NETCore3Demo/JsonRPC4/Router/Utilities/StreamUtil.cs

using System;
using System.Buffers;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace JsonRPC4.Router.Utilities
{
	internal class StreamUtil
	{
		internal static MemoryStream GetStreamFromUtf8String(string utf8Text)
		{
			byte[] array = ArrayPool<byte>.Shared.Rent(Encoding.UTF8.GetByteCount(utf8Text));
			int bytes = Encoding.UTF8.GetBytes(utf8Text, 0, utf8Text.Length, array, 0);
			return new MemoryStream(array, 0, bytes);
		}
	}
}