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/*
* Copyright © 2010 Codethink Limited
*
* 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 2.1 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/>.
*
* Author: Ryan Lortie <desrt@desrt.ca>
*/
#ifndef __G_PERMISSION_H__
#define __G_PERMISSION_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_PERMISSION (g_permission_get_type ())
#define G_PERMISSION(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
G_TYPE_PERMISSION, GPermission))
#define G_PERMISSION_CLASS(class) (G_TYPE_CHECK_CLASS_CAST ((class), \
G_TYPE_PERMISSION, GPermissionClass))
#define G_IS_PERMISSION(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
G_TYPE_PERMISSION))
#define G_IS_PERMISSION_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), \
G_TYPE_PERMISSION))
#define G_PERMISSION_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((inst), \
G_TYPE_PERMISSION, GPermissionClass))
typedef struct _GPermissionPrivate GPermissionPrivate;
typedef struct _GPermissionClass GPermissionClass;
struct _GPermission
{
GObject parent_instance;
/*< private >*/
GPermissionPrivate *priv;
};
struct _GPermissionClass {
GObjectClass parent_class;
gboolean (*acquire) (GPermission *permission,
GCancellable *cancellable,
GError **error);
void (*acquire_async) (GPermission *permission,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (*acquire_finish) (GPermission *permission,
GAsyncResult *result,
GError **error);
gboolean (*release) (GPermission *permission,
GCancellable *cancellable,
GError **error);
void (*release_async) (GPermission *permission,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (*release_finish) (GPermission *permission,
GAsyncResult *result,
GError **error);
gpointer reserved[16];
};
GLIB_AVAILABLE_IN_ALL
GType g_permission_get_type (void);
GLIB_AVAILABLE_IN_ALL
gboolean g_permission_acquire (GPermission *permission,
GCancellable *cancellable,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_permission_acquire_async (GPermission *permission,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GLIB_AVAILABLE_IN_ALL
gboolean g_permission_acquire_finish (GPermission *permission,
GAsyncResult *result,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_permission_release (GPermission *permission,
GCancellable *cancellable,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_permission_release_async (GPermission *permission,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GLIB_AVAILABLE_IN_ALL
gboolean g_permission_release_finish (GPermission *permission,
GAsyncResult *result,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_permission_get_allowed (GPermission *permission);
GLIB_AVAILABLE_IN_ALL
gboolean g_permission_get_can_acquire (GPermission *permission);
GLIB_AVAILABLE_IN_ALL
gboolean g_permission_get_can_release (GPermission *permission);
GLIB_AVAILABLE_IN_ALL
void g_permission_impl_update (GPermission *permission,
gboolean allowed,
gboolean can_acquire,
gboolean can_release);
G_END_DECLS
#endif /* __G_PERMISSION_H__ */
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