HttpServer.HttpClientContext.HttpClientContext C# (CSharp) Method

        public HttpClientContext(bool secured, IPEndPoint remoteEndPoint,
                                    Stream stream, IRequestParserFactory parserFactory, int bufferSize, Socket sock, ILogWriter log)
        {
            Check.Require(remoteEndPoint, "remoteEndPoint");
            Check.NotEmpty(remoteEndPoint.Address.ToString(), "remoteEndPoint.Address");
            Check.Require(stream, "stream");
            Check.Require(parserFactory, "parser");
            Check.Min(4096, bufferSize, "bufferSize");
            Check.Require(sock, "socket");

            if (!stream.CanWrite || !stream.CanRead)
                throw new ArgumentException("Stream must be writable and readable.");

            _bufferSize = bufferSize;
			RemoteAddress = remoteEndPoint.Address.ToString();
			RemotePort = remoteEndPoint.Port.ToString();
            _log = log;
            _parser = parserFactory.CreateParser(_log);
            _parser.RequestCompleted += OnRequestCompleted;
            _parser.RequestLineReceived += OnRequestLine;
            _parser.HeaderReceived += OnHeaderReceived;
            _parser.BodyBytesReceived += OnBodyBytesReceived;
            _currentRequest = new HttpRequest();

            IsSecured = secured;
            if (stream == null)
                throw new NullReferenceException ("Null Stream in HttpClientContext");
            _stream = stream;
           
            _buffer = new byte[bufferSize];

        }