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Fix parallel task problem with SIMIX raised by F. Suter
[simgrid.git] / src / include / simix / simix.h
index d5effc7..8c58a85 100644 (file)
@@ -11,7 +11,9 @@
 
 #include "xbt/misc.h"
 #include "xbt/fifo.h"
+#include "xbt/function_types.h"
 #include "simix/datatypes.h"
+#include "surf/surf.h"
 
 SG_BEGIN_DECL()
 
@@ -19,10 +21,9 @@ SG_BEGIN_DECL()
 /************************** Global ******************************************/
 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(void) 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);
+XBT_PUBLIC(void) SIMIX_function_register(const char *name, 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);
 
@@ -35,6 +36,25 @@ 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 **);
+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 ***********************************/
 
 XBT_PUBLIC(void) SIMIX_host_set_data(smx_host_t host, void *data);
@@ -56,12 +76,17 @@ 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_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);
 
 //above layer
@@ -93,7 +118,7 @@ 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(void) SIMIX_cond_destroy(smx_cond_t cond);
-XBT_PUBLIC(void) SIMIX_register_condition_to_action(smx_action_t action, smx_cond_t cond);
+XBT_PUBLIC(xbt_fifo_t) SIMIX_cond_get_actions(smx_cond_t cond);
 
 
 /************************** Action handling ************************************/
@@ -105,15 +130,30 @@ 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(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_unregister_action_to_condition(smx_action_t action, smx_cond_t cond);
 XBT_PUBLIC(double) SIMIX_action_get_remains(smx_action_t action);
 
-/*Not implemented yet */
-XBT_PUBLIC(smx_action_t) SIMIX_action_parallel_execute(int workstation_nb,      
-                                                                                                                                                                                                                       void **workstation_list,
-                                                                                                                                                                                                                       double *computation_amount,
-                                                                                                                                                                                                                       double *communication_amount,
-                                                                                                                                                                                                                       double amount,
-                                                                                                                                                                                                                       double rate);
+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);
+
+/* Helper functions for jMSG: manipulate the context data without breaking the module separation */
+void  SIMIX_process_set_jprocess(smx_process_t process, void *jp);
+void* SIMIX_process_get_jprocess(smx_process_t process);
+void  SIMIX_process_set_jmutex(smx_process_t process, void *jm);
+void* SIMIX_process_get_jmutex(smx_process_t process);
+void  SIMIX_process_set_jcond(smx_process_t process, void *jc);
+void* SIMIX_process_get_jcond(smx_process_t process);
+void  SIMIX_process_set_jenv(smx_process_t process, void *je);
+void* SIMIX_process_get_jenv(smx_process_t process);
 
 
 SG_END_DECL()