/*

 * Copyright (c) 2008, 2018, 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.

 */

package nsk.share.aod;

import nsk.share.*;

import java.util.*;

public class AODTargetArgParser extends ArgumentParser {

    public static final String agentsNumberParam = "agentsNumber";

    public static final String socketPortParam = "port";

    private int expectedAgentsNumber;

    private int port;

    private static List<String> supportedOptions;

    static {

        supportedOptions = new ArrayList<String>();

        supportedOptions.add(agentsNumberParam);

        supportedOptions.add(socketPortParam);

    }

    public AODTargetArgParser(String[] args) {

        super(args);

    }

    protected boolean checkOption(String option, String value) {

        if (super.checkOption(option, value))

            return true;

        if (!supportedOptions.contains(option))

            return false;

        if (option.equals(agentsNumberParam)) {

            expectedAgentsNumber = Integer.parseInt(value);

            if (expectedAgentsNumber < 0)

                throw new TestBug("Invalid value of '" + option + "'");

        } else if (option.equals(socketPortParam)) {

            port = Integer.parseInt(value);

            if (port <= 0 || port > 65535)

                throw new TestBug("Invalid value of '" + option + "':" + port +" (it is expected to be in the range [1..65535]");

        }

        return true;

    }

    public int getExpectedAgentsNumber() {

        if (!options.containsKey(agentsNumberParam))

            throw new TestBug("Number of expected agents isn't specified");

        return expectedAgentsNumber;

    }

    public int getPort() {

        if (!options.containsKey(socketPortParam))

            return -1;

        return port;

    }

}