Implement asynchroneous networking.

[citadel.git] / citadel / event_client.h

diff --git a/citadel/event_client.h b/citadel/event_client.h
index b2c368db2400c7d6bacd93b8df58a9271ff36c49..1e8ba4fb500db62b7766b183dc7cd47835c105bd 100644 (file)
--- a/citadel/event_client.h
+++ b/citadel/event_client.h
@@ -14,13 +14,19 @@ typedef struct AsyncIO AsyncIO;
 typedef enum _eNextState {
        eSendDNSQuery,
        eReadDNSReply,
+
        eDBQuery,
+
        eConnect,
        eSendReply, 
        eSendMore,
+       eSendFile,
+
        eReadMessage, 
        eReadMore,
        eReadPayload,
+       eReadFile,
+
        eTerminateConnection,
        eAbort
 }eNextState;
@@ -82,6 +88,8 @@ struct AsyncIO {
        IOBuffer SendBuf, 
                RecvBuf;
 
+       FDIOBuffer IOB; /* when sending from / reading into files, this is used. */
+
        /* our events... */
        ev_cleanup abort_by_shutdown, /* server wants to go down... */
                db_abort_by_shutdown; /* server wants to go down... */