--- a/Implab/SyncContextPromise.cs	Fri Feb 12 16:24:24 2016 +0300
+++ b/Implab/SyncContextPromise.cs	Mon Feb 15 04:22:15 2016 +0300
@@ -10,16 +10,8 @@
             m_context = context;
         }
 
-        protected override void SignalSuccess(Promise<T>.HandlerDescriptor handler) {
-            m_context.Post(x => base.SignalSuccess(handler), null);
-        }
-
-        protected override void SignalError(Promise<T>.HandlerDescriptor handler, Exception error) {
-            m_context.Post(x => base.SignalError(handler, error), null);
-        }
-
-        protected override void SignalCancelled(Promise<T>.HandlerDescriptor handler, Exception reason) {
-            m_context.Post(x => base.SignalCancelled(handler, reason), null);
+        protected override void SignalHandler(HandlerDescriptor handler, int signal) {
+            m_context.Post(x => base.SignalHandler(handler, signal), null);
         }
     }
 }