1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2007 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.h>
27 #include <dbus/dbus-glib.h>
29 #include <libtelepathy/tp-helpers.h>
30 #include <libmissioncontrol/mc-enum-types.h>
32 #include "empathy-idle.h"
33 #include "empathy-utils.h"
34 #include "empathy-debug.h"
36 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
37 EMPATHY_TYPE_IDLE, EmpathyIdlePriv))
39 #define DEBUG_DOMAIN "Idle"
41 /* Number of seconds before entering extended autoaway. */
42 #define EXT_AWAY_TIME (30*60)
52 struct _EmpathyIdlePriv {
59 McPresence flash_state;
63 gboolean away_reset_status;
64 McPresence away_saved_state;
65 gboolean nm_reset_status;
66 McPresence nm_saved_state;
69 gboolean nm_connected;
70 guint ext_away_timeout;
73 static void empathy_idle_class_init (EmpathyIdleClass *klass);
74 static void empathy_idle_init (EmpathyIdle *idle);
75 static void idle_finalize (GObject *object);
76 static void idle_get_property (GObject *object,
80 static void idle_set_property (GObject *object,
84 static void idle_presence_changed_cb (MissionControl *mc,
88 static void idle_session_idle_changed_cb (DBusGProxy *gs_proxy,
91 static void idle_nm_state_change_cb (DBusGProxy *proxy,
94 static void idle_ext_away_start (EmpathyIdle *idle);
95 static void idle_ext_away_stop (EmpathyIdle *idle);
96 static gboolean idle_ext_away_cb (EmpathyIdle *idle);
107 G_DEFINE_TYPE (EmpathyIdle, empathy_idle, G_TYPE_OBJECT)
110 empathy_idle_class_init (EmpathyIdleClass *klass)
112 GObjectClass *object_class = G_OBJECT_CLASS (klass);
114 object_class->finalize = idle_finalize;
115 object_class->get_property = idle_get_property;
116 object_class->set_property = idle_set_property;
118 g_object_class_install_property (object_class,
120 g_param_spec_enum ("state",
124 MC_PRESENCE_AVAILABLE,
126 g_object_class_install_property (object_class,
128 g_param_spec_string ("status",
133 g_object_class_install_property (object_class,
135 g_param_spec_enum ("flash-state",
142 g_object_class_install_property (object_class,
144 g_param_spec_boolean ("auto-away",
145 "Automatic set presence to away",
146 "Should it set presence to away if inactive",
150 g_object_class_install_property (object_class,
152 g_param_spec_boolean ("use-nm",
153 "Use Network Manager",
154 "Set presence according to Network Manager",
158 g_type_class_add_private (object_class, sizeof (EmpathyIdlePriv));
162 empathy_idle_init (EmpathyIdle *idle)
164 EmpathyIdlePriv *priv;
165 DBusGConnection *system_bus;
166 GError *error = NULL;
168 priv = GET_PRIV (idle);
170 priv->is_idle = FALSE;
171 priv->mc = empathy_mission_control_new ();
172 priv->state = mission_control_get_presence_actual (priv->mc, NULL);
173 priv->status = mission_control_get_presence_message_actual (priv->mc, NULL);
175 dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
177 G_CALLBACK (idle_presence_changed_cb),
180 priv->gs_proxy = dbus_g_proxy_new_for_name (tp_get_bus (),
181 "org.gnome.ScreenSaver",
182 "/org/gnome/ScreenSaver",
183 "org.gnome.ScreenSaver");
184 if (priv->gs_proxy) {
185 dbus_g_proxy_add_signal (priv->gs_proxy, "SessionIdleChanged",
188 dbus_g_proxy_connect_signal (priv->gs_proxy, "SessionIdleChanged",
189 G_CALLBACK (idle_session_idle_changed_cb),
192 empathy_debug (DEBUG_DOMAIN, "Failed to get gs proxy");
196 system_bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
198 empathy_debug (DEBUG_DOMAIN, "Failed to get system bus: %s",
199 error ? error->message : "No error given");
201 priv->nm_proxy = dbus_g_proxy_new_for_name (system_bus,
202 "org.freedesktop.NetworkManager",
203 "/org/freedesktop/NetworkManager",
204 "org.freedesktop.NetworkManager");
206 if (priv->nm_proxy) {
207 dbus_g_proxy_add_signal (priv->nm_proxy, "StateChange",
208 G_TYPE_UINT, G_TYPE_INVALID);
209 dbus_g_proxy_connect_signal (priv->nm_proxy, "StateChange",
210 G_CALLBACK (idle_nm_state_change_cb),
213 empathy_debug (DEBUG_DOMAIN, "Failed to get nm proxy");
216 priv->nm_connected = TRUE;
220 idle_finalize (GObject *object)
222 EmpathyIdlePriv *priv;
224 priv = GET_PRIV (object);
226 g_free (priv->status);
227 g_object_unref (priv->mc);
229 if (priv->gs_proxy) {
230 g_object_unref (priv->gs_proxy);
233 idle_ext_away_stop (EMPATHY_IDLE (object));
237 idle_get_property (GObject *object,
242 EmpathyIdlePriv *priv;
245 priv = GET_PRIV (object);
246 idle = EMPATHY_IDLE (object);
250 g_value_set_enum (value, empathy_idle_get_state (idle));
253 g_value_set_string (value, empathy_idle_get_status (idle));
255 case PROP_FLASH_STATE:
256 g_value_set_enum (value, empathy_idle_get_flash_state (idle));
259 g_value_set_boolean (value, empathy_idle_get_auto_away (idle));
262 g_value_set_boolean (value, empathy_idle_get_use_nm (idle));
265 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
271 idle_set_property (GObject *object,
276 EmpathyIdlePriv *priv;
279 priv = GET_PRIV (object);
280 idle = EMPATHY_IDLE (object);
284 empathy_idle_set_state (idle, g_value_get_enum (value));
287 empathy_idle_set_status (idle, g_value_get_string (value));
289 case PROP_FLASH_STATE:
290 empathy_idle_set_flash_state (idle, g_value_get_enum (value));
293 empathy_idle_set_auto_away (idle, g_value_get_boolean (value));
296 empathy_idle_set_use_nm (idle, g_value_get_boolean (value));
299 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
305 empathy_idle_new (void)
307 static EmpathyIdle *idle = NULL;
310 idle = g_object_new (EMPATHY_TYPE_IDLE, NULL);
311 g_object_add_weak_pointer (G_OBJECT (idle), (gpointer) &idle);
320 empathy_idle_get_state (EmpathyIdle *idle)
322 EmpathyIdlePriv *priv;
324 priv = GET_PRIV (idle);
330 empathy_idle_set_state (EmpathyIdle *idle,
333 EmpathyIdlePriv *priv;
335 priv = GET_PRIV (idle);
337 empathy_idle_set_presence (idle, state, priv->status);
341 empathy_idle_get_status (EmpathyIdle *idle)
343 EmpathyIdlePriv *priv;
345 priv = GET_PRIV (idle);
348 return empathy_presence_state_get_default_status (priv->state);
355 empathy_idle_set_status (EmpathyIdle *idle,
358 EmpathyIdlePriv *priv;
360 priv = GET_PRIV (idle);
362 empathy_idle_set_presence (idle, priv->state, status);
366 empathy_idle_get_flash_state (EmpathyIdle *idle)
368 EmpathyIdlePriv *priv;
370 priv = GET_PRIV (idle);
372 return priv->flash_state;
376 empathy_idle_set_flash_state (EmpathyIdle *idle,
379 EmpathyIdlePriv *priv;
381 priv = GET_PRIV (idle);
383 priv->flash_state = state;
385 if (state == MC_PRESENCE_UNSET) {
388 g_object_notify (G_OBJECT (idle), "flash-state");
392 empathy_idle_set_presence (EmpathyIdle *idle,
396 EmpathyIdlePriv *priv;
397 const gchar *default_status;
399 priv = GET_PRIV (idle);
401 empathy_debug (DEBUG_DOMAIN, "Changing presence to %s (%d)",
404 if (!priv->nm_connected) {
405 empathy_debug (DEBUG_DOMAIN, "NM not connected");
409 /* Do not set translated default messages */
410 default_status = empathy_presence_state_get_default_status (state);
411 if (status && strcmp (status, default_status) == 0) {
415 mission_control_set_presence (priv->mc,
422 empathy_idle_get_auto_away (EmpathyIdle *idle)
424 EmpathyIdlePriv *priv = GET_PRIV (idle);
426 return priv->auto_away;
430 empathy_idle_set_auto_away (EmpathyIdle *idle,
433 EmpathyIdlePriv *priv = GET_PRIV (idle);
435 priv->auto_away = auto_away;
437 g_object_notify (G_OBJECT (idle), "auto-away");
441 empathy_idle_get_use_nm (EmpathyIdle *idle)
443 EmpathyIdlePriv *priv = GET_PRIV (idle);
449 empathy_idle_set_use_nm (EmpathyIdle *idle,
452 EmpathyIdlePriv *priv = GET_PRIV (idle);
454 if (!priv->nm_proxy || use_nm == priv->use_nm) {
458 priv->use_nm = use_nm;
462 GError *error = NULL;
464 dbus_g_proxy_call (priv->nm_proxy, "state",
467 G_TYPE_UINT, &nm_status,
471 empathy_debug (DEBUG_DOMAIN,
472 "Couldn't get NM state: %s",
474 g_clear_error (&error);
475 nm_status = NM_STATE_ASLEEP;
478 idle_nm_state_change_cb (priv->nm_proxy, nm_status, idle);
480 if (!priv->nm_connected) {
481 empathy_idle_set_state (idle, priv->nm_saved_state);
483 priv->nm_connected = TRUE;
484 priv->nm_saved_state = MC_PRESENCE_UNSET;
487 g_object_notify (G_OBJECT (idle), "use-nm");
491 idle_presence_changed_cb (MissionControl *mc,
496 EmpathyIdlePriv *priv;
498 priv = GET_PRIV (idle);
500 empathy_debug (DEBUG_DOMAIN, "Presence changed to '%s' (%d)",
503 g_free (priv->status);
506 if (!G_STR_EMPTY (status)) {
507 priv->status = g_strdup (status);
510 g_object_notify (G_OBJECT (idle), "state");
511 g_object_notify (G_OBJECT (idle), "status");
515 idle_session_idle_changed_cb (DBusGProxy *gs_proxy,
519 EmpathyIdlePriv *priv;
521 priv = GET_PRIV (idle);
523 empathy_debug (DEBUG_DOMAIN, "Session idle state changed, %s -> %s",
524 priv->is_idle ? "yes" : "no",
525 is_idle ? "yes" : "no");
527 if (priv->state <= MC_PRESENCE_OFFLINE ||
528 priv->state == MC_PRESENCE_HIDDEN ||
530 /* We are not online or we don't want to go auto away,
531 * nothing to do here */
532 priv->is_idle = is_idle;
536 if (is_idle && !priv->is_idle) {
537 McPresence new_state;
538 /* We are now idle */
540 if (priv->state == MC_PRESENCE_AWAY ||
541 priv->state == MC_PRESENCE_EXTENDED_AWAY) {
542 /* User set away manually, when coming back we restore
543 * default presence. */
544 new_state = priv->state;
545 priv->away_saved_state = MC_PRESENCE_AVAILABLE;
546 priv->away_reset_status = TRUE;
548 new_state = MC_PRESENCE_AWAY;
549 priv->away_saved_state = priv->state;
550 priv->away_reset_status = FALSE;
553 empathy_debug (DEBUG_DOMAIN, "Going to autoaway");
554 empathy_idle_set_state (idle, new_state);
556 idle_ext_away_start (idle);
557 } else if (!is_idle && priv->is_idle) {
558 /* We are no more idle, restore state */
559 idle_ext_away_stop (idle);
561 empathy_debug (DEBUG_DOMAIN, "Restoring state to %d, reset status: %s",
562 priv->away_saved_state,
563 priv->away_reset_status ? "Yes" : "No");
565 if (priv->nm_connected) {
566 empathy_idle_set_presence (idle,
567 priv->away_saved_state,
568 priv->away_reset_status ? NULL : priv->status);
570 /* We can't restore state now, will do when NM gets
572 priv->nm_saved_state = priv->away_saved_state;
573 priv->nm_reset_status = priv->away_reset_status;
576 priv->away_saved_state = MC_PRESENCE_UNSET;
577 priv->away_reset_status = FALSE;
580 priv->is_idle = is_idle;
584 idle_nm_state_change_cb (DBusGProxy *proxy,
588 EmpathyIdlePriv *priv;
589 gboolean old_nm_connected;
590 gboolean new_nm_connected;
592 priv = GET_PRIV (idle);
594 empathy_debug (DEBUG_DOMAIN, "New network state (%d), in use = %s",
595 state, priv->use_nm ? "Yes" : "No");
601 old_nm_connected = priv->nm_connected;
602 new_nm_connected = !(state == NM_STATE_CONNECTING ||
603 state == NM_STATE_DISCONNECTED);
604 priv->nm_connected = TRUE; /* To be sure _set_state will work */
606 if (old_nm_connected && !new_nm_connected) {
607 /* We are no more connected */
608 idle_ext_away_stop (idle);
610 priv->nm_saved_state = priv->state;
611 empathy_idle_set_state (idle, MC_PRESENCE_OFFLINE);
613 else if (!old_nm_connected && new_nm_connected) {
614 /* We are now connected */
615 empathy_idle_set_presence (idle,
616 priv->nm_saved_state,
617 priv->nm_reset_status ? NULL : priv->status);
618 priv->nm_saved_state = MC_PRESENCE_UNSET;
619 priv->nm_reset_status = FALSE;
622 priv->nm_connected = new_nm_connected;
626 idle_ext_away_start (EmpathyIdle *idle)
628 EmpathyIdlePriv *priv;
630 priv = GET_PRIV (idle);
632 idle_ext_away_stop (idle);
633 priv->ext_away_timeout = g_timeout_add_seconds (EXT_AWAY_TIME,
634 (GSourceFunc) idle_ext_away_cb,
639 idle_ext_away_stop (EmpathyIdle *idle)
641 EmpathyIdlePriv *priv;
643 priv = GET_PRIV (idle);
645 if (priv->ext_away_timeout) {
646 g_source_remove (priv->ext_away_timeout);
647 priv->ext_away_timeout = 0;
652 idle_ext_away_cb (EmpathyIdle *idle)
654 EmpathyIdlePriv *priv;
656 priv = GET_PRIV (idle);
658 empathy_debug (DEBUG_DOMAIN, "Going to extended autoaway");
659 empathy_idle_set_state (idle, MC_PRESENCE_EXTENDED_AWAY);
660 priv->ext_away_timeout = 0;