#ifndef FAST_PING_H
#define FAST_PING_H

#include <sys/time.h>
#include <netdb.h>
#ifdef __cpluscplus
extern "C" {
#endif

typedef enum {
	FAST_PING_ICMP = 1,
	FAST_PING_ICMP6 = 2,
	FAST_PING_TCP,
	FAST_PING_UDP,
	FAST_PING_END
} FAST_PING_TYPE;

typedef enum {
	PING_RESULT_RESPONSE = 1,
	PING_RESULT_TIMEOUT = 2,
	PING_RESULT_END = 3,
} FAST_PING_RESULT;

struct ping_host_struct;
typedef void (*fast_ping_result)(struct ping_host_struct *ping_host, const char *host, FAST_PING_RESULT result, struct sockaddr *addr, socklen_t addr_len, int seqno, struct timeval *tv, void *userptr);

/* start ping */
struct ping_host_struct *fast_ping_start(const char *host, int count, int interval, int timeout, fast_ping_result ping_callback, void *userptr);

/* stop ping */
int fast_ping_stop(struct ping_host_struct *ping_host);

int fast_ping_init(void);

void fast_ping_exit(void);

#ifdef __cpluscplus
}
#endif

#endif // !FAST_PING_H