libempathy/empathy-idle.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2008 Collabora Ltd.
   4  *
   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.
   9  *
  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.
  14  *
  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
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  */
  21
  22 #include <config.h>
  23
  24 #include <string.h>
  25
  26 #include <glib/gi18n-lib.h>
  27 #include <dbus/dbus-glib.h>
  28
  29 #include <telepathy-glib/dbus.h>
  30 #include <telepathy-glib/util.h>
  31 #include <libmissioncontrol/mc-enum-types.h>
  32
  33 #include "empathy-idle.h"
  34 #include "empathy-utils.h"
  35
  36 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  37 #include "empathy-debug.h"
  38
  39 /* Number of seconds before entering extended autoaway. */
  40 #define EXT_AWAY_TIME (30*60)
  41
  42 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyIdle)
  43 typedef struct {
  44         MissionControl *mc;
  45         DBusGProxy     *gs_proxy;
  46         DBusGProxy     *nm_proxy;
  47
  48         TpConnectionPresenceType      state;
  49         gchar          *status;
  50         TpConnectionPresenceType      flash_state;
  51         gboolean        auto_away;
  52         gboolean        use_nm;
  53
  54         TpConnectionPresenceType      away_saved_state;
  55         TpConnectionPresenceType      nm_saved_state;
  56         gchar          *nm_saved_status;
  57
  58         gboolean        is_idle;
  59         gboolean        nm_connected;
  60         guint           ext_away_timeout;
  61 } EmpathyIdlePriv;
  62
  63 typedef enum {
  64         NM_STATE_UNKNOWN,
  65         NM_STATE_ASLEEP,
  66         NM_STATE_CONNECTING,
  67         NM_STATE_CONNECTED,
  68         NM_STATE_DISCONNECTED
  69 } NMState;
  70
  71 enum {
  72         PROP_0,
  73         PROP_STATE,
  74         PROP_STATUS,
  75         PROP_FLASH_STATE,
  76         PROP_AUTO_AWAY,
  77         PROP_USE_NM
  78 };
  79
  80 G_DEFINE_TYPE (EmpathyIdle, empathy_idle, G_TYPE_OBJECT);
  81
  82 static EmpathyIdle * idle_singleton = NULL;
  83
  84 static void
  85 idle_presence_changed_cb (MissionControl *mc,
  86                           TpConnectionPresenceType state,
  87                           gchar          *status,
  88                           EmpathyIdle    *idle)
  89 {
  90         EmpathyIdlePriv *priv;
  91
  92         priv = GET_PRIV (idle);
  93
  94         DEBUG ("Presence changed to '%s' (%d)", status, state);
  95
  96         g_free (priv->status);
  97         priv->state = state;
  98         priv->status = NULL;
  99         if (!EMP_STR_EMPTY (status)) {
 100                 priv->status = g_strdup (status);
 101         }
 102
 103         g_object_notify (G_OBJECT (idle), "state");
 104         g_object_notify (G_OBJECT (idle), "status");
 105 }
 106
 107 static gboolean
 108 idle_ext_away_cb (EmpathyIdle *idle)
 109 {
 110         EmpathyIdlePriv *priv;
 111
 112         priv = GET_PRIV (idle);
 113
 114         DEBUG ("Going to extended autoaway");
 115         empathy_idle_set_state (idle, TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY);
 116         priv->ext_away_timeout = 0;
 117
 118         return FALSE;
 119 }
 120
 121 static void
 122 idle_ext_away_stop (EmpathyIdle *idle)
 123 {
 124         EmpathyIdlePriv *priv;
 125
 126         priv = GET_PRIV (idle);
 127
 128         if (priv->ext_away_timeout) {
 129                 g_source_remove (priv->ext_away_timeout);
 130                 priv->ext_away_timeout = 0;
 131         }
 132 }
 133
 134 static void
 135 idle_ext_away_start (EmpathyIdle *idle)
 136 {
 137         EmpathyIdlePriv *priv;
 138
 139         priv = GET_PRIV (idle);
 140
 141         if (priv->ext_away_timeout != 0) {
 142                 return;
 143         }
 144         priv->ext_away_timeout = g_timeout_add_seconds (EXT_AWAY_TIME,
 145                                                         (GSourceFunc) idle_ext_away_cb,
 146                                                         idle);
 147 }
 148
 149 static void
 150 idle_session_idle_changed_cb (DBusGProxy  *gs_proxy,
 151                               gboolean     is_idle,
 152                               EmpathyIdle *idle)
 153 {
 154         EmpathyIdlePriv *priv;
 155
 156         priv = GET_PRIV (idle);
 157
 158         DEBUG ("Session idle state changed, %s -> %s",
 159                 priv->is_idle ? "yes" : "no",
 160                 is_idle ? "yes" : "no");
 161
 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;
 169                 return;
 170         }
 171
 172         if (is_idle && !priv->is_idle) {
 173                 TpConnectionPresenceType new_state;
 174                 /* We are now idle */
 175
 176                 idle_ext_away_start (idle);
 177
 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
 181                          * disconnection. */
 182                         priv->away_saved_state = priv->nm_saved_state;
 183                 } else {
 184                         priv->away_saved_state = priv->state;
 185                 }
 186
 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;
 190                 }
 191
 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 */
 198
 199                 idle_ext_away_stop (idle);
 200
 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;
 204                         new_status = NULL;
 205                 } else {
 206                         new_status = priv->status;
 207                 }
 208
 209                 DEBUG ("Restoring state to %d, reset status to %s",
 210                         priv->away_saved_state, new_status);
 211
 212                 empathy_idle_set_presence (idle,
 213                                            priv->away_saved_state,
 214                                            new_status);
 215
 216                 priv->away_saved_state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
 217         }
 218
 219         priv->is_idle = is_idle;
 220 }
 221
 222 static void
 223 idle_nm_state_change_cb (DBusGProxy  *proxy,
 224                          guint        state,
 225                          EmpathyIdle *idle)
 226 {
 227         EmpathyIdlePriv *priv;
 228         gboolean         old_nm_connected;
 229         gboolean         new_nm_connected;
 230
 231         priv = GET_PRIV (idle);
 232
 233         if (!priv->use_nm
 234             || priv->nm_saved_state == TP_CONNECTION_PRESENCE_TYPE_UNSET) {
 235                 return;
 236         }
 237
 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 */
 242
 243         DEBUG ("New network state %d", state);
 244
 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);
 253         }
 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;
 264         }
 265
 266         priv->nm_connected = new_nm_connected;
 267 }
 268
 269 static void
 270 idle_finalize (GObject *object)
 271 {
 272         EmpathyIdlePriv *priv;
 273
 274         priv = GET_PRIV (object);
 275
 276         g_free (priv->status);
 277         g_object_unref (priv->mc);
 278
 279         if (priv->gs_proxy) {
 280                 g_object_unref (priv->gs_proxy);
 281         }
 282
 283         idle_ext_away_stop (EMPATHY_IDLE (object));
 284 }
 285
 286 static GObject *
 287 idle_constructor (GType type,
 288                   guint n_props,
 289                   GObjectConstructParam *props)
 290 {
 291         GObject *retval;
 292
 293         if (idle_singleton) {
 294                 retval = g_object_ref (idle_singleton);
 295         } else {
 296                 retval = G_OBJECT_CLASS (empathy_idle_parent_class)->constructor
 297                         (type, n_props, props);
 298
 299                 idle_singleton = EMPATHY_IDLE (retval);
 300                 g_object_add_weak_pointer (retval, (gpointer) &idle_singleton);
 301         }
 302
 303         return retval;
 304 }
 305
 306 static void
 307 idle_get_property (GObject    *object,
 308                    guint       param_id,
 309                    GValue     *value,
 310                    GParamSpec *pspec)
 311 {
 312         EmpathyIdlePriv *priv;
 313         EmpathyIdle     *idle;
 314
 315         priv = GET_PRIV (object);
 316         idle = EMPATHY_IDLE (object);
 317
 318         switch (param_id) {
 319         case PROP_STATE:
 320                 g_value_set_enum (value, empathy_idle_get_state (idle));
 321                 break;
 322         case PROP_STATUS:
 323                 g_value_set_string (value, empathy_idle_get_status (idle));
 324                 break;
 325         case PROP_FLASH_STATE:
 326                 g_value_set_enum (value, empathy_idle_get_flash_state (idle));
 327                 break;
 328         case PROP_AUTO_AWAY:
 329                 g_value_set_boolean (value, empathy_idle_get_auto_away (idle));
 330                 break;
 331         case PROP_USE_NM:
 332                 g_value_set_boolean (value, empathy_idle_get_use_nm (idle));
 333                 break;
 334         default:
 335                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 336                 break;
 337         };
 338 }
 339
 340 static void
 341 idle_set_property (GObject      *object,
 342                    guint         param_id,
 343                    const GValue *value,
 344                    GParamSpec   *pspec)
 345 {
 346         EmpathyIdlePriv *priv;
 347         EmpathyIdle     *idle;
 348
 349         priv = GET_PRIV (object);
 350         idle = EMPATHY_IDLE (object);
 351
 352         switch (param_id) {
 353         case PROP_STATE:
 354                 empathy_idle_set_state (idle, g_value_get_enum (value));
 355                 break;
 356         case PROP_STATUS:
 357                 empathy_idle_set_status (idle, g_value_get_string (value));
 358                 break;
 359         case PROP_FLASH_STATE:
 360                 empathy_idle_set_flash_state (idle, g_value_get_enum (value));
 361                 break;
 362         case PROP_AUTO_AWAY:
 363                 empathy_idle_set_auto_away (idle, g_value_get_boolean (value));
 364                 break;
 365         case PROP_USE_NM:
 366                 empathy_idle_set_use_nm (idle, g_value_get_boolean (value));
 367                 break;
 368         default:
 369                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 370                 break;
 371         };
 372 }
 373
 374 static void
 375 empathy_idle_class_init (EmpathyIdleClass *klass)
 376 {
 377         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 378
 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;
 383
 384         g_object_class_install_property (object_class,
 385                                          PROP_STATE,
 386                                          g_param_spec_uint ("state",
 387                                                             "state",
 388                                                             "state",
 389                                                             0, NUM_TP_CONNECTION_PRESENCE_TYPES,
 390                                                             TP_CONNECTION_PRESENCE_TYPE_UNSET,
 391                                                             G_PARAM_READWRITE));
 392         g_object_class_install_property (object_class,
 393                                          PROP_STATUS,
 394                                          g_param_spec_string ("status",
 395                                                               "status",
 396                                                               "status",
 397                                                               NULL,
 398                                                               G_PARAM_READWRITE));
 399         g_object_class_install_property (object_class,
 400                                          PROP_FLASH_STATE,
 401                                          g_param_spec_uint ("flash-state",
 402                                                             "flash-state",
 403                                                             "flash-state",
 404                                                             0, NUM_TP_CONNECTION_PRESENCE_TYPES,
 405                                                             TP_CONNECTION_PRESENCE_TYPE_UNSET,
 406                                                             G_PARAM_READWRITE));
 407
 408          g_object_class_install_property (object_class,
 409                                           PROP_AUTO_AWAY,
 410                                           g_param_spec_boolean ("auto-away",
 411                                                                 "Automatic set presence to away",
 412                                                                 "Should it set presence to away if inactive",
 413                                                                 FALSE,
 414                                                                 G_PARAM_READWRITE));
 415
 416          g_object_class_install_property (object_class,
 417                                           PROP_USE_NM,
 418                                           g_param_spec_boolean ("use-nm",
 419                                                                 "Use Network Manager",
 420                                                                 "Set presence according to Network Manager",
 421                                                                 FALSE,
 422                                                                 G_PARAM_READWRITE));
 423
 424         g_type_class_add_private (object_class, sizeof (EmpathyIdlePriv));
 425 }
 426
 427 static TpConnectionPresenceType
 428 empathy_idle_get_actual_presence (EmpathyIdle *idle, GError **error)
 429 {
 430         McPresence presence;
 431         EmpathyIdlePriv *priv = GET_PRIV (idle);
 432
 433         presence = mission_control_get_presence_actual (priv->mc, error);
 434
 435         switch (presence) {
 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;
 448         default:
 449                 return TP_CONNECTION_PRESENCE_TYPE_UNSET;
 450         }
 451 }
 452
 453 static void
 454 empathy_idle_init (EmpathyIdle *idle)
 455 {
 456         DBusGConnection *system_bus;
 457         GError          *error = NULL;
 458         EmpathyIdlePriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (idle,
 459                 EMPATHY_TYPE_IDLE, EmpathyIdlePriv);
 460
 461         idle->priv = priv;
 462         priv->is_idle = FALSE;
 463         priv->mc = empathy_mission_control_dup_singleton ();
 464         priv->state = empathy_idle_get_actual_presence (idle, &error);
 465         if (error) {
 466                 DEBUG ("Error getting actual presence: %s", error->message);
 467
 468                 priv->state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
 469                 g_clear_error (&error);
 470         }
 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);
 474                 priv->status = NULL;
 475
 476                 if (error) {
 477                         DEBUG ("Error getting actual presence message: %s", error->message);
 478                         g_clear_error (&error);
 479                 }
 480         }
 481
 482         dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
 483                                      "PresenceChanged",
 484                                      G_CALLBACK (idle_presence_changed_cb),
 485                                      idle, NULL);
 486
 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",
 493                                          G_TYPE_BOOLEAN,
 494                                          G_TYPE_INVALID);
 495                 dbus_g_proxy_connect_signal (priv->gs_proxy, "SessionIdleChanged",
 496                                              G_CALLBACK (idle_session_idle_changed_cb),
 497                                              idle, NULL);
 498         } else {
 499                 DEBUG ("Failed to get gs proxy");
 500         }
 501
 502
 503         system_bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
 504         if (!system_bus) {
 505                 DEBUG ("Failed to get system bus: %s",
 506                         error ? error->message : "No error given");
 507         } else {
 508                 priv->nm_proxy = dbus_g_proxy_new_for_name (system_bus,
 509                                                             "org.freedesktop.NetworkManager",
 510                                                             "/org/freedesktop/NetworkManager",
 511                                                             "org.freedesktop.NetworkManager");
 512         }
 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),
 518                                              idle, NULL);
 519         } else {
 520                 DEBUG ("Failed to get nm proxy");
 521         }
 522
 523         priv->nm_connected = TRUE;
 524 }
 525
 526 EmpathyIdle *
 527 empathy_idle_dup_singleton (void)
 528 {
 529         return g_object_new (EMPATHY_TYPE_IDLE, NULL);
 530 }
 531
 532 TpConnectionPresenceType
 533 empathy_idle_get_state (EmpathyIdle *idle)
 534 {
 535         EmpathyIdlePriv *priv;
 536
 537         priv = GET_PRIV (idle);
 538
 539         return priv->state;
 540 }
 541
 542 void
 543 empathy_idle_set_state (EmpathyIdle *idle,
 544                         TpConnectionPresenceType   state)
 545 {
 546         EmpathyIdlePriv *priv;
 547
 548         priv = GET_PRIV (idle);
 549
 550         empathy_idle_set_presence (idle, state, priv->status);
 551 }
 552
 553 const gchar *
 554 empathy_idle_get_status (EmpathyIdle *idle)
 555 {
 556         EmpathyIdlePriv *priv;
 557
 558         priv = GET_PRIV (idle);
 559
 560         if (!priv->status) {
 561                 return empathy_presence_get_default_message (priv->state);
 562         }
 563
 564         return priv->status;
 565 }
 566
 567 void
 568 empathy_idle_set_status (EmpathyIdle *idle,
 569                          const gchar *status)
 570 {
 571         EmpathyIdlePriv *priv;
 572
 573         priv = GET_PRIV (idle);
 574
 575         empathy_idle_set_presence (idle, priv->state, status);
 576 }
 577
 578 TpConnectionPresenceType
 579 empathy_idle_get_flash_state (EmpathyIdle *idle)
 580 {
 581         EmpathyIdlePriv *priv;
 582
 583         priv = GET_PRIV (idle);
 584
 585         return priv->flash_state;
 586 }
 587
 588 void
 589 empathy_idle_set_flash_state (EmpathyIdle *idle,
 590                               TpConnectionPresenceType   state)
 591 {
 592         EmpathyIdlePriv *priv;
 593
 594         priv = GET_PRIV (idle);
 595
 596         priv->flash_state = state;
 597
 598         if (state == TP_CONNECTION_PRESENCE_TYPE_UNSET) {
 599         }
 600
 601         g_object_notify (G_OBJECT (idle), "flash-state");
 602 }
 603
 604 static void
 605 empathy_idle_do_set_presence (EmpathyIdle *idle,
 606                            TpConnectionPresenceType   state,
 607                            const gchar *status)
 608 {
 609         McPresence mc_state = MC_PRESENCE_UNSET;
 610         EmpathyIdlePriv *priv = GET_PRIV (idle);
 611
 612         switch (state) {
 613                 case TP_CONNECTION_PRESENCE_TYPE_OFFLINE:
 614                         mc_state = MC_PRESENCE_OFFLINE;
 615                         break;
 616                 case TP_CONNECTION_PRESENCE_TYPE_AVAILABLE:
 617                         mc_state = MC_PRESENCE_AVAILABLE;
 618                         break;
 619                 case TP_CONNECTION_PRESENCE_TYPE_AWAY:
 620                         mc_state = MC_PRESENCE_AWAY;
 621                         break;
 622                 case TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY:
 623                         mc_state = MC_PRESENCE_EXTENDED_AWAY;
 624                         break;
 625                 case TP_CONNECTION_PRESENCE_TYPE_HIDDEN:
 626                         mc_state = MC_PRESENCE_HIDDEN;
 627                         break;
 628                 case TP_CONNECTION_PRESENCE_TYPE_BUSY:
 629                         mc_state = MC_PRESENCE_DO_NOT_DISTURB;
 630                         break;
 631                 default:
 632                         g_assert_not_reached ();
 633         }
 634
 635         mission_control_set_presence (priv->mc, mc_state, status, NULL, NULL);
 636 }
 637
 638 void
 639 empathy_idle_set_presence (EmpathyIdle *idle,
 640                            TpConnectionPresenceType   state,
 641                            const gchar *status)
 642 {
 643         EmpathyIdlePriv *priv;
 644         const gchar     *default_status;
 645
 646         priv = GET_PRIV (idle);
 647
 648         DEBUG ("Changing presence to %s (%d)", status, state);
 649
 650         /* Do not set translated default messages */
 651         default_status = empathy_presence_get_default_message (state);
 652         if (!tp_strdiff (status, default_status)) {
 653                 status = NULL;
 654         }
 655
 656         if (!priv->nm_connected) {
 657                 DEBUG ("NM not connected");
 658
 659                 priv->nm_saved_state = state;
 660                 if (tp_strdiff (priv->status, status)) {
 661                         g_free (priv->status);
 662                         priv->status = NULL;
 663                         if (!EMP_STR_EMPTY (status)) {
 664                                 priv->status = g_strdup (status);
 665                         }
 666                         g_object_notify (G_OBJECT (idle), "status");
 667                 }
 668
 669                 return;
 670         }
 671
 672         empathy_idle_do_set_presence (idle, state, status);
 673 }
 674
 675 gboolean
 676 empathy_idle_get_auto_away (EmpathyIdle *idle)
 677 {
 678         EmpathyIdlePriv *priv = GET_PRIV (idle);
 679
 680         return priv->auto_away;
 681 }
 682
 683 void
 684 empathy_idle_set_auto_away (EmpathyIdle *idle,
 685                             gboolean     auto_away)
 686 {
 687         EmpathyIdlePriv *priv = GET_PRIV (idle);
 688
 689         priv->auto_away = auto_away;
 690
 691         g_object_notify (G_OBJECT (idle), "auto-away");
 692 }
 693
 694 gboolean
 695 empathy_idle_get_use_nm (EmpathyIdle *idle)
 696 {
 697         EmpathyIdlePriv *priv = GET_PRIV (idle);
 698
 699         return priv->use_nm;
 700 }
 701
 702 void
 703 empathy_idle_set_use_nm (EmpathyIdle *idle,
 704                          gboolean     use_nm)
 705 {
 706         EmpathyIdlePriv *priv = GET_PRIV (idle);
 707
 708         if (!priv->nm_proxy || use_nm == priv->use_nm) {
 709                 return;
 710         }
 711
 712         priv->use_nm = use_nm;
 713
 714         if (use_nm) {
 715                 guint   nm_status;
 716                 GError *error = NULL;
 717
 718                 dbus_g_proxy_call (priv->nm_proxy, "state",
 719                                    &error,
 720                                    G_TYPE_INVALID,
 721                                    G_TYPE_UINT, &nm_status,
 722                                    G_TYPE_INVALID);
 723
 724                 if (error) {
 725                         DEBUG ("Couldn't get NM state: %s", error->message);
 726                         g_clear_error (&error);
 727                         nm_status = NM_STATE_ASLEEP;
 728                 }
 729
 730                 idle_nm_state_change_cb (priv->nm_proxy, nm_status, idle);
 731         } else {
 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);
 735                 }
 736                 priv->nm_saved_state = TP_CONNECTION_PRESENCE_TYPE_UNSET;
 737         }
 738
 739         g_object_notify (G_OBJECT (idle), "use-nm");
 740 }
 741