| /* 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, write to the |
| * Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| #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__ */ |
