 201 | server.start(); |
| 202 | System.out.println ("client 1"); |
| 203 | URL url = new URL ("http://localhost:"+port+"/d1/d3/foo.html"); |
| 204 | URLConnection urlc = url.openConnection (); |
| 205 | InputStream is = urlc.getInputStream (); |
| 206 | read (is); |
| 207 | System.out.println ("client 2"); |
| 208 | url = new URL ("http://localhost:"+port+"/d1/d2/bar.html"); |
| 209 | urlc = url.openConnection (); |
| 210 | is = urlc.getInputStream (); |
| 211 | System.out.println ("client 3"); |
| 212 | url = new URL ("http://localhost:"+port+"/d1/d4/foobar.html"); |
| 213 | urlc = url.openConnection (); |
| 214 | is = urlc.getInputStream (); |
| 215 | read (is); |
| 216 | server.wait (); |
| 217 | if (!server.success) { |
| 218 | throw new RuntimeException ("3rd request did not use pre-emptive authorization"); |
| 219 | } |
| 220 | } |
| 221 | } |
| 222 | } |