mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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0dfabef46e
Our NMObject implementations should behave in a similar manner. For example, string properties should be coerced the a consistent manner. Add functions _nml_coerce_property_*() for that. Of course, they are trivial. Their value is not that they encapsulate some complex implementation, but that they convey a general concept of how we want to handle certain properties in NMClient's object cache.
157 lines
4.1 KiB
C
157 lines
4.1 KiB
C
// SPDX-License-Identifier: LGPL-2.1+
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/*
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* Copyright (C) 2018 Lubomir Rintel <lkundrak@v3.sk>
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*/
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#include "nm-default.h"
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#include "nm-device-wpan.h"
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#include "nm-object-private.h"
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#include "nm-setting-wpan.h"
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#include "nm-setting-connection.h"
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/*****************************************************************************/
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NM_GOBJECT_PROPERTIES_DEFINE_BASE (
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PROP_HW_ADDRESS,
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);
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typedef struct {
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char *hw_address;
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} NMDeviceWpanPrivate;
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struct _NMDeviceWpan {
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NMDevice parent;
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NMDeviceWpanPrivate _priv;
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};
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struct _NMDeviceWpanClass {
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NMDeviceClass parent;
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};
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G_DEFINE_TYPE (NMDeviceWpan, nm_device_wpan, NM_TYPE_DEVICE)
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#define NM_DEVICE_WPAN_GET_PRIVATE(self) _NM_GET_PRIVATE(self, NMDeviceWpan, NM_IS_DEVICE_WPAN, NMObject, NMDevice)
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/*****************************************************************************/
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/**
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* nm_device_wpan_get_hw_address:
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* @device: a #NMDeviceWpan
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*
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* Gets the active hardware (MAC) address of the #NMDeviceWpan
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*
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* Returns: the active hardware address. This is the internal string used by the
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* device, and must not be modified.
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**/
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const char *
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nm_device_wpan_get_hw_address (NMDeviceWpan *device)
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{
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g_return_val_if_fail (NM_IS_DEVICE_WPAN (device), NULL);
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return _nml_coerce_property_str_not_empty (NM_DEVICE_WPAN_GET_PRIVATE (device)->hw_address);
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}
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static gboolean
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connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
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{
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if (!NM_DEVICE_CLASS (nm_device_wpan_parent_class)->connection_compatible (device, connection, error))
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return FALSE;
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if (!nm_connection_is_type (connection, NM_SETTING_WPAN_SETTING_NAME)) {
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g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
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_("The connection was not a wpan connection."));
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return FALSE;
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}
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return TRUE;
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}
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static GType
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get_setting_type (NMDevice *device)
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{
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return NM_TYPE_SETTING_WPAN;
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}
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static const char *
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get_hw_address (NMDevice *device)
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{
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return nm_device_wpan_get_hw_address (NM_DEVICE_WPAN (device));
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}
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/*****************************************************************************/
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static void
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get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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switch (prop_id) {
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case PROP_HW_ADDRESS:
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g_value_set_string (value, nm_device_wpan_get_hw_address (NM_DEVICE_WPAN (object)));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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nm_device_wpan_init (NMDeviceWpan *device)
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{
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}
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static void
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init_dbus (NMObject *object)
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{
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NMDeviceWpanPrivate *priv = NM_DEVICE_WPAN_GET_PRIVATE (object);
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const NMPropertiesInfo property_info[] = {
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{ NM_DEVICE_WPAN_HW_ADDRESS, &priv->hw_address },
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{ NULL },
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};
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NM_OBJECT_CLASS (nm_device_wpan_parent_class)->init_dbus (object);
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_nm_object_register_properties (object,
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NM_DBUS_INTERFACE_DEVICE_WPAN,
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property_info);
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}
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static void
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finalize (GObject *object)
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{
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NMDeviceWpanPrivate *priv = NM_DEVICE_WPAN_GET_PRIVATE (object);
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g_free (priv->hw_address);
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G_OBJECT_CLASS (nm_device_wpan_parent_class)->finalize (object);
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}
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static void
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nm_device_wpan_class_init (NMDeviceWpanClass *wpan_class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (wpan_class);
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NMObjectClass *nm_object_class = NM_OBJECT_CLASS (wpan_class);
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NMDeviceClass *device_class = NM_DEVICE_CLASS (wpan_class);
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object_class->get_property = get_property;
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object_class->finalize = finalize;
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nm_object_class->init_dbus = init_dbus;
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device_class->connection_compatible = connection_compatible;
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device_class->get_setting_type = get_setting_type;
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device_class->get_hw_address = get_hw_address;
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/**
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* NMDeviceWpan:hw-address:
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*
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* The active hardware (MAC) address of the device.
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**/
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obj_properties[PROP_HW_ADDRESS] =
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g_param_spec_string (NM_DEVICE_WPAN_HW_ADDRESS, "", "",
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NULL,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties (object_class, _PROPERTY_ENUMS_LAST, obj_properties);
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}
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