X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ba9a4cfeba4eb00e84cd17603fc9654e81445655..1cce0801abcad7c884f9e72ceda87e36d6635104:/include/simgrid/s4u/engine.hpp

diff --git a/include/simgrid/s4u/engine.hpp b/include/simgrid/s4u/engine.hpp
index b81a57f591..e7b184c175 100644
--- a/include/simgrid/s4u/engine.hpp
+++ b/include/simgrid/s4u/engine.hpp
@@ -7,6 +7,9 @@
 #define SIMGRID_S4U_ENGINE_HPP
 
 #include <xbt/base.h>
+#include <xbt/functional.hpp>
+
+#include <simgrid/simix.hpp>
 
 #include <simgrid/s4u/forward.hpp>
 
@@ -21,6 +24,9 @@ public:
   /** Constructor, taking the command line parameters of your main function */
   Engine(int *argc, char **argv);
 
+  /** Finalize the default engine and all its dependencies */
+  static void shutdown();
+
   /** @brief Load a platform file describing the environment
    *
    * The environment is either a XML file following the simgrid.dtd formalism, or a lua file.
@@ -47,7 +53,38 @@ public:
   /** @brief Retrieve the simulation time */
   static double getClock();
   
+  /** @brief Retrieve the engine singleton */
+  static s4u::Engine *instance();
+
+  /** @brief Retrieve the root AS, containing all others */
+  simgrid::s4u::As *rootAs();
+  /** @brief Retrieve the AS of the given name (or nullptr if not found) */
+  simgrid::s4u::As *asByNameOrNull(const char *name);
+
+  template<class F>
+  void registerFunction(const char* name)
+  {
+    simgrid::simix::registerFunction(name, [](std::vector<std::string> args){
+      return simgrid::simix::ActorCode([args] {
+        F code(std::move(args));
+        code();
+      });
+    });
+  }
+
+  template<class F>
+  void registerFunction(const char* name, F code)
+  {
+    simgrid::simix::registerFunction(name, [code](std::vector<std::string> args){
+      return simgrid::simix::ActorCode([code,args] {
+        code(std::move(args));
+      });
+    });
+  }
+
+private:
+  static s4u::Engine *instance_;
 };
-}} // namespace simgrid::sgo
+}} // namespace simgrid::s4u
 
 #endif /* SIMGRID_S4U_ENGINE_HPP */