Imported Upstream version 0.8.1 upstream/0.8.1

1 files changed, 597 insertions, 0 deletions

diff --git a/libnm-glib/nm-access-point.c b/libnm-glib/nm-access-point.c
new file mode 100644
index 00000000..777e41de
--- /dev/null
+++ b/libnm-glib/nm-access-point.c
@@ -0,0 +1,597 @@
+/* -*- 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 - 2008 Red Hat, Inc.
+ */
+
+#include <string.h>
+
+#include "nm-access-point.h"
+#include "NetworkManager.h"
+#include "nm-types-private.h"
+#include "nm-object-private.h"
+
+#include "nm-access-point-bindings.h"
+
+G_DEFINE_TYPE (NMAccessPoint, nm_access_point, NM_TYPE_OBJECT)
+
+#define NM_ACCESS_POINT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_ACCESS_POINT, NMAccessPointPrivate))
+
+typedef struct {
+	gboolean disposed;
+	DBusGProxy *proxy;
+
+	guint32 flags;
+	guint32 wpa_flags;
+	guint32 rsn_flags;
+	GByteArray *ssid;
+	guint32 frequency;
+	char *hw_address;
+	NM80211Mode mode;
+	guint32 max_bitrate;
+	guint8 strength;
+} NMAccessPointPrivate;
+
+enum {
+	PROP_0,
+	PROP_FLAGS,
+	PROP_WPA_FLAGS,
+	PROP_RSN_FLAGS,
+	PROP_SSID,
+	PROP_FREQUENCY,
+	PROP_HW_ADDRESS,
+	PROP_MODE,
+	PROP_MAX_BITRATE,
+	PROP_STRENGTH,
+
+	LAST_PROP
+};
+
+#define DBUS_PROP_FLAGS "Flags"
+#define DBUS_PROP_WPA_FLAGS "WpaFlags"
+#define DBUS_PROP_RSN_FLAGS "RsnFlags"
+#define DBUS_PROP_SSID "Ssid"
+#define DBUS_PROP_FREQUENCY "Frequency"
+#define DBUS_PROP_HW_ADDRESS "HwAddress"
+#define DBUS_PROP_MODE "Mode"
+#define DBUS_PROP_MAX_BITRATE "MaxBitrate"
+#define DBUS_PROP_STRENGTH "Strength"
+
+/**
+ * nm_access_point_new:
+ * @connection: the #DBusGConnection
+ * @path: the DBusobject path of the access point
+ *
+ * Creates a new #NMAccessPoint.
+ *
+ * Returns: a new access point
+ **/
+GObject *
+nm_access_point_new (DBusGConnection *connection, const char *path)
+{
+	g_return_val_if_fail (connection != NULL, NULL);
+	g_return_val_if_fail (path != NULL, NULL);
+
+	return (GObject *) g_object_new (NM_TYPE_ACCESS_POINT,
+								    NM_OBJECT_DBUS_CONNECTION, connection,
+								    NM_OBJECT_DBUS_PATH, path,
+								    NULL);
+}
+
+/**
+ * nm_access_point_get_flags:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the flags of the access point
+ *
+ * Returns: the flags
+ **/
+guint32
+nm_access_point_get_flags (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), NM_802_11_AP_FLAGS_NONE);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->flags) {
+		priv->flags = _nm_object_get_uint_property (NM_OBJECT (ap),
+		                                           NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                           DBUS_PROP_FLAGS);
+	}
+
+	return priv->flags;
+}
+
+/**
+ * nm_access_point_get_wpa_flags:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the WPA flags of the access point.
+ *
+ * Returns: the WPA flags
+ **/
+guint32
+nm_access_point_get_wpa_flags (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), NM_802_11_AP_SEC_NONE);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->wpa_flags) {
+		priv->wpa_flags = _nm_object_get_uint_property (NM_OBJECT (ap),
+		                                               NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                               DBUS_PROP_WPA_FLAGS);
+	}
+
+	return priv->wpa_flags;
+}
+
+/**
+ * nm_access_point_get_rsn_flags:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the RSN flags of the access point.
+ *
+ * Returns: the RSN flags
+ **/
+guint32
+nm_access_point_get_rsn_flags (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), NM_802_11_AP_SEC_NONE);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->rsn_flags) {
+		priv->rsn_flags = _nm_object_get_uint_property (NM_OBJECT (ap),
+		                                               NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                               DBUS_PROP_RSN_FLAGS);
+	}
+
+	return priv->rsn_flags;
+}
+
+/**
+ * nm_access_point_get_ssid:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the SSID of the access point.
+ *
+ * Returns: the #GByteArray containing the SSID. This is the internal copy used by the
+ * access point, and must not be modified.
+ **/
+const GByteArray *
+nm_access_point_get_ssid (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), NULL);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->ssid) {
+		priv->ssid = _nm_object_get_byte_array_property (NM_OBJECT (ap),
+		                                                NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                                DBUS_PROP_SSID);
+	}
+
+	return priv->ssid;
+}
+
+/**
+ * nm_access_point_get_frequency:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the frequency of the access point.
+ *
+ * Returns: the frequency
+ **/
+guint32
+nm_access_point_get_frequency (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), 0);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->frequency) {
+		priv->frequency = _nm_object_get_uint_property (NM_OBJECT (ap),
+		                                               NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                               DBUS_PROP_FREQUENCY);
+	}
+
+	return priv->frequency;
+}
+
+/**
+ * nm_access_point_get_hw_address:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the hardware (MAC) address of the access point.
+ *
+ * Returns: the hardware address of the access point. This is the internal string used by the
+ * access point and must not be modified.
+ **/
+const char *
+nm_access_point_get_hw_address (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), NULL);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->hw_address) {
+		priv->hw_address = _nm_object_get_string_property (NM_OBJECT (ap),
+		                                                  NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                                  DBUS_PROP_HW_ADDRESS);
+	}
+
+	return priv->hw_address;
+}
+
+/**
+ * nm_access_point_get_mode:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the mode of the access point.
+ *
+ * Returns: the mode
+ **/
+NM80211Mode
+nm_access_point_get_mode (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), 0);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->mode) {
+		priv->mode = _nm_object_get_uint_property (NM_OBJECT (ap),
+		                                          NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                          DBUS_PROP_MODE);
+	}
+
+	return priv->mode;
+}
+
+/**
+ * nm_access_point_get_max_bitrate:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the maximum bit rate of the access point.
+ *
+ * Returns: the maximum bit rate
+ **/
+guint32
+nm_access_point_get_max_bitrate (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), 0);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->max_bitrate) {
+		priv->max_bitrate = _nm_object_get_uint_property (NM_OBJECT (ap),
+		                                              NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                              DBUS_PROP_MAX_BITRATE);
+	}
+
+	return priv->max_bitrate;
+}
+
+/**
+ * nm_access_point_get_strength:
+ * @ap: a #NMAccessPoint
+ *
+ * Gets the current signal strength of the access point.
+ *
+ * Returns: the signal strength
+ **/
+guint8
+nm_access_point_get_strength (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv;
+
+	g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), 0);
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	if (!priv->strength) {
+		priv->strength = _nm_object_get_byte_property (NM_OBJECT (ap),
+		                                              NM_DBUS_INTERFACE_ACCESS_POINT,
+		                                              DBUS_PROP_STRENGTH);
+	}
+
+	return priv->strength;
+}
+
+/************************************************************/
+
+static void
+nm_access_point_init (NMAccessPoint *ap)
+{
+}
+
+static void
+dispose (GObject *object)
+{
+	NMAccessPointPrivate *priv = NM_ACCESS_POINT_GET_PRIVATE (object);
+
+	if (priv->disposed) {
+		G_OBJECT_CLASS (nm_access_point_parent_class)->dispose (object);
+		return;
+	}
+
+	priv->disposed = TRUE;
+
+	g_object_unref (priv->proxy);
+
+	G_OBJECT_CLASS (nm_access_point_parent_class)->dispose (object);
+}
+
+static void
+finalize (GObject *object)
+{
+	NMAccessPointPrivate *priv = NM_ACCESS_POINT_GET_PRIVATE (object);
+
+	if (priv->ssid)
+		g_byte_array_free (priv->ssid, TRUE);
+
+	if (priv->hw_address)
+		g_free (priv->hw_address);
+
+	G_OBJECT_CLASS (nm_access_point_parent_class)->finalize (object);
+}
+
+static void
+get_property (GObject *object,
+              guint prop_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+	NMAccessPoint *ap = NM_ACCESS_POINT (object);
+
+	switch (prop_id) {
+	case PROP_FLAGS:
+		g_value_set_uint (value, nm_access_point_get_flags (ap));
+		break;
+	case PROP_WPA_FLAGS:
+		g_value_set_uint (value, nm_access_point_get_wpa_flags (ap));
+		break;
+	case PROP_RSN_FLAGS:
+		g_value_set_uint (value, nm_access_point_get_rsn_flags (ap));
+		break;
+	case PROP_SSID:
+		g_value_set_boxed (value, nm_access_point_get_ssid (ap));
+		break;
+	case PROP_FREQUENCY:
+		g_value_set_uint (value, nm_access_point_get_frequency (ap));
+		break;
+	case PROP_HW_ADDRESS:
+		g_value_set_string (value, nm_access_point_get_hw_address (ap));
+		break;
+	case PROP_MODE:
+		g_value_set_uint (value, nm_access_point_get_mode (ap));
+		break;
+	case PROP_MAX_BITRATE:
+		g_value_set_uint (value, nm_access_point_get_max_bitrate (ap));
+		break;
+	case PROP_STRENGTH:
+		g_value_set_uchar (value, nm_access_point_get_strength (ap));
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static gboolean
+demarshal_ssid (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
+{
+	if (!_nm_ssid_demarshal (value, (GByteArray **) field))
+		return FALSE;
+
+	_nm_object_queue_notify (object, NM_ACCESS_POINT_SSID);
+	return TRUE;
+}
+
+static void
+register_for_property_changed (NMAccessPoint *ap)
+{
+	NMAccessPointPrivate *priv = NM_ACCESS_POINT_GET_PRIVATE (ap);
+	const NMPropertiesChangedInfo property_changed_info[] = {
+		{ NM_ACCESS_POINT_FLAGS,       _nm_object_demarshal_generic, &priv->flags },
+		{ NM_ACCESS_POINT_WPA_FLAGS,   _nm_object_demarshal_generic, &priv->wpa_flags },
+		{ NM_ACCESS_POINT_RSN_FLAGS,   _nm_object_demarshal_generic, &priv->rsn_flags },
+		{ NM_ACCESS_POINT_SSID,        demarshal_ssid,              &priv->ssid },
+		{ NM_ACCESS_POINT_FREQUENCY,   _nm_object_demarshal_generic, &priv->frequency },
+		{ NM_ACCESS_POINT_HW_ADDRESS,  _nm_object_demarshal_generic, &priv->hw_address },
+		{ NM_ACCESS_POINT_MODE,        _nm_object_demarshal_generic, &priv->mode },
+		{ NM_ACCESS_POINT_MAX_BITRATE, _nm_object_demarshal_generic, &priv->max_bitrate },
+		{ NM_ACCESS_POINT_STRENGTH,    _nm_object_demarshal_generic, &priv->strength },
+		{ NULL },
+	};
+
+	_nm_object_handle_properties_changed (NM_OBJECT (ap),
+	                                     priv->proxy,
+	                                     property_changed_info);
+}
+
+static GObject*
+constructor (GType type,
+			 guint n_construct_params,
+			 GObjectConstructParam *construct_params)
+{
+	NMObject *object;
+	NMAccessPointPrivate *priv;
+
+	object = (NMObject *) G_OBJECT_CLASS (nm_access_point_parent_class)->constructor (type,
+																	  n_construct_params,
+																	  construct_params);
+	if (!object)
+		return NULL;
+
+	priv = NM_ACCESS_POINT_GET_PRIVATE (object);
+
+	priv->proxy = dbus_g_proxy_new_for_name (nm_object_get_connection (object),
+									    NM_DBUS_SERVICE,
+									    nm_object_get_path (object),
+									    NM_DBUS_INTERFACE_ACCESS_POINT);
+
+	register_for_property_changed (NM_ACCESS_POINT (object));
+
+	return G_OBJECT (object);
+}
+
+
+static void
+nm_access_point_class_init (NMAccessPointClass *ap_class)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (ap_class);
+
+	g_type_class_add_private (ap_class, sizeof (NMAccessPointPrivate));
+
+	/* virtual methods */
+	object_class->constructor = constructor;
+	object_class->get_property = get_property;
+	object_class->dispose = dispose;
+	object_class->finalize = finalize;
+
+	/* properties */
+
+	/**
+	 * NMAccessPoint:flags:
+	 *
+	 * The flags of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_FLAGS,
+		 g_param_spec_uint (NM_ACCESS_POINT_FLAGS,
+		                    "Flags",
+		                    "Flags",
+		                    NM_802_11_AP_FLAGS_NONE,
+		                    NM_802_11_AP_FLAGS_PRIVACY,
+		                    NM_802_11_AP_FLAGS_NONE,
+		                    G_PARAM_READABLE));
+
+	/**
+	 * NMAccessPoint:wpa-flags:
+	 *
+	 * The WPA flags of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_WPA_FLAGS,
+		 g_param_spec_uint (NM_ACCESS_POINT_WPA_FLAGS,
+		                    "WPA Flags",
+		                    "WPA Flags",
+		                    0, G_MAXUINT32, 0,
+		                    G_PARAM_READABLE));
+
+	/**
+	 * NMAccessPoint:rsn-flags:
+	 *
+	 * The RSN flags of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_RSN_FLAGS,
+		 g_param_spec_uint (NM_ACCESS_POINT_RSN_FLAGS,
+		                    "RSN Flags",
+		                    "RSN Flags",
+		                    0, G_MAXUINT32, 0,
+		                    G_PARAM_READABLE));
+
+	/**
+	 * NMAccessPoint:ssid:
+	 *
+	 * The SSID of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_SSID,
+		 g_param_spec_boxed (NM_ACCESS_POINT_SSID,
+						 "SSID",
+						 "SSID",
+						 NM_TYPE_SSID,
+						 G_PARAM_READABLE));
+
+	/**
+	 * NMAccessPoint:frequency:
+	 *
+	 * The frequency of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_FREQUENCY,
+		 g_param_spec_uint (NM_ACCESS_POINT_FREQUENCY,
+						"Frequency",
+						"Frequency",
+						0, 10000, 0,
+						G_PARAM_READABLE));
+
+	/**
+	 * NMAccessPoint:hw-address:
+	 *
+	 * The hardware address of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_HW_ADDRESS,
+		 g_param_spec_string (NM_ACCESS_POINT_HW_ADDRESS,
+						  "MAC Address",
+						  "Hardware MAC address",
+						  NULL,
+						  G_PARAM_READABLE));
+	
+	/**
+	 * NMAccessPoint:mode:
+	 *
+	 * The mode of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_MODE,
+		 g_param_spec_uint (NM_ACCESS_POINT_MODE,
+					    "Mode",
+					    "Mode",
+					    NM_802_11_MODE_ADHOC, NM_802_11_MODE_INFRA, NM_802_11_MODE_INFRA,
+					    G_PARAM_READABLE));
+
+	/**
+	 * NMAccessPoint:max-bitrate:
+	 *
+	 * The maximum bit rate of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_MAX_BITRATE,
+		 g_param_spec_uint (NM_ACCESS_POINT_MAX_BITRATE,
+						"Max Bitrate",
+						"Max Bitrate",
+						0, G_MAXUINT32, 0,
+						G_PARAM_READABLE));
+
+	/**
+	 * NMAccessPoint:strength:
+	 *
+	 * The current signal strength of the access point.
+	 **/
+	g_object_class_install_property
+		(object_class, PROP_STRENGTH,
+		 g_param_spec_uchar (NM_ACCESS_POINT_STRENGTH,
+						"Strength",
+						"Strength",
+						0, G_MAXUINT8, 0,
+						G_PARAM_READABLE));
+}