/* 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 EvAttch;
} IOAddHandler;
+
+
+extern int DebugEventLoop;
+extern int DebugCAres;
+
+#define EDBGLOG(LEVEL) if ((LEVEL != LOG_DEBUG) || (DebugEventLoop != 0))
+
#define CCID ((CitContext*)IO->CitContext)->cs_pid
#define EV_syslog(LEVEL, FORMAT, ...) \
- syslog(LEVEL, "IO[%ld]CC[%d]" FORMAT, IO->ID, CCID, __VA_ARGS__)
+ EDBGLOG (LEVEL) syslog(LEVEL, "IO[%ld]CC[%d]" FORMAT, IO->ID, CCID, __VA_ARGS__)
#define EVM_syslog(LEVEL, FORMAT) \
- syslog(LEVEL, "IO[%ld]CC[%d]" FORMAT, IO->ID, CCID)
+ EDBGLOG (LEVEL) syslog(LEVEL, "IO[%ld]CC[%d]" FORMAT, IO->ID, CCID)
#define EVNC_syslog(LEVEL, FORMAT, ...) \
- syslog(LEVEL, "IO[%ld]" FORMAT, IO->ID, __VA_ARGS__)
+ EDBGLOG (LEVEL) syslog(LEVEL, "IO[%ld]" FORMAT, IO->ID, __VA_ARGS__)
-#define EVNCM_syslog(LEVEL, FORMAT) syslog(LEVEL, "IO[%ld]" FORMAT, IO->ID)
+#define EVNCM_syslog(LEVEL, FORMAT) EDBGLOG (LEVEL) syslog(LEVEL, "IO[%ld]" FORMAT, IO->ID)
-#ifdef DEBUG_CARES
+
+#define CDBGLOG() if (DebugCAres != 0)
#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); \
+ CDBGLOG () 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); \
+ CDBGLOG () 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); \
+ CDBGLOG () 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); \
+ CDBGLOG () 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); \
+ CDBGLOG () 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); \
+ CDBGLOG () 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);
void SetNextTimeout(AsyncIO *IO, double timeout);
-void InitC_ares_dns(AsyncIO *IO);
-
#include <curl/curl.h>
#define OPT(s, v) \