X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5fa8d6780a107eb5ae1ff8a233b0dd23cb065f8a..6a87962ff2bd64e3c863ea894dd745647e380c93:/include/msg/datatypes.h?ds=sidebyside

diff --git a/include/msg/datatypes.h b/include/msg/datatypes.h
index fd86ffadca..e5b3ea12ec 100644
--- a/include/msg/datatypes.h
+++ b/include/msg/datatypes.h
@@ -7,6 +7,7 @@
 #define MSG_DATATYPE_H
 #include "xbt/misc.h"
 #include "xbt/file_stat.h"
+#include "xbt/lib.h"
 #include "simgrid/simix.h"
 #include "simgrid_config.h"     // for HAVE_TRACING
 
@@ -29,13 +30,7 @@ typedef struct s_smx_rvpoint *msg_mailbox_t;
 
 /* ******************************** Host ************************************ */
 
-typedef struct msg_host {
-  xbt_swag_t vms;
-  smx_host_t smx_host;          /**< SIMIX representation of this host   */
-#ifdef MSG_USE_DEPRECATED
-  msg_mailbox_t *mailboxes;     /**< the channels  */
-#endif
-} s_msg_host_t;
+extern int MSG_HOST_LEVEL;
 
 /** @brief Host datatype.
     @ingroup m_host_management
@@ -47,7 +42,24 @@ typedef struct msg_host {
     some <em>private data</em> that can be only accessed by local
     process.
  */
-typedef struct msg_host *msg_host_t;
+typedef xbt_dictelm_t msg_host_t;
+typedef s_xbt_dictelm_t s_msg_host_t;
+
+typedef struct msg_host_priv {
+
+	// TODO Warning keeping such vms attribut may lead to some complexity at the SURF Level.
+	// Please check with Arnaud
+	xbt_dynar_t vms;
+#ifdef MSG_USE_DEPRECATED
+  msg_mailbox_t *mailboxes;     /**< the channels  */
+#endif
+} s_msg_host_priv_t, *msg_host_priv_t;
+
+static inline msg_host_priv_t MSG_host_priv(msg_host_t host){
+  return xbt_lib_get_level(host, MSG_HOST_LEVEL);
+}
+
+
 
 /* ******************************** Task ************************************ */
 
@@ -72,22 +84,42 @@ typedef struct msg_task {
  */
 typedef struct msg_task *msg_task_t;
 
+/* ******************************** Hypervisor ************************************* */
+typedef struct msg_hypervisor *msg_hypervisor_t;
+
+typedef struct msg_hypervisor {
+	const char *name;
+	s_xbt_swag_hookup_t all_hypervisor_hookup;
+	xbt_dynar_t vms;   // vms on this hypervisor
+	msg_host_t host;  // physical host of this hypervisor
+
+/* The hypervisor object does not have parameters like the number of CPU
+* cores and the size of memory. These parameters come from those of the
+* physical host.
+**/
+	int overcommit;
+
+} s_msg_hypervisor_t;
+
 /* ********************************  VM ************************************* */
-typedef struct msg_vm *msg_vm_t;
+typedef msg_host_t msg_vm_t;
+typedef msg_host_priv_t msg_vm_priv_t;
 
 typedef enum {
-  msg_vm_state_suspended, msg_vm_state_running, msg_vm_state_migrating
+msg_vm_state_created,
+msg_vm_state_running,
+msg_vm_state_sleeping,
+msg_vm_state_migrating,
+msg_vm_state_resuming,
+msg_vm_state_suspended,
+msg_vm_state_saved,
+msg_vm_state_restoring,
 } e_msg_vm_state_t;
 
-typedef struct msg_vm {
-  const char *name;
-  s_xbt_swag_hookup_t all_vms_hookup;
-  s_xbt_swag_hookup_t host_vms_hookup;
-  xbt_dynar_t processes;
-  e_msg_vm_state_t state;
-  msg_host_t location;
-  int coreAmount;
-} s_msg_vm_t;
+static inline msg_vm_priv_t MSG_vm_priv(msg_vm_t vm){
+  return xbt_lib_get_level(vm, MSG_HOST_LEVEL);
+}
+
 
 /* ******************************** File ************************************ */
 typedef struct simdata_file *simdata_file_t;
@@ -105,6 +137,12 @@ typedef struct msg_file {
  */
 typedef struct msg_file *msg_file_t;
 
+
+/** @brief File datatype.
+    @ingroup msg_file_management
+
+    You should consider this as an opaque object.
+ */
 typedef s_file_stat_t s_msg_stat_t, *msg_stat_t;