-msg_host_t __MSG_host_create(sg_host_t host) // FIXME: don't return our parameter
-{
- msg_host_priv_t priv = xbt_new0(s_msg_host_priv_t, 1);
-
-#ifdef MSG_USE_DEPRECATED
- int i;
- char alias[MAX_ALIAS_NAME + 1] = { 0 }; /* buffer used to build the key of the mailbox */
-
- priv->mailboxes = (msg_global->max_channel > 0) ?
- xbt_new0(msg_mailbox_t, msg_global->max_channel) : NULL;
-
- for (i = 0; i < msg_global->max_channel; i++) {
- sprintf(alias, "%s:%d", name, i);
-
- /* the key of the mailbox (in this case) is build from the name of the host and the channel number */
- priv->mailboxes[i] = MSG_mailbox_new(alias);
- memset(alias, 0, MAX_ALIAS_NAME + 1);
- }
-#endif
-
-
- priv->dp_objs = xbt_dict_new();
- priv->dp_enabled = 0;
- priv->dp_updated_by_deleted_tasks = 0;
- priv->is_migrating = 0;
-
- priv->affinity_mask_db = xbt_dict_new_homogeneous(NULL);
-
- priv->file_descriptor_table = xbt_dynar_new(sizeof(int), NULL);
- for (int i=1023; i>=0;i--)
- xbt_dynar_push_as(priv->file_descriptor_table, int, i);
-
- sg_host_msg_set(host,priv);
-
- return host;
-}
-
-/** \ingroup m_host_management
- * \brief Finds a msg_host_t using its name.
- *
- * This is a name directory service
- * \param name the name of an host.
- * \return the corresponding host
- */
-msg_host_t MSG_host_by_name(const char *name)
-{
- return simgrid::Host::by_name_or_null(name);
-}
-
-/** \ingroup m_host_management
- *
- * \brief Set the user data of a #msg_host_t.
- *
- * This functions checks whether some data has already been associated to \a host
- or not and attach \a data to \a host if it is possible.
- */
-msg_error_t MSG_host_set_data(msg_host_t host, void *data) {
- sg_host_user_set(host, data);
- return MSG_OK;
-}
-
-/** \ingroup m_host_management
- *
- * \brief Return the user data of a #msg_host_t.
- *
- * This functions checks whether \a host is a valid pointer or not and return
- the user data associated to \a host if it is possible.
- */
-void *MSG_host_get_data(msg_host_t host) {
- return sg_host_user(host);
-}
-
-/** \ingroup m_host_management
- *
- * \brief Return the name of the #msg_host_t.
- *
- * This functions checks whether \a host is a valid pointer or not and return
- its name.
- */
-const char *MSG_host_get_name(msg_host_t host) {
- return SIMIX_host_get_name(host);
-}
-
-/** \ingroup m_host_management
- *
- * \brief Return the location on which the current process is executed.
- */
-msg_host_t MSG_host_self(void)
-{
- return MSG_process_get_host(NULL);
-}
-
-
-/** \ingroup m_host_management
- *
- * \brief Start the host if it is off
- *
- * See also #MSG_host_is_on() and #MSG_host_is_off() to test the current state of the host and @ref SURF_plugin_energy for more info on DVFS.
- */
-void MSG_host_on(msg_host_t host)
-{
- host->turnOn();
-}
-
-/** \ingroup m_host_management
- *
- * \brief Stop the host if it is on
- *
- * See also #MSG_host_is_on() and #MSG_host_is_off() to test the current state of the host and @ref SURF_plugin_energy for more info on DVFS.
- */
-void MSG_host_off(msg_host_t host)
-{
- host->turnOff();
-}
-
-/*
- * \brief Frees private data of a host (internal call only)
- */
-void __MSG_host_priv_free(msg_host_priv_t priv)
-{
-
- if (priv == NULL)
- return;
- unsigned int size = xbt_dict_size(priv->dp_objs);
- if (size > 0)
- XBT_WARN("dp_objs: %u pending task?", size);
- xbt_dict_free(&priv->dp_objs);
- xbt_dict_free(&priv->affinity_mask_db);
- xbt_dynar_free(&priv->file_descriptor_table);
-#ifdef MSG_USE_DEPRECATED
- free(priv->mailboxes);
-#endif
-
- free(priv);
-}
-
-/** \ingroup m_host_management
- * \brief Return the current number MSG hosts.
- */
-int MSG_get_host_number(void)
-{
- return xbt_dict_length(host_list);
-}
-
-#ifdef MSG_USE_DEPRECATED
-msg_host_t *MSG_get_host_table(void)
-{
- if (xbt_dict_is_empty(host_list))
- return nullptr;
-
- void **array = xbt_new0(void *, xbt_dict_length(host_list));
-
- 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++] = host->facet(MSG_HOST_LEVEL);
-
- return (msg_host_t *)array;
-}
-#endif
-
-/** \ingroup m_host_management
- * \brief Return a dynar containing all the hosts declared at a given point of time
- * \remark The host order in the returned array is generally different from the host creation/declaration order in the XML platform (we use a hash table internally)
- */
-xbt_dynar_t MSG_hosts_as_dynar(void) {
- return sg_hosts_as_dynar();
-}
-
-/** \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 host) {
- return host->getSpeed();
-}
-
-
-/** \ingroup m_host_management
- * \brief Return the number of cores.
- *
- * \param host a host
- * \return the number of cores
- */
-int MSG_host_get_core_number(msg_host_t host) {
- return host->getCoreAmount();
-}