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Update python binding
[empathy.git] / libempathy / empathy-tp-contact-factory.c
blobf72cc77d19c38b0b263180fb08bb0f6601515323
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 <telepathy-glib/gtypes.h>
29 #include <libmissioncontrol/mission-control.h>
30
31 #include <extensions/extensions.h>
32
33 #include "empathy-tp-contact-factory.h"
34 #include "empathy-utils.h"
35 #include "empathy-account-manager.h"
36
37 #define DEBUG_FLAG EMPATHY_DEBUG_TP | EMPATHY_DEBUG_CONTACT
38 #include "empathy-debug.h"
39
40 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyTpContactFactory)
41 typedef struct {
42 EmpathyAccountManager *account_manager;
43 McAccount *account;
44 TpConnection *connection;
45 gboolean ready;
46
47 GList *contacts;
48 EmpathyContact *user;
49
50 gchar **avatar_mime_types;
51 guint avatar_min_width;
52 guint avatar_min_height;
53 guint avatar_max_width;
54 guint avatar_max_height;
55 guint avatar_max_size;
56 gboolean can_request_ft;
57 } EmpathyTpContactFactoryPriv;
58
59 G_DEFINE_TYPE (EmpathyTpContactFactory, empathy_tp_contact_factory, G_TYPE_OBJECT);
60
61 enum {
62 PROP_0,
63 PROP_ACCOUNT,
64 PROP_READY,
65
66 PROP_MIME_TYPES,
67 PROP_MIN_WIDTH,
68 PROP_MIN_HEIGHT,
69 PROP_MAX_WIDTH,
70 PROP_MAX_HEIGHT,
71 PROP_MAX_SIZE
72 };
73
74 static EmpathyContact *
75 tp_contact_factory_find_by_handle (EmpathyTpContactFactory *tp_factory,
76 guint handle)
77 {
78 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
79 GList *l;
80
81 for (l = priv->contacts; l; l = l->next) {
82 if (empathy_contact_get_handle (l->data) == handle) {
83 return l->data;
84 }
85 }
86
87 return NULL;
88 }
89
90 static EmpathyContact *
91 tp_contact_factory_find_by_id (EmpathyTpContactFactory *tp_factory,
92 const gchar *id)
93 {
94 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
95 GList *l;
96
97 for (l = priv->contacts; l; l = l->next) {
98 if (!tp_strdiff (empathy_contact_get_id (l->data), id)) {
99 return l->data;
100 }
101 }
102
103 return NULL;
104 }
105
106 static void
107 tp_contact_factory_weak_notify (gpointer data,
108 GObject *where_the_object_was)
109 {
110 EmpathyTpContactFactoryPriv *priv = GET_PRIV (data);
111
112 DEBUG ("Remove finalized contact %p", where_the_object_was);
113
114 priv->contacts = g_list_remove (priv->contacts, where_the_object_was);
115 }
116
117 static void
118 tp_contact_factory_presences_table_foreach (const gchar *state_str,
119 GHashTable *presences_table,
120 EmpathyContact *contact)
121 {
122 const GValue *message;
123 const gchar *message_str = NULL;
124
125 empathy_contact_set_presence (contact,
126 empathy_presence_from_str (state_str));
127
128 message = g_hash_table_lookup (presences_table, "message");
129 if (message) {
130 message_str = g_value_get_string (message);
131 }
132
133 if (!EMP_STR_EMPTY (message_str)) {
134 empathy_contact_set_presence_message (contact, message_str);
135 } else {
136 empathy_contact_set_presence_message (contact, NULL);
137 }
138 }
139
140 static void
141 tp_contact_factory_parse_presence_foreach (guint handle,
142 GValueArray *presence_struct,
143 EmpathyTpContactFactory *tp_factory)
144 {
145 GHashTable *presences_table;
146 EmpathyContact *contact;
147
148 contact = tp_contact_factory_find_by_handle (tp_factory, handle);
149 if (!contact) {
150 return;
151 }
152
153 presences_table = g_value_get_boxed (g_value_array_get_nth (presence_struct, 1));
154
155 g_hash_table_foreach (presences_table,
156 (GHFunc) tp_contact_factory_presences_table_foreach,
157 contact);
158
159 DEBUG ("Changing presence for contact %s (%d) to '%s' (%d)",
160 empathy_contact_get_id (contact),
161 handle,
162 empathy_contact_get_presence_message (contact),
163 empathy_contact_get_presence (contact));
164 }
165
166 static void
167 tp_contact_factory_get_presence_cb (TpConnection *connection,
168 GHashTable *handle_table,
169 const GError *error,
170 gpointer user_data,
171 GObject *tp_factory)
172 {
173 if (error) {
174 DEBUG ("Error getting presence: %s", error->message);
175 if (error->domain == TP_DBUS_ERRORS &&
176 error->code == TP_DBUS_ERROR_NO_INTERFACE) {
177 guint *handles = user_data;
178
179 /* We have no presence iface, set default presence
180 * to available */
181 while (*handles != 0) {
182 EmpathyContact *contact;
183
184 contact = tp_contact_factory_find_by_handle (
185 (EmpathyTpContactFactory*) tp_factory,
186 *handles);
187 if (contact) {
188 empathy_contact_set_presence (contact,
189 MC_PRESENCE_AVAILABLE);
190 }
191
192 handles++;
193 }
194 }
195
196 return;
197 }
198
199 g_hash_table_foreach (handle_table,
200 (GHFunc) tp_contact_factory_parse_presence_foreach,
201 EMPATHY_TP_CONTACT_FACTORY (tp_factory));
202 }
203
204 static void
205 tp_contact_factory_presence_update_cb (TpConnection *connection,
206 GHashTable *handle_table,
207 gpointer user_data,
208 GObject *tp_factory)
209 {
210 g_hash_table_foreach (handle_table,
211 (GHFunc) tp_contact_factory_parse_presence_foreach,
212 EMPATHY_TP_CONTACT_FACTORY (tp_factory));
213 }
214
215 static void
216 tp_contact_factory_set_aliases_cb (TpConnection *connection,
217 const GError *error,
218 gpointer user_data,
219 GObject *tp_factory)
220 {
221 if (error) {
222 DEBUG ("Error setting alias: %s", error->message);
223 }
224 }
225
226 static void
227 tp_contact_factory_request_aliases_cb (TpConnection *connection,
228 const gchar **contact_names,
229 const GError *error,
230 gpointer user_data,
231 GObject *tp_factory)
232 {
233 guint *handles = user_data;
234 guint i = 0;
235 const gchar **name;
236
237 if (error) {
238 DEBUG ("Error requesting aliases: %s", error->message);
239
240 /* If we failed to get alias set it to NULL, like that if
241 * someone is waiting for the name to be ready it won't wait
242 * infinitely */
243 while (*handles != 0) {
244 EmpathyContact *contact;
245
246 contact = tp_contact_factory_find_by_handle (
247 (EmpathyTpContactFactory*) tp_factory,
248 *handles);
249 if (contact) {
250 empathy_contact_set_name (contact, NULL);
251 }
252
253 handles++;
254 }
255 return;
256 }
257
258 for (name = contact_names; *name; name++) {
259 EmpathyContact *contact;
260
261 contact = tp_contact_factory_find_by_handle (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
262 handles[i]);
263 if (!contact) {
264 continue;
265 }
266
267 DEBUG ("Renaming contact %s (%d) to %s (request cb)",
268 empathy_contact_get_id (contact),
269 empathy_contact_get_handle (contact),
270 *name);
271
272 empathy_contact_set_name (contact, *name);
273
274 i++;
275 }
276 }
277
278 static void
279 tp_contact_factory_aliases_changed_cb (TpConnection *connection,
280 const GPtrArray *renamed_handlers,
281 gpointer user_data,
282 GObject *weak_object)
283 {
284 EmpathyTpContactFactory *tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
285 guint i;
286
287 for (i = 0; renamed_handlers->len > i; i++) {
288 guint handle;
289 const gchar *alias;
290 GValueArray *renamed_struct;
291 EmpathyContact *contact;
292
293 renamed_struct = g_ptr_array_index (renamed_handlers, i);
294 handle = g_value_get_uint (g_value_array_get_nth (renamed_struct, 0));
295 alias = g_value_get_string (g_value_array_get_nth (renamed_struct, 1));
296 contact = tp_contact_factory_find_by_handle (tp_factory, handle);
297
298 if (!contact) {
299 /* We don't know this contact, skip */
300 continue;
301 }
302
303 DEBUG ("Renaming contact %s (%d) to %s (changed cb)",
304 empathy_contact_get_id (contact),
305 handle, alias);
306
307 empathy_contact_set_name (contact, alias);
308 }
309 }
310
311 static void
312 tp_contact_factory_set_avatar_cb (TpConnection *connection,
313 const gchar *token,
314 const GError *error,
315 gpointer user_data,
316 GObject *tp_factory)
317 {
318 if (error) {
319 DEBUG ("Error setting avatar: %s", error->message);
320 }
321 }
322
323 static void
324 tp_contact_factory_clear_avatar_cb (TpConnection *connection,
325 const GError *error,
326 gpointer user_data,
327 GObject *tp_factory)
328 {
329 if (error) {
330 DEBUG ("Error clearing avatar: %s", error->message);
331 }
332 }
333
334 static void
335 tp_contact_factory_avatar_retrieved_cb (TpConnection *connection,
336 guint handle,
337 const gchar *token,
338 const GArray *avatar_data,
339 const gchar *mime_type,
340 gpointer user_data,
341 GObject *tp_factory)
342 {
343 EmpathyContact *contact;
344
345 contact = tp_contact_factory_find_by_handle (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
346 handle);
347 if (!contact) {
348 return;
349 }
350
351 DEBUG ("Avatar retrieved for contact %s (%d)",
352 empathy_contact_get_id (contact),
353 handle);
354
355 empathy_contact_load_avatar_data (contact,
356 avatar_data->data,
357 avatar_data->len,
358 mime_type,
359 token);
360 }
361
362 static void
363 tp_contact_factory_request_avatars_cb (TpConnection *connection,
364 const GError *error,
365 gpointer user_data,
366 GObject *tp_factory)
367 {
368 if (error) {
369 DEBUG ("Error requesting avatars: %s", error->message);
370 }
371 }
372
373 static gboolean
374 tp_contact_factory_avatar_maybe_update (EmpathyTpContactFactory *tp_factory,
375 guint handle,
376 const gchar *token)
377 {
378 EmpathyContact *contact;
379 EmpathyAvatar *avatar;
380
381 contact = tp_contact_factory_find_by_handle (tp_factory, handle);
382 if (!contact) {
383 return TRUE;
384 }
385
386 /* Check if we have an avatar */
387 if (EMP_STR_EMPTY (token)) {
388 empathy_contact_set_avatar (contact, NULL);
389 return TRUE;
390 }
391
392 /* Check if the avatar changed */
393 avatar = empathy_contact_get_avatar (contact);
394 if (avatar && !tp_strdiff (avatar->token, token)) {
395 return TRUE;
396 }
397
398 /* The avatar changed, search the new one in the cache */
399 if (empathy_contact_load_avatar_cache (contact, token)) {
400 /* Got from cache, use it */
401 return TRUE;
402 }
403
404 /* Avatar is not up-to-date, we have to request it. */
405 return FALSE;
406 }
407
408 typedef struct {
409 EmpathyTpContactFactory *tp_factory;
410 GArray *handles;
411 } TokensData;
412
413 static void
414 tp_contact_factory_avatar_tokens_foreach (gpointer key,
415 gpointer value,
416 gpointer user_data)
417 {
418 TokensData *data = user_data;
419 const gchar *token = value;
420 guint handle = GPOINTER_TO_UINT (key);
421
422 if (!tp_contact_factory_avatar_maybe_update (data->tp_factory,
423 handle, token)) {
424 g_array_append_val (data->handles, handle);
425 }
426 }
427
428 static void
429 tp_contact_factory_get_known_avatar_tokens_cb (TpConnection *connection,
430 GHashTable *tokens,
431 const GError *error,
432 gpointer user_data,
433 GObject *tp_factory)
434 {
435 TokensData data;
436
437 if (error) {
438 DEBUG ("Error getting known avatars tokens: %s", error->message);
439 return;
440 }
441
442 data.tp_factory = EMPATHY_TP_CONTACT_FACTORY (tp_factory);
443 data.handles = g_array_new (FALSE, FALSE, sizeof (guint));
444 g_hash_table_foreach (tokens,
445 tp_contact_factory_avatar_tokens_foreach,
446 &data);
447
448 DEBUG ("Got %d tokens, need to request %d avatars",
449 g_hash_table_size (tokens), data.handles->len);
450
451 /* Request needed avatars */
452 if (data.handles->len > 0) {
453 tp_cli_connection_interface_avatars_call_request_avatars (connection,
454 -1,
455 data.handles,
456 tp_contact_factory_request_avatars_cb,
457 NULL, NULL,
458 tp_factory);
459 }
460
461 g_array_free (data.handles, TRUE);
462 }
463
464 static void
465 tp_contact_factory_avatar_updated_cb (TpConnection *connection,
466 guint handle,
467 const gchar *new_token,
468 gpointer user_data,
469 GObject *tp_factory)
470 {
471 GArray *handles;
472
473 if (tp_contact_factory_avatar_maybe_update (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
474 handle, new_token)) {
475 /* Avatar was cached, nothing to do */
476 return;
477 }
478
479 DEBUG ("Need to request avatar for token %s", new_token);
480
481 handles = g_array_new (FALSE, FALSE, sizeof (guint));
482 g_array_append_val (handles, handle);
483
484 tp_cli_connection_interface_avatars_call_request_avatars (connection,
485 -1,
486 handles,
487 tp_contact_factory_request_avatars_cb,
488 NULL, NULL,
489 tp_factory);
490 g_array_free (handles, TRUE);
491 }
492
493 static void
494 tp_contact_factory_update_capabilities (EmpathyTpContactFactory *tp_factory,
495 guint handle,
496 const gchar *channel_type,
497 guint generic,
498 guint specific)
499 {
500 EmpathyContact *contact;
501 EmpathyCapabilities capabilities;
502
503 contact = tp_contact_factory_find_by_handle (tp_factory, handle);
504 if (!contact) {
505 return;
506 }
507
508 capabilities = empathy_contact_get_capabilities (contact);
509 capabilities &= ~EMPATHY_CAPABILITIES_UNKNOWN;
510
511 if (strcmp (channel_type, TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA) == 0) {
512 capabilities &= ~EMPATHY_CAPABILITIES_AUDIO;
513 capabilities &= ~EMPATHY_CAPABILITIES_VIDEO;
514 if (specific & TP_CHANNEL_MEDIA_CAPABILITY_AUDIO) {
515 capabilities |= EMPATHY_CAPABILITIES_AUDIO;
516 }
517 if (specific & TP_CHANNEL_MEDIA_CAPABILITY_VIDEO) {
518 capabilities |= EMPATHY_CAPABILITIES_VIDEO;
519 }
520 }
521
522 DEBUG ("Changing capabilities for contact %s (%d) to %d",
523 empathy_contact_get_id (contact),
524 empathy_contact_get_handle (contact),
525 capabilities);
526
527 empathy_contact_set_capabilities (contact, capabilities);
528 }
529
530 static void
531 tp_contact_factory_get_capabilities_cb (TpConnection *connection,
532 const GPtrArray *capabilities,
533 const GError *error,
534 gpointer user_data,
535 GObject *weak_object)
536 {
537 EmpathyTpContactFactory *tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
538 guint i;
539
540 if (error) {
541 DEBUG ("Error getting capabilities: %s", error->message);
542 /* FIXME Should set the capabilities of the contacts for which this request
543 * originated to NONE */
544 return;
545 }
546
547 for (i = 0; i < capabilities->len; i++) {
548 GValueArray *values;
549 guint handle;
550 const gchar *channel_type;
551 guint generic;
552 guint specific;
553
554 values = g_ptr_array_index (capabilities, i);
555 handle = g_value_get_uint (g_value_array_get_nth (values, 0));
556 channel_type = g_value_get_string (g_value_array_get_nth (values, 1));
557 generic = g_value_get_uint (g_value_array_get_nth (values, 2));
558 specific = g_value_get_uint (g_value_array_get_nth (values, 3));
559
560 tp_contact_factory_update_capabilities (tp_factory,
561 handle,
562 channel_type,
563 generic,
564 specific);
565 }
566 }
567
568 static void
569 tp_contact_factory_capabilities_changed_cb (TpConnection *connection,
570 const GPtrArray *capabilities,
571 gpointer user_data,
572 GObject *weak_object)
573 {
574 EmpathyTpContactFactory *tp_factory = EMPATHY_TP_CONTACT_FACTORY (weak_object);
575 guint i;
576
577 for (i = 0; i < capabilities->len; i++) {
578 GValueArray *values;
579 guint handle;
580 const gchar *channel_type;
581 guint generic;
582 guint specific;
583
584 values = g_ptr_array_index (capabilities, i);
585 handle = g_value_get_uint (g_value_array_get_nth (values, 0));
586 channel_type = g_value_get_string (g_value_array_get_nth (values, 1));
587 generic = g_value_get_uint (g_value_array_get_nth (values, 3));
588 specific = g_value_get_uint (g_value_array_get_nth (values, 5));
589
590 tp_contact_factory_update_capabilities (tp_factory,
591 handle,
592 channel_type,
593 generic,
594 specific);
595 }
596 }
597
598 static void
599 tp_contact_factory_request_everything (EmpathyTpContactFactory *tp_factory,
600 const GArray *handles)
601 {
602 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
603 guint *dup_handles;
604
605 g_return_if_fail (priv->ready);
606
607 dup_handles = g_malloc0 ((handles->len + 1) * sizeof (guint));
608 g_memmove (dup_handles, handles->data, handles->len * sizeof (guint));
609 tp_cli_connection_interface_presence_call_get_presence (priv->connection,
610 -1,
611 handles,
612 tp_contact_factory_get_presence_cb,
613 dup_handles, g_free,
614 G_OBJECT (tp_factory));
615
616 /* FIXME: Sometimes the dbus call timesout because CM takes
617 * too much time to request all aliases from the server,
618 * that's why we increase the timeout here. See fd.o bug #14795 */
619 dup_handles = g_malloc0 ((handles->len + 1) * sizeof (guint));
620 g_memmove (dup_handles, handles->data, handles->len * sizeof (guint));
621 tp_cli_connection_interface_aliasing_call_request_aliases (priv->connection,
622 5*60*1000,
623 handles,
624 tp_contact_factory_request_aliases_cb,
625 dup_handles, g_free,
626 G_OBJECT (tp_factory));
627
628 tp_cli_connection_interface_avatars_call_get_known_avatar_tokens (priv->connection,
629 -1,
630 handles,
631 tp_contact_factory_get_known_avatar_tokens_cb,
632 NULL, NULL,
633 G_OBJECT (tp_factory));
634
635 tp_cli_connection_interface_capabilities_call_get_capabilities (priv->connection,
636 -1,
637 handles,
638 tp_contact_factory_get_capabilities_cb,
639 NULL, NULL,
640 G_OBJECT (tp_factory));
641 }
642
643 static void
644 tp_contact_factory_list_free (gpointer data)
645 {
646 GList *l = data;
647
648 g_list_foreach (l, (GFunc) g_object_unref, NULL);
649 g_list_free (l);
650 }
651
652 static void
653 tp_contact_factory_request_handles_cb (TpConnection *connection,
654 const GArray *handles,
655 const GError *error,
656 gpointer user_data,
657 GObject *tp_factory)
658 {
659 GList *contacts = user_data;
660 GList *l;
661 guint i = 0;
662
663 if (error) {
664 DEBUG ("Failed to request handles: %s", error->message);
665 return;
666 }
667
668 for (l = contacts; l; l = l->next) {
669 guint handle;
670
671 handle = g_array_index (handles, guint, i);
672 empathy_contact_set_handle (l->data, handle);
673
674 i++;
675 }
676
677 tp_contact_factory_request_everything (EMPATHY_TP_CONTACT_FACTORY (tp_factory),
678 handles);
679 }
680
681 static void
682 tp_contact_factory_inspect_handles_cb (TpConnection *connection,
683 const gchar **ids,
684 const GError *error,
685 gpointer user_data,
686 GObject *tp_factory)
687 {
688 const gchar **id;
689 GList *contacts = user_data;
690 GList *l;
691
692 if (error) {
693 DEBUG ("Failed to inspect handles: %s", error->message);
694 return;
695 }
696
697 id = ids;
698 for (l = contacts; l; l = l->next) {
699 empathy_contact_set_id (l->data, *id);
700 id++;
701 }
702 }
703
704 static void
705 tp_contact_factory_disconnect_contact_foreach (gpointer data,
706 gpointer user_data)
707 {
708 EmpathyContact *contact = data;
709
710 empathy_contact_set_presence (contact, MC_PRESENCE_UNSET);
711 empathy_contact_set_handle (contact, 0);
712 }
713
714 static void
715 tp_contact_factory_connection_invalidated_cb (EmpathyTpContactFactory *tp_factory)
716 {
717 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
718
719 DEBUG ("Connection invalidated");
720
721 g_object_unref (priv->connection);
722 priv->connection = NULL;
723 priv->ready = FALSE;
724 g_object_notify (G_OBJECT (tp_factory), "ready");
725
726
727 g_list_foreach (priv->contacts,
728 tp_contact_factory_disconnect_contact_foreach,
729 tp_factory);
730 }
731
732 static void
733 tp_contact_factory_ready (EmpathyTpContactFactory *tp_factory)
734 {
735 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
736 GList *l;
737 GArray *handle_needed;
738 GArray *id_needed;
739 GList *handle_needed_contacts = NULL;
740 GList *id_needed_contacts = NULL;
741
742 DEBUG ("Connection ready");
743
744 priv->ready = TRUE;
745 g_object_notify (G_OBJECT (tp_factory), "ready");
746
747 /* Connect signals */
748 tp_cli_connection_interface_aliasing_connect_to_aliases_changed (priv->connection,
749 tp_contact_factory_aliases_changed_cb,
750 NULL, NULL,
751 G_OBJECT (tp_factory),
752 NULL);
753 tp_cli_connection_interface_avatars_connect_to_avatar_updated (priv->connection,
754 tp_contact_factory_avatar_updated_cb,
755 NULL, NULL,
756 G_OBJECT (tp_factory),
757 NULL);
758 tp_cli_connection_interface_avatars_connect_to_avatar_retrieved (priv->connection,
759 tp_contact_factory_avatar_retrieved_cb,
760 NULL, NULL,
761 G_OBJECT (tp_factory),
762 NULL);
763 tp_cli_connection_interface_presence_connect_to_presence_update (priv->connection,
764 tp_contact_factory_presence_update_cb,
765 NULL, NULL,
766 G_OBJECT (tp_factory),
767 NULL);
768 tp_cli_connection_interface_capabilities_connect_to_capabilities_changed (priv->connection,
769 tp_contact_factory_capabilities_changed_cb,
770 NULL, NULL,
771 G_OBJECT (tp_factory),
772 NULL);
773
774 /* Request needed info for all existing contacts */
775 handle_needed = g_array_new (TRUE, FALSE, sizeof (gchar*));
776 id_needed = g_array_new (FALSE, FALSE, sizeof (guint));
777 for (l = priv->contacts; l; l = l->next) {
778 EmpathyContact *contact;
779 guint handle;
780 const gchar *id;
781
782 contact = l->data;
783 handle = empathy_contact_get_handle (contact);
784 id = empathy_contact_get_id (contact);
785 if (handle == 0) {
786 g_assert (!EMP_STR_EMPTY (id));
787 g_array_append_val (handle_needed, id);
788 handle_needed_contacts = g_list_prepend (handle_needed_contacts,
789 g_object_ref (contact));
790 }
791 if (EMP_STR_EMPTY (id)) {
792 g_array_append_val (id_needed, handle);
793 id_needed_contacts = g_list_prepend (id_needed_contacts,
794 g_object_ref (contact));
795 }
796 }
797 handle_needed_contacts = g_list_reverse (handle_needed_contacts);
798 id_needed_contacts = g_list_reverse (id_needed_contacts);
799
800 tp_cli_connection_call_request_handles (priv->connection,
801 -1,
802 TP_HANDLE_TYPE_CONTACT,
803 (const gchar**) handle_needed->data,
804 tp_contact_factory_request_handles_cb,
805 handle_needed_contacts, tp_contact_factory_list_free,
806 G_OBJECT (tp_factory));
807
808 tp_cli_connection_call_inspect_handles (priv->connection,
809 -1,
810 TP_HANDLE_TYPE_CONTACT,
811 id_needed,
812 tp_contact_factory_inspect_handles_cb,
813 id_needed_contacts, tp_contact_factory_list_free,
814 G_OBJECT (tp_factory));
815
816 tp_contact_factory_request_everything ((EmpathyTpContactFactory*) tp_factory,
817 id_needed);
818
819 g_array_free (handle_needed, TRUE);
820 g_array_free (id_needed, TRUE);
821 }
822
823 static void
824 get_requestable_channel_classes_cb (TpProxy *connection,
825 const GValue *value,
826 const GError *error,
827 gpointer user_data,
828 GObject *weak_object)
829 {
830 EmpathyTpContactFactory *self = EMPATHY_TP_CONTACT_FACTORY (weak_object);
831 EmpathyTpContactFactoryPriv *priv = GET_PRIV (self);
832 GPtrArray *classes;
833 guint i;
834
835 if (error != NULL) {
836 DEBUG ("Error: %s", error->message);
837 tp_contact_factory_ready (self);
838 return;
839 }
840
841 classes = g_value_get_boxed (value);
842 for (i = 0; i < classes->len; i++) {
843 GValueArray *class_struct;
844 GHashTable *fixed_prop;
845 GValue *chan_type, *handle_type;
846 GList *l;
847
848 class_struct = g_ptr_array_index (classes, i);
849 fixed_prop = g_value_get_boxed (g_value_array_get_nth (class_struct, 0));
850
851 chan_type = g_hash_table_lookup (fixed_prop,
852 TP_IFACE_CHANNEL ".ChannelType");
853 if (chan_type == NULL ||
854 tp_strdiff (g_value_get_string (chan_type),
855 TP_IFACE_CHANNEL_TYPE_FILE_TRANSFER)) {
856 continue;
857 }
858
859 handle_type = g_hash_table_lookup (fixed_prop,
860 TP_IFACE_CHANNEL ".TargetHandleType");
861 if (handle_type == NULL ||
862 g_value_get_uint (handle_type) != TP_HANDLE_TYPE_CONTACT) {
863 continue;
864 }
865
866 /* We can request file transfer channel to contacts. */
867 priv->can_request_ft = TRUE;
868
869 /* Update the capabilities of all contacts */
870 for (l = priv->contacts; l != NULL; l = g_list_next (l)) {
871 EmpathyContact *contact = l->data;
872 EmpathyCapabilities caps;
873
874 caps = empathy_contact_get_capabilities (contact);
875 empathy_contact_set_capabilities (contact, caps |
876 EMPATHY_CAPABILITIES_FT);
877 }
878 break;
879 }
880
881 tp_contact_factory_ready (self);
882 }
883
884 static void
885 tp_contact_factory_got_avatar_requirements_cb (TpConnection *proxy,
886 const gchar **mime_types,
887 guint min_width,
888 guint min_height,
889 guint max_width,
890 guint max_height,
891 guint max_size,
892 const GError *error,
893 gpointer user_data,
894 GObject *tp_factory)
895 {
896 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
897
898 if (error) {
899 DEBUG ("Failed to get avatar requirements: %s", error->message);
900 /* We'll just leave avatar_mime_types as NULL; the
901 * avatar-setting code can use this as a signal that you can't
902 * set avatars.
903 */
904 } else {
905 priv->avatar_mime_types = g_strdupv ((gchar **) mime_types);
906 priv->avatar_min_width = min_width;
907 priv->avatar_min_height = min_height;
908 priv->avatar_max_width = max_width;
909 priv->avatar_max_height = max_height;
910 priv->avatar_max_size = max_size;
911 }
912
913 /* Can we request file transfer channels? */
914 tp_cli_dbus_properties_call_get (priv->connection, -1,
915 TP_IFACE_CONNECTION_INTERFACE_REQUESTS,
916 "RequestableChannelClasses",
917 get_requestable_channel_classes_cb, NULL, NULL,
918 G_OBJECT (tp_factory));
919 }
920
921 static void
922 tp_contact_factory_got_self_handle_cb (TpConnection *proxy,
923 guint handle,
924 const GError *error,
925 gpointer user_data,
926 GObject *tp_factory)
927 {
928 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
929
930 if (error) {
931 DEBUG ("Failed to get self handles: %s", error->message);
932 return;
933 }
934
935 empathy_contact_set_handle (priv->user, handle);
936
937 /* Get avatar requirements for this connection */
938 tp_cli_connection_interface_avatars_call_get_avatar_requirements (
939 priv->connection,
940 -1,
941 tp_contact_factory_got_avatar_requirements_cb,
942 NULL, NULL,
943 tp_factory);
944 }
945
946 static void
947 tp_contact_factory_connection_ready_cb (EmpathyTpContactFactory *tp_factory)
948 {
949 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
950
951 /* Get our own handle */
952 tp_cli_connection_call_get_self_handle (priv->connection,
953 -1,
954 tp_contact_factory_got_self_handle_cb,
955 NULL, NULL,
956 G_OBJECT (tp_factory));
957 }
958
959 static void
960 tp_contact_factory_status_updated (EmpathyTpContactFactory *tp_factory)
961 {
962 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
963 gboolean connection_ready;
964 MissionControl *mc;
965
966 if (priv->connection) {
967 /* We already have our connection object */
968 return;
969 }
970
971 mc = empathy_mission_control_dup_singleton ();
972 priv->connection = mission_control_get_tpconnection (mc, priv->account, NULL);
973 if (!priv->connection) {
974 return;
975 }
976
977 /* We got a new connection, wait for it to be ready */
978 g_signal_connect_swapped (priv->connection, "invalidated",
979 G_CALLBACK (tp_contact_factory_connection_invalidated_cb),
980 tp_factory);
981
982 g_object_get (priv->connection, "connection-ready", &connection_ready, NULL);
983 if (connection_ready) {
984 tp_contact_factory_connection_ready_cb (tp_factory);
985 } else {
986 g_signal_connect_swapped (priv->connection, "notify::connection-ready",
987 G_CALLBACK (tp_contact_factory_connection_ready_cb),
988 tp_factory);
989 }
990
991 g_object_unref (mc);
992 }
993
994 static void
995 tp_contact_factory_account_connection_cb (EmpathyAccountManager *account_manager,
996 McAccount *account,
997 TpConnectionStatusReason reason,
998 TpConnectionStatus current,
999 TpConnectionStatus previous,
1000 EmpathyTpContactFactory *tp_factory)
1001 {
1002 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1003
1004 if (account && empathy_account_equal (account, priv->account)) {
1005 tp_contact_factory_status_updated (tp_factory);
1006 }
1007 }
1008
1009 static void
1010 tp_contact_factory_add_contact (EmpathyTpContactFactory *tp_factory,
1011 EmpathyContact *contact)
1012 {
1013 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1014
1015 g_object_weak_ref (G_OBJECT (contact),
1016 tp_contact_factory_weak_notify,
1017 tp_factory);
1018 priv->contacts = g_list_prepend (priv->contacts, contact);
1019
1020 DEBUG ("Contact added: %s (%d)",
1021 empathy_contact_get_id (contact),
1022 empathy_contact_get_handle (contact));
1023 }
1024
1025 static void
1026 tp_contact_factory_hold_handles_cb (TpConnection *connection,
1027 const GError *error,
1028 gpointer userdata,
1029 GObject *tp_factory)
1030 {
1031 if (error) {
1032 DEBUG ("Failed to hold handles: %s", error->message);
1033 }
1034 }
1035
1036 EmpathyContact *
1037 empathy_tp_contact_factory_get_user (EmpathyTpContactFactory *tp_factory)
1038 {
1039 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1040
1041 g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
1042
1043 return g_object_ref (priv->user);
1044 }
1045
1046 static void
1047 contact_created (EmpathyTpContactFactory *self,
1048 EmpathyContact *contact)
1049 {
1050 EmpathyTpContactFactoryPriv *priv = GET_PRIV (self);
1051
1052 if (priv->can_request_ft)
1053 {
1054 /* Set the FT capability */
1055 /* FIXME: We should use the futur ContactCapabilities interface */
1056 EmpathyCapabilities caps;
1057
1058 caps = empathy_contact_get_capabilities (contact);
1059 caps |= EMPATHY_CAPABILITIES_FT;
1060
1061 empathy_contact_set_capabilities (contact, caps);
1062 }
1063
1064 tp_contact_factory_add_contact (self, contact);
1065 }
1066
1067 EmpathyContact *
1068 empathy_tp_contact_factory_get_from_id (EmpathyTpContactFactory *tp_factory,
1069 const gchar *id)
1070 {
1071 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1072 EmpathyContact *contact;
1073
1074 g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
1075 g_return_val_if_fail (id != NULL, NULL);
1076
1077 /* Check if the contact already exists */
1078 contact = tp_contact_factory_find_by_id (tp_factory, id);
1079 if (contact) {
1080 return g_object_ref (contact);
1081 }
1082
1083 /* Create new contact */
1084 contact = g_object_new (EMPATHY_TYPE_CONTACT,
1085 "account", priv->account,
1086 "id", id,
1087 NULL);
1088 contact_created (tp_factory, contact);
1089
1090 if (priv->ready) {
1091 const gchar *contact_ids[] = {id, NULL};
1092 GList *contacts;
1093
1094 contacts = g_list_prepend (NULL, g_object_ref (contact));
1095 tp_cli_connection_call_request_handles (priv->connection,
1096 -1,
1097 TP_HANDLE_TYPE_CONTACT,
1098 contact_ids,
1099 tp_contact_factory_request_handles_cb,
1100 contacts, tp_contact_factory_list_free,
1101 G_OBJECT (tp_factory));
1102 }
1103
1104 return contact;
1105 }
1106
1107 EmpathyContact *
1108 empathy_tp_contact_factory_get_from_handle (EmpathyTpContactFactory *tp_factory,
1109 guint handle)
1110 {
1111 EmpathyContact *contact;
1112 GArray *handles;
1113 GList *contacts;
1114
1115 g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
1116
1117 handles = g_array_new (FALSE, FALSE, sizeof (guint));
1118 g_array_append_val (handles, handle);
1119
1120 contacts = empathy_tp_contact_factory_get_from_handles (tp_factory, handles);
1121 g_array_free (handles, TRUE);
1122
1123 contact = contacts ? contacts->data : NULL;
1124 g_list_free (contacts);
1125
1126 return contact;
1127 }
1128
1129 GList *
1130 empathy_tp_contact_factory_get_from_handles (EmpathyTpContactFactory *tp_factory,
1131 const GArray *handles)
1132 {
1133 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1134 GList *contacts = NULL;
1135 GArray *new_handles;
1136 GList *new_contacts = NULL;
1137 guint i;
1138
1139 g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), NULL);
1140 g_return_val_if_fail (handles != NULL, NULL);
1141
1142 /* Search all contacts we already have */
1143 new_handles = g_array_new (FALSE, FALSE, sizeof (guint));
1144 for (i = 0; i < handles->len; i++) {
1145 EmpathyContact *contact;
1146 guint handle;
1147
1148 handle = g_array_index (handles, guint, i);
1149 if (handle == 0) {
1150 continue;
1151 }
1152
1153 contact = tp_contact_factory_find_by_handle (tp_factory, handle);
1154 if (contact) {
1155 contacts = g_list_prepend (contacts, g_object_ref (contact));
1156 } else {
1157 g_array_append_val (new_handles, handle);
1158 }
1159 }
1160
1161 if (new_handles->len == 0) {
1162 g_array_free (new_handles, TRUE);
1163 return contacts;
1164 }
1165
1166 /* Create new contacts */
1167 for (i = 0; i < new_handles->len; i++) {
1168 EmpathyContact *contact;
1169 guint handle;
1170
1171 handle = g_array_index (new_handles, guint, i);
1172
1173 contact = g_object_new (EMPATHY_TYPE_CONTACT,
1174 "account", priv->account,
1175 "handle", handle,
1176 NULL);
1177 contact_created (tp_factory, contact);
1178 contacts = g_list_prepend (contacts, contact);
1179 new_contacts = g_list_prepend (new_contacts, g_object_ref (contact));
1180 }
1181 new_contacts = g_list_reverse (new_contacts);
1182
1183 if (priv->ready) {
1184 /* Get the IDs of all new handles */
1185 tp_cli_connection_call_inspect_handles (priv->connection,
1186 -1,
1187 TP_HANDLE_TYPE_CONTACT,
1188 new_handles,
1189 tp_contact_factory_inspect_handles_cb,
1190 new_contacts, tp_contact_factory_list_free,
1191 G_OBJECT (tp_factory));
1192
1193 /* Hold all new handles. */
1194 /* FIXME: Should be unholded when removed from the factory */
1195 tp_cli_connection_call_hold_handles (priv->connection,
1196 -1,
1197 TP_HANDLE_TYPE_CONTACT,
1198 new_handles,
1199 tp_contact_factory_hold_handles_cb,
1200 NULL, NULL,
1201 G_OBJECT (tp_factory));
1202
1203 tp_contact_factory_request_everything (tp_factory, new_handles);
1204 }
1205
1206 g_array_free (new_handles, TRUE);
1207
1208 return contacts;
1209 }
1210
1211 void
1212 empathy_tp_contact_factory_set_alias (EmpathyTpContactFactory *tp_factory,
1213 EmpathyContact *contact,
1214 const gchar *alias)
1215 {
1216 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1217 GHashTable *new_alias;
1218 guint handle;
1219
1220 g_return_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory));
1221 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
1222 g_return_if_fail (priv->ready);
1223 g_return_if_fail (empathy_account_equal (empathy_contact_get_account (contact),
1224 priv->account));
1225
1226 handle = empathy_contact_get_handle (contact);
1227
1228 DEBUG ("Setting alias for contact %s (%d) to %s",
1229 empathy_contact_get_id (contact),
1230 handle, alias);
1231
1232 new_alias = g_hash_table_new_full (g_direct_hash,
1233 g_direct_equal,
1234 NULL,
1235 g_free);
1236
1237 g_hash_table_insert (new_alias,
1238 GUINT_TO_POINTER (handle),
1239 g_strdup (alias));
1240
1241 tp_cli_connection_interface_aliasing_call_set_aliases (priv->connection,
1242 -1,
1243 new_alias,
1244 tp_contact_factory_set_aliases_cb,
1245 NULL, NULL,
1246 G_OBJECT (tp_factory));
1247
1248 g_hash_table_destroy (new_alias);
1249 }
1250
1251 void
1252 empathy_tp_contact_factory_set_avatar (EmpathyTpContactFactory *tp_factory,
1253 const gchar *data,
1254 gsize size,
1255 const gchar *mime_type)
1256 {
1257 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1258
1259 g_return_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory));
1260 g_return_if_fail (priv->ready);
1261
1262 if (data && size > 0 && size < G_MAXUINT) {
1263 GArray avatar;
1264
1265 avatar.data = (gchar*) data;
1266 avatar.len = size;
1267
1268 DEBUG ("Setting avatar on account %s",
1269 mc_account_get_unique_name (priv->account));
1270
1271 tp_cli_connection_interface_avatars_call_set_avatar (priv->connection,
1272 -1,
1273 &avatar,
1274 mime_type,
1275 tp_contact_factory_set_avatar_cb,
1276 NULL, NULL,
1277 G_OBJECT (tp_factory));
1278 } else {
1279 DEBUG ("Clearing avatar on account %s",
1280 mc_account_get_unique_name (priv->account));
1281
1282 tp_cli_connection_interface_avatars_call_clear_avatar (priv->connection,
1283 -1,
1284 tp_contact_factory_clear_avatar_cb,
1285 NULL, NULL,
1286 G_OBJECT (tp_factory));
1287 }
1288 }
1289
1290 gboolean
1291 empathy_tp_contact_factory_is_ready (EmpathyTpContactFactory *tp_factory)
1292 {
1293 EmpathyTpContactFactoryPriv *priv = GET_PRIV (tp_factory);
1294
1295 g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_FACTORY (tp_factory), FALSE);
1296
1297 return priv->ready;
1298 }
1299
1300 static void
1301 tp_contact_factory_get_property (GObject *object,
1302 guint param_id,
1303 GValue *value,
1304 GParamSpec *pspec)
1305 {
1306 EmpathyTpContactFactoryPriv *priv = GET_PRIV (object);
1307
1308 switch (param_id) {
1309 case PROP_ACCOUNT:
1310 g_value_set_object (value, priv->account);
1311 break;
1312 case PROP_READY:
1313 g_value_set_boolean (value, priv->ready);
1314 break;
1315 case PROP_MIME_TYPES:
1316 g_value_set_boxed (value, priv->avatar_mime_types);
1317 break;
1318 case PROP_MIN_WIDTH:
1319 g_value_set_uint (value, priv->avatar_min_width);
1320 break;
1321 case PROP_MIN_HEIGHT:
1322 g_value_set_uint (value, priv->avatar_min_height);
1323 break;
1324 case PROP_MAX_WIDTH:
1325 g_value_set_uint (value, priv->avatar_max_width);
1326 break;
1327 case PROP_MAX_HEIGHT:
1328 g_value_set_uint (value, priv->avatar_max_height);
1329 break;
1330 case PROP_MAX_SIZE:
1331 g_value_set_uint (value, priv->avatar_max_size);
1332 break;
1333 default:
1334 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1335 break;
1336 };
1337 }
1338
1339 static void
1340 tp_contact_factory_set_property (GObject *object,
1341 guint param_id,
1342 const GValue *value,
1343 GParamSpec *pspec)
1344 {
1345 EmpathyTpContactFactoryPriv *priv = GET_PRIV (object);
1346
1347 switch (param_id) {
1348 case PROP_ACCOUNT:
1349 priv->account = g_object_ref (g_value_get_object (value));
1350 break;
1351 default:
1352 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1353 break;
1354 };
1355 }
1356
1357 static void
1358 tp_contact_factory_finalize (GObject *object)
1359 {
1360 EmpathyTpContactFactoryPriv *priv = GET_PRIV (object);
1361 GList *l;
1362
1363 DEBUG ("Finalized: %p (%s)", object,
1364 mc_account_get_normalized_name (priv->account));
1365
1366 g_signal_handlers_disconnect_by_func (priv->account_manager,
1367 tp_contact_factory_account_connection_cb,
1368 object);
1369
1370 for (l = priv->contacts; l; l = l->next) {
1371 g_object_weak_unref (G_OBJECT (l->data),
1372 tp_contact_factory_weak_notify,
1373 object);
1374 }
1375
1376 g_list_free (priv->contacts);
1377 g_object_unref (priv->account_manager);
1378 g_object_unref (priv->account);
1379 g_object_unref (priv->user);
1380
1381 if (priv->connection) {
1382 g_signal_handlers_disconnect_by_func (priv->connection,
1383 tp_contact_factory_connection_invalidated_cb,
1384 object);
1385 g_object_unref (priv->connection);
1386 }
1387
1388 g_strfreev (priv->avatar_mime_types);
1389
1390 G_OBJECT_CLASS (empathy_tp_contact_factory_parent_class)->finalize (object);
1391 }
1392
1393 static GObject *
1394 tp_contact_factory_constructor (GType type,
1395 guint n_props,
1396 GObjectConstructParam *props)
1397 {
1398 GObject *tp_factory;
1399 EmpathyTpContactFactoryPriv *priv;
1400
1401 tp_factory = G_OBJECT_CLASS (empathy_tp_contact_factory_parent_class)->constructor (type, n_props, props);
1402 priv = GET_PRIV (tp_factory);
1403
1404 priv->ready = FALSE;
1405 priv->user = empathy_contact_new (priv->account);
1406 empathy_contact_set_is_user (priv->user, TRUE);
1407 tp_contact_factory_add_contact ((EmpathyTpContactFactory*) tp_factory, priv->user);
1408 tp_contact_factory_status_updated (EMPATHY_TP_CONTACT_FACTORY (tp_factory));
1409
1410 return tp_factory;
1411 }
1412
1413 static void
1414 empathy_tp_contact_factory_class_init (EmpathyTpContactFactoryClass *klass)
1415 {
1416 GObjectClass *object_class = G_OBJECT_CLASS (klass);
1417
1418 object_class->finalize = tp_contact_factory_finalize;
1419 object_class->constructor = tp_contact_factory_constructor;
1420 object_class->get_property = tp_contact_factory_get_property;
1421 object_class->set_property = tp_contact_factory_set_property;
1422
1423 g_object_class_install_property (object_class,
1424 PROP_ACCOUNT,
1425 g_param_spec_object ("account",
1426 "Factory's Account",
1427 "The account associated with the factory",
1428 MC_TYPE_ACCOUNT,
1429 G_PARAM_READWRITE |
1430 G_PARAM_CONSTRUCT_ONLY |
1431 G_PARAM_STATIC_STRINGS));
1432 g_object_class_install_property (object_class,
1433 PROP_READY,
1434 g_param_spec_boolean ("ready",
1435 "Whether the factory is ready",
1436 "TRUE once the factory is ready to be used",
1437 FALSE,
1438 G_PARAM_READABLE |
1439 G_PARAM_STATIC_STRINGS));
1440 g_object_class_install_property (object_class,
1441 PROP_MIME_TYPES,
1442 g_param_spec_boxed ("avatar-mime-types",
1443 "Supported MIME types for avatars",
1444 "Types of images that may be set as "
1445 "avatars on this connection. Only valid "
1446 "once 'ready' becomes TRUE.",
1447 G_TYPE_STRV,
1448 G_PARAM_READABLE |
1449 G_PARAM_STATIC_STRINGS));
1450 g_object_class_install_property (object_class,
1451 PROP_MIN_WIDTH,
1452 g_param_spec_uint ("avatar-min-width",
1453 "Minimum width for avatars",
1454 "Minimum width of avatar that may be set. "
1455 "Only valid once 'ready' becomes TRUE.",
1456 0,
1457 G_MAXUINT,
1458 0,
1459 G_PARAM_READABLE |
1460 G_PARAM_STATIC_STRINGS));
1461 g_object_class_install_property (object_class,
1462 PROP_MIN_HEIGHT,
1463 g_param_spec_uint ("avatar-min-height",
1464 "Minimum height for avatars",
1465 "Minimum height of avatar that may be set. "
1466 "Only valid once 'ready' becomes TRUE.",
1467 0,
1468 G_MAXUINT,
1469 0,
1470 G_PARAM_READABLE |
1471 G_PARAM_STATIC_STRINGS));
1472 g_object_class_install_property (object_class,
1473 PROP_MAX_WIDTH,
1474 g_param_spec_uint ("avatar-max-width",
1475 "Maximum width for avatars",
1476 "Maximum width of avatar that may be set "
1477 "or 0 if there is no maximum. "
1478 "Only valid once 'ready' becomes TRUE.",
1479 0,
1480 G_MAXUINT,
1481 0,
1482 G_PARAM_READABLE |
1483 G_PARAM_STATIC_STRINGS));
1484 g_object_class_install_property (object_class,
1485 PROP_MAX_HEIGHT,
1486 g_param_spec_uint ("avatar-max-height",
1487 "Maximum height for avatars",
1488 "Maximum height of avatar that may be set "
1489 "or 0 if there is no maximum. "
1490 "Only valid once 'ready' becomes TRUE.",
1491 0,
1492 G_MAXUINT,
1493 0,
1494 G_PARAM_READABLE |
1495 G_PARAM_STATIC_STRINGS));
1496 g_object_class_install_property (object_class,
1497 PROP_MAX_SIZE,
1498 g_param_spec_uint ("avatar-max-size",
1499 "Maximum size for avatars in bytes",
1500 "Maximum file size of avatar that may be "
1501 "set or 0 if there is no maximum. "
1502 "Only valid once 'ready' becomes TRUE.",
1503 0,
1504 G_MAXUINT,
1505 0,
1506 G_PARAM_READABLE |
1507 G_PARAM_STATIC_STRINGS));
1508
1509
1510 g_type_class_add_private (object_class, sizeof (EmpathyTpContactFactoryPriv));
1511 }
1512
1513 static void
1514 empathy_tp_contact_factory_init (EmpathyTpContactFactory *tp_factory)
1515 {
1516 EmpathyTpContactFactoryPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (tp_factory,
1517 EMPATHY_TYPE_TP_CONTACT_FACTORY, EmpathyTpContactFactoryPriv);
1518
1519 tp_factory->priv = priv;
1520 priv->account_manager = empathy_account_manager_dup_singleton ();
1521
1522 g_signal_connect (priv->account_manager, "account-connection-changed",
1523 G_CALLBACK (tp_contact_factory_account_connection_cb),
1524 tp_factory);
1525
1526 priv->can_request_ft = FALSE;
1527 }
1528
1529 EmpathyTpContactFactory *
1530 empathy_tp_contact_factory_new (McAccount *account)
1531 {
1532 return g_object_new (EMPATHY_TYPE_TP_CONTACT_FACTORY,
1533 "account", account,
1534 NULL);
1535 }
1536
Instant messaging client using Telepathy