/* GIO - GLib Input, Output and Streaming Library
- *
+ *
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* 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.
+ * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Alexander Larsson <alexl@redhat.com>
*/
#ifndef __G_CANCELLABLE_H__
#define __G_CANCELLABLE_H__
-#include <glib-object.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
/**
* GCancellable:
- *
+ *
* Allows actions to be cancelled.
*/
-typedef struct _GCancellable GCancellable;
typedef struct _GCancellableClass GCancellableClass;
+typedef struct _GCancellablePrivate GCancellablePrivate;
+
+struct _GCancellable
+{
+ GObject parent_instance;
+
+ /*< private >*/
+ GCancellablePrivate *priv;
+};
struct _GCancellableClass
{
GObjectClass parent_class;
void (* cancelled) (GCancellable *cancellable);
-
+
/*< private >*/
/* Padding for future expansion */
void (*_g_reserved1) (void);
void (*_g_reserved5) (void);
};
-GType g_cancellable_get_type (void) G_GNUC_CONST;
+GLIB_AVAILABLE_IN_ALL
+GType g_cancellable_get_type (void) G_GNUC_CONST;
-GCancellable *g_cancellable_new (void);
+GLIB_AVAILABLE_IN_ALL
+GCancellable *g_cancellable_new (void);
/* These are only safe to call inside a cancellable op */
+GLIB_AVAILABLE_IN_ALL
gboolean g_cancellable_is_cancelled (GCancellable *cancellable);
+GLIB_AVAILABLE_IN_ALL
gboolean g_cancellable_set_error_if_cancelled (GCancellable *cancellable,
GError **error);
+
+GLIB_AVAILABLE_IN_ALL
int g_cancellable_get_fd (GCancellable *cancellable);
+GLIB_AVAILABLE_IN_ALL
+gboolean g_cancellable_make_pollfd (GCancellable *cancellable,
+ GPollFD *pollfd);
+GLIB_AVAILABLE_IN_ALL
+void g_cancellable_release_fd (GCancellable *cancellable);
+
+GLIB_AVAILABLE_IN_ALL
+GSource * g_cancellable_source_new (GCancellable *cancellable);
+
+GLIB_AVAILABLE_IN_ALL
GCancellable *g_cancellable_get_current (void);
-void g_push_current_cancellable (GCancellable *cancellable);
-void g_pop_current_cancellable (GCancellable *cancellable);
+GLIB_AVAILABLE_IN_ALL
+void g_cancellable_push_current (GCancellable *cancellable);
+GLIB_AVAILABLE_IN_ALL
+void g_cancellable_pop_current (GCancellable *cancellable);
+GLIB_AVAILABLE_IN_ALL
void g_cancellable_reset (GCancellable *cancellable);
+GLIB_AVAILABLE_IN_ALL
+gulong g_cancellable_connect (GCancellable *cancellable,
+ GCallback callback,
+ gpointer data,
+ GDestroyNotify data_destroy_func);
+GLIB_AVAILABLE_IN_ALL
+void g_cancellable_disconnect (GCancellable *cancellable,
+ gulong handler_id);
/* This is safe to call from another thread */
+GLIB_AVAILABLE_IN_ALL
void g_cancellable_cancel (GCancellable *cancellable);
G_END_DECLS