2 #ifndef GLOBUS_CALLBACK_H
3 #define GLOBUS_CALLBACK_H
39 #define GLOBUS_CALLBACK_MODULE (&globus_i_callback_module)
50 #define GLOBUS_POLL_MODULE GLOBUS_CALLBACK_MODULE
131 #define globus_callback_poll(a) \
132 globus_callback_space_poll((a), GLOBUS_CALLBACK_GLOBAL_SPACE)
145 #define globus_poll_blocking() \
146 globus_callback_poll(&globus_i_abstime_infinity)
159 #define globus_poll_nonblocking() \
160 globus_callback_poll(&globus_i_abstime_zero)
173 #define globus_poll() \
174 globus_poll_nonblocking()
186 #define globus_signal_poll() \
187 globus_callback_signal_poll()
200 #define globus_callback_register_oneshot( \
205 globus_callback_space_register_oneshot( \
209 (callback_user_arg), \
210 GLOBUS_CALLBACK_GLOBAL_SPACE)
223 #define globus_callback_register_periodic( \
229 globus_callback_space_register_periodic( \
234 (callback_user_arg), \
235 GLOBUS_CALLBACK_GLOBAL_SPACE)
249 #define globus_callback_register_signal_handler( \
254 globus_callback_space_register_signal_handler( \
258 (callback_user_arg), \
259 GLOBUS_CALLBACK_GLOBAL_SPACE)
344 globus_callback_handle_t * callback_handle,
345 const globus_reltime_t * delay_time,
347 void * callback_user_arg,
348 globus_callback_space_t space);
396 globus_callback_handle_t * callback_handle,
397 const globus_reltime_t * delay_time,
398 const globus_reltime_t * period,
400 void * callback_user_arg,
401 globus_callback_space_t space);
449 globus_callback_handle_t callback_handle,
483 globus_callback_handle_t callback_handle,
484 const globus_reltime_t * new_delay);
520 globus_callback_handle_t callback_handle,
521 const globus_reltime_t * new_period);
572 const globus_abstime_t * timestop,
573 globus_callback_space_t space);
622 globus_reltime_t * time_left);
678 #define GLOBUS_CALLBACK_GLOBAL_SPACE -2
751 globus_callback_space_t * space,
752 globus_callback_space_attr_t attr);
773 globus_callback_space_t space);
800 globus_callback_space_t space);
821 globus_callback_space_attr_t * attr);
839 globus_callback_space_attr_t attr);
859 globus_callback_space_attr_t attr,
883 globus_callback_space_attr_t attr,
900 globus_callback_space_t * space);
915 globus_callback_space_t space);
930 globus_callback_space_t space);
948 #define GLOBUS_SIGNAL_INTERRUPT SIGINT
950 #define GLOBUS_SIGNAL_INTERRUPT 0
993 void * callback_user_arg,
994 globus_callback_space_t space);
1055 void (*wakeup)(
void *),
globus_callback_space_behavior_t
Callback space behaviors describe how a space behaves.
Definition: globus_callback.h:710
Definition: globus_callback.h:74
globus_result_t globus_callback_space_register_oneshot(globus_callback_handle_t *callback_handle, const globus_reltime_t *delay_time, globus_callback_func_t callback_func, void *callback_user_arg, globus_callback_space_t space)
Register a oneshot some delay from now.
globus_result_t globus_callback_space_register_periodic(globus_callback_handle_t *callback_handle, const globus_reltime_t *delay_time, const globus_reltime_t *period, globus_callback_func_t callback_func, void *callback_user_arg, globus_callback_space_t space)
Register a periodic callback.
globus_result_t globus_callback_unregister_signal_handler(int signum, globus_callback_func_t unregister_callback, void *unreg_arg)
Unregister a signal handling callback.
Definition: globus_callback.h:719
globus_result_t globus_callback_adjust_period(globus_callback_handle_t callback_handle, const globus_reltime_t *new_period)
Adjust the period of a periodic callback.
Definition: globus_callback.h:70
globus_bool_t globus_callback_get_timeout(globus_reltime_t *time_left)
Get the amount of time left in a callback.
Definition: globus_callback.h:72
Definition: globus_callback.h:66
int globus_bool_t
Boolean type.
Definition: globus_types.h:78
int globus_callback_space_get_depth(globus_callback_space_t space)
Retrieve the current nesting level of a space.
int globus_callback_handle_t
Periodic callback handle.
Definition: globus_callback.h:87
globus_result_t globus_callback_space_init(globus_callback_space_t *space, globus_callback_space_attr_t attr)
Initialize a user space.
Reference Counting Module Activation and Deactivation.
globus_result_t globus_callback_adjust_oneshot(globus_callback_handle_t callback_handle, const globus_reltime_t *new_delay)
Adjust the delay of a oneshot callback.
globus_callback_error_type_t
Error types.
Definition: globus_callback.h:63
void globus_callback_add_wakeup_handler(void(*wakeup)(void *), void *user_arg)
Register a wakeup handler with callback library.
Definition: globus_callback.h:76
globus_result_t globus_callback_unregister(globus_callback_handle_t callback_handle, globus_callback_func_t unregister_callback, void *unreg_arg, globus_bool_t *active)
Unregister a callback.
globus_result_t globus_callback_space_reference(globus_callback_space_t space)
Take a reference to a space.
globus_result_t globus_callback_space_register_signal_handler(int signum, globus_bool_t persist, globus_callback_func_t callback_func, void *callback_user_arg, globus_callback_space_t space)
Fire a callback when the specified signal is received.
globus_bool_t globus_callback_space_is_single(globus_callback_space_t space)
See if the specified space is a single threaded behavior space.
void globus_callback_space_poll(const globus_abstime_t *timestop, globus_callback_space_t space)
Poll for ready callbacks.
globus_bool_t globus_callback_has_time_expired()
See if there is remaining time in a callback.
globus_result_t globus_callback_space_attr_init(globus_callback_space_attr_t *attr)
Initialize a space attr.
Definition: globus_callback.h:715
Definition: globus_callback.h:68
Definition: globus_callback.h:721
void(* globus_callback_func_t)(void *user_arg)
Globus callback prototype.
Definition: globus_callback.h:299
void globus_callback_signal_poll()
Signal the poll.
globus_result_t globus_callback_space_attr_set_behavior(globus_callback_space_attr_t attr, globus_callback_space_behavior_t behavior)
Set the behavior of a space.
globus_result_t globus_callback_space_attr_destroy(globus_callback_space_attr_t attr)
Destroy a space attr.
uint32_t globus_result_t
Definition: globus_types.h:84
globus_result_t globus_callback_space_attr_get_behavior(globus_callback_space_attr_t attr, globus_callback_space_behavior_t *behavior)
Get the behavior associated with an attr.
struct globus_l_callback_space_attr_s * globus_callback_space_attr_t
Callback space attribute.
Definition: globus_callback.h:106
globus_result_t globus_callback_space_destroy(globus_callback_space_t space)
Destroy a reference to a user space.
globus_bool_t globus_callback_was_restarted()
See if a callback has been restarted.
globus_result_t globus_callback_space_get(globus_callback_space_t *space)
Retrieve the space of a currently running callback.
int globus_callback_space_t
Callback space handle.
Definition: globus_callback.h:97
Module Descriptor.
Definition: globus_module.h:54