/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2007 Xavier Claessens <xclaesse@gmail.com>
* 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 <xclaesse@gmail.com>
*/
#include <config.h>
#include <string.h>
#include <libtelepathy/tp-helpers.h>
#include <libtelepathy/tp-conn.h>
#include <libtelepathy/tp-chan.h>
#include <libtelepathy/tp-chan-type-contact-list-gen.h>
#include <libtelepathy/tp-conn-iface-aliasing-gen.h>
#include <libtelepathy/tp-conn-iface-presence-gen.h>
#include <libtelepathy/tp-conn-iface-avatars-gen.h>
#include "empathy-tp-contact-list.h"
#include "empathy-contact-list.h"
#include "gossip-telepathy-group.h"
#include "gossip-debug.h"
#include "gossip-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;
GossipContact *user_contact;
GossipTelepathyGroup *known;
GossipTelepathyGroup *publish;
GossipTelepathyGroup *subscribe;
GHashTable *groups;
GHashTable *contacts;
DBusGProxy *aliasing_iface;
DBusGProxy *avatars_iface;
DBusGProxy *presence_iface;
GList *avatar_requests_queue;
};
typedef enum {
TP_CONTACT_LIST_TYPE_KNOWN,
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 GossipContact * tp_contact_list_find (EmpathyContactList *list,
const gchar *id);
static void tp_contact_list_add (EmpathyContactList *list,
GossipContact *contact,
const gchar *message);
static void tp_contact_list_remove (EmpathyContactList *list,
GossipContact *contact,
const gchar *message);
static GList * tp_contact_list_get_contacts (EmpathyContactList *list);
static void tp_contact_list_contact_removed_foreach (guint handle,
GossipContact *contact,
EmpathyTpContactList *list);
static void tp_contact_list_destroy_cb (DBusGProxy *proxy,
EmpathyTpContactList *list);
static gboolean tp_contact_list_find_foreach (guint handle,
GossipContact *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,
TpChan *list_chan);
static void tp_contact_list_contact_added_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list);
static void tp_contact_list_contact_removed_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list);
static void tp_contact_list_local_pending_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list);
static void tp_contact_list_groups_updated_cb (GossipContact *contact,
GParamSpec *param,
EmpathyTpContactList *list);
static void tp_contact_list_subscription_updated_cb (GossipContact *contact,
GParamSpec *param,
EmpathyTpContactList *list);
static void tp_contact_list_name_updated_cb (GossipContact *contact,
GParamSpec *param,
EmpathyTpContactList *list);
static void tp_contact_list_update_groups_foreach (gchar *object_path,
GossipTelepathyGroup *group,
TpContactListData *data);
static GossipTelepathyGroup * tp_contact_list_get_group (EmpathyTpContactList *list,
const gchar *name);
static gboolean tp_contact_list_find_group (gchar *key,
GossipTelepathyGroup *group,
gchar *group_name);
static void tp_contact_list_get_groups_foreach (gchar *key,
GossipTelepathyGroup *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 (GossipTelepathyGroup *group,
GArray *members,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list);
static void tp_contact_list_group_members_removed_cb (GossipTelepathyGroup *group,
GArray *members,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list);
static void tp_contact_list_get_contacts_foreach (guint handle,
GossipContact *contact,
GList **contacts);
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 (EmpathyTpContactList *list);
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,
GossipPresence **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];
static 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_contacts = tp_contact_list_get_contacts;
}
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);
gossip_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->known) {
g_object_unref (priv->known);
}
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_OBJECT_CLASS (empathy_tp_contact_list_parent_class)->finalize (object);
}
EmpathyTpContactList *
empathy_tp_contact_list_new (McAccount *account)
{
EmpathyTpContactListPriv *priv;
EmpathyTpContactList *list;
MissionControl *mc;
guint handle;
GError *error = NULL;
g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
mc = gossip_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;
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)) {
gossip_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);
}
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);
gossip_debug (DEBUG_DOMAIN, "setup contact list: %p", list);
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)) {
gossip_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 GossipContact *
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,
GossipContact *contact,
const gchar *message)
{
EmpathyTpContactListPriv *priv;
guint handle;
g_return_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list));
priv = GET_PRIV (list);
handle = gossip_contact_get_handle (contact);
gossip_telepathy_group_add_member (priv->subscribe, handle, message);
}
static void
tp_contact_list_remove (EmpathyContactList *list,
GossipContact *contact,
const gchar *message)
{
EmpathyTpContactListPriv *priv;
guint handle;
g_return_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list));
priv = GET_PRIV (list);
handle = gossip_contact_get_handle (contact);
gossip_telepathy_group_remove_member (priv->subscribe, handle, message);
gossip_telepathy_group_remove_member (priv->publish, handle, message);
gossip_telepathy_group_remove_member (priv->known, handle, message);
}
static GList *
tp_contact_list_get_contacts (EmpathyContactList *list)
{
EmpathyTpContactListPriv *priv;
GList *contacts = NULL;
g_return_val_if_fail (EMPATHY_IS_TP_CONTACT_LIST (list), NULL);
priv = GET_PRIV (list);
/* FIXME: we should only return contacts that are in the contact list */
g_hash_table_foreach (priv->contacts,
(GHFunc) tp_contact_list_get_contacts_foreach,
&contacts);
return contacts;
}
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;
}
GossipContact *
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;
}
GossipContact *
empathy_tp_contact_list_get_from_id (EmpathyTpContactList *list,
const gchar *id)
{
EmpathyTpContactListPriv *priv;
GossipContact *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 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)) {
gossip_debug (DEBUG_DOMAIN,
"RequestHandle for %s failed: %s", id,
error ? error->message : "No error given");
g_clear_error (&error);
return 0;
}
handle = g_array_index(handles, guint, 0);
g_array_free (handles, TRUE);
return empathy_tp_contact_list_get_from_handle (list, handle);
}
GossipContact *
empathy_tp_contact_list_get_from_handle (EmpathyTpContactList *list,
guint handle)
{
GossipContact *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++) {
GossipContact *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) {
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)) {
gossip_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)) {
gossip_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++) {
GossipContact *contact;
guint handle;
handle = g_array_index (new_handles, guint, i);
contact = g_object_new (GOSSIP_TYPE_CONTACT,
"account", priv->account,
"id", *id,
"handle", handle,
NULL);
g_signal_connect (contact, "notify::groups",
G_CALLBACK (tp_contact_list_groups_updated_cb),
list);
g_signal_connect (contact, "notify::subscription",
G_CALLBACK (tp_contact_list_subscription_updated_cb),
list);
g_signal_connect (contact, "notify::name",
G_CALLBACK (tp_contact_list_name_updated_cb),
list);
gossip_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;
GossipTelepathyGroup *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;
}
gossip_debug (DEBUG_DOMAIN, "rename group %s to %s", group, new_group);
/* Remove all members from the old group */
members = gossip_telepathy_group_get_members (group);
gossip_telepathy_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,
gossip_telepathy_group_get_object_path (group));
/* Add all members to the new group */
group = tp_contact_list_get_group (list, new_group);
if (group) {
gossip_telepathy_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);
gossip_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,
GossipContact *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_subscription_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,
GossipContact *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_subscription_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,
GossipContact *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_subscription_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,
GossipContact *contact,
gchar *id)
{
if (strcmp (gossip_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;
GossipTelepathyGroup *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) {
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);
if (handle_type == TP_HANDLE_TYPE_LIST) {
TpContactListType list_type;
list_type = tp_contact_list_get_type (list, new_chan);
if (list_type == TP_CONTACT_LIST_TYPE_UNKNOWN) {
gossip_debug (DEBUG_DOMAIN, "Unknown contact list channel");
g_object_unref (new_chan);
return;
}
gossip_debug (DEBUG_DOMAIN, "New contact list channel of type: %d",
list_type);
group = gossip_telepathy_group_new (new_chan, priv->tp_conn);
switch (list_type) {
case TP_CONTACT_LIST_TYPE_KNOWN:
if (priv->known) {
g_object_unref (priv->known);
}
priv->known = group;
break;
case TP_CONTACT_LIST_TYPE_PUBLISH:
if (priv->publish) {
g_object_unref (priv->publish);
}
priv->publish = group;
break;
case TP_CONTACT_LIST_TYPE_SUBSCRIBE:
if (priv->subscribe) {
g_object_unref (priv->subscribe);
}
priv->subscribe = group;
break;
default:
g_assert_not_reached ();
}
/* Connect and setup the new contact-list group */
if (list_type == TP_CONTACT_LIST_TYPE_KNOWN ||
list_type == TP_CONTACT_LIST_TYPE_SUBSCRIBE) {
g_signal_connect (group, "members-added",
G_CALLBACK (tp_contact_list_contact_added_cb),
list);
g_signal_connect (group, "members-removed",
G_CALLBACK (tp_contact_list_contact_removed_cb),
list);
members = gossip_telepathy_group_get_members (group);
tp_contact_list_contact_added_cb (group, members, 0,
TP_CHANNEL_GROUP_CHANGE_REASON_NONE,
NULL, list);
g_array_free (members, TRUE);
}
if (list_type == TP_CONTACT_LIST_TYPE_PUBLISH) {
GList *members, *l;
GArray *pending;
g_signal_connect (group, "local-pending",
G_CALLBACK (tp_contact_list_local_pending_cb),
list);
members = gossip_telepathy_group_get_local_pending_members_with_info (group);
if (!members) {
g_object_unref (new_chan);
return;
}
pending = g_array_sized_new (FALSE, FALSE, sizeof (guint), 1);
for (l = members; l; l = l->next) {
GossipTpGroupInfo *info;
info = l->data;
g_array_insert_val (pending, 0, info->member);
tp_contact_list_local_pending_cb (group, pending,
info->actor,
info->reason,
info->message,
list);
}
gossip_telepathy_group_info_list_free (members);
g_array_free (pending, 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 = gossip_telepathy_group_new (new_chan, priv->tp_conn);
gossip_debug (DEBUG_DOMAIN, "New server-side group channel: %s",
gossip_telepathy_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 = gossip_telepathy_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,
TpChan *list_chan)
{
EmpathyTpContactListPriv *priv;
GArray *handles;
gchar **handle_name;
TpContactListType list_type;
GError *error = NULL;
priv = GET_PRIV (list);
handles = g_array_new (FALSE, FALSE, sizeof (guint));
g_array_append_val (handles, list_chan->handle);
if (!tp_conn_inspect_handles (DBUS_G_PROXY (priv->tp_conn),
TP_HANDLE_TYPE_LIST,
handles,
&handle_name,
&error)) {
gossip_debug (DEBUG_DOMAIN,
"InspectHandle Error: %s",
error ? error->message : "No error given");
g_clear_error (&error);
g_array_free (handles, TRUE);
return TP_CONTACT_LIST_TYPE_UNKNOWN;
}
if (strcmp (*handle_name, "subscribe") == 0) {
list_type = TP_CONTACT_LIST_TYPE_SUBSCRIBE;
} else if (strcmp (*handle_name, "publish") == 0) {
list_type = TP_CONTACT_LIST_TYPE_PUBLISH;
} else if (strcmp (*handle_name, "known") == 0) {
list_type = TP_CONTACT_LIST_TYPE_KNOWN;
} else {
list_type = TP_CONTACT_LIST_TYPE_UNKNOWN;
}
g_strfreev (handle_name);
g_array_free (handles, TRUE);
return list_type;
}
static void
tp_contact_list_contact_added_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list)
{
EmpathyTpContactListPriv *priv;
GList *added_list, *l;
priv = GET_PRIV (list);
added_list = empathy_tp_contact_list_get_from_handles (list, handles);
for (l = added_list; l; l = l->next) {
GossipContact *contact;
contact = GOSSIP_CONTACT (l->data);
tp_contact_list_block_contact (list, contact);
gossip_contact_set_subscription (contact, GOSSIP_SUBSCRIPTION_BOTH);
tp_contact_list_unblock_contact (list, contact);
g_signal_emit_by_name (list, "contact-added", contact);
g_object_unref (contact);
}
g_list_free (added_list);
}
static void
tp_contact_list_contact_removed_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list)
{
EmpathyTpContactListPriv *priv;
GList *removed_list, *l;
priv = GET_PRIV (list);
removed_list = empathy_tp_contact_list_get_from_handles (list, handles);
for (l = removed_list; l; l = l->next) {
GossipContact *contact;
guint handle;
contact = GOSSIP_CONTACT (l->data);
handle = gossip_contact_get_handle (contact);
g_hash_table_remove (priv->contacts, GUINT_TO_POINTER (handle));
g_signal_emit_by_name (list, "contact-removed", contact);
g_object_unref (contact);
}
g_list_free (removed_list);
}
static void
tp_contact_list_local_pending_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpContactList *list)
{
EmpathyTpContactListPriv *priv;
GList *pending_list, *l;
priv = GET_PRIV (list);
pending_list = empathy_tp_contact_list_get_from_handles (list, handles);
for (l = pending_list; l; l = l->next) {
GossipContact *contact;
contact = GOSSIP_CONTACT (l->data);
/* FIXME: Is that the correct way ? */
tp_contact_list_block_contact (list, contact);
gossip_contact_set_subscription (contact, GOSSIP_SUBSCRIPTION_FROM);
tp_contact_list_unblock_contact (list, contact);
g_signal_emit_by_name (list, "contact-added", contact);
g_object_unref (contact);
}
g_list_free (pending_list);
}
static void
tp_contact_list_groups_updated_cb (GossipContact *contact,
GParamSpec *param,
EmpathyTpContactList *list)
{
EmpathyTpContactListPriv *priv;
TpContactListData data;
GList *groups, *l;
priv = GET_PRIV (list);
/* Make sure all groups are created */
groups = gossip_contact_get_groups (contact);
for (l = groups; l; l = l->next) {
tp_contact_list_get_group (list, l->data);
}
data.handle = gossip_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_subscription_updated_cb (GossipContact *contact,
GParamSpec *param,
EmpathyTpContactList *list)
{
EmpathyTpContactListPriv *priv;
GossipSubscription subscription;
guint handle;
priv = GET_PRIV (list);
subscription = gossip_contact_get_subscription (contact);
handle = gossip_contact_get_handle (contact);
/* FIXME: what to do here, I'm a bit lost... */
if (subscription) {
gossip_telepathy_group_add_member (priv->publish, handle, "");
} else {
gossip_telepathy_group_remove_member (priv->publish, handle, "");
}
}
static void
tp_contact_list_name_updated_cb (GossipContact *contact,
GParamSpec *param,
EmpathyTpContactList *list)
{
EmpathyTpContactListPriv *priv;
GHashTable *new_alias;
const gchar *new_name;
guint handle;
GError *error = NULL;
priv = GET_PRIV (list);
handle = gossip_contact_get_handle (contact);
new_name = gossip_contact_get_name (contact);
gossip_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)) {
gossip_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,
GossipTelepathyGroup *group,
TpContactListData *data)
{
gboolean is_member;
gboolean found = FALSE;
const gchar *group_name;
GList *l;
is_member = gossip_telepathy_group_is_member (group, data->handle);
group_name = gossip_telepathy_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 */
gossip_debug (DEBUG_DOMAIN, "Contact %d removed from group '%s'",
data->handle, group_name);
gossip_telepathy_group_remove_member (group, data->handle, "");
}
if (!is_member && found) {
/* We are now member of this group */
gossip_debug (DEBUG_DOMAIN, "Contact %d added to group '%s'",
data->handle, group_name);
gossip_telepathy_group_add_member (group, data->handle, "");
}
}
static GossipTelepathyGroup *
tp_contact_list_get_group (EmpathyTpContactList *list,
const gchar *name)
{
EmpathyTpContactListPriv *priv;
GossipTelepathyGroup *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;
}
gossip_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)) {
gossip_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)) {
gossip_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 = gossip_telepathy_group_new (group_channel, priv->tp_conn);
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,
GossipTelepathyGroup *group,
gchar *group_name)
{
if (strcmp (group_name, gossip_telepathy_group_get_name (group)) == 0) {
return TRUE;
}
return FALSE;
}
static void
tp_contact_list_get_groups_foreach (gchar *key,
GossipTelepathyGroup *group,
GList **groups)
{
const gchar *name;
name = gossip_telepathy_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 (GossipTelepathyGroup *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 = gossip_telepathy_group_get_name (group);
added_list = empathy_tp_contact_list_get_from_handles (list, members);
for (l = added_list; l; l = l->next) {
GossipContact *contact;
GList *contact_groups;
contact = GOSSIP_CONTACT (l->data);
contact_groups = gossip_contact_get_groups (contact);
if (!g_list_find_custom (contact_groups,
group_name,
(GCompareFunc) strcmp)) {
gossip_debug (DEBUG_DOMAIN, "Contact %s added to group '%s'",
gossip_contact_get_name (contact),
group_name);
contact_groups = g_list_append (contact_groups,
g_strdup (group_name));
tp_contact_list_block_contact (list, contact);
gossip_contact_set_groups (contact, contact_groups);
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 (GossipTelepathyGroup *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 = gossip_telepathy_group_get_name (group);
removed_list = empathy_tp_contact_list_get_from_handles (list, members);
for (l = removed_list; l; l = l->next) {
GossipContact *contact;
GList *contact_groups;
GList *to_remove;
/* FIXME: Does it leak ? */
contact = GOSSIP_CONTACT (l->data);
contact_groups = gossip_contact_get_groups (contact);
contact_groups = g_list_copy (contact_groups);
to_remove = g_list_find_custom (contact_groups,
group_name,
(GCompareFunc) strcmp);
if (to_remove) {
gossip_debug (DEBUG_DOMAIN, "Contact %d removed from group '%s'",
gossip_contact_get_handle (contact),
group_name);
contact_groups = g_list_remove_link (contact_groups,
to_remove);
tp_contact_list_block_contact (list, contact);
gossip_contact_set_groups (contact, contact_groups);
tp_contact_list_unblock_contact (list, contact);
}
g_list_free (contact_groups);
g_object_unref (contact);
}
g_list_free (removed_list);
}
static void
tp_contact_list_get_contacts_foreach (guint handle,
GossipContact *contact,
GList **contacts)
{
*contacts = g_list_append (*contacts, g_object_ref (contact));
}
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)) {
gossip_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;
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 */
priv->avatar_requests_queue = g_list_append (priv->avatar_requests_queue,
GUINT_TO_POINTER (handle));
tp_contact_list_start_avatar_requests (list);
}
static void
tp_contact_list_start_avatar_requests (EmpathyTpContactList *list)
{
EmpathyTpContactListPriv *priv;
TpContactListAvatarRequestData *data;
priv = GET_PRIV (list);
while (n_avatar_requests < MAX_AVATAR_REQUESTS &&
priv->avatar_requests_queue) {
data = g_slice_new (TpContactListAvatarRequestData);
data->list = list;
data->handle = GPOINTER_TO_UINT (priv->avatar_requests_queue->data);
n_avatar_requests++;
priv->avatar_requests_queue = g_list_remove (priv->avatar_requests_queue,
priv->avatar_requests_queue->data);
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)
{
gossip_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)
{
GossipContact *contact;
contact = empathy_tp_contact_list_get_from_handle (data->list, data->handle);
if (error) {
gossip_debug (DEBUG_DOMAIN, "Error requesting avatar for %s: %s",
gossip_contact_get_name (contact),
error ? error->message : "No error given");
} else {
GossipAvatar *avatar;
avatar = gossip_avatar_new (avatar_data->data,
avatar_data->len,
mime_type);
tp_contact_list_block_contact (data->list, contact);
gossip_contact_set_avatar (contact, avatar);
tp_contact_list_unblock_contact (data->list, contact);
gossip_avatar_unref (avatar);
}
n_avatar_requests--;
tp_contact_list_start_avatar_requests (data->list);
g_slice_free (TpContactListAvatarRequestData, data);
}
static void
tp_contact_list_aliases_update_cb (DBusGProxy *proxy,
GPtrArray *renamed_handlers,
EmpathyTpContactList *list)
{
gint i;
for (i = 0; renamed_handlers->len > i; i++) {
guint handle;
const gchar *alias;
GValueArray *renamed_struct;
GossipContact *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 (alias && *alias == '\0') {
alias = NULL;
}
contact = empathy_tp_contact_list_get_from_handle (list, handle);
tp_contact_list_block_contact (list, contact);
gossip_contact_set_name (contact, alias);
tp_contact_list_unblock_contact (list, contact);
gossip_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;
for (name = contact_names; *name && !error; name++) {
GossipContact *contact;
contact = empathy_tp_contact_list_get_from_handle (data->list,
data->handles[i]);
tp_contact_list_block_contact (data->list, contact);
gossip_contact_set_name (contact, *name);
tp_contact_list_unblock_contact (data->list, contact);
gossip_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)
{
GHashTable *presences_table;
GossipContact *contact;
GossipPresence *presence = NULL;
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);
gossip_debug (DEBUG_DOMAIN, "Presence changed for %s (%d) to %s (%d)",
gossip_contact_get_name (contact),
handle,
presence ? gossip_presence_get_status (presence) : "unset",
presence ? gossip_presence_get_state (presence) : MC_PRESENCE_UNSET);
tp_contact_list_block_contact (list, contact);
gossip_contact_set_presence (contact, presence);
tp_contact_list_unblock_contact (list, contact);
}
static void
tp_contact_list_presences_table_foreach (const gchar *state_str,
GHashTable *presences_table,
GossipPresence **presence)
{
McPresence state;
const GValue *message;
state = gossip_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 = gossip_presence_new ();
gossip_presence_set_state (*presence, state);
message = g_hash_table_lookup (presences_table, "message");
if (message != NULL) {
gossip_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 ||
!gossip_account_equal (account, priv->account)) {
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);
}
