1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2007 Collabora Ltd.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of the
8 * License, or (at your option) any later version.
10 * This program 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 * General Public License for more details.
15 * You should have received a copy of the GNU General Public
16 * License along with this program; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
20 * Authors: Xavier Claessens <xclaesse@gmail.com>
27 #include <glib/gi18n.h>
28 #include <dbus/dbus-glib.h>
30 #include <libtelepathy/tp-helpers.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 {
58 McPresence flash_state;
60 McPresence saved_state;
62 gboolean nm_connected;
63 guint ext_away_timeout;
66 static void empathy_idle_class_init (EmpathyIdleClass *klass);
67 static void empathy_idle_init (EmpathyIdle *idle);
68 static void idle_finalize (GObject *object);
69 static void idle_get_property (GObject *object,
73 static void idle_set_property (GObject *object,
77 static void idle_presence_changed_cb (MissionControl *mc,
80 static void idle_session_idle_changed_cb (DBusGProxy *gs_proxy,
83 static void idle_nm_state_change_cb (DBusGProxy *proxy,
86 static void idle_ext_away_start (EmpathyIdle *idle);
87 static void idle_ext_away_stop (EmpathyIdle *idle);
88 static gboolean idle_ext_away_cb (EmpathyIdle *idle);
97 G_DEFINE_TYPE (EmpathyIdle, empathy_idle, G_TYPE_OBJECT)
100 empathy_idle_class_init (EmpathyIdleClass *klass)
102 GObjectClass *object_class = G_OBJECT_CLASS (klass);
104 object_class->finalize = idle_finalize;
105 object_class->get_property = idle_get_property;
106 object_class->set_property = idle_set_property;
108 g_object_class_install_property (object_class,
110 g_param_spec_uint ("state",
115 MC_PRESENCE_AVAILABLE,
117 g_object_class_install_property (object_class,
119 g_param_spec_string ("status",
124 g_object_class_install_property (object_class,
126 g_param_spec_uint ("flash-state",
134 g_type_class_add_private (object_class, sizeof (EmpathyIdlePriv));
138 empathy_idle_init (EmpathyIdle *idle)
140 EmpathyIdlePriv *priv;
141 DBusGConnection *system_bus;
142 GError *error = NULL;
144 priv = GET_PRIV (idle);
146 priv->is_idle = FALSE;
147 priv->mc = empathy_mission_control_new ();
148 priv->state = mission_control_get_presence_actual (priv->mc, NULL);
149 idle_presence_changed_cb (priv->mc, priv->state, idle);
151 dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
152 "PresenceStatusActual",
153 G_CALLBACK (idle_presence_changed_cb),
156 priv->gs_proxy = dbus_g_proxy_new_for_name (tp_get_bus (),
157 "org.gnome.ScreenSaver",
158 "/org/gnome/ScreenSaver",
159 "org.gnome.ScreenSaver");
160 if (priv->gs_proxy) {
161 dbus_g_proxy_add_signal (priv->gs_proxy, "SessionIdleChanged",
164 dbus_g_proxy_connect_signal (priv->gs_proxy, "SessionIdleChanged",
165 G_CALLBACK (idle_session_idle_changed_cb),
168 empathy_debug (DEBUG_DOMAIN, "Failed to get gs proxy");
172 system_bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
174 empathy_debug (DEBUG_DOMAIN, "Failed to get system bus: %s",
175 error ? error->message : "No error given");
177 priv->nm_proxy = dbus_g_proxy_new_for_name (system_bus,
178 "org.freedesktop.NetworkManager",
179 "/org/freedesktop/NetworkManager",
180 "org.freedesktop.NetworkManager");
182 if (priv->nm_proxy) {
183 dbus_g_proxy_add_signal (priv->nm_proxy, "StateChange",
184 G_TYPE_UINT, G_TYPE_INVALID);
185 dbus_g_proxy_connect_signal (priv->nm_proxy, "StateChange",
186 G_CALLBACK (idle_nm_state_change_cb),
189 empathy_debug (DEBUG_DOMAIN, "Failed to get nm proxy");
191 /* FIXME: get value */
192 priv->nm_connected = TRUE;
196 idle_finalize (GObject *object)
198 EmpathyIdlePriv *priv;
200 priv = GET_PRIV (object);
202 g_free (priv->status);
203 g_free (priv->saved_status);
204 g_object_unref (priv->mc);
206 if (priv->gs_proxy) {
207 g_object_unref (priv->gs_proxy);
210 idle_ext_away_stop (EMPATHY_IDLE (object));
214 idle_get_property (GObject *object,
219 EmpathyIdlePriv *priv;
222 priv = GET_PRIV (object);
223 idle = EMPATHY_IDLE (object);
227 g_value_set_uint (value, empathy_idle_get_state (idle));
230 g_value_set_string (value, empathy_idle_get_status (idle));
232 case PROP_FLASH_STATE:
233 g_value_set_uint (value, empathy_idle_get_flash_state (idle));
236 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
242 idle_set_property (GObject *object,
247 EmpathyIdlePriv *priv;
250 priv = GET_PRIV (object);
251 idle = EMPATHY_IDLE (object);
255 empathy_idle_set_state (idle, g_value_get_uint (value));
258 empathy_idle_set_status (idle, g_value_get_string (value));
260 case PROP_FLASH_STATE:
261 empathy_idle_set_flash_state (idle, g_value_get_uint (value));
264 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
270 empathy_idle_new (void)
272 static EmpathyIdle *idle = NULL;
275 idle = g_object_new (EMPATHY_TYPE_IDLE, NULL);
276 g_object_add_weak_pointer (G_OBJECT (idle), (gpointer) &idle);
285 empathy_idle_get_state (EmpathyIdle *idle)
287 EmpathyIdlePriv *priv;
289 priv = GET_PRIV (idle);
295 empathy_idle_set_state (EmpathyIdle *idle,
298 EmpathyIdlePriv *priv;
300 priv = GET_PRIV (idle);
302 empathy_idle_set_presence (idle, state, priv->status);
306 empathy_idle_get_status (EmpathyIdle *idle)
308 EmpathyIdlePriv *priv;
310 priv = GET_PRIV (idle);
313 return empathy_presence_state_get_default_status (priv->state);
320 empathy_idle_set_status (EmpathyIdle *idle,
323 EmpathyIdlePriv *priv;
325 priv = GET_PRIV (idle);
327 empathy_idle_set_presence (idle, priv->state, status);
331 empathy_idle_get_flash_state (EmpathyIdle *idle)
333 EmpathyIdlePriv *priv;
335 priv = GET_PRIV (idle);
337 return priv->flash_state;
341 empathy_idle_set_flash_state (EmpathyIdle *idle,
344 EmpathyIdlePriv *priv;
346 priv = GET_PRIV (idle);
348 priv->flash_state = state;
350 if (state == MC_PRESENCE_UNSET) {
353 g_object_notify (G_OBJECT (idle), "flash-state");
357 empathy_idle_set_presence (EmpathyIdle *idle,
361 EmpathyIdlePriv *priv;
362 const gchar *default_status;
364 priv = GET_PRIV (idle);
366 if (!priv->nm_connected) {
367 g_free (priv->saved_status);
368 priv->saved_state = state;
369 priv->saved_status = g_strdup (status);
373 /* Do not set translated default messages */
374 default_status = empathy_presence_state_get_default_status (state);
375 if (status && strcmp (status, default_status) == 0) {
379 mission_control_set_presence (priv->mc,
386 idle_presence_changed_cb (MissionControl *mc,
390 EmpathyIdlePriv *priv;
392 priv = GET_PRIV (idle);
394 g_free (priv->status);
396 priv->status = mission_control_get_presence_message_actual (priv->mc, NULL);
398 if (G_STR_EMPTY (priv->status)) {
399 g_free (priv->status);
403 g_object_notify (G_OBJECT (idle), "state");
404 g_object_notify (G_OBJECT (idle), "status");
408 idle_session_idle_changed_cb (DBusGProxy *gs_proxy,
412 EmpathyIdlePriv *priv;
414 priv = GET_PRIV (idle);
416 empathy_debug (DEBUG_DOMAIN, "Session idle state changed, %s -> %s",
417 priv->is_idle ? "yes" : "no",
418 is_idle ? "yes" : "no");
420 if (priv->state <= MC_PRESENCE_OFFLINE ||
421 priv->state == MC_PRESENCE_HIDDEN) {
422 /* We are not online so nothing to do here */
423 priv->is_idle = is_idle;
427 if (is_idle && !priv->is_idle) {
428 McPresence new_state;
429 /* We are now idle */
431 if (priv->state == MC_PRESENCE_AWAY ||
432 priv->state == MC_PRESENCE_EXTENDED_AWAY) {
433 /* User set away manually, when coming back we restore
434 * default presence. */
435 new_state = priv->state;
436 priv->saved_state = MC_PRESENCE_AVAILABLE;
437 priv->saved_status = NULL;
439 new_state = MC_PRESENCE_AWAY;
440 priv->saved_state = priv->state;
441 priv->saved_status = g_strdup (priv->status);
444 empathy_debug (DEBUG_DOMAIN, "Going to autoaway");
445 empathy_idle_set_state (idle, new_state);
447 idle_ext_away_start (idle);
448 } else if (!is_idle && priv->is_idle) {
449 /* We are no more idle, restore state */
450 idle_ext_away_stop (idle);
452 empathy_debug (DEBUG_DOMAIN, "Restoring state to %d %s",
456 empathy_idle_set_presence (idle,
460 g_free (priv->saved_status);
461 priv->saved_status = NULL;
464 priv->is_idle = is_idle;
468 idle_nm_state_change_cb (DBusGProxy *proxy,
472 EmpathyIdlePriv *priv;
474 priv = GET_PRIV (idle);
476 empathy_debug (DEBUG_DOMAIN, "New network state (%d)", state);
478 if (state != NM_STATE_CONNECTED &&
479 priv->state > MC_PRESENCE_OFFLINE) {
480 /* We are no more connected */
481 idle_ext_away_stop (idle);
482 g_free (priv->saved_status);
483 priv->saved_state = priv->state;
484 priv->saved_status = g_strdup (priv->status);
486 empathy_idle_set_state (idle, MC_PRESENCE_OFFLINE);
487 priv->nm_connected = FALSE;
489 else if (priv->state <= MC_PRESENCE_OFFLINE &&
490 state == NM_STATE_CONNECTED) {
491 /* We are now connected */
492 priv->nm_connected = TRUE;
493 empathy_idle_set_presence (idle,
500 idle_ext_away_start (EmpathyIdle *idle)
502 EmpathyIdlePriv *priv;
504 priv = GET_PRIV (idle);
506 idle_ext_away_stop (idle);
507 priv->ext_away_timeout = g_timeout_add (EXT_AWAY_TIME * 1000,
508 (GSourceFunc) idle_ext_away_cb,
513 idle_ext_away_stop (EmpathyIdle *idle)
515 EmpathyIdlePriv *priv;
517 priv = GET_PRIV (idle);
519 if (priv->ext_away_timeout) {
520 g_source_remove (priv->ext_away_timeout);
521 priv->ext_away_timeout = 0;
526 idle_ext_away_cb (EmpathyIdle *idle)
528 EmpathyIdlePriv *priv;
530 priv = GET_PRIV (idle);
532 empathy_debug (DEBUG_DOMAIN, "Going to extended autoaway");
533 empathy_idle_set_state (idle, MC_PRESENCE_EXTENDED_AWAY);
534 priv->ext_away_timeout = 0;