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There is a newer version: 2.0.12

/*
 * RED5 Open Source Media Server - https://github.com/Red5/ Copyright 2006-2023 by respective authors (see below). All rights reserved. Licensed under the Apache License, Version
 * 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless
 * required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language governing permissions and limitations under the License.
 */

package org.red5.server.net.rtmp.event;

import java.nio.ByteBuffer;
import org.apache.mina.core.buffer.IoBuffer;

/**
 * The utility class provides conversion methods to ease the use of byte arrays, Mina IoBuffers, and NIO ByteBuffers.
 *
 * @author Paul Gregoire ([email protected])
 */
public class SerializeUtils {

    public static byte[] ByteBufferToByteArray(IoBuffer buf) {
        byte[] byteBuf = new byte[buf.limit()];
        int pos = buf.position();
        buf.rewind();
        buf.get(byteBuf);
        buf.position(pos);
        return byteBuf;
    }

    public static byte[] NioByteBufferToByteArray(ByteBuffer buf) {
        byte[] byteBuf = new byte[buf.limit()];
        int pos = buf.position();
        buf.position(0);
        buf.get(byteBuf);
        buf.position(pos);
        return byteBuf;
    }

    public static void ByteArrayToByteBuffer(byte[] byteBuf, IoBuffer buf) {
        buf.put(byteBuf);
        buf.flip();
    }

    public static void ByteArrayToNioByteBuffer(byte[] byteBuf, ByteBuffer buf) {
        buf.put(byteBuf);
        buf.flip();
    }

}