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Add support for negative sectors to read and write sector calls in images.

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This commit is contained in:
Natalia Portillo
2025-10-23 03:07:43 +01:00
parent 0c19fe1b11
commit 69738f5f1a
289 changed files with 2676 additions and 1352 deletions
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29
Aaru.Images/QED/Write.cs
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@@ -146,7 +146,7 @@ public sealed partial class Qed
}
/// <inheritdoc />
public bool WriteSector(byte[] data, ulong sectorAddress, SectorStatus sectorStatus)
public bool WriteSector(byte[] data, ulong sectorAddress, bool negative, SectorStatus sectorStatus)
{
if(!IsWriting)
{
@@ -155,6 +155,13 @@ public sealed partial class Qed
return false;
}
if(negative)
{
ErrorMessage = Localization.Unsupported_feature;
return false;
}
if(data.Length != _imageInfo.SectorSize)
{
ErrorMessage = Localization.Incorrect_data_size;
@@ -225,7 +232,7 @@ public sealed partial class Qed
// TODO: This can be optimized
/// <inheritdoc />
public bool WriteSectors(byte[] data, ulong sectorAddress, uint length, SectorStatus[] sectorStatus)
public bool WriteSectors(byte[] data, ulong sectorAddress, bool negative, uint length, SectorStatus[] sectorStatus)
{
if(!IsWriting)
{
@@ -234,6 +241,13 @@ public sealed partial class Qed
return false;
}
if(negative)
{
ErrorMessage = Localization.Unsupported_feature;
return false;
}
if(data.Length % _imageInfo.SectorSize != 0)
{
ErrorMessage = Localization.Incorrect_data_size;
@@ -256,7 +270,7 @@ public sealed partial class Qed
var tmp = new byte[_imageInfo.SectorSize];
Array.Copy(data, i * _imageInfo.SectorSize, tmp, 0, _imageInfo.SectorSize);
if(!WriteSector(tmp, sectorAddress + i, sectorStatus[i])) return false;
if(!WriteSector(tmp, sectorAddress + i, false, sectorStatus[i])) return false;
}
ErrorMessage = "";
@@ -265,7 +279,7 @@ public sealed partial class Qed
}
/// <inheritdoc />
public bool WriteSectorLong(byte[] data, ulong sectorAddress, SectorStatus sectorStatus)
public bool WriteSectorLong(byte[] data, ulong sectorAddress, bool negative, SectorStatus sectorStatus)
{
ErrorMessage = Localization.Writing_sectors_with_tags_is_not_supported;
@@ -273,7 +287,8 @@ public sealed partial class Qed
}
/// <inheritdoc />
public bool WriteSectorsLong(byte[] data, ulong sectorAddress, uint length, SectorStatus[] sectorStatus)
public bool WriteSectorsLong(byte[] data, ulong sectorAddress, bool negative, uint length,
SectorStatus[] sectorStatus)
{
ErrorMessage = Localization.Writing_sectors_with_tags_is_not_supported;
@@ -316,7 +331,7 @@ public sealed partial class Qed
public bool SetGeometry(uint cylinders, uint heads, uint sectorsPerTrack) => true;
/// <inheritdoc />
public bool WriteSectorTag(byte[] data, ulong sectorAddress, SectorTagType tag)
public bool WriteSectorTag(byte[] data, ulong sectorAddress, bool negative, SectorTagType tag)
{
ErrorMessage = Localization.Writing_sectors_with_tags_is_not_supported;
@@ -324,7 +339,7 @@ public sealed partial class Qed
}
/// <inheritdoc />
public bool WriteSectorsTag(byte[] data, ulong sectorAddress, uint length, SectorTagType tag)
public bool WriteSectorsTag(byte[] data, ulong sectorAddress, bool negative, uint length, SectorTagType tag)
{
ErrorMessage = Localization.Writing_sectors_with_tags_is_not_supported;