libempathy/empathy-tp-contact-factory.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 <telepathy-glib/util.h>
  27 #include <telepathy-glib/connection.h>
  28 #include <libmissioncontrol/mission-control.h>
  29
  30 #include "empathy-tp-contact-factory.h"
  31 #include "empathy-utils.h"
  32
  33 #define DEBUG_FLAG EMPATHY_DEBUG_TP | EMPATHY_DEBUG_CONTACT
  34 #include "empathy-debug.h"
  35
  36 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyTpContactFactory)
  37 typedef struct {
  38         MissionControl *mc;
  39         McAccount      *account;
  40         TpConnection   *connection;
  41         gboolean        ready;
  42
  43         GList          *contacts;
  44         EmpathyContact *user;
  45         gpointer        token;
  46
  47         gchar         **avatar_mime_types;
  48         guint           avatar_min_width;
  49         guint           avatar_min_height;
  50         guint           avatar_max_width;
  51         guint           avatar_max_height;
  52         guint           avatar_max_size;
  53 } EmpathyTpContactFactoryPriv;
  54
  55 G_DEFINE_TYPE (EmpathyTpContactFactory, empathy_tp_contact_factory, G_TYPE_OBJECT);
  56
  57 enum {
  58         PROP_0,
  59         PROP_ACCOUNT,
  60         PROP_READY,
  61
  62         PROP_MIME_TYPES,
  63         PROP_MIN_WIDTH,
  64         PROP_MIN_HEIGHT,
  65         PROP_MAX_WIDTH,
  66         PROP_MAX_HEIGHT,
  67         PROP_MAX_SIZE
  68 };
  69
  70 static EmpathyContact *
  71 tp_contact_factory_find_by_handle (EmpathyTpContactFactory *tp_factory,
  72                                    guint                    handle)
  73 {
  74         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
  75         GList                       *l;
  76
  77         for (l = priv->contacts; l; l = l->next) {
  78                 if (empathy_contact_get_handle (l->data) == handle) {
  79                         return l->data;
  80                 }
  81         }
  82
  83         return NULL;
  84 }
  85
  86 static EmpathyContact *
  87 tp_contact_factory_find_by_id (EmpathyTpContactFactory *tp_factory,
  88                                const gchar             *id)
  89 {
  90         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
  91         GList                       *l;
  92
  93         for (l = priv->contacts; l; l = l->next) {
  94                 if (!tp_strdiff (empathy_contact_get_id (l->data), id)) {
  95                         return l->data;
  96                 }
  97         }
  98
  99         return NULL;
 100 }
 101
 102 static void
 103 tp_contact_factory_weak_notify (gpointer data,
 104                                 GObject *where_the_object_was)
 105 {
 106         EmpathyTpContactFactoryPriv *priv = GET_PRIV (data);
 107
 108         DEBUG ("Remove finalized contact %p", where_the_object_was);
 109
 110         priv->contacts = g_list_remove (priv->contacts, where_the_object_was);
 111 }
 112
 113 static void
 114 tp_contact_factory_presences_table_foreach (const gchar    *state_str,
 115                                             GHashTable     *presences_table,
 116                                             EmpathyContact *contact)
 117 {
 118         const GValue *message;
 119         const gchar  *message_str = NULL;
 120
 121         empathy_contact_set_presence (contact,
 122                                       empathy_presence_from_str (state_str));
 123
 124         message = g_hash_table_lookup (presences_table, "message");
 125         if (message) {
 126                 message_str = g_value_get_string (message);
 127         }
 128
 129         if (!G_STR_EMPTY (message_str)) {
 130                 empathy_contact_set_presence_message (contact, message_str);
 131         } else {
 132                 empathy_contact_set_presence_message (contact, NULL);
 133         }
 134 }
 135
 136 static void
 137 tp_contact_factory_parse_presence_foreach (guint                    handle,
 138                                            GValueArray             *presence_struct,
 139                                            EmpathyTpContactFactory *tp_factory)
 140 {
 141         GHashTable      *presences_table;
 142         EmpathyContact  *contact;
 143
 144         contact = tp_contact_factory_find_by_handle (tp_factory, handle);
 145         if (!contact) {
 146                 return;
 147         }
 148
 149         presences_table = g_value_get_boxed (g_value_array_get_nth (presence_struct, 1));
 150
 151         g_hash_table_foreach (presences_table,
 152                               (GHFunc) tp_contact_factory_presences_table_foreach,
 153                               contact);
 154
 155         DEBUG ("Changing presence for contact %s (%d) to '%s' (%d)",
 156                 empathy_contact_get_id (contact),
 157                 handle,
 158                 empathy_contact_get_presence_message (contact),
 159                 empathy_contact_get_presence (contact));
 160 }
 161
 162 static void
 163 tp_contact_factory_get_presence_cb (TpConnection *connection,
 164                                     GHashTable   *handle_table,
 165                                     const GError *error,
 166                                     gpointer      user_data,
 167                                     GObject      *tp_factory)
 168 {
 169         if (error) {
 170                 DEBUG ("Error getting presence: %s", error->message);
 171                 if (error->domain == TP_DBUS_ERRORS &&
 172                     error->code == TP_DBUS_ERROR_NO_INTERFACE) {
 173                         guint *handles = user_data;
 174
 175                         /* We have no presence iface, set default presence
 176                          * to available */
 177                         while (*handles != 0) {
 178                                 EmpathyContact *contact;
 179
 180                                 contact = tp_contact_factory_find_by_handle (
 181                                         (EmpathyTpContactFactory*) tp_factory,
 182                                         *handles);
 183                                 if (contact) {
 184                                         empathy_contact_set_presence (contact,
 185                                                                       MC_PRESENCE_AVAILABLE);
 186                                 }
 187
 188                                 handles++;
 189                         }
 190                 }
 191
 192                 return;
 193         }
 194
 195         g_hash_table_foreach (handle_table,
 196                               (GHFunc) tp_contact_factory_parse_presence_foreach,
 197                               EMPATHY_TP_CONTACT_FACTORY (tp_factory));
 198 }
 199
 200 static void
 201 tp_contact_factory_presence_update_cb (TpConnection *connection,
 202                                        GHashTable   *handle_table,
 203                                        gpointer      user_data,
 204                                        GObject      *tp_factory)
 205 {
 206         g_hash_table_foreach (handle_table,
 207                               (GHFunc) tp_contact_factory_parse_presence_foreach,
 208                               EMPATHY_TP_CONTACT_FACTORY (tp_factory));
 209 }
 210
 211 static void
 212 tp_contact_factory_set_aliases_cb (TpConnection *connection,
 213                                    const GError *error,
 214                                    gpointer      user_data,
 215                                    GObject      *tp_factory)
 216 {
 217         if (error) {
 218                 DEBUG ("Error setting alias: %s", error->message);
 219         }
 220 }
 221
 222 static void
 223 tp_contact_factory_request_aliases_cb (TpConnection *connection,
 224                                        const gchar  **contact_names,
 225                                        const GError  *error,
 226                                        gpointer       user_data,
 227                                        GObject       *tp_factory)
 228 {
 229         guint        *handles = user_data;
 230         guint         i = 0;
 231         const gchar **name;
 232
 233         if (error) {
 234                 DEBUG ("Error requesting aliases: %s", error->message);
 235
 236                 /* If we failed to get alias set it to NULL, like that if
 237                  * someone is waiting for the name to be ready it won't wait
 238                  * infinitely */
 239                 while (*handles != 0) {
 240                         EmpathyContact *contact;
 241
 242                         contact = tp_contact_factory_find_by_handle (
 243                                 (EmpathyTpContactFactory*) tp_factory,
 244                                 *handles);
 245                         if (contact) {
 246                                 empathy_contact_set_name (contact, NULL);
 247                         }
 248
 249                         handles++;
 250                 }
 251                 return;
 252         }
 253
 254         for (name = contact_names; *name; name++) {
 255                 EmpathyContact *contact;
 256
 257                 contact = tp_contact_factory_find_by_handle (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
 258                                                              handles[i]);
 259                 if (!contact) {
 260                         continue;
 261                 }
 262
 263                 DEBUG ("Renaming contact %s (%d) to %s (request cb)",
 264                         empathy_contact_get_id (contact),
 265                         empathy_contact_get_handle (contact),
 266                         *name);
 267
 268                 empathy_contact_set_name (contact, *name);
 269
 270                 i++;
 271         }
 272 }
 273
 274 static void
 275 tp_contact_factory_aliases_changed_cb (TpConnection    *connection,
 276                                        const GPtrArray *renamed_handlers,
 277                                        gpointer         user_data,
 278                                        GObject         *weak_object)
 279 {
 280         EmpathyTpContactFactory *tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
 281         guint                    i;
 282
 283         for (i = 0; renamed_handlers->len > i; i++) {
 284                 guint           handle;
 285                 const gchar    *alias;
 286                 GValueArray    *renamed_struct;
 287                 EmpathyContact *contact;
 288
 289                 renamed_struct = g_ptr_array_index (renamed_handlers, i);
 290                 handle = g_value_get_uint (g_value_array_get_nth (renamed_struct, 0));
 291                 alias = g_value_get_string (g_value_array_get_nth (renamed_struct, 1));
 292                 contact = tp_contact_factory_find_by_handle (tp_factory, handle);
 293
 294                 if (!contact) {
 295                         /* We don't know this contact, skip */
 296                         continue;
 297                 }
 298
 299                 DEBUG ("Renaming contact %s (%d) to %s (changed cb)",
 300                         empathy_contact_get_id (contact),
 301                         handle, alias);
 302
 303                 empathy_contact_set_name (contact, alias);
 304         }
 305 }
 306
 307 static void
 308 tp_contact_factory_set_avatar_cb (TpConnection *connection,
 309                                   const gchar  *token,
 310                                   const GError *error,
 311                                   gpointer      user_data,
 312                                   GObject      *tp_factory)
 313 {
 314         if (error) {
 315                 DEBUG ("Error setting avatar: %s", error->message);
 316         }
 317 }
 318
 319 static void
 320 tp_contact_factory_clear_avatar_cb (TpConnection *connection,
 321                                     const GError *error,
 322                                     gpointer      user_data,
 323                                     GObject      *tp_factory)
 324 {
 325         if (error) {
 326                 DEBUG ("Error clearing avatar: %s", error->message);
 327         }
 328 }
 329
 330 static void
 331 tp_contact_factory_avatar_retrieved_cb (TpConnection *connection,
 332                                         guint         handle,
 333                                         const gchar  *token,
 334                                         const GArray *avatar_data,
 335                                         const gchar  *mime_type,
 336                                         gpointer      user_data,
 337                                         GObject      *tp_factory)
 338 {
 339         EmpathyContact *contact;
 340
 341         contact = tp_contact_factory_find_by_handle (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
 342                                                      handle);
 343         if (!contact) {
 344                 return;
 345         }
 346
 347         DEBUG ("Avatar retrieved for contact %s (%d)",
 348                 empathy_contact_get_id (contact),
 349                 handle);
 350
 351         empathy_contact_load_avatar_data (contact,
 352                                           avatar_data->data,
 353                                           avatar_data->len,
 354                                           mime_type,
 355                                           token);
 356 }
 357
 358 static void
 359 tp_contact_factory_request_avatars_cb (TpConnection *connection,
 360                                        const GError *error,
 361                                        gpointer      user_data,
 362                                        GObject      *tp_factory)
 363 {
 364         if (error) {
 365                 DEBUG ("Error requesting avatars: %s", error->message);
 366         }
 367 }
 368
 369 static gboolean
 370 tp_contact_factory_avatar_maybe_update (EmpathyTpContactFactory *tp_factory,
 371                                         guint                    handle,
 372                                         const gchar             *token)
 373 {
 374         EmpathyContact *contact;
 375         EmpathyAvatar  *avatar;
 376
 377         contact = tp_contact_factory_find_by_handle (tp_factory, handle);
 378         if (!contact) {
 379                 return TRUE;
 380         }
 381
 382         /* Check if we have an avatar */
 383         if (G_STR_EMPTY (token)) {
 384                 empathy_contact_set_avatar (contact, NULL);
 385                 return TRUE;
 386         }
 387
 388         /* Check if the avatar changed */
 389         avatar = empathy_contact_get_avatar (contact);
 390         if (avatar && !tp_strdiff (avatar->token, token)) {
 391                 return TRUE;
 392         }
 393
 394         /* The avatar changed, search the new one in the cache */
 395         if (empathy_contact_load_avatar_cache (contact, token)) {
 396                 /* Got from cache, use it */
 397                 return TRUE;
 398         }
 399
 400         /* Avatar is not up-to-date, we have to request it. */
 401         return FALSE;
 402 }
 403
 404 typedef struct {
 405         EmpathyTpContactFactory *tp_factory;
 406         GArray                  *handles;
 407 } TokensData;
 408
 409 static void
 410 tp_contact_factory_avatar_tokens_foreach (gpointer key,
 411                                           gpointer value,
 412                                           gpointer user_data)
 413 {
 414         TokensData  *data = user_data;
 415         const gchar *token = value;
 416         guint        handle = GPOINTER_TO_UINT (key);
 417
 418         if (!tp_contact_factory_avatar_maybe_update (data->tp_factory,
 419                                                      handle, token)) {
 420                 g_array_append_val (data->handles, handle);
 421         }
 422 }
 423
 424 static void
 425 tp_contact_factory_get_known_avatar_tokens_cb (TpConnection *connection,
 426                                                GHashTable   *tokens,
 427                                                const GError *error,
 428                                                gpointer      user_data,
 429                                                GObject      *tp_factory)
 430 {
 431         TokensData data;
 432
 433         if (error) {
 434                 DEBUG ("Error getting known avatars tokens: %s", error->message);
 435                 return;
 436         }
 437
 438         data.tp_factory = EMPATHY_TP_CONTACT_FACTORY (tp_factory);
 439         data.handles = g_array_new (FALSE, FALSE, sizeof (guint));
 440         g_hash_table_foreach (tokens,
 441                               tp_contact_factory_avatar_tokens_foreach,
 442                               &data);
 443
 444         DEBUG ("Got %d tokens, need to request %d avatars",
 445                 g_hash_table_size (tokens), data.handles->len);
 446
 447         /* Request needed avatars */
 448         if (data.handles->len > 0) {
 449                 tp_cli_connection_interface_avatars_call_request_avatars (connection,
 450                                                                           -1,
 451                                                                           data.handles,
 452                                                                           tp_contact_factory_request_avatars_cb,
 453                                                                           NULL, NULL,
 454                                                                           tp_factory);
 455         }
 456
 457         g_array_free (data.handles, TRUE);
 458 }
 459
 460 static void
 461 tp_contact_factory_avatar_updated_cb (TpConnection *connection,
 462                                       guint         handle,
 463                                       const gchar  *new_token,
 464                                       gpointer      user_data,
 465                                       GObject      *tp_factory)
 466 {
 467         GArray *handles;
 468
 469         if (tp_contact_factory_avatar_maybe_update (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
 470                                                     handle, new_token)) {
 471                 /* Avatar was cached, nothing to do */
 472                 return;
 473         }
 474
 475         DEBUG ("Need to request avatar for token %s", new_token);
 476
 477         handles = g_array_new (FALSE, FALSE, sizeof (guint));
 478         g_array_append_val (handles, handle);
 479
 480         tp_cli_connection_interface_avatars_call_request_avatars (connection,
 481                                                                   -1,
 482                                                                   handles,
 483                                                                   tp_contact_factory_request_avatars_cb,
 484                                                                   NULL, NULL,
 485                                                                   tp_factory);
 486         g_array_free (handles, TRUE);
 487 }
 488
 489 static void
 490 tp_contact_factory_update_capabilities (EmpathyTpContactFactory *tp_factory,
 491                                         guint                    handle,
 492                                         const gchar             *channel_type,
 493                                         guint                    generic,
 494                                         guint                    specific)
 495 {
 496         EmpathyContact      *contact;
 497         EmpathyCapabilities  capabilities;
 498
 499         contact = tp_contact_factory_find_by_handle (tp_factory, handle);
 500         if (!contact) {
 501                 return;
 502         }
 503
 504         capabilities = empathy_contact_get_capabilities (contact);
 505         capabilities &= ~EMPATHY_CAPABILITIES_UNKNOWN;
 506
 507         if (strcmp (channel_type, TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA) == 0) {
 508                 capabilities &= ~EMPATHY_CAPABILITIES_AUDIO;
 509                 capabilities &= ~EMPATHY_CAPABILITIES_VIDEO;
 510                 if (specific & TP_CHANNEL_MEDIA_CAPABILITY_AUDIO) {
 511                         capabilities |= EMPATHY_CAPABILITIES_AUDIO;
 512                 }
 513                 if (specific & TP_CHANNEL_MEDIA_CAPABILITY_VIDEO) {
 514                         capabilities |= EMPATHY_CAPABILITIES_VIDEO;
 515                 }
 516         }
 517
 518         DEBUG ("Changing capabilities for contact %s (%d) to %d",
 519                 empathy_contact_get_id (contact),
 520                 empathy_contact_get_handle (contact),
 521                 capabilities);
 522
 523         empathy_contact_set_capabilities (contact, capabilities);
 524 }
 525
 526 static void
 527 tp_contact_factory_get_capabilities_cb (TpConnection    *connection,
 528                                         const GPtrArray *capabilities,
 529                                         const GError    *error,
 530                                         gpointer         user_data,
 531                                         GObject         *weak_object)
 532 {
 533         EmpathyTpContactFactory *tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
 534         guint                    i;
 535
 536         if (error) {
 537                 DEBUG ("Error getting capabilities: %s", error->message);
 538                 /* FIXME Should set the capabilities of the contacts for which this request
 539                  * originated to NONE */
 540                 return;
 541         }
 542
 543         for (i = 0; i < capabilities->len; i++) {
 544                 GValueArray *values;
 545                 guint        handle;
 546                 const gchar *channel_type;
 547                 guint        generic;
 548                 guint        specific;
 549
 550                 values = g_ptr_array_index (capabilities, i);
 551                 handle = g_value_get_uint (g_value_array_get_nth (values, 0));
 552                 channel_type = g_value_get_string (g_value_array_get_nth (values, 1));
 553                 generic = g_value_get_uint (g_value_array_get_nth (values, 2));
 554                 specific = g_value_get_uint (g_value_array_get_nth (values, 3));
 555
 556                 tp_contact_factory_update_capabilities (tp_factory,
 557                                                         handle,
 558                                                         channel_type,
 559                                                         generic,
 560                                                         specific);
 561         }
 562 }
 563
 564 static void
 565 tp_contact_factory_capabilities_changed_cb (TpConnection    *connection,
 566                                             const GPtrArray *capabilities,
 567                                             gpointer         user_data,
 568                                             GObject         *weak_object)
 569 {
 570         EmpathyTpContactFactory *tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
 571         guint                    i;
 572
 573         for (i = 0; i < capabilities->len; i++) {
 574                 GValueArray *values;
 575                 guint        handle;
 576                 const gchar *channel_type;
 577                 guint        generic;
 578                 guint        specific;
 579
 580                 values = g_ptr_array_index (capabilities, i);
 581                 handle = g_value_get_uint (g_value_array_get_nth (values, 0));
 582                 channel_type = g_value_get_string (g_value_array_get_nth (values, 1));
 583                 generic = g_value_get_uint (g_value_array_get_nth (values, 3));
 584                 specific = g_value_get_uint (g_value_array_get_nth (values, 5));
 585
 586                 tp_contact_factory_update_capabilities (tp_factory,
 587                                                         handle,
 588                                                         channel_type,
 589                                                         generic,
 590                                                         specific);
 591         }
 592 }
 593
 594 static void
 595 tp_contact_factory_request_everything (EmpathyTpContactFactory *tp_factory,
 596                                        const GArray            *handles)
 597 {
 598         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 599         guint                       *dup_handles;
 600
 601         g_return_if_fail (priv->ready);
 602
 603         dup_handles = g_malloc0 ((handles->len + 1) * sizeof (guint));
 604         g_memmove (dup_handles, handles->data, handles->len * sizeof (guint));
 605         tp_cli_connection_interface_presence_call_get_presence (priv->connection,
 606                                                                 -1,
 607                                                                 handles,
 608                                                                 tp_contact_factory_get_presence_cb,
 609                                                                 dup_handles, g_free,
 610                                                                 G_OBJECT (tp_factory));
 611
 612         /* FIXME: Sometimes the dbus call timesout because CM takes
 613          * too much time to request all aliases from the server,
 614          * that's why we increase the timeout here. See fd.o bug #14795 */
 615         dup_handles = g_malloc0 ((handles->len + 1) * sizeof (guint));
 616         g_memmove (dup_handles, handles->data, handles->len * sizeof (guint));
 617         tp_cli_connection_interface_aliasing_call_request_aliases (priv->connection,
 618                                                                    5*60*1000,
 619                                                                    handles,
 620                                                                    tp_contact_factory_request_aliases_cb,
 621                                                                    dup_handles, g_free,
 622                                                                    G_OBJECT (tp_factory));
 623
 624         tp_cli_connection_interface_avatars_call_get_known_avatar_tokens (priv->connection,
 625                                                                           -1,
 626                                                                           handles,
 627                                                                           tp_contact_factory_get_known_avatar_tokens_cb,
 628                                                                           NULL, NULL,
 629                                                                           G_OBJECT (tp_factory));
 630
 631         tp_cli_connection_interface_capabilities_call_get_capabilities (priv->connection,
 632                                                                         -1,
 633                                                                         handles,
 634                                                                         tp_contact_factory_get_capabilities_cb,
 635                                                                         NULL, NULL,
 636                                                                         G_OBJECT (tp_factory));
 637 }
 638
 639 static void
 640 tp_contact_factory_list_free (gpointer data)
 641 {
 642         GList *l = data;
 643
 644         g_list_foreach (l, (GFunc) g_object_unref, NULL);
 645         g_list_free (l);
 646 }
 647
 648 static void
 649 tp_contact_factory_request_handles_cb (TpConnection *connection,
 650                                        const GArray *handles,
 651                                        const GError *error,
 652                                        gpointer      user_data,
 653                                        GObject      *tp_factory)
 654 {
 655         GList *contacts = user_data;
 656         GList *l;
 657         guint  i = 0;
 658
 659         if (error) {
 660                 DEBUG ("Failed to request handles: %s", error->message);
 661                 return;
 662         }
 663
 664         for (l = contacts; l; l = l->next) {
 665                 guint handle;
 666
 667                 handle = g_array_index (handles, guint, i);
 668                 empathy_contact_set_handle (l->data, handle);
 669
 670                 i++;
 671         }
 672
 673         tp_contact_factory_request_everything (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
 674                                                handles);
 675 }
 676
 677 static void
 678 tp_contact_factory_inspect_handles_cb (TpConnection  *connection,
 679                                        const gchar  **ids,
 680                                        const GError  *error,
 681                                        gpointer       user_data,
 682                                        GObject       *tp_factory)
 683 {
 684         const gchar **id;
 685         GList        *contacts = user_data;
 686         GList        *l;
 687
 688         if (error) {
 689                 DEBUG ("Failed to inspect handles: %s", error->message);
 690                 return;
 691         }
 692
 693         id = ids;
 694         for (l = contacts; l; l = l->next) {
 695                 empathy_contact_set_id (l->data, *id);
 696                 id++;
 697         }
 698 }
 699
 700 static void
 701 tp_contact_factory_disconnect_contact_foreach (gpointer data,
 702                                                gpointer user_data)
 703 {
 704         EmpathyContact *contact = data;
 705
 706         empathy_contact_set_presence (contact, MC_PRESENCE_UNSET);
 707         empathy_contact_set_handle (contact, 0);
 708 }
 709
 710 static void
 711 tp_contact_factory_connection_invalidated_cb (EmpathyTpContactFactory *tp_factory)
 712 {
 713         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 714
 715         DEBUG ("Connection invalidated");
 716
 717         g_object_unref (priv->connection);
 718         priv->connection = NULL;
 719         priv->ready = FALSE;
 720         g_object_notify (G_OBJECT (tp_factory), "ready");
 721
 722
 723         g_list_foreach (priv->contacts,
 724                         tp_contact_factory_disconnect_contact_foreach,
 725                         tp_factory);
 726 }
 727
 728 static void
 729 tp_contact_factory_ready (EmpathyTpContactFactory *tp_factory)
 730 {
 731         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 732         GList                       *l;
 733         GArray                      *handle_needed;
 734         GArray                      *id_needed;
 735         GList                       *handle_needed_contacts = NULL;
 736         GList                       *id_needed_contacts = NULL;
 737
 738         DEBUG ("Connection ready");
 739
 740         priv->ready = TRUE;
 741         g_object_notify (G_OBJECT (tp_factory), "ready");
 742
 743         /* Connect signals */
 744         tp_cli_connection_interface_aliasing_connect_to_aliases_changed (priv->connection,
 745                                                                          tp_contact_factory_aliases_changed_cb,
 746                                                                          NULL, NULL,
 747                                                                          G_OBJECT (tp_factory),
 748                                                                          NULL);
 749         tp_cli_connection_interface_avatars_connect_to_avatar_updated (priv->connection,
 750                                                                        tp_contact_factory_avatar_updated_cb,
 751                                                                        NULL, NULL,
 752                                                                        G_OBJECT (tp_factory),
 753                                                                        NULL);
 754         tp_cli_connection_interface_avatars_connect_to_avatar_retrieved (priv->connection,
 755                                                                          tp_contact_factory_avatar_retrieved_cb,
 756                                                                          NULL, NULL,
 757                                                                          G_OBJECT (tp_factory),
 758                                                                          NULL);
 759         tp_cli_connection_interface_presence_connect_to_presence_update (priv->connection,
 760                                                                          tp_contact_factory_presence_update_cb,
 761                                                                          NULL, NULL,
 762                                                                          G_OBJECT (tp_factory),
 763                                                                          NULL);
 764         tp_cli_connection_interface_capabilities_connect_to_capabilities_changed (priv->connection,
 765                                                                                   tp_contact_factory_capabilities_changed_cb,
 766                                                                                   NULL, NULL,
 767                                                                                   G_OBJECT (tp_factory),
 768                                                                                   NULL);
 769
 770         /* Request needed info for all existing contacts */
 771         handle_needed = g_array_new (TRUE, FALSE, sizeof (gchar*));
 772         id_needed = g_array_new (FALSE, FALSE, sizeof (guint));
 773         for (l = priv->contacts; l; l = l->next) {
 774                 EmpathyContact *contact;
 775                 guint           handle;
 776                 const gchar    *id;
 777
 778                 contact = l->data;
 779                 handle = empathy_contact_get_handle (contact);
 780                 id = empathy_contact_get_id (contact);
 781                 if (handle == 0) {
 782                         g_assert (!G_STR_EMPTY (id));
 783                         g_array_append_val (handle_needed, id);
 784                         handle_needed_contacts = g_list_prepend (handle_needed_contacts,
 785                                                                  g_object_ref (contact));
 786                 }
 787                 if (G_STR_EMPTY (id)) {
 788                         g_array_append_val (id_needed, handle);
 789                         id_needed_contacts = g_list_prepend (id_needed_contacts,
 790                                                              g_object_ref (contact));
 791                 }
 792         }
 793         handle_needed_contacts = g_list_reverse (handle_needed_contacts);
 794         id_needed_contacts = g_list_reverse (id_needed_contacts);
 795
 796         tp_cli_connection_call_request_handles (priv->connection,
 797                                                 -1,
 798                                                 TP_HANDLE_TYPE_CONTACT,
 799                                                 (const gchar**) handle_needed->data,
 800                                                 tp_contact_factory_request_handles_cb,
 801                                                 handle_needed_contacts, tp_contact_factory_list_free,
 802                                                 G_OBJECT (tp_factory));
 803
 804         tp_cli_connection_call_inspect_handles (priv->connection,
 805                                                 -1,
 806                                                 TP_HANDLE_TYPE_CONTACT,
 807                                                 id_needed,
 808                                                 tp_contact_factory_inspect_handles_cb,
 809                                                 id_needed_contacts, tp_contact_factory_list_free,
 810                                                 G_OBJECT (tp_factory));
 811
 812         tp_contact_factory_request_everything ((EmpathyTpContactFactory*) tp_factory,
 813                                                id_needed);
 814
 815         g_array_free (handle_needed, TRUE);
 816         g_array_free (id_needed, TRUE);
 817 }
 818
 819 static void
 820 tp_contact_factory_got_avatar_requirements_cb (TpConnection *proxy,
 821                                                const gchar **mime_types,
 822                                                guint         min_width,
 823                                                guint         min_height,
 824                                                guint         max_width,
 825                                                guint         max_height,
 826                                                guint         max_size,
 827                                                const GError *error,
 828                                                gpointer      user_data,
 829                                                GObject      *tp_factory)
 830 {
 831         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 832
 833         if (error) {
 834                 DEBUG ("Failed to get avatar requirements: %s", error->message);
 835                 /* We'll just leave avatar_mime_types as NULL; the
 836                  * avatar-setting code can use this as a signal that you can't
 837                  * set avatars.
 838                  */
 839         } else {
 840                 priv->avatar_mime_types = g_strdupv ((gchar **) mime_types);
 841                 priv->avatar_min_width = min_width;
 842                 priv->avatar_min_height = min_height;
 843                 priv->avatar_max_width = max_width;
 844                 priv->avatar_max_height = max_height;
 845                 priv->avatar_max_size = max_size;
 846         }
 847
 848         tp_contact_factory_ready (EMPATHY_TP_CONTACT_FACTORY (tp_factory));
 849 }
 850
 851 static void
 852 tp_contact_factory_got_self_handle_cb (TpConnection *proxy,
 853                                        guint         handle,
 854                                        const GError *error,
 855                                        gpointer      user_data,
 856                                        GObject      *tp_factory)
 857 {
 858         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 859
 860         if (error) {
 861                 DEBUG ("Failed to get self handles: %s", error->message);
 862                 return;
 863         }
 864
 865         empathy_contact_set_handle (priv->user, handle);
 866
 867         /* Get avatar requirements for this connection */
 868         tp_cli_connection_interface_avatars_call_get_avatar_requirements (
 869                 priv->connection,
 870                 -1,
 871                 tp_contact_factory_got_avatar_requirements_cb,
 872                 NULL, NULL,
 873                 tp_factory);
 874 }
 875
 876 static void
 877 tp_contact_factory_connection_ready_cb (EmpathyTpContactFactory *tp_factory)
 878 {
 879         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 880
 881         /* Get our own handle */
 882         tp_cli_connection_call_get_self_handle (priv->connection,
 883                                                 -1,
 884                                                 tp_contact_factory_got_self_handle_cb,
 885                                                 NULL, NULL,
 886                                                 G_OBJECT (tp_factory));
 887 }
 888
 889 static void
 890 tp_contact_factory_status_updated (EmpathyTpContactFactory *tp_factory)
 891 {
 892         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 893         gboolean                     connection_ready;
 894
 895         if (priv->connection) {
 896                 /* We already have our connection object */
 897                 return;
 898         }
 899
 900         priv->connection = mission_control_get_tpconnection (priv->mc, priv->account, NULL);
 901         if (!priv->connection) {
 902                 return;
 903         }
 904
 905         /* We got a new connection, wait for it to be ready */
 906         g_signal_connect_swapped (priv->connection, "invalidated",
 907                                   G_CALLBACK (tp_contact_factory_connection_invalidated_cb),
 908                                   tp_factory);
 909
 910         g_object_get (priv->connection, "connection-ready", &connection_ready, NULL);
 911         if (connection_ready) {
 912                 tp_contact_factory_connection_ready_cb (tp_factory);
 913         } else {
 914                 g_signal_connect_swapped (priv->connection, "notify::connection-ready",
 915                                           G_CALLBACK (tp_contact_factory_connection_ready_cb),
 916                                           tp_factory);
 917         }
 918 }
 919
 920 static void
 921 tp_contact_factory_status_changed_cb (MissionControl           *mc,
 922                                       TpConnectionStatus        status,
 923                                       McPresence                presence,
 924                                       TpConnectionStatusReason  reason,
 925                                       const gchar              *unique_name,
 926                                       EmpathyTpContactFactory  *tp_factory)
 927 {
 928         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 929         McAccount                   *account;
 930
 931         account = mc_account_lookup (unique_name);
 932         if (account && empathy_account_equal (account, priv->account)) {
 933                 tp_contact_factory_status_updated (tp_factory);
 934         }
 935         g_object_unref (account);
 936 }
 937
 938 static void
 939 tp_contact_factory_add_contact (EmpathyTpContactFactory *tp_factory,
 940                                 EmpathyContact          *contact)
 941 {
 942         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 943
 944         g_object_weak_ref (G_OBJECT (contact),
 945                            tp_contact_factory_weak_notify,
 946                            tp_factory);
 947         priv->contacts = g_list_prepend (priv->contacts, contact);
 948
 949         DEBUG ("Contact added: %s (%d)",
 950                 empathy_contact_get_id (contact),
 951                 empathy_contact_get_handle (contact));
 952 }
 953
 954 static void
 955 tp_contact_factory_hold_handles_cb (TpConnection *connection,
 956                                     const GError *error,
 957                                     gpointer      userdata,
 958                                     GObject      *tp_factory)
 959 {
 960         if (error) {
 961                 DEBUG ("Failed to hold handles: %s", error->message);
 962         }
 963 }
 964
 965 EmpathyContact *
 966 empathy_tp_contact_factory_get_user (EmpathyTpContactFactory *tp_factory)
 967 {
 968         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 969
 970         g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
 971
 972         return g_object_ref (priv->user);
 973 }
 974
 975 EmpathyContact *
 976 empathy_tp_contact_factory_get_from_id (EmpathyTpContactFactory *tp_factory,
 977                                         const gchar             *id)
 978 {
 979         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
 980         EmpathyContact              *contact;
 981
 982         g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
 983         g_return_val_if_fail (id != NULL, NULL);
 984
 985         /* Check if the contact already exists */
 986         contact = tp_contact_factory_find_by_id (tp_factory, id);
 987         if (contact) {
 988                 return g_object_ref (contact);
 989         }
 990
 991         /* Create new contact */
 992         contact = g_object_new (EMPATHY_TYPE_CONTACT,
 993                                 "account", priv->account,
 994                                 "id", id,
 995                                 NULL);
 996         tp_contact_factory_add_contact (tp_factory, contact);
 997
 998         if (priv->ready) {
 999                 const gchar *contact_ids[] = {id, NULL};
1000                 GList       *contacts;
1001
1002                 contacts = g_list_prepend (NULL, g_object_ref (contact));
1003                 tp_cli_connection_call_request_handles (priv->connection,
1004                                                         -1,
1005                                                         TP_HANDLE_TYPE_CONTACT,
1006                                                         contact_ids,
1007                                                         tp_contact_factory_request_handles_cb,
1008                                                         contacts, tp_contact_factory_list_free,
1009                                                         G_OBJECT (tp_factory));
1010         }
1011
1012         return contact;
1013 }
1014
1015 EmpathyContact *
1016 empathy_tp_contact_factory_get_from_handle (EmpathyTpContactFactory *tp_factory,
1017                                             guint                    handle)
1018 {
1019         EmpathyContact *contact;
1020         GArray         *handles;
1021         GList          *contacts;
1022
1023         g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
1024
1025         handles = g_array_new (FALSE, FALSE, sizeof (guint));
1026         g_array_append_val (handles, handle);
1027
1028         contacts = empathy_tp_contact_factory_get_from_handles (tp_factory, handles);
1029         g_array_free (handles, TRUE);
1030
1031         contact = contacts ? contacts->data : NULL;
1032         g_list_free (contacts);
1033
1034         return contact;
1035 }
1036
1037 GList *
1038 empathy_tp_contact_factory_get_from_handles (EmpathyTpContactFactory *tp_factory,
1039                                              const GArray            *handles)
1040 {
1041         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1042         GList                       *contacts = NULL;
1043         GArray                      *new_handles;
1044         GList                       *new_contacts = NULL;
1045         guint                        i;
1046
1047         g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
1048         g_return_val_if_fail (handles != NULL, NULL);
1049
1050         /* Search all contacts we already have */
1051         new_handles = g_array_new (FALSE, FALSE, sizeof (guint));
1052         for (i = 0; i < handles->len; i++) {
1053                 EmpathyContact *contact;
1054                 guint           handle;
1055
1056                 handle = g_array_index (handles, guint, i);
1057                 if (handle == 0) {
1058                         continue;
1059                 }
1060
1061                 contact = tp_contact_factory_find_by_handle (tp_factory, handle);
1062                 if (contact) {
1063                         contacts = g_list_prepend (contacts, g_object_ref (contact));
1064                 } else {
1065                         g_array_append_val (new_handles, handle);
1066                 }
1067         }
1068
1069         if (new_handles->len == 0) {
1070                 g_array_free (new_handles, TRUE);
1071                 return contacts;
1072         }
1073
1074         /* Create new contacts */
1075         for (i = 0; i < new_handles->len; i++) {
1076                 EmpathyContact *contact;
1077                 guint           handle;
1078
1079                 handle = g_array_index (new_handles, guint, i);
1080
1081                 contact = g_object_new (EMPATHY_TYPE_CONTACT,
1082                                         "account", priv->account,
1083                                         "handle", handle,
1084                                         NULL);
1085                 tp_contact_factory_add_contact (tp_factory, contact);
1086                 contacts = g_list_prepend (contacts, contact);
1087                 new_contacts = g_list_prepend (new_contacts, g_object_ref (contact));
1088         }
1089         new_contacts = g_list_reverse (new_contacts);
1090
1091         if (priv->ready) {
1092                 /* Get the IDs of all new handles */
1093                 tp_cli_connection_call_inspect_handles (priv->connection,
1094                                                         -1,
1095                                                         TP_HANDLE_TYPE_CONTACT,
1096                                                         new_handles,
1097                                                         tp_contact_factory_inspect_handles_cb,
1098                                                         new_contacts, tp_contact_factory_list_free,
1099                                                         G_OBJECT (tp_factory));
1100
1101                 /* Hold all new handles. */
1102                 /* FIXME: Should be unholded when removed from the factory */
1103                 tp_cli_connection_call_hold_handles (priv->connection,
1104                                                      -1,
1105                                                      TP_HANDLE_TYPE_CONTACT,
1106                                                      new_handles,
1107                                                      tp_contact_factory_hold_handles_cb,
1108                                                      NULL, NULL,
1109                                                      G_OBJECT (tp_factory));
1110
1111                 tp_contact_factory_request_everything (tp_factory, new_handles);
1112         }
1113
1114         g_array_free (new_handles, TRUE);
1115
1116         return contacts;
1117 }
1118
1119 void
1120 empathy_tp_contact_factory_set_alias (EmpathyTpContactFactory *tp_factory,
1121                                       EmpathyContact          *contact,
1122                                       const gchar             *alias)
1123 {
1124         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1125         GHashTable                  *new_alias;
1126         guint                        handle;
1127
1128         g_return_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory));
1129         g_return_if_fail (EMPATHY_IS_CONTACT (contact));
1130         g_return_if_fail (priv->ready);
1131         g_return_if_fail (empathy_account_equal (empathy_contact_get_account (contact),
1132                                                  priv->account));
1133
1134         handle = empathy_contact_get_handle (contact);
1135
1136         DEBUG ("Setting alias for contact %s (%d) to %s",
1137                 empathy_contact_get_id (contact),
1138                 handle, alias);
1139
1140         new_alias = g_hash_table_new_full (g_direct_hash,
1141                                            g_direct_equal,
1142                                            NULL,
1143                                            g_free);
1144
1145         g_hash_table_insert (new_alias,
1146                              GUINT_TO_POINTER (handle),
1147                              g_strdup (alias));
1148
1149         tp_cli_connection_interface_aliasing_call_set_aliases (priv->connection,
1150                                                                -1,
1151                                                                new_alias,
1152                                                                tp_contact_factory_set_aliases_cb,
1153                                                                NULL, NULL,
1154                                                                G_OBJECT (tp_factory));
1155
1156         g_hash_table_destroy (new_alias);
1157 }
1158
1159 void
1160 empathy_tp_contact_factory_set_avatar (EmpathyTpContactFactory *tp_factory,
1161                                        const gchar             *data,
1162                                        gsize                    size,
1163                                        const gchar             *mime_type)
1164 {
1165         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1166
1167         g_return_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory));
1168         g_return_if_fail (priv->ready);
1169
1170         if (data && size > 0 && size < G_MAXUINT) {
1171                 GArray avatar;
1172
1173                 avatar.data = (gchar*) data;
1174                 avatar.len = size;
1175
1176                 DEBUG ("Setting avatar on account %s",
1177                         mc_account_get_unique_name (priv->account));
1178
1179                 tp_cli_connection_interface_avatars_call_set_avatar (priv->connection,
1180                                                                      -1,
1181                                                                      &avatar,
1182                                                                      mime_type,
1183                                                                      tp_contact_factory_set_avatar_cb,
1184                                                                      NULL, NULL,
1185                                                                      G_OBJECT (tp_factory));
1186         } else {
1187                 DEBUG ("Clearing avatar on account %s",
1188                         mc_account_get_unique_name (priv->account));
1189
1190                 tp_cli_connection_interface_avatars_call_clear_avatar (priv->connection,
1191                                                                        -1,
1192                                                                        tp_contact_factory_clear_avatar_cb,
1193                                                                        NULL, NULL,
1194                                                                        G_OBJECT (tp_factory));
1195         }
1196 }
1197
1198 gboolean
1199 empathy_tp_contact_factory_is_ready (EmpathyTpContactFactory *tp_factory)
1200 {
1201         EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1202
1203         g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), FALSE);
1204
1205         return priv->ready;
1206 }
1207
1208 static void
1209 tp_contact_factory_get_property (GObject    *object,
1210                                  guint       param_id,
1211                                  GValue     *value,
1212                                  GParamSpec *pspec)
1213 {
1214         EmpathyTpContactFactoryPriv *priv = GET_PRIV (object);
1215
1216         switch (param_id) {
1217         case PROP_ACCOUNT:
1218                 g_value_set_object (value, priv->account);
1219                 break;
1220         case PROP_READY:
1221                 g_value_set_boolean (value, priv->ready);
1222                 break;
1223         case PROP_MIME_TYPES:
1224                 g_value_set_boxed (value, priv->avatar_mime_types);
1225                 break;
1226         case PROP_MIN_WIDTH:
1227                 g_value_set_uint (value, priv->avatar_min_width);
1228                 break;
1229         case PROP_MIN_HEIGHT:
1230                 g_value_set_uint (value, priv->avatar_min_height);
1231                 break;
1232         case PROP_MAX_WIDTH:
1233                 g_value_set_uint (value, priv->avatar_max_width);
1234                 break;
1235         case PROP_MAX_HEIGHT:
1236                 g_value_set_uint (value, priv->avatar_max_height);
1237                 break;
1238         case PROP_MAX_SIZE:
1239                 g_value_set_uint (value, priv->avatar_max_size);
1240                 break;
1241         default:
1242                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1243                 break;
1244         };
1245 }
1246
1247 static void
1248 tp_contact_factory_set_property (GObject      *object,
1249                                  guint         param_id,
1250                                  const GValue *value,
1251                                  GParamSpec   *pspec)
1252 {
1253         EmpathyTpContactFactoryPriv *priv = GET_PRIV (object);
1254
1255         switch (param_id) {
1256         case PROP_ACCOUNT:
1257                 priv->account = g_object_ref (g_value_get_object (value));
1258                 break;
1259         default:
1260                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1261                 break;
1262         };
1263 }
1264
1265 static void
1266 tp_contact_factory_finalize (GObject *object)
1267 {
1268         EmpathyTpContactFactoryPriv *priv = GET_PRIV (object);
1269         GList                       *l;
1270
1271         DEBUG ("Finalized: %p (%s)", object,
1272                 mc_account_get_normalized_name (priv->account));
1273
1274         empathy_disconnect_account_status_changed (priv->token);
1275
1276         for (l = priv->contacts; l; l = l->next) {
1277                 g_object_weak_unref (G_OBJECT (l->data),
1278                                      tp_contact_factory_weak_notify,
1279                                      object);
1280         }
1281
1282         g_list_free (priv->contacts);
1283         g_object_unref (priv->mc);
1284         g_object_unref (priv->account);
1285         g_object_unref (priv->user);
1286
1287         if (priv->connection) {
1288                 g_signal_handlers_disconnect_by_func (priv->connection,
1289                                                       tp_contact_factory_connection_invalidated_cb,
1290                                                       object);
1291                 g_object_unref (priv->connection);
1292         }
1293
1294         g_strfreev (priv->avatar_mime_types);
1295
1296         G_OBJECT_CLASS (empathy_tp_contact_factory_parent_class)->finalize (object);
1297 }
1298
1299 static GObject *
1300 tp_contact_factory_constructor (GType                  type,
1301                                 guint                  n_props,
1302                                 GObjectConstructParam *props)
1303 {
1304         GObject *tp_factory;
1305         EmpathyTpContactFactoryPriv *priv;
1306
1307         tp_factory = G_OBJECT_CLASS (empathy_tp_contact_factory_parent_class)->constructor (type, n_props, props);
1308         priv = GET_PRIV (tp_factory);
1309
1310         priv->ready = FALSE;
1311         priv->user = empathy_contact_new (priv->account);
1312         empathy_contact_set_is_user (priv->user, TRUE);
1313         tp_contact_factory_add_contact ((EmpathyTpContactFactory*) tp_factory, priv->user);
1314         tp_contact_factory_status_updated (EMPATHY_TP_CONTACT_FACTORY (tp_factory));
1315
1316         return tp_factory;
1317 }
1318
1319 static void
1320 empathy_tp_contact_factory_class_init (EmpathyTpContactFactoryClass *klass)
1321 {
1322         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1323
1324         object_class->finalize = tp_contact_factory_finalize;
1325         object_class->constructor = tp_contact_factory_constructor;
1326         object_class->get_property = tp_contact_factory_get_property;
1327         object_class->set_property = tp_contact_factory_set_property;
1328
1329         g_object_class_install_property (object_class,
1330                                          PROP_ACCOUNT,
1331                                          g_param_spec_object ("account",
1332                                                               "Factory's Account",
1333                                                               "The account associated with the factory",
1334                                                               MC_TYPE_ACCOUNT,
1335                                                               G_PARAM_READWRITE |
1336                                                               G_PARAM_CONSTRUCT_ONLY |
1337                                                               G_PARAM_STATIC_STRINGS));
1338         g_object_class_install_property (object_class,
1339                                          PROP_READY,
1340                                          g_param_spec_boolean ("ready",
1341                                                                "Whether the factory is ready",
1342                                                                "TRUE once the factory is ready to be used",
1343                                                                FALSE,
1344                                                                G_PARAM_READABLE |
1345                                                                G_PARAM_STATIC_STRINGS));
1346         g_object_class_install_property (object_class,
1347                                          PROP_MIME_TYPES,
1348                                          g_param_spec_boxed ("avatar-mime-types",
1349                                                              "Supported MIME types for avatars",
1350                                                              "Types of images that may be set as "
1351                                                              "avatars on this connection.  Only valid "
1352                                                              "once 'ready' becomes TRUE.",
1353                                                              G_TYPE_STRV,
1354                                                              G_PARAM_READABLE |
1355                                                              G_PARAM_STATIC_STRINGS));
1356         g_object_class_install_property (object_class,
1357                                          PROP_MIN_WIDTH,
1358                                          g_param_spec_uint ("avatar-min-width",
1359                                                             "Minimum width for avatars",
1360                                                             "Minimum width of avatar that may be set. "
1361                                                             "Only valid once 'ready' becomes TRUE.",
1362                                                             0,
1363                                                             G_MAXUINT,
1364                                                             0,
1365                                                             G_PARAM_READABLE |
1366                                                             G_PARAM_STATIC_STRINGS));
1367         g_object_class_install_property (object_class,
1368                                          PROP_MIN_HEIGHT,
1369                                          g_param_spec_uint ("avatar-min-height",
1370                                                             "Minimum height for avatars",
1371                                                             "Minimum height of avatar that may be set. "
1372                                                             "Only valid once 'ready' becomes TRUE.",
1373                                                             0,
1374                                                             G_MAXUINT,
1375                                                             0,
1376                                                             G_PARAM_READABLE |
1377                                                             G_PARAM_STATIC_STRINGS));
1378         g_object_class_install_property (object_class,
1379                                          PROP_MAX_WIDTH,
1380                                          g_param_spec_uint ("avatar-max-width",
1381                                                             "Maximum width for avatars",
1382                                                             "Maximum width of avatar that may be set "
1383                                                             "or 0 if there is no maximum. "
1384                                                             "Only valid once 'ready' becomes TRUE.",
1385                                                             0,
1386                                                             G_MAXUINT,
1387                                                             0,
1388                                                             G_PARAM_READABLE |
1389                                                             G_PARAM_STATIC_STRINGS));
1390         g_object_class_install_property (object_class,
1391                                          PROP_MAX_HEIGHT,
1392                                          g_param_spec_uint ("avatar-max-height",
1393                                                             "Maximum height for avatars",
1394                                                             "Maximum height of avatar that may be set "
1395                                                             "or 0 if there is no maximum. "
1396                                                             "Only valid once 'ready' becomes TRUE.",
1397                                                             0,
1398                                                             G_MAXUINT,
1399                                                             0,
1400                                                             G_PARAM_READABLE |
1401                                                             G_PARAM_STATIC_STRINGS));
1402         g_object_class_install_property (object_class,
1403                                          PROP_MAX_SIZE,
1404                                          g_param_spec_uint ("avatar-max-size",
1405                                                             "Maximum size for avatars in bytes",
1406                                                             "Maximum file size of avatar that may be "
1407                                                             "set or 0 if there is no maximum. "
1408                                                             "Only valid once 'ready' becomes TRUE.",
1409                                                             0,
1410                                                             G_MAXUINT,
1411                                                             0,
1412                                                             G_PARAM_READABLE |
1413                                                             G_PARAM_STATIC_STRINGS));
1414
1415
1416         g_type_class_add_private (object_class, sizeof (EmpathyTpContactFactoryPriv));
1417 }
1418
1419 static void
1420 empathy_tp_contact_factory_init (EmpathyTpContactFactory *tp_factory)
1421 {
1422         EmpathyTpContactFactoryPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (tp_factory,
1423                 EMPATHY_TYPE_TP_CONTACT_FACTORY, EmpathyTpContactFactoryPriv);
1424
1425         tp_factory->priv = priv;
1426         priv->mc = empathy_mission_control_new ();
1427         priv->token = empathy_connect_to_account_status_changed (priv->mc,
1428                                                    G_CALLBACK (tp_contact_factory_status_changed_cb),
1429                                                    tp_factory, NULL);
1430 }
1431
1432 EmpathyTpContactFactory *
1433 empathy_tp_contact_factory_new (McAccount *account)
1434 {
1435         return g_object_new (EMPATHY_TYPE_TP_CONTACT_FACTORY,
1436                              "account", account,
1437                              NULL);
1438 }
1439