X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7f4f03348bd07609e258eb3b545bdafc2c881847..4fd0a2b6cf055692f936e29294496d14a6091ff1:/include/simgrid/s4u/storage.hpp

diff --git a/include/simgrid/s4u/storage.hpp b/include/simgrid/s4u/storage.hpp
index b0b3335372..4504bb8924 100644
--- a/include/simgrid/s4u/storage.hpp
+++ b/include/simgrid/s4u/storage.hpp
@@ -10,24 +10,28 @@
 #include <boost/unordered_map.hpp>
 #include "xbt/base.h"
 #include "simgrid/simix.h"
+#include <simgrid/s4u/forward.hpp>
 
 namespace simgrid {
 namespace s4u {
 
 XBT_PUBLIC_CLASS Storage {
+  friend s4u::Engine;
+
 private:
-	Storage(std::string name, smx_storage_t inferior);
-	virtual ~Storage();
+  Storage(std::string name, smx_storage_t inferior);
+  virtual ~Storage();
+
 public:
-	/** Retrieve a Storage by its name. It must exist in the platform file */
-	static Storage &byName(const char* name);
-	const char *name();
-	sg_size_t size_free();
-	sg_size_t size_used();
-	/** Retrieve the total amount of space of this storage element */
-	sg_size_t size();
-
-	/* TODO: missing API:
+  /** Retrieve a Storage by its name. It must exist in the platform file */
+  static Storage &byName(const char* name);
+  const char *name();
+  sg_size_t sizeFree();
+  sg_size_t sizeUsed();
+  /** Retrieve the total amount of space of this storage element */
+  sg_size_t size();
+
+  /* TODO: missing API:
 XBT_PUBLIC(xbt_dict_t) MSG_storage_get_properties(msg_storage_t storage);
 XBT_PUBLIC(void) MSG_storage_set_property_value(msg_storage_t storage, const char *name, char *value,void_f_pvoid_t free_ctn);
 XBT_PUBLIC(const char *)MSG_storage_get_property_value(msg_storage_t storage, const char *name);
@@ -35,21 +39,20 @@ XBT_PUBLIC(xbt_dynar_t) MSG_storages_as_dynar(void);
 XBT_PUBLIC(xbt_dict_t) MSG_storage_get_content(msg_storage_t storage);
 XBT_PUBLIC(msg_error_t) MSG_storage_file_move(msg_file_t fd, msg_host_t dest, char* mount, char* fullname);
 XBT_PUBLIC(const char *) MSG_storage_get_host(msg_storage_t storage);
-	 */
+   */
 protected:
-	smx_storage_t inferior();
-private:
-	static boost::unordered_map<std::string, Storage *> *storages;
-	std::string p_name;
-	smx_storage_t p_inferior;
-
+  smx_storage_t inferior();
 
 public:
-	void set_userdata(void *data) {p_userdata = data;}
-	void *userdata() {return p_userdata;}
+  void setUserdata(void *data) {userdata_ = data;}
+  void *userdata() {return userdata_;}
+  
 private:
-	void *p_userdata = NULL;
+  static boost::unordered_map<std::string, Storage *> *storages_;
 
+  std::string name_;
+  smx_storage_t pimpl_ = nullptr;
+  void *userdata_ = nullptr;
 };
 
 } /* namespace s4u */