X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/418ac8d537f356100767b8a21f65e16f7ba1d986..546888e0918a3cda4cd2ffb5786f67dda3883a81:/src/simix/Synchro.h

diff --git a/src/simix/Synchro.h b/src/simix/Synchro.h
index b55a2b9a4f..05b28a1009 100644
--- a/src/simix/Synchro.h
+++ b/src/simix/Synchro.h
@@ -19,9 +19,18 @@ namespace simix {
     Synchro();
     virtual ~Synchro();
     e_smx_state_t state;               /* State of the synchro */
-    char *name;                        /* synchro name if any */
+    char *name = nullptr;              /* synchro name if any */
     xbt_fifo_t simcalls;               /* List of simcalls waiting for this synchro */
     char *category = nullptr;          /* For instrumentation */
+
+    virtual void suspend()=0;
+    virtual void resume()=0;
+    virtual void post() =0; // What to do when a simcall terminates
+
+    void ref();
+    void unref();
+  private:
+    int refcount=1;
   };
 }} // namespace simgrid::simix
 #else /* not C++ */