Fix example

Author: lucasssvaz

libraries/WebServer/examples/UploadHugeFile/UploadHugeFile.ino

@@ -1,25 +1,29 @@
 #include <WiFi.h>
 #include <WiFiClient.h>
 #include <WebServer.h>
-#include <SD.h>
+#include <SD_MMC.h>
+
+#include <uri/UriRegex.h>
 
 const char* ssid = "**********";
 const char* password = "**********";
 
 WebServer server(80);
 
 File rawFile;
+
 void handleCreate() {
   server.send(200, "text/plain", "");
 }
+
 void handleCreateProcess() {
   String path = server.pathArg(0);
   HTTPRaw& raw = server.raw();
   if (raw.status == RAW_START) {
-    if (SD.exists((char *)path.c_str())) {
-      SD.remove((char *)path.c_str());
+    if (SD_MMC.exists((char *)path.c_str())) {
+      SD_MMC.remove((char *)path.c_str());
     }
-    rawFile = SD.open(path.c_str(), FILE_WRITE);
+    rawFile = SD_MMC.open(path.c_str(), FILE_WRITE);
     Serial.print("Upload: START, filename: "); 
     Serial.println(path);
   } else if (raw.status == RAW_WRITE) {
@@ -46,10 +50,10 @@ void printDirectory() {
     return returnFail("BAD ARGS");
   }
   String path = server.arg("dir");
-  if (path != "/" && !SD.exists((char *)path.c_str())) {
+  if (path != "/" && !SD_MMC.exists((char *)path.c_str())) {
     return returnFail("BAD PATH");
   }
-  File dir = SD.open((char *)path.c_str());
+  File dir = SD_MMC.open((char *)path.c_str());
   path = String();
   if (!dir.isDirectory()) {
     dir.close();
@@ -98,14 +102,13 @@ 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();
-  Serial.println("SD Card initialized.");
+  while (!SD_MMC.begin()) delay(10);
+  Serial.println("SD_MMC Card initialized.");
 
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
@@ -122,7 +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");
 
 }