src/include/simix/simix.h

   1 /*      $Id$     */
   2
   3 /* Copyright (c) 2002,2003,2004 Arnaud Legrand. All rights reserved.        */
   4
   5 /* This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the license (GNU LGPL) which comes with this package. */
   7
   8 #ifndef _SIMIX_SIMIX_H
   9 #define _SIMIX_SIMIX_H
  10
  11 #include "xbt/misc.h"
  12 #include "simix/datatypes.h"
  13
  14 SG_BEGIN_DECL()
  15
  16
  17 /************************** Global ******************************************/
  18 XBT_PUBLIC(void) SIMIX_config(const char *name, ...);
  19 XBT_PUBLIC(void) SIMIX_global_init(int *argc, char **argv);
  20 XBT_PUBLIC(void) SIMIX_global_init_args(int *argc, char **argv);
  21 XBT_PUBLIC(SIMIX_error_t) SIMIX_main(void);
  22 XBT_PUBLIC(SIMIX_error_t) SIMIX_clean(void);
  23 XBT_PUBLIC(void) SIMIX_function_register(const char *name, smx_process_code_t code);
  24 XBT_PUBLIC(smx_process_code_t) SIMIX_get_registered_function(const char *name);
  25 // SIMIX_deploy_application???
  26 XBT_PUBLIC(void) SIMIX_launch_application(const char *file);
  27
  28 XBT_PUBLIC(double) SIMIX_get_clock(void);
  29
  30 /************************** Host handling ***********************************/
  31 //pointer to above layer
  32 XBT_PUBLIC(SIMIX_error_t) SIMIX_host_set_data(smx_host_t host, void *data);
  33 XBT_PUBLIC(void*) SIMIX_host_get_data(smx_host_t host);
  34
  35 XBT_PUBLIC(const char *) SIMIX_host_get_name(smx_host_t host);
  36 XBT_PUBLIC(smx_host_t) SIMIX_host_self(void);
  37 /* int SIMIX_get_msgload(void); This function lacks specification; discard it */
  38 XBT_PUBLIC(double) SIMIX_get_host_speed(smx_host_t h);
  39 XBT_PUBLIC(int) SIMIX_host_is_avail (smx_host_t h);
  40
  41 XBT_PUBLIC(void) SIMIX_create_environment(const char *file);
  42
  43 XBT_PUBLIC(smx_host_t) SIMIX_get_host_by_name(const char *name);
  44 XBT_PUBLIC(int) SIMIX_get_host_number(void);
  45 XBT_PUBLIC(smx_host_t *)SIMIX_get_host_table(void);
  46
  47 /************************** Process handling *********************************/
  48 XBT_PUBLIC(smx_process_t) SIMIX_process_create(const char *name,
  49                                smx_process_code_t code, void *data,
  50                                smx_host_t host);
  51 XBT_PUBLIC(smx_process_t) SIMIX_process_create_with_arguments(const char *name,
  52                                               smx_process_code_t code, void *data,
  53                                               smx_host_t host, int argc, char **argv);
  54 XBT_PUBLIC(void) SIMIX_process_kill(smx_process_t process);
  55 XBT_PUBLIC(void) SIMIX_process_killall(void);
  56
  57 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_change_host(smx_process_t process, smx_host_t host);
  58 //above layer
  59 XBT_PUBLIC(void*) SIMIX_process_get_data(smx_process_t process);
  60 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_set_data(smx_process_t process, void *data);
  61
  62 XBT_PUBLIC(smx_host_t) SIMIX_process_get_host(smx_process_t process);
  63 XBT_PUBLIC(const char *)SIMIX_process_get_name(smx_process_t process);
  64 XBT_PUBLIC(smx_process_t) SIMIX_process_self(void);
  65
  66 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_suspend(smx_process_t process);
  67 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_resume(smx_process_t process);
  68 XBT_PUBLIC(int) SIMIX_process_is_suspended(smx_process_t process);
  69
  70 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_sleep(double nb_sec);
  71 XBT_PUBLIC(SIMIX_error_t) SIMIX_get_errno(void);
  72
  73 /************************** Synchro handling **********************************/
  74
  75 /******Mutex******/
  76 XBT_PUBLIC(smx_mutex_t) SIMIX_mutex_init(void);
  77 XBT_PUBLIC(void) SIMIX_mutex_lock(smx_mutex_t mutex);
  78 XBT_PUBLIC(void) SIMIX_mutex_trylock(smx_mutex_t mutex);
  79 XBT_PUBLIC(void) SIMIX_mutex_unlock(smx_mutex_t mutex);
  80 XBT_PUBLIC(void) SIMIX_mutex_destroy(smx_mutex_t mutex);
  81
  82 /*****Conditional*****/
  83 XBT_PUBLIC(smx_cond_t) SIMIX_cond_init(void);
  84 XBT_PUBLIC(void) SIMIX_cond_signal(smx_cond_t cond);
  85 XBT_PUBLIC(void) SIMIX_cond_wait(smx_cond_t cond,smx_mutex_t mutex);
  86 XBT_PUBLIC(void) SIMIX_cond_wait_timeout(smx_cond_t cond,smx_mutex_t mutex, double max_duration);
  87 XBT_PUBLIC(void) SIMIX_cond_broadcast(smx_cond_t cond);
  88 XBT_PUBLIC(void) SIMIX_cond_destroy(smx_cond_t cond);
  89
  90
  91 /************************** Action handling ************************************/
  92 XBT_PUBLIC(smx_action_t) SIMIX_communicate(smx_host_t sender,smx_host_t receiver, double size);
  93 XBT_PUBLIC(smx_action_t) SIMIX_execute(smx_host_t host,double amount);
  94 XBT_PUBLIC(SIMIX_error_t) SIMIX_action_cancel(smx_action_t action);
  95 XBT_PUBLIC(void) SIMIX_action_set_priority(smx_action_t action, double priority);
  96 XBT_PUBLIC(SIMIX_error_t) SIMIX_action_destroy(smx_action_t action);
  97
  98 //SIMIX_action_wait_for_computation(smx_process_t process, smx_action_t action);
  99
 100 SG_END_DECL()
 101 #endif                          /* _SIMIX_SIMIX_H */