merged Webserver.ino into Garage.ino

garage/Garage.ino

@@ -1,10 +1,21 @@
+#include "ESP8266WiFi.h"
+#include "ESP8266WebServer.h
+
+// https://techtutorialsx.com/2016/10/03/esp8266-setting-a-simple-http-webserver/
+ESP8266WebServer server(80);
+
 const int remotePin = D1;
 const int buttonPin = D2;
 const int motorPin = D3;
 
 void setup() {
-  Serial.begin(9600);
+    Serial.begin(115200);
-  Serial.println("Start");
+    connectWifi();
+
+    server.on("/", handleRootPath);
+    server.begin();
+    Serial.println("Server listening");
+    
     pinMode(BUILTIN_LED, OUTPUT);
     pinMode(remotePin, OUTPUT);
     pinMode(buttonPin, INPUT);
@@ -15,8 +26,15 @@ void setup() {
 int buttonState = 0;
 
 void loop() {
+    if ((WiFi.status() == WL_CONNECTED)) {
+        server.handleClient();
+    }
+    else {
+        Serial.println("WiFi not connected!");
+        connectWifi();
+    }
+    
     buttonState = digitalRead(buttonPin);
-  //Serial.println(buttonState);
     
     if (buttonState == HIGH) {
         Serial.println("Button pressed");
@@ -24,10 +42,33 @@ void loop() {
         digitalWrite(motorPin, HIGH);
         digitalWrite(BUILTIN_LED, LOW);
         delay(500);
-  } else {
+    }
+    else {
         digitalWrite(remotePin, LOW);
         digitalWrite(motorPin, LOW);
         digitalWrite(BUILTIN_LED, HIGH);
     }
+    
     delay(10);
 }
+
+void handleRootPath() {
+  server.send(200, "text/plain", "Hello world");
+}
+
+void connectWifi() {
+    Serial.print("Connecting to ");
+    Serial.println(ssid);
+    WiFi.begin(ssid, password);
+    while (WiFi.status() != WL_CONNECTED) {
+        delay(500);
+        Serial.print(".");
+    }
+    
+    Serial.println("WiFi connected.");
+    Serial.println("IP address: ");
+    Serial.println(WiFi.localIP());
+}
+
+
+