Enable generic_lmm_action to be lazily updated by refactoring the corresponding fields:

[simgrid.git] / src / include / surf / surf.h

diff --git a/src/include/surf/surf.h b/src/include/surf/surf.h
index 24eaf2b..93d8ebe 100644 (file)
--- a/src/include/surf/surf.h
+++ b/src/include/surf/surf.h
@@ -56,6 +56,13 @@ XBT_PUBLIC(int) find_model_description(s_surf_model_description_t * table,
 XBT_PUBLIC(void) model_help(const char *category,
                             s_surf_model_description_t * table);
 
+enum heap_action_type{
+  LATENCY = 100,
+  MAX_DURATION,
+  NORMAL,
+  NOTSET
+};
+
 /** \brief Action structure
  * \ingroup SURF_actions
  *
@@ -92,6 +99,10 @@ typedef struct surf_action_lmm {
   s_surf_action_t generic_action;
   lmm_variable_t variable;
   int suspended;
+  s_xbt_swag_hookup_t action_list_hookup;
+  int index_heap;
+  double last_update;
+  enum heap_action_type hat;
 } s_surf_action_lmm_t, *surf_action_lmm_t;
 
 /** \brief Action states
@@ -206,13 +217,15 @@ typedef struct s_surf_file *surf_file_t;
  *
  *  Public functions specific to the Storage model.
  */
+
 typedef struct surf_storage_model_extension_public {
-  surf_action_t(*open) (void *workstation, const char* path, const char* mode);
-  surf_action_t(*close) (void *workstation, surf_file_t fp);
-  surf_action_t(*read) (void *workstation, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
-  surf_action_t(*write) (void *workstation, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
-  surf_action_t(*stat) (void *workstation, int fd, void* buf);
-void* (*create_resource) (const char *name);
+  surf_action_t(*open) (void *storage, const char* path, const char* mode);
+  surf_action_t(*close) (void *storage, surf_file_t fp);
+  surf_action_t(*read) (void *storage, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+  surf_action_t(*write) (void *storage, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+  surf_action_t(*stat) (void *storage, int fd, void* buf);
+  void* (*create_resource) (const char* id, const char* model,const char* type_id,
+      const char* content, xbt_dict_t storage_properties);
 } s_surf_model_extension_storage_t;
 
      /** \brief Workstation model extension public
@@ -240,11 +253,11 @@ typedef struct surf_workstation_model_extension_public {
                                           double amount, double rate);
   double (*get_link_bandwidth) (const void *link);                                         /**< Return the current bandwidth of a network link */
   double (*get_link_latency) (const void *link);                                           /**< Return the current latency of a network link */
-  surf_action_t(*open) (void *workstation, const char* path, const char* mode);
-  surf_action_t(*close) (void *workstation, surf_file_t fp);
-  surf_action_t(*read) (void *workstation, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
-  surf_action_t(*write) (void *workstation, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
-  surf_action_t(*stat) (void *workstation, int fd, void* buf);
+  surf_action_t(*open) (void *workstation, const char* storage, const char* path, const char* mode);
+  surf_action_t(*close) (void *workstation, const char* storage, surf_file_t fp);
+  surf_action_t(*read) (void *workstation, const char* storage, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+  surf_action_t(*write) (void *workstation, const char* storage, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+  surf_action_t(*stat) (void *workstation, const char* storage, int fd, void* buf);
   int (*link_shared) (const void *link);
    xbt_dict_t(*get_properties) (const void *resource);
   void* (*link_create_resource) (const char *name,
@@ -327,6 +340,9 @@ static inline void *surf_workstation_resource_by_name(const char *name){
 static inline void *surf_network_resource_by_name(const char *name){
        return xbt_lib_get_or_null(link_lib, name, SURF_LINK_LEVEL);
 }
+static inline void *surf_storage_resource_by_name(const char *name){
+    return xbt_lib_get_or_null(storage_lib, name, SURF_STORAGE_LEVEL);
+}
 
 typedef struct surf_resource {
   surf_model_t model;
@@ -334,7 +350,20 @@ typedef struct surf_resource {
   xbt_dict_t properties;
 } s_surf_resource_t, *surf_resource_t;
 
+/**
+ * Storage struct
+ */
+typedef struct s_storage_type {
+  char *model;
+  char *content;
+  char *type_id;
+  xbt_dict_t properties;
+} s_storage_type_t, *storage_type_t;
 
+typedef struct s_mount {
+  void *id;
+  char *name;
+} s_mount_t, *mount_t;
 
 /**
  * Resource which have a metric handled by a maxmin system
@@ -570,6 +599,27 @@ XBT_PUBLIC_DATA(s_surf_model_description_t)
     surf_network_model_description[];
 
 
+
+
+
+
+/** \brief The storage model
+ *  \ingroup SURF_models
+ */
+XBT_PUBLIC(void) surf_storage_model_init_default(void);
+
+/** \brief The list of all available storage modes.
+ *  \ingroup SURF_models
+ *  This storage mode can be set using --cfg=storage/model:...
+ */
+XBT_PUBLIC_DATA(s_surf_model_description_t) surf_storage_model_description[];
+
+
+
+
+
+
+
 /** \brief The workstation model
  *  \ingroup SURF_models
  *