2 * Copyright (C) 2007-2012 Collabora Ltd.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 * Authors: Xavier Claessens <xclaesse@gmail.com>
22 #include "empathy-tp-chat.h"
24 #include "empathy-request-util.h"
25 #include "empathy-utils.h"
27 #define DEBUG_FLAG EMPATHY_DEBUG_TP | EMPATHY_DEBUG_CHAT
28 #include "empathy-debug.h"
30 struct _EmpathyTpChatPrivate
34 EmpathyContact *remote_contact;
36 /* Queue of messages signalled but not acked yet */
37 GQueue *pending_messages_queue;
40 gboolean supports_subject;
41 gboolean can_set_subject;
45 /* Room config (for now, we only track the title and don't support
49 gboolean can_upgrade_to_muc;
51 GHashTable *messages_being_sent;
53 /* GSimpleAsyncResult used when preparing EMPATHY_TP_CHAT_FEATURE_CORE */
54 GSimpleAsyncResult *ready_result;
55 gboolean preparing_password;
64 PROP_N_MESSAGES_SENDING,
79 static guint signals[LAST_SIGNAL];
81 G_DEFINE_TYPE (EmpathyTpChat, empathy_tp_chat, TP_TYPE_TEXT_CHANNEL)
84 tp_chat_set_delivery_status (EmpathyTpChat *self,
86 EmpathyDeliveryStatus delivery_status)
88 TpDeliveryReportingSupportFlags flags =
89 tp_text_channel_get_delivery_reporting_support (
90 TP_TEXT_CHANNEL (self));
92 /* channel must support receiving failures and successes */
93 if (!tp_str_empty (token) &&
94 flags & TP_DELIVERY_REPORTING_SUPPORT_FLAG_RECEIVE_FAILURES &&
95 flags & TP_DELIVERY_REPORTING_SUPPORT_FLAG_RECEIVE_SUCCESSES)
97 DEBUG ("Delivery status (%s) = %u", token, delivery_status);
99 switch (delivery_status)
101 case EMPATHY_DELIVERY_STATUS_NONE:
102 g_hash_table_remove (self->priv->messages_being_sent,
107 g_hash_table_insert (self->priv->messages_being_sent,
109 GUINT_TO_POINTER (delivery_status));
113 g_object_notify (G_OBJECT (self), "n-messages-sending");
117 static void tp_chat_prepare_ready_async (TpProxy *proxy,
118 const TpProxyFeature *feature,
119 GAsyncReadyCallback callback,
123 tp_chat_async_cb (TpChannel *proxy,
126 GObject *weak_object)
129 DEBUG ("Error %s: %s", (gchar *) user_data, error->message);
133 update_config_cb (TpChannel *proxy,
136 GObject *weak_object)
139 DEBUG ("Failed to change config of the room: %s", error->message);
143 create_conference_cb (GObject *source,
144 GAsyncResult *result,
148 GError *error = NULL;
151 channel = tp_account_channel_request_create_and_observe_channel_finish (
152 TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error);
155 DEBUG ("Failed to create conference channel: %s", error->message);
156 g_error_free (error);
160 /* Make the channel more confidential as only people invited are supposed to
163 "Private", G_TYPE_BOOLEAN, TRUE,
164 "InviteOnly", G_TYPE_BOOLEAN, TRUE,
167 tp_cli_channel_interface_room_config_call_update_configuration (channel, -1,
168 props, update_config_cb, NULL, NULL, NULL);
170 g_object_unref (channel);
171 g_hash_table_unref (props);
175 empathy_tp_chat_add (EmpathyTpChat *self,
176 EmpathyContact *contact,
177 const gchar *message)
179 TpChannel *channel = (TpChannel *) self;
181 if (tp_proxy_has_interface_by_id (self,
182 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP))
185 GArray handles = {(gchar *) &handle, 1};
187 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
189 handle = empathy_contact_get_handle (contact);
190 tp_cli_channel_interface_group_call_add_members (channel,
191 -1, &handles, NULL, NULL, NULL, NULL, NULL);
193 else if (self->priv->can_upgrade_to_muc)
195 TpAccountChannelRequest *req;
197 const char *object_path;
198 GPtrArray channels = { (gpointer *) &object_path, 1 };
199 const char *invitees[2] = { NULL, };
202 invitees[0] = empathy_contact_get_id (contact);
203 object_path = tp_proxy_get_object_path (self);
206 TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
207 TP_IFACE_CHANNEL_TYPE_TEXT,
208 TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT,
210 TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_CHANNELS,
211 TP_ARRAY_TYPE_OBJECT_PATH_LIST, &channels,
212 TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_INVITEE_IDS,
213 G_TYPE_STRV, invitees,
214 /* FIXME: InvitationMessage ? */
217 account = empathy_tp_chat_get_account (self);
219 req = tp_account_channel_request_new (account, props,
220 TP_USER_ACTION_TIME_NOT_USER_ACTION);
222 /* Although this is a MUC, it's anonymous, so CreateChannel is
224 tp_account_channel_request_create_and_observe_channel_async (req,
225 EMPATHY_CHAT_BUS_NAME, NULL, create_conference_cb, NULL);
227 g_object_unref (req);
228 g_hash_table_unref (props);
232 g_warning ("Cannot add to this channel");
237 empathy_tp_chat_get_members (EmpathyTpChat *self)
239 GList *members = NULL;
241 if (self->priv->members)
243 members = g_list_copy (self->priv->members);
244 g_list_foreach (members, (GFunc) g_object_ref, NULL);
248 members = g_list_prepend (members, g_object_ref (self->priv->user));
250 if (self->priv->remote_contact != NULL)
251 members = g_list_prepend (members,
252 g_object_ref (self->priv->remote_contact));
259 check_ready (EmpathyTpChat *self)
261 if (self->priv->ready_result == NULL)
266 g_simple_async_result_complete_in_idle (self->priv->ready_result);
267 tp_clear_object (&self->priv->ready_result);
271 tp_chat_build_message (EmpathyTpChat *self,
275 EmpathyMessage *message;
278 message = empathy_message_new_from_tp_message (msg, incoming);
279 /* FIXME: this is actually a lie for incoming messages. */
280 empathy_message_set_receiver (message, self->priv->user);
282 sender = tp_signalled_message_get_sender (msg);
283 g_assert (sender != NULL);
285 if (tp_contact_get_handle (sender) == 0)
287 empathy_message_set_sender (message, self->priv->user);
291 EmpathyContact *contact;
293 contact = empathy_contact_dup_from_tp_contact (sender);
295 empathy_message_set_sender (message, contact);
297 g_object_unref (contact);
300 g_queue_push_tail (self->priv->pending_messages_queue, message);
301 g_signal_emit (self, signals[MESSAGE_RECEIVED], 0, message);
305 handle_delivery_report (EmpathyTpChat *self,
308 TpDeliveryStatus delivery_status;
309 const GHashTable *header;
310 TpChannelTextSendError delivery_error;
313 const gchar *message_body = NULL;
314 const gchar *delivery_dbus_error;
315 const gchar *delivery_token = NULL;
317 header = tp_message_peek (message, 0);
321 delivery_token = tp_asv_get_string (header, "delivery-token");
322 delivery_status = tp_asv_get_uint32 (header, "delivery-status", &valid);
328 else if (delivery_status == TP_DELIVERY_STATUS_ACCEPTED)
330 DEBUG ("Accepted %s", delivery_token);
331 tp_chat_set_delivery_status (self, delivery_token,
332 EMPATHY_DELIVERY_STATUS_ACCEPTED);
335 else if (delivery_status == TP_DELIVERY_STATUS_DELIVERED)
337 DEBUG ("Delivered %s", delivery_token);
338 tp_chat_set_delivery_status (self, delivery_token,
339 EMPATHY_DELIVERY_STATUS_NONE);
342 else if (delivery_status != TP_DELIVERY_STATUS_PERMANENTLY_FAILED &&
343 delivery_status != TP_DELIVERY_STATUS_TEMPORARILY_FAILED)
348 delivery_error = tp_asv_get_uint32 (header, "delivery-error", &valid);
350 delivery_error = TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN;
352 delivery_dbus_error = tp_asv_get_string (header, "delivery-dbus-error");
354 /* TODO: ideally we should use tp-glib API giving us the echoed message as a
355 * TpMessage. (fdo #35884) */
356 echo = tp_asv_get_boxed (header, "delivery-echo",
357 TP_ARRAY_TYPE_MESSAGE_PART_LIST);
358 if (echo != NULL && echo->len >= 2)
360 const GHashTable *echo_body;
362 echo_body = g_ptr_array_index (echo, 1);
363 if (echo_body != NULL)
364 message_body = tp_asv_get_string (echo_body, "content");
367 tp_chat_set_delivery_status (self, delivery_token,
368 EMPATHY_DELIVERY_STATUS_NONE);
369 g_signal_emit (self, signals[SEND_ERROR], 0, message_body,
370 delivery_error, delivery_dbus_error);
373 tp_text_channel_ack_message_async (TP_TEXT_CHANNEL (self),
374 message, NULL, NULL);
378 handle_incoming_message (EmpathyTpChat *self,
384 if (tp_message_is_delivery_report (message))
386 handle_delivery_report (self, message);
390 message_body = tp_message_to_text (message, NULL);
392 DEBUG ("Message %s (channel %s): %s",
393 pending ? "pending" : "received",
394 tp_proxy_get_object_path (self), message_body);
396 if (message_body == NULL)
398 DEBUG ("Empty message with NonTextContent, ignoring and acking.");
400 tp_text_channel_ack_message_async (TP_TEXT_CHANNEL (self),
401 message, NULL, NULL);
405 tp_chat_build_message (self, message, TRUE);
407 g_free (message_body);
411 message_received_cb (TpTextChannel *channel,
415 handle_incoming_message (self, message, FALSE);
419 find_pending_message_func (gconstpointer a,
422 EmpathyMessage *msg = (EmpathyMessage *) a;
423 TpMessage *message = (TpMessage *) b;
425 if (empathy_message_get_tp_message (msg) == message)
432 pending_message_removed_cb (TpTextChannel *channel,
438 m = g_queue_find_custom (self->priv->pending_messages_queue, message,
439 find_pending_message_func);
444 g_signal_emit (self, signals[MESSAGE_ACKNOWLEDGED], 0, m->data);
446 g_object_unref (m->data);
447 g_queue_delete_link (self->priv->pending_messages_queue, m);
451 message_sent_cb (TpTextChannel *channel,
453 TpMessageSendingFlags flags,
459 message_body = tp_message_to_text (message, NULL);
461 DEBUG ("Message sent: %s", message_body);
463 tp_chat_build_message (self, message, FALSE);
465 g_free (message_body);
468 static TpChannelTextSendError
469 error_to_text_send_error (GError *error)
471 if (error->domain != TP_ERROR)
472 return TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN;
476 case TP_ERROR_OFFLINE:
477 return TP_CHANNEL_TEXT_SEND_ERROR_OFFLINE;
478 case TP_ERROR_INVALID_HANDLE:
479 return TP_CHANNEL_TEXT_SEND_ERROR_INVALID_CONTACT;
480 case TP_ERROR_PERMISSION_DENIED:
481 return TP_CHANNEL_TEXT_SEND_ERROR_PERMISSION_DENIED;
482 case TP_ERROR_NOT_IMPLEMENTED:
483 return TP_CHANNEL_TEXT_SEND_ERROR_NOT_IMPLEMENTED;
486 return TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN;
490 message_send_cb (GObject *source,
491 GAsyncResult *result,
494 EmpathyTpChat *self = user_data;
495 TpTextChannel *channel = (TpTextChannel *) source;
497 GError *error = NULL;
499 if (!tp_text_channel_send_message_finish (channel, result, &token, &error))
501 DEBUG ("Error: %s", error->message);
503 /* FIXME: we should use the body of the message as first argument of the
504 * signal but can't easily get it as we just get a user_data pointer. Once
505 * we'll have rebased EmpathyTpChat on top of TpTextChannel we'll be able
506 * to use the user_data pointer to pass the message and fix this. */
507 g_signal_emit (self, signals[SEND_ERROR], 0,
508 NULL, error_to_text_send_error (error), NULL);
510 g_error_free (error);
513 tp_chat_set_delivery_status (self, token,
514 EMPATHY_DELIVERY_STATUS_SENDING);
519 list_pending_messages (EmpathyTpChat *self)
523 messages = tp_text_channel_dup_pending_messages (TP_TEXT_CHANNEL (self));
525 for (l = messages; l != NULL; l = g_list_next (l))
527 TpMessage *message = l->data;
529 handle_incoming_message (self, message, FALSE);
532 g_list_free_full (messages, g_object_unref);
536 update_subject (EmpathyTpChat *self,
537 GHashTable *properties)
539 gboolean can_set, valid;
540 const gchar *subject;
542 can_set = tp_asv_get_boolean (properties, "CanSet", &valid);
544 self->priv->can_set_subject = can_set;
546 subject = tp_asv_get_string (properties, "Subject");
551 g_free (self->priv->subject);
552 self->priv->subject = g_strdup (subject);
554 /* If the actor is included with this update, use it;
555 * otherwise, clear it to avoid showing stale information.
556 * Why might it not be included? When you join an IRC channel,
557 * you get a pair of messages: first, the current topic; next,
558 * who set it, and when. Idle reports these in two separate
561 actor = tp_asv_get_string (properties, "Actor");
562 g_free (self->priv->subject_actor);
563 self->priv->subject_actor = g_strdup (actor);
565 g_object_notify (G_OBJECT (self), "subject");
568 /* TODO: track Timestamp. */
572 tp_chat_get_all_subject_cb (TpProxy *proxy,
573 GHashTable *properties,
575 gpointer user_data G_GNUC_UNUSED,
578 EmpathyTpChat *self = EMPATHY_TP_CHAT (chat);
582 DEBUG ("Error fetching subject: %s", error->message);
586 self->priv->supports_subject = TRUE;
587 update_subject (self, properties);
591 update_title (EmpathyTpChat *self,
592 GHashTable *properties)
594 const gchar *title = tp_asv_get_string (properties, "Title");
598 if (tp_str_empty (title))
601 g_free (self->priv->title);
602 self->priv->title = g_strdup (title);
603 g_object_notify (G_OBJECT (self), "title");
608 tp_chat_get_all_room_config_cb (TpProxy *proxy,
609 GHashTable *properties,
611 gpointer user_data G_GNUC_UNUSED,
614 EmpathyTpChat *self = EMPATHY_TP_CHAT (chat);
618 DEBUG ("Error fetching room config: %s", error->message);
622 update_title (self, properties);
626 tp_chat_dbus_properties_changed_cb (TpProxy *proxy,
627 const gchar *interface_name,
629 const gchar **invalidated,
633 EmpathyTpChat *self = EMPATHY_TP_CHAT (chat);
635 if (!tp_strdiff (interface_name, TP_IFACE_CHANNEL_INTERFACE_SUBJECT))
636 update_subject (self, changed);
638 if (!tp_strdiff (interface_name, TP_IFACE_CHANNEL_INTERFACE_ROOM_CONFIG))
639 update_title (self, changed);
643 empathy_tp_chat_set_subject (EmpathyTpChat *self,
644 const gchar *subject)
646 tp_cli_channel_interface_subject_call_set_subject (TP_CHANNEL (self), -1,
647 subject, tp_chat_async_cb, "while setting subject", NULL,
652 empathy_tp_chat_get_title (EmpathyTpChat *self)
654 return self->priv->title;
658 empathy_tp_chat_supports_subject (EmpathyTpChat *self)
660 return self->priv->supports_subject;
664 empathy_tp_chat_can_set_subject (EmpathyTpChat *self)
666 return self->priv->can_set_subject;
670 empathy_tp_chat_get_subject (EmpathyTpChat *self)
672 return self->priv->subject;
676 empathy_tp_chat_get_subject_actor (EmpathyTpChat *self)
678 return self->priv->subject_actor;
682 tp_chat_dispose (GObject *object)
684 EmpathyTpChat *self = EMPATHY_TP_CHAT (object);
686 tp_clear_object (&self->priv->remote_contact);
687 tp_clear_object (&self->priv->user);
689 g_queue_foreach (self->priv->pending_messages_queue,
690 (GFunc) g_object_unref, NULL);
691 g_queue_clear (self->priv->pending_messages_queue);
693 tp_clear_object (&self->priv->ready_result);
695 if (G_OBJECT_CLASS (empathy_tp_chat_parent_class)->dispose)
696 G_OBJECT_CLASS (empathy_tp_chat_parent_class)->dispose (object);
700 tp_chat_finalize (GObject *object)
702 EmpathyTpChat *self = (EmpathyTpChat *) object;
704 DEBUG ("Finalize: %p", object);
706 g_queue_free (self->priv->pending_messages_queue);
707 g_hash_table_unref (self->priv->messages_being_sent);
709 g_free (self->priv->title);
710 g_free (self->priv->subject);
711 g_free (self->priv->subject_actor);
713 G_OBJECT_CLASS (empathy_tp_chat_parent_class)->finalize (object);
717 check_almost_ready (EmpathyTpChat *self)
719 TpChannel *channel = (TpChannel *) self;
721 if (self->priv->ready_result == NULL)
724 if (self->priv->user == NULL)
727 if (self->priv->preparing_password)
730 /* We need either the members (room) or the remote contact (private chat).
731 * If the chat is protected by a password we can't get these information so
732 * consider the chat as ready so it can be presented to the user. */
733 if (!tp_channel_password_needed (channel) && self->priv->members == NULL &&
734 self->priv->remote_contact == NULL)
737 g_assert (tp_proxy_is_prepared (self,
738 TP_TEXT_CHANNEL_FEATURE_INCOMING_MESSAGES));
740 tp_g_signal_connect_object (self, "message-received",
741 G_CALLBACK (message_received_cb), self, 0);
742 tp_g_signal_connect_object (self, "pending-message-removed",
743 G_CALLBACK (pending_message_removed_cb), self, 0);
745 list_pending_messages (self);
747 tp_g_signal_connect_object (self, "message-sent",
748 G_CALLBACK (message_sent_cb), self, 0);
754 add_members_contact (EmpathyTpChat *self,
759 for (i = 0; i < contacts->len; i++)
761 EmpathyContact *contact;
763 contact = empathy_contact_dup_from_tp_contact (g_ptr_array_index (
766 self->priv->members = g_list_prepend (self->priv->members, contact);
768 g_signal_emit (self, signals[SIG_MEMBERS_CHANGED], 0,
769 contact, NULL, 0, NULL, TRUE);
772 check_almost_ready (self);
776 remove_member (EmpathyTpChat *self,
777 EmpathyContact *contact)
781 for (l = self->priv->members; l; l = l->next)
783 EmpathyContact *c = l->data;
787 self->priv->members = g_list_delete_link (self->priv->members, l);
795 contact_renamed (EmpathyTpChat *self,
796 TpContact *old_contact,
797 TpContact *new_contact,
798 TpChannelGroupChangeReason reason,
799 const gchar *message)
801 EmpathyContact *old = NULL, *new = NULL;
803 old = empathy_contact_dup_from_tp_contact (old_contact);
804 new = empathy_contact_dup_from_tp_contact (new_contact);
806 self->priv->members = g_list_prepend (self->priv->members, new);
810 remove_member (self, old);
812 g_signal_emit (self, signals[SIG_MEMBER_RENAMED], 0, old, new,
814 g_object_unref (old);
817 if (self->priv->user == old)
819 /* We change our nick */
820 tp_clear_object (&self->priv->user);
821 self->priv->user = g_object_ref (new);
822 g_object_notify (G_OBJECT (self), "self-contact");
825 check_almost_ready (self);
829 tp_chat_group_contacts_changed_cb (TpChannel *channel,
832 GPtrArray *local_pending,
833 GPtrArray *remote_pending,
838 EmpathyContact *actor_contact = NULL;
840 TpChannelGroupChangeReason reason;
841 const gchar *message;
843 reason = tp_asv_get_uint32 (details, "change-reason", NULL);
844 message = tp_asv_get_string (details, "message");
846 /* Contact renamed */
847 if (reason == TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED)
849 /* there can only be a single 'added' and a single 'removed' handle */
850 if (removed->len != 1 || added->len != 1)
852 g_warning ("RENAMED with %u added, %u removed (expected 1, 1)",
853 added->len, removed->len);
857 contact_renamed (self, g_ptr_array_index (removed, 0),
858 g_ptr_array_index (added, 0), reason, message);
864 actor_contact = empathy_contact_dup_from_tp_contact (actor);
866 if (actor_contact == NULL)
868 /* FIXME: handle this a tad more gracefully: perhaps
869 * the actor was a server op. We could use the
870 * contact-ids detail of MembersChangedDetailed.
872 DEBUG ("actor %s not a channel member",
873 tp_contact_get_identifier (actor));
877 /* Remove contacts that are not members anymore */
878 for (i = 0; i < removed->len; i++)
880 TpContact *tp_contact = g_ptr_array_index (removed, i);
881 EmpathyContact *contact;
883 contact = empathy_contact_dup_from_tp_contact (tp_contact);
887 remove_member (self, contact);
889 g_signal_emit (self, signals[SIG_MEMBERS_CHANGED], 0,
890 contact, actor_contact, reason, message, FALSE);
891 g_object_unref (contact);
897 add_members_contact (self, added);
900 if (actor_contact != NULL)
901 g_object_unref (actor_contact);
905 create_remote_contact (EmpathyTpChat *self,
908 self->priv->remote_contact = empathy_contact_dup_from_tp_contact (contact);
909 g_object_notify (G_OBJECT (self), "remote-contact");
911 check_almost_ready (self);
915 create_self_contact (EmpathyTpChat *self,
918 self->priv->user = empathy_contact_dup_from_tp_contact (contact);
919 empathy_contact_set_is_user (self->priv->user, TRUE);
920 g_object_notify (G_OBJECT (self), "self-contact");
921 check_almost_ready (self);
925 tp_chat_get_property (GObject *object,
930 EmpathyTpChat *self = EMPATHY_TP_CHAT (object);
934 case PROP_SELF_CONTACT:
935 g_value_set_object (value, self->priv->user);
937 case PROP_REMOTE_CONTACT:
938 g_value_set_object (value, self->priv->remote_contact);
940 case PROP_N_MESSAGES_SENDING:
941 g_value_set_uint (value,
942 g_hash_table_size (self->priv->messages_being_sent));
945 g_value_set_string (value,
946 empathy_tp_chat_get_title (self));
949 g_value_set_string (value,
950 empathy_tp_chat_get_subject (self));
953 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
963 static const TpProxyFeature *
964 tp_chat_list_features (TpProxyClass *cls G_GNUC_UNUSED)
966 static TpProxyFeature features[N_FEAT + 1] = { { 0 } };
967 static GQuark need[2] = {0, 0};
969 if (G_LIKELY (features[0].name != 0))
972 features[FEAT_READY].name = EMPATHY_TP_CHAT_FEATURE_READY;
973 need[0] = TP_TEXT_CHANNEL_FEATURE_INCOMING_MESSAGES;
974 features[FEAT_READY].depends_on = need;
975 features[FEAT_READY].prepare_async =
976 tp_chat_prepare_ready_async;
978 /* assert that the terminator at the end is there */
979 g_assert (features[N_FEAT].name == 0);
985 empathy_tp_chat_class_init (EmpathyTpChatClass *klass)
987 GObjectClass *object_class = G_OBJECT_CLASS (klass);
988 TpProxyClass *proxy_class = TP_PROXY_CLASS (klass);
990 object_class->dispose = tp_chat_dispose;
991 object_class->finalize = tp_chat_finalize;
992 object_class->get_property = tp_chat_get_property;
994 proxy_class->list_features = tp_chat_list_features;
997 * EmpathyTpChat:self-contact:
999 * Not to be confused with TpChannel:group-self-contact.
1001 g_object_class_install_property (object_class, PROP_SELF_CONTACT,
1002 g_param_spec_object ("self-contact", "The local contact",
1003 "The EmpathyContact for the local user on this channel",
1004 EMPATHY_TYPE_CONTACT,
1007 g_object_class_install_property (object_class, PROP_REMOTE_CONTACT,
1008 g_param_spec_object ("remote-contact", "The remote contact",
1009 "The remote contact if there is no group iface on the channel",
1010 EMPATHY_TYPE_CONTACT,
1013 g_object_class_install_property (object_class, PROP_N_MESSAGES_SENDING,
1014 g_param_spec_uint ("n-messages-sending", "Num Messages Sending",
1015 "The number of messages being sent",
1019 g_object_class_install_property (object_class, PROP_TITLE,
1020 g_param_spec_string ("title", "Title",
1021 "A human-readable name for the room, if any",
1024 G_PARAM_STATIC_STRINGS));
1026 g_object_class_install_property (object_class, PROP_SUBJECT,
1027 g_param_spec_string ("subject", "Subject",
1028 "The room's current subject, if any",
1031 G_PARAM_STATIC_STRINGS));
1034 signals[MESSAGE_RECEIVED] = g_signal_new ("message-received-empathy",
1035 G_TYPE_FROM_CLASS (klass),
1039 g_cclosure_marshal_generic,
1041 1, EMPATHY_TYPE_MESSAGE);
1043 signals[SEND_ERROR] = g_signal_new ("send-error",
1044 G_TYPE_FROM_CLASS (klass),
1048 g_cclosure_marshal_generic,
1050 3, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_STRING);
1052 signals[MESSAGE_ACKNOWLEDGED] = g_signal_new ("message-acknowledged",
1053 G_TYPE_FROM_CLASS (klass),
1057 g_cclosure_marshal_generic,
1059 1, EMPATHY_TYPE_MESSAGE);
1061 signals[SIG_MEMBER_RENAMED] = g_signal_new ("member-renamed",
1062 G_OBJECT_CLASS_TYPE (klass),
1064 0, NULL, NULL, NULL,
1066 4, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT,
1067 G_TYPE_UINT, G_TYPE_STRING);
1069 signals[SIG_MEMBERS_CHANGED] = g_signal_new ("members-changed",
1070 G_OBJECT_CLASS_TYPE (klass),
1072 0, NULL, NULL, NULL,
1074 5, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT,
1075 G_TYPE_UINT, G_TYPE_STRING, G_TYPE_BOOLEAN);
1077 g_type_class_add_private (object_class, sizeof (EmpathyTpChatPrivate));
1081 empathy_tp_chat_init (EmpathyTpChat *self)
1083 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_TP_CHAT,
1084 EmpathyTpChatPrivate);
1086 self->priv->pending_messages_queue = g_queue_new ();
1087 self->priv->messages_being_sent = g_hash_table_new_full (
1088 g_str_hash, g_str_equal, g_free, NULL);
1092 empathy_tp_chat_new (TpSimpleClientFactory *factory,
1094 const gchar *object_path,
1095 const GHashTable *immutable_properties)
1097 g_return_val_if_fail (TP_IS_CONNECTION (conn), NULL);
1098 g_return_val_if_fail (immutable_properties != NULL, NULL);
1100 return g_object_new (EMPATHY_TYPE_TP_CHAT,
1103 "dbus-daemon", tp_proxy_get_dbus_daemon (conn),
1104 "bus-name", tp_proxy_get_bus_name (conn),
1105 "object-path", object_path,
1106 "channel-properties", immutable_properties,
1111 empathy_tp_chat_get_id (EmpathyTpChat *self)
1115 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1117 id = tp_channel_get_identifier ((TpChannel *) self);
1118 if (!EMP_STR_EMPTY (id))
1120 else if (self->priv->remote_contact)
1121 return empathy_contact_get_id (self->priv->remote_contact);
1128 empathy_tp_chat_get_remote_contact (EmpathyTpChat *self)
1130 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1132 return self->priv->remote_contact;
1136 empathy_tp_chat_get_account (EmpathyTpChat *self)
1138 TpConnection *connection;
1140 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1142 connection = tp_channel_get_connection (TP_CHANNEL (self));
1144 return tp_connection_get_account (connection);
1148 empathy_tp_chat_send (EmpathyTpChat *self,
1151 gchar *message_body;
1153 g_return_if_fail (EMPATHY_IS_TP_CHAT (self));
1154 g_return_if_fail (TP_IS_CLIENT_MESSAGE (message));
1156 message_body = tp_message_to_text (message, NULL);
1158 DEBUG ("Sending message: %s", message_body);
1160 tp_text_channel_send_message_async (TP_TEXT_CHANNEL (self),
1161 message, TP_MESSAGE_SENDING_FLAG_REPORT_DELIVERY,
1162 message_send_cb, self);
1164 g_free (message_body);
1168 empathy_tp_chat_get_pending_messages (EmpathyTpChat *self)
1170 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1172 return self->priv->pending_messages_queue->head;
1176 empathy_tp_chat_acknowledge_message (EmpathyTpChat *self,
1177 EmpathyMessage *message)
1181 g_return_if_fail (EMPATHY_IS_TP_CHAT (self));
1183 if (!empathy_message_is_incoming (message))
1186 tp_msg = empathy_message_get_tp_message (message);
1187 tp_text_channel_ack_message_async (TP_TEXT_CHANNEL (self),
1188 tp_msg, NULL, NULL);
1192 * empathy_tp_chat_can_add_contact:
1194 * Returns: %TRUE if empathy_contact_list_add() will work for this channel.
1195 * That is if this chat is a 1-to-1 channel that can be upgraded to
1196 * a MUC using the Conference interface or if the channel is a MUC.
1199 empathy_tp_chat_can_add_contact (EmpathyTpChat *self)
1201 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), FALSE);
1203 return self->priv->can_upgrade_to_muc ||
1204 tp_proxy_has_interface_by_id (self,
1205 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP);;
1209 tp_channel_leave_async_cb (GObject *source_object,
1213 GError *error = NULL;
1215 if (!tp_channel_leave_finish (TP_CHANNEL (source_object), res, &error))
1217 DEBUG ("Could not leave channel properly: (%s); closing the channel",
1219 g_error_free (error);
1224 empathy_tp_chat_leave (EmpathyTpChat *self,
1225 const gchar *message)
1227 TpChannel *channel = (TpChannel *) self;
1229 DEBUG ("Leaving channel %s with message \"%s\"",
1230 tp_channel_get_identifier (channel), message);
1232 tp_channel_leave_async (channel, TP_CHANNEL_GROUP_CHANGE_REASON_NONE,
1233 message, tp_channel_leave_async_cb, self);
1237 empathy_tp_chat_is_invited (EmpathyTpChat *self,
1238 TpContact **inviter)
1240 TpContact *self_contact;
1241 TpChannel *channel = TP_CHANNEL (self);
1243 if (!tp_proxy_has_interface (self, TP_IFACE_CHANNEL_INTERFACE_GROUP))
1246 self_contact = tp_channel_group_get_self_contact (channel);
1247 if (self_contact == NULL)
1250 return tp_channel_group_get_local_pending_contact_info (channel,
1251 self_contact, inviter, NULL, NULL);
1255 empathy_tp_chat_get_chat_state (EmpathyTpChat *self,
1256 EmpathyContact *contact)
1258 return tp_text_channel_get_chat_state ((TpTextChannel *) self,
1259 empathy_contact_get_tp_contact (contact));
1263 empathy_tp_chat_get_self_contact (EmpathyTpChat *self)
1265 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1267 return self->priv->user;
1271 empathy_tp_chat_get_feature_ready (void)
1273 return g_quark_from_static_string ("empathy-tp-chat-feature-ready");
1277 password_feature_prepare_cb (GObject *source,
1278 GAsyncResult *result,
1281 EmpathyTpChat *self = user_data;
1282 GError *error = NULL;
1284 if (!tp_proxy_prepare_finish (source, result, &error))
1286 DEBUG ("Failed to prepare Password: %s", error->message);
1287 g_error_free (error);
1290 self->priv->preparing_password = FALSE;
1292 check_almost_ready (self);
1296 continue_preparing (EmpathyTpChat *self)
1298 TpChannel *channel = (TpChannel *) self;
1299 TpConnection *connection;
1300 gboolean listen_for_dbus_properties_changed = FALSE;
1302 connection = tp_channel_get_connection (channel);
1304 if (tp_proxy_has_interface_by_id (self,
1305 TP_IFACE_QUARK_CHANNEL_INTERFACE_PASSWORD))
1307 /* The password feature can't be a hard dep on our own feature has we
1308 * depend on it only if the channel implements the
1309 * Password interface.
1311 GQuark features[] = { TP_CHANNEL_FEATURE_PASSWORD , 0 };
1313 self->priv->preparing_password = TRUE;
1315 tp_proxy_prepare_async (self, features, password_feature_prepare_cb,
1319 if (tp_proxy_has_interface_by_id (self,
1320 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP))
1322 GPtrArray *contacts;
1325 /* Get self contact from the group's self handle */
1326 contact = tp_channel_group_get_self_contact (channel);
1327 create_self_contact (self, contact);
1329 /* Get initial member contacts */
1330 contacts = tp_channel_group_dup_members_contacts (channel);
1331 add_members_contact (self, contacts);
1332 g_ptr_array_unref (contacts);
1334 self->priv->can_upgrade_to_muc = FALSE;
1336 tp_g_signal_connect_object (self, "group-contacts-changed",
1337 G_CALLBACK (tp_chat_group_contacts_changed_cb), self, 0);
1341 TpCapabilities *caps;
1342 GVariant *classes, *class;
1346 /* Get the self contact from the connection's self handle */
1347 contact = tp_connection_get_self_contact (connection);
1348 create_self_contact (self, contact);
1350 /* Get the remote contact */
1351 contact = tp_channel_get_target_contact (channel);
1352 create_remote_contact (self, contact);
1354 caps = tp_connection_get_capabilities (connection);
1355 g_assert (caps != NULL);
1357 classes = tp_capabilities_dup_channel_classes_variant (caps);
1359 g_variant_iter_init (&iter, classes);
1360 while ((class = g_variant_iter_next_value (&iter)))
1362 GVariant *fixed, *allowed;
1363 const gchar *chan_type = NULL;
1365 fixed = g_variant_get_child_value (class, 0);
1366 allowed = g_variant_get_child_value (class, 1);
1368 g_variant_lookup (fixed, TP_PROP_CHANNEL_CHANNEL_TYPE, "&s",
1370 if (!tp_strdiff (chan_type, TP_IFACE_CHANNEL_TYPE_TEXT))
1372 const gchar **oprops;
1374 oprops = g_variant_get_strv (allowed, NULL);
1376 if (tp_strv_contains (oprops,
1377 TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_CHANNELS))
1379 self->priv->can_upgrade_to_muc = TRUE;
1385 g_variant_unref (class);
1386 g_variant_unref (fixed);
1387 g_variant_unref (allowed);
1389 if (self->priv->can_upgrade_to_muc)
1393 g_variant_unref (classes);
1396 if (tp_proxy_has_interface_by_id (self,
1397 TP_IFACE_QUARK_CHANNEL_INTERFACE_SUBJECT))
1399 tp_cli_dbus_properties_call_get_all (channel, -1,
1400 TP_IFACE_CHANNEL_INTERFACE_SUBJECT,
1401 tp_chat_get_all_subject_cb,
1404 listen_for_dbus_properties_changed = TRUE;
1407 if (tp_proxy_has_interface_by_id (self,
1408 TP_IFACE_QUARK_CHANNEL_INTERFACE_ROOM_CONFIG))
1410 tp_cli_dbus_properties_call_get_all (channel, -1,
1411 TP_IFACE_CHANNEL_INTERFACE_ROOM_CONFIG,
1412 tp_chat_get_all_room_config_cb,
1415 listen_for_dbus_properties_changed = TRUE;
1418 if (listen_for_dbus_properties_changed)
1420 tp_cli_dbus_properties_connect_to_properties_changed (channel,
1421 tp_chat_dbus_properties_changed_cb,
1423 G_OBJECT (self), NULL);
1428 conn_connected_cb (GObject *source,
1429 GAsyncResult *result,
1432 EmpathyTpChat *self = user_data;
1433 GError *error = NULL;
1435 if (!tp_proxy_prepare_finish (source, result, &error))
1437 DEBUG ("Failed to prepare Connected: %s", error->message);
1438 g_simple_async_result_take_error (self->priv->ready_result, error);
1439 g_simple_async_result_complete (self->priv->ready_result);
1440 tp_clear_object (&self->priv->ready_result);
1444 continue_preparing (self);
1448 tp_chat_prepare_ready_async (TpProxy *proxy,
1449 const TpProxyFeature *feature,
1450 GAsyncReadyCallback callback,
1453 EmpathyTpChat *self = (EmpathyTpChat *) proxy;
1454 TpChannel *channel = (TpChannel *) proxy;
1455 TpConnection *connection;
1456 GQuark features[] = { TP_CONNECTION_FEATURE_CONNECTED, 0 };
1458 g_assert (self->priv->ready_result == NULL);
1460 self->priv->ready_result = g_simple_async_result_new (G_OBJECT (self),
1461 callback, user_data, tp_chat_prepare_ready_async);
1463 connection = tp_channel_get_connection (channel);
1465 /* First we have to make sure that TP_CONNECTION_FEATURE_CONNECTED is
1466 * prepared as we rely on TpConnection::self-contact
1467 * in continue_preparing().
1469 * It would be nice if tp-glib could do this for us: fdo#59126 */
1470 tp_proxy_prepare_async (connection, features, conn_connected_cb, proxy);