/*

 * Copyright (c) 2019, 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 8231358

 * @run main SocketOptions

 * @summary Socket option test

 */

import java.io.IOException;

import java.net.*;

import java.nio.ByteBuffer;

import java.nio.channels.*;

import java.nio.file.Files;

import java.nio.file.Path;

import java.util.Set;

/**

 * Check that all supported options can actually be set and got

 */

public class SocketOptions {

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

        test(ServerSocketChannel.open(StandardProtocolFamily.UNIX));

        test(SocketChannel.open(StandardProtocolFamily.UNIX));

    }

    @SuppressWarnings("unchecked")

    public static void test(NetworkChannel chan) throws IOException {

        System.out.println("Checking: " + chan.getClass());

        Set<SocketOption<?>> supported = chan.supportedOptions();

        for (SocketOption<?> option : supported) {

            String name = option.name();

            System.out.println("Checking option " + name);

            if (option.type() == Boolean.class) {

                chan.setOption((SocketOption<Boolean>)option, true);

                chan.setOption((SocketOption<Boolean>)option, false);

                chan.getOption(option);

            } else if (option.type() == Integer.class) {

                chan.setOption((SocketOption<Integer>)option, 10);

                chan.getOption(option);

            }

        }

    }

}