/*

 * Copyright (c) 2016, 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.

 */

import java.io.DataInputStream;

import java.io.IOException;

/**

 * The JDWP reply to the ALLMODULES command

 */

public class JdwpAllModulesReply extends JdwpReply {

    private int modulesCount;

    private long[] modulesId;

    protected void parseData(DataInputStream ds) throws IOException {

        modulesCount = ds.readInt();

        modulesId = new long[modulesCount];

        for (int nmod = 0; nmod < modulesCount; ++nmod) {

            modulesId[nmod] = readRefId(ds);

        }

    }

    /**

     * Number of modules reported

     *

     * @return modules count

     */

    public int getModulesCount() {

        return modulesCount;

    }

    /**

     * The id of a module reported

     *

     * @param ndx module index in the array of the reported ids

     * @return module id

     */

    public long getModuleId(int ndx) {

        return modulesId[ndx];

    }

}