#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
/* ******************************** 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
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 ************************************ */
*/
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;
*/
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;