diff options
| author | Dominick Meglio <dcm5151@esu.edu> | 2005-05-16 18:06:54 +0000 |
|---|---|---|
| committer | Dominick Meglio <dcm5151@esu.edu> | 2005-05-16 18:06:54 +0000 |
| commit | 645729e94388d1db0f1b4b60b3b861a224b8c498 (patch) | |
| tree | 0b328b0413d27ac3964650f2cf73d645107e9714 /ares/ares.h | |
| parent | f425a25c988205d1ca6df8c02f87abe23f28b067 (diff) | |
Added ares_getnameinfo which mimics the getnameinfo API
Diffstat (limited to 'ares/ares.h')
| -rw-r--r-- | ares/ares.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/ares/ares.h b/ares/ares.h index d032de434..01a6b8ac3 100644 --- a/ares/ares.h +++ b/ares/ares.h @@ -29,12 +29,14 @@ #if defined(WATT32) #include <netinet/in.h> + #include <sys/socket.h> #include <tcp.h> #elif defined(WIN32) #include <winsock.h> #include <windows.h> #else #include <netinet/in.h> + #include <sys/socket.h> #endif #ifdef __cplusplus @@ -64,6 +66,9 @@ extern "C" { #define ARES_EDESTRUCTION 16 #define ARES_EBADSTR 17 +/* ares_getnameinfo error codes */ +#define ARES_EBADFLAGS 18 + /* Flag values */ #define ARES_FLAG_USEVC (1 << 0) #define ARES_FLAG_PRIMARY (1 << 1) @@ -85,6 +90,24 @@ extern "C" { #define ARES_OPT_DOMAINS (1 << 7) #define ARES_OPT_LOOKUPS (1 << 8) +/* Nameinfo flag values */ +#define ARES_NI_NOFQDN (1 << 0) +#define ARES_NI_NUMERICHOST (1 << 1) +#define ARES_NI_NAMEREQD (1 << 2) +#define ARES_NI_NUMERICSERV (1 << 3) +#define ARES_NI_DGRAM (1 << 4) +#define ARES_NI_TCP 0 +#define ARES_NI_UDP ARES_NI_DGRAM +#define ARES_NI_SCTP (1 << 5) +#define ARES_NI_DCCP (1 << 6) +#define ARES_NI_NUMERICSCOPE (1 << 7) +#define ARES_NI_LOOKUPHOST (1 << 8) +#define ARES_NI_LOOKUPSERVICE (1 << 9) +/* Reserved for future use */ +#define ARES_NI_IDN (1 << 10) +#define ARES_NI_ALLOW_UNASSIGNED (1 << 11) +#define ARES_NI_USE_STD3_ASCII_RULES (1 << 12) + struct ares_options { int flags; int timeout; @@ -101,12 +124,15 @@ struct ares_options { struct hostent; struct timeval; +struct sockaddr; struct ares_channeldata; typedef struct ares_channeldata *ares_channel; typedef void (*ares_callback)(void *arg, int status, unsigned char *abuf, int alen); typedef void (*ares_host_callback)(void *arg, int status, struct hostent *hostent); +typedef void (*ares_nameinfo_callback)(void *arg, int status, + char *node, char *service); int ares_init(ares_channel *channelptr); int ares_init_options(ares_channel *channelptr, struct ares_options *options, @@ -123,7 +149,9 @@ void ares_gethostbyname(ares_channel channel, const char *name, int family, ares_host_callback callback, void *arg); void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen, int family, ares_host_callback callback, void *arg); - +void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, + socklen_t salen, int flags, ares_nameinfo_callback callback, + void *arg); int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds); struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv, struct timeval *tv); |