#ifndef WIFISENSOR_H
#define WIFISENSOR_H

#include <string>
#include <sstream>
#include "Sensor.h"


struct WiFiSensorDataEntry {
	std::string bssid;
	float rssi;
	WiFiSensorDataEntry(const std::string& bssid, const float rssi) : bssid(bssid), rssi(rssi) {;}
	std::string asString() const {
		std::stringstream ss;
		ss << bssid << '\t' << (int)rssi;
		return ss.str();
	}
};


struct WiFiSensorData {
	std::vector<WiFiSensorDataEntry> entries;
	std::string asString() const {
		std::stringstream ss;
		for(const WiFiSensorDataEntry& e : entries) {ss << e.asString() << '\n';}
		return ss.str();
	}
};


/** interface for all wifi sensors */
class WiFiSensor : public Sensor<WiFiSensorData> {

protected:

	/** hidden ctor. use SensorFactory */
	WiFiSensor() {

	}

};

#endif // WIFISENSOR_H