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 /* Fallback to OFFLINE as that's what mission_control_get_presence_actual
469 does. This also ensure to always display the status icon (there is no
470 unset presence icon). */
471 priv->state = TP_CONNECTION_PRESENCE_TYPE_OFFLINE;
472 g_clear_error (&error);
474 priv->status = mission_control_get_presence_message_actual (priv->mc, &error);
475 if (error || EMP_STR_EMPTY (priv->status)) {
476 g_free (priv->status);
480 DEBUG ("Error getting actual presence message: %s", error->message);
481 g_clear_error (&error);
485 dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
487 G_CALLBACK (idle_presence_changed_cb),
490 priv->gs_proxy = dbus_g_proxy_new_for_name (tp_get_bus (),
491 "org.gnome.ScreenSaver",
492 "/org/gnome/ScreenSaver",
493 "org.gnome.ScreenSaver");
494 if (priv->gs_proxy) {
495 dbus_g_proxy_add_signal (priv->gs_proxy, "SessionIdleChanged",
498 dbus_g_proxy_connect_signal (priv->gs_proxy, "SessionIdleChanged",
499 G_CALLBACK (idle_session_idle_changed_cb),
502 DEBUG ("Failed to get gs proxy");
506 system_bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
508 DEBUG ("Failed to get system bus: %s",
509 error ? error->message : "No error given");
511 priv->nm_proxy = dbus_g_proxy_new_for_name (system_bus,
512 "org.freedesktop.NetworkManager",
513 "/org/freedesktop/NetworkManager",
514 "org.freedesktop.NetworkManager");
516 if (priv->nm_proxy) {
517 dbus_g_proxy_add_signal (priv->nm_proxy, "StateChange",
518 G_TYPE_UINT, G_TYPE_INVALID);
519 dbus_g_proxy_connect_signal (priv->nm_proxy, "StateChange",
520 G_CALLBACK (idle_nm_state_change_cb),
523 DEBUG ("Failed to get nm proxy");
526 priv->nm_connected = TRUE;
530 empathy_idle_dup_singleton (void)
532 return g_object_new (EMPATHY_TYPE_IDLE, NULL);
535 TpConnectionPresenceType
536 empathy_idle_get_state (EmpathyIdle *idle)
538 EmpathyIdlePriv *priv;
540 priv = GET_PRIV (idle);
546 empathy_idle_set_state (EmpathyIdle *idle,
547 TpConnectionPresenceType state)
549 EmpathyIdlePriv *priv;
551 priv = GET_PRIV (idle);
553 empathy_idle_set_presence (idle, state, priv->status);
557 empathy_idle_get_status (EmpathyIdle *idle)
559 EmpathyIdlePriv *priv;
561 priv = GET_PRIV (idle);
564 return empathy_presence_get_default_message (priv->state);
571 empathy_idle_set_status (EmpathyIdle *idle,
574 EmpathyIdlePriv *priv;
576 priv = GET_PRIV (idle);
578 empathy_idle_set_presence (idle, priv->state, status);
581 TpConnectionPresenceType
582 empathy_idle_get_flash_state (EmpathyIdle *idle)
584 EmpathyIdlePriv *priv;
586 priv = GET_PRIV (idle);
588 return priv->flash_state;
592 empathy_idle_set_flash_state (EmpathyIdle *idle,
593 TpConnectionPresenceType state)
595 EmpathyIdlePriv *priv;
597 priv = GET_PRIV (idle);
599 priv->flash_state = state;
601 if (state == TP_CONNECTION_PRESENCE_TYPE_UNSET) {
604 g_object_notify (G_OBJECT (idle), "flash-state");
608 empathy_idle_do_set_presence (EmpathyIdle *idle,
609 TpConnectionPresenceType state,
612 McPresence mc_state = MC_PRESENCE_UNSET;
613 EmpathyIdlePriv *priv = GET_PRIV (idle);
616 case TP_CONNECTION_PRESENCE_TYPE_OFFLINE:
617 mc_state = MC_PRESENCE_OFFLINE;
619 case TP_CONNECTION_PRESENCE_TYPE_AVAILABLE:
620 mc_state = MC_PRESENCE_AVAILABLE;
622 case TP_CONNECTION_PRESENCE_TYPE_AWAY:
623 mc_state = MC_PRESENCE_AWAY;
625 case TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY:
626 mc_state = MC_PRESENCE_EXTENDED_AWAY;
628 case TP_CONNECTION_PRESENCE_TYPE_HIDDEN:
629 mc_state = MC_PRESENCE_HIDDEN;
631 case TP_CONNECTION_PRESENCE_TYPE_BUSY:
632 mc_state = MC_PRESENCE_DO_NOT_DISTURB;
635 g_assert_not_reached ();
638 mission_control_set_presence (priv->mc, mc_state, status, NULL, NULL);
642 empathy_idle_set_presence (EmpathyIdle *idle,
643 TpConnectionPresenceType state,
646 EmpathyIdlePriv *priv;
647 const gchar *default_status;
649 priv = GET_PRIV (idle);
651 DEBUG ("Changing presence to %s (%d)", status, state);
653 /* Do not set translated default messages */
654 default_status = empathy_presence_get_default_message (state);
655 if (!tp_strdiff (status, default_status)) {
659 if (!priv->nm_connected) {
660 DEBUG ("NM not connected");
662 priv->nm_saved_state = state;
663 if (tp_strdiff (priv->status, status)) {
664 g_free (priv->status);
666 if (!EMP_STR_EMPTY (status)) {
667 priv->status = g_strdup (status);
669 g_object_notify (G_OBJECT (idle), "status");
675 empathy_idle_do_set_presence (idle, state, status);
679 empathy_idle_get_auto_away (EmpathyIdle *idle)
681 EmpathyIdlePriv *priv = GET_PRIV (idle);
683 return priv->auto_away;
687 empathy_idle_set_auto_away (EmpathyIdle *idle,
690 EmpathyIdlePriv *priv = GET_PRIV (idle);
692 priv->auto_away = auto_away;
694 g_object_notify (G_OBJECT (idle), "auto-away");
698 empathy_idle_get_use_nm (EmpathyIdle *idle)
700 EmpathyIdlePriv *priv = GET_PRIV (idle);
706 empathy_idle_set_use_nm (EmpathyIdle *idle,
709 EmpathyIdlePriv *priv = GET_PRIV (idle);
711 if (!priv->nm_proxy || use_nm == priv->use_nm) {
715 priv->use_nm = use_nm;
719 GError *error = NULL;
721 dbus_g_proxy_call (priv->nm_proxy, "state",
724 G_TYPE_UINT, &nm_status,
728 DEBUG ("Couldn't get NM state: %s", error->message);
729 g_clear_error (&error);
730 nm_status = NM_STATE_ASLEEP;
733 idle_nm_state_change_cb (priv->nm_proxy, nm_status, idle);
735 priv->nm_connected = TRUE;
736 if (priv->nm_saved_state != TP_CONNECTION_PRESENCE_TYPE_UNSET) {
737 empathy_idle_set_state (idle, priv->nm_saved_state);
739 priv->nm_saved_state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
742 g_object_notify (G_OBJECT (idle), "use-nm");