Fix example

Fix example

Author: lucasssvaz

Diff for: libraries/WebServer/examples/UploadHugeFile/UploadHugeFile.ino

@@ -3,15 +3,23 @@
 #include <WebServer.h>
 #include <SD.h>
 
+#include <uri/UriRegex.h>
+
 const char* ssid = "**********";
 const char* password = "**********";
 
 WebServer server(80);
 
 File rawFile;
+
+void returnFail(String msg) {
+  server.send(500, "text/plain", msg + "\r\n");
+}
+
 void handleCreate() {
   server.send(200, "text/plain", "");
 }
+
 void handleCreateProcess() {
   String path = server.pathArg(0);
   HTTPRaw& raw = server.raw();
@@ -82,7 +90,6 @@ void printDirectory() {
 }
 
 void handleNotFound() {
-  digitalWrite(led, 1);
   String message = "File Not Found\n\n";
   message += "URI: ";
   message += server.uri();
@@ -95,13 +102,12 @@ void handleNotFound() {
     message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
   }
   server.send(404, "text/plain", message);
-  digitalWrite(led, 0);
 }
 
 void setup(void) {
   Serial.begin(115200);
 
-  while (!SD.begin()) delay();
+  while (!SD.begin()) delay(10);
   Serial.println("SD Card initialized.");
 
   WiFi.mode(WIFI_STA);
@@ -119,7 +125,7 @@ void setup(void) {
   server.on(UriRegex("/upload/(.*)"), HTTP_PUT, handleCreate, handleCreateProcess);
   server.onNotFound(handleNotFound);
   server.begin();
-  server.println("HTTP server started");
+  Serial.println("HTTP server started");
 
 }