1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2007-2008 Collabora Ltd.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 * Authors: Xavier Claessens <xclaesse@gmail.com>
26 #include <glib/gi18n-lib.h>
27 #include <dbus/dbus-glib.h>
29 #include <telepathy-glib/dbus.h>
30 #include <telepathy-glib/util.h>
31 #include <libmissioncontrol/mc-enum-types.h>
33 #include "empathy-idle.h"
34 #include "empathy-utils.h"
36 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
37 #include "empathy-debug.h"
39 /* Number of seconds before entering extended autoaway. */
40 #define EXT_AWAY_TIME (30*60)
42 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyIdle)
48 TpConnectionPresenceType state;
50 TpConnectionPresenceType flash_state;
54 TpConnectionPresenceType away_saved_state;
55 TpConnectionPresenceType nm_saved_state;
56 gchar *nm_saved_status;
59 gboolean nm_connected;
60 guint ext_away_timeout;
80 G_DEFINE_TYPE (EmpathyIdle, empathy_idle, G_TYPE_OBJECT);
82 static EmpathyIdle * idle_singleton = NULL;
85 idle_presence_changed_cb (MissionControl *mc,
86 TpConnectionPresenceType state,
90 EmpathyIdlePriv *priv;
92 priv = GET_PRIV (idle);
94 DEBUG ("Presence changed to '%s' (%d)", status, state);
96 g_free (priv->status);
99 if (!EMP_STR_EMPTY (status)) {
100 priv->status = g_strdup (status);
103 g_object_notify (G_OBJECT (idle), "state");
104 g_object_notify (G_OBJECT (idle), "status");
108 idle_ext_away_cb (EmpathyIdle *idle)
110 EmpathyIdlePriv *priv;
112 priv = GET_PRIV (idle);
114 DEBUG ("Going to extended autoaway");
115 empathy_idle_set_state (idle, TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY);
116 priv->ext_away_timeout = 0;
122 idle_ext_away_stop (EmpathyIdle *idle)
124 EmpathyIdlePriv *priv;
126 priv = GET_PRIV (idle);
128 if (priv->ext_away_timeout) {
129 g_source_remove (priv->ext_away_timeout);
130 priv->ext_away_timeout = 0;
135 idle_ext_away_start (EmpathyIdle *idle)
137 EmpathyIdlePriv *priv;
139 priv = GET_PRIV (idle);
141 if (priv->ext_away_timeout != 0) {
144 priv->ext_away_timeout = g_timeout_add_seconds (EXT_AWAY_TIME,
145 (GSourceFunc) idle_ext_away_cb,
150 idle_session_idle_changed_cb (DBusGProxy *gs_proxy,
154 EmpathyIdlePriv *priv;
156 priv = GET_PRIV (idle);
158 DEBUG ("Session idle state changed, %s -> %s",
159 priv->is_idle ? "yes" : "no",
160 is_idle ? "yes" : "no");
162 if (!priv->auto_away ||
163 (priv->nm_saved_state == TP_CONNECTION_PRESENCE_TYPE_UNSET &&
164 (priv->state <= TP_CONNECTION_PRESENCE_TYPE_OFFLINE ||
165 priv->state == TP_CONNECTION_PRESENCE_TYPE_HIDDEN))) {
166 /* We don't want to go auto away OR we explicitely asked to be
167 * offline, nothing to do here */
168 priv->is_idle = is_idle;
172 if (is_idle && !priv->is_idle) {
173 TpConnectionPresenceType new_state;
174 /* We are now idle */
176 idle_ext_away_start (idle);
178 if (priv->nm_saved_state != TP_CONNECTION_PRESENCE_TYPE_UNSET) {
179 /* We are disconnected, when coming back from away
180 * we want to restore the presence before the
182 priv->away_saved_state = priv->nm_saved_state;
184 priv->away_saved_state = priv->state;
187 new_state = TP_CONNECTION_PRESENCE_TYPE_AWAY;
188 if (priv->state == TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY) {
189 new_state = TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY;
192 DEBUG ("Going to autoaway. Saved state=%d, new state=%d",
193 priv->away_saved_state, new_state);
194 empathy_idle_set_state (idle, new_state);
195 } else if (!is_idle && priv->is_idle) {
196 const gchar *new_status;
197 /* We are no more idle, restore state */
199 idle_ext_away_stop (idle);
201 if (priv->away_saved_state == TP_CONNECTION_PRESENCE_TYPE_AWAY ||
202 priv->away_saved_state == TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY) {
203 priv->away_saved_state = TP_CONNECTION_PRESENCE_TYPE_AVAILABLE;
206 new_status = priv->status;
209 DEBUG ("Restoring state to %d, reset status to %s",
210 priv->away_saved_state, new_status);
212 empathy_idle_set_presence (idle,
213 priv->away_saved_state,
216 priv->away_saved_state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
219 priv->is_idle = is_idle;
223 idle_nm_state_change_cb (DBusGProxy *proxy,
227 EmpathyIdlePriv *priv;
228 gboolean old_nm_connected;
229 gboolean new_nm_connected;
231 priv = GET_PRIV (idle);
234 || priv->nm_saved_state == TP_CONNECTION_PRESENCE_TYPE_UNSET) {
238 old_nm_connected = priv->nm_connected;
239 new_nm_connected = !(state == NM_STATE_CONNECTING ||
240 state == NM_STATE_DISCONNECTED);
241 priv->nm_connected = TRUE; /* To be sure _set_state will work */
243 DEBUG ("New network state %d", state);
245 if (old_nm_connected && !new_nm_connected) {
246 /* We are no more connected */
247 DEBUG ("Disconnected: Save state %d (%s)",
248 priv->state, priv->status);
249 priv->nm_saved_state = priv->state;
250 g_free (priv->nm_saved_status);
251 priv->nm_saved_status = g_strdup (priv->status);
252 empathy_idle_set_state (idle, TP_CONNECTION_PRESENCE_TYPE_OFFLINE);
254 else if (!old_nm_connected && new_nm_connected) {
255 /* We are now connected */
256 DEBUG ("Reconnected: Restore state %d (%s)",
257 priv->nm_saved_state, priv->nm_saved_status);
258 empathy_idle_set_presence (idle,
259 priv->nm_saved_state,
260 priv->nm_saved_status);
261 priv->nm_saved_state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
262 g_free (priv->nm_saved_status);
263 priv->nm_saved_status = NULL;
266 priv->nm_connected = new_nm_connected;
270 idle_finalize (GObject *object)
272 EmpathyIdlePriv *priv;
274 priv = GET_PRIV (object);
276 g_free (priv->status);
277 g_object_unref (priv->mc);
279 if (priv->gs_proxy) {
280 g_object_unref (priv->gs_proxy);
283 idle_ext_away_stop (EMPATHY_IDLE (object));
287 idle_constructor (GType type,
289 GObjectConstructParam *props)
293 if (idle_singleton) {
294 retval = g_object_ref (idle_singleton);
296 retval = G_OBJECT_CLASS (empathy_idle_parent_class)->constructor
297 (type, n_props, props);
299 idle_singleton = EMPATHY_IDLE (retval);
300 g_object_add_weak_pointer (retval, (gpointer) &idle_singleton);
307 idle_get_property (GObject *object,
312 EmpathyIdlePriv *priv;
315 priv = GET_PRIV (object);
316 idle = EMPATHY_IDLE (object);
320 g_value_set_enum (value, empathy_idle_get_state (idle));
323 g_value_set_string (value, empathy_idle_get_status (idle));
325 case PROP_FLASH_STATE:
326 g_value_set_enum (value, empathy_idle_get_flash_state (idle));
329 g_value_set_boolean (value, empathy_idle_get_auto_away (idle));
332 g_value_set_boolean (value, empathy_idle_get_use_nm (idle));
335 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
341 idle_set_property (GObject *object,
346 EmpathyIdlePriv *priv;
349 priv = GET_PRIV (object);
350 idle = EMPATHY_IDLE (object);
354 empathy_idle_set_state (idle, g_value_get_enum (value));
357 empathy_idle_set_status (idle, g_value_get_string (value));
359 case PROP_FLASH_STATE:
360 empathy_idle_set_flash_state (idle, g_value_get_enum (value));
363 empathy_idle_set_auto_away (idle, g_value_get_boolean (value));
366 empathy_idle_set_use_nm (idle, g_value_get_boolean (value));
369 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
375 empathy_idle_class_init (EmpathyIdleClass *klass)
377 GObjectClass *object_class = G_OBJECT_CLASS (klass);
379 object_class->finalize = idle_finalize;
380 object_class->constructor = idle_constructor;
381 object_class->get_property = idle_get_property;
382 object_class->set_property = idle_set_property;
384 g_object_class_install_property (object_class,
386 g_param_spec_uint ("state",
389 0, NUM_TP_CONNECTION_PRESENCE_TYPES,
390 TP_CONNECTION_PRESENCE_TYPE_UNSET,
392 g_object_class_install_property (object_class,
394 g_param_spec_string ("status",
399 g_object_class_install_property (object_class,
401 g_param_spec_uint ("flash-state",
404 0, NUM_TP_CONNECTION_PRESENCE_TYPES,
405 TP_CONNECTION_PRESENCE_TYPE_UNSET,
408 g_object_class_install_property (object_class,
410 g_param_spec_boolean ("auto-away",
411 "Automatic set presence to away",
412 "Should it set presence to away if inactive",
416 g_object_class_install_property (object_class,
418 g_param_spec_boolean ("use-nm",
419 "Use Network Manager",
420 "Set presence according to Network Manager",
424 g_type_class_add_private (object_class, sizeof (EmpathyIdlePriv));
427 static TpConnectionPresenceType
428 empathy_idle_get_actual_presence (EmpathyIdle *idle, GError **error)
431 EmpathyIdlePriv *priv = GET_PRIV (idle);
433 presence = mission_control_get_presence_actual (priv->mc, error);
436 case MC_PRESENCE_OFFLINE:
437 return TP_CONNECTION_PRESENCE_TYPE_OFFLINE;
438 case MC_PRESENCE_AVAILABLE:
439 return TP_CONNECTION_PRESENCE_TYPE_AVAILABLE;
440 case MC_PRESENCE_AWAY:
441 return TP_CONNECTION_PRESENCE_TYPE_AWAY;
442 case MC_PRESENCE_EXTENDED_AWAY:
443 return TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY;
444 case MC_PRESENCE_HIDDEN:
445 return TP_CONNECTION_PRESENCE_TYPE_HIDDEN;
446 case MC_PRESENCE_DO_NOT_DISTURB:
447 return TP_CONNECTION_PRESENCE_TYPE_BUSY;
449 return TP_CONNECTION_PRESENCE_TYPE_UNSET;
454 empathy_idle_init (EmpathyIdle *idle)
456 DBusGConnection *system_bus;
457 GError *error = NULL;
458 EmpathyIdlePriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (idle,
459 EMPATHY_TYPE_IDLE, EmpathyIdlePriv);
462 priv->is_idle = FALSE;
463 priv->mc = empathy_mission_control_dup_singleton ();
464 priv->state = empathy_idle_get_actual_presence (idle, &error);
466 DEBUG ("Error getting actual presence: %s", error->message);
468 priv->state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
469 g_clear_error (&error);
471 priv->status = mission_control_get_presence_message_actual (priv->mc, &error);
472 if (error || EMP_STR_EMPTY (priv->status)) {
473 g_free (priv->status);
477 DEBUG ("Error getting actual presence message: %s", error->message);
478 g_clear_error (&error);
482 dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
484 G_CALLBACK (idle_presence_changed_cb),
487 priv->gs_proxy = dbus_g_proxy_new_for_name (tp_get_bus (),
488 "org.gnome.ScreenSaver",
489 "/org/gnome/ScreenSaver",
490 "org.gnome.ScreenSaver");
491 if (priv->gs_proxy) {
492 dbus_g_proxy_add_signal (priv->gs_proxy, "SessionIdleChanged",
495 dbus_g_proxy_connect_signal (priv->gs_proxy, "SessionIdleChanged",
496 G_CALLBACK (idle_session_idle_changed_cb),
499 DEBUG ("Failed to get gs proxy");
503 system_bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
505 DEBUG ("Failed to get system bus: %s",
506 error ? error->message : "No error given");
508 priv->nm_proxy = dbus_g_proxy_new_for_name (system_bus,
509 "org.freedesktop.NetworkManager",
510 "/org/freedesktop/NetworkManager",
511 "org.freedesktop.NetworkManager");
513 if (priv->nm_proxy) {
514 dbus_g_proxy_add_signal (priv->nm_proxy, "StateChange",
515 G_TYPE_UINT, G_TYPE_INVALID);
516 dbus_g_proxy_connect_signal (priv->nm_proxy, "StateChange",
517 G_CALLBACK (idle_nm_state_change_cb),
520 DEBUG ("Failed to get nm proxy");
523 priv->nm_connected = TRUE;
527 empathy_idle_dup_singleton (void)
529 return g_object_new (EMPATHY_TYPE_IDLE, NULL);
532 TpConnectionPresenceType
533 empathy_idle_get_state (EmpathyIdle *idle)
535 EmpathyIdlePriv *priv;
537 priv = GET_PRIV (idle);
543 empathy_idle_set_state (EmpathyIdle *idle,
544 TpConnectionPresenceType state)
546 EmpathyIdlePriv *priv;
548 priv = GET_PRIV (idle);
550 empathy_idle_set_presence (idle, state, priv->status);
554 empathy_idle_get_status (EmpathyIdle *idle)
556 EmpathyIdlePriv *priv;
558 priv = GET_PRIV (idle);
561 return empathy_presence_get_default_message (priv->state);
568 empathy_idle_set_status (EmpathyIdle *idle,
571 EmpathyIdlePriv *priv;
573 priv = GET_PRIV (idle);
575 empathy_idle_set_presence (idle, priv->state, status);
578 TpConnectionPresenceType
579 empathy_idle_get_flash_state (EmpathyIdle *idle)
581 EmpathyIdlePriv *priv;
583 priv = GET_PRIV (idle);
585 return priv->flash_state;
589 empathy_idle_set_flash_state (EmpathyIdle *idle,
590 TpConnectionPresenceType state)
592 EmpathyIdlePriv *priv;
594 priv = GET_PRIV (idle);
596 priv->flash_state = state;
598 if (state == TP_CONNECTION_PRESENCE_TYPE_UNSET) {
601 g_object_notify (G_OBJECT (idle), "flash-state");
605 empathy_idle_do_set_presence (EmpathyIdle *idle,
606 TpConnectionPresenceType state,
609 McPresence mc_state = MC_PRESENCE_UNSET;
610 EmpathyIdlePriv *priv = GET_PRIV (idle);
613 case TP_CONNECTION_PRESENCE_TYPE_OFFLINE:
614 mc_state = MC_PRESENCE_OFFLINE;
616 case TP_CONNECTION_PRESENCE_TYPE_AVAILABLE:
617 mc_state = MC_PRESENCE_AVAILABLE;
619 case TP_CONNECTION_PRESENCE_TYPE_AWAY:
620 mc_state = MC_PRESENCE_AWAY;
622 case TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY:
623 mc_state = MC_PRESENCE_EXTENDED_AWAY;
625 case TP_CONNECTION_PRESENCE_TYPE_HIDDEN:
626 mc_state = MC_PRESENCE_HIDDEN;
628 case TP_CONNECTION_PRESENCE_TYPE_BUSY:
629 mc_state = MC_PRESENCE_DO_NOT_DISTURB;
632 g_assert_not_reached ();
635 mission_control_set_presence (priv->mc, mc_state, status, NULL, NULL);
639 empathy_idle_set_presence (EmpathyIdle *idle,
640 TpConnectionPresenceType state,
643 EmpathyIdlePriv *priv;
644 const gchar *default_status;
646 priv = GET_PRIV (idle);
648 DEBUG ("Changing presence to %s (%d)", status, state);
650 /* Do not set translated default messages */
651 default_status = empathy_presence_get_default_message (state);
652 if (!tp_strdiff (status, default_status)) {
656 if (!priv->nm_connected) {
657 DEBUG ("NM not connected");
659 priv->nm_saved_state = state;
660 if (tp_strdiff (priv->status, status)) {
661 g_free (priv->status);
663 if (!EMP_STR_EMPTY (status)) {
664 priv->status = g_strdup (status);
666 g_object_notify (G_OBJECT (idle), "status");
672 empathy_idle_do_set_presence (idle, state, status);
676 empathy_idle_get_auto_away (EmpathyIdle *idle)
678 EmpathyIdlePriv *priv = GET_PRIV (idle);
680 return priv->auto_away;
684 empathy_idle_set_auto_away (EmpathyIdle *idle,
687 EmpathyIdlePriv *priv = GET_PRIV (idle);
689 priv->auto_away = auto_away;
691 g_object_notify (G_OBJECT (idle), "auto-away");
695 empathy_idle_get_use_nm (EmpathyIdle *idle)
697 EmpathyIdlePriv *priv = GET_PRIV (idle);
703 empathy_idle_set_use_nm (EmpathyIdle *idle,
706 EmpathyIdlePriv *priv = GET_PRIV (idle);
708 if (!priv->nm_proxy || use_nm == priv->use_nm) {
712 priv->use_nm = use_nm;
716 GError *error = NULL;
718 dbus_g_proxy_call (priv->nm_proxy, "state",
721 G_TYPE_UINT, &nm_status,
725 DEBUG ("Couldn't get NM state: %s", error->message);
726 g_clear_error (&error);
727 nm_status = NM_STATE_ASLEEP;
730 idle_nm_state_change_cb (priv->nm_proxy, nm_status, idle);
732 priv->nm_connected = TRUE;
733 if (priv->nm_saved_state != TP_CONNECTION_PRESENCE_TYPE_UNSET) {
734 empathy_idle_set_state (idle, priv->nm_saved_state);
736 priv->nm_saved_state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
739 g_object_notify (G_OBJECT (idle), "use-nm");