X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fyaz%2Fzoom.h;h=14247a3fd4067ccbac2f5f5daf4b8fa5f5a37441;hp=1f0e3c44e22755a99d0adb301b032bdb9154dfc1;hb=5b61e9a2d6be8eddb62af8cc626dc1e98596cc7f;hpb=f3027244f210c7014b46dc564e868bbdf10560e2

diff --git a/include/yaz/zoom.h b/include/yaz/zoom.h
index 1f0e3c4..14247a3 100644
--- a/include/yaz/zoom.h
+++ b/include/yaz/zoom.h
@@ -416,6 +416,20 @@ ZOOM_API(int)
 ZOOM_connection_process(ZOOM_connection c);
 
 
+/** \brief executes non-blocking tasks for connection
+    \param c connection
+    \retval 0 no task was executed
+    \retval 1 task was executed (but probably not completed)
+
+    This function, unlike, ZOOM_connection_process, does not try to
+    return any events (and remove them). But events may be generated
+    from it. These are saved and may later be retrieved with
+    ZOOM_connection_process and ZOOM_connection_last_event .
+*/
+ZOOM_API(int)
+ZOOM_connection_exec_task(ZOOM_connection c);
+
+
 /** \brief get socket fd for ZOOM connection
     \param c connection
     \retval -1 no socket assigned for connection
@@ -477,7 +491,6 @@ ZOOM_API(int)
 ZOOM_connection_fire_event_socket(ZOOM_connection c, int mask);
 
 
-
 /** \brief peek at next event
     \param c connection
     \returns ZOOM_EVENT_NONE (for no events in queue), ZOOM_EVENT_CONNECT, ..