Initial

src/connectivity/udp_logger.cpp

@@ -0,0 +1,43 @@
+#include "udp_logger.h"
+
+UDPLogger::UDPLogger()
+{
+}
+
+UDPLogger::UDPLogger(IPAddress interface_addr, IPAddress multicast_addr, int port, String name)
+{
+    _interfaceAddr = interface_addr;
+    _multicastAddr = multicast_addr;
+    _name = name;
+    _port = port;
+    _udp.beginMulticast(_interfaceAddr, _multicastAddr, _port);
+}
+
+void UDPLogger::set_name(String name)
+{
+    _name = name;
+}
+
+void UDPLogger::log_string(String message)
+{
+    // wait 5 milliseconds if last send was less than 5 milliseconds before
+    if (millis() < (_lastSend + 5))
+    {
+        delay(5);
+    }
+    message = _name + ": " + message;
+    Serial.println(message);
+    _udp.beginPacketMulticast(_multicastAddr, _port, _interfaceAddr);
+    message.toCharArray(_packetBuffer, 100);
+    _udp.print(_packetBuffer);
+    _udp.endPacket();
+    _lastSend = millis();
+}
+
+void UDPLogger::log_color_24bit(uint32_t color)
+{
+    uint8_t result_red = color >> 16 & 0xff;
+    uint8_t result_green = color >> 8 & 0xff;
+    uint8_t result_blue = color & 0xff;
+    log_string(String(result_red) + ", " + String(result_green) + ", " + String(result_blue));
+}