Click here to Skip to main content
15,885,782 members
Articles / Programming Languages / C#

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

Rate me:
Please Sign up or sign in to vote.
4.77/5 (48 votes)
19 Jun 2017Ms-PL6 min read 145.3K   8.1K   146  
Ever wonder how programs like Nero work? They make their own SCSI libraries... like this!
using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Runtime.InteropServices;
using Helper;

namespace Scsi.Multimedia
{
	/// <summary>The S.M.A.R.T. Feature identifies a drive that is able to perform Self-Monitoring Analysis and Reporting Technology. S.M.A.R.T. was developed to manage the reliability of data storage drives. S.M.A.R.T. Peripheral data storage drives may suffer performance degradation or failure due to a single event or a combination of events. Some events are immediate and catastrophic while others cause a gradual degradation of the drive’s ability to perform. It is possible to predict a portion of the failures, but S.M.A.R.T. is unable to and does not predict all future drive failures.</summary>
	[Description("The S.M.A.R.T. Feature identifies a drive that is able to perform Self-Monitoring Analysis and Reporting Technology.\r\nS.M.A.R.T. was developed to manage the reliability of data storage drives.\r\nS.M.A.R.T. Peripheral data storage drives may suffer performance degradation or failure due to a single event or a combination of events.\r\nSome events are immediate and catastrophic while others cause a gradual degradation of the drive’s ability to perform.\r\nIt is possible to predict a portion of the failures, but S.M.A.R.T. is unable to and does not predict all future drive failures.")]
	[StructLayout(LayoutKind.Sequential, Pack = 1)]
	public class SmartFeature : MultimediaFeature
	{
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private static readonly ScsiCommandCode[] __SupportedOperations = Sort(new ScsiCommandCode[] { });

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

		public SmartFeature() : base(FeatureCode.SelfMonitoringAnalysisAndReportingTechnology) { }

		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private byte byte4;
		[DisplayName("Read/Write Error Recovery Page Present")]
		public bool PagePresent { get { return Bits.GetBit(this.byte4, 0); } set { this.byte4 = Bits.SetBit(this.byte4, 0, value); } }
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private byte byte5;
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private byte byte6;
		[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		private byte byte7;
	}
}

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article, along with any associated source code and files, is licensed under The Microsoft Public License (Ms-PL)


Written By
United States United States
This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

Comments and Discussions