migrate daemons from simix::Global to kernel::EngineImpl

[simgrid.git] / src / kernel / EngineImpl.hpp

diff --git a/src/kernel/EngineImpl.hpp b/src/kernel/EngineImpl.hpp
index f770aae..1857b85 100644 (file)
--- a/src/kernel/EngineImpl.hpp
+++ b/src/kernel/EngineImpl.hpp
@@ -10,8 +10,10 @@
 #include <simgrid/s4u/Engine.hpp>
 #include <simgrid/s4u/NetZone.hpp>
 #include <simgrid/simix.hpp>
+#include <xbt/functional.hpp>
 
 #include <map>
+#include <set>
 #include <string>
 #include <unordered_map>
 
@@ -24,8 +26,13 @@ class EngineImpl {
   std::unordered_map<std::string, routing::NetPoint*> netpoints_;
   std::unordered_map<std::string, actor::ActorCodeFactory> registered_functions; // Maps function names to actor code
   actor::ActorCodeFactory default_function; // Function to use as a fallback when the provided name matches nothing
-  std::vector<std::shared_ptr<resource::Model>> models_;
-  std::unordered_map<resource::Model::Type, std::vector<resource::Model*>> models_by_type_;
+  std::vector<resource::Model*> models_;
+  std::unordered_map<std::string, std::shared_ptr<resource::Model>> models_prio_;
+  routing::NetZoneImpl* netzone_root_ = nullptr;
+  std::set<kernel::actor::ActorImpl*> daemons_;
+
+  std::vector<xbt::Task<void()>> tasks;
+  std::vector<xbt::Task<void()>> tasksTemp;
 
   friend s4u::Engine;
 
@@ -43,30 +50,15 @@ public:
   /**
    * @brief Add a model to engine list
    *
-   * @param type Model type (network, disk, etc)
    * @param model Pointer to model
-   * @param is_default Is this the default model for this type of resource in this exp
+   * @param list  List of dependencies for this model
    */
-  void add_model(resource::Model::Type type, std::shared_ptr<resource::Model> model, bool is_default = false);
-  /**
-   * @brief Add a model (specific for ptask)
-   *
-   * Ptask is special. The CPU and NETWORK models need to be in the managed
-   * resources by surf_solve (model_by_type) but cannot be in the list of
-   * all models (old all_existing_models global variable)
-   *
-   * This methods does this job while we cannot handle ptask as the remaining models
-   */
-  void add_model_ptask(resource::Model::Type type, resource::Model* model, bool is_default);
-  /** @brief Get current default model for a resource type */
-  resource::Model* get_default_model(resource::Model::Type type);
+  void add_model(std::shared_ptr<simgrid::kernel::resource::Model> model,
+                 const std::vector<resource::Model*>& dep_models = {});
 
-  /** @brief Get list of models created for a resource type */
-  const std::vector<resource::Model*>& get_model_list(resource::Model::Type type) { return models_by_type_[type]; }
   /** @brief Get list of all models managed by this engine */
-  const std::vector<std::shared_ptr<resource::Model>>& get_all_models() { return models_; }
+  const std::vector<resource::Model*>& get_all_models() const { return models_; }
 
-  routing::NetZoneImpl* netzone_root_ = nullptr;
   static EngineImpl* get_instance() { return simgrid::s4u::Engine::get_instance()->pimpl; }
   actor::ActorCodeFactory get_function(const std::string& name)
   {
@@ -76,6 +68,16 @@ public:
     else
       return res->second;
   }
+  void add_daemon(actor::ActorImpl* d) { daemons_.insert(d); }
+  void rm_daemon(actor::ActorImpl* d);
+
+  bool execute_tasks();
+  void add_task(xbt::Task<void()>&& t) { tasks.push_back(std::move(t)); }
+  void wake_all_waiting_actors() const;
+  void display_all_actor_status() const;
+
+  /** @brief Run the main simulation loop. */
+  void run();
 };
 
 } // namespace kernel