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https://github.com/aaru-dps/Aaru.git
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Move to file scoped namespaces.
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191
SCSI/Modes/10.cs
191
SCSI/Modes/10.cs
@@ -33,103 +33,102 @@
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using System.Diagnostics.CodeAnalysis;
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using System.Text;
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namespace Aaru.Decoders.SCSI
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namespace Aaru.Decoders.SCSI;
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[SuppressMessage("ReSharper", "InconsistentNaming"), SuppressMessage("ReSharper", "MemberCanBeInternal"),
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SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
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public static partial class Modes
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{
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[SuppressMessage("ReSharper", "InconsistentNaming"), SuppressMessage("ReSharper", "MemberCanBeInternal"),
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SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
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public static partial class Modes
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#region Mode Page 0x10: XOR control mode page
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/// <summary>XOR control mode page Page code 0x10 24 bytes in SBC-1, SBC-2</summary>
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public struct ModePage_10
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{
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#region Mode Page 0x10: XOR control mode page
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/// <summary>XOR control mode page Page code 0x10 24 bytes in SBC-1, SBC-2</summary>
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public struct ModePage_10
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{
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/// <summary>Parameters can be saved</summary>
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public bool PS;
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/// <summary>Disables XOR operations</summary>
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public bool XORDIS;
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/// <summary>Maximum transfer length in blocks for a XOR command</summary>
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public uint MaxXorWrite;
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/// <summary>Maximum regenerate length in blocks</summary>
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public uint MaxRegenSize;
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/// <summary>Maximum transfer length in blocks for READ during a rebuild</summary>
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public uint MaxRebuildRead;
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/// <summary>Minimum time in ms between READs during a rebuild</summary>
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public ushort RebuildDelay;
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}
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public static ModePage_10? DecodeModePage_10(byte[] pageResponse)
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{
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if((pageResponse?[0] & 0x40) == 0x40)
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return null;
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if((pageResponse?[0] & 0x3F) != 0x10)
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return null;
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if(pageResponse[1] + 2 != pageResponse.Length)
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return null;
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if(pageResponse.Length < 24)
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return null;
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var decoded = new ModePage_10();
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decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
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decoded.XORDIS |= (pageResponse[2] & 0x02) == 0x02;
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decoded.MaxXorWrite = (uint)((pageResponse[4] << 24) + (pageResponse[5] << 16) + (pageResponse[6] << 8) +
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pageResponse[7]);
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decoded.MaxRegenSize = (uint)((pageResponse[12] << 24) + (pageResponse[13] << 16) +
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(pageResponse[14] << 8) + pageResponse[15]);
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decoded.MaxRebuildRead = (uint)((pageResponse[16] << 24) + (pageResponse[17] << 16) +
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(pageResponse[18] << 8) + pageResponse[19]);
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decoded.RebuildDelay = (ushort)((pageResponse[22] << 8) + pageResponse[23]);
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return decoded;
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}
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public static string PrettifyModePage_10(byte[] pageResponse) =>
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PrettifyModePage_10(DecodeModePage_10(pageResponse));
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public static string PrettifyModePage_10(ModePage_10? modePage)
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{
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if(!modePage.HasValue)
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return null;
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ModePage_10 page = modePage.Value;
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var sb = new StringBuilder();
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sb.AppendLine("SCSI XOR control mode page:");
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if(page.PS)
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sb.AppendLine("\tParameters can be saved");
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if(page.XORDIS)
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sb.AppendLine("\tXOR operations are disabled");
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else
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{
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if(page.MaxXorWrite > 0)
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sb.AppendFormat("\tDrive accepts a maximum of {0} blocks in a single XOR WRITE command",
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page.MaxXorWrite).AppendLine();
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if(page.MaxRegenSize > 0)
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sb.AppendFormat("\tDrive accepts a maximum of {0} blocks in a REGENERATE command",
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page.MaxRegenSize).AppendLine();
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if(page.MaxRebuildRead > 0)
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sb.AppendFormat("\tDrive accepts a maximum of {0} blocks in a READ command during rebuild",
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page.MaxRebuildRead).AppendLine();
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if(page.RebuildDelay > 0)
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sb.AppendFormat("\tDrive needs a minimum of {0} ms between READ commands during rebuild",
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page.RebuildDelay).AppendLine();
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}
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return sb.ToString();
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}
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#endregion Mode Page 0x10: XOR control mode page
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/// <summary>Parameters can be saved</summary>
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public bool PS;
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/// <summary>Disables XOR operations</summary>
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public bool XORDIS;
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/// <summary>Maximum transfer length in blocks for a XOR command</summary>
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public uint MaxXorWrite;
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/// <summary>Maximum regenerate length in blocks</summary>
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public uint MaxRegenSize;
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/// <summary>Maximum transfer length in blocks for READ during a rebuild</summary>
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public uint MaxRebuildRead;
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/// <summary>Minimum time in ms between READs during a rebuild</summary>
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public ushort RebuildDelay;
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}
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public static ModePage_10? DecodeModePage_10(byte[] pageResponse)
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{
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if((pageResponse?[0] & 0x40) == 0x40)
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return null;
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if((pageResponse?[0] & 0x3F) != 0x10)
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return null;
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if(pageResponse[1] + 2 != pageResponse.Length)
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return null;
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if(pageResponse.Length < 24)
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return null;
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var decoded = new ModePage_10();
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decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
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decoded.XORDIS |= (pageResponse[2] & 0x02) == 0x02;
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decoded.MaxXorWrite = (uint)((pageResponse[4] << 24) + (pageResponse[5] << 16) + (pageResponse[6] << 8) +
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pageResponse[7]);
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decoded.MaxRegenSize = (uint)((pageResponse[12] << 24) + (pageResponse[13] << 16) +
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(pageResponse[14] << 8) + pageResponse[15]);
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decoded.MaxRebuildRead = (uint)((pageResponse[16] << 24) + (pageResponse[17] << 16) +
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(pageResponse[18] << 8) + pageResponse[19]);
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decoded.RebuildDelay = (ushort)((pageResponse[22] << 8) + pageResponse[23]);
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return decoded;
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}
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public static string PrettifyModePage_10(byte[] pageResponse) =>
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PrettifyModePage_10(DecodeModePage_10(pageResponse));
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public static string PrettifyModePage_10(ModePage_10? modePage)
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{
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if(!modePage.HasValue)
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return null;
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ModePage_10 page = modePage.Value;
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var sb = new StringBuilder();
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sb.AppendLine("SCSI XOR control mode page:");
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if(page.PS)
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sb.AppendLine("\tParameters can be saved");
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if(page.XORDIS)
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sb.AppendLine("\tXOR operations are disabled");
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else
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{
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if(page.MaxXorWrite > 0)
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sb.AppendFormat("\tDrive accepts a maximum of {0} blocks in a single XOR WRITE command",
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page.MaxXorWrite).AppendLine();
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if(page.MaxRegenSize > 0)
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sb.AppendFormat("\tDrive accepts a maximum of {0} blocks in a REGENERATE command",
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page.MaxRegenSize).AppendLine();
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if(page.MaxRebuildRead > 0)
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sb.AppendFormat("\tDrive accepts a maximum of {0} blocks in a READ command during rebuild",
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page.MaxRebuildRead).AppendLine();
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if(page.RebuildDelay > 0)
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sb.AppendFormat("\tDrive needs a minimum of {0} ms between READ commands during rebuild",
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page.RebuildDelay).AppendLine();
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}
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return sb.ToString();
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}
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#endregion Mode Page 0x10: XOR control mode page
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}
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