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fix: Adds BitArray support with codegen (#888)

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* Adds a custom BitArray class with the following added features:
  * ctor for creating BitArray against read only span
  * ctor for creating BitArray against BinaryReader
  * CopyTo to copy a BitArray to a Span
* Adds BitArray to UO Primitive serialization so it can be codegenned.
This commit is contained in:
Kamron Batman 2021-12-13 09:31:02 -08:00 • committed by GitHub
parent 61e2177011
commit b125146b27
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9 changed files with 1489 additions and 19 deletions
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10
Projects/Server/Serialization/BinaryFileReader.cs
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@ -16,6 +16,7 @@
using System;
using System.IO;
using System.Runtime.CompilerServices;
using Server.Collections;
namespace Server
{
@ -78,6 +79,15 @@ namespace Server
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public int Read(Span<byte> buffer) => _reader.Read(buffer);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public BitArray ReadBitArray()
{
var length = ((IGenericReader)this).ReadEncodedInt();
// BinaryReader doesn't expose a Span slice of the buffer, so we use a custom ctor
return new BitArray(_reader, length);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public long Seek(long offset, SeekOrigin origin) => _reader.BaseStream.Seek(offset, origin);