#include "simgrid/simix.h"
#include "popping_private.h"
-SG_BEGIN_DECL()
-
typedef struct s_smx_process_exit_fun {
int_f_pvoid_pvoid_t fun;
void *arg;
} s_smx_process_exit_fun_t, *smx_process_exit_fun_t;
-typedef struct s_smx_process_arg {
+typedef class s_smx_process_arg {
+public:
char *name;
xbt_main_func_t code;
void *data;
unsigned auto_restart:1;
} s_smx_process_arg_t, *smx_process_arg_t;
-/** @brief Process datatype */
-typedef struct s_smx_process {
- s_xbt_swag_hookup_t process_hookup; /* simix_global->process_list */
- s_xbt_swag_hookup_t synchro_hookup; /* {mutex,cond,sem}->sleeping */
- s_xbt_swag_hookup_t host_proc_hookup; /* smx_host->process_lis */
- s_xbt_swag_hookup_t destroy_hookup; /* simix_global->process_to_destroy */
-
- unsigned long pid;
- unsigned long ppid;
- char *name; /**< @brief process name if any */
- sg_host_t host; /* the host on which the process is running */
- smx_context_t context; /* the context (uctx/raw/thread) that executes the user function */
- xbt_running_ctx_t *running_ctx;
- unsigned doexception:1;
- unsigned blocked:1;
- unsigned suspended:1;
- unsigned auto_restart:1;
-
- sg_host_t new_host; /* if not null, the host on which the process must migrate to */
- smx_synchro_t waiting_synchro; /* the current blocking synchro if any */
- xbt_fifo_t comms; /* the current non-blocking communication synchros */
- xbt_dict_t properties;
+namespace simgrid {
+namespace simix {
+
+class Process {
+public:
+
+ // TODO, replace with boost intrusive container hooks
+ s_xbt_swag_hookup_t process_hookup = { nullptr, nullptr }; /* simix_global->process_list */
+ s_xbt_swag_hookup_t synchro_hookup = { nullptr, nullptr }; /* {mutex,cond,sem}->sleeping */
+ s_xbt_swag_hookup_t host_proc_hookup = { nullptr, nullptr }; /* smx_host->process_lis */
+ s_xbt_swag_hookup_t destroy_hookup = { nullptr, nullptr }; /* simix_global->process_to_destroy */
+
+ unsigned long pid = 0;
+ unsigned long ppid = 0;
+ char *name = nullptr; /**< @brief process name if any */
+ sg_host_t host = nullptr; /* the host on which the process is running */
+ smx_context_t context = nullptr; /* the context (uctx/raw/thread) that executes the user function */
+ xbt_running_ctx_t *running_ctx = nullptr;
+
+ // TODO, pack them
+ bool doexception = false;
+ bool blocked = false;
+ bool suspended = false;
+ bool auto_restart = false;
+
+ sg_host_t new_host = nullptr; /* if not null, the host on which the process must migrate to */
+ smx_synchro_t waiting_synchro = nullptr; /* the current blocking synchro if any */
+ xbt_fifo_t comms = nullptr; /* the current non-blocking communication synchros */
+ xbt_dict_t properties = nullptr;
s_smx_simcall_t simcall;
- void *data; /* kept for compatibility, it should be replaced with moddata */
- xbt_dynar_t on_exit; /* list of functions executed when the process dies */
+ void *data = nullptr; /* kept for compatibility, it should be replaced with moddata */
+ xbt_dynar_t on_exit = nullptr; /* list of functions executed when the process dies */
- xbt_main_func_t code;
- int argc;
- char **argv;
- smx_timer_t kill_timer;
-} s_smx_process_t;
+ xbt_main_func_t code = nullptr;
+ int argc = 0;
+ char **argv = nullptr;
+ smx_timer_t kill_timer = nullptr;
+ int segment_index = 0; /*Reference to an SMPI process' data segment. Default value is -1 if not in SMPI context*/
+};
+
+}
+}
+
+typedef simgrid::simix::Process* smx_process_t;
+SG_BEGIN_DECL()
XBT_PRIVATE smx_process_t SIMIX_process_create(
const char *name,
xbt_dict_t properties,
int auto_restart,
smx_process_t parent_process);
+
XBT_PRIVATE void SIMIX_process_runall(void);
XBT_PRIVATE void SIMIX_process_kill(smx_process_t process, smx_process_t issuer);
XBT_PRIVATE void SIMIX_process_killall(smx_process_t issuer, int reset_pid);
XBT_PRIVATE smx_process_t SIMIX_process_create_from_wrapper(smx_process_arg_t args);
-XBT_PRIVATE void SIMIX_create_maestro_process(void);
XBT_PRIVATE void SIMIX_process_stop(smx_process_t arg);
XBT_PRIVATE void SIMIX_process_cleanup(smx_process_t arg);
XBT_PRIVATE void SIMIX_process_empty_trash(void);
XBT_PRIVATE xbt_dict_t SIMIX_process_get_properties(smx_process_t process);
XBT_PRIVATE smx_synchro_t SIMIX_process_join(smx_process_t issuer, smx_process_t process, double timeout);
XBT_PRIVATE smx_synchro_t SIMIX_process_sleep(smx_process_t process, double duration);
-XBT_PRIVATE void SIMIX_post_process_sleep(smx_synchro_t synchro);
-XBT_PRIVATE void SIMIX_process_sleep_suspend(smx_synchro_t synchro);
-XBT_PRIVATE void SIMIX_process_sleep_resume(smx_synchro_t synchro);
XBT_PRIVATE void SIMIX_process_sleep_destroy(smx_synchro_t synchro);
XBT_PRIVATE void SIMIX_process_auto_restart_set(smx_process_t process, int auto_restart);
XBT_PRIVATE smx_process_t SIMIX_process_restart(smx_process_t process, smx_process_t issuer);
+void SIMIX_segment_index_set(smx_process_t, int);
+extern void (*SMPI_switch_data_segment)(int);
+
SG_END_DECL()
#endif