Wed Jan 28 12:09:00 CST 2009 Pekka Pessi <first.last@nokia.com>

  * su_port.h, su_timer.c: refactored su_timer_next_expires()
  



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11855 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/.update

-Wed Feb 11 11:18:06 CST 2009
+Wed Feb 11 11:18:29 CST 2009

libs/sofia-sip/libsofia-sip-ua-glib/su-glib/su_source.c

@@ -394,7 +394,7 @@ gboolean su_source_prepare(GSource *gs, gint *return_tout)
     now.tv_sec = gtimeval.tv_sec + 2208988800UL;
     now.tv_usec = gtimeval.tv_usec;
 
-    tout = su_timer_next_expires(self->sup_base->sup_timers, now);
+    tout = su_timer_next_expires(&self->sup_base->sup_timers, now);
 
     *return_tout = (tout < 0 || tout > (su_duration_t)G_MAXINT)?
 	-1 : (gint)tout;

libs/sofia-sip/libsofia-sip-ua/su/su_port.h

@@ -166,7 +166,7 @@ SOFIAPUBFUN su_port_t *su_port_create(void)
 /* Extension from >= 1.12.5 */
 
 SOFIAPUBFUN void su_msg_delivery_report(su_msg_r msg);
-SOFIAPUBFUN su_duration_t su_timer_next_expires(su_timer_t const * t,
+SOFIAPUBFUN su_duration_t su_timer_next_expires(su_timer_queue_t const *timers,
 						su_time_t now);
 SOFIAPUBFUN su_root_t *su_root_create_with_port(su_root_magic_t *magic,
 						su_port_t *port)

libs/sofia-sip/libsofia-sip-ua/su/su_timer.c

@@ -581,25 +581,22 @@ int su_timer_expire(su_timer_queue_t * const timers,
 
 
 /** Calculate duration in milliseconds until next timer expires. */
-su_duration_t su_timer_next_expires(su_timer_t const * t, su_time_t now)
+su_duration_t su_timer_next_expires(su_timer_queue_t const *timers,
+				    su_time_t now)
 {
-  su_timer_queue_t *timers;
-
-  su_duration_t tout;
-
-  if (!t)
-    return SU_DURATION_MAX;
+  su_duration_t next = SU_DURATION_MAX;
 
-  timers = su_task_timers(t->sut_task);
+  su_timer_t const *t;
 
   t = timers ? timers_get(timers[0], 1) : NULL;
 
-  if (!t)
-    return SU_DURATION_MAX;
-
-  tout = su_duration(t->sut_when, now);
+  if (t) {
+    next = su_duration(t->sut_when, now);
+    if (next < 0)
+      next = 0;
+  }
 
-  return tout > 0 ? tout : 0 ;
+  return next;
 }
 
 /**