/*

 * 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.

 *

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 */

/*

 * @test

 * @bug 4508149

 * @library /test/lib

 * @summary Setting ServerSocket.setSoTimeout shouldn't cause

 *          the timeout to be inherited by accepted connections

 * @run main InheritTimeout

 * @run main/othervm -Djava.net.preferIPv4Stack=true InheritTimeout

 */

import java.net.*;

import java.io.InputStream;

import jdk.test.lib.net.IPSupport;

public class InheritTimeout {

    class Reaper extends Thread {

        Socket s;

        int timeout;

        Reaper(Socket s, int timeout) {

            this.s = s;

            this.timeout = timeout;

        }

        public void run() {

            try {

                Thread.currentThread().sleep(timeout);

                s.close();

            } catch (Exception e) {

            }

        }

    }

   InheritTimeout() throws Exception {

        ss.setSoTimeout(1000);

        InetSocketAddress isa =

            new InetSocketAddress(ia, ss.getLocalPort());

        // client establishes the connection

        Socket s1 = new Socket();

        s1.connect(isa);

        // receive the connection

        Socket s2 = ss.accept();

        // schedule reaper to close the socket in 5 seconds

        Reaper r = new Reaper(s2, 5000);

        r.start();

        boolean readTimedOut = false;

        try {

            s2.getInputStream().read();

        } catch (SocketTimeoutException te) {

            readTimedOut = true;

        } catch (SocketException e) {

            if (!s2.isClosed()) {

                throw e;

            }

        }

        s1.close();

        ss.close();

        if (readTimedOut) {

            throw new Exception("Unexpected SocketTimeoutException throw!");

        }

   }

   public static void main(String args[]) throws Exception {

        IPSupport.throwSkippedExceptionIfNonOperational();

        new InheritTimeout();

   }

}