committing initial code. It was a fun day!

Gemini is very nice and simple <3

Cuipod/Response.cs

@@ -0,0 +1,41 @@
+using System;
+using System.IO;
+using System.Text;
+
+namespace Cuipod
+{
+    public class Response
+    {
+        public StatusCode Status  { get; internal set; }
+
+        private string _directoryToServe;
+        private string _requestBody = "";
+
+        public Response(string directoryToServe)
+        {
+            _directoryToServe = directoryToServe;
+            Status = StatusCode.Success;
+        }
+
+        public void RenderPlainTextLine(string text)
+        {
+            _requestBody += text + "\r\n";
+        }
+
+        public void RenderFileContent(string relativePathToFile)
+        {
+            _requestBody += File.ReadAllText(_directoryToServe + relativePathToFile, Encoding.UTF8) + "\r\n";
+        }
+
+        internal static string WriteHeader(StatusCode statusCode)
+        {
+            return ((int)statusCode).ToString() + " text/gemini\r\n";
+        }
+
+        internal byte[] Encode()
+        {
+            string wholeResponse = WriteHeader(Status) + _requestBody;
+            return Encoding.UTF8.GetBytes(wholeResponse);
+        }
+    }
+}