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/*
* Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 4678055
* @modules java.base/sun.net.www
* @library ../../../sun/net/www/httptest/
* @build HttpCallback TestHttpServer ClosedChannelList HttpTransaction
* @run main B4678055
* @summary Basic Authentication fails with multiple realms
*/
import java.io.*;
import java.net.*;
public class B4678055 implements HttpCallback {
static int count = 0;
static String authstring;
void errorReply (HttpTransaction req, String reply) throws IOException {
req.addResponseHeader ("Connection", "close");
req.addResponseHeader ("WWW-Authenticate", reply);
req.sendResponse (401, "Unauthorized");
req.orderlyClose();
}
void okReply (HttpTransaction req) throws IOException {
req.setResponseEntityBody ("Hello .");
req.sendResponse (200, "Ok");
req.orderlyClose();
}
public void request (HttpTransaction req) {
try {
authstring = req.getRequestHeader ("Authorization");
System.out.println (authstring);
switch (count) {
case 0:
errorReply (req, "Basic realm=\"wallyworld\"");
break;
case 1:
/* client stores a username/pw for wallyworld
*/
okReply (req);
break;
case 2:
/* emulates a server that has configured a second
* realm, but by misconfiguration uses the same
* realm string as the previous one.
*
* An alternative (more likely) scenario that shows this behavior is
* the case where the password in the original realm has changed
*/
errorReply (req, "Basic realm=\"wallyworld\"");
break;
case 3:
/* The client replies with the username/password
* from the first realm, which is wrong (unexpectedly)
*/
errorReply (req, "Basic realm=\"wallyworld\"");
break;
case 4:
/* The client re-prompts for a password and
* we now reply with an OK. The client with the bug
* will throw NPE at this point.
*/
case 5:
/* Repeat the OK, to make sure the same new auth string is sent */
okReply (req);
break;
}
count ++;
} catch (IOException e) {
e.printStackTrace();
}
}
static void read (InputStream is) throws IOException {
int c;
System.out.println ("reading");
while ((c=is.read()) != -1) {
System.out.write (c);
}
System.out.println ("");
System.out.println ("finished reading");
}
static boolean checkFinalAuth () {
return authstring.equals ("Basic dXNlcjpwYXNzMg==");
}
static void client (String u) throws Exception {
URL url = new URL (u);
System.out.println ("client opening connection to: " + u);
URLConnection urlc = url.openConnection ();
InputStream is = urlc.getInputStream ();
read (is);
is.close();
}
static TestHttpServer server;
public static void main (String[] args) throws Exception {
MyAuthenticator auth = new MyAuthenticator ();
Authenticator.setDefault (auth);
try {
server = new TestHttpServer (new B4678055(), 1, 10, 0);
System.out.println ("Server: listening on port: " + server.getLocalPort());
client ("http://localhost:"+server.getLocalPort()+"/d1/foo.html");
client ("http://localhost:"+server.getLocalPort()+"/d2/foo.html");
client ("http://localhost:"+server.getLocalPort()+"/d2/foo.html");
} catch (Exception e) {
if (server != null) {
server.terminate();
}
throw e;
}
int f = auth.getCount();
if (f != 2) {
except ("Authenticator was called "+f+" times. Should be 2");
}
/* this checks the authorization string corresponding to second password "pass2"*/
if (!checkFinalAuth()) {
except ("Wrong authorization string received from client");
}
server.terminate();
}
public static void except (String s) {
server.terminate();
throw new RuntimeException (s);
}
static class MyAuthenticator extends Authenticator {
MyAuthenticator () {
super ();
}
int count = 0;
public PasswordAuthentication getPasswordAuthentication () {
PasswordAuthentication pw;
if (count == 0) {
pw = new PasswordAuthentication ("user", "pass1".toCharArray());
} else {
pw = new PasswordAuthentication ("user", "pass2".toCharArray());
}
count ++;
return pw;
}
public int getCount () {
return (count);
}
}
}
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