factor attachment of state traces to resources

[simgrid.git] / include / simgrid / kernel / resource / Resource.hpp

diff --git a/include/simgrid/kernel/resource/Resource.hpp b/include/simgrid/kernel/resource/Resource.hpp
index 105e9d3..3ae1096 100644 (file)
--- a/include/simgrid/kernel/resource/Resource.hpp
+++ b/include/simgrid/kernel/resource/Resource.hpp
@@ -63,6 +63,8 @@ public:
   virtual void turn_on();
   /** @brief Turn off the current Resource */
   virtual void turn_off();
+  /** @brief setup the trace file with states events (ON or OFF). Trace must contain boolean values. */
+  virtual void set_state_trace(tmgr_trace_t trace);
 
 private:
   std::string name_;
@@ -76,6 +78,9 @@ public: /* LMM */
 private:
   kernel::lmm::Constraint* const constraint_ = nullptr;
 
+public:
+  TraceEvent* state_event_ = nullptr;
+
 protected:
   struct Metric {
     double peak;       /**< The peak of the metric, ie its max value */