#ifndef _SENSOR_H_
#define _SENSOR_H_

#define SENSOR_F_INVERSE	0x0001
#define SENSOR_F_ACTIVE		0x0002

#include "modelbahn.h"
#include "server.h"

struct s_Sensor {
	char name[REFERENCENAME_LEN];
	char ifname[REFERENCENAME_LEN];
	int addr;
	int flags;
} typedef Sensor;

class Sensors {
	private:
		Sensor *sensors;
		int max;
		int changed;

		pthread_mutex_t mtx;
		int Lock();
		int UnLock();

		// not thread safe
		JSONParse _GetJSON(int idx);
	public:
		Sensors();
		~Sensors();

		bool IsChanged() { return changed; }
		void ClearChanged() { changed = 0; };

		int Change(Sensor *se);
		int Delete(string name);

		JSONParse GetJSON(string name);
		void GetJSONAll(JSONParse *json);
		Sensor GetSensorFromJSON(JSONParse *j);

		void SetFromBus(string name, int addr, int active);
};


#endif