X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9e3b2f1d55a07271c05db2ed5b3fec27561097f9..cc79d648c6fd0e8fc281e263c24fe72adbe59769:/src/surf/StorageImpl.hpp

diff --git a/src/surf/StorageImpl.hpp b/src/surf/StorageImpl.hpp
index 145b7f8dec..da13a3ced4 100644
--- a/src/surf/StorageImpl.hpp
+++ b/src/surf/StorageImpl.hpp
@@ -17,9 +17,15 @@
 #ifndef STORAGE_INTERFACE_HPP_
 #define STORAGE_INTERFACE_HPP_
 
-namespace simgrid {
-namespace surf {
+/*********
+ * Model *
+ *********/
+
+XBT_PUBLIC_DATA simgrid::kernel::resource::StorageModel* surf_storage_model;
 
+namespace simgrid {
+namespace kernel {
+namespace resource {
 /***********
  * Classes *
  ***********/
@@ -28,18 +34,6 @@ class StorageAction;
 /** @ingroup SURF_storage_interface
  * @brief The possible type of action for the storage component
  */
-/*************
- * Callbacks *
- *************/
-
-/** @ingroup SURF_callbacks
- * @brief Callbacks handler which emit the callbacks after StorageAction State changed *
- * @details Callback functions have the following signature: `void(StorageAction *action,
- * simgrid::kernel::resource::Action::State old, simgrid::kernel::resource::Action::State current)`
- */
-XBT_PUBLIC_DATA
-simgrid::xbt::signal<void(StorageAction*, kernel::resource::Action::State, kernel::resource::Action::State)>
-    on_state_change;
 
 /*********
  * Model *
@@ -51,10 +45,12 @@ simgrid::xbt::signal<void(StorageAction*, kernel::resource::Action::State, kerne
 class StorageModel : public kernel::resource::Model {
 public:
   StorageModel();
+  StorageModel(const StorageModel&) = delete;
+  StorageModel& operator=(const StorageModel&) = delete;
   ~StorageModel();
 
-  virtual StorageImpl* createStorage(std::string id, std::string type_id, std::string content_name,
-                                     std::string attach) = 0;
+  virtual StorageImpl* createStorage(const std::string& id, const std::string& type_id, const std::string& content_name,
+                                     const std::string& attach) = 0;
 };
 
 /************
@@ -64,11 +60,13 @@ public:
  * @brief SURF storage interface class
  * @details A Storage represent a storage unit (e.g.: hard drive, usb key)
  */
-class StorageImpl : public kernel::resource::Resource, public PropertyHolder {
+class StorageImpl : public Resource, public surf::PropertyHolder {
 public:
   /** @brief Storage constructor */
-  StorageImpl(kernel::resource::Model* model, const std::string& name, kernel::lmm::System* maxmin_system, double bread,
-              double bwrite, std::string type_id, std::string content_name, sg_size_t size, std::string attach);
+  StorageImpl(Model* model, const std::string& name, kernel::lmm::System* maxmin_system, double bread, double bwrite,
+              const std::string& type_id, const std::string& content_name, sg_size_t size, const std::string& attach);
+  StorageImpl(const StorageImpl&) = delete;
+  StorageImpl& operator=(const StorageImpl&) = delete;
 
   ~StorageImpl() override;
 
@@ -78,13 +76,13 @@ public:
   /** @brief Check if the Storage is used (if an action currently uses its resources) */
   bool is_used() override;
 
-  void apply_event(simgrid::kernel::profile::Event* event, double value) override;
+  void apply_event(profile::Event* event, double value) override;
 
   void turn_on() override;
   void turn_off() override;
 
   void destroy(); // Must be called instead of the destructor
-  virtual simgrid::kernel::resource::Action* io_start(sg_size_t size, s4u::Io::OpType type) = 0;
+  virtual Action* io_start(sg_size_t size, s4u::Io::OpType type) = 0;
   /**
    * @brief Read a file
    *
@@ -100,17 +98,17 @@ public:
    * @return The StorageAction corresponding to the writing
    */
   virtual StorageAction* write(sg_size_t size) = 0;
-  virtual std::string getHost() { return attach_; }
+  const std::string& get_host() const { return attach_; }
 
-  kernel::lmm::Constraint* constraintWrite_; /* Constraint for maximum write bandwidth*/
-  kernel::lmm::Constraint* constraintRead_;  /* Constraint for maximum write bandwidth*/
+  lmm::Constraint* constraint_write_; /* Constraint for maximum write bandwidth*/
+  lmm::Constraint* constraint_read_;  /* Constraint for maximum write bandwidth*/
 
   std::string typeId_;
-  std::string content_name; // Only used at parsing time then goes to the FileSystemExtension
+  std::string content_name_; // Only used at parsing time then goes to the FileSystemExtension
   sg_size_t size_;          // Only used at parsing time then goes to the FileSystemExtension
 
 private:
-  bool currentlyDestroying_ = false;
+  bool currently_destroying_ = false;
   // Name of the host to which this storage is attached. Only used at platform parsing time, then the interface stores
   // the Host directly.
   std::string attach_;
@@ -123,10 +121,14 @@ private:
 /** @ingroup SURF_storage_interface
  * @brief SURF storage action interface class
  */
-class StorageAction : public kernel::resource::Action {
+class StorageAction : public Action {
 public:
-  static xbt::signal<void(StorageAction*, kernel::resource::Action::State, kernel::resource::Action::State)>
-      on_state_change;
+  /**
+   * @brief Callbacks handler which emit the callbacks after StorageAction State changed *
+   * @details Callback functions have the following signature: `void(StorageAction& action,
+   * simgrid::kernel::resource::Action::State old, simgrid::kernel::resource::Action::State current)`
+   */
+  static xbt::signal<void(StorageAction const&, Action::State, Action::State)> on_state_change;
 
   /**
    * @brief StorageAction constructor
@@ -137,7 +139,7 @@ public:
    * @param storage The Storage associated to this StorageAction
    * @param type [description]
    */
-  StorageAction(kernel::resource::Model* model, double cost, bool failed, StorageImpl* storage, s4u::Io::OpType type)
+  StorageAction(Model* model, double cost, bool failed, StorageImpl* storage, s4u::Io::OpType type)
       : Action(model, cost, failed), type_(type), storage_(storage){};
 
   /**
@@ -168,19 +170,15 @@ public:
   std::unordered_map<std::string, std::string>* properties;
   std::unordered_map<std::string, std::string>* model_properties;
   sg_size_t size;
-  StorageType(std::string id, std::string model, std::string content,
+  StorageType(const std::string& id, const std::string& model, const std::string& content,
               std::unordered_map<std::string, std::string>* properties,
               std::unordered_map<std::string, std::string>* model_properties, sg_size_t size)
-      : id(std::move(id))
-      , model(std::move(model))
-      , content(std::move(content))
-      , properties(properties)
-      , model_properties(model_properties)
-      , size(size)
+      : id(id), model(model), content(content), properties(properties), model_properties(model_properties), size(size)
   {
   }
 };
-}
-}
 
+} // namespace resource
+} // namespace kernel
+} // namespace simgrid
 #endif /* STORAGE_INTERFACE_HPP_ */