X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fyaz%2Fzoom.h;h=668ff84004c01def74b86f299baa797a2dd37b03;hb=15e7414994200ceccc20195f084a574f9b30ad1f;hp=1f0e3c44e22755a99d0adb301b032bdb9154dfc1;hpb=f49f756835c48c2d083ef5f2b24bbaf499ebd98e;p=yaz-moved-to-github.git

diff --git a/include/yaz/zoom.h b/include/yaz/zoom.h
index 1f0e3c4..668ff84 100644
--- a/include/yaz/zoom.h
+++ b/include/yaz/zoom.h
@@ -170,6 +170,14 @@ ZOOM_connection_search_pqf(ZOOM_connection c, const char *q);
 ZOOM_API(void)
 ZOOM_resultset_destroy(ZOOM_resultset r);
 
+/** release result set from connection.
+
+    The result will will no longer be able to perform retrievals
+    from the connection from which it was created.
+*/
+ZOOM_API(void)
+ZOOM_resultset_release(ZOOM_resultset r);
+
 /* result set option */
 ZOOM_API(const char *)
 ZOOM_resultset_option_get(ZOOM_resultset r, const char *key);
@@ -416,6 +424,20 @@ 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 +499,6 @@ 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, ..