Files
smartdns/src/fast_ping.h
2018-06-27 00:15:16 +08:00

42 lines
971 B
C

#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