SMTP-Client: move the client-shutdown procedure into the DB-Thread; we musn't block...

[citadel.git] / citadel / event_client.h

diff --git a/citadel/event_client.h b/citadel/event_client.h
index 8fcef9fdecbaf53ded1f02a860a5525cc2c0b5f9..6ae8b27d3b740aa5d06e7556ccda0a87f4e550ec 100644 (file)
--- a/citadel/event_client.h
+++ b/citadel/event_client.h
@@ -146,6 +146,7 @@ struct AsyncIO {
        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. */
@@ -187,6 +188,39 @@ typedef struct _IOAddHandler {
 
 #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);
@@ -241,6 +275,7 @@ void InitIOStruct(AsyncIO *IO,
                  IO_CallBack SendDone,
                  IO_CallBack ReadDone,
                  IO_CallBack Terminate,
+                 IO_CallBack DBTerminate,
                  IO_CallBack ConnFail,
                  IO_CallBack Timeout,
                  IO_CallBack ShutdownAbort);
@@ -250,10 +285,14 @@ int InitcURLIOStruct(AsyncIO *IO,
                     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__ */