Import Upstream version 2.72.4

gio/ginitable.h

@@ -0,0 +1,105 @@
+/* GIO - GLib Input, Output and Streaming Library
+ *
+ * Copyright (C) 2009 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 2.1 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: Alexander Larsson <alexl@redhat.com>
+ */
+
+#ifndef __G_INITABLE_H__
+#define __G_INITABLE_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_INITABLE            (g_initable_get_type ())
+#define G_INITABLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_INITABLE, GInitable))
+#define G_IS_INITABLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_INITABLE))
+#define G_INITABLE_GET_IFACE(obj)  (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_INITABLE, GInitableIface))
+#define G_TYPE_IS_INITABLE(type)   (g_type_is_a ((type), G_TYPE_INITABLE))
+
+/**
+ * GInitable:
+ *
+ * Interface for initializable objects.
+ *
+ * Since: 2.22
+ **/
+typedef struct _GInitableIface GInitableIface;
+
+/**
+ * GInitableIface:
+ * @g_iface: The parent interface.
+ * @init: Initializes the object.
+ *
+ * Provides an interface for initializing object such that initialization
+ * may fail.
+ *
+ * Since: 2.22
+ **/
+struct _GInitableIface
+{
+  GTypeInterface g_iface;
+
+  /* Virtual Table */
+
+  gboolean    (* init) (GInitable    *initable,
+			GCancellable *cancellable,
+			GError      **error);
+};
+
+
+GLIB_AVAILABLE_IN_ALL
+GType    g_initable_get_type   (void) G_GNUC_CONST;
+
+GLIB_AVAILABLE_IN_ALL
+gboolean g_initable_init       (GInitable     *initable,
+				GCancellable  *cancellable,
+				GError       **error);
+
+GLIB_AVAILABLE_IN_ALL
+gpointer g_initable_new        (GType          object_type,
+				GCancellable  *cancellable,
+				GError       **error,
+				const gchar   *first_property_name,
+				...);
+
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
+GLIB_DEPRECATED_IN_2_54_FOR(g_object_new_with_properties and g_initable_init)
+gpointer g_initable_newv       (GType          object_type,
+				guint          n_parameters,
+				GParameter    *parameters,
+				GCancellable  *cancellable,
+				GError       **error);
+
+G_GNUC_END_IGNORE_DEPRECATIONS
+
+GLIB_AVAILABLE_IN_ALL
+GObject* g_initable_new_valist (GType          object_type,
+				const gchar   *first_property_name,
+				va_list        var_args,
+				GCancellable  *cancellable,
+				GError       **error);
+
+G_END_DECLS
+
+
+#endif /* __G_INITABLE_H__ */