Some final tidying.

lib/usb/usbfinder.cc

@@ -42,7 +42,10 @@ std::vector<std::shared_ptr<CandidateDevice>> findUsbDevices()
             {
                 libusbp::serial_port port(candidate->device);
                 candidate->serialPort = port.get_name();
+				candidate->type = DEVICE_GREASEWEAZLE;
             }
+			else if (id == FLUXENGINE_ID)
+				candidate->type = DEVICE_FLUXENGINE;
 
             candidates.push_back(std::move(candidate));
         }
@@ -50,3 +53,19 @@ std::vector<std::shared_ptr<CandidateDevice>> findUsbDevices()
 
     return candidates;
 }
+
+std::string getDeviceName(DeviceType type)
+{
+	switch (type)
+	{
+		case DEVICE_GREASEWEAZLE:
+			return "Greaseweazle";
+
+		case DEVICE_FLUXENGINE:
+			return "FluxEngine";
+
+		default:
+			return "unknown";
+	}
+}
+

lib/usb/usbfinder.h

@@ -4,8 +4,17 @@
 #include "libusbp_config.h"
 #include "libusbp.hpp"
 
+enum DeviceType
+{
+	DEVICE_FLUXENGINE,
+	DEVICE_GREASEWEAZLE
+};
+
+extern std::string getDeviceName(DeviceType type);
+
 struct CandidateDevice
 {
+	DeviceType type;
 	libusbp::device device;
 	uint32_t id;
 	std::string serial;