Serving files from SPIFFS

3 years ago · 15b7838219
3 changed files with 16 additions and 16 deletions
--- a/ESP32/.cproject
+++ b/ESP32/.cproject
@ -19,6 +19,7 @@
 		<pathentry include="/home/youen/Arduino/libraries/AsyncTCP/src" kind="inc" path="" system="true"/>
 		<pathentry include="/home/youen/Arduino/libraries/ESPAsyncWebServer/src" kind="inc" path="" system="true"/>
 		<pathentry include="/home/youen/.arduino15/packages/esp32/hardware/esp32/1.0.6/libraries/FS/src" kind="inc" path="" system="true"/>
+		<pathentry include="/home/youen/.arduino15/packages/esp32/hardware/esp32/1.0.6/libraries/SPIFFS/src" kind="inc" path="" system="true"/>
 		<pathentry kind="mac" name="ESP32" path="" value=""/>
 		<pathentry kind="out" path="build"/>
 		<pathentry kind="src" path=""/>
--- a/ESP32/data/www/index.html
+++ b/ESP32/data/www/index.html
@ -0,0 +1,7 @@
+<!DOCTYPE HTML>
+<head>
+	<title>ESP Web Server</title>
+</head>
+<body>
+	<p>Hello world! This file is served from the SPIFFS</p>
+</body>
--- a/ESP32/vehicle-monitor.cpp
+++ b/ESP32/vehicle-monitor.cpp
@ -1,28 +1,23 @@
 #include <Arduino.h>

 #include <WiFi.h>
+#include <FS.h>
+#include <SPIFFS.h>
 #include <ESPAsyncWebServer.h>

 #include "wifi-credentials.h"

 AsyncWebServer server(80);

-const char index_html[] PROGMEM = R"rawliteral(
-<!DOCTYPE HTML>
-<html>
-<head>
-	<title>ESP Web Server</title>
-</head>
-<body>
-	<p>Hello world!</p>
-</body>
-</html>
-)rawliteral";
-
 void setup()
 {
 	Serial.begin(115200);

+	if(!SPIFFS.begin(false)){
+		Serial.println("SPIFFS Mount Failed");
+		return;
+	}
+
 	// Connect to Wi-Fi
 	WiFi.begin(wifi_ssid, wifi_password);
 	while (WiFi.status() != WL_CONNECTED)
@ -35,10 +30,7 @@ void setup()
 	Serial.print("Wifi connected, ip=");
 	Serial.println(WiFi.localIP());

-	server.on("/", HTTP_GET, [](AsyncWebServerRequest *request)
-	{
-		request->send(200, "text/html", index_html);
-	});
+	server.serveStatic("/", SPIFFS, "/www/").setDefaultFile("index.html");

 	server.begin();
 	Serial.println("HTTP server started");