X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/418ac8d537f356100767b8a21f65e16f7ba1d986..c620ebc670a6dd5c6605e643fb4cbc7e61b991d4:/src/simix/Synchro.h

diff --git a/src/simix/Synchro.h b/src/simix/Synchro.h
index b55a2b9a4f..1d7e83e2d0 100644
--- a/src/simix/Synchro.h
+++ b/src/simix/Synchro.h
@@ -5,6 +5,10 @@
 
 #ifndef _SIMIX_SYNCHRO_HPP
 #define _SIMIX_SYNCHRO_HPP
+
+#include <string>
+
+#include <xbt/base.h>
 #include "simgrid/forward.h"
 
 #ifdef __cplusplus
@@ -14,14 +18,23 @@
 namespace simgrid {
 namespace simix {
 
-  class Synchro {
+  XBT_PUBLIC_CLASS Synchro {
   public:
     Synchro();
     virtual ~Synchro();
     e_smx_state_t state;               /* State of the synchro */
-    char *name;                        /* synchro name if any */
+    std::string name;                  /* 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++ */