Added header information from SCSI-2.

This commit is contained in:
2015-10-24 19:53:59 +01:00
parent 87bd2063d1
commit 7eac13dda7
2 changed files with 491 additions and 42 deletions

View File

@@ -51,7 +51,7 @@ namespace DiscImageChef.Decoders.SCSI
/// </summary>
ECMA54 = 0x09,
/// <summary>
/// ECMA-59: 200 mm Flexible Disk Cartridge using Two-Frequency Recording at 13262 ftprad on Both Sides
/// ECMA-59 &amp; ANSI X3.121-1984: 200 mm Flexible Disk Cartridge using Two-Frequency Recording at 13262 ftprad on Both Sides
/// </summary>
ECMA59 = 0x0A,
/// <summary>
@@ -63,22 +63,80 @@ namespace DiscImageChef.Decoders.SCSI
/// </summary>
ECMA66 = 0x0E,
/// <summary>
/// ECMA-70: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 1,9 Tracks per mm
/// ECMA-70 &amp; ANSI X3.125-1985: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 1,9 Tracks per mm
/// </summary>
ECMA70 = 0x12,
/// <summary>
/// ECMA-78: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 3,8 Tracks per mm
/// ECMA-78 &amp; ANSI X3.126-1986: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 3,8 Tracks per mm
/// </summary>
ECMA78 = 0x16,
/// <summary>
/// ECMA-99: 130 mm Flexible Disk Cartridge using MFM Recording at 13262 ftprad on Both Sides; 3,8 Tracks per mm
/// ECMA-99 &amp; ISO 8630-1985: 130 mm Flexible Disk Cartridge using MFM Recording at 13262 ftprad on Both Sides; 3,8 Tracks per mm
/// </summary>
ECMA99 = 0x1A,
/// <summary>
/// ECMA-100: 90 mm Flexible Disk Cartridge using MFM Recording at 7859 ftprad on Both Sides; 5,3 Tracks per mm
/// ECMA-100 &amp; ANSI X3.137: 90 mm Flexible Disk Cartridge using MFM Recording at 7859 ftprad on Both Sides; 5,3 Tracks per mm
/// </summary>
ECMA100 = 0x1E
ECMA100 = 0x1E,
#endregion Medium Types defined in ECMA-111 for Direct-Access devices
#region Medium Types defined in SCSI-2 for Direct-Access devices
/// <summary>
/// Unspecified single sided flexible disk
/// </summary>
Unspecified_SS = 0x01,
/// <summary>
/// Unspecified double sided flexible disk
/// </summary>
Unspecified_DS = 0x02,
/// <summary>
/// ANSI X3.73-1980: 200 mm, 6631 ftprad, 1,9 Tracks per mm, 1 side
/// </summary>
X3_73 = 0x05,
/// <summary>
/// ANSI X3.73-1980: 200 mm, 6631 ftprad, 1,9 Tracks per mm, 2 sides
/// </summary>
X3_73_DS = 0x06,
/// <summary>
/// ANSI X3.80-1980: 130 mm, 3979 ftprad, 1,9 Tracks per mm, 1 side
/// </summary>
X3_82 = 0x0D,
/// <summary>
/// 6,3 mm tape with 12 tracks at 394 ftpmm
/// </summary>
Tape12 = 0x40,
/// <summary>
/// 6,3 mm tape with 24 tracks at 394 ftpmm
/// </summary>
Tape24 = 0x44,
#endregion Medium Types defined in SCSI-2 for Direct-Access devices
#region Medium Types defined in SCSI-2 for MultiMedia devices
/// <summary>
/// 120 mm CD-ROM
/// </summary>
CDROM = 0x01,
/// <summary>
/// 120 mm Compact Disc Digital Audio
/// </summary>
CDDA = 0x02,
/// <summary>
/// 120 mm Compact Disc with data and audio
/// </summary>
MixedCD = 0x03,
/// <summary>
/// 80 mm CD-ROM
/// </summary>
CDROM_80 = 0x05,
/// <summary>
/// 80 mm Compact Disc Digital Audio
/// </summary>
CDDA_80 = 0x06,
/// <summary>
/// 80 mm Compact Disc with data and audio
/// </summary>
MixedCD_80 = 0x07
#endregion Medium Types defined in SCSI-2 for MultiMedia devices
}
public enum DensityType : byte
@@ -99,36 +157,157 @@ namespace DiscImageChef.Decoders.SCSI
Flux15916 = 0x03,
#endregion Density Types defined in ECMA-111 for Direct-Access devices
#region Medium Types defined in ECMA-111 for Sequential-Access devices
#region Density Types defined in ECMA-111 for Sequential-Access devices
/// <summary>
/// ECMA-62: 12,7 mm 9-Track Magnetic Tape, 32 ftpmm, NRZ1, 32 cpmm
/// ECMA-62 &amp; ANSI X3.22-1983: 12,7 mm 9-Track Magnetic Tape, 32 ftpmm, NRZI, 32 cpmm
/// </summary>
ECMA62 = 0x01,
/// <summary>
/// ECMA-62: 12,7 mm 9-Track Magnetic Tape, 126 ftpmm, Phase Encoding, 63 cpmm
/// ECMA-62 &amp; ANSI X3.39-1986: 12,7 mm 9-Track Magnetic Tape, 126 ftpmm, Phase Encoding, 63 cpmm
/// </summary>
ECMA62_Phase = 0x02,
/// <summary>
/// ECMA-62: 12,7 mm 9-Track Magnetic Tape, 356 ftpmm, NRZ1, 245 cpmm GCR
/// ECMA-62 &amp; ANSI X3.54-1986: 12,7 mm 9-Track Magnetic Tape, 356 ftpmm, NRZI, 245 cpmm GCR
/// </summary>
ECMA62_GCR = 0x03,
/// <summary>
/// ECMA-79: 6,30 mm Magnetic Tape Cartridge using MFM Recording at 252 ftpmm
/// ECMA-79 &amp; ANSI X3.116-1986: 6,30 mm Magnetic Tape Cartridge using MFM Recording at 252 ftpmm
/// </summary>
ECMA79 = 0x07,
/// <summary>
/// Draft ECMA: 12,7 mm Magnetic Tape Cartridge using IFM Recording on 18 Tracks at 1944 ftpmm, GCR
/// Draft ECMA &amp; ANSI X3B5/87-099: 12,7 mm Magnetic Tape Cartridge using IFM Recording on 18 Tracks at 1944 ftpmm, GCR
/// </summary>
ECMADraft = 0x09,
/// <summary>
/// ECMA-46: 6,30 mm Magnetic Tape Cartridge, Phase Encoding, 63 bpmm
/// ECMA-46 &amp; ANSI X3.56-1986: 6,30 mm Magnetic Tape Cartridge, Phase Encoding, 63 bpmm
/// </summary>
ECMA46 = 0x0B,
/// <summary>
/// ECMA-98: 6,30 mm Magnetic Tape Cartridge, NRZ1 Recording, 394 ftpmm
/// ECMA-98: 6,30 mm Magnetic Tape Cartridge, NRZI Recording, 394 ftpmm
/// </summary>
ECMA98 = 0x0E
#endregion Medium Types defined in ECMA-111 for Sequential-Access devices
ECMA98 = 0x0E,
#endregion Density Types defined in ECMA-111 for Sequential-Access devices
#region Density Types defined in SCSI-2 for Sequential-Access devices
/// <summary>
/// ANXI X3.136-1986: 6,3 mm 4 or 9-Track Magnetic Tape Cartridge, 315 bpmm, GCR
/// </summary>
X3_136 = 0x05,
/// <summary>
/// ANXI X3.157-1987: 12,7 mm 9-Track Magnetic Tape, 126 bpmm, Phase Encoding
/// </summary>
X3_157 = 0x06,
/// <summary>
/// ANXI X3.158-1987: 3,81 mm 4-Track Magnetic Tape Cassette, 315 bpmm, GCR
/// </summary>
X3_158 = 0x08,
/// <summary>
/// ANXI X3B5/86-199: 12,7 mm 22-Track Magnetic Tape Cartridge, 262 bpmm, MFM
/// </summary>
X3B5_86 = 0x0A,
/// <summary>
/// HI-TC1: 12,7 mm 24-Track Magnetic Tape Cartridge, 500 bpmm, GCR
/// </summary>
HiTC1 = 0x0C,
/// <summary>
/// HI-TC2: 12,7 mm 24-Track Magnetic Tape Cartridge, 999 bpmm, GCR
/// </summary>
HiTC2 = 0x0D,
/// <summary>
/// QIC-120: 6,3 mm 15-Track Magnetic Tape Cartridge, 394 bpmm, GCR
/// </summary>
QIC120 = 0x0F,
/// <summary>
/// QIC-150: 6,3 mm 18-Track Magnetic Tape Cartridge, 394 bpmm, GCR
/// </summary>
QIC150 = 0x10,
/// <summary>
/// QIC-320: 6,3 mm 26-Track Magnetic Tape Cartridge, 630 bpmm, GCR
/// </summary>
QIC320 = 0x11,
/// <summary>
/// QIC-1350: 6,3 mm 30-Track Magnetic Tape Cartridge, 2034 bpmm, RLL
/// </summary>
QIC1350 = 0x12,
/// <summary>
/// ANXI X3B5/88-185A: 3,81 mm Magnetic Tape Cassette, 2400 bpmm, DDS
/// </summary>
X3B5_88 = 0x13,
/// <summary>
/// ANXI X3.202-1991: 8 mm Magnetic Tape Cassette, 1703 bpmm, RLL
/// </summary>
X3_202 = 0x14,
/// <summary>
/// ECMA TC17: 8 mm Magnetic Tape Cassette, 1789 bpmm, RLL
/// </summary>
ECMA_TC17 = 0x15,
/// <summary>
/// ANXI X3.193-1990: 12,7 mm 48-Track Magnetic Tape Cartridge, 394 bpmm, MFM
/// </summary>
X3_193 = 0x16,
/// <summary>
/// ANXI X3B5/97-174: 12,7 mm 48-Track Magnetic Tape Cartridge, 1673 bpmm, MFM
/// </summary>
X3B5_91 = 0x17,
#endregion Density Types defined in SCSI-2 for Sequential-Access devices
#region Density Types defined in SCSI-2 for MultiMedia devices
/// <summary>
/// User data only
/// </summary>
User = 0x01,
/// <summary>
/// User data plus auxiliary data field
/// </summary>
UserAuxiliary = 0x02,
/// <summary>
/// 4-byt tag field, user data plus auxiliary data
/// </summary>
UserAuxiliaryTag = 0x03,
/// <summary>
/// Audio information only
/// </summary>
Audio = 0x04,
#endregion Density Types defined in SCSI-2 for MultiMedia devices
#region Density Types defined in SCSI-2 for Optical devices
/// <summary>
/// 86 mm Read/Write single-sided optical disc with 12500 tracks
/// </summary>
D660 = 0x01,
/// <summary>
/// 89 mm Read/Write double-sided optical disc with 12500 tracks
/// </summary>
D581 = 0x02,
/// <summary>
/// 130 mm Read/Write double-sided optical disc with 18750 tracks
/// </summary>
I607 = 0x03,
/// <summary>
/// 130 mm Write-Once double-sided optical disc with 30000 tracks
/// </summary>
D655 = 0x04,
/// <summary>
/// 130 mm Write-Once double-sided optical disc with 20000 tracks
/// </summary>
D659 = 0x05,
/// <summary>
/// 130 mm Write-Once double-sided optical disc with 18750 tracks
/// </summary>
D457 = 0x06,
/// <summary>
/// 200 mm optical disc
/// </summary>
D407 = 0x07,
/// <summary>
/// 300 mm double-sided optical disc
/// </summary>
D408 = 0x08,
/// <summary>
/// 356 mm double-sided optical disc with 56350 tracks
/// </summary>
D456 = 0x09
#endregion Density Types defined in SCSI-2 for Optical devices
}
public struct BlockDescriptor
@@ -146,6 +325,7 @@ namespace DiscImageChef.Decoders.SCSI
public byte Speed;
public byte BufferedMode;
public bool EBC;
public bool DPOFUA;
}
public static ModeHeader? DecodeModeHeader6(byte[] modeResponse, PeripheralDeviceTypes deviceType)
@@ -171,8 +351,11 @@ namespace DiscImageChef.Decoders.SCSI
}
}
if (deviceType == PeripheralDeviceTypes.DirectAccess)
if (deviceType == PeripheralDeviceTypes.DirectAccess || deviceType == PeripheralDeviceTypes.MultiMediaDevice)
{
header.WriteProtected = ((modeResponse[2] & 0x80) == 0x80);
header.DPOFUA = ((modeResponse[2] & 0x10) == 0x10);
}
if (deviceType == PeripheralDeviceTypes.SequentialAccess)
{
@@ -188,6 +371,7 @@ namespace DiscImageChef.Decoders.SCSI
{
header.WriteProtected = ((modeResponse[2] & 0x80) == 0x80);
header.EBC = ((modeResponse[2] & 0x01) == 0x01);
header.DPOFUA = ((modeResponse[2] & 0x10) == 0x10);
}
return header;
@@ -219,7 +403,7 @@ namespace DiscImageChef.Decoders.SCSI
sb.AppendLine("ECMA-54: 200 mm Flexible Disk Cartridge using Two-Frequency Recording at 13262 ftprad on One Side");
break;
case MediumTypes.ECMA59:
sb.AppendLine("ECMA-59: 200 mm Flexible Disk Cartridge using Two-Frequency Recording at 13262 ftprad on Both Sides");
sb.AppendLine("ECMA-59 & ANSI X3.121-1984: 200 mm Flexible Disk Cartridge using Two-Frequency Recording at 13262 ftprad on Both Sides");
break;
case MediumTypes.ECMA69:
sb.AppendLine("ECMA-69: 200 mm Flexible Disk Cartridge using MFM Recording at 13262 ftprad on Both Sides");
@@ -228,16 +412,37 @@ namespace DiscImageChef.Decoders.SCSI
sb.AppendLine("ECMA-66: 130 mm Flexible Disk Cartridge using Two-Frequency Recording at 7958 ftprad on One Side");
break;
case MediumTypes.ECMA70:
sb.AppendLine("ECMA-70: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 1,9 Tracks per mm");
sb.AppendLine("ECMA-70 & ANSI X3.125-1985: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 1,9 Tracks per mm");
break;
case MediumTypes.ECMA78:
sb.AppendLine("ECMA-78: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 3,8 Tracks per mm");
sb.AppendLine("ECMA-78 & ANSI X3.126-1986: 130 mm Flexible Disk Cartridge using MFM Recording at 7958 ftprad on Both Sides; 3,8 Tracks per mm");
break;
case MediumTypes.ECMA99:
sb.AppendLine("ECMA-99: 130 mm Flexible Disk Cartridge using MFM Recording at 13262 ftprad on Both Sides; 3,8 Tracks per mm");
sb.AppendLine("ECMA-99 & ISO 8630-1985: 130 mm Flexible Disk Cartridge using MFM Recording at 13262 ftprad on Both Sides; 3,8 Tracks per mm");
break;
case MediumTypes.ECMA100:
sb.AppendLine("ECMA-100: 90 mm Flexible Disk Cartridge using MFM Recording at 7859 ftprad on Both Sides; 5,3 Tracks per mm");
sb.AppendLine("ECMA-100 & ANSI X3.137: 90 mm Flexible Disk Cartridge using MFM Recording at 7859 ftprad on Both Sides; 5,3 Tracks per mm");
break;
case MediumTypes.Unspecified_SS:
sb.AppendLine("Unspecified single sided flexible disk");
break;
case MediumTypes.Unspecified_DS:
sb.AppendLine("Unspecified double sided flexible disk");
break;
case MediumTypes.X3_73:
sb.AppendLine("ANSI X3.73-1980: 200 mm, 6631 ftprad, 1,9 Tracks per mm, 1 side");
break;
case MediumTypes.X3_73_DS:
sb.AppendLine("ANSI X3.73-1980: 200 mm, 6631 ftprad, 1,9 Tracks per mm, 2 sides");
break;
case MediumTypes.X3_82:
sb.AppendLine("ANSI X3.80-1980: 130 mm, 3979 ftprad, 1,9 Tracks per mm, 1 side");
break;
case MediumTypes.Tape12:
sb.AppendLine("6,3 mm tape with 12 tracks at 394 ftpmm");
break;
case MediumTypes.Tape24:
sb.AppendLine("6,3 mm tape with 24 tracks at 394 ftpmm");
break;
default:
sb.AppendFormat("Unknown medium type 0x{0:X2}", header.Value.MediumType).AppendLine();
@@ -246,12 +451,17 @@ namespace DiscImageChef.Decoders.SCSI
if (header.Value.WriteProtected)
sb.AppendLine("Medium is write protected");
if (header.Value.DPOFUA)
sb.AppendLine("Drive supports DPO and FUA bits");
foreach (BlockDescriptor descriptor in header.Value.BlockDescriptors)
{
string density;
string density = "";
switch (descriptor.Density)
{
case DensityType.Default:
break;
case DensityType.Flux7958:
density = "7958 flux transitions per radian";
break;
@@ -266,10 +476,20 @@ namespace DiscImageChef.Decoders.SCSI
break;
}
if (descriptor.Blocks == 0)
sb.AppendFormat("All remaining blocks have {0} and are {1} bytes each", density, descriptor.BlockLength).AppendLine();
if (density != "")
{
if (descriptor.Blocks == 0)
sb.AppendFormat("All remaining blocks have {0} and are {1} bytes each", density, descriptor.BlockLength).AppendLine();
else
sb.AppendFormat("{0} blocks have {1} and are {2} bytes each", descriptor.Blocks, density, descriptor.BlockLength).AppendLine();
}
else
sb.AppendFormat("{0} blocks have {1} and are {2} bytes each", descriptor.Blocks, density, descriptor.BlockLength).AppendLine();
{
if (descriptor.Blocks == 0)
sb.AppendFormat("All remaining blocks are {0} bytes each", descriptor.BlockLength).AppendLine();
else
sb.AppendFormat("{0} blocks are {1} bytes each", descriptor.Blocks, descriptor.BlockLength).AppendLine();
}
}
break;
@@ -284,6 +504,9 @@ namespace DiscImageChef.Decoders.SCSI
case 1:
sb.AppendLine("Device uses a write cache");
break;
case 2:
sb.AppendLine("Device uses a write cache but doesn't return until cache is flushed");
break;
default:
sb.AppendFormat("Unknown buffered mode code 0x{0:X2}", header.Value.BufferedMode).AppendLine();
break;
@@ -299,48 +522,115 @@ namespace DiscImageChef.Decoders.SCSI
foreach (BlockDescriptor descriptor in header.Value.BlockDescriptors)
{
string density;
string density = "";
switch (descriptor.Density)
{
case DensityType.Default:
break;
case DensityType.ECMA62:
density = "ECMA-62: 12,7 mm 9-Track Magnetic Tape, 32 ftpmm, NRZ1, 32 cpmm";
density = "ECMA-62 & ANSI X3.22-1983: 12,7 mm 9-Track Magnetic Tape, 32 ftpmm, NRZI, 32 cpmm";
break;
case DensityType.ECMA62_Phase:
density = "ECMA-62: 12,7 mm 9-Track Magnetic Tape, 126 ftpmm, Phase Encoding, 63 cpmm";
density = "ECMA-62 & ANSI X3.39-1986: 12,7 mm 9-Track Magnetic Tape, 126 ftpmm, Phase Encoding, 63 cpmm";
break;
case DensityType.ECMA62_GCR:
density = "ECMA-62: 12,7 mm 9-Track Magnetic Tape, 356 ftpmm, NRZ1, 245 cpmm GCR";
density = "ECMA-62 & ANSI X3.54-1986: 12,7 mm 9-Track Magnetic Tape, 356 ftpmm, NRZI, 245 cpmm GCR";
break;
case DensityType.ECMA79:
density = "ECMA-79: 6,30 mm Magnetic Tape Cartridge, 252 ftpmm, MFM";
density = "ECMA-79 & ANSI X3.116-1986: 6,30 mm Magnetic Tape Cartridge, 252 ftpmm, MFM";
break;
case DensityType.ECMADraft:
density = "Draft ECMA: 12,7 mm 18-Track Magnetic Tape Cartridge, 1944 ftpmm, IFM, GCR";
density = "Draft ECMA & ANSI X3B5/87-099: 12,7 mm 18-Track Magnetic Tape Cartridge, 1944 ftpmm, IFM, GCR";
break;
case DensityType.ECMA46:
density = "ECMA-46: 6,30 mm Magnetic Tape Cartridge, Phase Encoding, 63 bpmm";
density = "ECMA-46 & ANSI X3.56-1986: 6,30 mm Magnetic Tape Cartridge, Phase Encoding, 63 bpmm";
break;
case DensityType.ECMA98:
density = "ECMA-98: 6,30 mm Magnetic Tape Cartridge, NRZ1, 394 ftpmm";
density = "ECMA-98: 6,30 mm Magnetic Tape Cartridge, NRZI, 394 ftpmm";
break;
case DensityType.X3_136:
density = "ANXI X3.136-1986: 6,3 mm 4 or 9-Track Magnetic Tape Cartridge, 315 bpmm, GCR";
break;
case DensityType.X3_157:
density = "ANXI X3.157-1987: 12,7 mm 9-Track Magnetic Tape, 126 bpmm, Phase Encoding";
break;
case DensityType.X3_158:
density = "ANXI X3.158-1987: 3,81 mm 4-Track Magnetic Tape Cassette, 315 bpmm, GCR";
break;
case DensityType.X3B5_86:
density = "ANXI X3B5/86-199: 12,7 mm 22-Track Magnetic Tape Cartridge, 262 bpmm, MFM";
break;
case DensityType.HiTC1:
density = "HI-TC1: 12,7 mm 24-Track Magnetic Tape Cartridge, 500 bpmm, GCR";
break;
case DensityType.HiTC2:
density = "HI-TC2: 12,7 mm 24-Track Magnetic Tape Cartridge, 999 bpmm, GCR";
break;
case DensityType.QIC120:
density = "QIC-120: 6,3 mm 15-Track Magnetic Tape Cartridge, 394 bpmm, GCR";
break;
case DensityType.QIC150:
density = "QIC-150: 6,3 mm 18-Track Magnetic Tape Cartridge, 394 bpmm, GCR";
break;
case DensityType.QIC320:
density = "QIC-320: 6,3 mm 26-Track Magnetic Tape Cartridge, 630 bpmm, GCR";
break;
case DensityType.QIC1350:
density = "QIC-1350: 6,3 mm 30-Track Magnetic Tape Cartridge, 2034 bpmm, RLL";
break;
case DensityType.X3B5_88:
density = "ANXI X3B5/88-185A: 3,81 mm Magnetic Tape Cassette, 2400 bpmm, DDS";
break;
case DensityType.X3_202:
density = "ANXI X3.202-1991: 8 mm Magnetic Tape Cassette, 1703 bpmm, RLL";
break;
case DensityType.ECMA_TC17:
density = "ECMA TC17: 8 mm Magnetic Tape Cassette, 1789 bpmm, RLL";
break;
case DensityType.X3_193:
density = "ANXI X3.193-1990: 12,7 mm 48-Track Magnetic Tape Cartridge, 394 bpmm, MFM";
break;
case DensityType.X3B5_91:
density = "ANXI X3B5/97-174: 12,7 mm 48-Track Magnetic Tape Cartridge, 1673 bpmm, MFM";
break;
default:
density = String.Format("Unknown density code 0x{0:X2}", descriptor.Density);
break;
}
if (descriptor.Blocks == 0)
if (density != "")
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("All remaining blocks conform to {0} and have a variable length", density).AppendLine();
if (descriptor.Blocks == 0)
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("All remaining blocks conform to {0} and have a variable length", density).AppendLine();
else
sb.AppendFormat("All remaining blocks conform to {0} and are {1} bytes each", density, descriptor.BlockLength).AppendLine();
}
else
sb.AppendFormat("All remaining blocks conform to {0} and are {1} bytes each", density, descriptor.BlockLength).AppendLine();
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("{0} blocks conform to {1} and have a variable length", descriptor.Blocks, density).AppendLine();
else
sb.AppendFormat("{0} blocks conform to {1} and are {2} bytes each", descriptor.Blocks, density, descriptor.BlockLength).AppendLine();
}
}
else
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("{0} blocks conform to {1} and have a variable length", descriptor.Blocks, density).AppendLine();
if (descriptor.Blocks == 0)
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("All remaining blocks have a variable length").AppendLine();
else
sb.AppendFormat("All remaining blocks are {0} bytes each", descriptor.BlockLength).AppendLine();
}
else
sb.AppendFormat("{0} blocks conform to {1} and are {2} bytes each", descriptor.Blocks, density, descriptor.BlockLength).AppendLine();
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("{0} blocks have a variable length", descriptor.Blocks).AppendLine();
else
sb.AppendFormat("{0} blocks are {1} bytes each", descriptor.Blocks, descriptor.BlockLength).AppendLine();
}
}
}
@@ -368,6 +658,160 @@ namespace DiscImageChef.Decoders.SCSI
sb.AppendLine("Medium is write protected");
if (header.Value.EBC)
sb.AppendLine("Blank checking during write is enabled");
if (header.Value.DPOFUA)
sb.AppendLine("Drive supports DPO and FUA bits");
foreach (BlockDescriptor descriptor in header.Value.BlockDescriptors)
{
string density = "";
switch (descriptor.Density)
{
case DensityType.Default:
break;
case DensityType.D660:
density = "86 mm Read/Write single-sided optical disc with 12500 tracks";
break;
case DensityType.D581:
density = "89 mm Read/Write double-sided optical disc with 12500 tracks";
break;
case DensityType.I607:
density = "130 mm Read/Write double-sided optical disc with 18750 tracks";
break;
case DensityType.D655:
density = "130 mm Write-Once double-sided optical disc with 30000 tracks";
break;
case DensityType.D659:
density = "130 mm Write-Once double-sided optical disc with 20000 tracks";
break;
case DensityType.D457:
density = "130 mm Write-Once double-sided optical disc with 18750 tracks";
break;
case DensityType.D407:
density = "200 mm optical disc";
break;
case DensityType.D408:
density = "300 mm double-sided optical disc";
break;
case DensityType.D456:
density = "356 mm double-sided optical disc with 56350 tracks";
break;
default:
density = String.Format("Unknown density code 0x{0:X2}", descriptor.Density);
break;
}
if (density != "")
{
if (descriptor.Blocks == 0)
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("All remaining blocks are {0} and have a variable length", density).AppendLine();
else
sb.AppendFormat("All remaining blocks are {0} and are {1} bytes each", density, descriptor.BlockLength).AppendLine();
}
else
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("{0} blocks are {1} and have a variable length", descriptor.Blocks, density).AppendLine();
else
sb.AppendFormat("{0} blocks are {1} and are {2} bytes each", descriptor.Blocks, density, descriptor.BlockLength).AppendLine();
}
}
else
{
if (descriptor.Blocks == 0)
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("All remaining blocks have a variable length").AppendLine();
else
sb.AppendFormat("All remaining blocks are {0} bytes each", descriptor.BlockLength).AppendLine();
}
else
{
if (descriptor.BlockLength == 0)
sb.AppendFormat("{0} blocks have a variable length", descriptor.Blocks).AppendLine();
else
sb.AppendFormat("{0} blocks are {1} bytes each", descriptor.Blocks, descriptor.BlockLength).AppendLine();
}
}
}
break;
}
case PeripheralDeviceTypes.MultiMediaDevice:
{
sb.Append("Medium is ");
switch (header.Value.MediumType)
{
case MediumTypes.CDROM:
sb.AppendLine("120 mm CD-ROM");
break;
case MediumTypes.CDDA:
sb.AppendLine("120 mm Compact Disc Digital Audio");
break;
case MediumTypes.MixedCD:
sb.AppendLine("120 mm Compact Disc with data and audio");
break;
case MediumTypes.CDROM_80:
sb.AppendLine("80 mm CD-ROM");
break;
case MediumTypes.CDDA_80:
sb.AppendLine("80 mm Compact Disc Digital Audio");
break;
case MediumTypes.MixedCD_80:
sb.AppendLine("80 mm Compact Disc with data and audio");
break;
default:
sb.AppendFormat("Unknown medium type 0x{0:X2}", header.Value.MediumType).AppendLine();
break;
}
if (header.Value.WriteProtected)
sb.AppendLine("Medium is write protected");
if (header.Value.DPOFUA)
sb.AppendLine("Drive supports DPO and FUA bits");
foreach (BlockDescriptor descriptor in header.Value.BlockDescriptors)
{
string density = "";
switch (descriptor.Density)
{
case DensityType.Default:
break;
case DensityType.User:
density = "user data only";
break;
case DensityType.UserAuxiliary:
density = "user data plus auxiliary data";
break;
case DensityType.UserAuxiliaryTag:
density = "4-byte tag, user data plus auxiliary data";
break;
case DensityType.Audio:
density = "audio information only";
break;
default:
density = String.Format("with unknown density code 0x{0:X2}", descriptor.Density);
break;
}
if (density != "")
{
if (descriptor.Blocks == 0)
sb.AppendFormat("All remaining blocks have {0} and are {1} bytes each", density, descriptor.BlockLength).AppendLine();
else
sb.AppendFormat("{0} blocks have {1} and are {2} bytes each", descriptor.Blocks, density, descriptor.BlockLength).AppendLine();
}
else
{
if (descriptor.Blocks == 0)
sb.AppendFormat("All remaining blocks are {0} bytes each", descriptor.BlockLength).AppendLine();
else
sb.AppendFormat("{0} blocks are {1} bytes each", descriptor.Blocks, descriptor.BlockLength).AppendLine();
}
}
break;
}