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 <tp-account-widgets/tpaw-utils.h>
25 #include <telepathy-glib/telepathy-glib-dbus.h>
27 #include "empathy-request-util.h"
28 #include "empathy-utils.h"
30 #define DEBUG_FLAG EMPATHY_DEBUG_TP | EMPATHY_DEBUG_CHAT
31 #include "empathy-debug.h"
33 struct _EmpathyTpChatPrivate
37 EmpathyContact *remote_contact;
39 /* Queue of messages signalled but not acked yet */
40 GQueue *pending_messages_queue;
43 gboolean supports_subject;
44 gboolean can_set_subject;
48 /* Room config (for now, we only track the title and don't support
52 gboolean can_upgrade_to_muc;
54 GHashTable *messages_being_sent;
56 /* GSimpleAsyncResult used when preparing EMPATHY_TP_CHAT_FEATURE_CORE */
57 GSimpleAsyncResult *ready_result;
58 gboolean preparing_password;
67 PROP_N_MESSAGES_SENDING,
82 static guint signals[LAST_SIGNAL];
84 G_DEFINE_TYPE (EmpathyTpChat, empathy_tp_chat, TP_TYPE_TEXT_CHANNEL)
87 tp_chat_set_delivery_status (EmpathyTpChat *self,
89 EmpathyDeliveryStatus delivery_status)
91 TpDeliveryReportingSupportFlags flags =
92 tp_text_channel_get_delivery_reporting_support (
93 TP_TEXT_CHANNEL (self));
95 /* channel must support receiving failures and successes */
96 if (!tp_str_empty (token) &&
97 flags & TP_DELIVERY_REPORTING_SUPPORT_FLAG_RECEIVE_FAILURES &&
98 flags & TP_DELIVERY_REPORTING_SUPPORT_FLAG_RECEIVE_SUCCESSES)
100 DEBUG ("Delivery status (%s) = %u", token, delivery_status);
102 switch (delivery_status)
104 case EMPATHY_DELIVERY_STATUS_NONE:
105 g_hash_table_remove (self->priv->messages_being_sent,
110 g_hash_table_insert (self->priv->messages_being_sent,
112 GUINT_TO_POINTER (delivery_status));
116 g_object_notify (G_OBJECT (self), "n-messages-sending");
120 static void tp_chat_prepare_ready_async (TpProxy *proxy,
121 const TpProxyFeature *feature,
122 GAsyncReadyCallback callback,
126 tp_chat_async_cb (TpChannel *proxy,
129 GObject *weak_object)
132 DEBUG ("Error %s: %s", (gchar *) user_data, error->message);
136 update_config_cb (TpChannel *proxy,
139 GObject *weak_object)
142 DEBUG ("Failed to change config of the room: %s", error->message);
146 create_conference_cb (GObject *source,
147 GAsyncResult *result,
151 GError *error = NULL;
154 channel = tp_account_channel_request_create_and_observe_channel_finish (
155 TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error);
158 DEBUG ("Failed to create conference channel: %s", error->message);
159 g_error_free (error);
163 /* Make the channel more confidential as only people invited are supposed to
166 "Private", G_TYPE_BOOLEAN, TRUE,
167 "InviteOnly", G_TYPE_BOOLEAN, TRUE,
170 tp_cli_channel_interface_room_config_call_update_configuration (channel, -1,
171 props, update_config_cb, NULL, NULL, NULL);
173 g_object_unref (channel);
174 g_hash_table_unref (props);
178 empathy_tp_chat_add (EmpathyTpChat *self,
179 EmpathyContact *contact,
180 const gchar *message)
182 TpChannel *channel = (TpChannel *) self;
184 if (tp_proxy_has_interface_by_id (self,
185 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP))
188 GArray handles = {(gchar *) &handle, 1};
190 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
192 handle = empathy_contact_get_handle (contact);
193 tp_cli_channel_interface_group_call_add_members (channel,
194 -1, &handles, NULL, NULL, NULL, NULL, NULL);
196 else if (self->priv->can_upgrade_to_muc)
198 TpAccountChannelRequest *req;
200 const char *object_path;
201 GPtrArray channels = { (gpointer *) &object_path, 1 };
202 const char *invitees[2] = { NULL, };
205 invitees[0] = empathy_contact_get_id (contact);
206 object_path = tp_proxy_get_object_path (self);
209 TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
210 TP_IFACE_CHANNEL_TYPE_TEXT,
211 TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT,
213 TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_CHANNELS,
214 TP_ARRAY_TYPE_OBJECT_PATH_LIST, &channels,
215 TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_INVITEE_IDS,
216 G_TYPE_STRV, invitees,
217 /* FIXME: InvitationMessage ? */
220 account = empathy_tp_chat_get_account (self);
222 req = tp_account_channel_request_new (account, props,
223 TP_USER_ACTION_TIME_NOT_USER_ACTION);
225 /* Although this is a MUC, it's anonymous, so CreateChannel is
227 tp_account_channel_request_create_and_observe_channel_async (req,
228 EMPATHY_CHAT_TP_BUS_NAME, NULL, create_conference_cb, NULL);
230 g_object_unref (req);
231 g_hash_table_unref (props);
235 g_warning ("Cannot add to this channel");
240 empathy_tp_chat_get_members (EmpathyTpChat *self)
242 GList *members = NULL;
244 if (self->priv->members)
246 members = g_list_copy (self->priv->members);
247 g_list_foreach (members, (GFunc) g_object_ref, NULL);
251 members = g_list_prepend (members, g_object_ref (self->priv->user));
253 if (self->priv->remote_contact != NULL)
254 members = g_list_prepend (members,
255 g_object_ref (self->priv->remote_contact));
262 check_ready (EmpathyTpChat *self)
264 if (self->priv->ready_result == NULL)
269 g_simple_async_result_complete_in_idle (self->priv->ready_result);
270 tp_clear_object (&self->priv->ready_result);
274 tp_chat_build_message (EmpathyTpChat *self,
278 EmpathyMessage *message;
281 message = empathy_message_new_from_tp_message (msg, incoming);
282 /* FIXME: this is actually a lie for incoming messages. */
283 empathy_message_set_receiver (message, self->priv->user);
285 sender = tp_signalled_message_get_sender (msg);
286 g_assert (sender != NULL);
288 if (tp_contact_get_handle (sender) == 0)
290 empathy_message_set_sender (message, self->priv->user);
294 EmpathyContact *contact;
296 contact = empathy_contact_dup_from_tp_contact (sender);
298 empathy_message_set_sender (message, contact);
300 g_object_unref (contact);
303 g_queue_push_tail (self->priv->pending_messages_queue, message);
304 g_signal_emit (self, signals[MESSAGE_RECEIVED], 0, message);
308 handle_delivery_report (EmpathyTpChat *self,
311 TpDeliveryStatus delivery_status;
312 const GHashTable *header;
313 TpChannelTextSendError delivery_error;
316 const gchar *message_body = NULL;
317 const gchar *delivery_dbus_error;
318 const gchar *delivery_token = NULL;
320 header = tp_message_peek (message, 0);
324 delivery_token = tp_asv_get_string (header, "delivery-token");
325 delivery_status = tp_asv_get_uint32 (header, "delivery-status", &valid);
331 else if (delivery_status == TP_DELIVERY_STATUS_ACCEPTED)
333 DEBUG ("Accepted %s", delivery_token);
334 tp_chat_set_delivery_status (self, delivery_token,
335 EMPATHY_DELIVERY_STATUS_ACCEPTED);
338 else if (delivery_status == TP_DELIVERY_STATUS_DELIVERED)
340 DEBUG ("Delivered %s", delivery_token);
341 tp_chat_set_delivery_status (self, delivery_token,
342 EMPATHY_DELIVERY_STATUS_NONE);
345 else if (delivery_status != TP_DELIVERY_STATUS_PERMANENTLY_FAILED &&
346 delivery_status != TP_DELIVERY_STATUS_TEMPORARILY_FAILED)
351 delivery_error = tp_asv_get_uint32 (header, "delivery-error", &valid);
353 delivery_error = TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN;
355 delivery_dbus_error = tp_asv_get_string (header, "delivery-dbus-error");
357 /* TODO: ideally we should use tp-glib API giving us the echoed message as a
358 * TpMessage. (fdo #35884) */
359 echo = tp_asv_get_boxed (header, "delivery-echo",
360 TP_ARRAY_TYPE_MESSAGE_PART_LIST);
361 if (echo != NULL && echo->len >= 2)
363 const GHashTable *echo_body;
365 echo_body = g_ptr_array_index (echo, 1);
366 if (echo_body != NULL)
367 message_body = tp_asv_get_string (echo_body, "content");
370 tp_chat_set_delivery_status (self, delivery_token,
371 EMPATHY_DELIVERY_STATUS_NONE);
372 g_signal_emit (self, signals[SEND_ERROR], 0, message_body,
373 delivery_error, delivery_dbus_error);
376 tp_text_channel_ack_message_async (TP_TEXT_CHANNEL (self),
377 message, NULL, NULL);
381 handle_incoming_message (EmpathyTpChat *self,
387 if (tp_message_is_delivery_report (message))
389 handle_delivery_report (self, message);
393 message_body = tp_message_to_text (message, NULL);
395 DEBUG ("Message %s (channel %s): %s",
396 pending ? "pending" : "received",
397 tp_proxy_get_object_path (self), message_body);
399 if (message_body == NULL)
401 DEBUG ("Empty message with NonTextContent, ignoring and acking.");
403 tp_text_channel_ack_message_async (TP_TEXT_CHANNEL (self),
404 message, NULL, NULL);
408 tp_chat_build_message (self, message, TRUE);
410 g_free (message_body);
414 message_received_cb (TpTextChannel *channel,
418 handle_incoming_message (self, message, FALSE);
422 find_pending_message_func (gconstpointer a,
425 EmpathyMessage *msg = (EmpathyMessage *) a;
426 TpMessage *message = (TpMessage *) b;
428 if (empathy_message_get_tp_message (msg) == message)
435 pending_message_removed_cb (TpTextChannel *channel,
441 m = g_queue_find_custom (self->priv->pending_messages_queue, message,
442 find_pending_message_func);
447 g_signal_emit (self, signals[MESSAGE_ACKNOWLEDGED], 0, m->data);
449 g_object_unref (m->data);
450 g_queue_delete_link (self->priv->pending_messages_queue, m);
454 message_sent_cb (TpTextChannel *channel,
456 TpMessageSendingFlags flags,
462 message_body = tp_message_to_text (message, NULL);
464 DEBUG ("Message sent: %s", message_body);
466 tp_chat_build_message (self, message, FALSE);
468 g_free (message_body);
471 static TpChannelTextSendError
472 error_to_text_send_error (GError *error)
474 if (error->domain != TP_ERROR)
475 return TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN;
479 case TP_ERROR_OFFLINE:
480 return TP_CHANNEL_TEXT_SEND_ERROR_OFFLINE;
481 case TP_ERROR_INVALID_HANDLE:
482 return TP_CHANNEL_TEXT_SEND_ERROR_INVALID_CONTACT;
483 case TP_ERROR_PERMISSION_DENIED:
484 return TP_CHANNEL_TEXT_SEND_ERROR_PERMISSION_DENIED;
485 case TP_ERROR_NOT_IMPLEMENTED:
486 return TP_CHANNEL_TEXT_SEND_ERROR_NOT_IMPLEMENTED;
489 return TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN;
493 message_send_cb (GObject *source,
494 GAsyncResult *result,
497 EmpathyTpChat *self = user_data;
498 TpTextChannel *channel = (TpTextChannel *) source;
500 GError *error = NULL;
502 if (!tp_text_channel_send_message_finish (channel, result, &token, &error))
504 DEBUG ("Error: %s", error->message);
506 /* FIXME: we should use the body of the message as first argument of the
507 * signal but can't easily get it as we just get a user_data pointer. Once
508 * we'll have rebased EmpathyTpChat on top of TpTextChannel we'll be able
509 * to use the user_data pointer to pass the message and fix this. */
510 g_signal_emit (self, signals[SEND_ERROR], 0,
511 NULL, error_to_text_send_error (error), NULL);
513 g_error_free (error);
516 tp_chat_set_delivery_status (self, token,
517 EMPATHY_DELIVERY_STATUS_SENDING);
522 list_pending_messages (EmpathyTpChat *self)
526 messages = tp_text_channel_dup_pending_messages (TP_TEXT_CHANNEL (self));
528 for (l = messages; l != NULL; l = g_list_next (l))
530 TpMessage *message = l->data;
532 handle_incoming_message (self, message, FALSE);
535 g_list_free_full (messages, g_object_unref);
539 update_subject (EmpathyTpChat *self,
540 GHashTable *properties)
542 gboolean can_set, valid;
543 const gchar *subject;
545 can_set = tp_asv_get_boolean (properties, "CanSet", &valid);
547 self->priv->can_set_subject = can_set;
549 subject = tp_asv_get_string (properties, "Subject");
554 g_free (self->priv->subject);
555 self->priv->subject = g_strdup (subject);
557 /* If the actor is included with this update, use it;
558 * otherwise, clear it to avoid showing stale information.
559 * Why might it not be included? When you join an IRC channel,
560 * you get a pair of messages: first, the current topic; next,
561 * who set it, and when. Idle reports these in two separate
564 actor = tp_asv_get_string (properties, "Actor");
565 g_free (self->priv->subject_actor);
566 self->priv->subject_actor = g_strdup (actor);
568 g_object_notify (G_OBJECT (self), "subject");
571 /* TODO: track Timestamp. */
575 tp_chat_get_all_subject_cb (TpProxy *proxy,
576 GHashTable *properties,
578 gpointer user_data G_GNUC_UNUSED,
581 EmpathyTpChat *self = EMPATHY_TP_CHAT (chat);
585 DEBUG ("Error fetching subject: %s", error->message);
589 self->priv->supports_subject = TRUE;
590 update_subject (self, properties);
594 update_title (EmpathyTpChat *self,
595 GHashTable *properties)
597 const gchar *title = tp_asv_get_string (properties, "Title");
601 if (tp_str_empty (title))
604 g_free (self->priv->title);
605 self->priv->title = g_strdup (title);
606 g_object_notify (G_OBJECT (self), "title");
611 tp_chat_get_all_room_config_cb (TpProxy *proxy,
612 GHashTable *properties,
614 gpointer user_data G_GNUC_UNUSED,
617 EmpathyTpChat *self = EMPATHY_TP_CHAT (chat);
621 DEBUG ("Error fetching room config: %s", error->message);
625 update_title (self, properties);
629 tp_chat_dbus_properties_changed_cb (TpProxy *proxy,
630 const gchar *interface_name,
632 const gchar **invalidated,
636 EmpathyTpChat *self = EMPATHY_TP_CHAT (chat);
638 if (!tp_strdiff (interface_name, TP_IFACE_CHANNEL_INTERFACE_SUBJECT))
639 update_subject (self, changed);
641 if (!tp_strdiff (interface_name, TP_IFACE_CHANNEL_INTERFACE_ROOM_CONFIG))
642 update_title (self, changed);
646 empathy_tp_chat_set_subject (EmpathyTpChat *self,
647 const gchar *subject)
649 tp_cli_channel_interface_subject_call_set_subject (TP_CHANNEL (self), -1,
650 subject, tp_chat_async_cb, "while setting subject", NULL,
655 empathy_tp_chat_get_title (EmpathyTpChat *self)
657 return self->priv->title;
661 empathy_tp_chat_supports_subject (EmpathyTpChat *self)
663 return self->priv->supports_subject;
667 empathy_tp_chat_can_set_subject (EmpathyTpChat *self)
669 return self->priv->can_set_subject;
673 empathy_tp_chat_get_subject (EmpathyTpChat *self)
675 return self->priv->subject;
679 empathy_tp_chat_get_subject_actor (EmpathyTpChat *self)
681 return self->priv->subject_actor;
685 tp_chat_dispose (GObject *object)
687 EmpathyTpChat *self = EMPATHY_TP_CHAT (object);
689 tp_clear_object (&self->priv->remote_contact);
690 tp_clear_object (&self->priv->user);
692 g_queue_foreach (self->priv->pending_messages_queue,
693 (GFunc) g_object_unref, NULL);
694 g_queue_clear (self->priv->pending_messages_queue);
696 tp_clear_object (&self->priv->ready_result);
698 if (G_OBJECT_CLASS (empathy_tp_chat_parent_class)->dispose)
699 G_OBJECT_CLASS (empathy_tp_chat_parent_class)->dispose (object);
703 tp_chat_finalize (GObject *object)
705 EmpathyTpChat *self = (EmpathyTpChat *) object;
707 DEBUG ("Finalize: %p", object);
709 g_queue_free (self->priv->pending_messages_queue);
710 g_hash_table_unref (self->priv->messages_being_sent);
712 g_free (self->priv->title);
713 g_free (self->priv->subject);
714 g_free (self->priv->subject_actor);
716 G_OBJECT_CLASS (empathy_tp_chat_parent_class)->finalize (object);
720 check_almost_ready (EmpathyTpChat *self)
722 TpChannel *channel = (TpChannel *) self;
724 if (self->priv->ready_result == NULL)
727 if (self->priv->user == NULL)
730 if (self->priv->preparing_password)
733 /* We need either the members (room) or the remote contact (private chat).
734 * If the chat is protected by a password we can't get these information so
735 * consider the chat as ready so it can be presented to the user. */
736 if (!tp_channel_password_needed (channel) && self->priv->members == NULL &&
737 self->priv->remote_contact == NULL)
740 g_assert (tp_proxy_is_prepared (self,
741 TP_TEXT_CHANNEL_FEATURE_INCOMING_MESSAGES));
743 tp_g_signal_connect_object (self, "message-received",
744 G_CALLBACK (message_received_cb), self, 0);
745 tp_g_signal_connect_object (self, "pending-message-removed",
746 G_CALLBACK (pending_message_removed_cb), self, 0);
748 list_pending_messages (self);
750 tp_g_signal_connect_object (self, "message-sent",
751 G_CALLBACK (message_sent_cb), self, 0);
757 add_members_contact (EmpathyTpChat *self,
762 for (i = 0; i < contacts->len; i++)
764 EmpathyContact *contact;
766 contact = empathy_contact_dup_from_tp_contact (g_ptr_array_index (
769 self->priv->members = g_list_prepend (self->priv->members, contact);
771 g_signal_emit (self, signals[SIG_MEMBERS_CHANGED], 0,
772 contact, NULL, 0, NULL, TRUE);
775 check_almost_ready (self);
779 remove_member (EmpathyTpChat *self,
780 EmpathyContact *contact)
784 for (l = self->priv->members; l; l = l->next)
786 EmpathyContact *c = l->data;
790 self->priv->members = g_list_delete_link (self->priv->members, l);
798 contact_renamed (EmpathyTpChat *self,
799 TpContact *old_contact,
800 TpContact *new_contact,
801 TpChannelGroupChangeReason reason,
802 const gchar *message)
804 EmpathyContact *old = NULL, *new = NULL;
806 old = empathy_contact_dup_from_tp_contact (old_contact);
807 new = empathy_contact_dup_from_tp_contact (new_contact);
809 self->priv->members = g_list_prepend (self->priv->members, new);
813 remove_member (self, old);
815 g_signal_emit (self, signals[SIG_MEMBER_RENAMED], 0, old, new,
817 g_object_unref (old);
820 if (self->priv->user == old)
822 /* We change our nick */
823 tp_clear_object (&self->priv->user);
824 self->priv->user = g_object_ref (new);
825 g_object_notify (G_OBJECT (self), "self-contact");
828 check_almost_ready (self);
832 tp_chat_group_contacts_changed_cb (TpChannel *channel,
835 GPtrArray *local_pending,
836 GPtrArray *remote_pending,
841 EmpathyContact *actor_contact = NULL;
843 TpChannelGroupChangeReason reason;
844 const gchar *message;
846 reason = tp_asv_get_uint32 (details, "change-reason", NULL);
847 message = tp_asv_get_string (details, "message");
849 /* Contact renamed */
850 if (reason == TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED)
852 /* there can only be a single 'added' and a single 'removed' handle */
853 if (removed->len != 1 || added->len != 1)
855 g_warning ("RENAMED with %u added, %u removed (expected 1, 1)",
856 added->len, removed->len);
860 contact_renamed (self, g_ptr_array_index (removed, 0),
861 g_ptr_array_index (added, 0), reason, message);
867 actor_contact = empathy_contact_dup_from_tp_contact (actor);
869 if (actor_contact == NULL)
871 /* FIXME: handle this a tad more gracefully: perhaps
872 * the actor was a server op. We could use the
873 * contact-ids detail of MembersChangedDetailed.
875 DEBUG ("actor %s not a channel member",
876 tp_contact_get_identifier (actor));
880 /* Remove contacts that are not members anymore */
881 for (i = 0; i < removed->len; i++)
883 TpContact *tp_contact = g_ptr_array_index (removed, i);
884 EmpathyContact *contact;
886 contact = empathy_contact_dup_from_tp_contact (tp_contact);
890 remove_member (self, contact);
892 g_signal_emit (self, signals[SIG_MEMBERS_CHANGED], 0,
893 contact, actor_contact, reason, message, FALSE);
894 g_object_unref (contact);
900 add_members_contact (self, added);
903 if (actor_contact != NULL)
904 g_object_unref (actor_contact);
908 create_remote_contact (EmpathyTpChat *self,
911 self->priv->remote_contact = empathy_contact_dup_from_tp_contact (contact);
912 g_object_notify (G_OBJECT (self), "remote-contact");
914 check_almost_ready (self);
918 create_self_contact (EmpathyTpChat *self,
921 self->priv->user = empathy_contact_dup_from_tp_contact (contact);
922 empathy_contact_set_is_user (self->priv->user, TRUE);
923 g_object_notify (G_OBJECT (self), "self-contact");
924 check_almost_ready (self);
928 tp_chat_get_property (GObject *object,
933 EmpathyTpChat *self = EMPATHY_TP_CHAT (object);
937 case PROP_SELF_CONTACT:
938 g_value_set_object (value, self->priv->user);
940 case PROP_REMOTE_CONTACT:
941 g_value_set_object (value, self->priv->remote_contact);
943 case PROP_N_MESSAGES_SENDING:
944 g_value_set_uint (value,
945 g_hash_table_size (self->priv->messages_being_sent));
948 g_value_set_string (value,
949 empathy_tp_chat_get_title (self));
952 g_value_set_string (value,
953 empathy_tp_chat_get_subject (self));
956 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
966 static const TpProxyFeature *
967 tp_chat_list_features (TpProxyClass *cls G_GNUC_UNUSED)
969 static TpProxyFeature features[N_FEAT + 1] = { { 0 } };
970 static GQuark need[3] = {0, 0, 0};
972 if (G_LIKELY (features[0].name != 0))
975 features[FEAT_READY].name = EMPATHY_TP_CHAT_FEATURE_READY;
976 need[0] = TP_TEXT_CHANNEL_FEATURE_INCOMING_MESSAGES;
977 need[1] = TP_CHANNEL_FEATURE_CONTACTS;
978 features[FEAT_READY].depends_on = need;
979 features[FEAT_READY].prepare_async =
980 tp_chat_prepare_ready_async;
982 /* assert that the terminator at the end is there */
983 g_assert (features[N_FEAT].name == 0);
989 empathy_tp_chat_class_init (EmpathyTpChatClass *klass)
991 GObjectClass *object_class = G_OBJECT_CLASS (klass);
992 TpProxyClass *proxy_class = TP_PROXY_CLASS (klass);
994 object_class->dispose = tp_chat_dispose;
995 object_class->finalize = tp_chat_finalize;
996 object_class->get_property = tp_chat_get_property;
998 proxy_class->list_features = tp_chat_list_features;
1001 * EmpathyTpChat:self-contact:
1003 * Not to be confused with TpChannel:group-self-contact.
1005 g_object_class_install_property (object_class, PROP_SELF_CONTACT,
1006 g_param_spec_object ("self-contact", "The local contact",
1007 "The EmpathyContact for the local user on this channel",
1008 EMPATHY_TYPE_CONTACT,
1011 g_object_class_install_property (object_class, PROP_REMOTE_CONTACT,
1012 g_param_spec_object ("remote-contact", "The remote contact",
1013 "The remote contact if there is no group iface on the channel",
1014 EMPATHY_TYPE_CONTACT,
1017 g_object_class_install_property (object_class, PROP_N_MESSAGES_SENDING,
1018 g_param_spec_uint ("n-messages-sending", "Num Messages Sending",
1019 "The number of messages being sent",
1023 g_object_class_install_property (object_class, PROP_TITLE,
1024 g_param_spec_string ("title", "Title",
1025 "A human-readable name for the room, if any",
1028 G_PARAM_STATIC_STRINGS));
1030 g_object_class_install_property (object_class, PROP_SUBJECT,
1031 g_param_spec_string ("subject", "Subject",
1032 "The room's current subject, if any",
1035 G_PARAM_STATIC_STRINGS));
1038 signals[MESSAGE_RECEIVED] = g_signal_new ("message-received-empathy",
1039 G_TYPE_FROM_CLASS (klass),
1043 g_cclosure_marshal_generic,
1045 1, EMPATHY_TYPE_MESSAGE);
1047 signals[SEND_ERROR] = g_signal_new ("send-error",
1048 G_TYPE_FROM_CLASS (klass),
1052 g_cclosure_marshal_generic,
1054 3, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_STRING);
1056 signals[MESSAGE_ACKNOWLEDGED] = g_signal_new ("message-acknowledged",
1057 G_TYPE_FROM_CLASS (klass),
1061 g_cclosure_marshal_generic,
1063 1, EMPATHY_TYPE_MESSAGE);
1065 signals[SIG_MEMBER_RENAMED] = g_signal_new ("member-renamed",
1066 G_OBJECT_CLASS_TYPE (klass),
1068 0, NULL, NULL, NULL,
1070 4, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT,
1071 G_TYPE_UINT, G_TYPE_STRING);
1073 signals[SIG_MEMBERS_CHANGED] = g_signal_new ("members-changed",
1074 G_OBJECT_CLASS_TYPE (klass),
1076 0, NULL, NULL, NULL,
1078 5, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT,
1079 G_TYPE_UINT, G_TYPE_STRING, G_TYPE_BOOLEAN);
1081 g_type_class_add_private (object_class, sizeof (EmpathyTpChatPrivate));
1085 empathy_tp_chat_init (EmpathyTpChat *self)
1087 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_TP_CHAT,
1088 EmpathyTpChatPrivate);
1090 self->priv->pending_messages_queue = g_queue_new ();
1091 self->priv->messages_being_sent = g_hash_table_new_full (
1092 g_str_hash, g_str_equal, g_free, NULL);
1096 empathy_tp_chat_new (TpSimpleClientFactory *factory,
1098 const gchar *object_path,
1099 const GHashTable *immutable_properties)
1101 g_return_val_if_fail (TP_IS_CONNECTION (conn), NULL);
1102 g_return_val_if_fail (immutable_properties != NULL, NULL);
1104 return g_object_new (EMPATHY_TYPE_TP_CHAT,
1107 "dbus-daemon", tp_proxy_get_dbus_daemon (conn),
1108 "bus-name", tp_proxy_get_bus_name (conn),
1109 "object-path", object_path,
1110 "channel-properties", immutable_properties,
1115 empathy_tp_chat_get_id (EmpathyTpChat *self)
1119 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1121 id = tp_channel_get_identifier ((TpChannel *) self);
1122 if (!TPAW_STR_EMPTY (id))
1124 else if (self->priv->remote_contact)
1125 return empathy_contact_get_id (self->priv->remote_contact);
1132 empathy_tp_chat_get_remote_contact (EmpathyTpChat *self)
1134 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1136 return self->priv->remote_contact;
1140 empathy_tp_chat_get_account (EmpathyTpChat *self)
1142 TpConnection *connection;
1144 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1146 connection = tp_channel_get_connection (TP_CHANNEL (self));
1148 return tp_connection_get_account (connection);
1152 empathy_tp_chat_send (EmpathyTpChat *self,
1155 gchar *message_body;
1157 g_return_if_fail (EMPATHY_IS_TP_CHAT (self));
1158 g_return_if_fail (TP_IS_CLIENT_MESSAGE (message));
1160 message_body = tp_message_to_text (message, NULL);
1162 DEBUG ("Sending message: %s", message_body);
1164 tp_text_channel_send_message_async (TP_TEXT_CHANNEL (self),
1165 message, TP_MESSAGE_SENDING_FLAG_REPORT_DELIVERY,
1166 message_send_cb, self);
1168 g_free (message_body);
1172 empathy_tp_chat_get_pending_messages (EmpathyTpChat *self)
1174 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1176 return self->priv->pending_messages_queue->head;
1180 empathy_tp_chat_acknowledge_message (EmpathyTpChat *self,
1181 EmpathyMessage *message)
1185 g_return_if_fail (EMPATHY_IS_TP_CHAT (self));
1187 if (!empathy_message_is_incoming (message))
1190 tp_msg = empathy_message_get_tp_message (message);
1191 tp_text_channel_ack_message_async (TP_TEXT_CHANNEL (self),
1192 tp_msg, NULL, NULL);
1196 * empathy_tp_chat_can_add_contact:
1198 * Returns: %TRUE if empathy_contact_list_add() will work for this channel.
1199 * That is if this chat is a 1-to-1 channel that can be upgraded to
1200 * a MUC using the Conference interface or if the channel is a MUC.
1203 empathy_tp_chat_can_add_contact (EmpathyTpChat *self)
1205 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), FALSE);
1207 return self->priv->can_upgrade_to_muc ||
1208 tp_proxy_has_interface_by_id (self,
1209 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP);;
1213 tp_channel_leave_async_cb (GObject *source_object,
1217 GError *error = NULL;
1219 if (!tp_channel_leave_finish (TP_CHANNEL (source_object), res, &error))
1221 DEBUG ("Could not leave channel properly: (%s); closing the channel",
1223 g_error_free (error);
1228 empathy_tp_chat_leave (EmpathyTpChat *self,
1229 const gchar *message)
1231 TpChannel *channel = (TpChannel *) self;
1233 DEBUG ("Leaving channel %s with message \"%s\"",
1234 tp_channel_get_identifier (channel), message);
1236 tp_channel_leave_async (channel, TP_CHANNEL_GROUP_CHANGE_REASON_NONE,
1237 message, tp_channel_leave_async_cb, self);
1241 empathy_tp_chat_is_invited (EmpathyTpChat *self,
1242 TpContact **inviter)
1244 TpContact *self_contact;
1245 TpChannel *channel = TP_CHANNEL (self);
1247 if (!tp_proxy_has_interface (self, TP_IFACE_CHANNEL_INTERFACE_GROUP))
1250 self_contact = tp_channel_group_get_self_contact (channel);
1251 if (self_contact == NULL)
1254 return tp_channel_group_get_local_pending_contact_info (channel,
1255 self_contact, inviter, NULL, NULL);
1259 empathy_tp_chat_get_chat_state (EmpathyTpChat *self,
1260 EmpathyContact *contact)
1262 return tp_text_channel_get_chat_state ((TpTextChannel *) self,
1263 empathy_contact_get_tp_contact (contact));
1267 empathy_tp_chat_get_self_contact (EmpathyTpChat *self)
1269 g_return_val_if_fail (EMPATHY_IS_TP_CHAT (self), NULL);
1271 return self->priv->user;
1275 empathy_tp_chat_get_feature_ready (void)
1277 return g_quark_from_static_string ("empathy-tp-chat-feature-ready");
1281 password_feature_prepare_cb (GObject *source,
1282 GAsyncResult *result,
1285 EmpathyTpChat *self = user_data;
1286 GError *error = NULL;
1288 if (!tp_proxy_prepare_finish (source, result, &error))
1290 DEBUG ("Failed to prepare Password: %s", error->message);
1291 g_error_free (error);
1294 self->priv->preparing_password = FALSE;
1296 check_almost_ready (self);
1300 continue_preparing (EmpathyTpChat *self)
1302 TpChannel *channel = (TpChannel *) self;
1303 TpConnection *connection;
1304 gboolean listen_for_dbus_properties_changed = FALSE;
1306 connection = tp_channel_get_connection (channel);
1308 if (tp_proxy_has_interface_by_id (self,
1309 TP_IFACE_QUARK_CHANNEL_INTERFACE_PASSWORD))
1311 /* The password feature can't be a hard dep on our own feature has we
1312 * depend on it only if the channel implements the
1313 * Password interface.
1315 GQuark features[] = { TP_CHANNEL_FEATURE_PASSWORD , 0 };
1317 self->priv->preparing_password = TRUE;
1319 tp_proxy_prepare_async (self, features, password_feature_prepare_cb,
1323 if (tp_proxy_has_interface_by_id (self,
1324 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP))
1326 GPtrArray *contacts;
1329 /* Get self contact from the group's self handle */
1330 contact = tp_channel_group_get_self_contact (channel);
1331 create_self_contact (self, contact);
1333 /* Get initial member contacts */
1334 contacts = tp_channel_group_dup_members_contacts (channel);
1335 add_members_contact (self, contacts);
1336 g_ptr_array_unref (contacts);
1338 self->priv->can_upgrade_to_muc = FALSE;
1340 tp_g_signal_connect_object (self, "group-contacts-changed",
1341 G_CALLBACK (tp_chat_group_contacts_changed_cb), self, 0);
1345 TpCapabilities *caps;
1346 GVariant *classes, *class;
1350 /* Get the self contact from the connection's self handle */
1351 contact = tp_connection_get_self_contact (connection);
1352 create_self_contact (self, contact);
1354 /* Get the remote contact */
1355 contact = tp_channel_get_target_contact (channel);
1356 create_remote_contact (self, contact);
1358 caps = tp_connection_get_capabilities (connection);
1359 g_assert (caps != NULL);
1361 classes = tp_capabilities_dup_channel_classes_variant (caps);
1363 g_variant_iter_init (&iter, classes);
1364 while ((class = g_variant_iter_next_value (&iter)))
1366 GVariant *fixed, *allowed;
1367 const gchar *chan_type = NULL;
1369 fixed = g_variant_get_child_value (class, 0);
1370 allowed = g_variant_get_child_value (class, 1);
1372 g_variant_lookup (fixed, TP_PROP_CHANNEL_CHANNEL_TYPE, "&s",
1374 if (!tp_strdiff (chan_type, TP_IFACE_CHANNEL_TYPE_TEXT))
1376 const gchar **oprops;
1378 oprops = g_variant_get_strv (allowed, NULL);
1380 if (tp_strv_contains (oprops,
1381 TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_CHANNELS))
1383 self->priv->can_upgrade_to_muc = TRUE;
1389 g_variant_unref (class);
1390 g_variant_unref (fixed);
1391 g_variant_unref (allowed);
1393 if (self->priv->can_upgrade_to_muc)
1397 g_variant_unref (classes);
1400 if (tp_proxy_has_interface_by_id (self,
1401 TP_IFACE_QUARK_CHANNEL_INTERFACE_SUBJECT))
1403 tp_cli_dbus_properties_call_get_all (channel, -1,
1404 TP_IFACE_CHANNEL_INTERFACE_SUBJECT,
1405 tp_chat_get_all_subject_cb,
1408 listen_for_dbus_properties_changed = TRUE;
1411 if (tp_proxy_has_interface_by_id (self,
1412 TP_IFACE_QUARK_CHANNEL_INTERFACE_ROOM_CONFIG))
1414 tp_cli_dbus_properties_call_get_all (channel, -1,
1415 TP_IFACE_CHANNEL_INTERFACE_ROOM_CONFIG,
1416 tp_chat_get_all_room_config_cb,
1419 listen_for_dbus_properties_changed = TRUE;
1422 if (listen_for_dbus_properties_changed)
1424 tp_cli_dbus_properties_connect_to_properties_changed (channel,
1425 tp_chat_dbus_properties_changed_cb,
1427 G_OBJECT (self), NULL);
1432 conn_connected_cb (GObject *source,
1433 GAsyncResult *result,
1436 EmpathyTpChat *self = user_data;
1437 GError *error = NULL;
1439 if (!tp_proxy_prepare_finish (source, result, &error))
1441 DEBUG ("Failed to prepare Connected: %s", error->message);
1442 g_simple_async_result_take_error (self->priv->ready_result, error);
1443 g_simple_async_result_complete (self->priv->ready_result);
1444 tp_clear_object (&self->priv->ready_result);
1448 continue_preparing (self);
1452 tp_chat_prepare_ready_async (TpProxy *proxy,
1453 const TpProxyFeature *feature,
1454 GAsyncReadyCallback callback,
1457 EmpathyTpChat *self = (EmpathyTpChat *) proxy;
1458 TpChannel *channel = (TpChannel *) proxy;
1459 TpConnection *connection;
1460 GQuark features[] = { TP_CONNECTION_FEATURE_CONNECTED, 0 };
1462 g_assert (self->priv->ready_result == NULL);
1464 self->priv->ready_result = g_simple_async_result_new (G_OBJECT (self),
1465 callback, user_data, tp_chat_prepare_ready_async);
1467 connection = tp_channel_get_connection (channel);
1469 /* First we have to make sure that TP_CONNECTION_FEATURE_CONNECTED is
1470 * prepared as we rely on TpConnection::self-contact
1471 * in continue_preparing().
1473 * It would be nice if tp-glib could do this for us: fdo#59126 */
1474 tp_proxy_prepare_async (connection, features, conn_connected_cb, proxy);