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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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41
Aaru.Images/BLU/Write.cs
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@@ -111,7 +111,7 @@ public sealed partial class Blu
}
/// <inheritdoc />
public bool WriteSector(byte[] data, ulong sectorAddress, SectorStatus sectorStatus)
public bool WriteSector(byte[] data, ulong sectorAddress, bool negative, SectorStatus sectorStatus)
{
int longSectorSize = _imageInfo.MediaType == MediaType.PriamDataTower ? 536 : 532;
@@ -122,6 +122,13 @@ public sealed partial class Blu
return false;
}
if(negative)
{
ErrorMessage = Localization.Unsupported_feature;
return false;
}
if(data.Length != 512)
{
ErrorMessage = Localization.Incorrect_data_size;
@@ -145,7 +152,7 @@ public sealed partial class Blu
}
/// <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)
{
int longSectorSize = _imageInfo.MediaType == MediaType.PriamDataTower ? 536 : 532;
@@ -156,6 +163,13 @@ public sealed partial class Blu
return false;
}
if(negative)
{
ErrorMessage = Localization.Unsupported_feature;
return false;
}
if(data.Length % 512 != 0)
{
ErrorMessage = Localization.Incorrect_data_size;
@@ -179,7 +193,7 @@ public sealed partial class Blu
}
/// <inheritdoc />
public bool WriteSectorLong(byte[] data, ulong sectorAddress, SectorStatus sectorStatus)
public bool WriteSectorLong(byte[] data, ulong sectorAddress, bool negative, SectorStatus sectorStatus)
{
if(!IsWriting)
{
@@ -188,6 +202,13 @@ public sealed partial class Blu
return false;
}
if(negative)
{
ErrorMessage = Localization.Unsupported_feature;
return false;
}
if(sectorAddress >= _imageInfo.Sectors)
{
ErrorMessage = Localization.Tried_to_write_past_image_size;
@@ -269,7 +290,8 @@ public sealed partial class Blu
}
/// <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)
{
if(!IsWriting)
{
@@ -278,6 +300,13 @@ public sealed partial class Blu
return false;
}
if(negative)
{
ErrorMessage = Localization.Unsupported_feature;
return false;
}
if(sectorAddress + length > _imageInfo.Sectors)
{
ErrorMessage = Localization.Tried_to_write_past_image_size;
@@ -444,7 +473,7 @@ public sealed partial class Blu
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.Unsupported_feature;
@@ -452,7 +481,7 @@ public sealed partial class Blu
}
/// <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.Unsupported_feature;