System.Net.Security.SslStream.ReadByte C# (CSharp) Method

        public override int ReadByte()
        {
            return _sslState.SecureStream.ReadByte();
        }

        static string ReadMessage(SslStream sslStream)
        {
            // Read the  message sent by the client.
            // The client signals the end of the message using the
            // "" marker.
            StringBuilder messageData = new StringBuilder();
            int bytes = -1;
            do
            {
                // Read the client's test message.
                bytes = sslStream.ReadByte();

                // Use Decoder class to convert from bytes to UTF8
                // in case a character spans two buffers.
                Decoder decoder = Encoding.UTF8.GetDecoder();
                char znak = (char)bytes;
                messageData.Append(znak);
                // Check for EOF or an empty message.
                if (messageData.ToString().IndexOf("") != -1)
                {
                    break;
                }
            } while (bytes != 0);

            return messageData.ToString();
        }