#ifndef BEEPER_H
#define BEEPER_H

#include <stdint.h>
#include <string.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <linux/input.h>
#include <unistd.h>

class Beeper {
public:
    Beeper(const char* device = "/dev/input/event0");
    ~Beeper();

    bool initialize();
    void beepOnce(int duration_ms);
    void beepPattern();
    void turnOn();
    void turnOff();

private:
    int fd;
    int ret;
    struct input_event event;
    const char* devicePath;

    void wait_ms(int milliseconds);
};

#endif // BEEPER_H