Cassini.Connection.WriteEntireResponseFromFile C# (CSharp) Метод

        public void WriteEntireResponseFromFile(String fileName, bool keepAlive)
        {
            if (!File.Exists(fileName)) {
                WriteErrorAndClose(404);
                return;
            }

            // Deny the request if the contentType cannot be recognized.
            string contentTypeHeader = MakeContentTypeHeader(fileName);
            if (contentTypeHeader == null) {
                WriteErrorAndClose(403);
                return;
            }

            bool completed = false;
            FileStream fs = null;

            try {
                fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
                int len = (int)fs.Length;
                byte[] fileBytes = new byte[len];
                int bytesRead = fs.Read(fileBytes, 0, len);

                String headers = MakeResponseHeaders(200, contentTypeHeader, bytesRead, keepAlive);
                _socket.Send(Encoding.UTF8.GetBytes(headers));

                _socket.Send(fileBytes, 0, bytesRead, SocketFlags.None);

                completed = true;
            }
            catch (SocketException) {
            }
            finally {
                if (!keepAlive || !completed)
                    Close();

                if (fs != null)
                    fs.Close();
            }
        }

        public void Process() {
            // read the request
            if (!TryParseRequest()) {
                return;
            }

            // 100 response to POST
            if (_verb == "POST" && _contentLength > 0 && _preloadedContentLength < _contentLength) {
                _connection.Write100Continue();
            }

            // special case for client script
            if (_isClientScriptPath) {
                _connection.WriteEntireResponseFromFile(_host.PhysicalClientScriptPath + _path.Substring(_host.NormalizedClientScriptPath.Length), false);
                return;
            }

            // deny access to code, bin, etc.
            if (IsRequestForRestrictedDirectory()) {
                _connection.WriteErrorAndClose(403);
                return;
            }

            // special case for a request to a directory (ensure / at the end and process default documents)
            if (ProcessDirectoryRequest()) {
                return;
            }

            PrepareResponse();

            // Hand the processing over to HttpRuntime
            HttpRuntime.ProcessRequest(this);
        }