libnm: add libnm/libnm-core (part 1)

This commit begins creating the new "libnm", which will replace
libnm-util and libnm-glib.

The main reason for the libnm-util/libnm-glib split is that the daemon
needs to link to libnm-util (to get NMSettings, NMConnection, etc),
but can't link to libnm-glib (because it uses many of the same type
names as the NetworkManager daemon. eg, NMDevice). So the daemon links
to only libnm-util, but basically all clients link to both.

With libnm, there will be only a single client-visible library, and
NetworkManager will internally link against a private "libnm-core"
containing the parts that used to be in libnm-util.

(The "libnm-core" parts still need to be in their own directory so
that the daemon can see those header files without also seeing the
ones in libnm/ that conflict with its own headers.)

[This commit just copies the source code from libnm-util/ to
libnm-core/, and libnm-glib/ to libnm/:

  mkdir -p libnm-core/tests/
  mkdir -p libnm/tests/
  cp libnm-util/*.[ch] libnm-util/nm-version.h.in libnm-core/
  rm -f libnm-core/nm-version.h libnm-core/nm-setting-template.[ch] libnm-core/nm-utils-enum-types.[ch]
  cp libnm-util/tests/*.[ch] libnm-core/tests/
  cp libnm-glib/*.[ch] libnm/
  rm -f libnm/libnm_glib.[ch] libnm/libnm-glib-test.c libnm/nm-glib-enum-types.[ch]
  cp libnm-glib/tests/*.[ch] libnm/tests/

]

1 files changed, 493 insertions, 0 deletions

diff --git a/libnm/nm-ip6-config.c b/libnm/nm-ip6-config.c
new file mode 100644
index 0000000000..21156090bd
--- /dev/null
+++ b/libnm/nm-ip6-config.c
@@ -0,0 +1,493 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ * 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 2007 - 2008 Novell, Inc.
+ * Copyright 2008 - 2014 Red Hat, Inc.
+ */
+
+#include <string.h>
+
+#include <nm-setting-ip6-config.h>
+#include "nm-ip6-config.h"
+#include "NetworkManager.h"
+#include "nm-types-private.h"
+#include "nm-object-private.h"
+#include "nm-utils.h"
+
+G_DEFINE_TYPE (NMIP6Config, nm_ip6_config, NM_TYPE_OBJECT)
+
+#define NM_IP6_CONFIG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_IP6_CONFIG, NMIP6ConfigPrivate))
+
+typedef struct {
+	DBusGProxy *proxy;
+
+	char *gateway;
+	GSList *addresses;
+	GSList *routes;
+	GSList *nameservers;
+	GPtrArray *domains;
+	GPtrArray *searches;
+} NMIP6ConfigPrivate;
+
+enum {
+	PROP_0,
+	PROP_GATEWAY,
+	PROP_ADDRESSES,
+	PROP_ROUTES,
+	PROP_NAMESERVERS,
+	PROP_DOMAINS,
+	PROP_SEARCHES,
+
+	LAST_PROP
+};
+
+/**
+ * nm_ip6_config_new:
+ * @connection: the #DBusGConnection
+ * @object_path: the DBus object path of the device
+ *
+ * Creates a new #NMIP6Config.
+ *
+ * Returns: (transfer full): a new IP6 configuration
+ **/
+GObject *
+nm_ip6_config_new (DBusGConnection *connection, const char *object_path)
+{
+	return (GObject *) g_object_new (NM_TYPE_IP6_CONFIG,
+	                                 NM_OBJECT_DBUS_CONNECTION, connection,
+	                                 NM_OBJECT_DBUS_PATH, object_path,
+	                                 NULL);
+}
+
+static gboolean
+demarshal_ip6_address_array (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
+{
+	NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
+
+	g_slist_free_full (priv->addresses, (GDestroyNotify) nm_ip6_address_unref);
+	priv->addresses = NULL;
+
+	priv->addresses = nm_utils_ip6_addresses_from_gvalue (value);
+	_nm_object_queue_notify (object, NM_IP6_CONFIG_ADDRESSES);
+
+	return TRUE;
+}
+
+static gboolean
+demarshal_ip6_nameserver_array (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
+{
+	if (!_nm_ip6_address_array_demarshal (value, (GSList **) field))
+		return FALSE;
+
+	if (pspec && !strcmp (pspec->name, NM_IP6_CONFIG_NAMESERVERS))
+		_nm_object_queue_notify (object, NM_IP6_CONFIG_NAMESERVERS);
+
+	return TRUE;
+}
+
+static gboolean
+demarshal_domains (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
+{
+	if (!_nm_string_array_demarshal (value, (GPtrArray **) field))
+		return FALSE;
+
+	_nm_object_queue_notify (object, NM_IP6_CONFIG_DOMAINS);
+	return TRUE;
+}
+
+static gboolean
+demarshal_searches (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
+{
+	if (!_nm_string_array_demarshal (value, (GPtrArray **) field))
+		return FALSE;
+
+	_nm_object_queue_notify (object, NM_IP6_CONFIG_SEARCHES);
+	return TRUE;
+}
+
+static gboolean
+demarshal_ip6_routes_array (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
+{
+	NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
+
+	g_slist_free_full (priv->routes, (GDestroyNotify) nm_ip6_route_unref);
+	priv->routes = NULL;
+
+	priv->routes = nm_utils_ip6_routes_from_gvalue (value);
+	_nm_object_queue_notify (object, NM_IP6_CONFIG_ROUTES);
+
+	return TRUE;
+}
+
+static void
+register_properties (NMIP6Config *config)
+{
+	NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (config);
+	const NMPropertiesInfo property_info[] = {
+		{ NM_IP6_CONFIG_GATEWAY,      &priv->gateway, },
+		{ NM_IP6_CONFIG_ADDRESSES,    &priv->addresses, demarshal_ip6_address_array },
+		{ NM_IP6_CONFIG_ROUTES,       &priv->routes, demarshal_ip6_routes_array },
+		{ NM_IP6_CONFIG_NAMESERVERS,  &priv->nameservers, demarshal_ip6_nameserver_array },
+		{ NM_IP6_CONFIG_DOMAINS,      &priv->domains, demarshal_domains },
+		{ NM_IP6_CONFIG_SEARCHES,     &priv->searches, demarshal_searches },
+		{ NULL },
+	};
+
+	_nm_object_register_properties (NM_OBJECT (config),
+	                                priv->proxy,
+	                                property_info);
+}
+
+/**
+ * nm_ip6_config_get_gateway:
+ * @config: a #NMIP6Config
+ *
+ * Gets the IP6 gateway.
+ *
+ * Returns: the IPv6 gateway of the configuration.
+ *
+ * Since: 0.9.10
+ **/
+const char *
+nm_ip6_config_get_gateway (NMIP6Config *config)
+{
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	return NM_IP6_CONFIG_GET_PRIVATE (config)->gateway;
+}
+
+/**
+ * nm_ip6_config_get_addresses:
+ * @config: a #NMIP6Config
+ *
+ * Gets the IP6 addresses (containing the address, prefix, and gateway).
+ *
+ * Returns: (element-type NMIP6Address): the #GSList containing
+ * #NMIP6Address<!-- -->es. This is the internal copy used by the configuration
+ * and must not be modified.
+ **/
+const GSList *
+nm_ip6_config_get_addresses (NMIP6Config *config)
+{
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	return NM_IP6_CONFIG_GET_PRIVATE (config)->addresses;
+}
+
+/**
+ * nm_ip6_config_get_num_nameservers:
+ * @config: a #NMIP6Config
+ *
+ * Gets the number of the domain name servers in the configuration.
+ *
+ * Returns: the number of domain name servers
+ *
+ * Since: 0.9.10
+ **/
+guint32
+nm_ip6_config_get_num_nameservers (NMIP6Config *config)
+{
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), 0);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	return g_slist_length (NM_IP6_CONFIG_GET_PRIVATE (config)->nameservers);
+}
+
+/**
+ * nm_ip6_config_get_nameserver:
+ * @config: a #NMIP6Config
+ * @idx: index of the nameserver to return
+ *
+ * Gets the domain name server at index @idx in the configuration.
+ *
+ * Returns: (array fixed-size=16) (element-type guint8) (transfer none):
+ *          the IPv6 address of domain name server at index @iidx
+ *
+ * Since: 0.9.10
+ **/
+const struct in6_addr *
+nm_ip6_config_get_nameserver (NMIP6Config *config, guint32 idx)
+{
+	NMIP6ConfigPrivate *priv;
+	GSList *item;
+	guint32 i = 0;
+
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	priv = NM_IP6_CONFIG_GET_PRIVATE (config);
+
+	for (item = priv->nameservers; item && i < idx; i++)
+		item = item->next;
+
+	g_return_val_if_fail (item, NULL);
+	return item ? (const struct in6_addr *) item->data : NULL;
+}
+
+/* FIXME: like in libnm_util, in6_addr is not introspectable, so skipping here */
+/**
+ * nm_ip6_config_get_nameservers: (skip)
+ * @config: a #NMIP6Config
+ *
+ * Gets the domain name servers (DNS).
+ *
+ * Returns: a #GSList containing elements of type 'struct in6_addr' which
+ * contain the addresses of nameservers of the configuration.  This is the
+ * internal copy used by the configuration and must not be modified.
+ **/
+const GSList *
+nm_ip6_config_get_nameservers (NMIP6Config *config)
+{
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	return NM_IP6_CONFIG_GET_PRIVATE (config)->nameservers;
+}
+
+/**
+ * nm_ip6_config_get_domains:
+ * @config: a #NMIP6Config
+ *
+ * Gets the domain names.
+ *
+ * Returns: (element-type utf8): the #GPtrArray containing domains as strings.
+ * This is the internal copy used by the configuration, and must not be modified.
+ **/
+const GPtrArray *
+nm_ip6_config_get_domains (NMIP6Config *config)
+{
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	return handle_ptr_array_return (NM_IP6_CONFIG_GET_PRIVATE (config)->domains);
+}
+
+/**
+ * nm_ip6_config_get_searches:
+ * @config: a #NMIP6Config
+ *
+ * Gets the dns searches.
+ *
+ * Returns: (element-type utf8): the #GPtrArray containing dns searches as strings.
+ * This is the internal copy used by the configuration, and must not be modified.
+ *
+ * Since: 0.9.10
+ **/
+const GPtrArray *
+nm_ip6_config_get_searches (NMIP6Config *config)
+{
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	return handle_ptr_array_return (NM_IP6_CONFIG_GET_PRIVATE (config)->searches);
+}
+
+/**
+ * nm_ip6_config_get_routes:
+ * @config: a #NMIP6Config
+ *
+ * Gets the routes.
+ *
+ * Returns: (element-type NMIP6Route): the #GSList containing
+ * #NMIP6Routes. This is the internal copy used by the configuration,
+ * and must not be modified.
+ **/
+const GSList *
+nm_ip6_config_get_routes (NMIP6Config *config)
+{
+	g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
+
+	_nm_object_ensure_inited (NM_OBJECT (config));
+	return NM_IP6_CONFIG_GET_PRIVATE (config)->routes;
+}
+
+static void
+constructed (GObject *object)
+{
+	NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
+
+	G_OBJECT_CLASS (nm_ip6_config_parent_class)->constructed (object);
+
+	priv->proxy = _nm_object_new_proxy (NM_OBJECT (object), NULL, NM_DBUS_INTERFACE_IP6_CONFIG);
+	register_properties (NM_IP6_CONFIG (object));
+}
+
+static void
+finalize (GObject *object)
+{
+	NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
+
+	g_free (priv->gateway);
+
+	g_slist_free_full (priv->addresses, (GDestroyNotify) nm_ip6_address_unref);
+	g_slist_free_full (priv->routes, (GDestroyNotify) nm_ip6_route_unref);
+	g_slist_free_full (priv->nameservers, g_free);
+
+	if (priv->domains) {
+		g_ptr_array_set_free_func (priv->domains, g_free);
+		g_ptr_array_free (priv->domains, TRUE);
+	}
+
+	if (priv->searches) {
+		g_ptr_array_set_free_func (priv->searches, g_free);
+		g_ptr_array_free (priv->searches, TRUE);
+	}
+
+	g_object_unref (priv->proxy);
+
+	G_OBJECT_CLASS (nm_ip6_config_parent_class)->finalize (object);
+}
+
+static void
+get_property (GObject *object,
+              guint prop_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+	NMIP6Config *self = NM_IP6_CONFIG (object);
+	NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (self);
+
+	_nm_object_ensure_inited (NM_OBJECT (object));
+
+	switch (prop_id) {
+	case PROP_GATEWAY:
+		g_value_set_string (value, nm_ip6_config_get_gateway (self));
+		break;
+	case PROP_ADDRESSES:
+		nm_utils_ip6_addresses_to_gvalue (priv->addresses, value);
+		break;
+	case PROP_ROUTES:
+		nm_utils_ip6_routes_to_gvalue (priv->routes, value);
+		break;
+	case PROP_NAMESERVERS:
+		g_value_set_boxed (value, nm_ip6_config_get_nameservers (self));
+		break;
+	case PROP_DOMAINS:
+		g_value_set_boxed (value, nm_ip6_config_get_domains (self));
+		break;
+	case PROP_SEARCHES:
+		g_value_set_boxed (value, nm_ip6_config_get_searches (self));
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+nm_ip6_config_init (NMIP6Config *config)
+{
+}
+
+static void
+nm_ip6_config_class_init (NMIP6ConfigClass *config_class)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (config_class);
+
+	g_type_class_add_private (config_class, sizeof (NMIP6ConfigPrivate));
+
+	/* virtual methods */
+	object_class->constructed = constructed;
+	object_class->get_property = get_property;
+	object_class->finalize = finalize;
+
+	/* properties */
+
+	/**
+	 * NMIP6Config:gateway:
+	 *
+	 * The IPv6 gateway as string
+	 *
+	 * Since: 0.9.10
+	 **/
+	g_object_class_install_property
+	    (object_class, PROP_GATEWAY,
+	     g_param_spec_string (NM_IP6_CONFIG_GATEWAY, "", "",
+	                          NULL,
+	                          G_PARAM_READABLE |
+	                          G_PARAM_STATIC_STRINGS));
+
+	/**
+	 * NMIP6Config:addresses:
+	 *
+	 * The #GPtrArray containing the IPv6 addresses;  use
+	 * nm_utils_ip6_addresses_from_gvalue() to return a #GSList of
+	 * #NMSettingIP6Address objects that is more usable than the raw data.
+	 **/
+	g_object_class_install_property
+	    (object_class, PROP_ADDRESSES,
+	     g_param_spec_boxed (NM_IP6_CONFIG_ADDRESSES, "", "",
+	                         NM_TYPE_IP6_ADDRESS_OBJECT_ARRAY,
+	                         G_PARAM_READABLE |
+	                         G_PARAM_STATIC_STRINGS));
+
+	/**
+	 * NMIP6Config:routes:
+	 *
+	 * The #GPtrArray containing the IPv6 routes;  use
+	 * nm_utils_ip6_routes_from_gvalue() to return a #GSList of
+	 * #NMSettingIP6Address objects that is more usable than the raw data.
+	 **/
+	g_object_class_install_property
+	    (object_class, PROP_ROUTES,
+	     g_param_spec_boxed (NM_IP6_CONFIG_ROUTES, "", "",
+	                         NM_TYPE_IP6_ROUTE_OBJECT_ARRAY,
+	                         G_PARAM_READABLE |
+	                         G_PARAM_STATIC_STRINGS));
+
+	/**
+	 * NMIP6Config:nameservers:
+	 *
+	 * The #GPtrArray containing elements of type 'struct ip6_addr' which
+	 * contain the addresses of nameservers of the configuration.
+	 **/
+	g_object_class_install_property
+	    (object_class, PROP_NAMESERVERS,
+	     g_param_spec_boxed (NM_IP6_CONFIG_NAMESERVERS, "", "",
+	                         NM_TYPE_IP6_ADDRESS_ARRAY,
+	                         G_PARAM_READABLE |
+	                         G_PARAM_STATIC_STRINGS));
+
+	/**
+	 * NMIP6Config:domains:
+	 *
+	 * The #GPtrArray containing domain strings of the configuration.
+	 **/
+	g_object_class_install_property
+	    (object_class, PROP_DOMAINS,
+	     g_param_spec_boxed (NM_IP6_CONFIG_DOMAINS, "", "",
+	                         NM_TYPE_STRING_ARRAY,
+	                         G_PARAM_READABLE |
+	                         G_PARAM_STATIC_STRINGS));
+
+	/**
+	 * NMIP6Config:searches:
+	 *
+	 * The #GPtrArray containing dns search strings of the configuration.
+	 *
+	 * Since: 0.9.10
+	 **/
+	g_object_class_install_property
+	    (object_class, PROP_SEARCHES,
+	     g_param_spec_boxed (NM_IP6_CONFIG_SEARCHES, "", "",
+	                         NM_TYPE_STRING_ARRAY,
+	                         G_PARAM_READABLE |
+	                         G_PARAM_STATIC_STRINGS));
+
+}