/
scheduler.h
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/
scheduler.h
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/* scheduler.h
* Copyright (C) 2007, The Perl Foundation.
* SVN Info
* $Id$
* Overview:
* Parrot concurrency scheduler header stuff
* Data Structure and Algorithms:
* History:
* Notes:
* References:
*/
#ifndef PARROT_SCHEDULER_H_GUARD
#define PARROT_SCHEDULER_H_GUARD
#include "parrot/parrot.h"
/* HEADERIZER BEGIN: src/scheduler.c */
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
PARROT_EXPORT
void Parrot_cx_add_handler(PARROT_INTERP, ARGIN(PMC *handler))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void Parrot_cx_add_handler_local(PARROT_INTERP, ARGIN(PMC *handler))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void Parrot_cx_broadcast_message(PARROT_INTERP,
ARGIN(STRING *messagetype),
ARGIN_NULLOK(PMC *data))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
INTVAL Parrot_cx_count_handlers_typed(PARROT_INTERP,
ARGIN(STRING *handler_type))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void Parrot_cx_delete_handler_local(PARROT_INTERP,
ARGIN(STRING *handler_type))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void Parrot_cx_delete_handler_typed(PARROT_INTERP,
ARGIN(STRING *handler_type))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_CAN_RETURN_NULL
PMC * Parrot_cx_delete_suspend_for_gc(PARROT_INTERP)
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_cx_delete_task(PARROT_INTERP, ARGIN(PMC *task))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_CAN_RETURN_NULL
PMC * Parrot_cx_find_handler_for_task(PARROT_INTERP, ARGIN(PMC *task))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_CAN_RETURN_NULL
PMC * Parrot_cx_find_handler_local(PARROT_INTERP, ARGIN(PMC *task))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void Parrot_cx_handle_tasks(PARROT_INTERP, ARGMOD(PMC *scheduler))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*scheduler);
PARROT_EXPORT
PARROT_CAN_RETURN_NULL
PMC * Parrot_cx_peek_task(PARROT_INTERP)
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_cx_request_suspend_for_gc(PARROT_INTERP)
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_cx_runloop_end(PARROT_INTERP)
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_cx_schedule_callback(PARROT_INTERP,
ARGIN(PMC *user_data),
ARGIN(char *ext_data))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3);
PARROT_EXPORT
void Parrot_cx_schedule_repeat(PARROT_INTERP, ARGIN(PMC *task))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CAN_RETURN_NULL
opcode_t * Parrot_cx_schedule_sleep(PARROT_INTERP,
FLOATVAL time,
ARGIN_NULLOK(opcode_t *next))
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_cx_schedule_task(PARROT_INTERP, ARGIN(PMC *task))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void Parrot_cx_schedule_timer(PARROT_INTERP,
ARGIN_NULLOK(STRING *type),
FLOATVAL duration,
FLOATVAL interval,
INTVAL repeat,
ARGIN_NULLOK(PMC *sub))
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_cx_send_message(PARROT_INTERP,
ARGIN(STRING *messagetype),
ARGIN_NULLOK(PMC *payload))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
void Parrot_cx_check_tasks(PARROT_INTERP, ARGMOD(PMC *scheduler))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*scheduler);
void Parrot_cx_init_scheduler(PARROT_INTERP)
__attribute__nonnull__(1);
void Parrot_cx_invoke_callback(PARROT_INTERP, ARGIN(PMC *callback))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
void Parrot_cx_refresh_task_list(PARROT_INTERP, ARGMOD(PMC *scheduler))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*scheduler);
void Parrot_cx_runloop_wake(PARROT_INTERP, ARGMOD(PMC *scheduler))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*scheduler);
void Parrot_cx_timer_invoke(PARROT_INTERP, ARGIN(PMC *timer))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
#define ASSERT_ARGS_Parrot_cx_add_handler __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(handler)
#define ASSERT_ARGS_Parrot_cx_add_handler_local __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(handler)
#define ASSERT_ARGS_Parrot_cx_broadcast_message __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(messagetype)
#define ASSERT_ARGS_Parrot_cx_count_handlers_typed \
__attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(handler_type)
#define ASSERT_ARGS_Parrot_cx_delete_handler_local \
__attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(handler_type)
#define ASSERT_ARGS_Parrot_cx_delete_handler_typed \
__attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(handler_type)
#define ASSERT_ARGS_Parrot_cx_delete_suspend_for_gc \
__attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp)
#define ASSERT_ARGS_Parrot_cx_delete_task __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(task)
#define ASSERT_ARGS_Parrot_cx_find_handler_for_task \
__attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(task)
#define ASSERT_ARGS_Parrot_cx_find_handler_local __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(task)
#define ASSERT_ARGS_Parrot_cx_handle_tasks __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(scheduler)
#define ASSERT_ARGS_Parrot_cx_peek_task __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp)
#define ASSERT_ARGS_Parrot_cx_request_suspend_for_gc \
__attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp)
#define ASSERT_ARGS_Parrot_cx_runloop_end __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp)
#define ASSERT_ARGS_Parrot_cx_schedule_callback __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(user_data) \
|| PARROT_ASSERT_ARG(ext_data)
#define ASSERT_ARGS_Parrot_cx_schedule_repeat __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(task)
#define ASSERT_ARGS_Parrot_cx_schedule_sleep __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp)
#define ASSERT_ARGS_Parrot_cx_schedule_task __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(task)
#define ASSERT_ARGS_Parrot_cx_schedule_timer __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp)
#define ASSERT_ARGS_Parrot_cx_send_message __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(messagetype)
#define ASSERT_ARGS_Parrot_cx_check_tasks __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(scheduler)
#define ASSERT_ARGS_Parrot_cx_init_scheduler __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp)
#define ASSERT_ARGS_Parrot_cx_invoke_callback __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(callback)
#define ASSERT_ARGS_Parrot_cx_refresh_task_list __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(scheduler)
#define ASSERT_ARGS_Parrot_cx_runloop_wake __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(scheduler)
#define ASSERT_ARGS_Parrot_cx_timer_invoke __attribute__unused__ int _ASSERT_ARGS_CHECK = \
PARROT_ASSERT_ARG(interp) \
|| PARROT_ASSERT_ARG(timer)
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
/* HEADERIZER END: src/scheduler.c */
/* Timer PMC interface constants */
/* &gen_from_enum(timer.pasm) */
typedef enum {
PARROT_TIMER_SEC,
PARROT_TIMER_USEC,
PARROT_TIMER_NSEC,
PARROT_TIMER_REPEAT,
PARROT_TIMER_INTERVAL,
PARROT_TIMER_RUNNING,
PARROT_TIMER_HANDLER,
PARROT_TIMER_MAX
} parrot_timer_enum_t;
/* &end_gen */
#endif /* PARROT_SCHEDULER_H_GUARD */
/*
* Local variables:
* c-file-style: "parrot"
* End:
* vim: expandtab shiftwidth=4:
*/