"/" or empty request is autocompleted to "/index.html"

UniWebServer/Assets/UniWebServer/Scripts/FileServer.cs

@@ -1,61 +1,69 @@
 using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.IO;
-using UnityEngine;
-
-
-namespace UniWebServer
-{
-    [RequireComponent(typeof(EmbeddedWebServerComponent))]
-    public class FileServer : MonoBehaviour, IWebResource
-    {
-        public string folderPath = "/hextris";
-        EmbeddedWebServerComponent server;
-
-        void Start()
-        {
-            server = GetComponent<EmbeddedWebServerComponent>();
-            server.AddResource(folderPath, this);
-        }
-
-        public void HandleRequest(Request request, Response response)
-        {
-            // check if file exist at folder (need to assume a base local root)
-            string folderRoot = Application.streamingAssetsPath;
-            string fullPath = folderRoot + Uri.UnescapeDataString(request.uri.LocalPath);
-            // get file extension to add to header
-            string fileExt = Path.GetExtension(fullPath);
-            // not found
-            if (!File.Exists(fullPath)) {
-                response.statusCode = 404;
-                response.message = "Not Found";
-                return;
-            }
-
-            // serve the file
-            response.statusCode = 200;
-            response.message = "OK";
-            response.headers.Add("Content-Type", MimeTypeMap.GetMimeType(fileExt));
-
-            // read file and set bytes
-            using (FileStream fs = File.OpenRead(fullPath))
-            {
-                int length = (int)fs.Length;
-                byte[] buffer;
-
-                // add content length
-                response.headers.Add("Content-Length", length.ToString());
-
-                // use binary for mostly all except text
-                using (BinaryReader br = new BinaryReader(fs))
-                {
-                    buffer = br.ReadBytes(length);
-                }
-                response.SetBytes(buffer);
-
-            }
-        }
-
-    }
-}
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+
+
+namespace UniWebServer
+{
+    [RequireComponent(typeof(EmbeddedWebServerComponent))]
+    public class FileServer : MonoBehaviour, IWebResource
+    {
+        public string folderPath = "/hextris";
+        EmbeddedWebServerComponent server;
+
+        void Start()
+        {
+            server = GetComponent<EmbeddedWebServerComponent>();
+            server.AddResource(folderPath, this);
+        }
+
+        public void HandleRequest(Request request, Response response)
+        {
+            // check if file exist at folder (need to assume a base local root)
+            string folderRoot = Application.streamingAssetsPath;
+
+            // if path is empty, assume request for index.html
+            string localPath = Uri.UnescapeDataString(request.uri.LocalPath);
+            if(string.IsNullOrEmpty(localPath) || localPath == "/")
+            {
+                localPath = "/index.html";
+            }
+
+            string fullPath = folderRoot + localPath;
+            // get file extension to add to header
+            string fileExt = Path.GetExtension(fullPath);
+            // not found
+            if (!File.Exists(fullPath)) {
+                response.statusCode = 404;
+                response.message = "Not Found";
+                return;
+            }
+
+            // serve the file
+            response.statusCode = 200;
+            response.message = "OK";
+            response.headers.Add("Content-Type", MimeTypeMap.GetMimeType(fileExt));
+
+            // read file and set bytes
+            using (FileStream fs = File.OpenRead(fullPath))
+            {
+                int length = (int)fs.Length;
+                byte[] buffer;
+
+                // add content length
+                response.headers.Add("Content-Length", length.ToString());
+
+                // use binary for mostly all except text
+                using (BinaryReader br = new BinaryReader(fs))
+                {
+                    buffer = br.ReadBytes(length);
+                }
+                response.SetBytes(buffer);
+
+            }
+        }
+
+    }
+}