﻿using System.IO;
using FSO.Files.Utils;

namespace FSO.Files.Formats.IFF.Chunks
{
    /// <summary>
    /// This chunk type holds the name of a sound event that this object uses.
    /// </summary>
    public class FWAV : IffChunk
    {
        public string Name;

        /// <summary>
        /// Reads a FWAV chunk from a stream.
        /// </summary>
        /// <param name="iff">An Iff instance.</param>
        /// <param name="stream">A Stream object holding a FWAV chunk.</param>
        public override void Read(IffFile iff, Stream stream)
        {
            using (var io = IoBuffer.FromStream(stream, ByteOrder.LITTLE_ENDIAN))
            {
                Name = io.ReadNullTerminatedString();
            }
        }

        public override bool Write(IffFile iff, Stream stream)
        {
            using (var io = IoWriter.FromStream(stream, ByteOrder.LITTLE_ENDIAN))
            {
                io.WriteNullTerminatedString(Name);
            }
            return true;
        }
    }
}
