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Deduplicate creation of optical disc sidecar.

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Natalia Portillo
2019-12-31 21:27:16 +00:00
parent a8d8ff97d7
commit aa6b6ac8f7
7 changed files with 192 additions and 323 deletions
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128
DiscImageChef.Core/Devices/Dumping/SBC.cs
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@@ -988,83 +988,47 @@ namespace DiscImageChef.Core.Devices.Dumping
if(!_nometadata)
{
UpdateStatus?.Invoke("Creating sidecar.");
_dumpLog.WriteLine("Creating sidecar.");
var filters = new FiltersList();
IFilter filter = filters.GetFilter(_outputPath);
IMediaImage inputPlugin = ImageFormat.Detect(filter);
if(!inputPlugin.Open(filter))
{
StoppingErrorMessage?.Invoke("Could not open created image.");
return;
}
DateTime chkStart = DateTime.UtcNow;
_sidecarClass = new Sidecar(inputPlugin, _outputPath, filter.Id, _encoding);
_sidecarClass.InitProgressEvent += InitProgress;
_sidecarClass.UpdateProgressEvent += UpdateProgress;
_sidecarClass.EndProgressEvent += EndProgress;
_sidecarClass.InitProgressEvent2 += InitProgress2;
_sidecarClass.UpdateProgressEvent2 += UpdateProgress2;
_sidecarClass.EndProgressEvent2 += EndProgress2;
_sidecarClass.UpdateStatusEvent += UpdateStatus;
CICMMetadataType sidecar = _sidecarClass.Create();
end = DateTime.UtcNow;
totalChkDuration = (end - chkStart).TotalMilliseconds;
UpdateStatus?.Invoke($"Sidecar created in {(end - chkStart).TotalSeconds} seconds.");
UpdateStatus?.
Invoke($"Average checksum speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (totalChkDuration / 1000):F3} KiB/sec.");
_dumpLog.WriteLine("Sidecar created in {0} seconds.", (end - chkStart).TotalSeconds);
_dumpLog.WriteLine("Average checksum speed {0:F3} KiB/sec.",
((double)blockSize * (double)(blocks + 1)) / 1024 / (totalChkDuration / 1000));
// TODO: Layers
if(opticalDisc)
{
if(_preSidecar != null)
{
_preSidecar.OpticalDisc = sidecar.OpticalDisc;
sidecar = _preSidecar;
}
List<(ulong start, string type)> filesystems = new List<(ulong start, string type)>();
if(sidecar.OpticalDisc[0].Track != null)
filesystems.AddRange(from xmlTrack in sidecar.OpticalDisc[0].Track
where xmlTrack.FileSystemInformation != null
from partition in xmlTrack.FileSystemInformation
where partition.FileSystems != null
from fileSystem in partition.FileSystems
select (partition.StartSector, fileSystem.Type));
if(filesystems.Count > 0)
foreach(var filesystem in filesystems.Select(o => new
{
o.start, o.type
}).Distinct())
{
UpdateStatus?.Invoke($"Found filesystem {filesystem.type} at sector {filesystem.start}");
_dumpLog.WriteLine("Found filesystem {0} at sector {1}", filesystem.type, filesystem.start);
}
// TODO: Implement layers
sidecar.OpticalDisc[0].Dimensions = Dimensions.DimensionsFromMediaType(dskType);
(string type, string subType) xmlType = CommonTypes.Metadata.MediaType.MediaTypeToString(dskType);
sidecar.OpticalDisc[0].DiscType = xmlType.type;
sidecar.OpticalDisc[0].DiscSubType = xmlType.subType;
sidecar.OpticalDisc[0].DumpHardwareArray = _resume.Tries.ToArray();
foreach(KeyValuePair<MediaTagType, byte[]> tag in mediaTags)
if(_outputPlugin.SupportedMediaTags.Contains(tag.Key))
AddMediaTagToSidecar(_outputPath, tag, ref sidecar);
}
WriteOpticalSidecar(blockSize, blocks, dskType, null, mediaTags, 1, out totalChkDuration);
else
{
UpdateStatus?.Invoke("Creating sidecar.");
_dumpLog.WriteLine("Creating sidecar.");
var filters = new FiltersList();
IFilter filter = filters.GetFilter(_outputPath);
IMediaImage inputPlugin = ImageFormat.Detect(filter);
if(!inputPlugin.Open(filter))
{
StoppingErrorMessage?.Invoke("Could not open created image.");
return;
}
DateTime chkStart = DateTime.UtcNow;
_sidecarClass = new Sidecar(inputPlugin, _outputPath, filter.Id, _encoding);
_sidecarClass.InitProgressEvent += InitProgress;
_sidecarClass.UpdateProgressEvent += UpdateProgress;
_sidecarClass.EndProgressEvent += EndProgress;
_sidecarClass.InitProgressEvent2 += InitProgress2;
_sidecarClass.UpdateProgressEvent2 += UpdateProgress2;
_sidecarClass.EndProgressEvent2 += EndProgress2;
_sidecarClass.UpdateStatusEvent += UpdateStatus;
CICMMetadataType sidecar = _sidecarClass.Create();
end = DateTime.UtcNow;
totalChkDuration = (end - chkStart).TotalMilliseconds;
UpdateStatus?.Invoke($"Sidecar created in {(end - chkStart).TotalSeconds} seconds.");
UpdateStatus?.
Invoke($"Average checksum speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (totalChkDuration / 1000):F3} KiB/sec.");
_dumpLog.WriteLine("Sidecar created in {0} seconds.", (end - chkStart).TotalSeconds);
_dumpLog.WriteLine("Average checksum speed {0:F3} KiB/sec.",
((double)blockSize * (double)(blocks + 1)) / 1024 / (totalChkDuration / 1000));
if(_preSidecar != null)
{
_preSidecar.BlockMedia = sidecar.BlockMedia;
@@ -1247,15 +1211,15 @@ namespace DiscImageChef.Core.Devices.Dumping
if(_dev.IsRemovable)
sidecar.BlockMedia[0].DumpHardwareArray = _resume.Tries.ToArray();
UpdateStatus?.Invoke("Writing metadata sidecar");
var xmlFs = new FileStream(_outputPrefix + ".cicm.xml", FileMode.Create);
var xmlSer = new XmlSerializer(typeof(CICMMetadataType));
xmlSer.Serialize(xmlFs, sidecar);
xmlFs.Close();
}
UpdateStatus?.Invoke("Writing metadata sidecar");
var xmlFs = new FileStream(_outputPrefix + ".cicm.xml", FileMode.Create);
var xmlSer = new XmlSerializer(typeof(CICMMetadataType));
xmlSer.Serialize(xmlFs, sidecar);
xmlFs.Close();
}
UpdateStatus?.Invoke("");