/*
* Copyright (c) 2001, 2010, 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 4458085
* @summary Redirects Limited to 5
*/
/*
* Simulate a server that redirects ( to a different URL) 9 times
* and see if the client correctly follows the trail
*/
import java.io.*;
import java.net.*;
class RedirLimitServer extends Thread {
ServerSocket s;
Socket s1;
InputStream is;
OutputStream os;
int port;
int nredirects = 9;
String reply1 = "HTTP/1.1 307 Temporary Redirect\r\n" +
"Date: Mon, 15 Jan 2001 12:18:21 GMT\r\n" +
"Server: Apache/1.3.14 (Unix)\r\n" +
"Location: http://localhost:";
String reply2 = ".html\r\n" +
"Connection: close\r\n" +
"Content-Type: text/html; charset=iso-8859-1\r\n\r\n" +
"<html>Hello</html>";
RedirLimitServer (ServerSocket y) {
s = y;
port = s.getLocalPort();
}
String reply3 = "HTTP/1.1 200 Ok\r\n" +
"Date: Mon, 15 Jan 2001 12:18:21 GMT\r\n" +
"Server: Apache/1.3.14 (Unix)\r\n" +
"Connection: close\r\n" +
"Content-Type: text/html; charset=iso-8859-1\r\n\r\n" +
"World";
public void run () {
try {
s.setSoTimeout (2000);
for (int i=0; i<nredirects; i++) {
s1 = s.accept ();
s1.setSoTimeout (2000);
is = s1.getInputStream ();
os = s1.getOutputStream ();
is.read ();
String reply = reply1 + port + "/redirect" + i + reply2;
os.write (reply.getBytes());
os.close();
}
s1 = s.accept ();
is = s1.getInputStream ();
os = s1.getOutputStream ();
is.read ();
os.write (reply3.getBytes());
os.close();
}
catch (Exception e) {
/* Just need thread to terminate */
} finally {
try { s.close(); } catch (IOException unused) {}
}
}
};
public class RedirectLimit {
public static final int DELAY = 10;
public static void main(String[] args) throws Exception {
int nLoops = 1;
int nSize = 10;
int port, n =0;
byte b[] = new byte[nSize];
RedirLimitServer server;
ServerSocket sock;
try {
sock = new ServerSocket (0);
port = sock.getLocalPort ();
}
catch (Exception e) {
System.out.println ("Exception: " + e);
return;
}
server = new RedirLimitServer(sock);
server.start ();
try {
String s = "http://localhost:" + port;
URL url = new URL(s);
URLConnection conURL = url.openConnection();
conURL.setDoInput(true);
conURL.setAllowUserInteraction(false);
conURL.setUseCaches(false);
InputStream in = conURL.getInputStream();
if ((in.read() != (int)'W') || (in.read()!=(int)'o')) {
throw new RuntimeException ("Unexpected string read");
}
}
catch(IOException e) {
throw new RuntimeException ("Exception caught " + e);
}
}
}