src/Net/WrappedByteBuffer.cs

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//  All rights reserved. 
//  
//  Licensed under the Apache License, Version 2.0 (the ""License""); you may not use this 
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//  ------------------------------------------------------------------------------------

namespace Amqp
{
    using System;

    class WrappedByteBuffer : ByteBuffer
    {
        readonly ByteBuffer buffer;

        public WrappedByteBuffer(ByteBuffer buffer, int offset, int length)
            : base(buffer.Buffer, offset, length, length, false)
        {
            buffer.AddReference();
            this.buffer = buffer;
        }

        internal override void DuplicateBuffer(int bufferSize, int dataSize, out byte[] buffer, out int offset, out int count)
        {
            throw new InvalidOperationException();
        }

        internal override void AddReference()
        {
            this.buffer.AddReference();
        }

        internal override void ReleaseReference()
        {
            this.buffer.ReleaseReference();
        }
    }
}