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authorhaxar <[email protected]>2012-02-21 20:14:01 -0800
committerhaxar <[email protected]>2012-02-21 20:14:01 -0800
commite46b4adef5c6c6805b3ca6dbfbe99a4299252514 (patch)
treef95660c9462b74c2775355c29df79267fc30501b /plugins/smartcard/gsd-smartcard-plugin.c
parentddaceb232c8b537a7d29a9708928d3a3671b98e5 (diff)
downloadmate-settings-daemon-e46b4adef5c6c6805b3ca6dbfbe99a4299252514.tar.bz2
mate-settings-daemon-e46b4adef5c6c6805b3ca6dbfbe99a4299252514.tar.xz
gsd to msd complete rename patch by NiceandGently; file rename commit
Diffstat (limited to 'plugins/smartcard/gsd-smartcard-plugin.c')
-rw-r--r--plugins/smartcard/gsd-smartcard-plugin.c340
1 files changed, 0 insertions, 340 deletions
diff --git a/plugins/smartcard/gsd-smartcard-plugin.c b/plugins/smartcard/gsd-smartcard-plugin.c
deleted file mode 100644
index dc4cb8f..0000000
--- a/plugins/smartcard/gsd-smartcard-plugin.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2010 Red Hat, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- */
-
-#include "config.h"
-
-#include <glib/gi18n-lib.h>
-#include <gmodule.h>
-
-#include <glib.h>
-#include <glib-object.h>
-
-#include <dbus/dbus-glib.h>
-
-#include <mateconf/mateconf-client.h>
-
-#include "mate-settings-plugin.h"
-#include "msd-smartcard-plugin.h"
-#include "msd-smartcard-manager.h"
-
-struct MsdSmartcardPluginPrivate {
- MsdSmartcardManager *manager;
- DBusGConnection *bus_connection;
-
- guint32 is_active : 1;
-};
-
-typedef enum
-{
- MSD_SMARTCARD_REMOVE_ACTION_NONE,
- MSD_SMARTCARD_REMOVE_ACTION_LOCK_SCREEN,
- MSD_SMARTCARD_REMOVE_ACTION_FORCE_LOGOUT,
-} MsdSmartcardRemoveAction;
-
-#define SCREENSAVER_DBUS_NAME "org.mate.ScreenSaver"
-#define SCREENSAVER_DBUS_PATH "/"
-#define SCREENSAVER_DBUS_INTERFACE "org.mate.ScreenSaver"
-
-#define SM_DBUS_NAME "org.mate.SessionManager"
-#define SM_DBUS_PATH "/org/mate/SessionManager"
-#define SM_DBUS_INTERFACE "org.mate.SessionManager"
-#define SM_LOGOUT_MODE_FORCE 2
-
-#define MSD_SMARTCARD_KEY "/desktop/mate/peripherals/smartcard"
-#define KEY_REMOVE_ACTION MSD_SMARTCARD_KEY "/removal_action"
-
-#define MSD_SMARTCARD_PLUGIN_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), MSD_TYPE_SMARTCARD_PLUGIN, MsdSmartcardPluginPrivate))
-
-MATE_SETTINGS_PLUGIN_REGISTER (MsdSmartcardPlugin, msd_smartcard_plugin);
-
-static void
-simulate_user_activity (MsdSmartcardPlugin *plugin)
-{
- DBusGProxy *screensaver_proxy;
-
- g_debug ("MsdSmartcardPlugin telling screensaver about smart card insertion");
- screensaver_proxy = dbus_g_proxy_new_for_name (plugin->priv->bus_connection,
- SCREENSAVER_DBUS_NAME,
- SCREENSAVER_DBUS_PATH,
- SCREENSAVER_DBUS_INTERFACE);
-
- dbus_g_proxy_call_no_reply (screensaver_proxy,
- "SimulateUserActivity",
- G_TYPE_INVALID, G_TYPE_INVALID);
-
- g_object_unref (screensaver_proxy);
-}
-
-static void
-lock_screen (MsdSmartcardPlugin *plugin)
-{
- DBusGProxy *screensaver_proxy;
-
- g_debug ("MsdSmartcardPlugin telling screensaver to lock screen");
- screensaver_proxy = dbus_g_proxy_new_for_name (plugin->priv->bus_connection,
- SCREENSAVER_DBUS_NAME,
- SCREENSAVER_DBUS_PATH,
- SCREENSAVER_DBUS_INTERFACE);
-
- dbus_g_proxy_call_no_reply (screensaver_proxy,
- "Lock",
- G_TYPE_INVALID, G_TYPE_INVALID);
-
- g_object_unref (screensaver_proxy);
-}
-
-static void
-force_logout (MsdSmartcardPlugin *plugin)
-{
- DBusGProxy *sm_proxy;
- GError *error;
- gboolean res;
-
- g_debug ("MsdSmartcardPlugin telling session manager to force logout");
- sm_proxy = dbus_g_proxy_new_for_name (plugin->priv->bus_connection,
- SM_DBUS_NAME,
- SM_DBUS_PATH,
- SM_DBUS_INTERFACE);
-
- error = NULL;
- res = dbus_g_proxy_call (sm_proxy,
- "Logout",
- &error,
- G_TYPE_UINT, SM_LOGOUT_MODE_FORCE,
- G_TYPE_INVALID, G_TYPE_INVALID);
-
- if (! res) {
- g_warning ("MsdSmartcardPlugin Unable to force logout: %s", error->message);
- g_error_free (error);
- }
-
- g_object_unref (sm_proxy);
-}
-
-static void
-msd_smartcard_plugin_init (MsdSmartcardPlugin *plugin)
-{
- plugin->priv = MSD_SMARTCARD_PLUGIN_GET_PRIVATE (plugin);
-
- g_debug ("MsdSmartcardPlugin initializing");
-
- plugin->priv->manager = msd_smartcard_manager_new (NULL);
-}
-
-static void
-msd_smartcard_plugin_finalize (GObject *object)
-{
- MsdSmartcardPlugin *plugin;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (MSD_IS_SMARTCARD_PLUGIN (object));
-
- g_debug ("MsdSmartcardPlugin finalizing");
-
- plugin = MSD_SMARTCARD_PLUGIN (object);
-
- g_return_if_fail (plugin->priv != NULL);
-
- if (plugin->priv->manager != NULL) {
- g_object_unref (plugin->priv->manager);
- }
-
- G_OBJECT_CLASS (msd_smartcard_plugin_parent_class)->finalize (object);
-}
-
-static void
-smartcard_inserted_cb (MsdSmartcardManager *card_monitor,
- MsdSmartcard *card,
- MsdSmartcardPlugin *plugin)
-{
- char *name;
-
- name = msd_smartcard_get_name (card);
- g_debug ("MsdSmartcardPlugin smart card '%s' inserted", name);
- g_free (name);
-
- simulate_user_activity (plugin);
-}
-
-static gboolean
-user_logged_in_with_smartcard (void)
-{
- return g_getenv ("PKCS11_LOGIN_TOKEN_NAME") != NULL;
-}
-
-static MsdSmartcardRemoveAction
-get_configured_remove_action (MsdSmartcardPlugin *plugin)
-{
- MateConfClient *client;
- char *remove_action_string;
- MsdSmartcardRemoveAction remove_action;
-
- client = mateconf_client_get_default ();
- remove_action_string = mateconf_client_get_string (client,
- KEY_REMOVE_ACTION, NULL);
-
- if (remove_action_string == NULL) {
- g_warning ("MsdSmartcardPlugin unable to get smartcard remove action");
- remove_action = MSD_SMARTCARD_REMOVE_ACTION_NONE;
- } else if (strcmp (remove_action_string, "none") == 0) {
- remove_action = MSD_SMARTCARD_REMOVE_ACTION_NONE;
- } else if (strcmp (remove_action_string, "lock_screen") == 0) {
- remove_action = MSD_SMARTCARD_REMOVE_ACTION_LOCK_SCREEN;
- } else if (strcmp (remove_action_string, "force_logout") == 0) {
- remove_action = MSD_SMARTCARD_REMOVE_ACTION_FORCE_LOGOUT;
- } else {
- g_warning ("MsdSmartcardPlugin unknown smartcard remove action");
- remove_action = MSD_SMARTCARD_REMOVE_ACTION_NONE;
- }
-
- g_object_unref (client);
-
- return remove_action;
-}
-
-static void
-process_smartcard_removal (MsdSmartcardPlugin *plugin)
-{
- MsdSmartcardRemoveAction remove_action;
-
- g_debug ("MsdSmartcardPlugin processing smartcard removal");
- remove_action = get_configured_remove_action (plugin);
-
- switch (remove_action)
- {
- case MSD_SMARTCARD_REMOVE_ACTION_NONE:
- return;
- case MSD_SMARTCARD_REMOVE_ACTION_LOCK_SCREEN:
- lock_screen (plugin);
- break;
- case MSD_SMARTCARD_REMOVE_ACTION_FORCE_LOGOUT:
- force_logout (plugin);
- break;
- }
-}
-
-static void
-smartcard_removed_cb (MsdSmartcardManager *card_monitor,
- MsdSmartcard *card,
- MsdSmartcardPlugin *plugin)
-{
-
- char *name;
-
- name = msd_smartcard_get_name (card);
- g_debug ("MsdSmartcardPlugin smart card '%s' removed", name);
- g_free (name);
-
- if (!msd_smartcard_is_login_card (card)) {
- g_debug ("MsdSmartcardPlugin removed smart card was not used to login");
- return;
- }
-
- process_smartcard_removal (plugin);
-}
-
-static void
-impl_activate (MateSettingsPlugin *plugin)
-{
- GError *error;
- MsdSmartcardPlugin *smartcard_plugin = MSD_SMARTCARD_PLUGIN (plugin);
-
- if (smartcard_plugin->priv->is_active) {
- g_debug ("MsdSmartcardPlugin Not activating smartcard plugin, because it's "
- "already active");
- return;
- }
-
- if (!user_logged_in_with_smartcard ()) {
- g_debug ("MsdSmartcardPlugin Not activating smartcard plugin, because user didn't use "
- " smartcard to log in");
- smartcard_plugin->priv->is_active = FALSE;
- return;
- }
-
- g_debug ("MsdSmartcardPlugin Activating smartcard plugin");
-
- error = NULL;
- smartcard_plugin->priv->bus_connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
-
- if (smartcard_plugin->priv->bus_connection == NULL) {
- g_warning ("MsdSmartcardPlugin Unable to connect to session bus: %s", error->message);
- return;
- }
-
- if (!msd_smartcard_manager_start (smartcard_plugin->priv->manager, &error)) {
- g_warning ("MsdSmartcardPlugin Unable to start smartcard manager: %s", error->message);
- g_error_free (error);
- }
-
- g_signal_connect (smartcard_plugin->priv->manager,
- "smartcard-removed",
- G_CALLBACK (smartcard_removed_cb), smartcard_plugin);
-
- g_signal_connect (smartcard_plugin->priv->manager,
- "smartcard-inserted",
- G_CALLBACK (smartcard_inserted_cb), smartcard_plugin);
-
- if (!msd_smartcard_manager_login_card_is_inserted (smartcard_plugin->priv->manager)) {
- g_debug ("MsdSmartcardPlugin processing smartcard removal immediately user logged in with smartcard "
- "and it's not inserted");
- process_smartcard_removal (smartcard_plugin);
- }
-
- smartcard_plugin->priv->is_active = TRUE;
-}
-
-static void
-impl_deactivate (MateSettingsPlugin *plugin)
-{
- MsdSmartcardPlugin *smartcard_plugin = MSD_SMARTCARD_PLUGIN (plugin);
-
- if (!smartcard_plugin->priv->is_active) {
- g_debug ("MsdSmartcardPlugin Not deactivating smartcard plugin, "
- "because it's already inactive");
- return;
- }
-
- g_debug ("MsdSmartcardPlugin Deactivating smartcard plugin");
-
- msd_smartcard_manager_stop (smartcard_plugin->priv->manager);
-
- g_signal_handlers_disconnect_by_func (smartcard_plugin->priv->manager,
- smartcard_removed_cb, smartcard_plugin);
-
- g_signal_handlers_disconnect_by_func (smartcard_plugin->priv->manager,
- smartcard_inserted_cb, smartcard_plugin);
- smartcard_plugin->priv->bus_connection = NULL;
- smartcard_plugin->priv->is_active = FALSE;
-}
-
-static void
-msd_smartcard_plugin_class_init (MsdSmartcardPluginClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
- MateSettingsPluginClass *plugin_class = MATE_SETTINGS_PLUGIN_CLASS (klass);
-
- object_class->finalize = msd_smartcard_plugin_finalize;
-
- plugin_class->activate = impl_activate;
- plugin_class->deactivate = impl_deactivate;
-
- g_type_class_add_private (klass, sizeof (MsdSmartcardPluginPrivate));
-}
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