#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

#define RED     "\x1b[31m"
#define GREEN   "\x1b[32m"
#define YELLOW  "\x1b[33m"
#define BLUE    "\x1b[34m"
#define MAGENTA "\x1b[35m"
#define CYAN    "\x1b[36m"
#define RESET   "\x1b[0m"

int main(int argc, char **argv) {
	if (argc < 3) {
		printf("Usage: %s [ip1] [ip2]\n", argv[0]);
		exit(EXIT_FAILURE);
	}
	int i=0;
	static char command[128] = "ping -c 1 ";
	static char command2[128] = "ping -c 1 ";
	setbuf(stdout, NULL);
	strcat(command, argv[1]);
	strcat(command2, argv[2]);
	strcat(command, "> /dev/null");
	strcat(command2, "> /dev/null");
	while (1) {
		int res = system(command);
		sleep(1);
		if (res != 0) {
			printf(RED "No connection to %s, trying other host\n" RESET, argv[1]);
			res = system(command2);
		} if (res != 0) {
			printf(RED "\nNo connection to %s either, beeping your shit\n" RESET, argv[2]);
			while (i<20) { system("beep -f 2500 -l 200 -n -f 4000 -l 200"); i++; } i=0;
			printf(MAGENTA "Checking again in 15 seconds\n" RESET);
			sleep(15);
		} else {
			printf(GREEN "You have internet :), checking again in 1 minute\n" RESET);
			sleep(60);
		}
	}
	exit(EXIT_SUCCESS);
}