2007-03-15 Tambet Ingo <tambet@ximian.com>

* src/nm-device-802-11-wireless.c (constructor): Initialize the iw_ext structures
	with zeroes before passing them to functions - the functions never do that and
	reading the values back may produce wrong values.
	(real_bring_up): Store the signal handler id ...
	(real_bring_down): ... So that it can be removed here.
	Disconnect the supplicant interface here as well.
	(nm_device_802_11_wireless_ap_list_get_ap_by_obj_path): Use the dbus object path
	from the access point instead of old $device/Networks/$essid.

	* src/nm-manager.c (nm_manager_get_state): Return NM_STATE_CONNECTED when the
	device state is connected (instead of just having link/carrier).

	* src/nm-activation-request.c: Don't store NMData in activation request, it's
	already easily accessible through the device.

	* src/NetworkManagerAP.c (nm_ap_init): Construct the dbus object path here and
	store it within the object.
	(nm_ap_get_dbus_path): Export it to public as well.

	* src/dhcp-manager/nm-dhcp-manager.c (nm_dhcp_manager_get): Keep the ownership
	of the singleton.



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@2478 4912f4e0-d625-0410-9fb7-b9a5a253dbdc

ChangeLog

@@ -1,3 +1,27 @@
+2007-03-15  Tambet Ingo  <tambet@ximian.com>
+
+	* src/nm-device-802-11-wireless.c (constructor): Initialize the iw_ext structures
+	with zeroes before passing them to functions - the functions never do that and
+	reading the values back may produce wrong values.
+	(real_bring_up): Store the signal handler id ...
+	(real_bring_down): ... So that it can be removed here.
+	Disconnect the supplicant interface here as well.
+	(nm_device_802_11_wireless_ap_list_get_ap_by_obj_path): Use the dbus object path
+	from the access point instead of old $device/Networks/$essid.
+
+	* src/nm-manager.c (nm_manager_get_state): Return NM_STATE_CONNECTED when the
+	device state is connected (instead of just having link/carrier).
+
+	* src/nm-activation-request.c: Don't store NMData in activation request, it's
+	already easily accessible through the device.
+
+	* src/NetworkManagerAP.c (nm_ap_init): Construct the dbus object path here and
+	store it within the object.
+	(nm_ap_get_dbus_path): Export it to public as well.
+
+	* src/dhcp-manager/nm-dhcp-manager.c (nm_dhcp_manager_get): Keep the ownership
+	of the singleton.
+
 2007-03-12  Dan Williams  <dcbw@redhat.com>
 
 	Get rid of 2 second poll of sysfs 'carrier' file for wired devices.  Useless

src/NetworkManagerAP.c

@@ -46,6 +46,8 @@ static const char * default_essid_list[] =
  */
 typedef struct
 {
+	char *dbus_path;
+
 	/* Scanned or cached values */
 	char *			essid;
 	char *			orig_essid;
@@ -104,6 +106,10 @@ enum {
 static void
 nm_ap_init (NMAccessPoint *ap)
 {
+	NMAccessPointPrivate *priv = NM_AP_GET_PRIVATE (ap);
+	static guint32 counter = 0;
+
+	priv->dbus_path = g_strdup_printf (NM_DBUS_PATH_ACCESS_POINT "/%d", counter++);
 }
 
 static void
@@ -111,6 +117,7 @@ finalize (GObject *object)
 {
 	NMAccessPointPrivate *priv = NM_AP_GET_PRIVATE (object);
 
+	g_free (priv->dbus_path);
 	g_free (priv->essid);
 	g_free (priv->orig_essid);
 	g_slist_foreach (priv->user_addresses, (GFunc)g_free, NULL);
@@ -314,19 +321,15 @@ nm_ap_class_init (NMAccessPointClass *ap_class)
  */
 NMAccessPoint *nm_ap_new (void)
 {
-	NMDBusManager *manager;
 	GObject *object;
-	char *path;
-	static guint32 counter = 0;
 
 	object = g_object_new (NM_TYPE_AP, NULL);
+	if (!object)
+		return NULL;
 
-	manager = nm_dbus_manager_get ();
-
-	path = g_strdup_printf (NM_DBUS_PATH_ACCESS_POINT "/%d", counter++);
-	dbus_g_connection_register_g_object (nm_dbus_manager_get_connection (manager),
-										 path, object);
-	g_free (path);
+	dbus_g_connection_register_g_object (nm_dbus_manager_get_connection (nm_dbus_manager_get ()),
+										 nm_ap_get_dbus_path (NM_AP (object)),
+										 object);
 
 	return (NMAccessPoint *) object;
 }
@@ -474,6 +477,14 @@ nm_ap_new_from_properties (GHashTable *properties)
 	return ap;
 }
 
+const char *
+nm_ap_get_dbus_path (NMAccessPoint *ap)
+{
+	g_return_val_if_fail (NM_IS_AP (ap), NULL);
+
+	return NM_AP_GET_PRIVATE (ap)->dbus_path;
+}
+
 
 /*
  * Get/set functions for timestamp

src/NetworkManagerAP.h

@@ -62,6 +62,7 @@ NMAccessPoint *	nm_ap_new				(void);
 NMAccessPoint *	nm_ap_new_from_ap		(NMAccessPoint *ap);
 NMAccessPoint * nm_ap_new_from_properties (GHashTable *properties);
 
+const char *		nm_ap_get_dbus_path (NMAccessPoint *ap);
 const GTimeVal *	nm_ap_get_timestamp				(const NMAccessPoint *ap);
 void				nm_ap_set_timestamp				(NMAccessPoint *ap, glong sec, glong usec);
 void				nm_ap_set_timestamp_via_timestamp	(NMAccessPoint *ap, const GTimeVal *timestamp);

src/dhcp-manager/nm-dhcp-manager.c

@@ -89,10 +89,8 @@ nm_dhcp_manager_get (void)
 
 	if (!singleton)
 		singleton = nm_dhcp_manager_new ();
-	else
-		g_object_ref (singleton);
 
-	return singleton;
+	return g_object_ref (singleton);
 }
 
 static void

src/nm-activation-request.c

@@ -33,7 +33,6 @@
 struct NMActRequest
 {
 	int				refcount;
-	NMData *			data;
 	NMDevice *		dev;
 	NMAccessPoint *	ap;
 	NMIP4Config *		ip4_config;
@@ -44,11 +43,10 @@ struct NMActRequest
 };
 
 
-NMActRequest * nm_act_request_new (NMData *data, NMDevice *dev, NMAccessPoint *ap, gboolean user_requested)
+NMActRequest * nm_act_request_new (NMDevice *dev, NMAccessPoint *ap, gboolean user_requested)
 {
 	NMActRequest *	req;
 
-	g_return_val_if_fail (data != NULL, NULL);
 	g_return_val_if_fail (dev != NULL, NULL);
 
 	if (NM_IS_DEVICE_802_11_WIRELESS (dev))
@@ -56,7 +54,6 @@ NMActRequest * nm_act_request_new (NMData *data, NMDevice *dev, NMAccessPoint *a
 
 	req = g_malloc0 (sizeof (NMActRequest));
 	req->refcount = 1;
-	req->data = data;
 
 	g_object_ref (G_OBJECT (dev));
 	req->dev = dev;
@@ -97,14 +94,6 @@ NMDevice * nm_act_request_get_dev (NMActRequest *req)
 }
 
 
-NMData * nm_act_request_get_data (NMActRequest *req)
-{
-	g_return_val_if_fail (req != NULL, NULL);
-
-	return req->data;
-}
-
-
 NMAccessPoint * nm_act_request_get_ap (NMActRequest *req)
 {
 	g_return_val_if_fail (req != NULL, NULL);

src/nm-activation-request.h

@@ -32,12 +32,11 @@
 
 
 
-NMActRequest *		nm_act_request_new				(NMData *data, NMDevice *dev, NMAccessPoint *ap, gboolean user_requested);
+NMActRequest *		nm_act_request_new				(NMDevice *dev, NMAccessPoint *ap, gboolean user_requested);
 void				nm_act_request_ref				(NMActRequest *req);
 void				nm_act_request_unref			(NMActRequest *req);
 
 NMDevice *		nm_act_request_get_dev			(NMActRequest *req);
-NMData *			nm_act_request_get_data			(NMActRequest *req);
 NMAccessPoint *	nm_act_request_get_ap			(NMActRequest *req);
 gboolean			nm_act_request_get_user_requested	(NMActRequest *req);
 

src/nm-dbus-nmi.c

@@ -52,12 +52,12 @@ nm_dbus_get_user_key_for_network_cb (DBusPendingCall *pcall,
 	g_return_if_fail (pcall != NULL);
 	g_return_if_fail (req != NULL);
 
-	data = nm_act_request_get_data (req);
-	g_assert (data);
-
 	dev = nm_act_request_get_dev (req);
 	g_assert (dev);
 
+	data = nm_device_get_app_data (dev);
+	g_assert (data);
+
 	ap = nm_act_request_get_ap (req);
 	g_assert (ap);
 

src/nm-device-802-11-wireless.c

@@ -98,6 +98,7 @@ typedef struct Supplicant {
 	NMSupplicantInterface * iface;
 
 	/* signal handler ids */
+	guint                   mgr_state_id;
 	guint                   iface_error_id;
 	guint                   iface_state_id;
 	guint                   iface_scanned_ap_id;
@@ -426,7 +427,8 @@ constructor (GType type,
 		struct iw_range range;
 		struct iwreq wrq;
 
-		memset (&wrq, 0, sizeof (wrq));
+		memset (&wrq, 0, sizeof (struct iwreq));
+		memset (&range, 0, sizeof (struct iw_range));
 		strncpy (wrq.ifr_name, iface, IFNAMSIZ);
 		wrq.u.data.pointer = (caddr_t) ⦥
 		wrq.u.data.length = sizeof (struct iw_range);
@@ -579,10 +581,10 @@ real_bring_up (NMDevice *dev)
 	nm_device_802_11_wireless_set_mode (self, IW_MODE_INFRA);
 
 	priv->supplicant.mgr = nm_supplicant_manager_get ();
-	g_signal_connect (priv->supplicant.mgr,
-	                  "state",
-	                  G_CALLBACK (supplicant_mgr_state_cb),
-	                  self);
+	priv->supplicant.mgr_state_id = g_signal_connect (priv->supplicant.mgr,
+													  "state",
+													  G_CALLBACK (supplicant_mgr_state_cb),
+													  self);
 	if (nm_supplicant_manager_get_state (priv->supplicant.mgr) == NM_SUPPLICANT_MANAGER_STATE_IDLE) {
 		init_supplicant_interface (self);
 	}
@@ -608,11 +610,20 @@ real_bring_down (NMDevice *dev)
 
 	cleanup_supplicant_interface (self);
 
+	if (priv->supplicant.iface) {
+		nm_supplicant_interface_disconnect (priv->supplicant.iface);
+		priv->supplicant.iface = NULL;
+	}
+
+	if (priv->supplicant.mgr_state_id) {
+		g_signal_handler_disconnect (priv->supplicant.mgr, priv->supplicant.mgr_state_id);
+		priv->supplicant.mgr_state_id = 0;
+	}
+
 	if (priv->supplicant.mgr) {
 		g_object_unref (priv->supplicant.mgr);
 		priv->supplicant.mgr = NULL;
 	}
-
 }
 
 static void
@@ -651,8 +662,7 @@ nm_device_802_11_wireless_activate (NMDevice80211Wireless *self,
 	g_return_if_fail (ap != NULL);
 
 	device = NM_DEVICE (self);
-	req = nm_act_request_new (nm_device_get_app_data (device),
-							  device,
+	req = nm_act_request_new (device,
 							  ap,
 							  user_requested);
 
@@ -1117,31 +1127,28 @@ NMAccessPoint *
 nm_device_802_11_wireless_ap_list_get_ap_by_obj_path (NMDevice80211Wireless *self,
                                                       const char *obj_path)
 {
-	NMAccessPoint *	ret_ap = NULL;
-	char *			built_path;
-	char *			dev_path;
+	NMAccessPointList *ap_list;
+	NMAccessPoint *ap = NULL;
 
-	g_return_val_if_fail (self != NULL, NULL);
-	g_return_val_if_fail (obj_path != NULL, NULL);
+	ap_list = nm_device_802_11_wireless_ap_list_get (self);
+	if (ap_list) {
+		NMAPListIter *list_iter;
 
-	if (!self->priv->ap_list)
-		return NULL;
+		if ((list_iter = nm_ap_list_iter_new (ap_list))) {
+			gboolean found = FALSE;
 
-	dev_path = nm_dbus_get_object_path_for_device (NM_DEVICE (self));
-	dev_path = nm_dbus_unescape_object_path (dev_path);
-	built_path = g_strdup_printf ("%s/Networks/", dev_path);
-	g_free (dev_path);
+			while (!found && (ap = nm_ap_list_iter_next (list_iter))) {
+				if (!strcmp (obj_path, nm_ap_get_dbus_path (ap)))
+					found = TRUE;
+			}
+			nm_ap_list_iter_free (list_iter);
 
-	if (strncmp (built_path, obj_path, strlen (built_path)) == 0)
-	{
-		char *essid = g_strdup (obj_path + strlen (built_path));
-
-		ret_ap = nm_ap_list_get_ap_by_essid (self->priv->ap_list, essid);
-		g_free (essid);
+			if (!found)
+				ap = NULL;
+		}
 	}
-	g_free (built_path);
 
-	return ret_ap;
+	return ap;
 }
 
 
@@ -2957,7 +2964,7 @@ activation_failure_handler (NMDevice *dev)
 	NMAccessPoint *	ap;
 
 	req = nm_device_get_act_request (dev);
-	app_data = nm_act_request_get_data (req);
+	app_data = nm_device_get_app_data (dev);
 	g_assert (app_data);
 
 	if ((ap = nm_act_request_get_ap (req)))

src/nm-device-802-3-ethernet.c

@@ -268,8 +268,7 @@ nm_device_802_3_ethernet_activate (NMDevice8023Ethernet *self,
 	g_return_if_fail (NM_IS_DEVICE_802_3_ETHERNET (self));
 
 	device = NM_DEVICE (self);
-	req = nm_act_request_new (nm_device_get_app_data (device),
-							  device,
+	req = nm_act_request_new (device,
 							  NULL,
 							  user_requested);
 

src/nm-device.h

@@ -78,8 +78,6 @@ struct _NMDeviceClass
 {
 	GObjectClass parent;
 
-	const char *	(* has_active_link)	(NMDevice *self);
-	void			(* set_active_link)	(NMDevice *self, gboolean active);
 	void			(* update_link)	(NMDevice *self);
 
 	gboolean		(* is_up)			(NMDevice *self);

src/nm-manager.c

@@ -354,7 +354,7 @@ nm_manager_get_state (NMManager *manager)
 	for (iter = priv->devices; iter; iter = iter->next) {
 		NMDevice *dev = NM_DEVICE (iter->data);
 
-		if (nm_device_has_active_link (dev))
+		if (nm_device_get_state (dev) == NM_DEVICE_STATE_ACTIVATED)
 			return NM_STATE_CONNECTED;
 
 		if (nm_device_is_activating (dev))