internal static void WriteRawBytes(ref byte destination, ref byte source, int sourceBytesToCopy, ref int idx)
{
//if (0u >= (uint)sourceBytesToCopy) { return; }
MessagePackBinary.CopyMemory(ref source, ref Unsafe.AddByteOffset(ref destination, (IntPtr)idx), sourceBytesToCopy);
idx += sourceBytesToCopy;
}
public static void WriteRawBytes(ref MessagePackWriter writer, byte[] source, ref int idx)
{
var count = source.Length;
writer.Ensure(idx, count);
MessagePackBinary.CopyMemory(source, 0, writer._borrowedBuffer, idx, count);
idx += count;
}
private static byte[] ReadFast(ref MessagePackReader reader, ref byte position)
{
IntPtr offset = (IntPtr)1;
var length = unchecked (
Unsafe.AddByteOffset(ref position, offset) << 8 |
Unsafe.AddByteOffset(ref position, offset + 1));
var newBytes = new byte[length];
MessagePackBinary.CopyMemory(ref Unsafe.AddByteOffset(ref position, offset + 2), ref newBytes[0], length);
reader.AdvanceWithinSpan(length + 3);
return(newBytes);
}
private static byte[] ReadFast(ref MessagePackReader reader, ref byte position)
{
IntPtr offset = (IntPtr)1;
var length = Unsafe.AddByteOffset(ref position, offset);
if (0u >= length)
{
reader.AdvanceWithinSpan(2);
return(MessagePackBinary.Empty);
}
var newBytes = new byte[length];
MessagePackBinary.CopyMemory(ref Unsafe.AddByteOffset(ref position, offset + 1), ref newBytes[0], length);
reader.AdvanceWithinSpan(length + 2);
return(newBytes);
}
