Move packet building and sending logic out of main.cpp

lib/packet_sender/PacketSender.cpp

@@ -0,0 +1,27 @@
+#include "PacketSender.h"
+
+PacketSender::PacketSender(RFPowerView& powerView) : powerView(powerView)
+{
+}
+
+bool PacketSender::send(Packet packet)
+{
+    Serial.println("Attempting to send a packet");
+    packet.rollingCode1 = lastRollingCode1 + 1;
+    packet.rollingCode2 = lastRollingCode2 + 1;
+
+    bool didSend = powerView.sendPacket(&packet);
+    if (!didSend) {
+        Serial.println("Failed to send");
+        return false;
+    } else {
+        lastRollingCode1++;
+        lastRollingCode2++;
+        return true;
+    }
+}
+
+void PacketSender::setLastRollingCodes(uint8_t code1, uint8_t code2) {
+    lastRollingCode1 = code1;
+    lastRollingCode2 = code2;
+}

lib/packet_sender/PacketSender.h

@@ -0,0 +1,20 @@
+#ifndef PACKET_SENDER_H
+#define PACKET_SENDER_H
+
+#include <RFPowerView.h>
+#include <PacketTypes.h>
+
+class PacketSender {
+public:
+    PacketSender(RFPowerView& powerView);
+
+    bool send(Packet packet);
+    void setLastRollingCodes(uint8_t code1, uint8_t code2);
+private:
+    RFPowerView& powerView;
+
+    uint8_t lastRollingCode1 = 0x3D;
+    uint8_t lastRollingCode2 = 0x96;
+};
+
+#endif // PACKET_SENDER_H