3 /* Copyright (c) 2007 Arnaud Legrand, Bruno Donnassolo.
4 All rights reserved. */
6 /* This program is free software; you can redistribute it and/or modify it
7 * under the terms of the license (GNU LGPL) which comes with this package. */
10 #define _SIMIX_SIMIX_H
13 #include "simix/datatypes.h"
18 /************************** Global ******************************************/
19 XBT_PUBLIC(void) SIMIX_config(const char *name, ...);
20 XBT_PUBLIC(void) SIMIX_global_init(int *argc, char **argv);
21 XBT_PUBLIC(void) SIMIX_global_init_args(int *argc, char **argv);
22 XBT_PUBLIC(SIMIX_error_t) SIMIX_main(void);
23 XBT_PUBLIC(SIMIX_error_t) SIMIX_clean(void);
24 XBT_PUBLIC(void) SIMIX_function_register(const char *name, smx_process_code_t code);
25 XBT_PUBLIC(smx_process_code_t) SIMIX_get_registered_function(const char *name);
26 // SIMIX_deploy_application???
27 XBT_PUBLIC(void) SIMIX_launch_application(const char *file);
29 XBT_PUBLIC(double) SIMIX_get_clock(void);
31 /************************** Host handling ***********************************/
32 //pointer to above layer
33 XBT_PUBLIC(SIMIX_error_t) SIMIX_host_set_data(smx_host_t host, void *data);
34 XBT_PUBLIC(void*) SIMIX_host_get_data(smx_host_t host);
36 XBT_PUBLIC(const char *) SIMIX_host_get_name(smx_host_t host);
37 XBT_PUBLIC(smx_host_t) SIMIX_host_self(void);
38 /* int SIMIX_get_msgload(void); This function lacks specification; discard it */
39 XBT_PUBLIC(double) SIMIX_get_host_speed(smx_host_t h);
40 XBT_PUBLIC(int) SIMIX_host_is_avail (smx_host_t h);
42 XBT_PUBLIC(void) SIMIX_create_environment(const char *file);
44 XBT_PUBLIC(smx_host_t) SIMIX_get_host_by_name(const char *name);
45 XBT_PUBLIC(int) SIMIX_get_host_number(void);
46 XBT_PUBLIC(smx_host_t *)SIMIX_get_host_table(void);
48 /************************** Process handling *********************************/
49 XBT_PUBLIC(smx_process_t) SIMIX_process_create(const char *name,
50 smx_process_code_t code, void *data,
52 XBT_PUBLIC(smx_process_t) SIMIX_process_create_with_arguments(const char *name,
53 smx_process_code_t code, void *data,
54 smx_host_t host, int argc, char **argv);
55 XBT_PUBLIC(void) SIMIX_process_kill(smx_process_t process);
56 XBT_PUBLIC(void) SIMIX_process_killall(void);
58 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_change_host(smx_process_t process, smx_host_t host);
60 XBT_PUBLIC(void*) SIMIX_process_get_data(smx_process_t process);
61 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_set_data(smx_process_t process, void *data);
63 XBT_PUBLIC(smx_host_t) SIMIX_process_get_host(smx_process_t process);
64 XBT_PUBLIC(const char *)SIMIX_process_get_name(smx_process_t process);
65 XBT_PUBLIC(smx_process_t) SIMIX_process_self(void);
67 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_suspend(smx_process_t process);
68 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_resume(smx_process_t process);
69 XBT_PUBLIC(int) SIMIX_process_is_suspended(smx_process_t process);
71 XBT_PUBLIC(SIMIX_error_t) SIMIX_process_sleep(double nb_sec);
72 XBT_PUBLIC(SIMIX_error_t) SIMIX_get_errno(void);
74 /************************** Synchro handling **********************************/
77 XBT_PUBLIC(smx_mutex_t) SIMIX_mutex_init(void);
78 XBT_PUBLIC(void) SIMIX_mutex_lock(smx_mutex_t mutex);
79 XBT_PUBLIC(void) SIMIX_mutex_trylock(smx_mutex_t mutex);
80 XBT_PUBLIC(void) SIMIX_mutex_unlock(smx_mutex_t mutex);
81 XBT_PUBLIC(void) SIMIX_mutex_destroy(smx_mutex_t mutex);
83 /*****Conditional*****/
84 XBT_PUBLIC(smx_cond_t) SIMIX_cond_init(void);
85 XBT_PUBLIC(void) SIMIX_cond_signal(smx_cond_t cond);
86 XBT_PUBLIC(void) SIMIX_cond_wait(smx_cond_t cond,smx_mutex_t mutex);
87 XBT_PUBLIC(void) SIMIX_cond_wait_timeout(smx_cond_t cond,smx_mutex_t mutex, double max_duration);
88 XBT_PUBLIC(void) SIMIX_cond_broadcast(smx_cond_t cond);
89 XBT_PUBLIC(void) SIMIX_cond_destroy(smx_cond_t cond);
92 /************************** Action handling ************************************/
93 XBT_PUBLIC(smx_action_t) SIMIX_communicate(smx_host_t sender,smx_host_t receiver, double size);
94 XBT_PUBLIC(smx_action_t) SIMIX_execute(smx_host_t host,double amount);
95 XBT_PUBLIC(SIMIX_error_t) SIMIX_action_cancel(smx_action_t action);
96 XBT_PUBLIC(void) SIMIX_action_set_priority(smx_action_t action, double priority);
97 XBT_PUBLIC(SIMIX_error_t) SIMIX_action_destroy(smx_action_t action);
99 //SIMIX_action_wait_for_computation(smx_process_t process, smx_action_t action);
102 #endif /* _SIMIX_SIMIX_H */