task_queue.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <queues/task_queue.h>

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Classes
struct	task_queue_t
struct	retro_task_impl

Macros
#define	SLOCK_LOCK(x)
#define	SLOCK_UNLOCK(x)

Functions
static void	task_queue_msg_push (retro_task_t *task, unsigned prio, unsigned duration, bool flush, const char *fmt,...)
static void	task_queue_push_progress (retro_task_t *task)
static void	task_queue_put (task_queue_t *queue, retro_task_t *task)
static retro_task_t *	task_queue_get (task_queue_t *queue)
static void	retro_task_internal_gather (void)
static void	retro_task_regular_push_running (retro_task_t *task)
static void	retro_task_regular_cancel (void *task)
static void	retro_task_regular_gather (void)
static void	retro_task_regular_wait (retro_task_condition_fn_t cond, void *data)
static void	retro_task_regular_reset (void)
static void	retro_task_regular_init (void)
static void	retro_task_regular_deinit (void)
static bool	retro_task_regular_find (retro_task_finder_t func, void *user_data)
static void	retro_task_regular_retrieve (task_retriever_data_t *data)
void	task_queue_deinit (void)
void	task_queue_init (bool threaded, retro_task_queue_msg_t msg_push)
void	task_queue_set_threaded (void)
void	task_queue_unset_threaded (void)
bool	task_queue_is_threaded (void)
bool	task_queue_find (task_finder_data_t *find_data)
void	task_queue_retrieve (task_retriever_data_t *data)
void	task_queue_check (void)
void	task_queue_push (retro_task_t *task)
void	task_queue_wait (retro_task_condition_fn_t cond, void *data)
void	task_queue_reset (void)
void	task_queue_cancel_task (void *task)
void *	task_queue_retriever_info_next (task_retriever_info_t **link)
void	task_queue_retriever_info_free (task_retriever_info_t *list)
void	task_set_finished (retro_task_t *task, bool finished)
void	task_set_mute (retro_task_t *task, bool mute)
void	task_set_error (retro_task_t *task, char *error)
void	task_set_progress (retro_task_t *task, int8_t progress)
void	task_set_title (retro_task_t *task, char *title)
void	task_set_data (retro_task_t *task, void *data)
void	task_set_cancelled (retro_task_t *task, bool cancelled)
void	task_free_title (retro_task_t *task)
void *	task_get_data (retro_task_t *task)
bool	task_get_cancelled (retro_task_t *task)
bool	task_get_finished (retro_task_t *task)
bool	task_get_mute (retro_task_t *task)
char *	task_get_error (retro_task_t *task)
int8_t	task_get_progress (retro_task_t *task)
char *	task_get_title (retro_task_t *task)

Variables
static retro_task_queue_msg_t	msg_push_bak
static task_queue_t	tasks_running = {NULL, NULL}
static task_queue_t	tasks_finished = {NULL, NULL}
static struct retro_task_impl *	impl_current = NULL
static bool	task_threaded_enable = false
static struct retro_task_impl	impl_regular

Macro Definition Documentation

SLOCK_LOCK

#define SLOCK_LOCK

(

x

)

SLOCK_UNLOCK

#define SLOCK_UNLOCK

(

x

)

Function Documentation

retro_task_internal_gather()

static void retro_task_internal_gather ( void  )

static

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retro_task_regular_cancel()

static void retro_task_regular_cancel ( void *  task )

static

retro_task_regular_deinit()

static void retro_task_regular_deinit ( void  )

static

retro_task_regular_find()

static bool retro_task_regular_find ( retro_task_finder_t  func, void *  user_data  )

static

retro_task_regular_gather()

static void retro_task_regular_gather ( void  )

static

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retro_task_regular_init()

static void retro_task_regular_init ( void  )

static

retro_task_regular_push_running()

static void retro_task_regular_push_running ( retro_task_t *  task )

static

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retro_task_regular_reset()

static void retro_task_regular_reset ( void  )

static

retro_task_regular_retrieve()

static void retro_task_regular_retrieve ( task_retriever_data_t *  data )

static

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retro_task_regular_wait()

static void retro_task_regular_wait ( retro_task_condition_fn_t  cond, void *  data  )

static

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task_free_title()

void task_free_title

(

retro_task_t *

task

)

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task_get_cancelled()

bool task_get_cancelled

(

retro_task_t *

task

)

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task_get_data()

void* task_get_data

(

retro_task_t *

task

)

task_get_error()

char* task_get_error

(

retro_task_t *

task

)

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task_get_finished()

bool task_get_finished

(

retro_task_t *

task

)

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task_get_mute()

bool task_get_mute

(

retro_task_t *

task

)

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task_get_progress()

int8_t task_get_progress

(

retro_task_t *

task

)

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task_get_title()

char* task_get_title

(

retro_task_t *

task

)

task_queue_cancel_task()

void task_queue_cancel_task

(

void *

task

)

Signals a task to end without waiting for it to complete.

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task_queue_check()

void task_queue_check

(

void

)

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task_queue_deinit()

void task_queue_deinit

(

void

)

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task_queue_find()

bool task_queue_find

(

task_finder_data_t *

find_data

)

Calls func for every running task until it returns true. Returns a task or NULL if not found.

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task_queue_get()

static retro_task_t* task_queue_get ( task_queue_t *  queue )

static

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task_queue_init()

void task_queue_init	(	bool	threaded,
		retro_task_queue_msg_t	msg_push
	)

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task_queue_is_threaded()

bool task_queue_is_threaded

(

void

)

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task_queue_msg_push()

static void task_queue_msg_push ( retro_task_t *  task, unsigned  prio, unsigned  duration, bool  flush, const char *  fmt,   ...  )

static

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task_queue_push()

void task_queue_push

(

retro_task_t *

task

)

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task_queue_push_progress()

static void task_queue_push_progress ( retro_task_t *  task )

static

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task_queue_put()

static void task_queue_put ( task_queue_t *  queue, retro_task_t *  task  )

static

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task_queue_reset()

void task_queue_reset

(

void

)

task_queue_retrieve()

void task_queue_retrieve

(

task_retriever_data_t *

data

)

Calls func for every running task when handler parameter matches task handler, allowing the list parameter to be filled with user-defined data.

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task_queue_retriever_info_free()

void task_queue_retriever_info_free

(

task_retriever_info_t *

list

)

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task_queue_retriever_info_next()

void* task_queue_retriever_info_next

(

task_retriever_info_t **

link

)

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task_queue_set_threaded()

void task_queue_set_threaded

(

void

)

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task_queue_unset_threaded()

void task_queue_unset_threaded

(

void

)

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task_queue_wait()

void task_queue_wait	(	retro_task_condition_fn_t	cond,
		void *	data
	)

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task_set_cancelled()

void task_set_cancelled	(	retro_task_t *	task,
		bool	cancelled
	)

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task_set_data()

void task_set_data	(	retro_task_t *	task,
		void *	data
	)

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task_set_error()

void task_set_error	(	retro_task_t *	task,
		char *	error
	)

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task_set_finished()

void task_set_finished	(	retro_task_t *	task,
		bool	finished
	)

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task_set_mute()

void task_set_mute	(	retro_task_t *	task,
		bool	mute
	)

task_set_progress()

void task_set_progress	(	retro_task_t *	task,
		int8_t	progress
	)

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task_set_title()

void task_set_title	(	retro_task_t *	task,
		char *	title
	)

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Variable Documentation

impl_current

struct retro_task_impl* impl_current = NULL

static

impl_regular

struct retro_task_impl impl_regular

static

Initial value:

= {
   NULL,
   retro_task_regular_push_running,
   retro_task_regular_cancel,
   retro_task_regular_reset,
   retro_task_regular_wait,
   retro_task_regular_gather,
   retro_task_regular_find,
   retro_task_regular_retrieve,
   retro_task_regular_init,
   retro_task_regular_deinit
}

msg_push_bak

retro_task_queue_msg_t msg_push_bak

static

task_threaded_enable

bool task_threaded_enable = false

static

tasks_finished

task_queue_t tasks_finished = {NULL, NULL}

static

tasks_running

task_queue_t tasks_running = {NULL, NULL}

static