X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2d62f02c44fd56836ab5c3a6183d6a89aa01be26..eedb2cc3ca50a8eeb8cd83dc7c01df75e3bf7989:/src/msg/msg_host.cpp

diff --git a/src/msg/msg_host.cpp b/src/msg/msg_host.cpp
index da8e2ffcb4..58a3ba5aa8 100644
--- a/src/msg/msg_host.cpp
+++ b/src/msg/msg_host.cpp
@@ -9,6 +9,7 @@
 #include "xbt/sysdep.h"
 #include "xbt/log.h"
 #include "simgrid/simix.h"
+#include "simgrid/Host.hpp"
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(msg);
 
@@ -72,7 +73,7 @@ msg_host_t __MSG_host_create(sg_host_t host) // FIXME: don't return our paramete
  */
 msg_host_t MSG_host_by_name(const char *name)
 {
-  return (msg_host_t) xbt_lib_get_elm_or_null(host_lib,name);
+  return simgrid::Host::by_name_or_null(name);
 }
 
 /** \ingroup m_host_management
@@ -127,7 +128,7 @@ msg_host_t MSG_host_self(void)
  */
 void MSG_host_on(msg_host_t host)
 {
-  simcall_host_on(host);
+  host->on();
 }
 
 /** \ingroup m_host_management
@@ -138,7 +139,7 @@ void MSG_host_on(msg_host_t host)
  */
 void MSG_host_off(msg_host_t host)
 {
-  simcall_host_off(host);
+  host->off();
 }
 
 /*
@@ -162,44 +163,28 @@ void __MSG_host_priv_free(msg_host_priv_t priv)
   free(priv);
 }
 
-/*
- * \brief Destroys a host (internal call only)
- */
-void __MSG_host_destroy(msg_host_t host) //FIXME: killme?
-{
-  /* TODO:
-   * What happens if VMs still remain on this host?
-   * Revisit here after the surf layer gets stable.
-   **/
-  sg_host_msg_destroy(host);
-}
-
 /** \ingroup m_host_management
  * \brief Return the current number MSG hosts.
  */
 int MSG_get_host_number(void)
 {
-  return xbt_lib_length(host_lib);
+  return xbt_dict_length(host_list);
 }
 
 #ifdef MSG_USE_DEPRECATED
 msg_host_t *MSG_get_host_table(void)
 {
-      void **array;
-    int i = 0;
-    xbt_lib_cursor_t cursor;
-    char *key;
-    void **data;
+  if (xbt_dict_is_empty(host_list))
+    return nullptr;
 
-    if (xbt_lib_length(host_lib) == 0)
-    return NULL;
-    else
-    array = xbt_new0(void *, xbt_lib_length(host_lib));
+  void **array = xbt_new0(void *, xbt_dict_length(host_list));
 
-    xbt_lib_foreach(host_lib, cursor, key, data) {
+    xbt_lib_cursor_t cursor;
+    const char *id;
+    simgrid::Host* host;
+    xbt_dict_foreach(host_list, cursor, id, host)
       if(routing_get_network_element_type(key) == SURF_NETWORK_ELEMENT_HOST)
-        array[i++] = data[MSG_HOST_LEVEL];
-    }
+        array[i++] = host->facet(MSG_HOST_LEVEL);
 
     return (msg_host_t *)array;
 }
@@ -213,27 +198,12 @@ xbt_dynar_t MSG_hosts_as_dynar(void) {
   return sg_hosts_as_dynar();
 }
 
-/** \ingroup m_host_management
- * \brief Return the number of MSG tasks currently running on a
- * #msg_host_t. The external load is not taken in account.
- */
-int MSG_get_host_msgload(msg_host_t h)
-{
-  xbt_assert((h != NULL), "Invalid parameters");
-  xbt_die( "Not implemented yet");
-
-  return (0);
-}
-
 /** \ingroup m_host_management
  * \brief Return the speed of the processor (in flop/s), regardless of 
     the current load on the machine.
  */
-double MSG_get_host_speed(msg_host_t h)
-{
-  xbt_assert((h != NULL), "Invalid parameters");
-
-  return sg_host_get_speed(h);
+double MSG_get_host_speed(msg_host_t host) {
+  return host->getSpeed();
 }
 
 
@@ -243,11 +213,8 @@ double MSG_get_host_speed(msg_host_t h)
  * \param host a host
  * \return the number of cores
  */
-int MSG_host_get_core_number(msg_host_t host)
-{
-  xbt_assert((host != NULL), "Invalid parameters");
-
-  return sg_host_get_core(host);
+int MSG_host_get_core_number(msg_host_t host) {
+  return host->getCoreAmount();
 }
 
 /** \ingroup m_host_management
@@ -259,8 +226,7 @@ int MSG_host_get_core_number(msg_host_t host)
 xbt_swag_t MSG_host_get_process_list(msg_host_t host)
 {
   xbt_assert((host != NULL), "Invalid parameters");
-
-  return (simcall_host_get_process_list(host));
+  return host->getProcessList();
 }
 
 
@@ -285,8 +251,7 @@ const char *MSG_host_get_property_value(msg_host_t host, const char *name)
 xbt_dict_t MSG_host_get_properties(msg_host_t host)
 {
   xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
-
-  return (simcall_host_get_properties(host));
+  return host->getProperties();
 }
 
 /** \ingroup m_host_management
@@ -315,7 +280,7 @@ void MSG_host_set_property_value(msg_host_t host, const char *name, char *value,
 int MSG_host_is_on(msg_host_t host)
 {
   xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
-  return sg_host_get_state(host);
+  return sg_host_is_on(host);
 }
 /** @ingroup m_host_management
  *
@@ -326,7 +291,7 @@ int MSG_host_is_on(msg_host_t host)
 int MSG_host_is_off(msg_host_t host)
 {
   xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
-  return !(sg_host_get_state(host));
+  return !(sg_host_is_on(host));
 }
 
 /** \ingroup m_host_management
@@ -337,7 +302,7 @@ int MSG_host_is_off(msg_host_t host)
  */
 void MSG_host_set_params(msg_host_t host, vm_params_t params)
 {
-  simcall_host_set_params(host, params);
+  host->setParams(params);
 }
 
 /** \ingroup m_host_management
@@ -348,7 +313,7 @@ void MSG_host_set_params(msg_host_t host, vm_params_t params)
  */
 void MSG_host_get_params(msg_host_t host, vm_params_t params)
 {
-  simcall_host_get_params(host, params);
+  host->getParams(params);
 }
 
 /** \ingroup m_host_management
@@ -360,7 +325,7 @@ void MSG_host_get_params(msg_host_t host, vm_params_t params)
  */
 double MSG_host_get_power_peak_at(msg_host_t host, int pstate_index) {
 	  xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
-	  return (simcall_host_get_power_peak_at(host, pstate_index));
+	  return host->getPowerPeakAt(pstate_index);
 }
 
 /** \ingroup m_host_management
@@ -371,7 +336,7 @@ double MSG_host_get_power_peak_at(msg_host_t host, int pstate_index) {
  */
 double MSG_host_get_current_power_peak(msg_host_t host) {
 	  xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
-	  return simcall_host_get_current_power_peak(host);
+	  return host->getCurrentPowerPeak();
 }
 
 /** \ingroup m_host_management
@@ -391,8 +356,7 @@ int MSG_host_get_nb_pstates(msg_host_t host) {
  */
 void MSG_host_set_pstate(msg_host_t host, int pstate_index) {
 	  xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
-
-	  simcall_host_set_pstate(host, pstate_index);
+    host->setPstate(pstate_index);
 }
 /** \ingroup m_host_management
  * \brief Gets the pstate at which the given host is currently running. See also @ref SURF_plugin_energy.
@@ -418,14 +382,14 @@ double MSG_host_get_consumed_energy(msg_host_t host) {
  *
  */
 double MSG_host_get_wattmin_at(msg_host_t host, int pstate){
-	return simcall_host_get_wattmin_at(host, pstate);
+	return host->getWattMinAt(pstate);
 }
 /** \ingroup m_host_management
  * \brief Returns the amount of watt dissipated at the given pstate when the host burns CPU at 100%
  *
  */
 double MSG_host_get_wattmax_at(msg_host_t host, int pstate){
-	return simcall_host_get_wattmax_at(host, pstate);
+	return host->getWattMaxAt(pstate);
 }
 
 /** \ingroup m_host_management
@@ -436,7 +400,7 @@ double MSG_host_get_wattmax_at(msg_host_t host, int pstate){
 xbt_dict_t MSG_host_get_mounted_storage_list(msg_host_t host)
 {
   xbt_assert((host != NULL), "Invalid parameters");
-  return (simcall_host_get_mounted_storage_list(host));
+  return host->getMountedStorageList();
 }
 
 /** \ingroup m_host_management
@@ -447,7 +411,7 @@ xbt_dict_t MSG_host_get_mounted_storage_list(msg_host_t host)
 xbt_dynar_t MSG_host_get_attached_storage_list(msg_host_t host)
 {
   xbt_assert((host != NULL), "Invalid parameters");
-  return (simcall_host_get_attached_storage_list(host));
+  return host->getAttachedStorageList();
 }
 
 /** \ingroup m_host_management
@@ -464,7 +428,7 @@ xbt_dict_t MSG_host_get_storage_content(msg_host_t host)
   char* mount_name;
   xbt_dict_cursor_t cursor = NULL;
 
-  xbt_dict_t storage_list = simcall_host_get_mounted_storage_list(host);
+  xbt_dict_t storage_list = host->getMountedStorageList();
 
   xbt_dict_foreach(storage_list,cursor,mount_name,storage_name){
     storage = (msg_storage_t)xbt_lib_get_elm_or_null(storage_lib,storage_name);