System.ServiceModel.Http2Protocol.Http2Stream.SendData C# (CSharp) Метод

        public void SendData(ProtocolData data, bool isFin)
        {
            if (this.State == Http2StreamState.Opened)
            {
                ProtocolData dataFrame;
                if (Session.IsFlowControlEnabled)
                {
                    //Session.CurrentWindowBalanceToServer -= data.Data.Length;
                    dataFrame = new ProtocolData(data.Data);
                }
                else
                {
                    dataFrame = new ProtocolData(data.Data);
                }

                this.protocol.SendData(this, dataFrame, isFin);
            }
            else
            {
                throw new InvalidOperationException("Trying to send data into closed stream!");
            }
        }