mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-10-04 23:31:19 +00:00
d6905a8d66
It allows us to get the error back and have control over printing the error.
311 lines
8.5 KiB
C
311 lines
8.5 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
/*
|
|
* libnm_glib -- Access network status & information from glib applications
|
|
*
|
|
* 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 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, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*
|
|
* Copyright (C) 2007 - 2008 Novell, Inc.
|
|
* Copyright (C) 2007 - 2011 Red Hat, Inc.
|
|
*/
|
|
|
|
#include "nm-device-bt.h"
|
|
#include "nm-device-private.h"
|
|
#include "nm-object-private.h"
|
|
|
|
#include "nm-device-bt-bindings.h"
|
|
|
|
G_DEFINE_TYPE (NMDeviceBt, nm_device_bt, NM_TYPE_DEVICE)
|
|
|
|
#define NM_DEVICE_BT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE_BT, NMDeviceBtPrivate))
|
|
|
|
typedef struct {
|
|
DBusGProxy *proxy;
|
|
|
|
char *hw_address;
|
|
char *name;
|
|
guint32 bt_capabilities;
|
|
gboolean bt_capabilities_valid;
|
|
|
|
gboolean disposed;
|
|
} NMDeviceBtPrivate;
|
|
|
|
enum {
|
|
PROP_0,
|
|
PROP_HW_ADDRESS,
|
|
PROP_NAME,
|
|
PROP_BT_CAPABILITIES,
|
|
|
|
LAST_PROP
|
|
};
|
|
|
|
#define DBUS_PROP_HW_ADDRESS "HwAddress"
|
|
#define DBUS_PROP_NAME "Name"
|
|
#define DBUS_PROP_BT_CAPABILITIES "BtCapabilities"
|
|
|
|
/**
|
|
* nm_device_bt_new:
|
|
* @connection: the #DBusGConnection
|
|
* @path: the DBus object path of the device
|
|
*
|
|
* Creates a new #NMDeviceBt.
|
|
*
|
|
* Returns: a new device
|
|
**/
|
|
GObject *
|
|
nm_device_bt_new (DBusGConnection *connection, const char *path)
|
|
{
|
|
g_return_val_if_fail (connection != NULL, NULL);
|
|
g_return_val_if_fail (path != NULL, NULL);
|
|
|
|
return g_object_new (NM_TYPE_DEVICE_BT,
|
|
NM_OBJECT_DBUS_CONNECTION, connection,
|
|
NM_OBJECT_DBUS_PATH, path,
|
|
NULL);
|
|
}
|
|
|
|
/**
|
|
* nm_device_bt_get_hw_address:
|
|
* @device: a #NMDeviceBt
|
|
*
|
|
* Gets the hardware (MAC) address of the #NMDeviceBt
|
|
*
|
|
* Returns: the hardware address. This is the internal string used by the
|
|
* device, and must not be modified.
|
|
**/
|
|
const char *
|
|
nm_device_bt_get_hw_address (NMDeviceBt *device)
|
|
{
|
|
NMDeviceBtPrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE_BT (device), NULL);
|
|
|
|
priv = NM_DEVICE_BT_GET_PRIVATE (device);
|
|
if (!priv->hw_address) {
|
|
priv->hw_address = _nm_object_get_string_property (NM_OBJECT (device),
|
|
NM_DBUS_INTERFACE_DEVICE_BLUETOOTH,
|
|
DBUS_PROP_HW_ADDRESS,
|
|
NULL);
|
|
}
|
|
|
|
return priv->hw_address;
|
|
}
|
|
|
|
/**
|
|
* nm_device_bt_get_name:
|
|
* @device: a #NMDeviceBt
|
|
*
|
|
* Gets the name of the #NMDeviceBt.
|
|
*
|
|
* Returns: the name of the device
|
|
**/
|
|
const char *
|
|
nm_device_bt_get_name (NMDeviceBt *device)
|
|
{
|
|
NMDeviceBtPrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE_BT (device), NULL);
|
|
|
|
priv = NM_DEVICE_BT_GET_PRIVATE (device);
|
|
if (!priv->name) {
|
|
priv->name = _nm_object_get_string_property (NM_OBJECT (device),
|
|
NM_DBUS_INTERFACE_DEVICE_BLUETOOTH,
|
|
DBUS_PROP_NAME,
|
|
NULL);
|
|
}
|
|
|
|
return priv->name;
|
|
}
|
|
|
|
/**
|
|
* nm_device_bt_get_capabilities:
|
|
* @device: a #NMDeviceBt
|
|
*
|
|
* Returns the Bluetooth device's usable capabilities.
|
|
*
|
|
* Returns: a combination of #NMBluetoothCapabilities
|
|
**/
|
|
NMBluetoothCapabilities
|
|
nm_device_bt_get_capabilities (NMDeviceBt *device)
|
|
{
|
|
NMDeviceBtPrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_DEVICE_BT (device), NM_BT_CAPABILITY_NONE);
|
|
|
|
priv = NM_DEVICE_BT_GET_PRIVATE (device);
|
|
if (!priv->bt_capabilities_valid) {
|
|
priv->bt_capabilities = _nm_object_get_uint_property (NM_OBJECT (device),
|
|
NM_DBUS_INTERFACE_DEVICE_BLUETOOTH,
|
|
DBUS_PROP_BT_CAPABILITIES,
|
|
NULL);
|
|
priv->bt_capabilities_valid = TRUE;
|
|
}
|
|
|
|
return priv->bt_capabilities;
|
|
}
|
|
|
|
static void
|
|
nm_device_bt_init (NMDeviceBt *device)
|
|
{
|
|
}
|
|
|
|
static void
|
|
register_for_property_changed (NMDeviceBt *device)
|
|
{
|
|
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (device);
|
|
const NMPropertiesChangedInfo property_changed_info[] = {
|
|
{ NM_DEVICE_BT_HW_ADDRESS, _nm_object_demarshal_generic, &priv->hw_address },
|
|
{ NM_DEVICE_BT_NAME, _nm_object_demarshal_generic, &priv->name },
|
|
{ NM_DEVICE_BT_CAPABILITIES, _nm_object_demarshal_generic, &priv->bt_capabilities },
|
|
{ NULL },
|
|
};
|
|
|
|
_nm_object_handle_properties_changed (NM_OBJECT (device),
|
|
priv->proxy,
|
|
property_changed_info);
|
|
}
|
|
|
|
static GObject*
|
|
constructor (GType type,
|
|
guint n_construct_params,
|
|
GObjectConstructParam *construct_params)
|
|
{
|
|
GObject *object;
|
|
|
|
object = G_OBJECT_CLASS (nm_device_bt_parent_class)->constructor (type,
|
|
n_construct_params,
|
|
construct_params);
|
|
if (object) {
|
|
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (object);
|
|
|
|
priv->proxy = dbus_g_proxy_new_for_name (nm_object_get_connection (NM_OBJECT (object)),
|
|
NM_DBUS_SERVICE,
|
|
nm_object_get_path (NM_OBJECT (object)),
|
|
NM_DBUS_INTERFACE_DEVICE_BLUETOOTH);
|
|
|
|
register_for_property_changed (NM_DEVICE_BT (object));
|
|
}
|
|
|
|
return object;
|
|
}
|
|
|
|
static void
|
|
dispose (GObject *object)
|
|
{
|
|
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (object);
|
|
|
|
if (priv->disposed) {
|
|
G_OBJECT_CLASS (nm_device_bt_parent_class)->dispose (object);
|
|
return;
|
|
}
|
|
priv->disposed = TRUE;
|
|
|
|
g_object_unref (priv->proxy);
|
|
|
|
G_OBJECT_CLASS (nm_device_bt_parent_class)->dispose (object);
|
|
}
|
|
|
|
static void
|
|
finalize (GObject *object)
|
|
{
|
|
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (object);
|
|
|
|
g_free (priv->hw_address);
|
|
g_free (priv->name);
|
|
|
|
G_OBJECT_CLASS (nm_device_bt_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
NMDeviceBt *device = NM_DEVICE_BT (object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_HW_ADDRESS:
|
|
g_value_set_string (value, nm_device_bt_get_hw_address (device));
|
|
break;
|
|
case PROP_NAME:
|
|
g_value_set_string (value, nm_device_bt_get_name (device));
|
|
break;
|
|
case PROP_BT_CAPABILITIES:
|
|
g_value_set_uint (value, nm_device_bt_get_capabilities (device));
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
nm_device_bt_class_init (NMDeviceBtClass *device_class)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (device_class);
|
|
|
|
g_type_class_add_private (device_class, sizeof (NMDeviceBtPrivate));
|
|
|
|
/* virtual methods */
|
|
object_class->constructor = constructor;
|
|
object_class->dispose = dispose;
|
|
object_class->finalize = finalize;
|
|
object_class->get_property = get_property;
|
|
|
|
/* properties */
|
|
|
|
/**
|
|
* NMDeviceBt:hw-address:
|
|
*
|
|
* The hardware (MAC) address of the device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_HW_ADDRESS,
|
|
g_param_spec_string (NM_DEVICE_BT_HW_ADDRESS,
|
|
"MAC Address",
|
|
"Hardware MAC address",
|
|
NULL,
|
|
G_PARAM_READABLE));
|
|
|
|
/**
|
|
* NMDeviceBt:name:
|
|
*
|
|
* The name of the bluetooth device.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_NAME,
|
|
g_param_spec_string (NM_DEVICE_BT_NAME,
|
|
"Name",
|
|
"Device name",
|
|
NULL,
|
|
G_PARAM_READABLE));
|
|
|
|
/**
|
|
* NMDeviceBt:bt-capabilities:
|
|
*
|
|
* The device's bluetooth capabilities, a combination of #NMBluetoothCapabilities.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_BT_CAPABILITIES,
|
|
g_param_spec_uint (NM_DEVICE_BT_CAPABILITIES,
|
|
"BtCapabilities",
|
|
"Bluetooth capabilities",
|
|
NM_BT_CAPABILITY_NONE, G_MAXUINT32, NM_BT_CAPABILITY_NONE,
|
|
G_PARAM_READABLE));
|
|
|
|
}
|
|
|