| /* GDBus - GLib D-Bus Library |
| * |
| * Copyright (C) 2008-2010 Red Hat, Inc. |
| * |
| * SPDX-License-Identifier: LGPL-2.1-or-later |
| * |
| * 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 2.1 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, see <http://www.gnu.org/licenses/>. |
| * |
| * Author: David Zeuthen <davidz@redhat.com> |
| */ |
| |
| #include "config.h" |
| |
| #include "gdbusauthmechanism.h" |
| #include "gcredentials.h" |
| #include "gdbuserror.h" |
| #include "gioenumtypes.h" |
| #include "giostream.h" |
| |
| #include "glibintl.h" |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| struct _GDBusAuthMechanismPrivate |
| { |
| GIOStream *stream; |
| GCredentials *credentials; |
| }; |
| |
| enum |
| { |
| PROP_0, |
| PROP_STREAM, |
| PROP_CREDENTIALS |
| }; |
| |
| G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (GDBusAuthMechanism, _g_dbus_auth_mechanism, G_TYPE_OBJECT) |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| static void |
| _g_dbus_auth_mechanism_finalize (GObject *object) |
| { |
| GDBusAuthMechanism *mechanism = G_DBUS_AUTH_MECHANISM (object); |
| |
| if (mechanism->priv->stream != NULL) |
| g_object_unref (mechanism->priv->stream); |
| if (mechanism->priv->credentials != NULL) |
| g_object_unref (mechanism->priv->credentials); |
| |
| G_OBJECT_CLASS (_g_dbus_auth_mechanism_parent_class)->finalize (object); |
| } |
| |
| static void |
| _g_dbus_auth_mechanism_get_property (GObject *object, |
| guint prop_id, |
| GValue *value, |
| GParamSpec *pspec) |
| { |
| GDBusAuthMechanism *mechanism = G_DBUS_AUTH_MECHANISM (object); |
| |
| switch (prop_id) |
| { |
| case PROP_STREAM: |
| g_value_set_object (value, mechanism->priv->stream); |
| break; |
| |
| case PROP_CREDENTIALS: |
| g_value_set_object (value, mechanism->priv->credentials); |
| break; |
| |
| default: |
| G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); |
| break; |
| } |
| } |
| |
| static void |
| _g_dbus_auth_mechanism_set_property (GObject *object, |
| guint prop_id, |
| const GValue *value, |
| GParamSpec *pspec) |
| { |
| GDBusAuthMechanism *mechanism = G_DBUS_AUTH_MECHANISM (object); |
| |
| switch (prop_id) |
| { |
| case PROP_STREAM: |
| mechanism->priv->stream = g_value_dup_object (value); |
| break; |
| |
| case PROP_CREDENTIALS: |
| mechanism->priv->credentials = g_value_dup_object (value); |
| break; |
| |
| default: |
| G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); |
| break; |
| } |
| } |
| |
| static void |
| _g_dbus_auth_mechanism_class_init (GDBusAuthMechanismClass *klass) |
| { |
| GObjectClass *gobject_class; |
| |
| gobject_class = G_OBJECT_CLASS (klass); |
| gobject_class->get_property = _g_dbus_auth_mechanism_get_property; |
| gobject_class->set_property = _g_dbus_auth_mechanism_set_property; |
| gobject_class->finalize = _g_dbus_auth_mechanism_finalize; |
| |
| g_object_class_install_property (gobject_class, |
| PROP_STREAM, |
| g_param_spec_object ("stream", NULL, NULL, |
| G_TYPE_IO_STREAM, |
| G_PARAM_READABLE | |
| G_PARAM_WRITABLE | |
| G_PARAM_CONSTRUCT_ONLY | |
| G_PARAM_STATIC_NAME | |
| G_PARAM_STATIC_BLURB | |
| G_PARAM_STATIC_NICK)); |
| |
| /** |
| * GDBusAuthMechanism:credentials: |
| * |
| * If authenticating as a server, this property contains the |
| * received credentials, if any. |
| * |
| * If authenticating as a client, the property contains the |
| * credentials that were sent, if any. |
| */ |
| g_object_class_install_property (gobject_class, |
| PROP_CREDENTIALS, |
| g_param_spec_object ("credentials", NULL, NULL, |
| G_TYPE_CREDENTIALS, |
| G_PARAM_READABLE | |
| G_PARAM_WRITABLE | |
| G_PARAM_CONSTRUCT_ONLY | |
| G_PARAM_STATIC_NAME | |
| G_PARAM_STATIC_BLURB | |
| G_PARAM_STATIC_NICK)); |
| } |
| |
| static void |
| _g_dbus_auth_mechanism_init (GDBusAuthMechanism *mechanism) |
| { |
| mechanism->priv = _g_dbus_auth_mechanism_get_instance_private (mechanism); |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| GIOStream * |
| _g_dbus_auth_mechanism_get_stream (GDBusAuthMechanism *mechanism) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return mechanism->priv->stream; |
| } |
| |
| GCredentials * |
| _g_dbus_auth_mechanism_get_credentials (GDBusAuthMechanism *mechanism) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return mechanism->priv->credentials; |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| const gchar * |
| _g_dbus_auth_mechanism_get_name (GType mechanism_type) |
| { |
| const gchar *name; |
| GDBusAuthMechanismClass *klass; |
| |
| g_return_val_if_fail (g_type_is_a (mechanism_type, G_TYPE_DBUS_AUTH_MECHANISM), NULL); |
| |
| klass = g_type_class_ref (mechanism_type); |
| g_assert (klass != NULL); |
| name = klass->get_name (); |
| //g_type_class_unref (klass); |
| |
| return name; |
| } |
| |
| gint |
| _g_dbus_auth_mechanism_get_priority (GType mechanism_type) |
| { |
| gint priority; |
| GDBusAuthMechanismClass *klass; |
| |
| g_return_val_if_fail (g_type_is_a (mechanism_type, G_TYPE_DBUS_AUTH_MECHANISM), 0); |
| |
| klass = g_type_class_ref (mechanism_type); |
| g_assert (klass != NULL); |
| priority = klass->get_priority (); |
| //g_type_class_unref (klass); |
| |
| return priority; |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| gboolean |
| _g_dbus_auth_mechanism_is_supported (GDBusAuthMechanism *mechanism) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), FALSE); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->is_supported (mechanism); |
| } |
| |
| gchar * |
| _g_dbus_auth_mechanism_encode_data (GDBusAuthMechanism *mechanism, |
| const gchar *data, |
| gsize data_len, |
| gsize *out_data_len) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->encode_data (mechanism, data, data_len, out_data_len); |
| } |
| |
| |
| gchar * |
| _g_dbus_auth_mechanism_decode_data (GDBusAuthMechanism *mechanism, |
| const gchar *data, |
| gsize data_len, |
| gsize *out_data_len) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->decode_data (mechanism, data, data_len, out_data_len); |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| GDBusAuthMechanismState |
| _g_dbus_auth_mechanism_server_get_state (GDBusAuthMechanism *mechanism) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), G_DBUS_AUTH_MECHANISM_STATE_INVALID); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->server_get_state (mechanism); |
| } |
| |
| void |
| _g_dbus_auth_mechanism_server_initiate (GDBusAuthMechanism *mechanism, |
| const gchar *initial_response, |
| gsize initial_response_len) |
| { |
| g_return_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism)); |
| G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->server_initiate (mechanism, initial_response, initial_response_len); |
| } |
| |
| void |
| _g_dbus_auth_mechanism_server_data_receive (GDBusAuthMechanism *mechanism, |
| const gchar *data, |
| gsize data_len) |
| { |
| g_return_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism)); |
| G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->server_data_receive (mechanism, data, data_len); |
| } |
| |
| gchar * |
| _g_dbus_auth_mechanism_server_data_send (GDBusAuthMechanism *mechanism, |
| gsize *out_data_len) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->server_data_send (mechanism, out_data_len); |
| } |
| |
| gchar * |
| _g_dbus_auth_mechanism_server_get_reject_reason (GDBusAuthMechanism *mechanism) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->server_get_reject_reason (mechanism); |
| } |
| |
| void |
| _g_dbus_auth_mechanism_server_shutdown (GDBusAuthMechanism *mechanism) |
| { |
| g_return_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism)); |
| G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->server_shutdown (mechanism); |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| GDBusAuthMechanismState |
| _g_dbus_auth_mechanism_client_get_state (GDBusAuthMechanism *mechanism) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), G_DBUS_AUTH_MECHANISM_STATE_INVALID); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->client_get_state (mechanism); |
| } |
| |
| gchar * |
| _g_dbus_auth_mechanism_client_initiate (GDBusAuthMechanism *mechanism, |
| GDBusConnectionFlags conn_flags, |
| gsize *out_initial_response_len) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->client_initiate (mechanism, |
| conn_flags, |
| out_initial_response_len); |
| } |
| |
| void |
| _g_dbus_auth_mechanism_client_data_receive (GDBusAuthMechanism *mechanism, |
| const gchar *data, |
| gsize data_len) |
| { |
| g_return_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism)); |
| G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->client_data_receive (mechanism, data, data_len); |
| } |
| |
| gchar * |
| _g_dbus_auth_mechanism_client_data_send (GDBusAuthMechanism *mechanism, |
| gsize *out_data_len) |
| { |
| g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism), NULL); |
| return G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->client_data_send (mechanism, out_data_len); |
| } |
| |
| void |
| _g_dbus_auth_mechanism_client_shutdown (GDBusAuthMechanism *mechanism) |
| { |
| g_return_if_fail (G_IS_DBUS_AUTH_MECHANISM (mechanism)); |
| G_DBUS_AUTH_MECHANISM_GET_CLASS (mechanism)->client_shutdown (mechanism); |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |