public static DotNetMetadataHeaderReader?TryCreate(HexBufferFile file, HexSpan span)
{
if (span.Length < 0x14)
{
return(null);
}
if (!file.Span.Contains(span))
{
return(null);
}
if (file.Buffer.ReadUInt32(span.Start) != 0x424A5342)
{
return(null);
}
var reader = new DotNetMetadataHeaderReader(file, span);
return(reader.Read() ? reader : null);
}
void ReadDotNetMetadataHeader(HexSpan span)
{
var mdReader = DotNetMetadataHeaderReader.TryCreate(file, span);
if (mdReader == null)
{
return;
}
mdHeader = DotNetMetadataHeaderDataImpl.TryCreate(file, mdReader.MetadataHeaderSpan, (int)mdReader.VersionStringSpan.Length.ToUInt64(), mdReader.StorageStreamHeaders);
if (mdHeader == null)
{
return;
}
metadataSpan = mdReader.MetadataSpan;
var dnReader = new DotNetHeapsReader(file, mdHeader, mdReader.StorageStreamHeaders);
if (dnReader.Read())
{
dotNetHeaps = dnReader.Streams;
}
}