#ifndef SIMIX_PRIVATE_H
#define SIMIX_PRIVATE_H
+#include <stdio.h>
#include "simix/simix.h"
#include "surf/surf.h"
#include "xbt/fifo.h"
-#include "xbt/dynar.h"
#include "xbt/swag.h"
#include "xbt/dict.h"
#include "xbt/context.h"
#include "xbt/config.h"
-/**************** datatypes **********************************/
+/******************************* Datatypes **********************************/
-typedef struct s_simdata_host {
+
+/********************************** Host ************************************/
+
+typedef struct s_smx_simdata_host {
void *host; /* SURF modeling */
xbt_swag_t process_list;
-} s_simdata_host_t;
+} s_smx_simdata_host_t;
/********************************* Simix Global ******************************/
xbt_fifo_t host;
xbt_swag_t process_to_run;
xbt_swag_t process_list;
- /* xbt_swag_t process_sleeping; */
smx_process_t current_process;
xbt_dict_t registered_functions;
-/* FILE *paje_output;
- int session; */
+ void* (*create_process_function) ();
+ void* (*kill_process_function)();
} s_SIMIX_Global_t, *SIMIX_Global_t;
extern SIMIX_Global_t simix_global;
/******************************* Process *************************************/
-typedef struct s_simdata_process {
- smx_host_t host; /* the host on which the process is running */
+typedef struct s_smx_simdata_process {
+ smx_host_t s_host; /* the host on which the process is running */
xbt_context_t context; /* the context that executes the scheduler fonction */
int blocked;
int suspended;
- smx_host_t put_host; /* used for debugging purposes */
+ smx_mutex_t mutex; /* mutex on which the process is blocked */
+ smx_cond_t cond; /* cond on which the process is blocked */
int argc; /* arguments number if any */
char **argv; /* arguments table if any */
- SIMIX_error_t last_errno; /* the last value returned by a MSG_function */
-// int paje_state; /* the number of states stacked with Paje */
-} s_simdata_process_t;
+} s_smx_simdata_process_t;
-typedef struct process_arg {
+typedef struct s_smx_process_arg {
const char *name;
smx_process_code_t code;
void *data;
- smx_host_t host;
+ char *hostname;
int argc;
char **argv;
double kill_time;
-} s_process_arg_t, *process_arg_t;
+} s_smx_process_arg_t, *smx_process_arg_t;
/********************************* Mutex and Conditional ****************************/
typedef struct s_smx_mutex {
- xbt_swag_t sleeping;
+ xbt_swag_t sleeping; /* list of sleeping process */
int using;
} s_smx_mutex_t;
typedef struct s_smx_cond {
- s_smx_mutex_t * mutex;
- xbt_swag_t sleeping; //process
+ xbt_swag_t sleeping; /* list of sleeping process */
+ smx_mutex_t mutex;
+ xbt_fifo_t actions; /* list of actions */
+
} s_smx_cond_t;
/********************************* Action **************************************/
-typedef struct s_simdata_action {
+typedef struct s_smx_simdata_action {
surf_action_t surf_action; /* SURF modeling of computation */
- xbt_fifo_t cond_list; /* conditional variables that must be signaled when the action finish. */
- smx_host_t source;
-
- double priority;
- double rate;
-
- /*int using;*/
+ smx_host_t source;
- /******* Parallel Tasks Only !!!! *******/
- /*
- int host_nb;
- void * *host_list; *//* SURF modeling */
- /*
- double *comp_amount;
- double *comm_amount;
- */
-} s_simdata_action_t;
+} s_smx_simdata_action_t;
extern xbt_cfg_t _simix_cfg_set;
-
-
-
-
-#define PROCESS_SET_ERRNO(val) (SIMIX_process_self()->simdata->last_errno=val)
-#define PROCESS_GET_ERRNO() (SIMIX_process_self()->simdata->last_errno)
-#define SIMIX_RETURN(val) do {PROCESS_SET_ERRNO(val);return(val);} while(0)
-/* #define CHECK_ERRNO() ASSERT((PROCESS_GET_ERRNO()!=MSG_HOST_FAILURE),"Host failed, you cannot call this function.") */
-
-#define CHECK_HOST() xbt_assert0(surf_workstation_resource->extension_public-> \
- get_state(MSG_host_self()->simdata->host)==SURF_CPU_ON,\
+#define SIMIX_CHECK_HOST() xbt_assert0(surf_workstation_resource->extension_public-> \
+ get_state(SIMIX_host_self()->simdata->host)==SURF_CPU_ON,\
"Host failed, you cannot call this function.")
smx_host_t __SIMIX_host_create(const char *name, void *workstation, void *data);
void __SIMIX_host_destroy(smx_host_t host);
-int __SIMIX_process_block(double max_duration, const char *info);
-SIMIX_error_t __SIMIX_process_unblock(smx_process_t process);
-int __SIMIX_process_isBlocked(smx_process_t process);
+void __SIMIX_cond_wait(smx_cond_t cond);
void __SIMIX_display_process_status(void);
-/*
-void __MSG_task_execute(smx_process_t process, m_task_t task);
-MSG_error_t __MSG_wait_for_computation(smx_process_t process, m_task_t task);
-MSG_error_t __MSG_task_wait_event(smx_process_t process, m_task_t task);
-*/
#endif