SCSI Library in C# - Burn CDs and DVDs, Access Hard Disks, etc.

using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Runtime.InteropServices;
using Helper;

namespace Scsi.Multimedia
{
	/// <summary>This feature identifies a drive that has the ability to record to any previously unrecorded logical block. The recording of logical blocks may occur in any order. Previously recorded blocks are not overwritten.</summary>
	[Description("This feature identifies a drive that has the ability to record to any previously unrecorded logical block.\r\nThe recording of logical blocks may occur in any order.\r\nPreviously recorded blocks are not overwritten.")]
	[StructLayout(LayoutKind.Sequential, Pack = 1)]
	public class WriteOnceFeature : MultimediaFeature
	{
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private static readonly ScsiCommandCode[] __SupportedOperations = Sort(new ScsiCommandCode[] { ScsiCommandCode.ReadCapacity, ScsiCommandCode.SynchronizeCache10, ScsiCommandCode.Write10, ScsiCommandCode.WriteAndVerify10 });

		public override FeatureSupportKind GetSupport(ScsiCommand command)
		{
			return Array.BinarySearch<ScsiCommandCode>(__SupportedOperations, command.OpCode) >= 0 ? FeatureSupportKind.Mandatory : FeatureSupportKind.None;
		}

		public WriteOnceFeature() : base(FeatureCode.WriteOnce) { }

		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private uint _LogicalBlockSize;
		[DisplayName("Logical Block Size")]
		public uint LogicalBlockSize { get { return Bits.BigEndian(this._LogicalBlockSize); } set { this._LogicalBlockSize = Bits.BigEndian(value); } }
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private ushort _Blocking;
		[DisplayName("Logical Blocks per Writable Unit")]
		public ushort Blocking { get { return Bits.BigEndian(this._Blocking); } set { this._Blocking = Bits.BigEndian(value); } }
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private byte byte10;
		[DisplayName("Read/Write Error Recovery Page Present")]
		public bool PagePresent { get { return Bits.GetBit(this.byte10, 0); } set { this.byte10 = Bits.SetBit(this.byte10, 0, value); } }
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private byte byte15;
	}
}