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[AaruFormat] Implement SetMetadata.

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This commit is contained in:
Natalia Portillo
2025-10-12 11:20:58 +01:00
parent 1537ba38d8
commit c300058d82
2 changed files with 30 additions and 2 deletions
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30
Aaru.Images/AaruFormat/Metadata.cs
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@@ -1,11 +1,36 @@
using System;
using System.IO;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Text.Json;
using Aaru.CommonTypes.AaruMetadata;
namespace Aaru.Images;
public sealed partial class AaruFormat
{
#region IWritableOpticalImage Members
/// <inheritdoc />
public bool SetMetadata(Metadata metadata)
{
var jsonMs = new MemoryStream();
JsonSerializer.Serialize(jsonMs,
new MetadataJson
{
AaruMetadata = AaruMetadata
},
typeof(MetadataJson),
MetadataJsonContext.Default);
byte[] buffer = jsonMs.ToArray();
return aaruf_set_aaru_json_metadata(_context, buffer, (ulong)buffer.Length) == Status.Ok;
}
#endregion
// AARU_EXPORT int32_t AARU_CALL aaruf_get_image_info(const void *context, ImageInfo *image_info)
[DllImport("libaaruformat",
EntryPoint = "aaruf_get_image_info",
@@ -86,4 +111,9 @@ public sealed partial class AaruFormat
[UnmanagedCallConv(CallConvs = [typeof(CallConvStdcall)])]
private static partial Status aaruf_get_geometry(IntPtr context, out uint cylinders, out uint heads,
out uint sectorsPerTrack);
// AARU_EXPORT int32_t AARU_CALL aaruf_set_aaru_json_metadata(void *context, uint8_t *data, size_t length)
[LibraryImport("libaaruformat", EntryPoint = "aaruf_set_aaru_json_metadata", SetLastError = true)]
[UnmanagedCallConv(CallConvs = [typeof(CallConvStdcall)])]
private static partial Status aaruf_set_aaru_json_metadata(IntPtr context, [In] byte[] data, ulong length);
}

2
Aaru.Images/AaruFormat/Unimplemented.cs
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@@ -25,8 +25,6 @@ public sealed partial class AaruFormat
public bool Create(string path, MediaType mediaType, Dictionary<string, string> options, ulong sectors,
uint sectorSize) => throw new NotImplementedException();
/// <inheritdoc />
public bool SetMetadata(Metadata metadata) => throw new NotImplementedException();
/// <inheritdoc />
public bool SetDumpHardware(List<DumpHardware> dumpHardware) => throw new NotImplementedException();