2007-08-28 Dan Williams <dcbw@redhat.com>

* src/nm-device.c
	  src/named-manager/nm-named-manager.c
	  src/named-manager/nm-named-manager.h
	  src/NetworkManager.c
	  src/vpn-manager/nm-vpn-manager.c
	  src/NetworkManagerMain.h
	  src/NetworkManagerSystem.c
		- Remove the named-manager object from NMData structure in preparation
		for NMData's timely death.  Make the NMNamedManager the singleton that
		it really is



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@2739 4912f4e0-d625-0410-9fb7-b9a5a253dbdc

ChangeLog

@@ -1,3 +1,16 @@
+2007-08-28  Dan Williams  <dcbw@redhat.com>
+
+	* src/nm-device.c
+	  src/named-manager/nm-named-manager.c
+	  src/named-manager/nm-named-manager.h
+	  src/NetworkManager.c
+	  src/vpn-manager/nm-vpn-manager.c
+	  src/NetworkManagerMain.h
+	  src/NetworkManagerSystem.c
+		- Remove the named-manager object from NMData structure in preparation
+		for NMData's timely death.  Make the NMNamedManager the singleton that
+		it really is
+
 2007-08-28  Dan Williams  <dcbw@redhat.com>
 
 	Remove NMAPSecurity objects, they are replaced with flags on the APs for

src/NetworkManager.c

@@ -147,8 +147,6 @@ static void nm_data_free (NMData *data)
 	nm_ap_list_unref (data->allowed_ap_list);
 	nm_ap_list_unref (data->invalid_ap_list);
 
-	g_object_unref (data->named_manager);
-
 	g_slice_free (NMData, data);
 }
 
@@ -303,6 +301,7 @@ main (int argc, char *argv[])
 	NMPolicy *policy;
 	NMHalManager *hal_manager = NULL;
 	NMVPNManager *vpn_manager = NULL;
+	NMNamedManager *named_mgr = NULL;
 	NMDBusManager *	dbus_mgr;
 	DBusConnection *dbus_connection;
 	NMSupplicantManager * sup_mgr = NULL;
@@ -425,8 +424,8 @@ main (int argc, char *argv[])
 		goto done;
 	}
 
-	nm_data->named_manager = nm_named_manager_new ();
-	if (!nm_data->named_manager) {
+	named_mgr = nm_named_manager_get ();
+	if (!named_mgr) {
 		nm_warning ("Failed to start the named manager.");
 		goto done;
 	}

src/NetworkManagerMain.h

@@ -34,8 +34,6 @@ typedef struct NMVPNManager NMVPNManager;
 
 typedef struct NMData
 {
-	NMNamedManager *		named_manager;
-
 	struct NMAccessPointList	*allowed_ap_list;
 	struct NMAccessPointList	*invalid_ap_list;
 } NMData;

src/NetworkManagerSystem.c

@@ -188,7 +188,7 @@ out:
  */
 gboolean nm_system_device_set_from_ip4_config (NMDevice *dev)
 {
-	NMData *			app_data;
+	NMNamedManager * named_mgr;
 	NMIP4Config *		config;
 	struct nl_handle *	nlh = NULL;
 	struct rtnl_addr *	addr = NULL;
@@ -196,9 +196,6 @@ gboolean nm_system_device_set_from_ip4_config (NMDevice *dev)
 
 	g_return_val_if_fail (dev != NULL, FALSE);
 
-	app_data = nm_device_get_app_data (dev);
-	g_return_val_if_fail (app_data != NULL, FALSE);
-
 	config = nm_device_get_ip4_config (dev);
 	g_return_val_if_fail (config != NULL, FALSE);
 
@@ -222,7 +219,9 @@ gboolean nm_system_device_set_from_ip4_config (NMDevice *dev)
 	sleep (1);
 	nm_system_device_set_ip4_route (dev, nm_ip4_config_get_gateway (config), 0, 0, nm_ip4_config_get_mss (config));
 
-	nm_named_manager_add_ip4_config (app_data->named_manager, config);
+	named_mgr = nm_named_manager_get ();
+	nm_named_manager_add_ip4_config (named_mgr, config);
+	g_object_unref (named_mgr);
 
 	return TRUE;
 }

src/named-manager/nm-named-manager.c

@@ -79,6 +79,22 @@ struct NMNamedManagerPrivate {
 };
 
 
+NMNamedManager *
+nm_named_manager_get (void)
+{
+	static NMNamedManager * singleton = NULL;
+
+	if (!singleton) {
+		singleton = NM_NAMED_MANAGER (g_object_new (NM_TYPE_NAMED_MANAGER, NULL));
+	} else {
+		g_object_ref (singleton);
+	}
+
+	g_assert (singleton);
+	return singleton;
+}
+
+
 GQuark
 nm_named_manager_error_quark (void)
 {

src/named-manager/nm-named-manager.h

@@ -62,7 +62,7 @@ typedef struct {
 
 GType nm_named_manager_get_type (void);
 
-NMNamedManager * nm_named_manager_new (void);
+NMNamedManager * nm_named_manager_get (void);
 
 gboolean nm_named_manager_add_ip4_config (NMNamedManager *mgr, NMIP4Config *config);
 

src/nm-device.c

@@ -34,6 +34,7 @@
 #include "NetworkManagerSystem.h"
 #include "nm-dhcp-manager.h"
 #include "nm-dbus-manager.h"
+#include "nm-named-manager.h"
 #include "nm-utils.h"
 #include "autoip.h"
 #include "nm-netlink.h"
@@ -1030,6 +1031,7 @@ nm_device_deactivate (NMDeviceInterface *device)
 {
 	NMDevice *self = NM_DEVICE (device);
 	NMIP4Config *	config;
+	NMNamedManager * named_mgr;
 
 	g_return_if_fail (self != NULL);
 
@@ -1038,10 +1040,11 @@ nm_device_deactivate (NMDeviceInterface *device)
 	nm_device_deactivate_quickly (self);
 
 	/* Remove any device nameservers and domains */
-	if ((config = nm_device_get_ip4_config (self)))
-	{
-		nm_named_manager_remove_ip4_config (self->priv->app_data->named_manager, config);
+	if ((config = nm_device_get_ip4_config (self))) {
+		named_mgr = nm_named_manager_get ();
+		nm_named_manager_remove_ip4_config (named_mgr, config);
 		nm_device_set_ip4_config (self, NULL);
+		g_object_unref (named_mgr);
 	}
 
 	/* Take out any entries in the routing table and any IP address the device had. */

src/vpn-manager/nm-vpn-manager.c

@@ -23,6 +23,7 @@
 #include <string.h>
 #include <dbus/dbus.h>
 #include "nm-vpn-manager.h"
+#include "nm-named-manager.h"
 #include "NetworkManager.h"
 #include "NetworkManagerMain.h"
 #include "NetworkManagerDbus.h"
@@ -248,6 +249,7 @@ nm_vpn_manager_add_connection (NMVPNManager *manager,
 	NMVPNService *		service;
 	DBusConnection *	dbus_connection;
 	NMDBusManager *		dbus_mgr = NULL;
+	NMNamedManager *	named_mgr = NULL;
 	GSList	*			elt;
 
 	g_return_val_if_fail (manager != NULL, NULL);
@@ -266,10 +268,12 @@ nm_vpn_manager_add_connection (NMVPNManager *manager,
 		goto out;
 	}
 
+	named_mgr = nm_named_manager_get ();
 	connection = nm_vpn_connection_new (name,
 	                                    user_name,
 	                                    service_name,
-	                                    manager->app_data->named_manager);
+	                                    named_mgr);
+	g_object_unref (named_mgr);
 	if (!connection) {
 		nm_warning ("couldn't create VPN connecton for '%s (%s).",
 		            name,