-/* Copyright (c) 2013-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2013-2019. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include <xbt/dynar.h>
#include <simgrid/forward.h>
-SG_BEGIN_DECL()
+SG_BEGIN_DECL
/** @brief Host datatype.
- @ingroup m_host_management
-
- A <em>location</em> (or <em>host</em>) is any possible place where an actor may run. Thus it is represented as a
- <em>physical resource with computing capabilities</em>, some <em>mailboxes</em> to enable running actors to
- communicate with remote ones, and some <em>private data</em> that can be only accessed by local actors.
+ *
+ * A <em>location</em> (or <em>host</em>) is any possible place where an actor may run. Thus it is represented as a
+ * <em>physical resource with computing capabilities</em>, some <em>mailboxes</em> to enable running actors to
+ * communicate with remote ones, and some <em>private data</em> that can be only accessed by local actors.
*/
XBT_PUBLIC sg_host_t* sg_host_list();
-/** @ingroup m_host_management
- * @brief Return the current number of hosts.
- */
+/** @brief Return the current number of hosts. */
XBT_PUBLIC size_t sg_host_count();
-/** @ingroup m_host_management
+/**
* @brief Return a dynar containing all the hosts declared at a given point of time (including VMs)
* @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_PUBLIC size_t sg_host_extension_create(void (*deleter)(void*));
XBT_PUBLIC void* sg_host_extension_get(sg_host_t host, size_t rank);
-/** @ingroup m_host_management
- * @brief Finds a sg_host_t using its name.
+/** @brief Finds a sg_host_t using its name.
*
* This is a name directory service
* @param name the name of an host.
*/
XBT_PUBLIC sg_host_t sg_host_by_name(const char* name);
-/** @ingroup m_host_management
- *
- * @brief Return the name of the #sg_host_t. */
+/** @brief Return the name of the #sg_host_t. */
XBT_PUBLIC const char* sg_host_get_name(sg_host_t host);
// ========== User Data ==============
-/** @ingroup m_host_management
- *
- * @brief Return the user data of a #sg_host_t.
+/** @brief Return the user data of a #sg_host_t.
*
- * This functions returns the user data associated to @a host if it is possible.
+ * This functions returns the user data associated to @a host if any.
*/
-XBT_PUBLIC void* sg_host_user(sg_host_t host);
-/** @ingroup m_host_management
- *
- * @brief Set the user data of a #sg_host_t.
+XBT_PUBLIC void* sg_host_data(sg_host_t host);
+XBT_ATTRIB_DEPRECATED_v328("Please use sg_host_data()") XBT_PUBLIC void* sg_host_user(sg_host_t host);
+/** @brief Set the user data of a #sg_host_t.
*
- * This functions attach @a data to @a host if it is possible.
+ * This functions attach @a data to @a host.
*/
-XBT_PUBLIC void sg_host_user_set(sg_host_t host, void* userdata);
-XBT_PUBLIC void sg_host_user_destroy(sg_host_t host);
+XBT_PUBLIC void sg_host_data_set(sg_host_t host, void* userdata);
+XBT_ATTRIB_DEPRECATED_v328("Please use sg_host_data_set()") XBT_PUBLIC
+ void sg_host_user_set(sg_host_t host, void* userdata);
+XBT_ATTRIB_DEPRECATED_v328("Please use sg_host_data_set(h, NULL)") XBT_PUBLIC void sg_host_user_destroy(sg_host_t host);
// ========= storage related functions ============
-/** @ingroup m_host_management
- * @brief Return the list of mount point names on an host.
+/** @brief Return the list of mount point names on an host.
* @param host a host
* @return a dict containing all mount point on the host (mount_name => sg_storage_t)
*/
XBT_PUBLIC xbt_dict_t sg_host_get_mounted_storage_list(sg_host_t host);
-/** @ingroup m_host_management
- * @brief Return the list of storages attached to an host.
+/** @brief Return the list of storages attached to an host.
* @param host a host
* @return a dynar containing all storages (name) attached to the host
*/
XBT_PUBLIC xbt_dynar_t sg_host_get_attached_storage_list(sg_host_t host);
// =========== user-level functions ===============
-/** @ingroup m_host_management
- * @brief Return the speed of the processor (in flop/s), regardless of the current load on the machine.
- */
+/** @brief Return the speed of the processor (in flop/s), regardless of the current load on the machine. */
XBT_PUBLIC double sg_host_speed(sg_host_t host);
XBT_PUBLIC double sg_host_get_pstate_speed(sg_host_t host, int pstate_index);
XBT_PUBLIC int sg_host_core_count(sg_host_t host);
-/** @ingroup m_process_management
- * @brief Return the location on which a process is running.
- * @return the sg_host_t corresponding to the location on which @a process is running.
+/** @brief Returns the current computation load (in flops per second).
+ * @param host a host
*/
+XBT_PUBLIC double sg_host_load(sg_host_t host);
+
+/** @brief Return the location on which the current process is running. */
XBT_PUBLIC sg_host_t sg_host_self();
XBT_PUBLIC const char* sg_host_self_get_name();
-/** @ingroup m_host_management
- * @brief Return the total count of pstates defined for a host. See also @ref plugin_energy.
+/** @brief Return the total count of pstates defined for a host. See also @ref plugin_energy.
*
* @param host host to test
*/
XBT_PUBLIC void sg_host_turn_on(sg_host_t host);
XBT_PUBLIC void sg_host_turn_off(sg_host_t host);
XBT_PUBLIC int sg_host_is_on(sg_host_t host);
-XBT_PUBLIC int sg_host_is_off(sg_host_t host);
/** @ingroup m_host_management
* @brief Returns a xbt_dict_t consisting of the list of properties assigned to this host
XBT_PUBLIC void sg_host_route(sg_host_t from, sg_host_t to, xbt_dynar_t links);
XBT_PUBLIC double sg_host_route_latency(sg_host_t from, sg_host_t to);
XBT_PUBLIC double sg_host_route_bandwidth(sg_host_t from, sg_host_t to);
+void sg_host_send_to(sg_host_t from, sg_host_t to, double byte_amount);
+
XBT_PUBLIC void sg_host_dump(sg_host_t ws);
XBT_PUBLIC void sg_host_get_actor_list(sg_host_t host, xbt_dynar_t whereto);
-SG_END_DECL()
+SG_END_DECL
#endif /* SIMGRID_HOST_H_ */
