5afcee4693
Rather than having every property getter method have code to fetch that specific property's value, just call the new _nm_object_ensure_inited() (which makes sure that we've read all the property values on the object at least once), and then return the cached value. (After we've read the initial property values, the PropertiesChanged signal handler will ensure that the values are kept up to date, so we can always just return cached property values after that point.) This then lets us get rid of _nm_object_get_property() and its wrappers.
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* libnm_glib -- Access network status & information from glib applications
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2008 - 2011 Red Hat, Inc.
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*/
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#ifndef NM_OBJECT_PRIVATE_H
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#define NM_OBJECT_PRIVATE_H
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#include <glib.h>
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#include <glib-object.h>
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#include "nm-object.h"
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void _nm_object_ensure_inited (NMObject *object);
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typedef gboolean (*PropertyMarshalFunc) (NMObject *, GParamSpec *, GValue *, gpointer);
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typedef GObject * (*NMObjectCreatorFunc) (DBusGConnection *, const char *);
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typedef struct {
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const char *name;
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gpointer field;
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PropertyMarshalFunc func;
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} NMPropertiesInfo;
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void _nm_object_register_properties (NMObject *object,
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DBusGProxy *proxy,
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const NMPropertiesInfo *info);
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gboolean _nm_object_reload_properties (NMObject *object, GError **error);
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void _nm_object_process_properties_changed (NMObject *self, GHashTable *properties);
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void _nm_object_queue_notify (NMObject *object, const char *property);
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/* DBus property accessors */
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void _nm_object_reload_property (NMObject *object,
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const char *interface,
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const char *prop_name);
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void _nm_object_set_property (NMObject *object,
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const char *interface,
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const char *prop_name,
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GValue *value);
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static inline const GPtrArray *
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handle_ptr_array_return (GPtrArray *array)
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{
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/* zero-length is special-case; return NULL */
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if (!array || !array->len)
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return NULL;
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return array;
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}
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#endif /* NM_OBJECT_PRIVATE_H */
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