livoxProto1: Keep protocol headers pure;

Split the BroadcastListener, DiscoveredDevice and other concerns
out of the protocol header and implementation files.

commonLibs/livoxProto1/livoxProto1Device.h

@@ -0,0 +1,53 @@
+#ifndef LIVOX_PROTO1_DEVICE_H
+#define LIVOX_PROTO1_DEVICE_H
+
+#include <string>
+#include "livoxProto1Protocol.h"
+
+namespace livoxProto1 {
+namespace comms {
+
+/**		EXPLANATION:
+ * This class represents a discovered device. It is used to store the
+ * device identifier and IP address of a discovered device.
+ */
+class DiscoveredDevice
+{
+public:
+	DiscoveredDevice(
+		const std::string &deviceIdentifier,
+		DeviceType deviceType,
+		const std::string &ipAddr);
+
+	// "Conversion" constructor from BroadcastMessage
+	DiscoveredDevice(const BroadcastMessage &msg, const std::string &ipAddr);
+
+	~DiscoveredDevice() = default;
+
+	bool operator==(const DiscoveredDevice &other) const
+		{ return deviceIdentifier == other.deviceIdentifier; }
+
+	std::string stringify(void) const;
+	std::string getDeviceTypeName(void) const;
+
+public:
+	std::string deviceIdentifier;
+	DeviceType deviceType;
+	std::string ipAddr;
+};
+
+} // namespace comms
+
+class Device
+{
+public:
+	Device(const comms::DiscoveredDevice &discoveredDevice);
+	~Device() = default;
+
+public:
+	comms::DiscoveredDevice discoveredDevice;
+};
+
+} // namespace livoxProto1
+
+#endif // LIVOX_PROTO1_DEVICE_H