System.IO.Stream.ReadByte C# (CSharp) Méthode

        public virtual int ReadByte()
        {
            byte[] oneByteArray = new byte[1];
            int r = Read(oneByteArray, 0, 1);
            if (r==0)
                return -1;
            return oneByteArray[0];
        }

        /// <summary>
        /// </summary>
        /// <param name="stream">
        /// </param>
        /// <returns>
        /// </returns>
        public static StatelData ReadFromStream(Stream stream)
        {
            StatelData statel = new StatelData();
            FlatIdentity fi = new FlatIdentity();
            fi.ReadFromStream(stream);
            statel.StatelIdentity = fi.Id;

            // Skip 4, is always 1?
            stream.ReadByte();
            stream.ReadByte();
            stream.ReadByte();
            stream.ReadByte();
            PFCoordHeading pfc = new PFCoordHeading();
            pfc.ReadFromStream(stream);

            statel.X = pfc.Coordinate.X;
            statel.Y = pfc.Coordinate.Y;
            statel.Z = pfc.Coordinate.Z;

            statel.HeadingX = pfc.Heading.X;
            statel.HeadingY = pfc.Heading.Y;
            statel.HeadingZ = pfc.Heading.Z;
            statel.HeadingW = pfc.Heading.W;

            statel.PlayfieldId = pfc.PlayfieldIdentity;

            BinaryReader br = new BinaryReader(stream);
            br.ReadInt32();
            statel.TemplateId = br.ReadInt32();
            int len2 = br.ReadInt32();
            byte[] HighLow = br.ReadBytes(len2);
            MemoryStream ms = new MemoryStream(HighLow);

            BinaryReader br2 = new BinaryReader(ms);
            br2.ReadBytes(8);
            int C1 = IPAddress.NetworkToHostOrder(br2.ReadInt32());
            Debug.Assert(C1 % 0x3f1 == 0, "Wrong 3f1 encountered... stop please");

            int evcount = IPAddress.NetworkToHostOrder(br2.ReadInt32());
            while (evcount > 0)
            {
                int dataType = IPAddress.NetworkToHostOrder(br2.ReadInt32());
                switch (dataType)
                {
                    case 2:
                        HLFlatEvent flatEvent = new HLFlatEvent();
                        flatEvent.ReadFromStream(ms);
                        statel.Events.Add(flatEvent.ToEvents());
                        break;
                    default:

                        // Console.WriteLine("DataType " + dataType + " found... stop please");
                        break;
                }

                evcount--;
            }

            return statel;
        }