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DVD and BD discs also have a "disc information" structure from the drive.

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This commit is contained in:
Natalia Portillo
2020-06-16 18:30:09 +01:00
parent 61ffa15771
commit bec5b7dde2
3 changed files with 37 additions and 38 deletions
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61
Aaru.Core/Media/Info/ScsiInfo.cs
View File

@@ -1101,35 +1101,6 @@ namespace Aaru.Core.Media.Info
// We got a TOC, get information about a recorded/mastered CD // We got a TOC, get information about a recorded/mastered CD
if(!tocSense) if(!tocSense)
{ {
sense = dev.ReadDiscInformation(out cmdBuf, out senseBuf,
MmcDiscInformationDataTypes.DiscInformation, dev.Timeout,
out _);
if(sense)
{
AaruConsole.DebugWriteLine("Media-Info command", "READ DISC INFORMATION 000b\n{0}",
Sense.PrettifySense(senseBuf));
}
else
{
CompactDiscInformation = cmdBuf;
DecodedCompactDiscInformation = DiscInformation.Decode000b(cmdBuf);
if(DecodedCompactDiscInformation.HasValue)
if(MediaType == MediaType.CD)
switch(DecodedCompactDiscInformation.Value.DiscType)
{
case 0x10:
MediaType = MediaType.CDI;
break;
case 0x20:
MediaType = MediaType.CDROMXA;
break;
}
}
sense = dev.ReadSessionInfo(out cmdBuf, out senseBuf, dev.Timeout, out _); sense = dev.ReadSessionInfo(out cmdBuf, out senseBuf, dev.Timeout, out _);
if(sense) if(sense)
@@ -1435,6 +1406,34 @@ namespace Aaru.Core.Media.Info
if(DeviceInfo.ScsiType != PeripheralDeviceTypes.MultiMediaDevice) if(DeviceInfo.ScsiType != PeripheralDeviceTypes.MultiMediaDevice)
return; return;
sense = dev.ReadDiscInformation(out cmdBuf, out senseBuf, MmcDiscInformationDataTypes.DiscInformation,
dev.Timeout, out _);
if(sense)
{
AaruConsole.DebugWriteLine("Media-Info command", "READ DISC INFORMATION 000b\n{0}",
Sense.PrettifySense(senseBuf));
}
else
{
DiscInformation = cmdBuf;
DecodedDiscInformation = Decoders.SCSI.MMC.DiscInformation.Decode000b(cmdBuf);
if(DecodedDiscInformation.HasValue)
if(MediaType == MediaType.CD)
switch(DecodedDiscInformation.Value.DiscType)
{
case 0x10:
MediaType = MediaType.CDI;
break;
case 0x20:
MediaType = MediaType.CDROMXA;
break;
}
}
MediaType tmpType = MediaType; MediaType tmpType = MediaType;
MMC.DetectDiscType(ref tmpType, sessions, FullToc, dev, out _, out _, firstTrackLastSession); MMC.DetectDiscType(ref tmpType, sessions, FullToc, dev, out _, out _, firstTrackLastSession);
@@ -1481,7 +1480,7 @@ namespace Aaru.Core.Media.Info
public byte[] BlurayPowResources { get; } public byte[] BlurayPowResources { get; }
public byte[] Toc { get; } public byte[] Toc { get; }
public byte[] Atip { get; } public byte[] Atip { get; }
public byte[] CompactDiscInformation { get; } public byte[] DiscInformation { get; }
public byte[] Session { get; } public byte[] Session { get; }
public byte[] RawToc { get; } public byte[] RawToc { get; }
public byte[] Pma { get; } public byte[] Pma { get; }
@@ -1492,7 +1491,7 @@ namespace Aaru.Core.Media.Info
public FullTOC.CDFullTOC? FullToc { get; } public FullTOC.CDFullTOC? FullToc { get; }
public CDTextOnLeadIn.CDText? DecodedCdTextLeadIn { get; } public CDTextOnLeadIn.CDText? DecodedCdTextLeadIn { get; }
public byte[] BlurayTrackResources { get; } public byte[] BlurayTrackResources { get; }
public DiscInformation.StandardDiscInformation? DecodedCompactDiscInformation { get; } public DiscInformation.StandardDiscInformation? DecodedDiscInformation { get; }
public string Mcn { get; } public string Mcn { get; }
public Dictionary<byte, string> Isrcs { get; } public Dictionary<byte, string> Isrcs { get; }
public bool MediaInserted { get; } public bool MediaInserted { get; }

4
Aaru.Gui/ViewModels/Panels/MediaInfoViewModel.cs
View File

@@ -140,12 +140,12 @@ namespace Aaru.Gui.ViewModels.Panels
CompactDiscInfo = new CompactDiscInfo CompactDiscInfo = new CompactDiscInfo
{ {
DataContext = new CompactDiscInfoViewModel(scsiInfo.Toc, scsiInfo.Atip, scsiInfo.CompactDiscInformation, DataContext = new CompactDiscInfoViewModel(scsiInfo.Toc, scsiInfo.Atip, scsiInfo.DiscInformation,
scsiInfo.Session, scsiInfo.RawToc, scsiInfo.Pma, scsiInfo.Session, scsiInfo.RawToc, scsiInfo.Pma,
scsiInfo.CdTextLeadIn, scsiInfo.DecodedToc, scsiInfo.CdTextLeadIn, scsiInfo.DecodedToc,
scsiInfo.DecodedAtip, scsiInfo.DecodedSession, scsiInfo.DecodedAtip, scsiInfo.DecodedSession,
scsiInfo.FullToc, scsiInfo.DecodedCdTextLeadIn, scsiInfo.FullToc, scsiInfo.DecodedCdTextLeadIn,
scsiInfo.DecodedCompactDiscInformation, scsiInfo.Mcn, scsiInfo.DecodedDiscInformation, scsiInfo.Mcn,
scsiInfo.Isrcs, _view) scsiInfo.Isrcs, _view)
}; };

8
Aaru/Commands/Media/Info.cs
View File

@@ -454,14 +454,14 @@ namespace Aaru.Commands.Media
AaruConsole.WriteLine("ATIP:\n{0}", ATIP.Prettify(scsiInfo.DecodedAtip)); AaruConsole.WriteLine("ATIP:\n{0}", ATIP.Prettify(scsiInfo.DecodedAtip));
} }
if(scsiInfo.CompactDiscInformation != null) if(scsiInfo.DiscInformation != null)
{ {
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscinformation_000b.bin", DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscinformation_000b.bin",
"SCSI READ DISC INFORMATION", scsiInfo.CompactDiscInformation); "SCSI READ DISC INFORMATION", scsiInfo.DiscInformation);
if(scsiInfo.DecodedCompactDiscInformation.HasValue) if(scsiInfo.DecodedDiscInformation.HasValue)
AaruConsole.WriteLine("Standard Disc Information:\n{0}", AaruConsole.WriteLine("Standard Disc Information:\n{0}",
DiscInformation.Prettify000b(scsiInfo.DecodedCompactDiscInformation)); DiscInformation.Prettify000b(scsiInfo.DecodedDiscInformation));
} }
if(scsiInfo.Session != null) if(scsiInfo.Session != null)