diff options
Diffstat (limited to 'libnm-core/nm-dbus-utils.c')
| -rw-r--r-- | libnm-core/nm-dbus-utils.c | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/libnm-core/nm-dbus-utils.c b/libnm-core/nm-dbus-utils.c new file mode 100644 index 0000000000..107638dd35 --- /dev/null +++ b/libnm-core/nm-dbus-utils.c @@ -0,0 +1,186 @@ +/* -*- 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 2013-2014 Red Hat, Inc. + */ + +#include <config.h> + +#include "nm-dbus-utils.h" + +void +_nm_dbus_check_name_has_owner (GDBusConnection *connection, + const gchar *name, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + g_dbus_connection_call (connection, + "org.freedesktop.DBus", + "/org/freedesktop/DBus", + "org.freedesktop.DBus", + "NameHasOwner", + g_variant_new ("(s)", name), + G_VARIANT_TYPE ("(b)"), + G_DBUS_CALL_FLAGS_NONE, -1, + cancellable, + callback, user_data); +} + +gboolean +_nm_dbus_check_name_has_owner_finish (GDBusConnection *connection, + GAsyncResult *result, + gboolean *has_owner, + GError **error) +{ + GVariant *ret; + + ret = g_dbus_connection_call_finish (connection, result, error); + if (ret) { + g_variant_get (ret, "(b)", has_owner); + g_variant_unref (ret); + } + + return ret != NULL; +} + +gboolean +_nm_dbus_check_name_has_owner_sync (GDBusConnection *connection, + const gchar *name, + gboolean *has_owner, + GCancellable *cancellable, + GError **error) +{ + GVariant *ret; + + ret = g_dbus_connection_call_sync (connection, + "org.freedesktop.DBus", + "/org/freedesktop/DBus", + "org.freedesktop.DBus", + "NameHasOwner", + g_variant_new ("(s)", name), + G_VARIANT_TYPE ("(b)"), + G_DBUS_CALL_FLAGS_NONE, -1, + cancellable, error); + if (ret) { + g_variant_get (ret, "(b)", has_owner); + g_variant_unref (ret); + } + + return ret != NULL; +} + +void +_nm_dbus_request_name (GDBusConnection *connection, + const gchar *name, + guint flags, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + g_dbus_connection_call (connection, + "org.freedesktop.DBus", + "/org/freedesktop/DBus", + "org.freedesktop.DBus", + "RequestName", + g_variant_new ("(su)", name, flags), + G_VARIANT_TYPE ("(u)"), + G_DBUS_CALL_FLAGS_NONE, -1, + cancellable, + callback, user_data); +} + +int +_nm_dbus_request_name_finish (GDBusConnection *connection, + GAsyncResult *result, + GError **error) +{ + GVariant *ret; + guint code = 0; + + ret = g_dbus_connection_call_finish (connection, result, error); + if (ret) { + g_variant_get (ret, "(u)", &code); + g_variant_unref (ret); + } + + return code; +} + +gboolean +_nm_dbus_request_name_sync (GDBusConnection *connection, + const gchar *name, + guint flags, + GCancellable *cancellable, + GError **error) +{ + GVariant *ret; + guint code = 0; + + ret = g_dbus_connection_call_sync (connection, + "org.freedesktop.DBus", + "/org/freedesktop/DBus", + "org.freedesktop.DBus", + "RequestName", + g_variant_new ("(su)", name, flags), + G_VARIANT_TYPE ("(u)"), + G_DBUS_CALL_FLAGS_NONE, -1, + cancellable, error); + if (ret) { + g_variant_get (ret, "(u)", &code); + g_variant_unref (ret); + } + + return code; +} + +void +_nm_dbus_register_error_domain (GQuark domain, + const char *interface, + GType enum_type) +{ + GEnumClass *enum_class; + GEnumValue *e; + char *error_name; + int i; + + enum_class = g_type_class_ref (enum_type); + for (i = 0; i < enum_class->n_values; i++) { + e = &enum_class->values[i]; + error_name = g_strdup_printf ("%s.%s", interface, e->value_nick); + g_dbus_error_register_error (domain, e->value, error_name); + g_free (error_name); + } + + g_type_class_unref (enum_class); +} + + +void +_nm_dbus_bind_properties (gpointer object, gpointer skeleton) +{ + GParamSpec **properties; + guint n_properties; + int i; + + properties = g_object_class_list_properties (G_OBJECT_GET_CLASS (skeleton), &n_properties); + for (i = 0; i < n_properties; i++) { + g_object_bind_property (object, properties[i]->name, + skeleton, properties[i]->name, + G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE); + } +} |