public Result ReadDatabaseFromBuffer(ReadOnlySpan <byte> data)
{
var reader = new ImkvdbReader(data);
Result headerResult = reader.ReadHeader(out int entryCount);
if (headerResult.IsFailure())
{
return(headerResult);
}
for (int i = 0; i < entryCount; i++)
{
Result entryResult = reader.ReadEntry(out ReadOnlySpan <byte> keyBytes, out ReadOnlySpan <byte> valueBytes);
if (entryResult.IsFailure())
{
return(entryResult);
}
var key = new TKey();
var value = new TValue();
key.FromBytes(keyBytes);
value.FromBytes(valueBytes);
key.Freeze();
KvDict.Add(key, value);
}
return(Result.Success);
}
public Result ReadDatabaseFromBuffer(ReadOnlySpan <byte> data)
{
KvDict.Clear();
var reader = new ImkvdbReader(data);
Result rc = reader.ReadHeader(out int entryCount);
if (rc.IsFailure())
{
return(rc);
}
for (int i = 0; i < entryCount; i++)
{
rc = reader.ReadEntry(out ReadOnlySpan <byte> keyBytes, out ReadOnlySpan <byte> valueBytes);
if (rc.IsFailure())
{
return(rc);
}
Debug.Assert(keyBytes.Length == Unsafe.SizeOf <TKey>());
var key = new TKey();
keyBytes.CopyTo(SpanHelpers.AsByteSpan(ref key));
byte[] value = valueBytes.ToArray();
KvDict.Add(key, value);
}
return(Result.Success);
}