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Enable resuming tapes.

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This commit is contained in:
Natalia Portillo
2019-05-01 23:21:16 +01:00
parent 8f00b6aff2
commit 33f0e86597
3 changed files with 28 additions and 25 deletions
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48
DiscImageChef.Core/Devices/Dumping/SSC.cs
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@@ -591,31 +591,33 @@ namespace DiscImageChef.Core.Devices.Dumping
canLocate = false;
}
}
sense = canLocateLong
? dev.Locate16(out senseBuf, false, 0, 0, dev.Timeout, out duration)
: dev.Locate(out senseBuf, false, 0, 0, dev.Timeout, out duration);
do
else
{
Thread.Sleep(1000);
PulseProgress?.Invoke("Rewinding, please wait...");
dev.RequestSense(out senseBuf, dev.Timeout, out duration);
fxSense = Sense.DecodeFixed(senseBuf, out strSense);
}
while(fxSense.HasValue && fxSense.Value.ASC == 0x00 &&
(fxSense.Value.ASCQ == 0x1A || fxSense.Value.ASCQ == 0x19));
sense = canLocateLong
? dev.Locate16(out senseBuf, false, 0, 0, dev.Timeout, out duration)
: dev.Locate(out senseBuf, false, 0, 0, dev.Timeout, out duration);
// And yet, did not rewind!
if(fxSense.HasValue &&
(fxSense.Value.ASC == 0x00 && fxSense.Value.ASCQ != 0x04 || fxSense.Value.ASC != 0x00))
{
StoppingErrorMessage?.Invoke("Drive could not rewind, please correct. Sense follows..." +
Environment.NewLine + strSense);
dumpLog.WriteLine("Drive could not rewind, please correct. Sense follows...");
dumpLog.WriteLine("Device not ready. Sense {0}h ASC {1:X2}h ASCQ {2:X2}h", fxSense.Value.SenseKey,
fxSense.Value.ASC, fxSense.Value.ASCQ);
return;
do
{
Thread.Sleep(1000);
PulseProgress?.Invoke("Rewinding, please wait...");
dev.RequestSense(out senseBuf, dev.Timeout, out duration);
fxSense = Sense.DecodeFixed(senseBuf, out strSense);
}
while(fxSense.HasValue && fxSense.Value.ASC == 0x00 &&
(fxSense.Value.ASCQ == 0x1A || fxSense.Value.ASCQ == 0x19));
// And yet, did not rewind!
if(fxSense.HasValue &&
(fxSense.Value.ASC == 0x00 && fxSense.Value.ASCQ != 0x04 || fxSense.Value.ASC != 0x00))
{
StoppingErrorMessage?.Invoke("Drive could not rewind, please correct. Sense follows..." +
Environment.NewLine + strSense);
dumpLog.WriteLine("Drive could not rewind, please correct. Sense follows...");
dumpLog.WriteLine("Device not ready. Sense {0}h ASC {1:X2}h ASCQ {2:X2}h", fxSense.Value.SenseKey,
fxSense.Value.ASC, fxSense.Value.ASCQ);
return;
}
}
bool ret = (outputPlugin as IWritableTapeImage).SetTape();