Logo AND Algorithmique Numérique Distribuée

Public GIT Repository
Add AS support in MSG and java bindings
[simgrid.git] / include / msg / msg.h
1 /* Copyright (c) 2004-2012. The SimGrid Team. All rights reserved.          */
2
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. */
5
6 #ifndef MSG_H
7 #define MSG_H
8
9 #include "xbt.h"
10
11 #include "msg/datatypes.h"
12
13 #include "simgrid/simix.h"
14
15 SG_BEGIN_DECL()
16
17 /** @brief Return code of most MSG functions
18     @ingroup msg_simulation
19     @{ */
20 /* Keep these code as binary values: java bindings manipulate | of these values */
21 typedef enum {
22   MSG_OK = 0,                 /**< @brief Everything is right. Keep on going this way ! */
23   MSG_TIMEOUT = 1,            /**< @brief nothing good happened before the timer you provided elapsed */
24   MSG_TRANSFER_FAILURE = 2,   /**< @brief There has been a problem during you task
25       transfer. Either the network is down or the remote host has been
26       shutdown. */
27   MSG_HOST_FAILURE = 4,       /**< @brief System shutdown. The host on which you are
28       running has just been rebooted. Free your datastructures and
29       return now !*/
30   MSG_TASK_CANCELED = 8      /**< @brief Canceled task. This task has been canceled by somebody!*/
31 } msg_error_t;
32 /** @} */
33
34 /************************** Global ******************************************/
35 XBT_PUBLIC(void) MSG_config(const char *key, const char *value);
36 /** \ingroup msg_simulation
37  *  \brief Initialize the MSG internal data.
38  *  \hideinitializer
39  *
40  *  It also check that the link-time and compile-time versions of SimGrid do
41  *  match, so you should use this version instead of the #MSG_init_nocheck
42  *  function that does the same initializations, but without this check.
43  *
44  *  We allow to link against compiled versions that differ in the patch level.
45  */
46 #define MSG_init(argc,argv)  {                                          \
47     int ver_major,ver_minor,ver_patch;                                  \
48     sg_version(&ver_major,&ver_minor,&ver_patch);                       \
49     if ((ver_major != SIMGRID_VERSION_MAJOR) ||                         \
50         (ver_minor != SIMGRID_VERSION_MINOR)) {                         \
51       fprintf(stderr,"FATAL ERROR: Your program was compiled with SimGrid version %d.%d.%d, and then linked against SimGrid %d.%d.%d. Please fix this.\n", \
52               SIMGRID_VERSION_MAJOR,SIMGRID_VERSION_MINOR,SIMGRID_VERSION_PATCH,ver_major,ver_minor,ver_patch); \
53     }                                                                   \
54     MSG_init_nocheck(argc,argv);                                        \
55   }
56
57 XBT_PUBLIC(void) MSG_init_nocheck(int *argc, char **argv);
58 XBT_PUBLIC(msg_error_t) MSG_main(void);
59 XBT_PUBLIC(void) MSG_function_register(const char *name,
60                                        xbt_main_func_t code);
61 XBT_PUBLIC(void) MSG_function_register_default(xbt_main_func_t code);
62 XBT_PUBLIC(xbt_main_func_t) MSG_get_registered_function(const char *name);
63 XBT_PUBLIC(void) MSG_launch_application(const char *file);
64 /*Bypass the parser */
65 XBT_PUBLIC(void) MSG_set_function(const char *host_id,
66                                   const char *function_name,
67                                   xbt_dynar_t arguments);
68
69 XBT_PUBLIC(double) MSG_get_clock(void);
70 XBT_PUBLIC(unsigned long int) MSG_get_sent_msg(void);
71
72 /************************** Environment ***********************************/
73 XBT_PUBLIC(msg_as_t) MSG_environment_get_routing_root(void);
74 XBT_PUBLIC(const char *) MSG_environment_as_get_name(msg_as_t as);
75 XBT_PUBLIC(xbt_dict_t) MSG_environment_as_get_routing_sons(msg_as_t as);
76 XBT_PUBLIC(const char *)MSG_environment_as_get_property_value(msg_as_t as, const char *name);
77
78 /************************** File handling ***********************************/
79 XBT_PUBLIC(double) MSG_file_read(void* ptr, size_t size, size_t nmemb, msg_file_t stream);
80 XBT_PUBLIC(size_t) MSG_file_write(const void* ptr, size_t size, size_t nmemb, msg_file_t stream);
81 XBT_PUBLIC(msg_file_t) MSG_file_open(const char* mount, const char* path, const char* mode);
82 XBT_PUBLIC(int) MSG_file_close(msg_file_t fp);
83 XBT_PUBLIC(int) MSG_file_stat(msg_file_t fd, s_msg_stat_t *buf);
84 XBT_PUBLIC(void) MSG_file_free_stat(s_msg_stat_t *stat);
85
86 XBT_PUBLIC(int) MSG_file_unlink(msg_file_t fd);
87 XBT_PUBLIC(xbt_dict_t) MSG_file_ls(const char *mount, const char *path);
88
89 /************************** AS Router handling ************************************/
90 XBT_PUBLIC(const char *) MSG_as_router_get_property_value(const char* asr, const char *name);
91 XBT_PUBLIC(xbt_dict_t) MSG_as_router_get_properties(const char* asr);
92 XBT_PUBLIC(void) MSG_as_router_set_property_value(const char* asr, const char *name, char *value,void_f_pvoid_t free_ctn);
93
94 /************************** Host handling ***********************************/
95 XBT_PUBLIC(msg_error_t) MSG_host_set_data(msg_host_t host, void *data);
96 XBT_PUBLIC(void *) MSG_host_get_data(msg_host_t host);
97 XBT_PUBLIC(const char *) MSG_host_get_name(msg_host_t host);
98 XBT_PUBLIC(msg_host_t) MSG_host_self(void);
99 XBT_PUBLIC(int) MSG_get_host_msgload(msg_host_t host);
100 /* int MSG_get_msgload(void); This function lacks specification; discard it */
101 XBT_PUBLIC(double) MSG_get_host_speed(msg_host_t h);
102 XBT_PUBLIC(int) MSG_host_is_avail(msg_host_t h);
103 XBT_PUBLIC(void) __MSG_host_priv_free(msg_host_priv_t priv);
104 XBT_PUBLIC(void) __MSG_host_destroy(msg_host_t host);
105
106 /*property handlers*/
107 XBT_PUBLIC(xbt_dict_t) MSG_host_get_properties(msg_host_t host);
108 XBT_PUBLIC(const char *) MSG_host_get_property_value(msg_host_t host,
109                                                      const char *name);
110 XBT_PUBLIC(void) MSG_host_set_property_value(msg_host_t host,
111                                              const char *name, char *value,
112                                              void_f_pvoid_t free_ctn);
113
114
115 XBT_PUBLIC(void) MSG_create_environment(const char *file);
116
117 XBT_PUBLIC(msg_host_t) MSG_get_host_by_name(const char *name);
118 XBT_PUBLIC(xbt_dynar_t) MSG_hosts_as_dynar(void);
119 XBT_PUBLIC(int) MSG_get_host_number(void);
120
121 XBT_PUBLIC(void) MSG_host_get_params(msg_host_t ind_pm, ws_params_t params);
122 XBT_PUBLIC(void) MSG_host_set_params(msg_host_t ind_pm, ws_params_t params);
123
124 /************************** Process handling *********************************/
125 XBT_PUBLIC(msg_process_t) MSG_process_create(const char *name,
126                                            xbt_main_func_t code,
127                                            void *data, msg_host_t host);
128 XBT_PUBLIC(msg_process_t) MSG_process_create_with_arguments(const char *name,
129                                                           xbt_main_func_t
130                                                           code, void *data,
131                                                           msg_host_t host,
132                                                           int argc,
133                                                           char **argv);
134 XBT_PUBLIC(msg_process_t) MSG_process_create_with_environment(const char
135                                                             *name,
136                                                             xbt_main_func_t
137                                                             code,
138                                                             void *data,
139                                                             msg_host_t host,
140                                                             int argc,
141                                                             char **argv,
142                                                             xbt_dict_t
143                                                             properties);
144 XBT_PUBLIC(void) MSG_process_kill(msg_process_t process);
145 XBT_PUBLIC(int) MSG_process_killall(int reset_PIDs);
146
147 XBT_PUBLIC(msg_error_t) MSG_process_migrate(msg_process_t process, msg_host_t host);
148
149 XBT_PUBLIC(void *) MSG_process_get_data(msg_process_t process);
150 XBT_PUBLIC(msg_error_t) MSG_process_set_data(msg_process_t process,
151                                              void *data);
152 XBT_PUBLIC(void) MSG_process_set_data_cleanup(void_f_pvoid_t data_cleanup);
153 XBT_PUBLIC(msg_host_t) MSG_process_get_host(msg_process_t process);
154 XBT_PUBLIC(msg_process_t) MSG_process_from_PID(int PID);
155 XBT_PUBLIC(int) MSG_process_get_PID(msg_process_t process);
156 XBT_PUBLIC(int) MSG_process_get_PPID(msg_process_t process);
157 XBT_PUBLIC(const char *) MSG_process_get_name(msg_process_t process);
158 XBT_PUBLIC(int) MSG_process_self_PID(void);
159 XBT_PUBLIC(int) MSG_process_self_PPID(void);
160 XBT_PUBLIC(msg_process_t) MSG_process_self(void);
161 XBT_PUBLIC(xbt_dynar_t) MSG_processes_as_dynar(void);
162 XBT_PUBLIC(int) MSG_process_get_number(void);
163
164 XBT_PUBLIC(msg_error_t) MSG_process_set_kill_time(msg_process_t process, double kill_time);
165
166 /*property handlers*/
167 XBT_PUBLIC(xbt_dict_t) MSG_process_get_properties(msg_process_t process);
168 XBT_PUBLIC(const char *) MSG_process_get_property_value(msg_process_t
169                                                         process,
170                                                         const char *name);
171
172 XBT_PUBLIC(msg_error_t) MSG_process_suspend(msg_process_t process);
173 XBT_PUBLIC(msg_error_t) MSG_process_resume(msg_process_t process);
174 XBT_PUBLIC(int) MSG_process_is_suspended(msg_process_t process);
175 XBT_PUBLIC(void) MSG_process_on_exit(int_f_pvoid_t fun, void *data);
176 XBT_PUBLIC(void) MSG_process_auto_restart_set(msg_process_t process, int auto_restart);
177
178 XBT_PUBLIC(msg_process_t) MSG_process_restart(msg_process_t process);
179
180 /************************** Task handling ************************************/
181 XBT_PUBLIC(msg_task_t) MSG_task_create(const char *name,
182                                      double compute_duration,
183                                      double message_size, void *data);
184 XBT_PUBLIC(msg_gpu_task_t) MSG_gpu_task_create(const char *name,
185                                      double compute_duration,
186                                      double dispatch_latency,
187                                      double collect_latency);
188 XBT_PUBLIC(msg_task_t) MSG_parallel_task_create(const char *name,
189                                               int host_nb,
190                                               const msg_host_t * host_list,
191                                               double *computation_amount,
192                                               double *communication_amount,
193                                               void *data);
194 XBT_PUBLIC(void *) MSG_task_get_data(msg_task_t task);
195 XBT_PUBLIC(void) MSG_task_set_data(msg_task_t task, void *data);
196 XBT_PUBLIC(void) MSG_task_set_copy_callback(void (*callback) (
197     msg_task_t task, msg_process_t src, msg_process_t dst));
198 XBT_PUBLIC(msg_process_t) MSG_task_get_sender(msg_task_t task);
199 XBT_PUBLIC(msg_host_t) MSG_task_get_source(msg_task_t task);
200 XBT_PUBLIC(const char *) MSG_task_get_name(msg_task_t task);
201 XBT_PUBLIC(void) MSG_task_set_name(msg_task_t task, const char *name);
202 XBT_PUBLIC(msg_error_t) MSG_task_cancel(msg_task_t task);
203 XBT_PUBLIC(msg_error_t) MSG_task_destroy(msg_task_t task);
204
205 XBT_PUBLIC(msg_error_t) MSG_task_receive_from_host(msg_task_t * task, const char *alias,
206                                        msg_host_t host);
207 XBT_PUBLIC(msg_error_t) MSG_task_receive_from_host_bounded(msg_task_t * task, const char *alias,
208                                        msg_host_t host, double rate);
209
210 XBT_PUBLIC(msg_error_t) MSG_task_execute(msg_task_t task);
211 XBT_PUBLIC(msg_error_t) MSG_parallel_task_execute(msg_task_t task);
212 XBT_PUBLIC(void) MSG_task_set_priority(msg_task_t task, double priority);
213 XBT_PUBLIC(void) MSG_task_set_bound(msg_task_t task, double bound);
214
215 XBT_PUBLIC(msg_error_t) MSG_process_sleep(double nb_sec);
216
217 XBT_PUBLIC(double) MSG_task_get_compute_duration(msg_task_t task);
218 XBT_PUBLIC(void) MSG_task_set_compute_duration(msg_task_t task,
219                                                double compute_duration);
220 XBT_PUBLIC(void) MSG_task_set_data_size(msg_task_t task,
221                                         double data_size);
222
223 XBT_PUBLIC(double) MSG_task_get_remaining_computation(msg_task_t task);
224 XBT_PUBLIC(double) MSG_task_get_remaining_communication(msg_task_t task);
225 XBT_PUBLIC(int) MSG_task_is_latency_bounded(msg_task_t task);
226 XBT_PUBLIC(double) MSG_task_get_data_size(msg_task_t task);
227
228
229 XBT_PUBLIC(msg_error_t)
230     MSG_task_receive_ext(msg_task_t * task, const char *alias, double timeout,
231                      msg_host_t host);
232
233 XBT_PUBLIC(msg_error_t)
234     MSG_task_receive_with_timeout(msg_task_t * task, const char *alias,
235                               double timeout);
236
237 XBT_PUBLIC(msg_error_t)
238     MSG_task_receive(msg_task_t * task, const char *alias);
239 #define MSG_task_recv(t,a) MSG_task_receive(t,a)
240
241
242
243 XBT_PUBLIC(msg_error_t)
244     MSG_task_receive_ext_bounded(msg_task_t * task, const char *alias, double timeout,
245                      msg_host_t host, double rate);
246
247 XBT_PUBLIC(msg_error_t)
248     MSG_task_receive_with_timeout_bounded(msg_task_t * task, const char *alias,
249                               double timeout, double rate);
250
251 XBT_PUBLIC(msg_error_t)
252     MSG_task_receive_bounded(msg_task_t * task, const char *alias,double rate);
253 #define MSG_task_recv_bounded(t,a,r) MSG_task_receive_bounded(t,a,r)
254
255 XBT_PUBLIC(msg_comm_t) MSG_task_isend(msg_task_t task, const char *alias);
256 XBT_PUBLIC(msg_comm_t) MSG_task_isend_bounded(msg_task_t task, const char *alias, double maxrate);
257 XBT_PUBLIC(msg_comm_t) MSG_task_isend_with_matching(msg_task_t task,
258                                                     const char *alias,
259                                                     int (*match_fun)(void*,void*, smx_action_t),
260                                                     void *match_data);
261
262 XBT_PUBLIC(void) MSG_task_dsend(msg_task_t task, const char *alias, void_f_pvoid_t cleanup);
263 XBT_PUBLIC(void) MSG_task_dsend_bounded(msg_task_t task, const char *alias, void_f_pvoid_t cleanup, double maxrate);
264 XBT_PUBLIC(msg_comm_t) MSG_task_irecv(msg_task_t * task, const char *alias);
265 XBT_PUBLIC(msg_comm_t) MSG_task_irecv_bounded(msg_task_t * task, const char *alias, double rate);
266 XBT_PUBLIC(int) MSG_comm_test(msg_comm_t comm);
267 XBT_PUBLIC(int) MSG_comm_testany(xbt_dynar_t comms);
268 XBT_PUBLIC(void) MSG_comm_destroy(msg_comm_t comm);
269 XBT_PUBLIC(msg_error_t) MSG_comm_wait(msg_comm_t comm, double timeout);
270 XBT_PUBLIC(void) MSG_comm_waitall(msg_comm_t * comm, int nb_elem,
271                                   double timeout);
272 XBT_PUBLIC(int) MSG_comm_waitany(xbt_dynar_t comms);
273 XBT_PUBLIC(msg_task_t) MSG_comm_get_task(msg_comm_t comm);
274 XBT_PUBLIC(msg_error_t) MSG_comm_get_status(msg_comm_t comm);
275
276 XBT_PUBLIC(int) MSG_task_listen(const char *alias);
277
278 XBT_PUBLIC(int) MSG_task_listen_from_host(const char *alias,
279                                           msg_host_t host);
280
281 XBT_PUBLIC(msg_error_t)
282     MSG_task_send_with_timeout(msg_task_t task, const char *alias,
283                            double timeout);
284
285 XBT_PUBLIC(msg_error_t)
286     MSG_task_send_with_timeout_bounded(msg_task_t task, const char *alias,
287                            double timeout, double maxrate);
288
289 XBT_PUBLIC(msg_error_t)
290     MSG_task_send(msg_task_t task, const char *alias);
291
292 XBT_PUBLIC(msg_error_t)
293     MSG_task_send_bounded(msg_task_t task, const char *alias, double rate);
294
295 XBT_PUBLIC(int) MSG_task_listen_from(const char *alias);
296
297 XBT_PUBLIC(void) MSG_task_set_category (msg_task_t task, const char *category);
298 XBT_PUBLIC(const char *) MSG_task_get_category (msg_task_t task);
299
300 /************************** Task handling ************************************/
301 XBT_PUBLIC(msg_error_t)
302     MSG_mailbox_get_task_ext(msg_mailbox_t mailbox, msg_task_t * task,
303                          msg_host_t host, double timeout);
304
305 XBT_PUBLIC(msg_error_t)
306     MSG_mailbox_get_task_ext_bounded(msg_mailbox_t mailbox, msg_task_t *task,
307                                      msg_host_t host, double timeout, double rate);
308
309 XBT_PUBLIC(msg_error_t)
310     MSG_mailbox_put_with_timeout(msg_mailbox_t mailbox, msg_task_t task,
311                              double timeout);
312
313 XBT_PUBLIC(void) MSG_mailbox_set_async(const char *alias);
314
315
316 /************************** Action handling **********************************/
317 XBT_PUBLIC(msg_error_t) MSG_action_trace_run(char *path);
318
319 #ifdef MSG_USE_DEPRECATED
320
321 typedef msg_error_t MSG_error_t;
322
323 #define MSG_global_init(argc, argv)      MSG_init(argc,argv)
324 #define MSG_global_init_args(argc, argv) MSG_init(argc,argv)
325
326 /* these are the functions which are deprecated. Do not use them, they may get removed in future releases */
327 XBT_PUBLIC(msg_host_t *) MSG_get_host_table(void);
328
329 #define MSG_TIMEOUT_FAILURE MSG_TIMEOUT
330 #define MSG_TASK_CANCELLED MSG_TASK_CANCELED
331 #define MSG_mailbox_put_with_time_out(mailbox, task, timeout) \
332         MSG_mailbox_put_with_timeout(mailbox, task, timeout)
333
334 #define MSG_process_change_host(h) MSG_process_migrate(MSG_process_self(),h);
335 XBT_PUBLIC(msg_error_t) MSG_get_errno(void);
336
337 XBT_PUBLIC(msg_error_t) MSG_clean(void);
338
339 XBT_PUBLIC(msg_error_t) MSG_task_get(msg_task_t * task, m_channel_t channel);
340 XBT_PUBLIC(msg_error_t) MSG_task_get_with_timeout(msg_task_t * task,
341                                                   m_channel_t channel,
342                                                   double max_duration);
343 XBT_PUBLIC(msg_error_t) MSG_task_get_from_host(msg_task_t * task,
344                                                int channel, msg_host_t host);
345 XBT_PUBLIC(msg_error_t) MSG_task_get_ext(msg_task_t * task, int channel,
346                                          double max_duration,
347                                          msg_host_t host);
348 XBT_PUBLIC(msg_error_t) MSG_task_put(msg_task_t task, msg_host_t dest,
349                                      m_channel_t channel);
350 XBT_PUBLIC(msg_error_t) MSG_task_put_bounded(msg_task_t task,
351                                              msg_host_t dest,
352                                              m_channel_t channel,
353                                              double max_rate);
354 XBT_PUBLIC(msg_error_t) MSG_task_put_with_timeout(msg_task_t task,
355                                                   msg_host_t dest,
356                                                   m_channel_t channel,
357                                                   double max_duration);
358 XBT_PUBLIC(int) MSG_task_Iprobe(m_channel_t channel);
359 XBT_PUBLIC(int) MSG_task_probe_from(m_channel_t channel);
360 XBT_PUBLIC(int) MSG_task_probe_from_host(int channel, msg_host_t host);
361
362 XBT_PUBLIC(msg_error_t) MSG_set_channel_number(int number);
363 XBT_PUBLIC(int) MSG_get_channel_number(void);
364 #endif
365
366 /** @brief Opaque type describing a Virtual Machine.
367  *  @ingroup msg_VMs
368  *
369  * All this is highly experimental and the interface will probably change in the future.
370  * Please don't depend on this yet (although testing is welcomed if you feel so).
371  * Usual lack of guaranty of any kind applies here, and is even increased.
372  *
373  */
374
375 XBT_PUBLIC(int) MSG_vm_is_created(msg_vm_t);
376 XBT_PUBLIC(int) MSG_vm_is_running(msg_vm_t);
377 XBT_PUBLIC(int) MSG_vm_is_migrating(msg_vm_t);
378
379 XBT_PUBLIC(int) MSG_vm_is_suspended(msg_vm_t);
380 XBT_PUBLIC(int) MSG_vm_is_saving(msg_vm_t);
381 XBT_PUBLIC(int) MSG_vm_is_saved(msg_vm_t);
382 XBT_PUBLIC(int) MSG_vm_is_restoring(msg_vm_t);
383
384
385 XBT_PUBLIC(const char*) MSG_vm_get_name(msg_vm_t);
386
387 // TODO add VDI later
388 XBT_PUBLIC(msg_vm_t) MSG_vm_create_core(msg_host_t location, const char *name);
389 XBT_PUBLIC(msg_vm_t) MSG_vm_create(msg_host_t ind_pm, const char *name,
390     int core_nb, long mem_cap, long net_cap, char *disk_path, long disk_size);
391
392 XBT_PUBLIC(void) MSG_vm_destroy(msg_vm_t vm);
393
394 XBT_PUBLIC(void) MSG_vm_start(msg_vm_t);
395
396 /* Shutdown the guest operating system. */
397 XBT_PUBLIC(void) MSG_vm_shutdown(msg_vm_t vm);
398
399 XBT_PUBLIC(void) MSG_vm_migrate(msg_vm_t vm, msg_host_t destination);
400
401 /* Suspend the execution of the VM, but keep its state on memory. */
402 XBT_PUBLIC(void) MSG_vm_suspend(msg_vm_t vm);
403 XBT_PUBLIC(void) MSG_vm_resume(msg_vm_t vm);
404
405 /* Save the VM state to a disk. */
406 XBT_PUBLIC(void) MSG_vm_save(msg_vm_t vm);
407 XBT_PUBLIC(void) MSG_vm_restore(msg_vm_t vm);
408
409 XBT_PUBLIC(msg_host_t) MSG_vm_get_pm(msg_vm_t vm);
410 XBT_PUBLIC(void) MSG_vm_set_bound(msg_vm_t vm, double bound);
411
412 /* TODO: do we need this? */
413 // XBT_PUBLIC(xbt_dynar_t) MSG_vms_as_dynar(void);
414
415 /*
416 void* MSG_process_get_property(msg_process_t, char* key)
417 void MSG_process_set_property(msg_process_t, char* key, void* data)
418 void MSG_vm_set_property(msg_vm_t, char* key, void* data)
419
420 void MSG_vm_setMemoryUsed(msg_vm_t vm, double size);
421 void MSG_vm_setCpuUsed(msg_vm_t vm, double inducedLoad);
422   // inducedLoad: un pourcentage (>100 si ca charge plus d'un coeur;
423   //                              <100 si c'est pas CPU intensive)
424   // Contraintes à poser:
425   //   HOST_Power >= CpuUsedVm (\forall VM) + CpuUsedTask (\forall Task)
426   //   VM_coreAmount >= Load de toutes les tasks
427 */
428
429   /*
430 xbt_dynar_t<msg_vm_t> MSG_vm_get_list_from_host(msg_host_t)
431 xbt_dynar_t<msg_vm_t> MSG_vm_get_list_from_hosts(msg_dynar_t<msg_host_t>)
432 + des fonctions de filtrage sur les dynar
433 */
434 #include "instr/instr.h"
435
436
437
438 /* ****************************************************************************************** */
439 /* Used only by the bindings -- unclean pimple, please ignore if you're not writing a binding */
440 XBT_PUBLIC(smx_context_t) MSG_process_get_smx_ctx(msg_process_t process);
441
442 /* ****************************************************************************************** */
443 /* TUTORIAL: New API                                                                        */
444 /* Declare all functions for the API                                                          */
445 /* ****************************************************************************************** */
446 XBT_PUBLIC(int) MSG_new_API_fct(const char* param1, double param2);
447
448 SG_END_DECL()
449 #endif