Move ESP-NOW lighting control to lib

lib/EspNowLightControl/EspNowLightControlClient.cpp

@@ -0,0 +1,54 @@
+#ifndef EspNowLightControlClient_cpp
+#define EspNowLightControlClient_cpp
+
+#include <esp_now.h>
+#include <WiFi.h>
+#include "LightControlPayload.cpp"
+
+class EspNowLightControlClient {
+	uint8_t broadcastAddress[6] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+
+public:
+	bool init() {
+		WiFi.mode(WIFI_STA);
+
+		if (esp_now_init() != ESP_OK)
+			return false;
+
+		esp_now_peer_info_t peerInfo = {};
+		memcpy(peerInfo.peer_addr, broadcastAddress, 6);
+		peerInfo.channel = 0;
+		peerInfo.encrypt = false;
+
+		esp_err_t peerResult = esp_now_add_peer(&peerInfo);
+		if (peerResult != ESP_OK) {
+			Serial.println("Failed to add peer");
+			Serial.println(esp_err_to_name(peerResult));
+			return false;
+		}
+
+		return true;
+	}
+
+	void send() {
+		for (int i = 1; i <= 5; i++) {
+			LightControlPayload data = LightControlPayload();
+			data.id = i;
+			data.brightness = 1;
+			data.on = false;
+			data.timer = 0;
+
+			esp_err_t result = esp_now_send(broadcastAddress, (uint8_t*)&data, sizeof(data));
+			if (result == ESP_OK)
+				Serial.println("Sent with success");
+			else {
+				Serial.println("Error sending the data");
+				Serial.println(esp_err_to_name(result));
+			}
+
+			delay(100);
+		}
+	}
+};
+
+#endif

lib/EspNowLightControl/EspNowLightControlServer.cpp

@@ -0,0 +1,35 @@
+#ifndef EspNowLightControlServer_cpp
+#define EspNowLightControlServer_cpp
+
+#include <esp_now.h>
+#include <WiFi.h>
+#include "LedManager.cpp"
+#include "LightControlPayload.cpp"
+
+class EspNowLightControlServer {
+	static LedManager *_leds;
+
+	static void OnDataRecv(const uint8_t * mac, const uint8_t *incomingData, int len) {
+		LightControlPayload data;
+		memcpy(&data, incomingData, sizeof(data));
+		_leds->setLedProperties(data.id, data.on, data.brightness, data.timer);
+	}
+
+	EspNowLightControlServer();
+
+public:
+	static bool init(LedManager *leds) {
+		_leds = leds;
+
+		WiFi.mode(WIFI_STA);
+
+		if (esp_now_init() != ESP_OK)
+			return false;
+		
+		esp_now_register_recv_cb(OnDataRecv);
+
+		return true;	
+	}
+};
+
+#endif

lib/EspNowLightControl/LightControlPayload.cpp

@@ -0,0 +1,11 @@
+#ifndef LightControlPayload_cpp
+#define LightControlPayload_cpp
+
+struct LightControlPayload {
+	int id;
+	bool on;
+	float brightness;
+	unsigned long timer;
+};
+
+#endif