diff options
Diffstat (limited to 'src/polkitbackend/polkitbackendserver.c')
| -rw-r--r-- | src/polkitbackend/polkitbackendserver.c | 550 |
1 files changed, 0 insertions, 550 deletions
diff --git a/src/polkitbackend/polkitbackendserver.c b/src/polkitbackend/polkitbackendserver.c deleted file mode 100644 index 00963a8..0000000 --- a/src/polkitbackend/polkitbackendserver.c +++ /dev/null @@ -1,550 +0,0 @@ -/* - * Copyright (C) 2008 Red Hat, Inc. - * - * 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., 59 Temple Place, Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: David Zeuthen <davidz@redhat.com> - */ - -#include "config.h" -#include <errno.h> -#include <pwd.h> -#include <string.h> -#include <polkit/polkit.h> -#include <polkit/polkitprivate.h> - -#include "polkitbackendauthority.h" -#include "polkitbackendserver.h" -#include "polkitbackendprivate.h" - -/** - * SECTION:polkitbackendserver - * @title: PolkitBackendServer - * @short_description: Proxies authorization backends - * - * The #PolkitBackendServer class is used for proxying #PolkitBackendAuthority instances on the system message bus. - */ - -struct _PolkitBackendServer -{ - GObject parent_instance; - - PolkitBackendAuthority *authority; - - EggDBusConnection *system_bus; - - EggDBusObjectProxy *bus_proxy; - - EggDBusBus *bus; - - gulong name_owner_changed_id; - - gulong authority_changed_id; -}; - -struct _PolkitBackendServerClass -{ - GObjectClass parent_class; -}; - -static void authority_iface_init (_PolkitAuthorityIface *authority_iface); -static void authority_manager_iface_init (_PolkitAuthorityManagerIface *authority_manager_iface); - -G_DEFINE_TYPE_WITH_CODE (PolkitBackendServer, polkit_backend_server, G_TYPE_OBJECT, - G_IMPLEMENT_INTERFACE (_POLKIT_TYPE_AUTHORITY, authority_iface_init) - G_IMPLEMENT_INTERFACE (_POLKIT_TYPE_AUTHORITY_MANAGER, authority_manager_iface_init) - ); - -static void -polkit_backend_server_init (PolkitBackendServer *local_server) -{ -} - -static void -polkit_backend_server_finalize (GObject *object) -{ - PolkitBackendServer *server; - - server = POLKIT_BACKEND_SERVER (object); - - g_signal_handler_disconnect (server->bus, server->name_owner_changed_id); - - g_object_unref (server->bus_proxy); - - g_object_unref (server->system_bus); - - g_signal_handler_disconnect (server->authority, server->authority_changed_id); - - g_object_unref (server->authority); -} - -static void -polkit_backend_server_class_init (PolkitBackendServerClass *klass) -{ - GObjectClass *gobject_class; - - gobject_class = G_OBJECT_CLASS (klass); - - gobject_class->finalize = polkit_backend_server_finalize; -} - -static void -name_owner_changed (EggDBusBus *instance, - gchar *name, - gchar *old_owner, - gchar *new_owner, - PolkitBackendServer *server) -{ - polkit_backend_authority_system_bus_name_owner_changed (server->authority, name, old_owner, new_owner); -} - -static void -authority_changed (PolkitBackendAuthority *authority, - PolkitBackendServer *server) -{ - _polkit_authority_emit_signal_changed (_POLKIT_AUTHORITY (server), NULL); -} - -PolkitBackendServer * -polkit_backend_server_new (PolkitBackendAuthority *authority) -{ - PolkitBackendServer *server; - - server = POLKIT_BACKEND_SERVER (g_object_new (POLKIT_BACKEND_TYPE_SERVER, NULL)); - - server->authority = g_object_ref (authority); - - /* TODO: it's a bit wasteful listening to all name-owner-changed signals... needs to be optimized */ - - server->system_bus = egg_dbus_connection_get_for_bus (EGG_DBUS_BUS_TYPE_SYSTEM); - server->bus_proxy = egg_dbus_connection_get_object_proxy (server->system_bus, - "org.freedesktop.DBus", - "/org/freedesktop/DBus"); - - server->bus = EGG_DBUS_QUERY_INTERFACE_BUS (server->bus_proxy); - - server->name_owner_changed_id = g_signal_connect (server->bus, - "name-owner-changed", - (GCallback) name_owner_changed, - server); - - server->authority_changed_id = g_signal_connect (authority, - "changed", - (GCallback) authority_changed, - server); - - return server; -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_handle_enumerate_actions (_PolkitAuthority *instance, - const gchar *locale, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - polkit_backend_authority_enumerate_actions (server->authority, locale, pending_call); -} - -void -polkit_backend_authority_enumerate_actions_finish (PolkitBackendPendingCall *pending_call, - GList *actions) -{ - EggDBusArraySeq *array; - GList *l; - - array = egg_dbus_array_seq_new (G_TYPE_OBJECT, //_POLKIT_TYPE_ACTION_DESCRIPTION, - (GDestroyNotify) g_object_unref, - NULL, - NULL); - - for (l = actions; l != NULL; l = l->next) - { - PolkitActionDescription *ad = POLKIT_ACTION_DESCRIPTION (l->data); - _PolkitActionDescription *real; - - real = polkit_action_description_get_real (ad); - egg_dbus_array_seq_add (array, real); - } - - _polkit_authority_handle_enumerate_actions_finish (_polkit_backend_pending_call_get_method_invocation (pending_call), - array); - - g_object_unref (array); - - g_list_foreach (actions, (GFunc) g_object_unref, NULL); - g_list_free (actions); - - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_manager_handle_enumerate_users (_PolkitAuthorityManager *instance, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - polkit_backend_authority_enumerate_users (server->authority, pending_call); -} - -void -polkit_backend_authority_enumerate_users_finish (PolkitBackendPendingCall *pending_call, - GList *users) -{ - EggDBusArraySeq *array; - GList *l; - - array = egg_dbus_array_seq_new (G_TYPE_OBJECT, //_POLKIT_TYPE_IDENTITY, - (GDestroyNotify) g_object_unref, - NULL, - NULL); - - for (l = users; l != NULL; l = l->next) - { - PolkitIdentity *identity = POLKIT_IDENTITY (l->data); - _PolkitIdentity *real; - - real = polkit_identity_get_real (identity); - egg_dbus_array_seq_add (array, real); - } - - _polkit_authority_manager_handle_enumerate_users_finish (_polkit_backend_pending_call_get_method_invocation (pending_call), - array); - - g_object_unref (array); - - g_list_foreach (users, (GFunc) g_object_unref, NULL); - g_list_free (users); - - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_manager_handle_enumerate_groups (_PolkitAuthorityManager *instance, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - polkit_backend_authority_enumerate_groups (server->authority, pending_call); -} - -void -polkit_backend_authority_enumerate_groups_finish (PolkitBackendPendingCall *pending_call, - GList *groups) -{ - EggDBusArraySeq *array; - GList *l; - - array = egg_dbus_array_seq_new (G_TYPE_OBJECT, //_POLKIT_TYPE_IDENTITY, - (GDestroyNotify) g_object_unref, - NULL, - NULL); - - for (l = groups; l != NULL; l = l->next) - { - PolkitIdentity *identity = POLKIT_IDENTITY (l->data); - _PolkitIdentity *real; - - real = polkit_identity_get_real (identity); - egg_dbus_array_seq_add (array, real); - } - - _polkit_authority_manager_handle_enumerate_groups_finish (_polkit_backend_pending_call_get_method_invocation (pending_call), - array); - - g_object_unref (array); - - g_list_foreach (groups, (GFunc) g_object_unref, NULL); - g_list_free (groups); - - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_handle_check_authorization (_PolkitAuthority *instance, - _PolkitSubject *real_subject, - const gchar *action_id, - _PolkitCheckAuthorizationFlags flags, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - PolkitSubject *subject; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - subject = polkit_subject_new_for_real (real_subject); - - g_object_set_data_full (G_OBJECT (pending_call), "subject", subject, (GDestroyNotify) g_object_unref); - - polkit_backend_authority_check_authorization (server->authority, - subject, - action_id, - flags, - pending_call); -} - -void -polkit_backend_authority_check_authorization_finish (PolkitBackendPendingCall *pending_call, - PolkitAuthorizationResult result) -{ - _polkit_authority_handle_check_authorization_finish (_polkit_backend_pending_call_get_method_invocation (pending_call), - result); - - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_manager_handle_enumerate_authorizations (_PolkitAuthorityManager *instance, - _PolkitIdentity *real_identity, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - PolkitIdentity *identity; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - identity = polkit_identity_new_for_real (real_identity); - - g_object_set_data_full (G_OBJECT (pending_call), "identity", identity, (GDestroyNotify) g_object_unref); - - polkit_backend_authority_enumerate_authorizations (server->authority, - identity, - pending_call); -} - -void -polkit_backend_authority_enumerate_authorizations_finish (PolkitBackendPendingCall *pending_call, - GList *authorizations) -{ - EggDBusArraySeq *array; - GList *l; - - array = egg_dbus_array_seq_new (G_TYPE_OBJECT, //_POLKIT_TYPE_AUTHORIZATION, - (GDestroyNotify) g_object_unref, - NULL, - NULL); - - for (l = authorizations; l != NULL; l = l->next) - { - PolkitAuthorization *a = POLKIT_AUTHORIZATION (l->data); - _PolkitAuthorization *real; - - real = polkit_authorization_get_real (a); - egg_dbus_array_seq_add (array, real); - } - - _polkit_authority_manager_handle_enumerate_authorizations_finish (_polkit_backend_pending_call_get_method_invocation (pending_call), - array); - - g_object_unref (array); - - g_list_foreach (authorizations, (GFunc) g_object_unref, NULL); - g_list_free (authorizations); - - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_manager_handle_add_authorization (_PolkitAuthorityManager *instance, - _PolkitIdentity *real_identity, - _PolkitAuthorization *real_authorization, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - PolkitIdentity *identity; - PolkitAuthorization *authorization; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - identity = polkit_identity_new_for_real (real_identity); - - authorization = polkit_authorization_new_for_real (real_authorization); - - g_object_set_data_full (G_OBJECT (pending_call), "identity", identity, (GDestroyNotify) g_object_unref); - g_object_set_data_full (G_OBJECT (pending_call), "authorization", authorization, (GDestroyNotify) g_object_unref); - - polkit_backend_authority_add_authorization (server->authority, - identity, - authorization, - pending_call); -} - -void -polkit_backend_authority_add_authorization_finish (PolkitBackendPendingCall *pending_call) -{ - _polkit_authority_manager_handle_add_authorization_finish (_polkit_backend_pending_call_get_method_invocation (pending_call)); - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_manager_handle_remove_authorization (_PolkitAuthorityManager *instance, - _PolkitIdentity *real_identity, - _PolkitAuthorization *real_authorization, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - PolkitIdentity *identity; - PolkitAuthorization *authorization; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - identity = polkit_identity_new_for_real (real_identity); - - authorization = polkit_authorization_new_for_real (real_authorization); - - g_object_set_data_full (G_OBJECT (pending_call), "identity", identity, (GDestroyNotify) g_object_unref); - g_object_set_data_full (G_OBJECT (pending_call), "authorization", authorization, (GDestroyNotify) g_object_unref); - - polkit_backend_authority_remove_authorization (server->authority, - identity, - authorization, - pending_call); -} - -void -polkit_backend_authority_remove_authorization_finish (PolkitBackendPendingCall *pending_call) -{ - _polkit_authority_manager_handle_remove_authorization_finish (_polkit_backend_pending_call_get_method_invocation (pending_call)); - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_handle_register_authentication_agent (_PolkitAuthority *instance, - const gchar *object_path, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - polkit_backend_authority_register_authentication_agent (server->authority, - object_path, - pending_call); -} - -void -polkit_backend_authority_register_authentication_agent_finish (PolkitBackendPendingCall *pending_call) -{ - _polkit_authority_handle_register_authentication_agent_finish (_polkit_backend_pending_call_get_method_invocation (pending_call)); - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_handle_unregister_authentication_agent (_PolkitAuthority *instance, - const gchar *object_path, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - polkit_backend_authority_unregister_authentication_agent (server->authority, - object_path, - pending_call); -} - -void -polkit_backend_authority_unregister_authentication_agent_finish (PolkitBackendPendingCall *pending_call) -{ - _polkit_authority_handle_unregister_authentication_agent_finish (_polkit_backend_pending_call_get_method_invocation (pending_call)); - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_handle_authentication_agent_response (_PolkitAuthority *instance, - const gchar *cookie, - _PolkitIdentity *real_identity, - EggDBusMethodInvocation *method_invocation) -{ - PolkitBackendServer *server = POLKIT_BACKEND_SERVER (instance); - PolkitBackendPendingCall *pending_call; - PolkitIdentity *identity; - - pending_call = _polkit_backend_pending_call_new (method_invocation, server); - - identity = polkit_identity_new_for_real (real_identity); - - g_object_set_data_full (G_OBJECT (pending_call), "identity", identity, (GDestroyNotify) g_object_unref); - - polkit_backend_authority_authentication_agent_response (server->authority, - cookie, - identity, - pending_call); -} - -void -polkit_backend_authority_authentication_agent_response_finish (PolkitBackendPendingCall *pending_call) -{ - _polkit_authority_handle_authentication_agent_response_finish (_polkit_backend_pending_call_get_method_invocation (pending_call)); - g_object_unref (pending_call); -} - -/* ---------------------------------------------------------------------------------------------------- */ - -static void -authority_iface_init (_PolkitAuthorityIface *authority_iface) -{ - authority_iface->handle_enumerate_actions = authority_handle_enumerate_actions; - authority_iface->handle_check_authorization = authority_handle_check_authorization; - authority_iface->handle_register_authentication_agent = authority_handle_register_authentication_agent; - authority_iface->handle_unregister_authentication_agent = authority_handle_unregister_authentication_agent; - authority_iface->handle_authentication_agent_response = authority_handle_authentication_agent_response; -} - -static void -authority_manager_iface_init (_PolkitAuthorityManagerIface *authority_manager_iface) -{ - authority_manager_iface->handle_enumerate_users = authority_manager_handle_enumerate_users; - authority_manager_iface->handle_enumerate_groups = authority_manager_handle_enumerate_groups; - authority_manager_iface->handle_enumerate_authorizations = authority_manager_handle_enumerate_authorizations; - authority_manager_iface->handle_add_authorization = authority_manager_handle_add_authorization; - authority_manager_iface->handle_remove_authorization = authority_manager_handle_remove_authorization; -} |