using SuperSocket.ProtoBase;
using System;
using System.Buffers;
using System.Collections.Generic;
using System.Text;
using System.Linq;

namespace IStation.Server
{
    public class MyPipeLineFilter : TerminatorPipelineFilter<PackageInfo>
    {
        public MyPipeLineFilter() :base(null)
        { }

        public MyPipeLineFilter(ReadOnlyMemory<byte> terminator) : base(terminator)
        {
             
        }

        public override PackageInfo Filter(ref SequenceReader<byte> reader)
        {
            var sequeue = reader.Sequence;
            var info = DecodePackage(ref sequeue);
            reader.AdvanceToEnd();
            return info;
        }

        protected override PackageInfo DecodePackage(ref ReadOnlySequence<byte> buffer)
        {
            var bts = buffer.ToArray();
            return new PackageInfo(bts);
        }

    }
}