/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright (C) 2007 Xavier Claessens * Copyright (C) 2007 Collabora Ltd. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Authors: Xavier Claessens */ #include #include #include #include #include #include #include #include #include #include #include "empathy-tp-contact-list.h" #include "empathy-contact-list.h" #include "empathy-tp-group.h" #include "empathy-debug.h" #include "empathy-utils.h" #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \ EMPATHY_TYPE_TP_CONTACT_LIST, EmpathyTpContactListPriv)) #define DEBUG_DOMAIN "TpContactList" #define MAX_AVATAR_REQUESTS 10 struct _EmpathyTpContactListPriv { TpConn *tp_conn; McAccount *account; MissionControl *mc; EmpathyContact *user_contact; gboolean setup; const gchar *protocol_group; EmpathyTpGroup *publish; EmpathyTpGroup *subscribe; GHashTable *groups; GHashTable *contacts; GList *members; GList *local_pending; DBusGProxy *aliasing_iface; DBusGProxy *avatars_iface; DBusGProxy *presence_iface; }; typedef enum { TP_CONTACT_LIST_TYPE_PUBLISH, TP_CONTACT_LIST_TYPE_SUBSCRIBE, TP_CONTACT_LIST_TYPE_UNKNOWN, TP_CONTACT_LIST_TYPE_COUNT } TpContactListType; typedef struct { guint handle; GList *new_groups; } TpContactListData; typedef struct { EmpathyTpContactList *list; guint handle; } TpContactListAvatarRequestData; typedef struct { EmpathyTpContactList *list; guint *handles; } TpContactListAliasesRequestData; static void empathy_tp_contact_list_class_init (EmpathyTpContactListClass *klass); static void tp_contact_list_iface_init (EmpathyContactListIface *iface); static void empathy_tp_contact_list_init (EmpathyTpContactList *list); static void tp_contact_list_finalize (GObject *object); static void tp_contact_list_finalize_proxies (EmpathyTpContactList *list); static void tp_contact_list_setup (EmpathyContactList *list); static EmpathyContact * tp_contact_list_find (EmpathyContactList *list, const gchar *id); static void tp_contact_list_add (EmpathyContactList *list, EmpathyContact *contact, const gchar *message); static void tp_contact_list_remove (EmpathyContactList *list, EmpathyContact *contact, const gchar *message); static GList * tp_contact_list_get_members (EmpathyContactList *list); static GList * tp_contact_list_get_local_pending (EmpathyContactList *list); static void tp_contact_list_process_pending (EmpathyContactList *list, EmpathyContact *contact, gboolean accept); static void tp_contact_list_remove_local_pending (EmpathyTpContactList *list, EmpathyContact *contact); static void tp_contact_list_contact_removed_foreach (guint handle, EmpathyContact *contact, EmpathyTpContactList *list); static void tp_contact_list_destroy_cb (DBusGProxy *proxy, EmpathyTpContactList *list); static gboolean tp_contact_list_find_foreach (guint handle, EmpathyContact *contact, gchar *id); static void tp_contact_list_newchannel_cb (DBusGProxy *proxy, const gchar *object_path, const gchar *channel_type, TelepathyHandleType handle_type, guint channel_handle, gboolean suppress_handle, EmpathyTpContactList *list); static TpContactListType tp_contact_list_get_type (EmpathyTpContactList *list, EmpathyTpGroup *group); static void tp_contact_list_added_cb (EmpathyTpGroup *group, GArray *handles, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list); static void tp_contact_list_removed_cb (EmpathyTpGroup *group, GArray *handles, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list); static void tp_contact_list_pending_cb (EmpathyTpGroup *group, GArray *handles, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list); static void tp_contact_list_groups_updated_cb (EmpathyContact *contact, GParamSpec *param, EmpathyTpContactList *list); static void tp_contact_list_name_updated_cb (EmpathyContact *contact, GParamSpec *param, EmpathyTpContactList *list); static void tp_contact_list_update_groups_foreach (gchar *object_path, EmpathyTpGroup *group, TpContactListData *data); static EmpathyTpGroup * tp_contact_list_get_group (EmpathyTpContactList *list, const gchar *name); static gboolean tp_contact_list_find_group (gchar *key, EmpathyTpGroup *group, gchar *group_name); static void tp_contact_list_get_groups_foreach (gchar *key, EmpathyTpGroup *group, GList **groups); static void tp_contact_list_group_channel_closed_cb (TpChan *channel, EmpathyTpContactList *list); static void tp_contact_list_group_members_added_cb (EmpathyTpGroup *group, GArray *members, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list); static void tp_contact_list_group_members_removed_cb (EmpathyTpGroup *group, GArray *members, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list); static void tp_contact_list_get_info (EmpathyTpContactList *list, GArray *handles); static void tp_contact_list_request_avatar (EmpathyTpContactList *list, guint handle); static void tp_contact_list_start_avatar_requests (void); static void tp_contact_list_avatar_update_cb (DBusGProxy *proxy, guint handle, gchar *new_token, EmpathyTpContactList *list); static void tp_contact_list_request_avatar_cb (DBusGProxy *proxy, GArray *avatar_data, gchar *mime_type, GError *error, TpContactListAvatarRequestData *data); static void tp_contact_list_aliases_update_cb (DBusGProxy *proxy, GPtrArray *handlers, EmpathyTpContactList *list); static void tp_contact_list_request_aliases_cb (DBusGProxy *proxy, gchar **contact_names, GError *error, TpContactListAliasesRequestData *data); static void tp_contact_list_presence_update_cb (DBusGProxy *proxy, GHashTable *handle_table, EmpathyTpContactList *list); static void tp_contact_list_parse_presence_foreach (guint handle, GValueArray *presence_struct, EmpathyTpContactList *list); static void tp_contact_list_presences_table_foreach (const gchar *state_str, GHashTable *presences_table, EmpathyPresence **presence); static void tp_contact_list_status_changed_cb (MissionControl *mc, TelepathyConnectionStatus status, McPresence presence, TelepathyConnectionStatusReason reason, const gchar *unique_name, EmpathyTpContactList *list); enum { DESTROY, LAST_SIGNAL }; static guint signals[LAST_SIGNAL]; GList *avatar_requests_queue = NULL; guint n_avatar_requests = 0; G_DEFINE_TYPE_WITH_CODE (EmpathyTpContactList, empathy_tp_contact_list, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (EMPATHY_TYPE_CONTACT_LIST, tp_contact_list_iface_init)); static void empathy_tp_contact_list_class_init (EmpathyTpContactListClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = tp_contact_list_finalize; signals[DESTROY] = g_signal_new ("destroy", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); g_type_class_add_private (object_class, sizeof (EmpathyTpContactListPriv)); } static void tp_contact_list_iface_init (EmpathyContactListIface *iface) { iface->setup = tp_contact_list_setup; iface->find = tp_contact_list_find; iface->add = tp_contact_list_add; iface->remove = tp_contact_list_remove; iface->get_members = tp_contact_list_get_members; iface->get_local_pending = tp_contact_list_get_local_pending; iface->process_pending = tp_contact_list_process_pending; } static void empathy_tp_contact_list_init (EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; priv = GET_PRIV (list); priv->groups = g_hash_table_new_full (g_str_hash, g_str_equal, (GDestroyNotify) g_free, (GDestroyNotify) g_object_unref); priv->contacts = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, (GDestroyNotify) g_object_unref); } static void tp_contact_list_finalize (GObject *object) { EmpathyTpContactListPriv *priv; EmpathyTpContactList *list; list = EMPATHY_TP_CONTACT_LIST (object); priv = GET_PRIV (list); empathy_debug (DEBUG_DOMAIN, "finalize: %p", object); dbus_g_proxy_disconnect_signal (DBUS_G_PROXY (priv->mc), "AccountStatusChanged", G_CALLBACK (tp_contact_list_status_changed_cb), list); tp_contact_list_finalize_proxies (list); if (priv->tp_conn) { g_object_unref (priv->tp_conn); } if (priv->subscribe) { g_object_unref (priv->subscribe); } if (priv->publish) { g_object_unref (priv->publish); } g_object_unref (priv->account); g_object_unref (priv->user_contact); g_object_unref (priv->mc); g_hash_table_destroy (priv->groups); g_hash_table_destroy (priv->contacts); g_list_foreach (priv->local_pending, (GFunc) empathy_contact_list_info_free, NULL); g_list_free (priv->local_pending); g_list_foreach (priv->members, (GFunc) g_object_unref, NULL); g_list_free (priv->members); G_OBJECT_CLASS (empathy_tp_contact_list_parent_class)->finalize (object); } EmpathyTpContactList * empathy_tp_contact_list_new (McAccount *account) { EmpathyTpContactListPriv *priv; EmpathyTpContactList *list; MissionControl *mc; McProfile *profile; const gchar *protocol_name; guint handle; GError *error = NULL; g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); mc = empathy_mission_control_new (); if (mission_control_get_connection_status (mc, account, NULL) != 0) { /* The account is not connected, nothing to do. */ return NULL; } list = g_object_new (EMPATHY_TYPE_TP_CONTACT_LIST, NULL); priv = GET_PRIV (list); priv->tp_conn = mission_control_get_connection (mc, account, NULL); priv->account = g_object_ref (account); priv->mc = mc; /* Check for protocols that does not support contact groups. We can * put all contacts into a special group in that case. * FIXME: Default group should be an information in the profile */ profile = mc_account_get_profile (account); protocol_name = mc_profile_get_protocol_name (profile); if (strcmp (protocol_name, "salut") == 0) { priv->protocol_group = _("Local Network"); } g_object_unref (profile); g_signal_connect (priv->tp_conn, "destroy", G_CALLBACK (tp_contact_list_destroy_cb), list); dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc), "AccountStatusChanged", G_CALLBACK (tp_contact_list_status_changed_cb), list, NULL); priv->aliasing_iface = tp_conn_get_interface (priv->tp_conn, TELEPATHY_CONN_IFACE_ALIASING_QUARK); priv->avatars_iface = tp_conn_get_interface (priv->tp_conn, TELEPATHY_CONN_IFACE_AVATARS_QUARK); priv->presence_iface = tp_conn_get_interface (priv->tp_conn, TELEPATHY_CONN_IFACE_PRESENCE_QUARK); if (priv->aliasing_iface) { dbus_g_proxy_connect_signal (priv->aliasing_iface, "AliasesChanged", G_CALLBACK (tp_contact_list_aliases_update_cb), list, NULL); } if (priv->avatars_iface) { dbus_g_proxy_connect_signal (priv->avatars_iface, "AvatarUpdated", G_CALLBACK (tp_contact_list_avatar_update_cb), list, NULL); } if (priv->presence_iface) { dbus_g_proxy_connect_signal (priv->presence_iface, "PresenceUpdate", G_CALLBACK (tp_contact_list_presence_update_cb), list, NULL); } /* Get our own handle and contact */ if (!tp_conn_get_self_handle (DBUS_G_PROXY (priv->tp_conn), &handle, &error)) { empathy_debug (DEBUG_DOMAIN, "GetSelfHandle Error: %s", error ? error->message : "No error given"); g_clear_error (&error); } else { priv->user_contact = empathy_tp_contact_list_get_from_handle (list, handle); empathy_contact_set_is_user (priv->user_contact, TRUE); } return list; } static void tp_contact_list_setup (EmpathyContactList *list) { EmpathyTpContactListPriv *priv; GPtrArray *channels; GError *error = NULL; guint i; g_return_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list)); priv = GET_PRIV (list); empathy_debug (DEBUG_DOMAIN, "setup contact list: %p", list); priv->setup = TRUE; dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->tp_conn), "NewChannel", G_CALLBACK (tp_contact_list_newchannel_cb), list, NULL); /* Get existing channels */ if (!tp_conn_list_channels (DBUS_G_PROXY (priv->tp_conn), &channels, &error)) { empathy_debug (DEBUG_DOMAIN, "Failed to get list of open channels: %s", error ? error->message : "No error given"); g_clear_error (&error); return; } for (i = 0; channels->len > i; i++) { GValueArray *chan_struct; const gchar *object_path; const gchar *chan_iface; TelepathyHandleType handle_type; guint handle; chan_struct = g_ptr_array_index (channels, i); object_path = g_value_get_boxed (g_value_array_get_nth (chan_struct, 0)); chan_iface = g_value_get_string (g_value_array_get_nth (chan_struct, 1)); handle_type = g_value_get_uint (g_value_array_get_nth (chan_struct, 2)); handle = g_value_get_uint (g_value_array_get_nth (chan_struct, 3)); tp_contact_list_newchannel_cb (DBUS_G_PROXY (priv->tp_conn), object_path, chan_iface, handle_type, handle, FALSE, EMPATHY_TP_CONTACT_LIST (list)); g_value_array_free (chan_struct); } g_ptr_array_free (channels, TRUE); } static EmpathyContact * tp_contact_list_find (EmpathyContactList *list, const gchar *id) { EmpathyTpContactListPriv *priv; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); priv = GET_PRIV (list); return g_hash_table_find (priv->contacts, (GHRFunc) tp_contact_list_find_foreach, (gchar*) id); } static void tp_contact_list_add (EmpathyContactList *list, EmpathyContact *contact, const gchar *message) { EmpathyTpContactListPriv *priv; guint handle; g_return_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list)); priv = GET_PRIV (list); handle = empathy_contact_get_handle (contact); empathy_tp_group_add_member (priv->subscribe, handle, message); } static void tp_contact_list_remove (EmpathyContactList *list, EmpathyContact *contact, const gchar *message) { EmpathyTpContactListPriv *priv; guint handle; g_return_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list)); priv = GET_PRIV (list); handle = empathy_contact_get_handle (contact); empathy_tp_group_remove_member (priv->subscribe, handle, message); } static GList * tp_contact_list_get_members (EmpathyContactList *list) { EmpathyTpContactListPriv *priv; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); priv = GET_PRIV (list); g_list_foreach (priv->members, (GFunc) g_object_ref, NULL); return g_list_copy (priv->members); } static GList * tp_contact_list_get_local_pending (EmpathyContactList *list) { EmpathyTpContactListPriv *priv; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); priv = GET_PRIV (list); return g_list_copy (priv->local_pending); } static void tp_contact_list_process_pending (EmpathyContactList *list, EmpathyContact *contact, gboolean accept) { EmpathyTpContactListPriv *priv; guint handle; g_return_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list)); g_return_if_fail (EMPATHY_IS_CONTACT (contact)); priv = GET_PRIV (list); handle = empathy_contact_get_handle (contact); if (accept) { empathy_tp_group_add_member (priv->publish, handle, NULL); empathy_tp_group_add_member (priv->subscribe, handle, NULL); } else { empathy_tp_group_remove_member (priv->publish, handle, NULL); } } McAccount * empathy_tp_contact_list_get_account (EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); priv = GET_PRIV (list); return priv->account; } EmpathyContact * empathy_tp_contact_list_get_user (EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); priv = GET_PRIV (list); return priv->user_contact; } EmpathyContact * empathy_tp_contact_list_get_from_id (EmpathyTpContactList *list, const gchar *id) { EmpathyTpContactListPriv *priv; EmpathyContact *contact; const gchar *contact_ids[] = {id, NULL}; GArray *handles; guint handle; GError *error = NULL; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); g_return_val_if_fail (id != NULL, NULL); priv = GET_PRIV (list); contact = tp_contact_list_find (EMPATHY_CONTACT_LIST (list), id); if (contact) { return g_object_ref (contact); } /* The id is unknown, requests a new handle */ if (!tp_conn_request_handles (DBUS_G_PROXY (priv->tp_conn), TP_HANDLE_TYPE_CONTACT, contact_ids, &handles, &error)) { empathy_debug (DEBUG_DOMAIN, "RequestHandle for %s failed: %s", id, error ? error->message : "No error given"); g_clear_error (&error); return NULL; } handle = g_array_index(handles, guint, 0); g_array_free (handles, TRUE); return empathy_tp_contact_list_get_from_handle (list, handle); } EmpathyContact * empathy_tp_contact_list_get_from_handle (EmpathyTpContactList *list, guint handle) { EmpathyContact *contact; GArray *handles; GList *contacts; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); handles = g_array_new (FALSE, FALSE, sizeof (guint)); g_array_append_val (handles, handle); contacts = empathy_tp_contact_list_get_from_handles (list, handles); g_array_free (handles, TRUE); if (!contacts) { return NULL; } contact = contacts->data; g_list_free (contacts); return contact; } GList * empathy_tp_contact_list_get_from_handles (EmpathyTpContactList *list, GArray *handles) { EmpathyTpContactListPriv *priv; gchar **handles_names; gchar **id; GArray *new_handles; GList *contacts = NULL; guint i; GError *error = NULL; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); g_return_val_if_fail (handles != NULL, NULL); priv = GET_PRIV (list); /* Search all handles we already have */ new_handles = g_array_new (FALSE, FALSE, sizeof (guint)); for (i = 0; i < handles->len; i++) { EmpathyContact *contact; guint handle; handle = g_array_index (handles, guint, i); if (handle == 0) { continue; } contact = g_hash_table_lookup (priv->contacts, GUINT_TO_POINTER (handle)); if (contact) { contacts = g_list_prepend (contacts, g_object_ref (contact)); } else { g_array_append_val (new_handles, handle); } } if (new_handles->len == 0) { g_array_free (new_handles, TRUE); return contacts; } /* Holds all handles we don't have yet. * FIXME: We should release them at some point. */ if (!tp_conn_hold_handles (DBUS_G_PROXY (priv->tp_conn), TP_HANDLE_TYPE_CONTACT, new_handles, &error)) { empathy_debug (DEBUG_DOMAIN, "HoldHandles Error: %s", error ? error->message : "No error given"); g_clear_error (&error); g_array_free (new_handles, TRUE); return contacts; } /* Get the IDs of all new handles */ if (!tp_conn_inspect_handles (DBUS_G_PROXY (priv->tp_conn), TP_HANDLE_TYPE_CONTACT, new_handles, &handles_names, &error)) { empathy_debug (DEBUG_DOMAIN, "InspectHandle Error: %s", error ? error->message : "No error given"); g_clear_error (&error); g_array_free (new_handles, TRUE); return contacts; } /* Create contact objects */ for (i = 0, id = handles_names; *id && i < new_handles->len; id++, i++) { EmpathyContact *contact; guint handle; handle = g_array_index (new_handles, guint, i); contact = g_object_new (EMPATHY_TYPE_CONTACT, "account", priv->account, "id", *id, "handle", handle, NULL); if (priv->protocol_group) { empathy_contact_add_group (contact, priv->protocol_group); } if (!priv->presence_iface) { EmpathyPresence *presence; /* We have no presence iface, set default presence * to available */ presence = empathy_presence_new_full (MC_PRESENCE_AVAILABLE, NULL); empathy_contact_set_presence (contact, presence); g_object_unref (presence); } g_signal_connect (contact, "notify::groups", G_CALLBACK (tp_contact_list_groups_updated_cb), list); g_signal_connect (contact, "notify::name", G_CALLBACK (tp_contact_list_name_updated_cb), list); empathy_debug (DEBUG_DOMAIN, "new contact created: %s (%d)", *id, handle); g_hash_table_insert (priv->contacts, GUINT_TO_POINTER (handle), contact); contacts = g_list_prepend (contacts, g_object_ref (contact)); } tp_contact_list_get_info (list, new_handles); g_array_free (new_handles, TRUE); g_strfreev (handles_names); return contacts; } void empathy_tp_contact_list_rename_group (EmpathyTpContactList *list, const gchar *old_group, const gchar *new_group) { EmpathyTpContactListPriv *priv; EmpathyTpGroup *group; GArray *members; g_return_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list)); g_return_if_fail (old_group != NULL); g_return_if_fail (new_group != NULL); priv = GET_PRIV (list); group = g_hash_table_find (priv->groups, (GHRFunc) tp_contact_list_find_group, (gchar*) old_group); if (!group) { /* The group doesn't exists on this account */ return; } empathy_debug (DEBUG_DOMAIN, "rename group %s to %s", group, new_group); /* Remove all members from the old group */ members = empathy_tp_group_get_members (group); empathy_tp_group_remove_members (group, members, ""); tp_contact_list_group_members_removed_cb (group, members, 0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE, NULL, list); g_hash_table_remove (priv->groups, empathy_tp_group_get_object_path (group)); /* Add all members to the new group */ group = tp_contact_list_get_group (list, new_group); if (group) { empathy_tp_group_add_members (group, members, ""); } } GList * empathy_tp_contact_list_get_groups (EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GList *groups = NULL; g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL); priv = GET_PRIV (list); g_hash_table_foreach (priv->groups, (GHFunc) tp_contact_list_get_groups_foreach, &groups); groups = g_list_sort (groups, (GCompareFunc) strcmp); return groups; } static void tp_contact_list_finalize_proxies (EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; priv = GET_PRIV (list); if (priv->tp_conn) { g_signal_handlers_disconnect_by_func (priv->tp_conn, tp_contact_list_destroy_cb, list); dbus_g_proxy_disconnect_signal (DBUS_G_PROXY (priv->tp_conn), "NewChannel", G_CALLBACK (tp_contact_list_newchannel_cb), list); } if (priv->aliasing_iface) { dbus_g_proxy_disconnect_signal (priv->aliasing_iface, "AliasesChanged", G_CALLBACK (tp_contact_list_aliases_update_cb), list); } if (priv->avatars_iface) { dbus_g_proxy_disconnect_signal (priv->avatars_iface, "AvatarUpdated", G_CALLBACK (tp_contact_list_avatar_update_cb), list); } if (priv->presence_iface) { dbus_g_proxy_disconnect_signal (priv->presence_iface, "PresenceUpdate", G_CALLBACK (tp_contact_list_presence_update_cb), list); } } static void tp_contact_list_destroy_cb (DBusGProxy *proxy, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; priv = GET_PRIV (list); empathy_debug (DEBUG_DOMAIN, "Connection destroyed... " "Account disconnected or CM crashed"); /* DBus proxies should NOT be used anymore */ g_object_unref (priv->tp_conn); priv->tp_conn = NULL; priv->aliasing_iface = NULL; priv->avatars_iface = NULL; priv->presence_iface = NULL; /* Remove all contacts */ g_hash_table_foreach (priv->contacts, (GHFunc) tp_contact_list_contact_removed_foreach, list); g_hash_table_remove_all (priv->contacts); /* Tell the world to not use us anymore */ g_signal_emit (list, signals[DESTROY], 0); } static void tp_contact_list_contact_removed_foreach (guint handle, EmpathyContact *contact, EmpathyTpContactList *list) { g_signal_handlers_disconnect_by_func (contact, tp_contact_list_groups_updated_cb, list); g_signal_handlers_disconnect_by_func (contact, tp_contact_list_name_updated_cb, list); g_signal_emit_by_name (list, "contact-removed", contact); } static void tp_contact_list_block_contact (EmpathyTpContactList *list, EmpathyContact *contact) { g_signal_handlers_block_by_func (contact, tp_contact_list_groups_updated_cb, list); g_signal_handlers_block_by_func (contact, tp_contact_list_name_updated_cb, list); } static void tp_contact_list_unblock_contact (EmpathyTpContactList *list, EmpathyContact *contact) { g_signal_handlers_unblock_by_func (contact, tp_contact_list_groups_updated_cb, list); g_signal_handlers_unblock_by_func (contact, tp_contact_list_name_updated_cb, list); } static gboolean tp_contact_list_find_foreach (guint handle, EmpathyContact *contact, gchar *id) { if (strcmp (empathy_contact_get_id (contact), id) == 0) { return TRUE; } return FALSE; } static void tp_contact_list_newchannel_cb (DBusGProxy *proxy, const gchar *object_path, const gchar *channel_type, TelepathyHandleType handle_type, guint channel_handle, gboolean suppress_handle, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; EmpathyTpGroup *group; TpChan *new_chan; const gchar *bus_name; GArray *members; priv = GET_PRIV (list); if (strcmp (channel_type, TP_IFACE_CHANNEL_TYPE_CONTACT_LIST) != 0 || suppress_handle || !priv->setup) { return; } bus_name = dbus_g_proxy_get_bus_name (DBUS_G_PROXY (priv->tp_conn)); new_chan = tp_chan_new (tp_get_bus (), bus_name, object_path, channel_type, handle_type, channel_handle); g_return_if_fail (TELEPATHY_IS_CHAN (new_chan)); if (handle_type == TP_HANDLE_TYPE_LIST) { TpContactListType list_type; group = empathy_tp_group_new (priv->account, new_chan); list_type = tp_contact_list_get_type (list, group); if (list_type == TP_CONTACT_LIST_TYPE_UNKNOWN) { empathy_debug (DEBUG_DOMAIN, "Type of contact list channel unknown: %s", empathy_tp_group_get_name (group)); g_object_unref (new_chan); g_object_unref (group); return; } else { empathy_debug (DEBUG_DOMAIN, "New contact list channel of type: %d", list_type); } g_signal_connect (group, "members-added", G_CALLBACK (tp_contact_list_added_cb), list); g_signal_connect (group, "members-removed", G_CALLBACK (tp_contact_list_removed_cb), list); if (list_type == TP_CONTACT_LIST_TYPE_PUBLISH) { GList *pendings, *l; if (priv->publish) { g_object_unref (priv->publish); } priv->publish = group; /* Makes no sense to be in remote-pending */ g_signal_connect (group, "local-pending", G_CALLBACK (tp_contact_list_pending_cb), list); pendings = empathy_tp_group_get_local_pending_members_with_info (group); if (pendings) { GArray *pending; pending = g_array_sized_new (FALSE, FALSE, sizeof (guint), 1); for (l = pendings; l; l = l->next) { EmpathyTpGroupInfo *info; info = l->data; g_array_insert_val (pending, 0, info->member); tp_contact_list_pending_cb (group, pending, info->actor, info->reason, info->message, list); } g_array_free (pending, TRUE); empathy_tp_group_info_list_free (pendings); } } if (list_type == TP_CONTACT_LIST_TYPE_SUBSCRIBE) { GArray *remote_pendings = NULL; if (priv->subscribe) { g_object_unref (priv->subscribe); } priv->subscribe = group; /* Makes no sense to be in local-pending */ g_signal_connect (group, "remote-pending", G_CALLBACK (tp_contact_list_pending_cb), list); empathy_tp_group_get_all_members (group, &members, NULL, &remote_pendings); tp_contact_list_pending_cb (group, remote_pendings, 0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE, NULL, list); g_array_free (remote_pendings, TRUE); } else { members = empathy_tp_group_get_members (group); } tp_contact_list_added_cb (group, members, 0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE, NULL, list); g_array_free (members, TRUE); } else if (handle_type == TP_HANDLE_TYPE_GROUP) { const gchar *object_path; object_path = dbus_g_proxy_get_path (DBUS_G_PROXY (new_chan)); if (g_hash_table_lookup (priv->groups, object_path)) { g_object_unref (new_chan); return; } group = empathy_tp_group_new (priv->account, new_chan); empathy_debug (DEBUG_DOMAIN, "New server-side group channel: %s", empathy_tp_group_get_name (group)); dbus_g_proxy_connect_signal (DBUS_G_PROXY (new_chan), "Closed", G_CALLBACK (tp_contact_list_group_channel_closed_cb), list, NULL); g_hash_table_insert (priv->groups, g_strdup (object_path), group); g_signal_connect (group, "members-added", G_CALLBACK (tp_contact_list_group_members_added_cb), list); g_signal_connect (group, "members-removed", G_CALLBACK (tp_contact_list_group_members_removed_cb), list); members = empathy_tp_group_get_members (group); tp_contact_list_group_members_added_cb (group, members, 0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE, NULL, list); g_array_free (members, TRUE); } g_object_unref (new_chan); } static TpContactListType tp_contact_list_get_type (EmpathyTpContactList *list, EmpathyTpGroup *group) { EmpathyTpContactListPriv *priv; TpContactListType list_type; const gchar *name; priv = GET_PRIV (list); name = empathy_tp_group_get_name (group); if (strcmp (name, "subscribe") == 0) { list_type = TP_CONTACT_LIST_TYPE_SUBSCRIBE; } else if (strcmp (name, "publish") == 0) { list_type = TP_CONTACT_LIST_TYPE_PUBLISH; } else { list_type = TP_CONTACT_LIST_TYPE_UNKNOWN; } return list_type; } static void tp_contact_list_added_cb (EmpathyTpGroup *group, GArray *handles, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GList *added_list, *l; TpContactListType list_type; priv = GET_PRIV (list); list_type = tp_contact_list_get_type (list, group); added_list = empathy_tp_contact_list_get_from_handles (list, handles); for (l = added_list; l; l = l->next) { EmpathyContact *contact; EmpathySubscription subscription; contact = EMPATHY_CONTACT (l->data); empathy_debug (DEBUG_DOMAIN, "Contact '%s' added to list type %d", empathy_contact_get_name (contact), list_type); subscription = empathy_contact_get_subscription (contact); if (list_type == TP_CONTACT_LIST_TYPE_SUBSCRIBE) { subscription |= EMPATHY_SUBSCRIPTION_FROM; } else if (list_type == TP_CONTACT_LIST_TYPE_PUBLISH) { subscription |= EMPATHY_SUBSCRIPTION_TO; tp_contact_list_remove_local_pending (list, contact); } tp_contact_list_block_contact (list, contact); empathy_contact_set_subscription (contact, subscription); tp_contact_list_unblock_contact (list, contact); if (list_type == TP_CONTACT_LIST_TYPE_SUBSCRIBE) { if (!g_list_find (priv->members, contact)) { priv->members = g_list_prepend (priv->members, g_object_ref (contact)); g_signal_emit_by_name (list, "contact-added", contact); } } g_object_unref (contact); } g_list_free (added_list); } static void tp_contact_list_removed_cb (EmpathyTpGroup *group, GArray *handles, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GList *removed_list, *l; TpContactListType list_type; priv = GET_PRIV (list); list_type = tp_contact_list_get_type (list, group); removed_list = empathy_tp_contact_list_get_from_handles (list, handles); for (l = removed_list; l; l = l->next) { EmpathyContact *contact; EmpathySubscription subscription; contact = EMPATHY_CONTACT (l->data); empathy_debug (DEBUG_DOMAIN, "Contact '%s' removed from list type %d", empathy_contact_get_name (contact), list_type); subscription = empathy_contact_get_subscription (contact); if (list_type == TP_CONTACT_LIST_TYPE_SUBSCRIBE) { subscription &= !EMPATHY_SUBSCRIPTION_FROM; } else if (list_type == TP_CONTACT_LIST_TYPE_PUBLISH) { subscription &= !EMPATHY_SUBSCRIPTION_TO; tp_contact_list_remove_local_pending (list, contact); } tp_contact_list_block_contact (list, contact); empathy_contact_set_subscription (contact, subscription); tp_contact_list_unblock_contact (list, contact); if (list_type == TP_CONTACT_LIST_TYPE_SUBSCRIBE) { GList *l; if ((l = g_list_find (priv->members, contact))) { g_signal_emit_by_name (list, "contact-removed", contact); priv->members = g_list_delete_link (priv->members, l); g_object_unref (contact); } } g_object_unref (contact); } g_list_free (removed_list); } static void tp_contact_list_pending_cb (EmpathyTpGroup *group, GArray *handles, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GList *pending_list, *l; TpContactListType list_type; priv = GET_PRIV (list); list_type = tp_contact_list_get_type (list, group); pending_list = empathy_tp_contact_list_get_from_handles (list, handles); for (l = pending_list; l; l = l->next) { EmpathyContact *contact; contact = EMPATHY_CONTACT (l->data); empathy_debug (DEBUG_DOMAIN, "Contact '%s' pending in list type %d", empathy_contact_get_name (contact), list_type); if (list_type == TP_CONTACT_LIST_TYPE_PUBLISH) { if (!g_list_find (priv->members, contact)) { EmpathyContactListInfo *info; info = empathy_contact_list_info_new (contact, message); priv->local_pending = g_list_prepend (priv->local_pending, info); g_signal_emit_by_name (list, "local-pending", contact, message); } else { guint handle; /* That contact wants our presence and he is * in our roster. Accept to publish our presence * without asking the user. */ handle = empathy_contact_get_handle (contact); empathy_tp_group_add_member (priv->publish, handle, ""); } } else if (list_type == TP_CONTACT_LIST_TYPE_SUBSCRIBE) { if (!g_list_find (priv->members, contact)) { priv->members = g_list_prepend (priv->members, g_object_ref (contact)); g_signal_emit_by_name (list, "contact-added", contact); } } g_object_unref (contact); } g_list_free (pending_list); } static void tp_contact_list_remove_local_pending (EmpathyTpContactList *list, EmpathyContact *contact) { EmpathyTpContactListPriv *priv; GList *l; priv = GET_PRIV (list); for (l = priv->local_pending; l; l = l->next) { EmpathyContactListInfo *info; info = l->data; if (empathy_contact_equal (contact, info->contact)) { empathy_debug (DEBUG_DOMAIN, "Contact no more local-pending: %s", empathy_contact_get_name (contact)); priv->local_pending = g_list_delete_link (priv->local_pending, l); empathy_contact_list_info_free (info); break; } } } static void tp_contact_list_groups_updated_cb (EmpathyContact *contact, GParamSpec *param, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; TpContactListData data; GList *groups, *l; priv = GET_PRIV (list); /* Make sure all groups are created */ groups = empathy_contact_get_groups (contact); for (l = groups; l; l = l->next) { tp_contact_list_get_group (list, l->data); } data.handle = empathy_contact_get_handle (contact); data.new_groups = groups; g_hash_table_foreach (priv->groups, (GHFunc) tp_contact_list_update_groups_foreach, &data); } static void tp_contact_list_name_updated_cb (EmpathyContact *contact, GParamSpec *param, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GHashTable *new_alias; const gchar *new_name; guint handle; GError *error = NULL; priv = GET_PRIV (list); if (!priv->aliasing_iface) { return; } handle = empathy_contact_get_handle (contact); new_name = empathy_contact_get_name (contact); empathy_debug (DEBUG_DOMAIN, "renaming handle %d to %s", handle, new_name); new_alias = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free); g_hash_table_insert (new_alias, GUINT_TO_POINTER (handle), g_strdup (new_name)); if (!tp_conn_iface_aliasing_set_aliases (priv->aliasing_iface, new_alias, &error)) { empathy_debug (DEBUG_DOMAIN, "Couldn't rename contact: %s", error ? error->message : "No error given"); g_clear_error (&error); } g_hash_table_destroy (new_alias); } static void tp_contact_list_update_groups_foreach (gchar *object_path, EmpathyTpGroup *group, TpContactListData *data) { gboolean is_member; gboolean found = FALSE; const gchar *group_name; GList *l; is_member = empathy_tp_group_is_member (group, data->handle); group_name = empathy_tp_group_get_name (group); for (l = data->new_groups; l; l = l->next) { if (strcmp (group_name, l->data) == 0) { found = TRUE; break; } } if (is_member && !found) { /* We are no longer member of this group */ empathy_debug (DEBUG_DOMAIN, "Contact %d removed from group '%s'", data->handle, group_name); empathy_tp_group_remove_member (group, data->handle, ""); } if (!is_member && found) { /* We are now member of this group */ empathy_debug (DEBUG_DOMAIN, "Contact %d added to group '%s'", data->handle, group_name); empathy_tp_group_add_member (group, data->handle, ""); } } static EmpathyTpGroup * tp_contact_list_get_group (EmpathyTpContactList *list, const gchar *name) { EmpathyTpContactListPriv *priv; EmpathyTpGroup *group; TpChan *group_channel; GArray *handles; guint group_handle; char *group_object_path; const char *names[2] = {name, NULL}; GError *error = NULL; priv = GET_PRIV (list); group = g_hash_table_find (priv->groups, (GHRFunc) tp_contact_list_find_group, (gchar*) name); if (group) { return group; } empathy_debug (DEBUG_DOMAIN, "creating new group: %s", name); if (!tp_conn_request_handles (DBUS_G_PROXY (priv->tp_conn), TP_HANDLE_TYPE_GROUP, names, &handles, &error)) { empathy_debug (DEBUG_DOMAIN, "Couldn't request the creation of a new handle for group: %s", error ? error->message : "No error given"); g_clear_error (&error); return NULL; } group_handle = g_array_index (handles, guint, 0); g_array_free (handles, TRUE); if (!tp_conn_request_channel (DBUS_G_PROXY (priv->tp_conn), TP_IFACE_CHANNEL_TYPE_CONTACT_LIST, TP_HANDLE_TYPE_GROUP, group_handle, FALSE, &group_object_path, &error)) { empathy_debug (DEBUG_DOMAIN, "Couldn't request the creation of a new group channel: %s", error ? error->message : "No error given"); g_clear_error (&error); return NULL; } group_channel = tp_chan_new (tp_get_bus (), dbus_g_proxy_get_bus_name (DBUS_G_PROXY (priv->tp_conn)), group_object_path, TP_IFACE_CHANNEL_TYPE_CONTACT_LIST, TP_HANDLE_TYPE_GROUP, group_handle); dbus_g_proxy_connect_signal (DBUS_G_PROXY (group_channel), "Closed", G_CALLBACK (tp_contact_list_group_channel_closed_cb), list, NULL); group = empathy_tp_group_new (priv->account, group_channel); g_hash_table_insert (priv->groups, group_object_path, group); g_signal_connect (group, "members-added", G_CALLBACK (tp_contact_list_group_members_added_cb), list); g_signal_connect (group, "members-removed", G_CALLBACK (tp_contact_list_group_members_removed_cb), list); return group; } static gboolean tp_contact_list_find_group (gchar *key, EmpathyTpGroup *group, gchar *group_name) { if (strcmp (group_name, empathy_tp_group_get_name (group)) == 0) { return TRUE; } return FALSE; } static void tp_contact_list_get_groups_foreach (gchar *key, EmpathyTpGroup *group, GList **groups) { const gchar *name; name = empathy_tp_group_get_name (group); *groups = g_list_append (*groups, g_strdup (name)); } static void tp_contact_list_group_channel_closed_cb (TpChan *channel, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; priv = GET_PRIV (list); g_hash_table_remove (priv->groups, dbus_g_proxy_get_path (DBUS_G_PROXY (channel))); } static void tp_contact_list_group_members_added_cb (EmpathyTpGroup *group, GArray *members, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GList *added_list, *l; const gchar *group_name; priv = GET_PRIV (list); group_name = empathy_tp_group_get_name (group); added_list = empathy_tp_contact_list_get_from_handles (list, members); for (l = added_list; l; l = l->next) { EmpathyContact *contact; contact = EMPATHY_CONTACT (l->data); tp_contact_list_block_contact (list, contact); empathy_contact_add_group (contact, group_name); tp_contact_list_unblock_contact (list, contact); g_object_unref (contact); } g_list_free (added_list); } static void tp_contact_list_group_members_removed_cb (EmpathyTpGroup *group, GArray *members, guint actor_handle, guint reason, const gchar *message, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GList *removed_list, *l; const gchar *group_name; priv = GET_PRIV (list); group_name = empathy_tp_group_get_name (group); removed_list = empathy_tp_contact_list_get_from_handles (list, members); for (l = removed_list; l; l = l->next) { EmpathyContact *contact; contact = l->data; tp_contact_list_block_contact (list, contact); empathy_contact_remove_group (contact, group_name); tp_contact_list_unblock_contact (list, contact); g_object_unref (contact); } g_list_free (removed_list); } static void tp_contact_list_get_info (EmpathyTpContactList *list, GArray *handles) { EmpathyTpContactListPriv *priv; GError *error = NULL; priv = GET_PRIV (list); if (priv->presence_iface) { /* FIXME: We should use GetPresence instead */ if (!tp_conn_iface_presence_request_presence (priv->presence_iface, handles, &error)) { empathy_debug (DEBUG_DOMAIN, "Could not request presences: %s", error ? error->message : "No error given"); g_clear_error (&error); } } if (priv->aliasing_iface) { TpContactListAliasesRequestData *data; data = g_slice_new (TpContactListAliasesRequestData); data->list = list; data->handles = g_memdup (handles->data, handles->len * sizeof (guint)); tp_conn_iface_aliasing_request_aliases_async (priv->aliasing_iface, handles, (tp_conn_iface_aliasing_request_aliases_reply) tp_contact_list_request_aliases_cb, data); } if (priv->avatars_iface) { guint i; for (i = 0; i < handles->len; i++) { guint handle; handle = g_array_index (handles, gint, i); tp_contact_list_request_avatar (list, handle); } } } static void tp_contact_list_request_avatar (EmpathyTpContactList *list, guint handle) { EmpathyTpContactListPriv *priv; TpContactListAvatarRequestData *data; priv = GET_PRIV (list); /* We queue avatar requests to not send too many dbus async * calls at once. If we don't we reach the dbus's limit of * pending calls */ data = g_slice_new (TpContactListAvatarRequestData); data->list = g_object_ref (list); data->handle = handle; avatar_requests_queue = g_list_append (avatar_requests_queue, data); tp_contact_list_start_avatar_requests (); } static void tp_contact_list_start_avatar_requests (void) { empathy_debug (DEBUG_DOMAIN, "Start avatar requests, pending calls: %d", n_avatar_requests); while (n_avatar_requests < MAX_AVATAR_REQUESTS && avatar_requests_queue) { EmpathyTpContactListPriv *priv; TpContactListAvatarRequestData *data; data = avatar_requests_queue->data; priv = GET_PRIV (data->list); n_avatar_requests++; avatar_requests_queue = g_list_delete_link (avatar_requests_queue, avatar_requests_queue); empathy_debug (DEBUG_DOMAIN, "Calling RequestAvatar async"); tp_conn_iface_avatars_request_avatar_async (priv->avatars_iface, data->handle, (tp_conn_iface_avatars_request_avatar_reply) tp_contact_list_request_avatar_cb, data); } } static void tp_contact_list_avatar_update_cb (DBusGProxy *proxy, guint handle, gchar *new_token, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; priv = GET_PRIV (list); if (!g_hash_table_lookup (priv->contacts, GUINT_TO_POINTER (handle))) { /* We don't know this contact, skip */ return; } empathy_debug (DEBUG_DOMAIN, "Changing avatar for %d to %s", handle, new_token); tp_contact_list_request_avatar (list, handle); } static void tp_contact_list_request_avatar_cb (DBusGProxy *proxy, GArray *avatar_data, gchar *mime_type, GError *error, TpContactListAvatarRequestData *data) { EmpathyContact *contact; contact = empathy_tp_contact_list_get_from_handle (data->list, data->handle); if (error) { empathy_debug (DEBUG_DOMAIN, "Error requesting avatar for %s: %s", empathy_contact_get_name (contact), error ? error->message : "No error given"); } else { EmpathyAvatar *avatar; empathy_debug (DEBUG_DOMAIN, "Avatar received for %s (%d)", empathy_contact_get_id (contact), data->handle); avatar = empathy_avatar_new (avatar_data->data, avatar_data->len, mime_type); tp_contact_list_block_contact (data->list, contact); empathy_contact_set_avatar (contact, avatar); tp_contact_list_unblock_contact (data->list, contact); empathy_avatar_unref (avatar); } n_avatar_requests--; tp_contact_list_start_avatar_requests (); g_object_unref (contact); g_object_unref (data->list); g_slice_free (TpContactListAvatarRequestData, data); } static void tp_contact_list_aliases_update_cb (DBusGProxy *proxy, GPtrArray *renamed_handlers, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; guint i; priv = GET_PRIV (list); for (i = 0; renamed_handlers->len > i; i++) { guint handle; const gchar *alias; GValueArray *renamed_struct; EmpathyContact *contact; renamed_struct = g_ptr_array_index (renamed_handlers, i); handle = g_value_get_uint(g_value_array_get_nth (renamed_struct, 0)); alias = g_value_get_string(g_value_array_get_nth (renamed_struct, 1)); if (!g_hash_table_lookup (priv->contacts, GUINT_TO_POINTER (handle))) { /* We don't know this contact, skip */ continue; } if (G_STR_EMPTY (alias)) { alias = NULL; } contact = empathy_tp_contact_list_get_from_handle (list, handle); tp_contact_list_block_contact (list, contact); empathy_contact_set_name (contact, alias); tp_contact_list_unblock_contact (list, contact); g_object_unref (contact); empathy_debug (DEBUG_DOMAIN, "contact %d renamed to %s (update cb)", handle, alias); } } static void tp_contact_list_request_aliases_cb (DBusGProxy *proxy, gchar **contact_names, GError *error, TpContactListAliasesRequestData *data) { guint i = 0; gchar **name; if (error) { empathy_debug (DEBUG_DOMAIN, "Error requesting aliases: %s", error->message); } for (name = contact_names; *name && !error; name++) { EmpathyContact *contact; contact = empathy_tp_contact_list_get_from_handle (data->list, data->handles[i]); tp_contact_list_block_contact (data->list, contact); empathy_contact_set_name (contact, *name); tp_contact_list_unblock_contact (data->list, contact); g_object_unref (contact); empathy_debug (DEBUG_DOMAIN, "contact %d renamed to %s (request cb)", data->handles[i], *name); i++; } g_free (data->handles); g_slice_free (TpContactListAliasesRequestData, data); } static void tp_contact_list_presence_update_cb (DBusGProxy *proxy, GHashTable *handle_table, EmpathyTpContactList *list) { g_hash_table_foreach (handle_table, (GHFunc) tp_contact_list_parse_presence_foreach, list); } static void tp_contact_list_parse_presence_foreach (guint handle, GValueArray *presence_struct, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; GHashTable *presences_table; EmpathyContact *contact; EmpathyPresence *presence = NULL; priv = GET_PRIV (list); if (!g_hash_table_lookup (priv->contacts, GUINT_TO_POINTER (handle))) { /* We don't know this contact, skip */ return; } contact = empathy_tp_contact_list_get_from_handle (list, handle); presences_table = g_value_get_boxed (g_value_array_get_nth (presence_struct, 1)); g_hash_table_foreach (presences_table, (GHFunc) tp_contact_list_presences_table_foreach, &presence); empathy_debug (DEBUG_DOMAIN, "Presence changed for %s (%d) to %s (%d)", empathy_contact_get_name (contact), handle, presence ? empathy_presence_get_status (presence) : "unset", presence ? empathy_presence_get_state (presence) : MC_PRESENCE_UNSET); tp_contact_list_block_contact (list, contact); empathy_contact_set_presence (contact, presence); tp_contact_list_unblock_contact (list, contact); g_object_unref (contact); } static void tp_contact_list_presences_table_foreach (const gchar *state_str, GHashTable *presences_table, EmpathyPresence **presence) { McPresence state; const GValue *message; state = empathy_presence_state_from_str (state_str); if ((state == MC_PRESENCE_UNSET) || (state == MC_PRESENCE_OFFLINE)) { return; } if (*presence) { g_object_unref (*presence); *presence = NULL; } *presence = empathy_presence_new (); empathy_presence_set_state (*presence, state); message = g_hash_table_lookup (presences_table, "message"); if (message != NULL) { empathy_presence_set_status (*presence, g_value_get_string (message)); } } static void tp_contact_list_status_changed_cb (MissionControl *mc, TelepathyConnectionStatus status, McPresence presence, TelepathyConnectionStatusReason reason, const gchar *unique_name, EmpathyTpContactList *list) { EmpathyTpContactListPriv *priv; McAccount *account; priv = GET_PRIV (list); account = mc_account_lookup (unique_name); if (status != TP_CONN_STATUS_DISCONNECTED || !empathy_account_equal (account, priv->account) || !priv->tp_conn) { g_object_unref (account); return; } /* We are disconnected, do just like if the connection was destroyed */ g_signal_handlers_disconnect_by_func (priv->tp_conn, tp_contact_list_destroy_cb, list); tp_contact_list_destroy_cb (DBUS_G_PROXY (priv->tp_conn), list); g_object_unref (account); }