-/* $Id$ */
+/* $Id: simix.h 5610 2008-06-12 09:38:58Z alegrand $ */
/* Copyright (c) 2007 Arnaud Legrand, Bruno Donnassolo.
All rights reserved. */
#define _SIMIX_SIMIX_H
#include "xbt/misc.h"
+#include "xbt/fifo.h"
+#include "xbt/dict.h"
+#include "xbt/function_types.h"
#include "simix/datatypes.h"
+#include "surf/surf.h"
SG_BEGIN_DECL()
/************************** Global ******************************************/
-XBT_PUBLIC(void) SIMIX_config(const char *name, ...);
+XBT_PUBLIC(void) SIMIX_config(const char *name, va_list pa);
XBT_PUBLIC(void) SIMIX_global_init(int *argc, char **argv);
-XBT_PUBLIC(void) SIMIX_global_init_args(int *argc, char **argv);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_main(void);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_clean(void);
-XBT_PUBLIC(void) SIMIX_function_register(const char *name, smx_process_code_t code);
-XBT_PUBLIC(smx_process_code_t) SIMIX_get_registered_function(const char *name);
-// SIMIX_deploy_application???
+XBT_PUBLIC(void) SIMIX_clean(void);
+XBT_PUBLIC(void) SIMIX_function_register(const char *name, xbt_main_func_t code);
+XBT_PUBLIC(void) SIMIX_function_register_default(xbt_main_func_t code);
+XBT_PUBLIC(xbt_main_func_t) SIMIX_get_registered_function(const char *name);
+
XBT_PUBLIC(void) SIMIX_launch_application(const char *file);
XBT_PUBLIC(double) SIMIX_get_clock(void);
+XBT_PUBLIC(void) SIMIX_init(void);
+XBT_PUBLIC(double) SIMIX_solve(xbt_fifo_t actions_done, xbt_fifo_t actions_failed);
+
+/* Timer functions */
+XBT_PUBLIC(void) SIMIX_timer_set (double date, void *function, void *arg);
+XBT_PUBLIC(int) SIMIX_timer_get(void **function, void **arg);
+
+/* only for tests */
+XBT_PUBLIC(void) __SIMIX_main(void);
+
+/* User create and kill process, the function must accept the folling parameters:
+ * const char *name: a name for the object. It is for user-level information and can be NULL
+ * xbt_main_func_t code: is a function describing the behavior of the agent
+ * void *data: data a pointer to any data one may want to attach to the new object.
+ * smx_host_t host: the location where the new agent is executed
+ * int argc, char **argv: parameters passed to code
+ *
+ * */
+typedef void *(*smx_creation_func_t)(/*name*/ const char *,
+ /*code*/ xbt_main_func_t,
+ /*userdata*/ void *,
+ /*hostname*/ char *,
+ /* argc */ int,
+ /* argv */ char **,
+ /* props */ xbt_dict_t);
+XBT_PUBLIC(void) SIMIX_function_register_process_create(smx_creation_func_t function);
+XBT_PUBLIC(void) SIMIX_function_register_process_kill(void_f_pvoid_t function);
+XBT_PUBLIC(void) SIMIX_function_register_process_cleanup(void_f_pvoid_t function);
/************************** Host handling ***********************************/
-//pointer to above layer
-XBT_PUBLIC(SIMIX_error_t) SIMIX_host_set_data(smx_host_t host, void *data);
+
+XBT_PUBLIC(void) SIMIX_host_set_data(smx_host_t host, void *data);
XBT_PUBLIC(void*) SIMIX_host_get_data(smx_host_t host);
XBT_PUBLIC(const char *) SIMIX_host_get_name(smx_host_t host);
+XBT_PUBLIC(void) SIMIX_process_set_name(smx_process_t process, char *name);
XBT_PUBLIC(smx_host_t) SIMIX_host_self(void);
-/* int SIMIX_get_msgload(void); This function lacks specification; discard it */
-XBT_PUBLIC(double) SIMIX_get_host_speed(smx_host_t h);
-XBT_PUBLIC(int) SIMIX_host_is_avail (smx_host_t h);
+XBT_PUBLIC(double) SIMIX_host_get_speed(smx_host_t host);
+XBT_PUBLIC(double) SIMIX_host_get_available_speed(smx_host_t host);
+
+XBT_PUBLIC(int) SIMIX_host_get_number(void);
+XBT_PUBLIC(smx_host_t *) SIMIX_host_get_table(void);
+XBT_PUBLIC(xbt_dict_t) SIMIX_host_get_dict(void);
XBT_PUBLIC(void) SIMIX_create_environment(const char *file);
+XBT_PUBLIC(smx_host_t) SIMIX_host_get_by_name(const char *name);
-XBT_PUBLIC(smx_host_t) SIMIX_get_host_by_name(const char *name);
-XBT_PUBLIC(int) SIMIX_get_host_number(void);
-XBT_PUBLIC(smx_host_t *)SIMIX_get_host_table(void);
+XBT_PUBLIC(xbt_dict_t) SIMIX_host_get_properties(smx_host_t host);
+
+/* Two possible states, 1 - CPU ON and 0 CPU OFF */
+XBT_PUBLIC(int) SIMIX_host_get_state(smx_host_t host);
/************************** Process handling *********************************/
XBT_PUBLIC(smx_process_t) SIMIX_process_create(const char *name,
- smx_process_code_t code, void *data,
- smx_host_t host);
-XBT_PUBLIC(smx_process_t) SIMIX_process_create_with_arguments(const char *name,
- smx_process_code_t code, void *data,
- smx_host_t host, int argc, char **argv);
+ xbt_main_func_t code, void *data,
+ const char * hostname, int argc, char **argv, xbt_dict_t properties);
+
+XBT_PUBLIC(void) SIMIX_jprocess_create(const char *name,
+ smx_host_t host,
+ void *data,
+ void *jprocess, void *jenv,
+ smx_process_t* res);
+
XBT_PUBLIC(void) SIMIX_process_kill(smx_process_t process);
+XBT_PUBLIC(void) SIMIX_process_cleanup(void *arg);
XBT_PUBLIC(void) SIMIX_process_killall(void);
+XBT_PUBLIC(void) SIMIX_process_change_host(smx_process_t process, char *source, char *dest);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_process_change_host(smx_process_t process, smx_host_t host);
//above layer
XBT_PUBLIC(void*) SIMIX_process_get_data(smx_process_t process);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_process_set_data(smx_process_t process, void *data);
+XBT_PUBLIC(void) SIMIX_process_set_data(smx_process_t process, void *data);
XBT_PUBLIC(smx_host_t) SIMIX_process_get_host(smx_process_t process);
XBT_PUBLIC(const char *)SIMIX_process_get_name(smx_process_t process);
XBT_PUBLIC(smx_process_t) SIMIX_process_self(void);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_process_suspend(smx_process_t process);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_process_resume(smx_process_t process);
+XBT_PUBLIC(void) SIMIX_process_suspend(smx_process_t process);
+XBT_PUBLIC(void) SIMIX_process_resume(smx_process_t process);
XBT_PUBLIC(int) SIMIX_process_is_suspended(smx_process_t process);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_process_sleep(double nb_sec);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_get_errno(void);
+/*property handlers*/
+XBT_PUBLIC(xbt_dict_t) SIMIX_process_get_properties(smx_process_t host);
/************************** Synchro handling **********************************/
XBT_PUBLIC(void) SIMIX_mutex_lock(smx_mutex_t mutex);
XBT_PUBLIC(int) SIMIX_mutex_trylock(smx_mutex_t mutex);
XBT_PUBLIC(void) SIMIX_mutex_unlock(smx_mutex_t mutex);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_mutex_destroy(smx_mutex_t mutex);
+XBT_PUBLIC(void) SIMIX_mutex_destroy(smx_mutex_t mutex);
/*****Conditional*****/
XBT_PUBLIC(smx_cond_t) SIMIX_cond_init(void);
XBT_PUBLIC(void) SIMIX_cond_wait(smx_cond_t cond,smx_mutex_t mutex);
XBT_PUBLIC(void) SIMIX_cond_wait_timeout(smx_cond_t cond,smx_mutex_t mutex, double max_duration);
XBT_PUBLIC(void) SIMIX_cond_broadcast(smx_cond_t cond);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_cond_destroy(smx_cond_t cond);
-
+XBT_PUBLIC(void) SIMIX_cond_destroy(smx_cond_t cond);
+XBT_PUBLIC(xbt_fifo_t) SIMIX_cond_get_actions(smx_cond_t cond);
+XBT_PUBLIC(void) SIMIX_cond_display_info(smx_cond_t cond);
/************************** Action handling ************************************/
-XBT_PUBLIC(smx_action_t) SIMIX_communicate(smx_host_t sender,smx_host_t receiver, char *name, double size, double rate);
-XBT_PUBLIC(smx_action_t) SIMIX_execute(smx_host_t host,char *name, double amount);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_action_cancel(smx_action_t action);
+XBT_PUBLIC(smx_action_t) SIMIX_action_communicate(smx_host_t sender,smx_host_t receiver, const char *name,
+ double size, double rate);
+XBT_PUBLIC(smx_action_t) SIMIX_action_execute(smx_host_t host, const char *name, double amount);
+XBT_PUBLIC(smx_action_t) SIMIX_action_sleep(smx_host_t host, double amount);
+XBT_PUBLIC(void) SIMIX_action_cancel(smx_action_t action);
XBT_PUBLIC(void) SIMIX_action_set_priority(smx_action_t action, double priority);
-XBT_PUBLIC(SIMIX_error_t) SIMIX_action_destroy(smx_action_t action);
+XBT_PUBLIC(void) SIMIX_action_destroy(smx_action_t action);
XBT_PUBLIC(void) SIMIX_register_action_to_condition(smx_action_t action, smx_cond_t cond);
-XBT_PUBLIC(void) SIMIX_register_condition_to_action(smx_action_t action, smx_cond_t cond);
+XBT_PUBLIC(void) SIMIX_unregister_action_to_condition(smx_action_t action, smx_cond_t cond);
+XBT_PUBLIC(double) SIMIX_action_get_remains(smx_action_t action);
+
+XBT_PUBLIC(e_surf_action_state_t) SIMIX_action_get_state(smx_action_t action);
+
+XBT_PUBLIC(smx_action_t) SIMIX_action_parallel_execute(char * name,
+ int host_nb,
+ smx_host_t *host_list,
+ double *computation_amount,
+ double *communication_amount,
+ double amount,
+ double rate);
+
+void SIMIX_display_process_status(void);
-//SIMIX_action_wait_for_computation(smx_process_t process, smx_action_t action);
SG_END_DECL()
+
#endif /* _SIMIX_SIMIX_H */
