/// <summary>Register an SCSI error after trying to read</summary>
/// <param name="block">Starting block</param>
/// <param name="osError"><c>true</c> if operating system returned an error status instead of the device</param>
/// <param name="errno">Operating system error number</param>
/// <param name="senseBuffer">REQUEST SENSE response buffer</param>
public void WriteLine(ulong block, bool osError, int errno, byte[] senseBuffer)
{
if (osError)
{
_logSw.WriteLine("SCSI reading LBA {0} operating system error: {1}.", block, errno);
_logSw.Flush();
if (senseBuffer is null ||
senseBuffer.Length == 0 ||
senseBuffer.All(s => s == 0))
{
return;
}
}
DecodedSense?decodedSense = Sense.Decode(senseBuffer);
string prettySense = Sense.PrettifySense(senseBuffer);
string hexSense = string.Join(' ', senseBuffer.Select(b => $"{b:X2}"));
if (decodedSense.HasValue)
{
if (prettySense != null)
{
if (prettySense.StartsWith("SCSI SENSE: ", StringComparison.Ordinal))
{
prettySense = prettySense.Substring(12);
}
if (prettySense.EndsWith('\n'))
{
prettySense = prettySense.Substring(0, prettySense.Length - 1);
}
prettySense = prettySense.Replace("\n", " - ");
_logSw.WriteLine("SCSI reading LBA {0} error: SENSE {1} ASC {2:X2}h ASCQ {3:X2}h, {4}, {5}.", block,
decodedSense?.SenseKey, decodedSense?.ASC, decodedSense?.ASCQ, hexSense,
prettySense);
}
else
{
_logSw.WriteLine("SCSI reading LBA {0} error: SENSE {1} ASC {2:X2}h ASCQ {3:X2}h, {4}.", block,
decodedSense?.SenseKey, decodedSense?.ASC, decodedSense?.ASCQ, hexSense);
}
}
else
{
if (prettySense != null)
{
if (prettySense.StartsWith("SCSI SENSE: ", StringComparison.Ordinal))
{
prettySense = prettySense.Substring(12);
}
if (prettySense.EndsWith('\n'))
{
prettySense = prettySense.Substring(0, prettySense.Length - 1);
}
prettySense = prettySense.Replace("\n", " - ");
_logSw.WriteLine("SCSI reading LBA {0} error: {1}, {2}.", block, hexSense, prettySense);
}
else
{
_logSw.WriteLine("SCSI reading LBA {0} error: {1}", block, hexSense);
}
}
_logSw.Flush();
}
static void CheckGdromReadability(string devPath, Device dev)
{
string strDev;
int item;
bool tocIsNotBcd = false;
bool sense;
byte[] buffer;
byte[] senseBuffer;
int retries;
start:
System.Console.Clear();
AaruConsole.WriteLine("Ejecting disc...");
dev.AllowMediumRemoval(out _, dev.Timeout, out _);
dev.EjectTray(out _, dev.Timeout, out _);
AaruConsole.WriteLine("Please insert trap disc inside...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
AaruConsole.WriteLine("Sending READ FULL TOC to the device...");
retries = 0;
do
{
retries++;
sense = dev.ScsiTestUnitReady(out senseBuffer, dev.Timeout, out _);
if (!sense)
{
break;
}
var decodedSense = Sense.Decode(senseBuffer);
if (decodedSense.Value.ASC != 0x04)
{
break;
}
if (decodedSense.Value.ASCQ != 0x01)
{
break;
}
Thread.Sleep(2000);
} while(retries < 25);
sense = dev.ReadRawToc(out buffer, out senseBuffer, 1, dev.Timeout, out _);
if (sense)
{
AaruConsole.WriteLine("READ FULL TOC failed...");
AaruConsole.WriteLine("{0}", Sense.PrettifySense(senseBuffer));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
FullTOC.CDFullTOC?decodedToc = FullTOC.Decode(buffer);
if (decodedToc is null)
{
AaruConsole.WriteLine("Could not decode TOC...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
FullTOC.CDFullTOC toc = decodedToc.Value;
FullTOC.TrackDataDescriptor leadOutTrack = toc.TrackDescriptors.FirstOrDefault(t => t.POINT == 0xA2);
if (leadOutTrack.POINT != 0xA2)
{
AaruConsole.WriteLine("Cannot find lead-out...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
int min = 0, sec, frame;
if (leadOutTrack.PMIN == 122)
{
tocIsNotBcd = true;
}
if (leadOutTrack.PMIN >= 0xA0 &&
!tocIsNotBcd)
{
min += 90;
leadOutTrack.PMIN -= 0x90;
}
if (tocIsNotBcd)
{
min = leadOutTrack.PMIN;
sec = leadOutTrack.PSEC;
frame = leadOutTrack.PFRAME;
}
else
{
min += ((leadOutTrack.PMIN >> 4) * 10) + (leadOutTrack.PMIN & 0x0F);
sec = ((leadOutTrack.PSEC >> 4) * 10) + (leadOutTrack.PSEC & 0x0F);
frame = ((leadOutTrack.PFRAME >> 4) * 10) + (leadOutTrack.PFRAME & 0x0F);
}
int sectors = ((min * 60 * 75) + (sec * 75) + frame) - 150;
AaruConsole.WriteLine("Trap disc shows {0} sectors...", sectors);
if (sectors < 450000)
{
AaruConsole.WriteLine("Trap disc doesn't have enough sectors...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
AaruConsole.WriteLine("Stopping motor...");
dev.StopUnit(out _, dev.Timeout, out _);
AaruConsole.WriteLine("Please MANUALLY get the trap disc out and put the GD-ROM disc inside...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
AaruConsole.WriteLine("Waiting 5 seconds...");
Thread.Sleep(5000);
AaruConsole.WriteLine("Sending READ FULL TOC to the device...");
retries = 0;
do
{
retries++;
sense = dev.ReadRawToc(out buffer, out senseBuffer, 1, dev.Timeout, out _);
if (!sense)
{
break;
}
var decodedSense = Sense.Decode(senseBuffer);
if (decodedSense.Value.ASC != 0x04)
{
break;
}
if (decodedSense.Value.ASCQ != 0x01)
{
break;
}
} while(retries < 25);
if (sense)
{
AaruConsole.WriteLine("READ FULL TOC failed...");
AaruConsole.WriteLine("{0}", Sense.PrettifySense(senseBuffer));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
decodedToc = FullTOC.Decode(buffer);
if (decodedToc is null)
{
AaruConsole.WriteLine("Could not decode TOC...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
toc = decodedToc.Value;
FullTOC.TrackDataDescriptor newLeadOutTrack = toc.TrackDescriptors.FirstOrDefault(t => t.POINT == 0xA2);
if (newLeadOutTrack.POINT != 0xA2)
{
AaruConsole.WriteLine("Cannot find lead-out...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
if (newLeadOutTrack.PMIN >= 0xA0 &&
!tocIsNotBcd)
{
newLeadOutTrack.PMIN -= 0x90;
}
if (newLeadOutTrack.PMIN != leadOutTrack.PMIN ||
newLeadOutTrack.PSEC != leadOutTrack.PSEC ||
newLeadOutTrack.PFRAME != leadOutTrack.PFRAME)
{
AaruConsole.WriteLine("Lead-out has changed, this drive does not support hot swapping discs...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
dev.SetCdSpeed(out _, RotationalControl.PureCav, 170, 0, dev.Timeout, out _);
AaruConsole.Write("Reading LBA 0... ");
bool lba0Result = dev.ReadCd(out byte[] lba0Buffer, out byte[] lba0Sense, 0, 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders, true,
true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba0Result ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA 0 as audio (scrambled)... ");
bool lba0ScrambledResult = dev.ReadCd(out byte[] lba0ScrambledBuffer, out byte[] lba0ScrambledSense, 0,
2352, 1, MmcSectorTypes.Cdda, false, false, false,
MmcHeaderCodes.None, true, false, MmcErrorField.None,
MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba0ScrambledResult ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA 100000... ");
bool lba100000Result = dev.ReadCd(out byte[] lba100000Buffer, out byte[] lba100000Sense, 100000, 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders,
true, true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba100000Result ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA 50000... ");
bool lba50000Result = dev.ReadCd(out byte[] lba50000Buffer, out byte[] lba50000Sense, 50000, 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders,
true, true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba50000Result ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA 450000... ");
bool lba450000Result = dev.ReadCd(out byte[] lba450000Buffer, out byte[] lba450000Sense, 450000, 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders,
true, true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba450000Result ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA 400000... ");
bool lba400000Result = dev.ReadCd(out byte[] lba400000Buffer, out byte[] lba400000Sense, 400000, 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders,
true, true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba400000Result ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA 45000... ");
bool lba45000Result = dev.ReadCd(out byte[] lba45000Buffer, out byte[] lba45000Sense, 45000, 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders,
true, true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba45000Result ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA 44990... ");
bool lba44990Result = dev.ReadCd(out byte[] lba44990Buffer, out byte[] lba44990Sense, 44990, 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders,
true, true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(lba44990Result ? "FAIL!" : "Success!");
menu:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("Device {0} read HD area.", lba450000Result ? "cannot" : "can");
AaruConsole.WriteLine("LBA 0 sense is {0}, buffer is {1}, sense buffer is {2}.", lba0Result,
lba0Buffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba0Buffer)
? "empty"
: $"{lba0Buffer.Length} bytes", lba0Sense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(lba0Sense)
? "empty"
: $"{lba0Sense.Length}");
AaruConsole.WriteLine("LBA 0 (scrambled) sense is {0}, buffer is {1}, sense buffer is {2}.",
lba0ScrambledResult, lba0ScrambledBuffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba0ScrambledBuffer)
? "empty"
: $"{lba0ScrambledBuffer.Length} bytes",
lba0ScrambledSense is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba0ScrambledSense)
? "empty"
: $"{lba0ScrambledSense.Length}");
AaruConsole.WriteLine("LBA 44990 sense is {0}, buffer is {1}, sense buffer is {2}.", lba44990Result,
lba44990Buffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba44990Buffer)
? "empty"
: $"{lba44990Buffer.Length} bytes", lba44990Sense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(lba44990Sense)
? "empty"
: $"{lba44990Sense.Length}");
AaruConsole.WriteLine("LBA 45000 sense is {0}, buffer is {1}, sense buffer is {2}.", lba45000Result,
lba45000Buffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba45000Buffer)
? "empty"
: $"{lba45000Buffer.Length} bytes", lba45000Sense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(lba45000Sense)
? "empty"
: $"{lba45000Sense.Length}");
AaruConsole.WriteLine("LBA 50000 sense is {0}, buffer is {1}, sense buffer is {2}.", lba50000Result,
lba50000Buffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba50000Buffer)
? "empty"
: $"{lba50000Buffer.Length} bytes", lba50000Sense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(lba50000Sense)
? "empty"
: $"{lba50000Sense.Length}");
AaruConsole.WriteLine("LBA 100000 sense is {0}, buffer is {1}, sense buffer is {2}.", lba100000Result,
lba100000Buffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba100000Buffer)
? "empty"
: $"{lba100000Buffer.Length} bytes", lba100000Sense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(lba100000Sense)
? "empty"
: $"{lba100000Sense.Length}");
AaruConsole.WriteLine("LBA 400000 sense is {0}, buffer is {1}, sense buffer is {2}.", lba400000Result,
lba400000Buffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba400000Buffer)
? "empty"
: $"{lba400000Buffer.Length} bytes", lba400000Sense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(lba400000Sense)
? "empty"
: $"{lba400000Sense.Length}");
AaruConsole.WriteLine("LBA 450000 sense is {0}, buffer is {1}, sense buffer is {2}.", lba450000Result,
lba450000Buffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(lba450000Buffer)
? "empty"
: $"{lba450000Buffer.Length} bytes", lba450000Sense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(lba450000Sense)
? "empty"
: $"{lba450000Sense.Length}");
AaruConsole.WriteLine();
AaruConsole.WriteLine("Choose what to do:");
AaruConsole.WriteLine("1.- Print LBA 0 buffer.");
AaruConsole.WriteLine("2.- Print LBA 0 sense buffer.");
AaruConsole.WriteLine("3.- Decode LBA 0 sense buffer.");
AaruConsole.WriteLine("4.- Print LBA 0 (scrambled) buffer.");
AaruConsole.WriteLine("5.- Print LBA 0 (scrambled) sense buffer.");
AaruConsole.WriteLine("6.- Decode LBA 0 (scrambled) sense buffer.");
AaruConsole.WriteLine("7.- Print LBA 44990 buffer.");
AaruConsole.WriteLine("8.- Print LBA 44990 sense buffer.");
AaruConsole.WriteLine("9.- Decode LBA 44990 sense buffer.");
AaruConsole.WriteLine("10.- Print LBA 45000 buffer.");
AaruConsole.WriteLine("11.- Print LBA 45000 sense buffer.");
AaruConsole.WriteLine("12.- Decode LBA 45000 sense buffer.");
AaruConsole.WriteLine("13.- Print LBA 50000 buffer.");
AaruConsole.WriteLine("14.- Print LBA 50000 sense buffer.");
AaruConsole.WriteLine("15.- Decode LBA 50000 sense buffer.");
AaruConsole.WriteLine("16.- Print LBA 100000 buffer.");
AaruConsole.WriteLine("17.- Print LBA 100000 sense buffer.");
AaruConsole.WriteLine("18.- Decode LBA 100000 sense buffer.");
AaruConsole.WriteLine("19.- Print LBA 400000 buffer.");
AaruConsole.WriteLine("20.- Print LBA 400000 sense buffer.");
AaruConsole.WriteLine("21.- Decode LBA 400000 sense buffer.");
AaruConsole.WriteLine("22.- Print LBA 450000 buffer.");
AaruConsole.WriteLine("23.- Print LBA 450000 sense buffer.");
AaruConsole.WriteLine("24.- Decode LBA 450000 sense buffer.");
AaruConsole.WriteLine("25.- Send command again.");
AaruConsole.WriteLine("0.- Return to special SCSI MultiMedia Commands menu.");
AaruConsole.Write("Choose: ");
strDev = System.Console.ReadLine();
if (!int.TryParse(strDev, out item))
{
AaruConsole.WriteLine("Not a number. Press any key to continue...");
System.Console.ReadKey();
System.Console.Clear();
goto menu;
}
switch (item)
{
case 0:
AaruConsole.WriteLine("Returning to special SCSI MultiMedia Commands menu...");
return;
case 1:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 0 response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba0Buffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 2:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 0 sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba0Sense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 3:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 0 decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba0Sense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 4:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 0 (scrambled) response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba0ScrambledBuffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 5:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 0 (scrambled) sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba0ScrambledSense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 6:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 0 (scrambled) decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba0ScrambledSense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 7:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 44990 response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba44990Buffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 8:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 44990 sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba44990Sense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 9:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 44990 decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba44990Sense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 10:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 45000 response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba45000Buffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 11:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 45000 sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba45000Sense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 12:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 45000 decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba45000Sense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 13:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 50000 response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba50000Buffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 14:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 50000 sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba50000Sense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 15:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 50000 decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba50000Sense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 16:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 100000 response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba100000Buffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 17:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 100000 sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba100000Sense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 18:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 100000 decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba100000Sense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 19:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 400000 response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba400000Buffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 20:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 400000 sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba400000Sense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 21:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 400000 decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba400000Sense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 22:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 450000 response:");
if (buffer != null)
{
PrintHex.PrintHexArray(lba450000Buffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 23:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 450000 sense:");
if (senseBuffer != null)
{
PrintHex.PrintHexArray(lba450000Sense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 24:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA 450000 decoded sense:");
AaruConsole.Write("{0}", Sense.PrettifySense(lba450000Sense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 25: goto start;
default:
AaruConsole.WriteLine("Incorrect option. Press any key to continue...");
System.Console.ReadKey();
System.Console.Clear();
goto menu;
}
}
bool ScsiFindReadCommand()
{
if (Blocks == 0)
{
GetDeviceBlocks();
}
if (Blocks == 0)
{
return(true);
}
byte[] senseBuf;
int tries = 0;
uint lba = 0;
bool mediumScan = false;
if (_dev.ScsiType == PeripheralDeviceTypes.OpticalDevice)
{
mediumScan = !_dev.MediumScan(out _, true, false, false, false, false, lba, 1, (uint)Blocks,
out uint foundLba, out _, _timeout, out _);
if (mediumScan)
{
lba = foundLba;
}
}
var rnd = new Random();
while (tries < 10)
{
_read6 = !_dev.Read6(out _, out senseBuf, lba, LogicalBlockSize, _timeout, out _);
_read10 = !_dev.Read10(out _, out senseBuf, 0, false, false, false, false, lba, LogicalBlockSize, 0, 1,
_timeout, out _);
_read12 = !_dev.Read12(out _, out senseBuf, 0, false, false, false, false, lba, LogicalBlockSize, 0, 1,
false, _timeout, out _);
_read16 = !_dev.Read16(out _, out senseBuf, 0, false, false, false, lba, LogicalBlockSize, 0, 1, false,
_timeout, out _);
if (_read6 ||
_read10 ||
_read12 ||
_read16)
{
break;
}
lba = (uint)rnd.Next(1, (int)Blocks);
if (mediumScan)
{
mediumScan = !_dev.MediumScan(out _, true, false, false, false, false, lba, 1, (uint)Blocks,
out uint foundLba, out _, _timeout, out _);
if (mediumScan)
{
lba = foundLba;
}
}
tries++;
}
if (!_read6 &&
!_read10 &&
!_read12 &&
!_read16)
{
// Magneto-opticals may have empty LBA 0 but we know they work with READ(12)
if (_dev.ScsiType == PeripheralDeviceTypes.OpticalDevice)
{
ErrorMessage = "Cannot read medium, aborting scan...";
return(true);
}
_read12 = true;
}
if (_read6 &&
!_read10 &&
!_read12 &&
!_read16 &&
Blocks > 0x001FFFFF + 1)
{
ErrorMessage =
$"Device only supports SCSI READ (6) but has more than {0x001FFFFF + 1} blocks ({Blocks} blocks total)";
return(true);
}
if (Blocks > 0x001FFFFF + 1)
{
_read6 = false;
}
if (_read10)
{
_read12 = false;
}
if (!_read16 &&
Blocks > 0xFFFFFFFF + (long)1)
{
ErrorMessage =
$"Device only supports SCSI READ (10) but has more than {0xFFFFFFFF + (long)1} blocks ({Blocks} blocks total)";
return(true);
}
if (Blocks > 0xFFFFFFFF + (long)1)
{
_read10 = false;
_read12 = false;
}
_seek6 = !_dev.Seek6(out senseBuf, lba, _timeout, out _);
_seek10 = !_dev.Seek10(out senseBuf, lba, _timeout, out _);
if (CanReadRaw)
{
bool testSense;
CanReadRaw = false;
if (_dev.ScsiType != PeripheralDeviceTypes.MultiMediaDevice)
{
/*testSense = dev.ReadLong16(out readBuffer, out senseBuf, false, 0, 0xFFFF, timeout, out duration);
* if (testSense && !dev.Error)
* {
* decSense = Decoders.SCSI.Sense.DecodeFixed(senseBuf);
* if (decSense.HasValue)
* {
* if (decSense.Value.SenseKey == Aaru.Decoders.SCSI.SenseKeys.IllegalRequest &&
* decSense.Value.ASC == 0x24 && decSense.Value.ASCQ == 0x00)
* {
* readRaw = true;
* if (decSense.Value.InformationValid && decSense.Value.ILI)
* {
* longBlockSize = 0xFFFF - (decSense.Value.Information & 0xFFFF);
* readLong16 = !dev.ReadLong16(out readBuffer, out senseBuf, false, 0, longBlockSize, timeout, out duration);
* }
* }
* }
* }*/
testSense = _dev.ReadLong10(out _, out senseBuf, false, false, 0, 0xFFFF, _timeout, out _);
DecodedSense?decSense;
if (testSense && !_dev.Error)
{
decSense = Sense.Decode(senseBuf);
if (decSense?.SenseKey == SenseKeys.IllegalRequest &&
decSense.Value.ASC == 0x24 &&
decSense.Value.ASCQ == 0x00)
{
CanReadRaw = true;
bool valid = decSense?.Fixed?.InformationValid == true;
bool ili = decSense?.Fixed?.ILI == true;
uint information = decSense?.Fixed?.Information ?? 0;
if (decSense.Value.Descriptor.HasValue &&
decSense.Value.Descriptor.Value.Descriptors.TryGetValue(0, out byte[] desc00))
ScanResults Scsi()
{
var results = new ScanResults();
MhddLog mhddLog;
IbgLog ibgLog;
byte[] senseBuf;
bool sense = false;
uint blockSize = 0;
ushort currentProfile = 0x0001;
results.Blocks = 0;
if (_dev.IsRemovable)
{
sense = _dev.ScsiTestUnitReady(out senseBuf, _dev.Timeout, out _);
if (sense)
{
InitProgress?.Invoke();
DecodedSense?decSense = Sense.Decode(senseBuf);
if (decSense.HasValue)
{
if (decSense.Value.ASC == 0x3A)
{
int leftRetries = 5;
while (leftRetries > 0)
{
PulseProgress?.Invoke("Waiting for drive to become ready");
Thread.Sleep(2000);
sense = _dev.ScsiTestUnitReady(out senseBuf, _dev.Timeout, out _);
if (!sense)
{
break;
}
leftRetries--;
}
if (sense)
{
StoppingErrorMessage?.Invoke("Please insert media in drive");
return(results);
}
}
else if (decSense.Value.ASC == 0x04 &&
decSense.Value.ASCQ == 0x01)
{
int leftRetries = 10;
while (leftRetries > 0)
{
PulseProgress?.Invoke("Waiting for drive to become ready");
Thread.Sleep(2000);
sense = _dev.ScsiTestUnitReady(out senseBuf, _dev.Timeout, out _);
if (!sense)
{
break;
}
leftRetries--;
}
if (sense)
{
StoppingErrorMessage?.
Invoke($"Error testing unit was ready:\n{Sense.PrettifySense(senseBuf)}");
return(results);
}
}
// These should be trapped by the OS but seems in some cases they're not
else if (decSense.Value.ASC == 0x28)
{
int leftRetries = 10;
while (leftRetries > 0)
{
PulseProgress?.Invoke("Waiting for drive to become ready");
Thread.Sleep(2000);
sense = _dev.ScsiTestUnitReady(out senseBuf, _dev.Timeout, out _);
if (!sense)
{
break;
}
leftRetries--;
}
if (sense)
{
StoppingErrorMessage?.
Invoke($"Error testing unit was ready:\n{Sense.PrettifySense(senseBuf)}");
return(results);
}
}
else
{
StoppingErrorMessage?.
Invoke($"Error testing unit was ready:\n{Sense.PrettifySense(senseBuf)}");
return(results);
}
}
else
{
StoppingErrorMessage?.Invoke("Unknown testing unit was ready.");
return(results);
}
EndProgress?.Invoke();
}
}
Reader scsiReader = null;
switch (_dev.ScsiType)
{
case PeripheralDeviceTypes.DirectAccess:
case PeripheralDeviceTypes.MultiMediaDevice:
case PeripheralDeviceTypes.OCRWDevice:
case PeripheralDeviceTypes.OpticalDevice:
case PeripheralDeviceTypes.SimplifiedDevice:
case PeripheralDeviceTypes.WriteOnceDevice:
scsiReader = new Reader(_dev, _dev.Timeout, null, null);
results.Blocks = scsiReader.GetDeviceBlocks();
if (scsiReader.FindReadCommand())
{
StoppingErrorMessage?.Invoke("Unable to read medium.");
return(results);
}
blockSize = scsiReader.LogicalBlockSize;
if (results.Blocks != 0 &&
blockSize != 0)
{
results.Blocks++;
ulong totalSize = results.Blocks * blockSize;
if (totalSize > 1099511627776)
{
UpdateStatus?.
Invoke($"Media has {results.Blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1099511627776d:F3} TiB)");
}
else if (totalSize > 1073741824)
{
UpdateStatus?.
Invoke($"Media has {results.Blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1073741824d:F3} GiB)");
}
else if (totalSize > 1048576)
{
UpdateStatus?.
Invoke($"Media has {results.Blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1048576d:F3} MiB)");
}
else if (totalSize > 1024)
{
UpdateStatus?.
Invoke($"Media has {results.Blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1024d:F3} KiB)");
}
else
{
UpdateStatus?.
Invoke($"Media has {results.Blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize} bytes)");
}
}
break;
case PeripheralDeviceTypes.SequentialAccess:
StoppingErrorMessage?.Invoke("Scanning will never be supported on SCSI Streaming Devices." +
Environment.NewLine +
"It has no sense to do it, and it will put too much strain on the tape.");
return(results);
}
if (results.Blocks == 0)
{
StoppingErrorMessage?.Invoke("Unable to read medium or empty medium present...");
return(results);
}
bool compactDisc = true;
FullTOC.CDFullTOC?toc = null;
if (_dev.ScsiType == PeripheralDeviceTypes.MultiMediaDevice)
{
sense = _dev.GetConfiguration(out byte[] cmdBuf, out senseBuf, 0, MmcGetConfigurationRt.Current,
_dev.Timeout, out _);
if (!sense)
{
Features.SeparatedFeatures ftr = Features.Separate(cmdBuf);
currentProfile = ftr.CurrentProfile;
switch (ftr.CurrentProfile)
{
case 0x0005:
case 0x0008:
case 0x0009:
case 0x000A:
case 0x0020:
case 0x0021:
case 0x0022: break;
default:
compactDisc = false;
break;
}
}
if (compactDisc)
{
currentProfile = 0x0008;
// We discarded all discs that falsify a TOC before requesting a real TOC
// No TOC, no CD (or an empty one)
bool tocSense = _dev.ReadRawToc(out cmdBuf, out senseBuf, 1, _dev.Timeout, out _);
if (!tocSense)
{
toc = FullTOC.Decode(cmdBuf);
}
}
}
else
{
compactDisc = false;
}
uint blocksToRead = 64;
results.A = 0; // <3ms
results.B = 0; // >=3ms, <10ms
results.C = 0; // >=10ms, <50ms
results.D = 0; // >=50ms, <150ms
results.E = 0; // >=150ms, <500ms
results.F = 0; // >=500ms
results.Errored = 0;
DateTime start;
DateTime end;
results.ProcessingTime = 0;
results.TotalTime = 0;
double currentSpeed = 0;
results.MaxSpeed = double.MinValue;
results.MinSpeed = double.MaxValue;
results.UnreadableSectors = new List <ulong>();
if (compactDisc)
{
if (toc == null)
{
StoppingErrorMessage?.Invoke("Error trying to decode TOC...");
return(results);
}
bool readcd = !_dev.ReadCd(out _, out senseBuf, 0, 2352, 1, MmcSectorTypes.AllTypes, false, false, true,
MmcHeaderCodes.AllHeaders, true, true, MmcErrorField.None,
MmcSubchannel.None, _dev.Timeout, out _);
if (readcd)
{
UpdateStatus?.Invoke("Using MMC READ CD command.");
}
start = DateTime.UtcNow;
while (true)
{
if (readcd)
{
sense = _dev.ReadCd(out _, out senseBuf, 0, 2352, blocksToRead, MmcSectorTypes.AllTypes, false,
false, true, MmcHeaderCodes.AllHeaders, true, true, MmcErrorField.None,
MmcSubchannel.None, _dev.Timeout, out _);
if (_dev.Error)
{
blocksToRead /= 2;
}
}
if (!_dev.Error ||
blocksToRead == 1)
{
break;
}
}
if (_dev.Error)
{
StoppingErrorMessage?.
Invoke($"Device error {_dev.LastError} trying to guess ideal transfer length.");
return(results);
}
UpdateStatus?.Invoke($"Reading {blocksToRead} sectors at a time.");
InitBlockMap?.Invoke(results.Blocks, blockSize, blocksToRead, currentProfile);
mhddLog = new MhddLog(_mhddLogPath, _dev, results.Blocks, blockSize, blocksToRead, false);
ibgLog = new IbgLog(_ibgLogPath, currentProfile);
DateTime timeSpeedStart = DateTime.UtcNow;
ulong sectorSpeedStart = 0;
InitProgress?.Invoke();
for (ulong i = 0; i < results.Blocks; i += blocksToRead)
{
if (_aborted)
{
break;
}
double cmdDuration = 0;
if (results.Blocks - i < blocksToRead)
{
blocksToRead = (uint)(results.Blocks - i);
}
if (currentSpeed > results.MaxSpeed &&
currentSpeed > 0)
{
results.MaxSpeed = currentSpeed;
}
if (currentSpeed < results.MinSpeed &&
currentSpeed > 0)
{
results.MinSpeed = currentSpeed;
}
UpdateProgress?.Invoke($"Reading sector {i} of {results.Blocks} ({currentSpeed:F3} MiB/sec.)",
(long)i, (long)results.Blocks);
if (readcd)
{
sense = _dev.ReadCd(out _, out senseBuf, (uint)i, 2352, blocksToRead, MmcSectorTypes.AllTypes,
false, false, true, MmcHeaderCodes.AllHeaders, true, true,
MmcErrorField.None, MmcSubchannel.None, _dev.Timeout, out cmdDuration);
results.ProcessingTime += cmdDuration;
}
if (!sense)
{
if (cmdDuration >= 500)
{
results.F += blocksToRead;
}
else if (cmdDuration >= 150)
{
results.E += blocksToRead;
}
else if (cmdDuration >= 50)
{
results.D += blocksToRead;
}
else if (cmdDuration >= 10)
{
results.C += blocksToRead;
}
else if (cmdDuration >= 3)
{
results.B += blocksToRead;
}
else
{
results.A += blocksToRead;
}
ScanTime?.Invoke(i, cmdDuration);
mhddLog.Write(i, cmdDuration);
ibgLog.Write(i, currentSpeed * 1024);
}
else
{
AaruConsole.DebugWriteLine("Media-Scan", "READ CD error:\n{0}", Sense.PrettifySense(senseBuf));
DecodedSense?senseDecoded = Sense.Decode(senseBuf);
if (senseDecoded.HasValue)
{
// TODO: This error happens when changing from track type afaik. Need to solve that more cleanly
// LOGICAL BLOCK ADDRESS OUT OF RANGE
if ((senseDecoded.Value.ASC != 0x21 || senseDecoded.Value.ASCQ != 0x00) &&
// ILLEGAL MODE FOR THIS TRACK (requesting sectors as-is, this is a firmware misconception when audio sectors
// are in a track where subchannel indicates data)
(senseDecoded.Value.ASC != 0x64 || senseDecoded.Value.ASCQ != 0x00))
{
results.Errored += blocksToRead;
for (ulong b = i; b < i + blocksToRead; b++)
{
results.UnreadableSectors.Add(b);
}
ScanUnreadable?.Invoke(i);
mhddLog.Write(i, cmdDuration < 500 ? 65535 : cmdDuration);
ibgLog.Write(i, 0);
}
}
else
{
ScanUnreadable?.Invoke(i);
results.Errored += blocksToRead;
for (ulong b = i; b < i + blocksToRead; b++)
{
results.UnreadableSectors.Add(b);
}
mhddLog.Write(i, cmdDuration < 500 ? 65535 : cmdDuration);
ibgLog.Write(i, 0);
}
}
sectorSpeedStart += blocksToRead;
double elapsed = (DateTime.UtcNow - timeSpeedStart).TotalSeconds;
if (elapsed < 1)
{
continue;
}
currentSpeed = sectorSpeedStart * blockSize / (1048576 * elapsed);
ScanSpeed?.Invoke(i, currentSpeed * 1024);
sectorSpeedStart = 0;
timeSpeedStart = DateTime.UtcNow;
}
end = DateTime.UtcNow;
EndProgress?.Invoke();
mhddLog.Close();
ibgLog.Close(_dev, results.Blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024,
blockSize * (double)(results.Blocks + 1) / 1024 / (results.ProcessingTime / 1000),
_devicePath);
}
else
{
start = DateTime.UtcNow;
UpdateStatus?.Invoke($"Reading {blocksToRead} sectors at a time.");
InitBlockMap?.Invoke(results.Blocks, blockSize, blocksToRead, currentProfile);
mhddLog = new MhddLog(_mhddLogPath, _dev, results.Blocks, blockSize, blocksToRead, false);
ibgLog = new IbgLog(_ibgLogPath, currentProfile);
DateTime timeSpeedStart = DateTime.UtcNow;
ulong sectorSpeedStart = 0;
InitProgress?.Invoke();
for (ulong i = 0; i < results.Blocks; i += blocksToRead)
{
if (_aborted)
{
break;
}
if (results.Blocks - i < blocksToRead)
{
blocksToRead = (uint)(results.Blocks - i);
}
if (currentSpeed > results.MaxSpeed &&
currentSpeed > 0)
{
results.MaxSpeed = currentSpeed;
}
if (currentSpeed < results.MinSpeed &&
currentSpeed > 0)
{
results.MinSpeed = currentSpeed;
}
UpdateProgress?.Invoke($"Reading sector {i} of {results.Blocks} ({currentSpeed:F3} MiB/sec.)",
(long)i, (long)results.Blocks);
sense = scsiReader.ReadBlocks(out _, i, blocksToRead, out double cmdDuration, out _, out _);
results.ProcessingTime += cmdDuration;
if (!sense &&
!_dev.Error)
{
if (cmdDuration >= 500)
{
results.F += blocksToRead;
}
else if (cmdDuration >= 150)
{
results.E += blocksToRead;
}
else if (cmdDuration >= 50)
{
results.D += blocksToRead;
}
else if (cmdDuration >= 10)
{
results.C += blocksToRead;
}
else if (cmdDuration >= 3)
{
results.B += blocksToRead;
}
else
{
results.A += blocksToRead;
}
ScanTime?.Invoke(i, cmdDuration);
mhddLog.Write(i, cmdDuration);
ibgLog.Write(i, currentSpeed * 1024);
}
// TODO: Separate errors on kind of errors.
else
{
ScanUnreadable?.Invoke(i);
results.Errored += blocksToRead;
for (ulong b = i; b < i + blocksToRead; b++)
{
results.UnreadableSectors.Add(b);
}
mhddLog.Write(i, cmdDuration < 500 ? 65535 : cmdDuration);
ibgLog.Write(i, 0);
}
sectorSpeedStart += blocksToRead;
double elapsed = (DateTime.UtcNow - timeSpeedStart).TotalSeconds;
if (elapsed < 1)
{
continue;
}
currentSpeed = sectorSpeedStart * blockSize / (1048576 * elapsed);
ScanSpeed?.Invoke(i, currentSpeed * 1024);
sectorSpeedStart = 0;
timeSpeedStart = DateTime.UtcNow;
}
end = DateTime.UtcNow;
EndProgress?.Invoke();
mhddLog.Close();
ibgLog.Close(_dev, results.Blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024,
blockSize * (double)(results.Blocks + 1) / 1024 / (results.ProcessingTime / 1000),
_devicePath);
}
results.SeekMax = double.MinValue;
results.SeekMin = double.MaxValue;
results.SeekTotal = 0;
const int seekTimes = 1000;
var rnd = new Random();
InitProgress?.Invoke();
for (int i = 0; i < seekTimes; i++)
{
if (_aborted || !_seekTest)
{
break;
}
uint seekPos = (uint)rnd.Next((int)results.Blocks);
PulseProgress?.Invoke($"Seeking to sector {seekPos}...\t\t");
double seekCur;
if (scsiReader.CanSeek)
{
scsiReader.Seek(seekPos, out seekCur);
}
else
{
scsiReader.ReadBlock(out _, seekPos, out seekCur, out _, out _);
}
if (seekCur > results.SeekMax &&
seekCur > 0)
{
results.SeekMax = seekCur;
}
if (seekCur < results.SeekMin &&
seekCur > 0)
{
results.SeekMin = seekCur;
}
results.SeekTotal += seekCur;
GC.Collect();
}
EndProgress?.Invoke();
results.ProcessingTime /= 1000;
results.TotalTime = (end - start).TotalSeconds;
results.AvgSpeed = blockSize * (double)(results.Blocks + 1) / 1048576 / results.ProcessingTime;
results.SeekTimes = seekTimes;
return(results);
}
static void ReadLeadOutUsingTrapDisc(string devPath, Device dev)
{
string strDev;
int item;
bool tocIsNotBcd = false;
bool sense;
byte[] buffer;
byte[] senseBuffer;
int retries;
start:
System.Console.Clear();
AaruConsole.WriteLine("Ejecting disc...");
dev.AllowMediumRemoval(out _, dev.Timeout, out _);
dev.EjectTray(out _, dev.Timeout, out _);
AaruConsole.WriteLine("Please insert a data only disc inside...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
AaruConsole.WriteLine("Sending READ FULL TOC to the device...");
retries = 0;
do
{
retries++;
sense = dev.ScsiTestUnitReady(out senseBuffer, dev.Timeout, out _);
if (!sense)
{
break;
}
DecodedSense?decodedSense = Sense.Decode(senseBuffer);
if (decodedSense.Value.ASC != 0x04)
{
break;
}
if (decodedSense.Value.ASCQ != 0x01)
{
break;
}
Thread.Sleep(2000);
} while(retries < 25);
sense = dev.ReadRawToc(out buffer, out senseBuffer, 1, dev.Timeout, out _);
if (sense)
{
AaruConsole.WriteLine("READ FULL TOC failed...");
AaruConsole.WriteLine("{0}", Sense.PrettifySense(senseBuffer));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
FullTOC.CDFullTOC?decodedToc = FullTOC.Decode(buffer);
if (decodedToc is null)
{
AaruConsole.WriteLine("Could not decode TOC...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
FullTOC.CDFullTOC toc = decodedToc.Value;
FullTOC.TrackDataDescriptor leadOutTrack = toc.TrackDescriptors.FirstOrDefault(t => t.POINT == 0xA2);
if (leadOutTrack.POINT != 0xA2)
{
AaruConsole.WriteLine("Cannot find lead-out...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
int min = ((leadOutTrack.PMIN >> 4) * 10) + (leadOutTrack.PMIN & 0x0F);
int sec = ((leadOutTrack.PSEC >> 4) * 10) + (leadOutTrack.PSEC & 0x0F);
int frame = ((leadOutTrack.PFRAME >> 4) * 10) + (leadOutTrack.PFRAME & 0x0F);
int sectors = (min * 60 * 75) + (sec * 75) + frame - 150;
AaruConsole.WriteLine("Data disc shows {0} sectors...", sectors);
AaruConsole.WriteLine("Ejecting disc...");
dev.AllowMediumRemoval(out _, dev.Timeout, out _);
dev.EjectTray(out _, dev.Timeout, out _);
AaruConsole.WriteLine("Please insert the trap disc inside...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
AaruConsole.WriteLine("Sending READ FULL TOC to the device...");
retries = 0;
do
{
retries++;
sense = dev.ScsiTestUnitReady(out senseBuffer, dev.Timeout, out _);
if (!sense)
{
break;
}
DecodedSense?decodedSense = Sense.Decode(senseBuffer);
if (decodedSense.Value.ASC != 0x04)
{
break;
}
if (decodedSense.Value.ASCQ != 0x01)
{
break;
}
Thread.Sleep(2000);
} while(retries < 25);
sense = dev.ReadRawToc(out buffer, out senseBuffer, 1, dev.Timeout, out _);
if (sense)
{
AaruConsole.WriteLine("READ FULL TOC failed...");
AaruConsole.WriteLine("{0}", Sense.PrettifySense(senseBuffer));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
decodedToc = FullTOC.Decode(buffer);
if (decodedToc is null)
{
AaruConsole.WriteLine("Could not decode TOC...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
toc = decodedToc.Value;
leadOutTrack = toc.TrackDescriptors.FirstOrDefault(t => t.POINT == 0xA2);
if (leadOutTrack.POINT != 0xA2)
{
AaruConsole.WriteLine("Cannot find lead-out...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
min = 0;
if (leadOutTrack.PMIN == 122)
{
tocIsNotBcd = true;
}
if (leadOutTrack.PMIN >= 0xA0 &&
!tocIsNotBcd)
{
min += 90;
leadOutTrack.PMIN -= 0x90;
}
if (tocIsNotBcd)
{
min = leadOutTrack.PMIN;
sec = leadOutTrack.PSEC;
frame = leadOutTrack.PFRAME;
}
else
{
min += ((leadOutTrack.PMIN >> 4) * 10) + (leadOutTrack.PMIN & 0x0F);
sec = ((leadOutTrack.PSEC >> 4) * 10) + (leadOutTrack.PSEC & 0x0F);
frame = ((leadOutTrack.PFRAME >> 4) * 10) + (leadOutTrack.PFRAME & 0x0F);
}
int trapSectors = (min * 60 * 75) + (sec * 75) + frame - 150;
AaruConsole.WriteLine("Trap disc shows {0} sectors...", trapSectors);
if (trapSectors < sectors + 100)
{
AaruConsole.WriteLine("Trap disc doesn't have enough sectors...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
AaruConsole.WriteLine("Stopping motor...");
dev.StopUnit(out _, dev.Timeout, out _);
AaruConsole.WriteLine("Please MANUALLY get the trap disc out and put the data disc back inside...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
AaruConsole.WriteLine("Waiting 5 seconds...");
Thread.Sleep(5000);
AaruConsole.WriteLine("Sending READ FULL TOC to the device...");
retries = 0;
do
{
retries++;
sense = dev.ReadRawToc(out buffer, out senseBuffer, 1, dev.Timeout, out _);
if (!sense)
{
break;
}
DecodedSense?decodedSense = Sense.Decode(senseBuffer);
if (decodedSense.Value.ASC != 0x04)
{
break;
}
if (decodedSense.Value.ASCQ != 0x01)
{
break;
}
} while(retries < 25);
if (sense)
{
AaruConsole.WriteLine("READ FULL TOC failed...");
AaruConsole.WriteLine("{0}", Sense.PrettifySense(senseBuffer));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
decodedToc = FullTOC.Decode(buffer);
if (decodedToc is null)
{
AaruConsole.WriteLine("Could not decode TOC...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
toc = decodedToc.Value;
FullTOC.TrackDataDescriptor newLeadOutTrack = toc.TrackDescriptors.FirstOrDefault(t => t.POINT == 0xA2);
if (newLeadOutTrack.POINT != 0xA2)
{
AaruConsole.WriteLine("Cannot find lead-out...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
if (newLeadOutTrack.PMIN >= 0xA0 &&
!tocIsNotBcd)
{
newLeadOutTrack.PMIN -= 0x90;
}
if (newLeadOutTrack.PMIN != leadOutTrack.PMIN ||
newLeadOutTrack.PSEC != leadOutTrack.PSEC ||
newLeadOutTrack.PFRAME != leadOutTrack.PFRAME)
{
AaruConsole.WriteLine("Lead-out has changed, this drive does not support hot swapping discs...");
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadLine();
return;
}
AaruConsole.Write("Reading LBA {0}... ", sectors + 5);
bool dataResult = dev.ReadCd(out byte[] dataBuffer, out byte[] dataSense, (uint)(sectors + 5), 2352, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders, true,
true, MmcErrorField.None, MmcSubchannel.None, dev.Timeout, out _);
AaruConsole.WriteLine(dataResult ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA {0} as audio (scrambled)... ", sectors + 5);
bool scrambledResult = dev.ReadCd(out byte[] scrambledBuffer, out byte[] scrambledSense,
(uint)(sectors + 5), 2352, 1, MmcSectorTypes.Cdda, false, false, false,
MmcHeaderCodes.None, true, false, MmcErrorField.None, MmcSubchannel.None,
dev.Timeout, out _);
AaruConsole.WriteLine(scrambledResult ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA {0}'s PQ subchannel... ", sectors + 5);
bool pqResult = dev.ReadCd(out byte[] pqBuffer, out byte[] pqSense, (uint)(sectors + 5), 16, 1,
MmcSectorTypes.AllTypes, false, false, false, MmcHeaderCodes.None, false, false,
MmcErrorField.None, MmcSubchannel.Q16, dev.Timeout, out _);
if (pqResult)
{
pqResult = dev.ReadCd(out pqBuffer, out pqSense, (uint)(sectors + 5), 16, 1, MmcSectorTypes.AllTypes,
false, false, false, MmcHeaderCodes.None, false, false, MmcErrorField.None,
MmcSubchannel.Q16, dev.Timeout, out _);
}
AaruConsole.WriteLine(pqResult ? "FAIL!" : "Success!");
AaruConsole.Write("Reading LBA {0}'s PQ subchannel... ", sectors + 5);
bool rwResult = dev.ReadCd(out byte[] rwBuffer, out byte[] rwSense, (uint)(sectors + 5), 16, 1,
MmcSectorTypes.AllTypes, false, false, false, MmcHeaderCodes.None, false, false,
MmcErrorField.None, MmcSubchannel.Rw, dev.Timeout, out _);
if (rwResult)
{
rwResult = dev.ReadCd(out rwBuffer, out rwSense, (uint)(sectors + 5), 16, 1, MmcSectorTypes.Cdda, false,
false, false, MmcHeaderCodes.None, false, false, MmcErrorField.None,
MmcSubchannel.Rw, dev.Timeout, out _);
}
AaruConsole.WriteLine(pqResult ? "FAIL!" : "Success!");
menu:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("Device {0} read Lead-Out.", dataResult && scrambledResult ? "cannot" : "can");
AaruConsole.WriteLine("LBA {0} sense is {1}, buffer is {2}, sense buffer is {3}.", sectors + 5, dataResult,
dataBuffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(dataBuffer)
? "empty"
: $"{dataBuffer.Length} bytes", dataSense is null
? "null"
: ArrayHelpers.
ArrayIsNullOrEmpty(dataSense)
? "empty"
: $"{dataSense.Length}");
AaruConsole.WriteLine("LBA {0} (scrambled) sense is {1}, buffer is {2}, sense buffer is {3}.", sectors + 5,
scrambledResult, scrambledBuffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(scrambledBuffer)
? "empty"
: $"{scrambledBuffer.Length} bytes", scrambledSense is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(scrambledSense)
? "empty"
: $"{scrambledSense.Length}");
AaruConsole.WriteLine("LBA {0}'s PQ sense is {1}, buffer is {2}, sense buffer is {3}.", sectors + 5,
pqResult, pqBuffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(pqBuffer)
? "empty"
: $"{pqBuffer.Length} bytes", pqSense is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(pqSense)
? "empty"
: $"{pqSense.Length}");
AaruConsole.WriteLine("LBA {0}'s RW sense is {1}, buffer is {2}, sense buffer is {3}.", sectors + 5,
rwResult, rwBuffer is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(rwBuffer)
? "empty"
: $"{rwBuffer.Length} bytes", rwSense is null
? "null"
: ArrayHelpers.ArrayIsNullOrEmpty(rwSense)
? "empty"
: $"{rwSense.Length}");
AaruConsole.WriteLine();
AaruConsole.WriteLine("Choose what to do:");
AaruConsole.WriteLine("1.- Print LBA {0} buffer.", sectors + 5);
AaruConsole.WriteLine("2.- Print LBA {0} sense buffer.", sectors + 5);
AaruConsole.WriteLine("3.- Decode LBA {0} sense buffer.", sectors + 5);
AaruConsole.WriteLine("4.- Print LBA {0} (scrambled) buffer.", sectors + 5);
AaruConsole.WriteLine("5.- Print LBA {0} (scrambled) sense buffer.", sectors + 5);
AaruConsole.WriteLine("6.- Decode LBA {0} (scrambled) sense buffer.", sectors + 5);
AaruConsole.WriteLine("7.- Print LBA {0}'s PQ buffer.", sectors + 5);
AaruConsole.WriteLine("8.- Print LBA {0}'s PQ sense buffer.", sectors + 5);
AaruConsole.WriteLine("9.- Decode LBA {0}'s PQ sense buffer.", sectors + 5);
AaruConsole.WriteLine("10.- Print LBA {0}'s RW buffer.", sectors + 5);
AaruConsole.WriteLine("11.- Print LBA {0}'s RW sense buffer.", sectors + 5);
AaruConsole.WriteLine("12.- Decode LBA {0}'s RW sense buffer.", sectors + 5);
AaruConsole.WriteLine("13.- Send command again.");
AaruConsole.WriteLine("0.- Return to special SCSI MultiMedia Commands menu.");
AaruConsole.Write("Choose: ");
strDev = System.Console.ReadLine();
if (!int.TryParse(strDev, out item))
{
AaruConsole.WriteLine("Not a number. Press any key to continue...");
System.Console.ReadKey();
System.Console.Clear();
goto menu;
}
switch (item)
{
case 0:
AaruConsole.WriteLine("Returning to special SCSI MultiMedia Commands menu...");
return;
case 1:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA {0} response:", sectors + 5);
if (buffer != null)
{
PrintHex.PrintHexArray(dataBuffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 2:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA {0} sense:", sectors + 5);
if (senseBuffer != null)
{
PrintHex.PrintHexArray(dataSense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 3:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA {0} decoded sense:", sectors + 5);
AaruConsole.Write("{0}", Sense.PrettifySense(dataSense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 4:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA {0} (scrambled) response:", sectors + 5);
if (buffer != null)
{
PrintHex.PrintHexArray(scrambledBuffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 5:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA {0} (scrambled) sense:", sectors + 5);
if (senseBuffer != null)
{
PrintHex.PrintHexArray(scrambledSense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 6:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA {0} (scrambled) decoded sense:", sectors + 5);
AaruConsole.Write("{0}", Sense.PrettifySense(scrambledSense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 7:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA's PQ {0} response:", sectors + 5);
if (buffer != null)
{
PrintHex.PrintHexArray(pqBuffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 8:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA's PQ {0} sense:", sectors + 5);
if (senseBuffer != null)
{
PrintHex.PrintHexArray(pqSense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 9:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA's PQ {0} decoded sense:", sectors + 5);
AaruConsole.Write("{0}", Sense.PrettifySense(pqSense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 10:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA's RW {0} response:", sectors + 5);
if (buffer != null)
{
PrintHex.PrintHexArray(rwBuffer, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 11:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA's RW {0} sense:", sectors + 5);
if (senseBuffer != null)
{
PrintHex.PrintHexArray(rwSense, 64);
}
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 12:
System.Console.Clear();
AaruConsole.WriteLine("Device: {0}", devPath);
AaruConsole.WriteLine("LBA's RW {0} decoded sense:", sectors + 5);
AaruConsole.Write("{0}", Sense.PrettifySense(rwSense));
AaruConsole.WriteLine("Press any key to continue...");
System.Console.ReadKey();
goto menu;
case 13: goto start;
default:
AaruConsole.WriteLine("Incorrect option. Press any key to continue...");
System.Console.ReadKey();
System.Console.Clear();
goto menu;
}
}
// TODO: Get cartridge serial number from Certance vendor EVPD
/// <summary>Dumps a SCSI Block Commands device or a Reduced Block Commands devices</summary>
void Scsi()
{
int resets = 0;
if (_dev.IsRemovable)
{
InitProgress?.Invoke();
deviceGotReset:
bool sense = _dev.ScsiTestUnitReady(out byte[] senseBuf, _dev.Timeout, out _);
if (sense)
{
var decSense = Sense.Decode(senseBuf);
if (decSense.HasValue)
{
ErrorMessage?.
Invoke($"Device not ready. Sense {decSense.Value.SenseKey} ASC {decSense.Value.ASC:X2}h ASCQ {decSense.Value.ASCQ:X2}h");
_dumpLog.WriteLine("Device not ready. Sense {0} ASC {1:X2}h ASCQ {2:X2}h",
decSense.Value.SenseKey, decSense.Value.ASC, decSense.Value.ASCQ);
// Just retry, for 5 times
if (decSense.Value.ASC == 0x29)
{
resets++;
if (resets < 5)
{
goto deviceGotReset;
}
}
if (decSense.Value.ASC == 0x3A)
{
int leftRetries = 5;
while (leftRetries > 0)
{
PulseProgress?.Invoke("Waiting for drive to become ready");
Thread.Sleep(2000);
sense = _dev.ScsiTestUnitReady(out senseBuf, _dev.Timeout, out _);
if (!sense)
{
break;
}
decSense = Sense.Decode(senseBuf);
if (decSense.HasValue)
{
ErrorMessage?.
Invoke($"Device not ready. Sense {decSense.Value.SenseKey} ASC {decSense.Value.ASC:X2}h ASCQ {decSense.Value.ASCQ:X2}h");
_dumpLog.WriteLine("Device not ready. Sense {0} ASC {1:X2}h ASCQ {2:X2}h",
decSense.Value.SenseKey, decSense.Value.ASC,
decSense.Value.ASCQ);
}
leftRetries--;
}
if (sense)
{
StoppingErrorMessage?.Invoke("Please insert media in drive");
return;
}
}
else if (decSense.Value.ASC == 0x04 &&
decSense.Value.ASCQ == 0x01)
{
int leftRetries = 50;
while (leftRetries > 0)
{
PulseProgress?.Invoke("Waiting for drive to become ready");
Thread.Sleep(2000);
sense = _dev.ScsiTestUnitReady(out senseBuf, _dev.Timeout, out _);
if (!sense)
{
break;
}
decSense = Sense.Decode(senseBuf);
if (decSense.HasValue)
{
ErrorMessage?.
Invoke($"Device not ready. Sense {decSense.Value.SenseKey} ASC {decSense.Value.ASC:X2}h ASCQ {decSense.Value.ASCQ:X2}h");
_dumpLog.WriteLine("Device not ready. Sense {0}h ASC {1:X2}h ASCQ {2:X2}h",
decSense.Value.SenseKey, decSense.Value.ASC,
decSense.Value.ASCQ);
}
leftRetries--;
}
if (sense)
{
StoppingErrorMessage?.
Invoke($"Error testing unit was ready:\n{Sense.PrettifySense(senseBuf)}");
return;
}
}
/*else if (decSense.Value.ASC == 0x29 && decSense.Value.ASCQ == 0x00)
* {
* if (!deviceReset)
* {
* deviceReset = true;
* ErrorMessage?.Invoke("Device did reset, retrying...");
* goto retryTestReady;
* }
*
* StoppingErrorMessage?.Invoke(string.Format("Error testing unit was ready:\n{0}",
* Decoders.SCSI.Sense.PrettifySense(senseBuf)));
* return;
* }*/
// These should be trapped by the OS but seems in some cases they're not
else if (decSense.Value.ASC == 0x28)
{
int leftRetries = 10;
while (leftRetries > 0)
{
PulseProgress?.Invoke("Waiting for drive to become ready");
Thread.Sleep(2000);
sense = _dev.ScsiTestUnitReady(out senseBuf, _dev.Timeout, out _);
if (!sense)
{
break;
}
decSense = Sense.Decode(senseBuf);
if (decSense.HasValue)
{
ErrorMessage?.
Invoke($"Device not ready. Sense {decSense.Value.SenseKey} ASC {decSense.Value.ASC:X2}h ASCQ {decSense.Value.ASCQ:X2}h");
_dumpLog.WriteLine("Device not ready. Sense {0}h ASC {1:X2}h ASCQ {2:X2}h",
decSense.Value.SenseKey, decSense.Value.ASC,
decSense.Value.ASCQ);
}
leftRetries--;
}
if (sense)
{
StoppingErrorMessage?.
Invoke($"Error testing unit was ready:\n{Sense.PrettifySense(senseBuf)}");
return;
}
}
else
{
StoppingErrorMessage?.
Invoke($"Error testing unit was ready:\n{Sense.PrettifySense(senseBuf)}");
return;
}
}
else
{
StoppingErrorMessage?.Invoke("Unknown testing unit was ready.");
return;
}
}
EndProgress?.Invoke();
}
switch (_dev.ScsiType)
{
case PeripheralDeviceTypes.SequentialAccess:
if (_dumpRaw)
{
StoppingErrorMessage?.Invoke("Tapes cannot be dumped raw.");
return;
}
if (_outputPlugin is IWritableTapeImage)
{
Ssc();
}
else
{
StoppingErrorMessage?.
Invoke("The specified plugin does not support storing streaming tape images.");
}
return;
case PeripheralDeviceTypes.MultiMediaDevice:
if (_outputPlugin is IWritableOpticalImage)
{
Mmc();
}
else
{
StoppingErrorMessage?.
Invoke("The specified plugin does not support storing optical disc images.");
}
return;
case PeripheralDeviceTypes.BridgingExpander
when _dev.Model.StartsWith("MDM", StringComparison.InvariantCulture) ||
_dev.Model.StartsWith("MDH", StringComparison.InvariantCulture):
MiniDisc();
break;
default:
Sbc(null, MediaType.Unknown, false);
break;
}
}
/// <summary>Scan the medium for a contiguous set of written or blank logical blocks</summary>
/// <param name="senseBuffer">Sense buffer.</param>
/// <param name="relAddr">Set to <c>true</c> if <paramref name="lba" /> is relative</param>
/// <param name="lba">Logical block address where to start the search.</param>
/// <param name="scanLength">Number of blocks to scan</param>
/// <param name="foundBlocks">How many blocks were found</param>
/// <param name="timeout">Timeout.</param>
/// <param name="duration">Duration.</param>
/// <param name="written">
/// If set to <c>true</c> drive will search for written blocks, otherwise it will search for blank
/// blocks
/// </param>
/// <param name="advancedScan">If set to <c>true</c> drive will consider the search area has contiguous blocks</param>
/// <param name="reverse">If set to <c>true</c> drive will search in reverse</param>
/// <param name="partial">
/// If set to <c>true</c> return even if the total number of blocks requested is not found but the
/// other parameters are met
/// </param>
/// <param name="requested">Number of contiguous blocks to find</param>
/// <param name="foundLba">First LBA found</param>
public bool MediumScan(out byte[] senseBuffer, bool written, bool advancedScan, bool reverse, bool partial,
bool relAddr, uint lba, uint requested, uint scanLength, out uint foundLba,
out uint foundBlocks, uint timeout, out double duration)
{
senseBuffer = new byte[64];
byte[] cdb = new byte[10];
byte[] buffer = new byte[0];
foundLba = 0;
foundBlocks = 0;
cdb[0] = (byte)ScsiCommands.MediumScan;
if (written)
{
cdb[1] += 0x10;
}
if (advancedScan)
{
cdb[1] += 0x08;
}
if (reverse)
{
cdb[1] += 0x04;
}
if (partial)
{
cdb[1] += 0x02;
}
if (relAddr)
{
cdb[1] += 0x01;
}
cdb[2] = (byte)((lba & 0xFF000000) >> 24);
cdb[3] = (byte)((lba & 0xFF0000) >> 16);
cdb[4] = (byte)((lba & 0xFF00) >> 8);
cdb[5] = (byte)(lba & 0xFF);
if (requested > 0 ||
scanLength > 1)
{
buffer = new byte[8];
buffer[0] = (byte)((requested & 0xFF000000) >> 24);
buffer[1] = (byte)((requested & 0xFF0000) >> 16);
buffer[2] = (byte)((requested & 0xFF00) >> 8);
buffer[3] = (byte)(requested & 0xFF);
buffer[4] = (byte)((scanLength & 0xFF000000) >> 24);
buffer[5] = (byte)((scanLength & 0xFF0000) >> 16);
buffer[6] = (byte)((scanLength & 0xFF00) >> 8);
buffer[7] = (byte)(scanLength & 0xFF);
cdb[8] = 8;
}
LastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout,
buffer.Length == 0 ? ScsiDirection.None : ScsiDirection.Out, out duration,
out bool sense);
Error = LastError != 0;
AaruConsole.DebugWriteLine("SCSI Device", "MEDIUM SCAN took {0} ms.", duration);
if (Error)
{
return(sense);
}
DecodedSense?decodedSense = Sense.Decode(senseBuffer);
switch (decodedSense?.SenseKey)
{
case SenseKeys.NoSense: return(false);
case SenseKeys.Equal when decodedSense.Value.Fixed?.InformationValid == true:
foundBlocks = decodedSense.Value.Fixed.Value.CommandSpecific;
foundLba = decodedSense.Value.Fixed.Value.Information;
return(false);
default: return(sense);
}
}
/// <summary>Retried errored sectors in CompactDisc</summary>
/// <param name="audioExtents">Extents with audio sectors</param>
/// <param name="blockSize">Size of the read sector in bytes</param>
/// <param name="currentTry">Current dump hardware try</param>
/// <param name="extents">Extents</param>
/// <param name="offsetBytes">Read offset</param>
/// <param name="readcd">Device supports READ CD</param>
/// <param name="sectorsForOffset">Sectors needed to fix offset</param>
/// <param name="subSize">Subchannel size in bytes</param>
/// <param name="supportedSubchannel">Drive's maximum supported subchannel</param>
/// <param name="supportsLongSectors">Supports reading EDC and ECC</param>
/// <param name="totalDuration">Total commands duration</param>
/// <param name="tracks">Disc tracks</param>
/// <param name="subLog">Subchannel log</param>
/// <param name="desiredSubchannel">Subchannel desired to save</param>
/// <param name="isrcs">List of disc ISRCs</param>
/// <param name="mcn">Disc media catalogue number</param>
/// <param name="subchannelExtents">List of subchannels not yet dumped correctly</param>
/// <param name="smallestPregapLbaPerTrack">List of smallest pregap relative address per track</param>
void RetryCdUserData(ExtentsULong audioExtents, uint blockSize, DumpHardwareType currentTry,
ExtentsULong extents, int offsetBytes, bool readcd, int sectorsForOffset, uint subSize,
MmcSubchannel supportedSubchannel, ref double totalDuration, SubchannelLog subLog,
MmcSubchannel desiredSubchannel, Track[] tracks, Dictionary <byte, string> isrcs,
ref string mcn, HashSet <int> subchannelExtents,
Dictionary <byte, int> smallestPregapLbaPerTrack, bool supportsLongSectors)
{
bool sense = true; // Sense indicator
byte[] cmdBuf = null; // Data buffer
double cmdDuration; // Command execution time
const uint sectorSize = 2352; // Full sector size
byte[] senseBuf = null; // Sense buffer
PlextorSubchannel supportedPlextorSubchannel;
switch (supportedSubchannel)
{
case MmcSubchannel.None:
supportedPlextorSubchannel = PlextorSubchannel.None;
break;
case MmcSubchannel.Raw:
supportedPlextorSubchannel = PlextorSubchannel.Pack;
break;
case MmcSubchannel.Q16:
supportedPlextorSubchannel = PlextorSubchannel.Q16;
break;
default:
supportedPlextorSubchannel = PlextorSubchannel.None;
break;
}
if (_resume.BadBlocks.Count <= 0 ||
_aborted ||
_retryPasses <= 0)
{
return;
}
int pass = 1;
bool forward = true;
bool runningPersistent = false;
Modes.ModePage?currentModePage = null;
byte[] md6;
byte[] md10;
if (_persistent)
{
Modes.ModePage_01_MMC pgMmc;
sense = _dev.ModeSense6(out cmdBuf, out _, false, ScsiModeSensePageControl.Current, 0x01, _dev.Timeout,
out _);
if (sense)
{
sense = _dev.ModeSense10(out cmdBuf, out _, false, ScsiModeSensePageControl.Current, 0x01,
_dev.Timeout, out _);
if (!sense)
{
Modes.DecodedMode?dcMode10 =
Modes.DecodeMode10(cmdBuf, PeripheralDeviceTypes.MultiMediaDevice);
if (dcMode10?.Pages != null)
{
foreach (Modes.ModePage modePage in dcMode10.Value.Pages.Where(modePage =>
modePage.Page == 0x01 && modePage.Subpage == 0x00))
{
currentModePage = modePage;
}
}
}
}
else
{
Modes.DecodedMode?dcMode6 = Modes.DecodeMode6(cmdBuf, PeripheralDeviceTypes.MultiMediaDevice);
if (dcMode6?.Pages != null)
{
foreach (Modes.ModePage modePage in dcMode6.Value.Pages.Where(modePage =>
modePage.Page == 0x01 && modePage.Subpage == 0x00))
{
currentModePage = modePage;
}
}
}
if (currentModePage == null)
{
pgMmc = new Modes.ModePage_01_MMC
{
PS = false,
ReadRetryCount = 32,
Parameter = 0x00
};
currentModePage = new Modes.ModePage
{
Page = 0x01,
Subpage = 0x00,
PageResponse = Modes.EncodeModePage_01_MMC(pgMmc)
};
}
pgMmc = new Modes.ModePage_01_MMC
{
PS = false,
ReadRetryCount = 255,
Parameter = 0x20
};
var md = new Modes.DecodedMode
{
Header = new Modes.ModeHeader(),
Pages = new[]
{
new Modes.ModePage
{
Page = 0x01,
Subpage = 0x00,
PageResponse = Modes.EncodeModePage_01_MMC(pgMmc)
}
}
};
md6 = Modes.EncodeMode6(md, _dev.ScsiType);
md10 = Modes.EncodeMode10(md, _dev.ScsiType);
UpdateStatus?.Invoke("Sending MODE SELECT to drive (return damaged blocks).");
_dumpLog.WriteLine("Sending MODE SELECT to drive (return damaged blocks).");
sense = _dev.ModeSelect(md6, out senseBuf, true, false, _dev.Timeout, out _);
if (sense)
{
sense = _dev.ModeSelect10(md10, out senseBuf, true, false, _dev.Timeout, out _);
}
if (sense)
{
UpdateStatus?.
Invoke("Drive did not accept MODE SELECT command for persistent error reading, try another drive.");
AaruConsole.DebugWriteLine("Error: {0}", Sense.PrettifySense(senseBuf));
_dumpLog.WriteLine("Drive did not accept MODE SELECT command for persistent error reading, try another drive.");
}
else
{
runningPersistent = true;
}
}
InitProgress?.Invoke();
cdRepeatRetry:
ulong[] tmpArray = _resume.BadBlocks.ToArray();
List <ulong> sectorsNotEvenPartial = new List <ulong>();
for (int i = 0; i < tmpArray.Length; i++)
{
ulong badSector = tmpArray[i];
if (_aborted)
{
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
_dumpLog.WriteLine("Aborted!");
break;
}
PulseProgress?.Invoke(string.Format("Retrying sector {0}, pass {1}, {3}{2}", badSector, pass,
forward ? "forward" : "reverse",
runningPersistent ? "recovering partial data, " : ""));
Track track = tracks.OrderBy(t => t.TrackStartSector).
LastOrDefault(t => badSector >= t.TrackStartSector);
byte sectorsToReRead = 1;
uint badSectorToReRead = (uint)badSector;
if (_fixOffset &&
audioExtents.Contains(badSector) &&
offsetBytes != 0)
{
if (offsetBytes > 0)
{
badSectorToReRead -= (uint)sectorsForOffset;
}
sectorsToReRead = (byte)(sectorsForOffset + 1);
}
if (_supportsPlextorD8 && audioExtents.Contains(badSector))
{
sense = ReadPlextorWithSubchannel(out cmdBuf, out senseBuf, badSectorToReRead, blockSize,
sectorsToReRead, supportedPlextorSubchannel, out cmdDuration);
totalDuration += cmdDuration;
}
else if (readcd)
{
sense = _dev.ReadCd(out cmdBuf, out senseBuf, badSectorToReRead, blockSize, sectorsToReRead,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders, true,
true, MmcErrorField.None, supportedSubchannel, _dev.Timeout, out cmdDuration);
totalDuration += cmdDuration;
}
if (sense || _dev.Error)
{
_errorLog?.WriteLine(badSector, _dev.Error, _dev.LastError, senseBuf);
if (!runningPersistent)
{
continue;
}
DecodedSense?decSense = Sense.Decode(senseBuf);
// MEDIUM ERROR, retry with ignore error below
if (decSense.HasValue &&
decSense.Value.ASC == 0x11)
{
if (!sectorsNotEvenPartial.Contains(badSector))
{
sectorsNotEvenPartial.Add(badSector);
}
}
}
// Because one block has been partially used to fix the offset
if (_fixOffset &&
audioExtents.Contains(badSector) &&
offsetBytes != 0)
{
uint blocksToRead = sectorsToReRead;
FixOffsetData(offsetBytes, sectorSize, sectorsForOffset, supportedSubchannel, ref blocksToRead,
subSize, ref cmdBuf, blockSize, false);
}
if (!sense &&
!_dev.Error)
{
_resume.BadBlocks.Remove(badSector);
extents.Add(badSector);
UpdateStatus?.Invoke($"Correctly retried sector {badSector} in pass {pass}.");
_dumpLog.WriteLine("Correctly retried sector {0} in pass {1}.", badSector, pass);
sectorsNotEvenPartial.Remove(badSector);
}
else
{
_errorLog?.WriteLine(badSector, _dev.Error, _dev.LastError, senseBuf);
}
if (supportedSubchannel != MmcSubchannel.None)
{
byte[] data = new byte[sectorSize];
byte[] sub = new byte[subSize];
Array.Copy(cmdBuf, 0, data, 0, sectorSize);
Array.Copy(cmdBuf, sectorSize, sub, 0, subSize);
if (supportsLongSectors)
{
_outputPlugin.WriteSectorLong(data, badSector);
}
else
{
_outputPlugin.WriteSector(Sector.GetUserData(data), badSector);
}
bool indexesChanged = Media.CompactDisc.WriteSubchannelToImage(supportedSubchannel,
desiredSubchannel, sub, badSector, 1, subLog, isrcs, (byte)track.TrackSequence, ref mcn,
tracks, subchannelExtents, _fixSubchannelPosition, _outputPlugin, _fixSubchannel,
_fixSubchannelCrc, _dumpLog, UpdateStatus, smallestPregapLbaPerTrack, true);
// Set tracks and go back
if (!indexesChanged)
{
continue;
}
(_outputPlugin as IWritableOpticalImage).SetTracks(tracks.ToList());
i--;
}
else
{
if (supportsLongSectors)
{
_outputPlugin.WriteSectorLong(cmdBuf, badSector);
}
else
{
_outputPlugin.WriteSector(Sector.GetUserData(cmdBuf), badSector);
}
}
}
if (pass < _retryPasses &&
!_aborted &&
_resume.BadBlocks.Count > 0)
{
pass++;
forward = !forward;
_resume.BadBlocks.Sort();
if (!forward)
{
_resume.BadBlocks.Reverse();
}
goto cdRepeatRetry;
}
EndProgress?.Invoke();
// TODO: Enable when underlying images support lead-outs
/*
* RetryCdLeadOuts(blocks, blockSize, ref currentSpeed, currentTry, extents, ibgLog, ref imageWriteDuration,
* leadOutExtents, ref maxSpeed, mhddLog, ref minSpeed, read6, read10, read12, read16, readcd,
* supportedSubchannel, subSize, ref totalDuration);
*/
// Try to ignore read errors, on some drives this allows to recover partial even if damaged data
if (_persistent && sectorsNotEvenPartial.Count > 0)
{
var pgMmc = new Modes.ModePage_01_MMC
{
PS = false,
ReadRetryCount = 255,
Parameter = 0x01
};
var md = new Modes.DecodedMode
{
Header = new Modes.ModeHeader(),
Pages = new[]
{
new Modes.ModePage
{
Page = 0x01,
Subpage = 0x00,
PageResponse = Modes.EncodeModePage_01_MMC(pgMmc)
}
}
};
md6 = Modes.EncodeMode6(md, _dev.ScsiType);
md10 = Modes.EncodeMode10(md, _dev.ScsiType);
_dumpLog.WriteLine("Sending MODE SELECT to drive (ignore error correction).");
sense = _dev.ModeSelect(md6, out senseBuf, true, false, _dev.Timeout, out _);
if (sense)
{
sense = _dev.ModeSelect10(md10, out senseBuf, true, false, _dev.Timeout, out _);
}
if (!sense)
{
runningPersistent = true;
InitProgress?.Invoke();
for (int i = 0; i < sectorsNotEvenPartial.Count; i++)
{
ulong badSector = sectorsNotEvenPartial[i];
if (_aborted)
{
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
_dumpLog.WriteLine("Aborted!");
break;
}
PulseProgress?.Invoke($"Trying to get partial data for sector {badSector}");
Track track = tracks.OrderBy(t => t.TrackStartSector).
LastOrDefault(t => badSector >= t.TrackStartSector);
if (readcd)
{
sense = _dev.ReadCd(out cmdBuf, out senseBuf, (uint)badSector, blockSize, 1,
MmcSectorTypes.AllTypes, false, false, true, MmcHeaderCodes.AllHeaders,
true, true, MmcErrorField.None, supportedSubchannel, _dev.Timeout,
out cmdDuration);
totalDuration += cmdDuration;
}
if (sense || _dev.Error)
{
_errorLog?.WriteLine(badSector, _dev.Error, _dev.LastError, senseBuf);
continue;
}
_dumpLog.WriteLine("Got partial data for sector {0} in pass {1}.", badSector, pass);
if (supportedSubchannel != MmcSubchannel.None)
{
byte[] data = new byte[sectorSize];
byte[] sub = new byte[subSize];
Array.Copy(cmdBuf, 0, data, 0, sectorSize);
Array.Copy(cmdBuf, sectorSize, sub, 0, subSize);
if (supportsLongSectors)
{
_outputPlugin.WriteSectorLong(data, badSector);
}
else
{
_outputPlugin.WriteSector(Sector.GetUserData(data), badSector);
}
bool indexesChanged = Media.CompactDisc.WriteSubchannelToImage(supportedSubchannel,
desiredSubchannel, sub, badSector, 1, subLog, isrcs, (byte)track.TrackSequence,
ref mcn, tracks, subchannelExtents, _fixSubchannelPosition, _outputPlugin,
_fixSubchannel, _fixSubchannelCrc, _dumpLog, UpdateStatus,
smallestPregapLbaPerTrack, true);
// Set tracks and go back
if (indexesChanged)
{
(_outputPlugin as IWritableOpticalImage).SetTracks(tracks.ToList());
i--;
}
}
else
{
if (supportsLongSectors)
{
_outputPlugin.WriteSectorLong(cmdBuf, badSector);
}
else
{
_outputPlugin.WriteSector(Sector.GetUserData(cmdBuf), badSector);
}
}
}
EndProgress?.Invoke();
}
}
if (runningPersistent && currentModePage.HasValue)
{
var md = new Modes.DecodedMode
{
Header = new Modes.ModeHeader(),
Pages = new[]
{
currentModePage.Value
}
};
md6 = Modes.EncodeMode6(md, _dev.ScsiType);
md10 = Modes.EncodeMode10(md, _dev.ScsiType);
_dumpLog.WriteLine("Sending MODE SELECT to drive (return device to previous status).");
sense = _dev.ModeSelect(md6, out senseBuf, true, false, _dev.Timeout, out _);
if (sense)
{
_dev.ModeSelect10(md10, out senseBuf, true, false, _dev.Timeout, out _);
}
}
EndProgress?.Invoke();
}
public TestedMedia ReportScsiMedia()
{
var mediaTest = new TestedMedia();
AaruConsole.WriteLine("Querying SCSI READ CAPACITY...");
bool sense = _dev.ReadCapacity(out byte[] buffer, out byte[] senseBuffer, _dev.Timeout, out _);
if (!sense &&
!_dev.Error)
{
mediaTest.SupportsReadCapacity = true;
mediaTest.Blocks = (ulong)((buffer[0] << 24) + (buffer[1] << 16) + (buffer[2] << 8) + buffer[3]) + 1;
mediaTest.BlockSize = (uint)((buffer[4] << 24) + (buffer[5] << 16) + (buffer[6] << 8) + buffer[7]);
}
AaruConsole.WriteLine("Querying SCSI READ CAPACITY (16)...");
sense = _dev.ReadCapacity16(out buffer, out buffer, _dev.Timeout, out _);
if (!sense &&
!_dev.Error)
{
mediaTest.SupportsReadCapacity16 = true;
byte[] temp = new byte[8];
Array.Copy(buffer, 0, temp, 0, 8);
Array.Reverse(temp);
mediaTest.Blocks = BitConverter.ToUInt64(temp, 0) + 1;
mediaTest.BlockSize = (uint)((buffer[8] << 24) + (buffer[9] << 16) + (buffer[10] << 8) + buffer[11]);
}
Modes.DecodedMode?decMode = null;
AaruConsole.WriteLine("Querying SCSI MODE SENSE (10)...");
sense = _dev.ModeSense10(out buffer, out senseBuffer, false, true, ScsiModeSensePageControl.Current, 0x3F,
0x00, _dev.Timeout, out _);
if (!sense &&
!_dev.Error)
{
decMode = Modes.DecodeMode10(buffer, _dev.ScsiType);
mediaTest.ModeSense10Data = buffer;
}
AaruConsole.WriteLine("Querying SCSI MODE SENSE...");
sense = _dev.ModeSense(out buffer, out senseBuffer, _dev.Timeout, out _);
if (!sense &&
!_dev.Error)
{
decMode ??= Modes.DecodeMode6(buffer, _dev.ScsiType);
mediaTest.ModeSense6Data = buffer;
}
if (decMode.HasValue)
{
mediaTest.MediumType = (byte)decMode.Value.Header.MediumType;
if (decMode.Value.Header.BlockDescriptors?.Length > 0)
{
mediaTest.Density = (byte)decMode.Value.Header.BlockDescriptors[0].Density;
}
}
AaruConsole.WriteLine("Trying SCSI READ (6)...");
mediaTest.SupportsRead6 = !_dev.Read6(out buffer, out senseBuffer, 0,
mediaTest.BlockSize ?? 512, _dev.Timeout, out _);
AaruConsole.DebugWriteLine("SCSI Report", "Sense = {0}", !mediaTest.SupportsRead6);
mediaTest.Read6Data = buffer;
AaruConsole.WriteLine("Trying SCSI READ (10)...");
mediaTest.SupportsRead10 = !_dev.Read10(out buffer, out senseBuffer, 0, false, false, false, false, 0,
mediaTest.BlockSize ?? 512, 0, 1, _dev.Timeout, out _);
AaruConsole.DebugWriteLine("SCSI Report", "Sense = {0}", !mediaTest.SupportsRead10);
mediaTest.Read10Data = buffer;
AaruConsole.WriteLine("Trying SCSI READ (12)...");
mediaTest.SupportsRead12 = !_dev.Read12(out buffer, out senseBuffer, 0, false, false, false, false, 0,
mediaTest.BlockSize ?? 512, 0, 1, false, _dev.Timeout, out _);
AaruConsole.DebugWriteLine("SCSI Report", "Sense = {0}", !mediaTest.SupportsRead12);
mediaTest.Read12Data = buffer;
AaruConsole.WriteLine("Trying SCSI READ (16)...");
mediaTest.SupportsRead16 = !_dev.Read16(out buffer, out senseBuffer, 0, false, false, false, 0,
mediaTest.BlockSize ?? 512, 0, 1, false, _dev.Timeout, out _);
AaruConsole.DebugWriteLine("SCSI Report", "Sense = {0}", !mediaTest.SupportsRead16);
mediaTest.Read16Data = buffer;
mediaTest.LongBlockSize = mediaTest.BlockSize;
AaruConsole.WriteLine("Trying SCSI READ LONG (10)...");
sense = _dev.ReadLong10(out buffer, out senseBuffer, false, false, 0, 0xFFFF, _dev.Timeout, out _);
if (sense && !_dev.Error)
{
DecodedSense?decSense = Sense.Decode(senseBuffer);
if (decSense?.SenseKey == SenseKeys.IllegalRequest &&
decSense.Value.ASC == 0x24 &&
decSense.Value.ASCQ == 0x00)
{
mediaTest.SupportsReadLong = true;
bool valid = decSense?.Fixed?.InformationValid == true;
bool ili = decSense?.Fixed?.ILI == true;
uint information = decSense?.Fixed?.Information ?? 0;
if (decSense?.Descriptor.HasValue == true &&
decSense.Value.Descriptor.Value.Descriptors.TryGetValue(0, out byte[] desc00))