1 /* Copyright (c) 2004-2019. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #include "simgrid/Exception.hpp"
7 #include "src/msg/msg_private.hpp"
9 #define MSG_CALL(type, oldname, args)
11 /* ************************** Engine *************************** */
12 void MSG_create_environment(const char* filename)
14 simgrid_load_platform(filename);
17 void MSG_launch_application(const char* filename)
19 simgrid_load_deployment(filename);
21 msg_error_t MSG_main()
26 void MSG_function_register(const char* name, xbt_main_func_t code)
28 simgrid_register_function(name, code);
30 void MSG_function_register_default(xbt_main_func_t code)
32 simgrid_register_default(code);
34 double MSG_get_clock()
36 return simgrid_get_clock();
39 /* ************************** Mailboxes ************************ */
40 void MSG_mailbox_set_async(const char* alias)
42 sg_mailbox_set_receiver(alias);
44 int MSG_task_listen(const char* alias)
46 return sg_mailbox_listen(alias);
49 /* ************************** Actors *************************** */
50 int MSG_process_get_PID(sg_actor_t actor)
52 return sg_actor_get_PID(actor);
54 int MSG_process_get_PPID(sg_actor_t actor)
56 return sg_actor_get_PPID(actor);
58 msg_process_t MSG_process_from_PID(int PID)
60 return sg_actor_by_PID(PID);
62 const char* MSG_process_get_name(sg_actor_t actor)
64 return sg_actor_get_name(actor);
66 sg_host_t MSG_process_get_host(sg_actor_t actor)
68 return sg_actor_get_host(actor);
70 xbt_dict_t MSG_process_get_properties(sg_actor_t actor)
72 return sg_actor_get_properties(actor);
74 const char* MSG_process_get_property_value(sg_actor_t actor, const char* name)
76 return sg_actor_get_property_value(actor, name);
78 void MSG_process_suspend(sg_actor_t actor)
80 sg_actor_suspend(actor);
82 void MSG_process_resume(sg_actor_t actor)
84 sg_actor_resume(actor);
86 int MSG_process_is_suspended(sg_actor_t actor)
88 return sg_actor_is_suspended(actor);
90 void MSG_process_restart(sg_actor_t actor)
92 sg_actor_restart(actor);
94 void MSG_process_auto_restart_set(sg_actor_t actor, int auto_restart)
96 sg_actor_set_auto_restart(actor, auto_restart);
99 void MSG_process_daemonize(sg_actor_t actor)
101 sg_actor_daemonize(actor);
103 void MSG_process_migrate(sg_actor_t actor, sg_host_t host)
105 sg_actor_migrate(actor, host);
107 void MSG_process_join(sg_actor_t actor, double timeout)
109 sg_actor_join(actor, timeout);
111 void MSG_process_kill(sg_actor_t actor)
113 sg_actor_kill(actor);
115 void MSG_process_killall()
119 void MSG_process_set_kill_time(sg_actor_t actor, double kill_time)
121 sg_actor_set_kill_time(actor, kill_time);
123 void MSG_process_yield()
128 msg_error_t MSG_process_sleep(double duration)
131 sg_actor_sleep_for(duration);
133 } catch (const simgrid::HostFailureException&) {
134 return MSG_HOST_FAILURE;
138 msg_process_t MSG_process_attach(const char* name, void* data, msg_host_t host, xbt_dict_t properties)
140 return sg_actor_attach(name, data, host, properties);
143 void MSG_process_detach()
147 aid_t MSG_process_self_PID()
149 return sg_actor_self_get_pid();
152 /** @brief Return the PPID of the current process.
154 * This function returns the PID of the parent of the currently running #msg_process_t.
156 aid_t MSG_process_self_PPID()
158 return sg_actor_self_get_ppid();
161 /** @brief Return the name of the current process. */
162 const char* MSG_process_self_name()
164 return sg_actor_self_get_name();
166 /** @brief Return the current process.
168 * This function returns the currently running #msg_process_t.
170 msg_process_t MSG_process_self()
172 return sg_actor_self();
175 /** @brief Take an extra reference on that process to prevent it to be garbage-collected */
176 void MSG_process_ref(msg_process_t process)
178 sg_actor_ref(process);
180 /** @brief Release a reference on that process so that it can get be garbage-collected */
181 void MSG_process_unref(msg_process_t process)
183 sg_actor_unref(process);
186 /* ************************** NetZones *************************** */
187 sg_netzone_t MSG_zone_get_root()
189 return sg_zone_get_root();
191 const char* MSG_zone_get_name(sg_netzone_t zone)
193 return sg_zone_get_name(zone);
195 sg_netzone_t MSG_zone_get_by_name(const char* name)
197 return sg_zone_get_by_name(name);
199 void MSG_zone_get_sons(sg_netzone_t zone, xbt_dict_t whereto)
201 return sg_zone_get_sons(zone, whereto);
203 const char* MSG_zone_get_property_value(sg_netzone_t zone, const char* name)
205 return sg_zone_get_property_value(zone, name);
207 void MSG_zone_set_property_value(sg_netzone_t zone, const char* name, char* value)
209 sg_zone_set_property_value(zone, name, value);
211 void MSG_zone_get_hosts(sg_netzone_t zone, xbt_dynar_t whereto)
213 sg_zone_get_hosts(zone, whereto);
216 /* ************************** Storages *************************** */
217 const char* MSG_storage_get_name(sg_storage_t storage)
219 return sg_storage_get_name(storage);
221 sg_storage_t MSG_storage_get_by_name(const char* name)
223 return sg_storage_get_by_name(name);
225 xbt_dict_t MSG_storage_get_properties(sg_storage_t storage)
227 return sg_storage_get_properties(storage);
229 void MSG_storage_set_property_value(sg_storage_t storage, const char* name, const char* value)
231 sg_storage_set_property_value(storage, name, value);
233 const char* MSG_storage_get_property_value(sg_storage_t storage, const char* name)
235 return sg_storage_get_property_value(storage, name);
237 xbt_dynar_t MSG_storages_as_dynar()
239 return sg_storages_as_dynar();
241 void MSG_storage_set_data(sg_storage_t storage, void* data)
243 sg_storage_set_data(storage, data);
245 void* MSG_storage_get_data(sg_storage_t storage)
247 return sg_storage_get_data(storage);
249 const char* MSG_storage_get_host(sg_storage_t storage)
251 return sg_storage_get_host(storage);
253 sg_size_t MSG_storage_read(sg_storage_t storage, sg_size_t size)
255 return sg_storage_read(storage, size);
257 sg_size_t MSG_storage_write(sg_storage_t storage, sg_size_t size)
259 return sg_storage_write(storage, size);
262 /* ************************** hosts *************************** */
263 xbt_dynar_t MSG_hosts_as_dynar()
265 return sg_hosts_as_dynar();
267 size_t MSG_get_host_number()
269 return sg_host_count();
271 sg_host_t MSG_get_host_by_name(const char* name)
273 return sg_host_by_name(name);
275 sg_host_t MSG_host_by_name(const char* name)
277 return sg_host_by_name(name);
279 const char* MSG_host_get_name(sg_host_t host)
281 return sg_host_get_name(host);
283 void* MSG_host_get_data(sg_host_t host)
285 return sg_host_data(host);
287 void MSG_host_set_data(sg_host_t host, void* data)
289 return sg_host_data_set(host, data);
291 xbt_dict_t MSG_host_get_mounted_storage_list(sg_host_t host)
293 return sg_host_get_mounted_storage_list(host);
295 xbt_dynar_t MSG_host_get_attached_storage_lists(sg_host_t host)
297 return sg_host_get_attached_storage_list(host);
299 double MSG_host_get_speed(sg_host_t host)
301 return sg_host_speed(host);
303 double MSG_host_get_power_peak_at(sg_host_t host, int pstate_index)
305 return sg_host_get_pstate_speed(host, pstate_index);
307 int MSG_host_get_core_number(sg_host_t host)
309 return sg_host_core_count(host);
311 int MSG_host_get_nb_pstates(sg_host_t host)
313 return sg_host_get_nb_pstates(host);
315 int MSG_host_get_pstate(sg_host_t host)
317 return sg_host_get_pstate(host);
319 void MSG_host_set_pstate(sg_host_t host, int pstate)
321 sg_host_set_pstate(host, pstate);
323 void MSG_host_on(sg_host_t h)
327 void MSG_host_off(sg_host_t h)
331 int MSG_host_is_on(sg_host_t h)
333 return sg_host_is_on(h);
335 xbt_dict_t MSG_host_get_properties(sg_host_t host)
337 return sg_host_get_properties(host);
339 const char* MSG_host_get_property_value(sg_host_t host, const char* name)
341 return sg_host_get_property_value(host, name);
343 void MSG_host_set_property_value(sg_host_t host, const char* name, const char* value)
345 sg_host_set_property_value(host, name, value);
347 void MSG_host_get_process_list(sg_host_t host, xbt_dynar_t whereto)
349 sg_host_get_actor_list(host, whereto);
351 sg_host_t MSG_host_self()
353 return sg_host_self();
356 double MSG_host_get_load(sg_host_t host)
358 return sg_host_load(host);
360 /* ************************** Virtual Machines *************************** */
361 sg_vm_t MSG_vm_create_core(sg_host_t pm, const char* name)
363 return sg_vm_create_core(pm, name);
365 sg_vm_t MSG_vm_create_multicore(sg_host_t pm, const char* name, int coreAmount)
367 return sg_vm_create_multicore(pm, name, coreAmount);
369 int MSG_vm_is_created(sg_vm_t vm)
371 return sg_vm_is_created(vm);
373 int MSG_vm_is_running(sg_vm_t vm)
375 return sg_vm_is_running(vm);
377 int MSG_vm_is_suspended(sg_vm_t vm)
379 return sg_vm_is_suspended(vm);
381 const char* MSG_vm_get_name(sg_vm_t vm)
383 return sg_vm_get_name(vm);
385 void MSG_vm_set_ramsize(sg_vm_t vm, size_t size)
387 sg_vm_set_ramsize(vm, size);
389 size_t MSG_vm_get_ramsize(sg_vm_t vm)
391 return sg_vm_get_ramsize(vm);
393 sg_host_t MSG_vm_get_pm(sg_vm_t vm)
395 return sg_vm_get_pm(vm);
397 void MSG_vm_set_bound(sg_vm_t vm, double bound)
399 sg_vm_set_bound(vm, bound);
401 void MSG_vm_start(sg_vm_t vm)
405 void MSG_vm_suspend(sg_vm_t vm)
409 void MSG_vm_resume(sg_vm_t vm)
413 void MSG_vm_shutdown(sg_vm_t vm)
417 void MSG_vm_destroy(sg_vm_t vm)
421 /********* barriers ************/
422 sg_bar_t MSG_barrier_init(unsigned int count)
424 return sg_barrier_init(count);
427 void MSG_barrier_destroy(sg_bar_t bar)
429 sg_barrier_destroy(bar);
432 int MSG_barrier_wait(sg_bar_t bar)
434 return sg_barrier_wait(bar);
437 sg_sem_t MSG_sem_init(int initial_value)
439 return sg_sem_init(initial_value);
441 void MSG_sem_acquire(sg_sem_t sem)
445 int MSG_sem_acquire_timeout(sg_sem_t sem, double timeout)
447 return sg_sem_acquire_timeout(sem, timeout);
449 void MSG_sem_release(sg_sem_t sem)
453 int MSG_sem_get_capacity(sg_sem_t sem)
455 return sg_sem_get_capacity(sem);
457 void MSG_sem_destroy(sg_sem_t sem)
461 int MSG_sem_would_block(sg_sem_t sem)
463 return sg_sem_would_block(sem);