-/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2007-2010, 2012-2013. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
void *arg;
} s_smx_process_exit_fun_t, *smx_process_exit_fun_t;
+typedef struct s_smx_process_arg {
+ char *name;
+ xbt_main_func_t code;
+ void *data;
+ const char *hostname;
+ int argc;
+ char **argv;
+ double kill_time;
+ xbt_dict_t properties;
+ 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;
s_xbt_swag_hookup_t destroy_hookup;
unsigned long pid;
+ unsigned long ppid;
char *name; /**< @brief process name if any */
smx_host_t smx_host; /* the host on which the process is running */
smx_context_t context; /* the context (uctx/raw/thread) that executes the user function */
unsigned doexception:1;
unsigned blocked:1;
unsigned suspended:1;
+ unsigned auto_restart:1;
+
smx_host_t new_host; /* if not null, the host on which the process must migrate to */
smx_action_t waiting_action; /* the current blocking action if any */
xbt_fifo_t comms; /* the current non-blocking communication actions */
xbt_dict_t properties;
s_smx_simcall_t simcall;
void *data; /* kept for compatibility, it should be replaced with moddata */
- xbt_dynar_t on_exit_fun; /* list of functions executed when the process dies */
- xbt_dynar_t on_exit_args; /* arguments (void*) of the functions executed when the process dies */
-} s_smx_process_t;
+ xbt_dynar_t on_exit; /* list of functions executed when the process dies */
-typedef struct s_smx_process_arg {
- const char *name;
xbt_main_func_t code;
- void *data;
- char *hostname;
int argc;
char **argv;
double kill_time;
- xbt_dict_t properties;
-} s_smx_process_arg_t, *smx_process_arg_t;
+
+} s_smx_process_t;
+
void SIMIX_process_create(smx_process_t *process,
const char *name,
const char *hostname,
double kill_time,
int argc, char **argv,
- xbt_dict_t properties);
+ xbt_dict_t properties,
+ int auto_restart);
void SIMIX_process_runall(void);
-void SIMIX_process_kill(smx_process_t process);
-void SIMIX_process_killall(smx_process_t issuer);
+void SIMIX_process_kill(smx_process_t process, smx_process_t issuer);
+void SIMIX_process_killall(smx_process_t issuer, int reset_pid);
smx_process_t SIMIX_process_create_from_wrapper(smx_process_arg_t args);
void SIMIX_create_maestro_process(void);
+void SIMIX_process_stop(smx_process_t arg);
void SIMIX_process_cleanup(smx_process_t arg);
void SIMIX_process_empty_trash(void);
void SIMIX_process_yield(smx_process_t self);
xbt_running_ctx_t *SIMIX_process_get_running_context(void);
void SIMIX_process_exception_terminate(xbt_ex_t * e);
-void SIMIX_pre_process_change_host(smx_process_t process,
+void SIMIX_pre_process_change_host(smx_simcall_t, smx_process_t process,
smx_host_t dest);
void SIMIX_process_change_host(smx_process_t process,
smx_host_t dest);
-void SIMIX_pre_process_change_host(smx_process_t process, smx_host_t host);
-void SIMIX_pre_process_suspend(smx_simcall_t simcall);
+void SIMIX_pre_process_suspend(smx_simcall_t simcall, smx_process_t process);
smx_action_t SIMIX_process_suspend(smx_process_t process, smx_process_t issuer);
void SIMIX_process_resume(smx_process_t process, smx_process_t issuer);
+int SIMIX_process_get_PID(smx_process_t self);
+int SIMIX_process_get_PPID(smx_process_t self);
void* SIMIX_process_get_data(smx_process_t process);
void SIMIX_process_set_data(smx_process_t process, void *data);
smx_host_t SIMIX_process_get_host(smx_process_t process);
smx_process_t SIMIX_process_get_by_name(const char* name);
int SIMIX_process_is_suspended(smx_process_t process);
xbt_dict_t SIMIX_process_get_properties(smx_process_t process);
-void SIMIX_pre_process_sleep(smx_simcall_t simcall);
+void SIMIX_pre_process_sleep(smx_simcall_t simcall, double duration);
smx_action_t SIMIX_process_sleep(smx_process_t process, double duration);
void SIMIX_post_process_sleep(smx_action_t action);
void SIMIX_process_sleep_suspend(smx_action_t action);
void SIMIX_process_sleep_resume(smx_action_t action);
void SIMIX_process_sleep_destroy(smx_action_t action);
+void SIMIX_process_auto_restart_set(smx_process_t process, int auto_restart);
+smx_process_t SIMIX_process_restart(smx_process_t process, smx_process_t issuer);
-void SIMIX_process_on_exit(smx_process_t process);
-void SIMIX_process_on_exit_add(int_f_pvoid_t fun, void *data);
+// pre prototypes
+void SIMIX_pre_process_create(smx_simcall_t simcall, smx_process_t *process,
+ const char *name, xbt_main_func_t code, void *data,
+ const char *hostname, double kill_time, int argc,
+ char **argv, xbt_dict_t properties, int auto_restart);
+void SIMIX_pre_process_kill(smx_simcall_t simcall, smx_process_t process);
+void SIMIX_pre_process_killall(smx_simcall_t simcall, int reset_pid);
+void SIMIX_pre_process_cleanup(smx_simcall_t simcall, smx_process_t process);
+void SIMIX_pre_process_resume(smx_simcall_t simcall, smx_process_t process);
+int SIMIX_pre_process_count(smx_simcall_t simcall);
+void* SIMIX_pre_process_self_get_data(smx_simcall_t simcall, smx_process_t process);
+int SIMIX_pre_process_get_PID(smx_simcall_t simcall, smx_process_t self);
+int SIMIX_pre_process_get_PPID(smx_simcall_t simcall, smx_process_t self);
+void* SIMIX_pre_process_get_data(smx_simcall_t simcall, smx_process_t process);
+void SIMIX_pre_process_set_data(smx_simcall_t simcall, smx_process_t process,
+ void *data);
+smx_host_t SIMIX_pre_process_get_host(smx_simcall_t simcall, smx_process_t process);
+const char* SIMIX_pre_process_get_name(smx_simcall_t simcall, smx_process_t process);
+int SIMIX_pre_process_is_suspended(smx_simcall_t simcall, smx_process_t process);
+xbt_dict_t SIMIX_pre_process_get_properties(smx_simcall_t simcall, smx_process_t process);
+void SIMIX_pre_process_on_exit(smx_simcall_t simcall, smx_process_t process,
+ int_f_pvoid_t fun, void *data);
+void SIMIX_pre_process_auto_restart_set(smx_simcall_t simcall, smx_process_t process,
+ int auto_restart);
+smx_process_t SIMIX_pre_process_restart(smx_simcall_t simcall, smx_process_t process);
#endif
