mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-14 05:16:18 +01:00
159 lines
7.3 KiB
C
159 lines
7.3 KiB
C
/* GIO - GLib Input, Output and Streaming Library
|
|
*
|
|
* Copyright 2011 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General
|
|
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __G_TASK_H__
|
|
#define __G_TASK_H__
|
|
|
|
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
|
|
#error "Only <gio/gio.h> can be included directly."
|
|
#endif
|
|
|
|
#include <gio/giotypes.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define G_TYPE_TASK (g_task_get_type ())
|
|
#define G_TASK(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_TASK, GTask))
|
|
#define G_TASK_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_TASK, GTaskClass))
|
|
#define G_IS_TASK(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_TASK))
|
|
#define G_IS_TASK_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_TASK))
|
|
#define G_TASK_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_TASK, GTaskClass))
|
|
|
|
typedef struct _GTaskClass GTaskClass;
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
GType g_task_get_type (void) G_GNUC_CONST;
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
GTask *g_task_new (gpointer source_object,
|
|
GCancellable *cancellable,
|
|
GAsyncReadyCallback callback,
|
|
gpointer callback_data);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_report_error (gpointer source_object,
|
|
GAsyncReadyCallback callback,
|
|
gpointer callback_data,
|
|
gpointer source_tag,
|
|
GError *error);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_report_new_error (gpointer source_object,
|
|
GAsyncReadyCallback callback,
|
|
gpointer callback_data,
|
|
gpointer source_tag,
|
|
GQuark domain,
|
|
gint code,
|
|
const char *format,
|
|
...) G_GNUC_PRINTF(7, 8);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_set_task_data (GTask *task,
|
|
gpointer task_data,
|
|
GDestroyNotify task_data_destroy);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_set_priority (GTask *task,
|
|
gint priority);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_set_check_cancellable (GTask *task,
|
|
gboolean check_cancellable);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_set_source_tag (GTask *task,
|
|
gpointer source_tag);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gpointer g_task_get_source_object (GTask *task);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gpointer g_task_get_task_data (GTask *task);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gint g_task_get_priority (GTask *task);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
GMainContext *g_task_get_context (GTask *task);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
GCancellable *g_task_get_cancellable (GTask *task);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gboolean g_task_get_check_cancellable (GTask *task);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gpointer g_task_get_source_tag (GTask *task);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gboolean g_task_is_valid (gpointer result,
|
|
gpointer source_object);
|
|
|
|
|
|
typedef void (*GTaskThreadFunc) (GTask *task,
|
|
gpointer source_object,
|
|
gpointer task_data,
|
|
GCancellable *cancellable);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_run_in_thread (GTask *task,
|
|
GTaskThreadFunc task_func);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_run_in_thread_sync (GTask *task,
|
|
GTaskThreadFunc task_func);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gboolean g_task_set_return_on_cancel (GTask *task,
|
|
gboolean return_on_cancel);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gboolean g_task_get_return_on_cancel (GTask *task);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_attach_source (GTask *task,
|
|
GSource *source,
|
|
GSourceFunc callback);
|
|
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_return_pointer (GTask *task,
|
|
gpointer result,
|
|
GDestroyNotify result_destroy);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_return_boolean (GTask *task,
|
|
gboolean result);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_return_int (GTask *task,
|
|
gssize result);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_return_error (GTask *task,
|
|
GError *error);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
void g_task_return_new_error (GTask *task,
|
|
GQuark domain,
|
|
gint code,
|
|
const char *format,
|
|
...) G_GNUC_PRINTF (4, 5);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gboolean g_task_return_error_if_cancelled (GTask *task);
|
|
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gpointer g_task_propagate_pointer (GTask *task,
|
|
GError **error);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gboolean g_task_propagate_boolean (GTask *task,
|
|
GError **error);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gssize g_task_propagate_int (GTask *task,
|
|
GError **error);
|
|
GLIB_AVAILABLE_IN_2_36
|
|
gboolean g_task_had_error (GTask *task);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __G_TASK_H__ */
|