src/main.cpp

@@ -8,52 +8,44 @@ const int PIN_RELAY = D1;
 int timer = 0;
 HomieNode powerNode("power", "switch");
 
-
+bool powerStateHandler(const HomieRange& range, const String& value) {
-
-bool powerOnHandler(const HomieRange& range, const String& value) {
     if (value != "true" && value != "false") return false;
     bool on = (value == "true");
     digitalWrite(PIN_RELAY, on ? LOW : HIGH);
-    powerNode.setProperty("on").send(value);
+    powerNode.setProperty("state").send(value);
     Homie.getLogger() << "Power is " << (on ? "on" : "off") << endl;
 
     return true;
 }
 
-bool powerTimerHandler(const HomieRange& range, const String& value);
+bool powerTimerHandler(const HomieRange& range, const String& value) {
+    int settimer = value.toInt();
+    if(settimer == 0 || settimer > 120) 
+         return false;
+
+    powerNode.setProperty("timer").send(String(settimer));
+    powerNode.setProperty("state").send("on");
+    Homie.getLogger() << "Power is on for " << settimer << "minutes" << endl;
+    digitalWrite(PIN_RELAY, on ? LOW : HIGH);
+    return true;
+}
 
 
 void setupHandler() {
     pinMode(PIN_RELAY, OUTPUT);
     digitalWrite(PIN_RELAY, HIGH);
 
-    powerNode.setProperty("on").send("false");
+    powerNode.setProperty("state").send("off");
 }
 
 void onHomieEvent(const HomieEvent& event) {
   switch(event.type) {
-    case HomieEventType::STANDALONE_MODE:
-      // Do whatever you want when standalone mode is started
-      break;
-    case HomieEventType::CONFIGURATION_MODE:
-      // Do whatever you want when configuration mode is started
-      break;
-    case HomieEventType::NORMAL_MODE:
-      // Do whatever you want when normal mode is started
-      break;
-    case HomieEventType::OTA_STARTED:
-      // Do whatever you want when OTA is started
-      break;
-    case HomieEventType::OTA_PROGRESS:
-      // Do whatever you want when OTA is in progress
-
-      // You can use event.sizeDone and event.sizeTotal
-      break;
     case HomieEventType::OTA_FAILED:
+      syslog.log(LOG_INFO, "OTA failed");
       // Do whatever you want when OTA is failed
       break;
     case HomieEventType::OTA_SUCCESSFUL:
-      // Do whatever you want when OTA is successful
+      syslog.log(LOG_INFO, "OTA completed");
       break;
     case HomieEventType::ABOUT_TO_RESET:
       // Do whatever you want when the device is about to reset
@@ -64,31 +56,14 @@ void onHomieEvent(const HomieEvent& event) {
       syslog.appName("deskcontrol");
       syslog.defaultPriority(LOG_ERR);
       syslog.log(LOG_INFO, "WiFi Connected, software version: 1.0");
-      // You can use event.ip, event.gateway, event.mask
-      break;
-    case HomieEventType::WIFI_DISCONNECTED:
-      // Do whatever you want when Wi-Fi is disconnected in normal mode
-      // You can use event.wifiReason
       break;
     case HomieEventType::MQTT_READY:
-      // Do whatever you want when MQTT is connected in normal mode
       syslog.log(LOG_INFO, "MQTT connected");
       break;
     case HomieEventType::MQTT_DISCONNECTED:
-      // Do whatever you want when MQTT is disconnected in normal mode
       syslog.log(LOG_INFO, "MQTT disconnected");
-      // You can use event.mqttReason
       break;
-    case HomieEventType::MQTT_PACKET_ACKNOWLEDGED:
+    default:
-      // Do whatever you want when an MQTT packet with QoS > 0 is acknowledged by the broker
-
-      // You can use event.packetId
-      break;
-    case HomieEventType::READY_TO_SLEEP:
-      // After you've called `prepareToSleep()`, the event is triggered when MQTT is disconnected
-      break;
-    case HomieEventType::SENDING_STATISTICS:
-      // Do whatever you want when statistics are sent in normal mode
       break;
   }
 }
@@ -96,7 +71,6 @@ void onHomieEvent(const HomieEvent& event) {
 void setup() {
     syslog.server("192.168.1.100", 514);
 
-
     Serial.begin(115200);
 
     Serial << endl << endl;
@@ -106,8 +80,8 @@ void setup() {
     Homie_setFirmware("deskcontrol", "1.0.0");
     Homie_setBrand("FuryFire");
 
-    powerNode.advertise("on").settable(powerOnHandler);
+    powerNode.advertise("state").settable(powerStateHandler);
-
+    powerNode.advertise("timer").settable(powerTimerHandler);
     Homie.setSetupFunction(setupHandler);
     Homie.onEvent(onHomieEvent); // before Homie.setup()
     Homie.setup();