Files
Aaru.CommonTypes/MediaTypeFromDevice.cs

1753 lines
75 KiB
C#

// /***************************************************************************
// Aaru Data Preservation Suite
// ----------------------------------------------------------------------------
//
// Filename : MediaTypeFromDevice.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : Aaru common types.
//
// --[ Description ] ----------------------------------------------------------
//
// Lookups media type from SCSI and ATA informative values.
//
// --[ License ] --------------------------------------------------------------
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using System;
namespace Aaru.CommonTypes
{
#pragma warning disable RECS0063 // Warns when a culture-aware 'StartsWith' call is used by default.
public static class MediaTypeFromDevice
{
/// <summary>Tries to guess, from SCSI information, the media type of a device and/or its inserted media</summary>
/// <param name="scsiPeripheralType">The SCSI Peripheral Type as indicated in the INQUIRY response</param>
/// <param name="vendor">The vendor string of the device</param>
/// <param name="model">The model string of the device</param>
/// <param name="mediumType">The medium type byte from MODE SENSE</param>
/// <param name="densityCode">The density type byte from MODE SENSE</param>
/// <param name="blocks">How many blocks are on the media</param>
/// <param name="blockSize">Size in bytes of each block</param>
/// <returns></returns>
public static MediaType GetFromScsi(byte scsiPeripheralType, string vendor, string model, byte mediumType,
byte densityCode, ulong blocks, uint blockSize)
{
switch(scsiPeripheralType)
{
// Direct access device
case 0x00:
// Simpilified access device
case 0x0E:
{
if(mediumType == 0x03 ||
mediumType == 0x05 ||
mediumType == 0x07)
goto case 0x07;
if(vendor.ToLowerInvariant() == "syquest")
{
if(blocks == 173400 &&
blockSize == 256)
return MediaType.SQ400;
if(blockSize != 512)
return MediaType.Unknown;
if(model.ToLowerInvariant().StartsWith("syjet", StringComparison.Ordinal))
return MediaType.SyJet;
switch(blocks)
{
case 173456: return MediaType.SQ800;
case 215440: return MediaType.SQ310;
case 262144: return MediaType.EZ135;
case 390696: return MediaType.SQ2000;
case 450560: return MediaType.EZ230;
case 524288: return MediaType.SQ327;
case 1961069: return MediaType.SparQ;
}
return MediaType.Unknown;
}
if(vendor.ToLowerInvariant().StartsWith("iomega"))
{
switch(blockSize)
{
case 256:
{
switch(blocks)
{
case 39168:
case 41004: return MediaType.Bernoulli10;
}
break;
}
case 512:
{
switch(blocks)
{
case 78882: return MediaType.PocketZip;
case 175856: return MediaType.Bernoulli90;
}
break;
}
}
}
if(model.ToLowerInvariant().StartsWith("zip", StringComparison.Ordinal) &&
blockSize == 512)
{
if(blocks == 196608)
return MediaType.ZIP100;
return blocks == 489532 ? MediaType.ZIP250 : MediaType.ZIP750;
}
if(model.ToLowerInvariant().StartsWith("jaz", StringComparison.Ordinal) &&
blockSize == 512)
{
if(blocks == 2091050)
return MediaType.Jaz;
return blocks == 3915600 ? MediaType.Jaz2 : MediaType.Unknown;
}
if(model.ToLowerInvariant().StartsWith("ls-", StringComparison.Ordinal))
{
if(blockSize == 512)
{
if(blocks == 469504)
return MediaType.LS240;
if(blocks == 246528)
return MediaType.LS120;
if(blocks == 65536)
return MediaType.FD32MB;
if(blocks == 2880)
return MediaType.DOS_35_HD;
if(blocks == 1440)
return MediaType.DOS_35_DS_DD_9;
}
else if(blockSize == 1024)
{
if(blocks == 1232)
return MediaType.NEC_35_HD_8;
}
return MediaType.Unknown;
}
if(model.ToLowerInvariant().StartsWith("rdx", StringComparison.Ordinal) &&
blockSize == 512)
return blocks == 625134256 ? MediaType.RDX320 : MediaType.RDX;
if(vendor.ToLowerInvariant().StartsWith("cws orb"))
{
switch(blocks)
{
case 4307184 when blockSize == 512: return MediaType.Orb;
default: return MediaType.Unknown;
}
}
switch(mediumType)
{
case 0x01:
switch(blockSize)
{
case 128:
switch(blocks)
{
case 720: return MediaType.ATARI_525_SD;
case 1040: return MediaType.ATARI_525_DD;
case 1898: return MediaType.IBM33FD_128;
case 2002: return MediaType.ECMA_54;
}
break;
case 256:
switch(blocks)
{
case 322: return MediaType.ECMA_66;
case 400: return MediaType.ACORN_525_SS_SD_40;
case 455: return MediaType.Apple32SS;
case 560: return MediaType.Apple33SS;
case 640: return MediaType.ACORN_525_SS_DD_40;
case 720: return MediaType.ATARI_525_DD;
case 800: return MediaType.ACORN_525_SS_SD_80;
case 1121: return MediaType.IBM33FD_256;
case 1280: return MediaType.ACORN_525_SS_DD_80;
case 2002: return MediaType.RX02;
}
break;
case 319:
switch(blocks)
{
case 256: return MediaType.IBM23FD;
}
break;
case 512:
switch(blocks)
{
case 320: return MediaType.DOS_525_DS_DD_8;
case 360: return MediaType.DOS_35_SS_DD_9;
case 610: return MediaType.IBM33FD_512;
case 630: return MediaType.Apricot_35;
case 640: return MediaType.DOS_35_SS_DD_8;
case 720: return MediaType.DOS_35_DS_DD_9;
case 800: return MediaType.AppleSonySS;
case 248826: return MediaType.ECMA_154;
case 429975: return MediaType.ECMA_201_ROM;
case 446325: return MediaType.ECMA_201;
case 694929: return MediaType.ECMA_223_512;
case 904995: return MediaType.ECMA_183_512;
case 1128772:
case 1163337: return MediaType.ECMA_184_512;
case 1281856: return MediaType.PD650_WORM;
case 1298496: return MediaType.PD650;
case 1644581:
case 1647371: return MediaType.ECMA_195_512;
}
break;
case 1024:
{
switch(blocks)
{
case 371371: return MediaType.ECMA_223;
case 498526: return MediaType.ECMA_183;
case 603466:
case 637041: return MediaType.ECMA_184;
case 936921:
case 948770: return MediaType.ECMA_195;
case 1244621: return MediaType.ECMA_238;
case 14476734: return MediaType.ECMA_260;
case 24445990: return MediaType.ECMA_260_Double;
}
}
break;
case 2048:
{
switch(blocks)
{
case 310352: // Found in real media
case 318988:
case 320332:
case 321100: return MediaType.ECMA_239;
case 605846: return MediaType.GigaMo;
case 1063146: return MediaType.GigaMo2;
case 1128134: return MediaType.ECMA_280;
case 2043664: return MediaType.ECMA_322_2k;
case 7355716: return MediaType.ECMA_317;
}
}
break;
case 4096:
{
switch(blocks)
{
case 1095840: return MediaType.ECMA_322;
}
}
break;
case 8192:
{
switch(blocks)
{
case 1834348: return MediaType.UDO;
case 3668759: return MediaType.UDO2_WORM;
case 3669724: return MediaType.UDO2;
}
}
break;
}
return MediaType.Unknown;
case 0x02:
switch(blockSize)
{
case 128:
switch(blocks)
{
case 3848: return MediaType.IBM43FD_128;
case 4004: return MediaType.ECMA_59;
}
break;
case 256:
switch(blocks)
{
case 910: return MediaType.Apple32DS;
case 1120: return MediaType.Apple33DS;
case 1280: return MediaType.ECMA_70;
case 2560: return MediaType.ECMA_78;
case 3848: return MediaType.IBM53FD_256;
case 4004: return MediaType.ECMA_99_26;
}
break;
case 512:
switch(blocks)
{
case 640: return MediaType.DOS_525_DS_DD_8;
case 720: return MediaType.DOS_525_DS_DD_9;
case 1280: return MediaType.DOS_35_DS_DD_8;
case 1440: return MediaType.DOS_35_DS_DD_9;
case 1640: return MediaType.FDFORMAT_35_DD;
case 1760: return MediaType.CBM_AMIGA_35_DD;
case 2242: return MediaType.IBM53FD_512;
case 2332: return MediaType.ECMA_99_15;
case 2400: return MediaType.DOS_525_HD;
case 2788: return MediaType.FDFORMAT_525_HD;
case 2880: return MediaType.DOS_35_HD;
case 3360: return MediaType.DMF;
case 3444: return MediaType.FDFORMAT_35_HD;
case 3520: return MediaType.CBM_AMIGA_35_HD;
case 5760: return MediaType.DOS_35_ED;
case 248826: return MediaType.ECMA_154;
case 429975: return MediaType.ECMA_201_ROM;
case 446325: return MediaType.ECMA_201;
case 694929: return MediaType.ECMA_223_512;
case 904995: return MediaType.ECMA_183_512;
case 1128772:
case 1163337: return MediaType.ECMA_184_512;
case 1281856: return MediaType.PD650_WORM;
case 1298496: return MediaType.PD650;
case 1644581:
case 1647371: return MediaType.ECMA_195_512;
}
break;
case 1024:
switch(blocks)
{
case 800: return MediaType.ACORN_35_DS_DD;
case 1600: return MediaType.ACORN_35_DS_HD;
case 1220: return MediaType.IBM53FD_1024;
case 1232: return MediaType.SHARP_35;
case 1268: return MediaType.ECMA_69_8;
case 1280: return MediaType.NEC_525_HD;
case 1316: return MediaType.ECMA_99_8;
case 371371: return MediaType.ECMA_223;
case 498526: return MediaType.ECMA_183;
case 603466:
case 637041: return MediaType.ECMA_184;
case 936921:
case 948770: return MediaType.ECMA_195;
case 1244621: return MediaType.ECMA_238;
case 14476734: return MediaType.ECMA_260;
case 24445990: return MediaType.ECMA_260_Double;
}
break;
case 2048:
{
switch(blocks)
{
case 310352: // Found in real media
case 318988:
case 320332:
case 321100: return MediaType.ECMA_239;
case 605846: return MediaType.GigaMo;
case 1063146: return MediaType.GigaMo2;
case 1128134: return MediaType.ECMA_280;
case 2043664: return MediaType.ECMA_322_2k;
case 7355716: return MediaType.ECMA_317;
}
}
break;
case 4096:
{
switch(blocks)
{
case 1095840: return MediaType.ECMA_322;
}
}
break;
case 8192:
{
switch(blocks)
{
case 1834348: return MediaType.UDO;
case 3668759: return MediaType.UDO2_WORM;
case 3669724: return MediaType.UDO2;
}
}
break;
}
return MediaType.Unknown;
case 0x09: return MediaType.ECMA_54;
case 0x0A: return MediaType.ECMA_59;
case 0x0B:
switch(blockSize)
{
case 256: return MediaType.ECMA_69_26;
case 512: return MediaType.ECMA_69_15;
case 1024: return MediaType.ECMA_69_8;
}
return MediaType.Unknown;
case 0x0E: return MediaType.ECMA_66;
case 0x12: return MediaType.ECMA_70;
case 0x16:
switch(blockSize)
{
case 256: return MediaType.ECMA_78;
case 512: return MediaType.ECMA_78_2;
}
return MediaType.Unknown;
case 0x1A:
switch(blockSize)
{
case 256: return MediaType.ECMA_99_26;
case 512: return MediaType.ECMA_99_15;
case 1024: return MediaType.ECMA_99_8;
}
return MediaType.Unknown;
case 0x1E: return MediaType.DOS_35_DS_DD_9;
case 0x41:
switch(blocks)
{
case 58620544: return MediaType.REV120;
case 34185728: return MediaType.REV70;
case 17090880: return MediaType.REV35;
}
break;
case 0x44:
switch(blocks)
{
case 494023 when blockSize == 2048: return MediaType.HiMD;
}
break;
case 0x93: return MediaType.NEC_35_HD_15;
case 0x94: return MediaType.DOS_35_HD;
}
switch(blockSize)
{
case 128:
{
switch(blocks)
{
case 720: return MediaType.ATARI_525_SD;
case 1040: return MediaType.ATARI_525_ED;
case 1898: return MediaType.IBM33FD_128;
case 2002: return MediaType.ECMA_54;
case 3848: return MediaType.IBM43FD_128;
case 4004: return MediaType.ECMA_59;
}
}
break;
case 256:
{
switch(blocks)
{
case 322: return MediaType.ECMA_66;
case 400: return MediaType.ACORN_525_SS_SD_40;
case 455: return MediaType.Apple32SS;
case 560: return MediaType.Apple33SS;
case 640: return MediaType.ACORN_525_SS_DD_40;
case 720: return MediaType.ATARI_525_DD;
case 800: return MediaType.ACORN_525_SS_SD_80;
case 910: return MediaType.Apple32DS;
case 1120: return MediaType.Apple33DS;
case 1121: return MediaType.IBM33FD_256;
case 1280: return MediaType.ECMA_70;
case 2002: return MediaType.RX02;
case 2560: return MediaType.ECMA_78;
case 3848: return MediaType.IBM53FD_256;
case 4004: return MediaType.ECMA_99_26;
}
}
break;
case 319:
switch(blocks)
{
case 256: return MediaType.IBM23FD;
}
break;
case 512:
{
switch(blocks)
{
case 320: return MediaType.DOS_525_SS_DD_8;
case 360: return MediaType.DOS_525_SS_DD_9;
case 610: return MediaType.IBM33FD_512;
case 640: return MediaType.DOS_525_DS_DD_8;
case 720: return MediaType.DOS_525_DS_DD_9;
case 800: return MediaType.AppleSonySS;
case 1280: return MediaType.DOS_35_DS_DD_8;
case 1440: return MediaType.DOS_35_DS_DD_9;
case 1600: return MediaType.ACORN_35_DS_DD;
case 1640: return MediaType.FDFORMAT_35_DD;
case 1760: return MediaType.CBM_AMIGA_35_DD;
case 2242: return MediaType.IBM53FD_512;
case 2332: return MediaType.ECMA_99_15;
case 2400: return MediaType.DOS_525_HD;
case 2788: return MediaType.FDFORMAT_525_HD;
case 2880: return MediaType.DOS_35_HD;
case 3360: return MediaType.DMF;
case 3444: return MediaType.FDFORMAT_35_HD;
case 3520: return MediaType.CBM_AMIGA_35_HD;
case 5760: return MediaType.DOS_35_ED;
}
}
break;
case 1024:
{
switch(blocks)
{
case 1220: return MediaType.IBM53FD_1024;
case 1232: return MediaType.SHARP_35;
case 1268: return MediaType.ECMA_69_8;
case 1280: return MediaType.NEC_525_HD;
case 1316: return MediaType.ECMA_99_8;
}
}
break;
case 2048:
{
switch(blocks)
{
case 112311: return MediaType.MD60;
case 138363: return MediaType.MD74;
case 149373: return MediaType.MD80;
case 494023: return MediaType.HiMD;
}
break;
}
}
return MediaType.Unknown;
}
// Sequential access device
case 0x01:
{
switch(mediumType)
{
case 0x00:
switch(densityCode)
{
case 0x04: return MediaType.QIC11;
case 0x05: return MediaType.QIC24;
case 0x09: return MediaType.IBM3490;
case 0x0F: return MediaType.QIC120;
case 0x10: return MediaType.QIC150;
case 0x13: return MediaType.DDS1;
case 0x24: return MediaType.DDS2;
case 0x25: return MediaType.DDS3;
case 0x26: return MediaType.DDS4;
case 0x28: return MediaType.IBM3490E;
case 0x40:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO;
if(model.ToLowerInvariant().StartsWith("sdz", StringComparison.Ordinal))
return MediaType.SAIT1;
break;
}
case 0x41:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO2;
break;
}
case 0x42:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO2;
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T9840A;
break;
}
case 0x43:
{
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T9940A;
break;
}
case 0x44:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO3;
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T9940B;
break;
}
case 0x45:
{
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T9840C;
break;
}
case 0x46:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO4;
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T9840D;
break;
}
case 0x4A:
{
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T10000A;
break;
}
case 0x4B:
{
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T10000B;
break;
}
case 0x4C:
{
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T10000C;
break;
}
case 0x4D:
{
if(vendor.ToLowerInvariant() == "stk")
return MediaType.T10000D;
break;
}
case 0x58:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO5;
break;
}
// Used by some HP drives for all generations
case 0x8C:
{
return MediaType.DDS1;
}
}
break;
case 0x01:
{
switch(densityCode)
{
case 0x44:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO3WORM;
break;
}
case 0x46:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO4WORM;
break;
}
case 0x58:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO5WORM;
break;
}
}
}
break;
case 0x18:
{
switch(densityCode)
{
case 0x00:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO;
break;
}
case 0x40:
{
return MediaType.LTO;
}
}
}
break;
case 0x28:
{
switch(densityCode)
{
case 0x00:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO2;
break;
}
case 0x42: return MediaType.LTO2;
}
}
break;
case 0x33:
{
switch(densityCode)
{
case 0x00:
case 0x25:
{
if(model.ToLowerInvariant().StartsWith("dat", StringComparison.Ordinal))
return MediaType.DDS3;
break;
}
}
}
break;
case 0x34:
{
switch(densityCode)
{
case 0x00:
case 0x26:
{
if(model.ToLowerInvariant().StartsWith("dat", StringComparison.Ordinal))
return MediaType.DDS4;
break;
}
}
}
break;
case 0x35:
{
switch(densityCode)
{
case 0x00:
case 0x47:
{
if(model.ToLowerInvariant().StartsWith("dat", StringComparison.Ordinal))
return MediaType.DAT72;
break;
}
}
}
break;
case 0x38:
{
switch(densityCode)
{
case 0x00:
case 0x44:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO3;
break;
}
}
}
break;
case 0x3C:
{
switch(densityCode)
{
case 0x00:
case 0x44:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO3WORM;
break;
}
}
}
break;
case 0x48:
{
switch(densityCode)
{
case 0x00:
case 0x46:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO4;
break;
}
}
}
break;
case 0x4C:
{
switch(densityCode)
{
case 0x00:
case 0x46:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO4WORM;
break;
}
}
}
break;
case 0x50:
{
switch(densityCode)
{
case 0x00:
case 0x24:
{
if(model.ToLowerInvariant().StartsWith("dat", StringComparison.Ordinal))
return MediaType.DDS2;
break;
}
}
}
break;
case 0x58:
{
switch(densityCode)
{
case 0x00:
case 0x58:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO5;
break;
}
}
}
break;
case 0x5C:
{
switch(densityCode)
{
case 0x00:
case 0x58:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO5WORM;
break;
}
}
}
break;
case 0x68:
{
switch(densityCode)
{
case 0x00:
case 0x5A:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO6;
break;
}
}
}
break;
case 0x6C:
{
switch(densityCode)
{
case 0x00:
case 0x5A:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO6WORM;
break;
}
}
}
break;
case 0x78:
{
switch(densityCode)
{
case 0x00:
case 0x5C:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO7;
break;
}
}
}
break;
case 0x7C:
{
switch(densityCode)
{
case 0x00:
case 0x5C:
{
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
return MediaType.LTO7WORM;
break;
}
}
}
break;
case 0x81:
{
switch(densityCode)
{
case 0x00:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape15m;
if(vendor.ToLowerInvariant() == "ibm")
return MediaType.IBM3592;
if(model.ToLowerInvariant().StartsWith("vxa", StringComparison.Ordinal))
return MediaType.VXA1;
break;
}
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape15m;
break;
}
case 0x29:
case 0x2A:
{
if(vendor.ToLowerInvariant() == "ibm")
return MediaType.IBM3592;
break;
}
case 0x80:
{
if(model.ToLowerInvariant().StartsWith("vxa", StringComparison.Ordinal))
return MediaType.VXA1;
break;
}
}
}
break;
case 0x82:
{
switch(densityCode)
{
case 0x00:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape28m;
if(vendor.ToLowerInvariant() == "ibm")
return MediaType.IBM3592;
break;
}
case 0x0A:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal))
return MediaType.CompactTapeI;
break;
}
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape28m;
break;
}
case 0x16:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal))
return MediaType.CompactTapeII;
break;
}
case 0x29:
case 0x2A:
{
if(vendor.ToLowerInvariant() == "ibm")
return MediaType.IBM3592;
break;
}
case 0x81:
{
if(model.ToLowerInvariant().StartsWith("vxa", StringComparison.Ordinal))
return MediaType.VXA2;
break;
}
case 0x82:
{
if(model.ToLowerInvariant().StartsWith("vxa", StringComparison.Ordinal))
return MediaType.VXA3;
break;
}
}
}
break;
case 0x83:
{
switch(densityCode)
{
case 0x00:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape54m;
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal))
return MediaType.DLTtapeIII;
break;
}
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape54m;
break;
}
case 0x17:
case 0x18:
case 0x19:
case 0x80:
case 0x81:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal))
return MediaType.DLTtapeIII;
break;
}
}
}
break;
case 0x84:
{
switch(densityCode)
{
case 0x00:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape80m;
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal))
return MediaType.DLTtapeIIIxt;
break;
}
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape80m;
break;
}
case 0x19:
case 0x80:
case 0x81:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal))
return MediaType.DLTtapeIIIxt;
break;
}
}
}
break;
case 0x85:
{
switch(densityCode)
{
case 0x00:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape106m;
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("sdlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("superdlt", StringComparison.Ordinal))
return MediaType.DLTtapeIV;
if(model.ToLowerInvariant().StartsWith("stt", StringComparison.Ordinal))
return MediaType.Travan5;
break;
}
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape106m;
break;
}
case 0x1A:
case 0x1B:
case 0x40:
case 0x41:
case 0x82:
case 0x83:
case 0x84:
case 0x85:
case 0x86:
case 0x87:
case 0x88:
case 0x89:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("sdlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("superdlt", StringComparison.Ordinal))
return MediaType.DLTtapeIV;
break;
}
case 0x46:
{
if(model.ToLowerInvariant().StartsWith("stt", StringComparison.Ordinal))
return MediaType.Travan5;
break;
}
}
}
break;
case 0x86:
{
switch(densityCode)
{
case 0x00:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape160mXL;
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("sdlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("superdlt", StringComparison.Ordinal))
return MediaType.SDLT1;
break;
}
case 0x8C:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape160mXL;
break;
}
case 0x91:
case 0x92:
case 0x93:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("sdlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("superdlt", StringComparison.Ordinal))
return MediaType.SDLT1;
break;
}
}
}
break;
case 0x87:
{
switch(densityCode)
{
case 0x00:
case 0x4A:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("sdlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("superdlt", StringComparison.Ordinal))
return MediaType.SDLT2;
break;
}
}
}
break;
case 0x90:
{
switch(densityCode)
{
case 0x00:
case 0x50:
case 0x98:
case 0x99:
{
if(model.ToLowerInvariant().StartsWith("dlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("sdlt", StringComparison.Ordinal) ||
model.ToLowerInvariant().StartsWith("superdlt", StringComparison.Ordinal))
return MediaType.VStapeI;
break;
}
}
}
break;
case 0x95:
{
if(model.ToLowerInvariant().StartsWith("stt", StringComparison.Ordinal))
return MediaType.Travan7;
}
break;
case 0xB6:
{
switch(densityCode)
{
case 0x45:
// HP Colorado tapes have a different capacity but return same density code at least in Seagate drives
return MediaType.Travan4;
}
}
break;
case 0xB7:
{
switch(densityCode)
{
case 0x47: return MediaType.Travan5;
}
}
break;
case 0xC1:
{
switch(densityCode)
{
case 0x00:
case 0x14:
case 0x15:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape22m;
break;
}
}
}
break;
case 0xC2:
{
switch(densityCode)
{
case 0x00:
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape40m;
break;
}
}
}
break;
case 0xC3:
{
switch(densityCode)
{
case 0x00:
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape76m;
break;
}
}
}
break;
case 0xC4:
{
switch(densityCode)
{
case 0x00:
case 0x14:
case 0x15:
case 0x27:
case 0x8C:
case 0x90:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape112m;
break;
}
}
}
break;
case 0xD1:
{
switch(densityCode)
{
case 0x00:
case 0x27:
case 0x28:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape22mAME;
break;
}
}
}
break;
case 0xD2:
{
switch(densityCode)
{
case 0x00:
case 0x27:
case 0x28:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape170m;
break;
}
}
}
break;
case 0xD3:
{
switch(densityCode)
{
case 0x00:
case 0x27:
case 0x28:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape125m;
break;
}
}
}
break;
case 0xD4:
{
switch(densityCode)
{
case 0x00:
case 0x27:
case 0x28:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape45m;
break;
}
}
}
break;
case 0xD5:
{
switch(densityCode)
{
case 0x00:
case 0x27:
case 0x28:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape225m;
break;
}
}
}
break;
case 0xD6:
{
switch(densityCode)
{
case 0x00:
case 0x27:
case 0x28:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape150m;
break;
}
}
}
break;
case 0xD7:
{
switch(densityCode)
{
case 0x00:
case 0x27:
case 0x28:
{
if(model.ToLowerInvariant().StartsWith("exb", StringComparison.Ordinal))
return MediaType.Exatape75m;
break;
}
}
}
break;
}
return MediaType.Unknown;
}
// Write-once device
case 0x04:
// Optical device
case 0x07:
{
if(mediumType != 0x01 &&
mediumType != 0x02 &&
mediumType != 0x03 &&
mediumType != 0x05 &&
mediumType != 0x07)
return MediaType.UnknownMO;
// Audio format MiniDisc, cannot be read with a Hi-MD drive afaik
if(blockSize == 0 &&
blocks == 0 &&
model.StartsWith("Hi-MD"))
return MediaType.MD;
switch(blockSize)
{
case 512:
{
switch(blocks)
{
case 248826: return MediaType.ECMA_154;
case 429975: return MediaType.ECMA_201_ROM;
case 446325: return MediaType.ECMA_201;
case 694929: return MediaType.ECMA_223_512;
case 904995: return MediaType.ECMA_183_512;
case 1128772:
case 1163337: return MediaType.ECMA_184_512;
case 1281856: return MediaType.PD650_WORM;
case 1298496: return MediaType.PD650;
case 1644581:
case 1647371: return MediaType.ECMA_195_512;
default: return MediaType.UnknownMO;
}
}
case 1024:
{
switch(blocks)
{
case 371371: return MediaType.ECMA_223;
case 498526: return MediaType.ECMA_183;
case 603466:
case 637041: return MediaType.ECMA_184;
case 936921:
case 948770: return MediaType.ECMA_195;
case 1244621: return MediaType.ECMA_238;
case 14476734: return MediaType.ECMA_260;
case 24445990: return MediaType.ECMA_260_Double;
default: return MediaType.UnknownMO;
}
}
case 2048:
{
switch(blocks)
{
case 310352: // Found in real media
case 318988:
case 320332:
case 321100: return MediaType.ECMA_239;
case 605846: return MediaType.GigaMo;
case 1063146: return MediaType.GigaMo2;
case 1128134: return MediaType.ECMA_280;
case 2043664: return MediaType.ECMA_322_2k;
case 7355716: return MediaType.ECMA_317;
default: return MediaType.UnknownMO;
}
}
case 4096:
{
switch(blocks)
{
case 1095840: return MediaType.ECMA_322;
default: return MediaType.UnknownMO;
}
}
case 8192:
{
switch(blocks)
{
case 1834348: return MediaType.UDO;
case 3668759: return MediaType.UDO2_WORM;
case 3669724: return MediaType.UDO2;
default: return MediaType.UnknownMO;
}
}
default: return MediaType.UnknownMO;
}
}
// MultiMedia Device
case 0x05:
{
switch(mediumType)
{
case 0x00:
return blockSize == 512 ? blocks == 1281856
? MediaType.PD650_WORM
: MediaType.PD650 : MediaType.CD;
case 0x01:
case 0x05: return MediaType.CDROM;
case 0x02:
case 0x06: return MediaType.CDDA;
case 0x03:
case 0x07: return MediaType.CDPLUS;
case 0x04: return MediaType.PCD;
case 0x10:
case 0x11:
case 0x12:
case 0x13:
case 0x14:
case 0x15:
case 0x16:
case 0x17:
case 0x18: return MediaType.CDR;
case 0x20:
case 0x21:
case 0x22:
case 0x23:
case 0x24:
case 0x25:
case 0x26:
case 0x27:
case 0x28: return MediaType.CDRW;
case 0x80:
if(model.ToLowerInvariant().StartsWith("ult", StringComparison.Ordinal))
switch(densityCode)
{
case 0x42: return MediaType.LTO2;
case 0x44: return MediaType.LTO3;
case 0x46: return MediaType.LTO4;
case 0x58: return MediaType.LTO5;
}
break;
}
}
break;
// Host managed zoned block device
case 0x14:
{
return MediaType.Zone_HDD;
}
}
return MediaType.Unknown;
}
public static MediaType GetFromAta(string manufacturer, string model, bool removable, bool compactFlash,
bool pcmcia, ulong blocks, uint blockSize)
{
if(!removable)
{
if(compactFlash)
return MediaType.CompactFlash;
return pcmcia ? MediaType.PCCardTypeI : MediaType.GENERIC_HDD;
}
if(manufacturer.ToLowerInvariant() == "syquest" &&
model.ToLowerInvariant() == "sparq" &&
blocks == 1961069)
return MediaType.SparQ;
return MediaType.Unknown;
}
}
#pragma warning restore RECS0063 // Warns when a culture-aware 'StartsWith' call is used by default.
}