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REFACTOR: All refactor in DiscImageChef.Decoders.

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This commit is contained in:
Natalia Portillo
2017-12-22 02:04:18 +00:00
parent 7f829422a8
commit 49144eeb01
148 changed files with 2606 additions and 1939 deletions
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72
DiscImageChef.Decoders/SCSI/SSC/DensitySupport.cs
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@@ -32,10 +32,15 @@
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Text;
namespace DiscImageChef.Decoders.SCSI.SSC
{
[SuppressMessage("ReSharper", "InconsistentNaming")]
[SuppressMessage("ReSharper", "MemberCanBeInternal")]
[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
[SuppressMessage("ReSharper", "NotAccessedField.Global")]
public static class DensitySupport
{
public struct DensitySupportHeader
@@ -99,26 +104,26 @@ namespace DiscImageChef.Decoders.SCSI.SSC
List<DensitySupportDescriptor> descriptors = new List<DensitySupportDescriptor>();
int offset = 4;
byte[] tmp;
while(offset < response.Length)
{
DensitySupportDescriptor descriptor = new DensitySupportDescriptor();
descriptor.primaryCode = response[offset + 0];
descriptor.secondaryCode = response[offset + 1];
descriptor.writable |= (response[offset + 2] & 0x80) == 0x80;
descriptor.duplicate |= (response[offset + 2] & 0x40) == 0x40;
descriptor.defaultDensity |= (response[offset + 2] & 0x20) == 0x20;
descriptor.reserved = (byte)((response[offset + 2] & 0x1E) >> 1);
descriptor.lenvalid |= (response[offset + 2] & 0x01) == 0x01;
descriptor.len = (ushort)((response[offset + 3] << 8) + response[offset + 4]);
descriptor.bpmm =
(uint)((response[offset + 5] << 16) + (response[offset + 6] << 8) + response[offset + 7]);
descriptor.width = (ushort)((response[offset + 8] << 8) + response[offset + 9]);
descriptor.tracks = (ushort)((response[offset + 10] << 8) + response[offset + 11]);
descriptor.capacity = (uint)((response[offset + 12] << 24) + (response[offset + 13] << 16) +
(response[offset + 14] << 8) + response[offset + 15]);
tmp = new byte[8];
DensitySupportDescriptor descriptor = new DensitySupportDescriptor
{
primaryCode = response[offset + 0],
secondaryCode = response[offset + 1],
writable = (response[offset + 2] & 0x80) == 0x80,
duplicate = (response[offset + 2] & 0x40) == 0x40,
defaultDensity = (response[offset + 2] & 0x20) == 0x20,
reserved = (byte)((response[offset + 2] & 0x1E) >> 1),
lenvalid = (response[offset + 2] & 0x01) == 0x01,
len = (ushort)((response[offset + 3] << 8) + response[offset + 4]),
bpmm = (uint)((response[offset + 5] << 16) + (response[offset + 6] << 8) + response[offset + 7]),
width = (ushort)((response[offset + 8] << 8) + response[offset + 9]),
tracks = (ushort)((response[offset + 10] << 8) + response[offset + 11]),
capacity = (uint)((response[offset + 12] << 24) + (response[offset + 13] << 16) +
(response[offset + 14] << 8) + response[offset + 15])
};
byte[] tmp = new byte[8];
Array.Copy(response, offset + 16, tmp, 0, 8);
descriptor.organization = StringHandlers.CToString(tmp).Trim();
tmp = new byte[8];
@@ -134,10 +139,12 @@ namespace DiscImageChef.Decoders.SCSI.SSC
descriptors.Add(descriptor);
}
DensitySupportHeader decoded = new DensitySupportHeader();
decoded.length = responseLen;
decoded.reserved = (ushort)((response[2] << 8) + response[3] + 2);
decoded.descriptors = descriptors.ToArray();
DensitySupportHeader decoded = new DensitySupportHeader
{
length = responseLen,
reserved = (ushort)((response[2] << 8) + response[3] + 2),
descriptors = descriptors.ToArray()
};
return decoded;
}
@@ -187,14 +194,15 @@ namespace DiscImageChef.Decoders.SCSI.SSC
List<MediaTypeSupportDescriptor> descriptors = new List<MediaTypeSupportDescriptor>();
int offset = 4;
byte[] tmp;
while(offset < response.Length)
{
MediaTypeSupportDescriptor descriptor = new MediaTypeSupportDescriptor();
descriptor.mediumType = response[offset + 0];
descriptor.reserved1 = response[offset + 1];
descriptor.len = (ushort)((response[offset + 2] << 8) + response[offset + 3]);
MediaTypeSupportDescriptor descriptor = new MediaTypeSupportDescriptor
{
mediumType = response[offset + 0],
reserved1 = response[offset + 1],
len = (ushort)((response[offset + 2] << 8) + response[offset + 3])
};
if(descriptor.len != 52) return null;
descriptor.numberOfCodes = response[offset + 4];
@@ -204,7 +212,7 @@ namespace DiscImageChef.Decoders.SCSI.SSC
descriptor.length = (ushort)((response[offset + 16] << 8) + response[offset + 17]);
descriptor.reserved1 = response[offset + 18];
descriptor.reserved1 = response[offset + 19];
tmp = new byte[8];
byte[] tmp = new byte[8];
Array.Copy(response, offset + 20, tmp, 0, 8);
descriptor.organization = StringHandlers.CToString(tmp).Trim();
tmp = new byte[8];
@@ -219,10 +227,12 @@ namespace DiscImageChef.Decoders.SCSI.SSC
descriptors.Add(descriptor);
}
MediaTypeSupportHeader decoded = new MediaTypeSupportHeader();
decoded.length = responseLen;
decoded.reserved = (ushort)((response[2] << 8) + response[3] + 2);
decoded.descriptors = descriptors.ToArray();
MediaTypeSupportHeader decoded = new MediaTypeSupportHeader
{
length = responseLen,
reserved = (ushort)((response[2] << 8) + response[3] + 2),
descriptors = descriptors.ToArray()
};
return decoded;
}