6a42e18d53
NMExportedObject is the center of every D-Bus exported object in NetworkManager's core. It makes sense to optimize it. Transform the GSList of interfaces to be a array. The array is still allocated via the slice allocator (as we expect that there are only few types in the list). This saves the overhead to allocate a GSList item for each entry. Another advantage is that the interfaces list is now strongly typed instead of an opaque data pointer.
85 lines
3.6 KiB
C
85 lines
3.6 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager -- Network link manager
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright 2014 Red Hat, Inc.
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*/
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#ifndef NM_EXPORTED_OBJECT_H
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#define NM_EXPORTED_OBJECT_H
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#include "nm-default.h"
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G_BEGIN_DECLS
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/*****************************************************************************/
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char *nm_exported_object_skeletonify_method_name (const char *dbus_method_name);
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typedef struct {
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GType dbus_skeleton_type;
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char *method_name;
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GCallback impl;
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} NMExportedObjectDBusMethodImpl;
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GDBusInterfaceSkeleton *nm_exported_object_skeleton_create (GType dbus_skeleton_type,
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GObjectClass *object_class,
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const NMExportedObjectDBusMethodImpl *methods,
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guint methods_len,
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GObject *target);
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void nm_exported_object_skeleton_release (GDBusInterfaceSkeleton *interface);
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/*****************************************************************************/
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#define NM_TYPE_EXPORTED_OBJECT (nm_exported_object_get_type ())
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#define NM_EXPORTED_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_EXPORTED_OBJECT, NMExportedObject))
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#define NM_EXPORTED_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_EXPORTED_OBJECT, NMExportedObjectClass))
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#define NM_IS_EXPORTED_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_EXPORTED_OBJECT))
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#define NM_IS_EXPORTED_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_EXPORTED_OBJECT))
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#define NM_EXPORTED_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_EXPORTED_OBJECT, NMExportedObjectClass))
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struct _NMExportedObject {
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GDBusObjectSkeleton parent;
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};
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typedef struct {
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GDBusObjectSkeletonClass parent;
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const char *export_path;
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char export_on_construction;
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} NMExportedObjectClass;
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GType nm_exported_object_get_type (void);
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void nm_exported_object_class_set_quitting (void);
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void nm_exported_object_class_add_interface (NMExportedObjectClass *object_class,
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GType dbus_skeleton_type,
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...) G_GNUC_NULL_TERMINATED;
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const char *nm_exported_object_export (NMExportedObject *self);
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const char *nm_exported_object_get_path (NMExportedObject *self);
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gboolean nm_exported_object_is_exported (NMExportedObject *self);
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void nm_exported_object_unexport (NMExportedObject *self);
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GDBusInterfaceSkeleton *nm_exported_object_get_interface_by_type (NMExportedObject *self, GType interface_type);
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void _nm_exported_object_clear_and_unexport (NMExportedObject **location);
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#define nm_exported_object_clear_and_unexport(location) _nm_exported_object_clear_and_unexport ((NMExportedObject **) (location))
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G_END_DECLS
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#endif /* NM_EXPORTED_OBJECT_H */
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