/* DNS Related */
typedef struct __evcares_data {
+ ev_tstamp Start;
ev_io recv_event,
send_event;
ev_timer timeout; /* timeout while requesting ips */
struct AsyncIO {
long ID;
+ ev_tstamp Now;
+ ev_tstamp StartIO;
+ ev_tstamp StartDB;
eNextState NextState;
/* connection related */
IO_CallBack ReadDone, /* Theres new data to read... */
SendDone, /* we may send more data */
Terminate, /* shutting down... */
+ DBTerminate, /* shutting down... */
Timeout, /* Timeout handler;may also be conn. timeout */
ConnFail, /* What to do when one connection failed? */
ShutdownAbort,/* we're going down. make your piece. */
#define EVNCM_syslog(LEVEL, FORMAT) syslog(LEVEL, "IO[%ld]" FORMAT, IO->ID)
+#ifdef DEBUG_CARES
+#define EV_DNS_LOG_START(a) \
+ syslog(LOG_DEBUG, "IO[%ld]CC[%d] + Starting " #a " %p FD %d", IO->ID, CCID, &IO->a, IO->a.fd); \
+ EV_backtrace(IO);
+
+#define EV_DNS_LOG_STOP(a) \
+ syslog(LOG_DEBUG, "IO[%ld]CC[%d] - Stopping " #a " %p FD %d", IO->ID, CCID, &IO->a, IO->a.fd); \
+ EV_backtrace(IO);
+
+#define EV_DNS_LOG_INIT(a) \
+ syslog(LOG_DEBUG, "IO[%ld]CC[%d] * Init " #a " %p FD %d", IO->ID, CCID, &IO->a, IO->a.fd); \
+ EV_backtrace(IO);
+
+#define EV_DNS_LOGT_START(a) \
+ syslog(LOG_DEBUG, "IO[%ld]CC[%d] + Starting " #a " %p", IO->ID, CCID, &IO->a); \
+ EV_backtrace(IO);
+
+#define EV_DNS_LOGT_STOP(a) \
+ syslog(LOG_DEBUG, "IO[%ld]CC[%d] - Stopping " #a " %p", IO->ID, CCID, &IO->a); \
+ EV_backtrace(IO);
+
+#define EV_DNS_LOGT_INIT(a) \
+ syslog(LOG_DEBUG, "IO[%ld]CC[%d] * Init " #a " %p", IO->ID, CCID, &IO->a); \
+ EV_backtrace(IO);
+#else
+#define EV_DNS_LOG_START(a)
+#define EV_DNS_LOG_STOP(a)
+#define EV_DNS_LOG_INIT(a)
+#define EV_DNS_LOGT_START(a)
+#define EV_DNS_LOGT_STOP(a)
+#define EV_DNS_LOGT_INIT(a)
+#endif
+
void FreeAsyncIOContents(AsyncIO *IO);
eNextState NextDBOperation(AsyncIO *IO, IO_CallBack CB);
void SetNextTimeout(AsyncIO *IO, double timeout);
-void InitC_ares_dns(AsyncIO *IO);
-
#include <curl/curl.h>
#define OPT(s, v) \
IO_CallBack SendDone,
IO_CallBack ReadDone,
IO_CallBack Terminate,
+ IO_CallBack DBTerminate,
IO_CallBack ConnFail,
IO_CallBack Timeout,
IO_CallBack ShutdownAbort);
const char* Desc,
IO_CallBack SendDone,
IO_CallBack Terminate,
+ IO_CallBack DBTerminate,
IO_CallBack ShutdownAbort);
eNextState ReAttachIO(AsyncIO *IO,
void *pData,
int ReadFirst);
+void EV_backtrace(AsyncIO *IO);
+ev_tstamp ctdl_ev_now (void);
+
#endif /* __EVENT_CLIENT_H__ */