Import Upstream version 2.72.4
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358
gio/tests/gdbus-example-proxy-subclass.c
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358
gio/tests/gdbus-example-proxy-subclass.c
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#include <gio/gio.h>
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/* ---------------------------------------------------------------------------------------------------- */
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/* The D-Bus interface definition we want to create a GDBusProxy-derived type for: */
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/* ---------------------------------------------------------------------------------------------------- */
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static const gchar introspection_xml[] =
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"<node>"
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" <interface name='org.freedesktop.Accounts.User'>"
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" <method name='Frobnicate'>"
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" <arg name='flux' type='s' direction='in'/>"
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" <arg name='baz' type='s' direction='in'/>"
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" <arg name='result' type='s' direction='out'/>"
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" </method>"
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" <signal name='Changed'/>"
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" <property name='AutomaticLogin' type='b' access='readwrite'/>"
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" <property name='RealName' type='s' access='read'/>"
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" <property name='UserName' type='s' access='read'/>"
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" </interface>"
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"</node>";
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/* ---------------------------------------------------------------------------------------------------- */
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/* Definition of the AccountsUser type */
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/* ---------------------------------------------------------------------------------------------------- */
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#define ACCOUNTS_TYPE_USER (accounts_user_get_type ())
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#define ACCOUNTS_USER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), ACCOUNTS_TYPE_USER, AccountsUser))
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#define ACCOUNTS_USER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), ACCOUNTS_TYPE_USER, AccountsUserClass))
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#define ACCOUNTS_USER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), ACCOUNTS_TYPE_USER, AccountsUserClass))
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#define ACCOUNTS_IS_USER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), ACCOUNTS_TYPE_USER))
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#define ACCOUNTS_IS_USER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), ACCOUNTS_TYPE_USER))
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typedef struct _AccountsUser AccountsUser;
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typedef struct _AccountsUserClass AccountsUserClass;
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typedef struct _AccountsUserPrivate AccountsUserPrivate;
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struct _AccountsUser
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{
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/*< private >*/
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GDBusProxy parent_instance;
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AccountsUserPrivate *priv;
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};
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struct _AccountsUserClass
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{
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/*< private >*/
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GDBusProxyClass parent_class;
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void (*changed) (AccountsUser *user);
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};
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GType accounts_user_get_type (void) G_GNUC_CONST;
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const gchar *accounts_user_get_user_name (AccountsUser *user);
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const gchar *accounts_user_get_real_name (AccountsUser *user);
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gboolean accounts_user_get_automatic_login (AccountsUser *user);
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void accounts_user_frobnicate (AccountsUser *user,
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const gchar *flux,
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gint baz,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gchar *accounts_user_frobnicate_finish (AccountsUser *user,
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GAsyncResult *res,
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GError **error);
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gchar *accounts_user_frobnicate_sync (AccountsUser *user,
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const gchar *flux,
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gint baz,
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GCancellable *cancellable,
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GError **error);
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/* ---------------------------------------------------------------------------------------------------- */
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/* Implementation of the AccountsUser type */
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/* ---------------------------------------------------------------------------------------------------- */
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/* A more efficient approach than parsing XML is to use const static
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* GDBusInterfaceInfo, GDBusMethodInfo, ... structures
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*/
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static GDBusInterfaceInfo *
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accounts_user_get_interface_info (void)
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{
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static gsize has_info = 0;
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static GDBusInterfaceInfo *info = NULL;
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if (g_once_init_enter (&has_info))
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{
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GDBusNodeInfo *introspection_data;
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introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, NULL);
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info = introspection_data->interfaces[0];
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g_once_init_leave (&has_info, 1);
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}
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return info;
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}
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enum
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{
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PROP_0,
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PROP_USER_NAME,
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PROP_REAL_NAME,
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PROP_AUTOMATIC_LOGIN,
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};
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enum
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{
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CHANGED_SIGNAL,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = {0};
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G_DEFINE_TYPE (AccountsUser, accounts_user, G_TYPE_DBUS_PROXY)
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static void
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accounts_user_finalize (GObject *object)
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{
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G_GNUC_UNUSED AccountsUser *user = ACCOUNTS_USER (object);
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if (G_OBJECT_CLASS (accounts_user_parent_class)->finalize != NULL)
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G_OBJECT_CLASS (accounts_user_parent_class)->finalize (object);
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}
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static void
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accounts_user_init (AccountsUser *user)
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{
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/* Sets the expected interface */
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g_dbus_proxy_set_interface_info (G_DBUS_PROXY (user), accounts_user_get_interface_info ());
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}
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static void
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accounts_user_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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AccountsUser *user = ACCOUNTS_USER (object);
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switch (prop_id)
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{
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case PROP_USER_NAME:
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g_value_set_string (value, accounts_user_get_user_name (user));
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break;
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case PROP_REAL_NAME:
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g_value_set_string (value, accounts_user_get_real_name (user));
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break;
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case PROP_AUTOMATIC_LOGIN:
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g_value_set_boolean (value, accounts_user_get_automatic_login (user));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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const gchar *
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accounts_user_get_user_name (AccountsUser *user)
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{
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GVariant *value;
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const gchar *ret;
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g_return_val_if_fail (ACCOUNTS_IS_USER (user), NULL);
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value = g_dbus_proxy_get_cached_property (G_DBUS_PROXY (user), "UserName");
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ret = g_variant_get_string (value, NULL);
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g_variant_unref (value);
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return ret;
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}
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const gchar *
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accounts_user_get_real_name (AccountsUser *user)
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{
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GVariant *value;
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const gchar *ret;
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g_return_val_if_fail (ACCOUNTS_IS_USER (user), NULL);
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value = g_dbus_proxy_get_cached_property (G_DBUS_PROXY (user), "RealName");
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ret = g_variant_get_string (value, NULL);
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g_variant_unref (value);
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return ret;
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}
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gboolean
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accounts_user_get_automatic_login (AccountsUser *user)
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{
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GVariant *value;
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gboolean ret;
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g_return_val_if_fail (ACCOUNTS_IS_USER (user), FALSE);
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value = g_dbus_proxy_get_cached_property (G_DBUS_PROXY (user), "AutomaticLogin");
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ret = g_variant_get_boolean (value);
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g_variant_unref (value);
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return ret;
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}
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static void
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accounts_user_g_signal (GDBusProxy *proxy,
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const gchar *sender_name,
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const gchar *signal_name,
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GVariant *parameters)
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{
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AccountsUser *user = ACCOUNTS_USER (proxy);
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if (g_strcmp0 (signal_name, "Changed") == 0)
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g_signal_emit (user, signals[CHANGED_SIGNAL], 0);
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}
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static void
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accounts_user_g_properties_changed (GDBusProxy *proxy,
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GVariant *changed_properties,
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const gchar* const *invalidated_properties)
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{
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AccountsUser *user = ACCOUNTS_USER (proxy);
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GVariantIter *iter;
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const gchar *key;
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if (changed_properties != NULL)
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{
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g_variant_get (changed_properties, "a{sv}", &iter);
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while (g_variant_iter_next (iter, "{&sv}", &key, NULL))
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{
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if (g_strcmp0 (key, "AutomaticLogin") == 0)
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g_object_notify (G_OBJECT (user), "automatic-login");
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else if (g_strcmp0 (key, "RealName") == 0)
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g_object_notify (G_OBJECT (user), "real-name");
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else if (g_strcmp0 (key, "UserName") == 0)
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g_object_notify (G_OBJECT (user), "user-name");
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}
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g_variant_iter_free (iter);
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}
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}
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static void
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accounts_user_class_init (AccountsUserClass *klass)
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{
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GObjectClass *gobject_class;
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GDBusProxyClass *proxy_class;
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gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->get_property = accounts_user_get_property;
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gobject_class->finalize = accounts_user_finalize;
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proxy_class = G_DBUS_PROXY_CLASS (klass);
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proxy_class->g_signal = accounts_user_g_signal;
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proxy_class->g_properties_changed = accounts_user_g_properties_changed;
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g_object_class_install_property (gobject_class,
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PROP_USER_NAME,
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g_param_spec_string ("user-name",
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"User Name",
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"The user name of the user",
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NULL,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class,
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PROP_REAL_NAME,
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g_param_spec_string ("real-name",
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"Real Name",
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"The real name of the user",
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NULL,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class,
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PROP_AUTOMATIC_LOGIN,
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g_param_spec_boolean ("automatic-login",
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"Automatic Login",
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"Whether the user is automatically logged in",
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FALSE,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS));
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signals[CHANGED_SIGNAL] = g_signal_new ("changed",
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ACCOUNTS_TYPE_USER,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (AccountsUserClass, changed),
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NULL,
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NULL,
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g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE,
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0);
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}
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gchar *
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accounts_user_frobnicate_sync (AccountsUser *user,
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const gchar *flux,
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gint baz,
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GCancellable *cancellable,
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GError **error)
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{
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gchar *ret;
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GVariant *value;
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g_return_val_if_fail (ACCOUNTS_IS_USER (user), NULL);
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ret = NULL;
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value = g_dbus_proxy_call_sync (G_DBUS_PROXY (user),
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"Frobnicate",
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g_variant_new ("(si)",
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flux,
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baz),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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cancellable,
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error);
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if (value != NULL)
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{
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g_variant_get (value, "(s)", &ret);
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g_variant_unref (value);
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}
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return ret;
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}
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void
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accounts_user_frobnicate (AccountsUser *user,
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const gchar *flux,
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gint baz,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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g_return_if_fail (ACCOUNTS_IS_USER (user));
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g_dbus_proxy_call (G_DBUS_PROXY (user),
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"Frobnicate",
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g_variant_new ("(si)",
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flux,
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baz),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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cancellable,
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callback,
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user_data);
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}
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gchar *
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accounts_user_frobnicate_finish (AccountsUser *user,
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GAsyncResult *res,
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GError **error)
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{
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gchar *ret;
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GVariant *value;
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ret = NULL;
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value = g_dbus_proxy_call_finish (G_DBUS_PROXY (user), res, error);
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if (value != NULL)
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{
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g_variant_get (value, "(s)", &ret);
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g_variant_unref (value);
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}
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return ret;
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}
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/* ---------------------------------------------------------------------------------------------------- */
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gint
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main (gint argc, gchar *argv[])
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{
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return 0;
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}
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