#include <ping.h>
#include <stdlib.h>
#include <unistd.h>

void append_time(double time) {
	if (times == NULL) {
		times = malloc(sizeof(double));
		times[0] = time;
	} else {
		times = reallocarray(times, rx_count, sizeof(double));
		times[rx_count - 1] = time;
	}
}

double get_max_rtt(void) {
	double max = 0;
	for (int i = 0; i < rx_count; i++) {
		if (times[i] > max)
			max = times[i];
	}
	return max;
}

double get_min_rtt(void) {
	double min = 0;
	for (int i = 0; i < rx_count; i++) {
		if (times[i] < min)
			min = times[i];
	}
	return min;
}

double get_avg_rtt(void) {
	double avg = 0;
	for (int i = 0; i < rx_count; i++) {
		avg += times[i];
	}
	avg = avg / rx_count;
	return avg;
}

double get_stddev_rtt(void) {
	double stddev = 0;
	return stddev;
}