/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* 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 <libmissioncontrol/mission-control.h>
#include "empathy-tp-chatroom.h"
#include "empathy-tp-contact-list.h"
#include "empathy-contact-list.h"
#include "empathy-contact-manager.h"
#include "gossip-telepathy-group.h"
#include "gossip-utils.h"
#include "gossip-debug.h"
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
EMPATHY_TYPE_TP_CHATROOM, EmpathyTpChatroomPriv))
#define DEBUG_DOMAIN "TpChatroom"
struct _EmpathyTpChatroomPriv {
EmpathyContactManager *manager;
EmpathyTpContactList *list;
GossipTelepathyGroup *group;
gboolean is_invited;
GossipContact *invitor;
gchar *invit_message;
};
static void empathy_tp_chatroom_class_init (EmpathyTpChatroomClass *klass);
static void tp_chatroom_iface_init (EmpathyContactListIface *iface);
static void empathy_tp_chatroom_init (EmpathyTpChatroom *chatroom);
static void tp_chatroom_finalize (GObject *object);
static void tp_chatroom_members_added_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpChatroom *list);
static void tp_chatroom_members_removed_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpChatroom *list);
static void tp_chatroom_setup (EmpathyContactList *list);
static GossipContact * tp_chatroom_find (EmpathyContactList *list,
const gchar *id);
static void tp_chatroom_add (EmpathyContactList *list,
GossipContact *contact,
const gchar *message);
static void tp_chatroom_remove (EmpathyContactList *list,
GossipContact *contact,
const gchar *message);
static GList * tp_chatroom_get_contacts (EmpathyContactList *list);
G_DEFINE_TYPE_WITH_CODE (EmpathyTpChatroom, empathy_tp_chatroom, EMPATHY_TYPE_TP_CHAT,
G_IMPLEMENT_INTERFACE (EMPATHY_TYPE_CONTACT_LIST,
tp_chatroom_iface_init));
static void
empathy_tp_chatroom_class_init (EmpathyTpChatroomClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = tp_chatroom_finalize;
g_type_class_add_private (object_class, sizeof (EmpathyTpChatroomPriv));
}
static void
tp_chatroom_iface_init (EmpathyContactListIface *iface)
{
iface->setup = tp_chatroom_setup;
iface->find = tp_chatroom_find;
iface->add = tp_chatroom_add;
iface->remove = tp_chatroom_remove;
iface->get_contacts = tp_chatroom_get_contacts;
}
static void
empathy_tp_chatroom_init (EmpathyTpChatroom *chatroom)
{
}
static void
tp_chatroom_finalize (GObject *object)
{
EmpathyTpChatroomPriv *priv;
EmpathyTpChatroom *chatroom;
chatroom = EMPATHY_TP_CHATROOM (object);
priv = GET_PRIV (chatroom);
g_object_unref (priv->group);
g_object_unref (priv->manager);
if (priv->invitor) {
g_object_unref (priv->invitor);
}
g_free (priv->invit_message);
G_OBJECT_CLASS (empathy_tp_chatroom_parent_class)->finalize (object);
}
EmpathyTpChatroom *
empathy_tp_chatroom_new (McAccount *account,
TpChan *tp_chan)
{
EmpathyTpChatroomPriv *priv;
EmpathyTpChatroom *chatroom;
TpConn *tp_conn;
MissionControl *mc;
GList *members, *l;
guint self_handle;
g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
g_return_val_if_fail (TELEPATHY_IS_CHAN (tp_chan), NULL);
chatroom = g_object_new (EMPATHY_TYPE_TP_CHATROOM,
"account", account,
"tp-chan", tp_chan,
NULL);
priv = GET_PRIV (chatroom);
mc = gossip_mission_control_new ();
tp_conn = mission_control_get_connection (mc, account, NULL);
priv->manager = empathy_contact_manager_new ();
priv->list = empathy_contact_manager_get_list (priv->manager, account);
priv->group = gossip_telepathy_group_new (tp_chan, tp_conn);
g_signal_connect (priv->group, "members-added",
G_CALLBACK (tp_chatroom_members_added_cb),
chatroom);
g_signal_connect (priv->group, "members-removed",
G_CALLBACK (tp_chatroom_members_removed_cb),
chatroom);
/* Check if we are invited to join the chat */
self_handle = gossip_telepathy_group_get_self_handle (priv->group);
members = gossip_telepathy_group_get_local_pending_members_with_info (priv->group);
for (l = members; l; l = l->next) {
GossipTpGroupInfo *info;
info = l->data;
if (info->member != self_handle) {
continue;
}
priv->invitor = empathy_tp_contact_list_get_from_handle (priv->list,
info->actor);
priv->invit_message = g_strdup (info->message);
priv->is_invited = TRUE;
gossip_debug (DEBUG_DOMAIN, "We are invited to join by %s: %s",
gossip_contact_get_name (priv->invitor),
priv->invit_message);
}
gossip_telepathy_group_info_list_free (members);
g_object_unref (mc);
g_object_unref (tp_conn);
return chatroom;
}
gboolean
empathy_tp_chatroom_get_invitation (EmpathyTpChatroom *chatroom,
GossipContact **contact,
const gchar **message)
{
EmpathyTpChatroomPriv *priv;
g_return_val_if_fail (EMPATHY_IS_TP_CHATROOM (chatroom), FALSE);
priv = GET_PRIV (chatroom);
if (*contact) {
*contact = priv->invitor;
}
if (*message) {
*message = priv->invit_message;
}
return priv->is_invited;
}
void
empathy_tp_chatroom_accept_invitation (EmpathyTpChatroom *chatroom)
{
EmpathyTpChatroomPriv *priv;
guint self_handle;
g_return_if_fail (EMPATHY_IS_TP_CHATROOM (chatroom));
priv = GET_PRIV (chatroom);
/* Clear invitation data */
priv->is_invited = FALSE;
if (priv->invitor) {
g_object_unref (priv->invitor);
priv->invitor = NULL;
}
g_free (priv->invit_message);
priv->invit_message = NULL;
/* Add ourself in the members of the room */
self_handle = gossip_telepathy_group_get_self_handle (priv->group);
gossip_telepathy_group_add_member (priv->group, self_handle,
"Just for fun");
}
void
empathy_tp_chatroom_set_topic (EmpathyTpChatroom *chatroom,
const gchar *topic)
{
}
static void
tp_chatroom_members_added_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpChatroom *chatroom)
{
EmpathyTpChatroomPriv *priv;
GList *contacts, *l;
priv = GET_PRIV (chatroom);
contacts = empathy_tp_contact_list_get_from_handles (priv->list, handles);
for (l = contacts; l; l = l->next) {
GossipContact *contact;
contact = l->data;
g_signal_emit_by_name (chatroom, "contact-added", contact);
g_object_unref (contact);
}
g_list_free (contacts);
}
static void
tp_chatroom_members_removed_cb (GossipTelepathyGroup *group,
GArray *handles,
guint actor_handle,
guint reason,
const gchar *message,
EmpathyTpChatroom *chatroom)
{
EmpathyTpChatroomPriv *priv;
GList *contacts, *l;
priv = GET_PRIV (chatroom);
contacts = empathy_tp_contact_list_get_from_handles (priv->list, handles);
for (l = contacts; l; l = l->next) {
GossipContact *contact;
contact = l->data;
g_signal_emit_by_name (chatroom, "contact-removed", contact);
g_object_unref (contact);
}
g_list_free (contacts);
}
static void
tp_chatroom_setup (EmpathyContactList *list)
{
/* Nothing to do */
}
static GossipContact *
tp_chatroom_find (EmpathyContactList *list,
const gchar *id)
{
return NULL;
}
static void
tp_chatroom_add (EmpathyContactList *list,
GossipContact *contact,
const gchar *message)
{
EmpathyTpChatroomPriv *priv;
g_return_if_fail (EMPATHY_IS_TP_CHATROOM (list));
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
priv = GET_PRIV (list);
gossip_telepathy_group_add_member (priv->group,
gossip_contact_get_handle (contact),
message);
}
static void
tp_chatroom_remove (EmpathyContactList *list,
GossipContact *contact,
const gchar *message)
{
EmpathyTpChatroomPriv *priv;
g_return_if_fail (EMPATHY_IS_TP_CHATROOM (list));
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
priv = GET_PRIV (list);
gossip_telepathy_group_remove_member (priv->group,
gossip_contact_get_handle (contact),
message);
}
static GList *
tp_chatroom_get_contacts (EmpathyContactList *list)
{
EmpathyTpChatroomPriv *priv;
GArray *members;
GList *contacts;
g_return_val_if_fail (EMPATHY_IS_TP_CHATROOM (list), NULL);
priv = GET_PRIV (list);
members = gossip_telepathy_group_get_members (priv->group);
contacts = empathy_tp_contact_list_get_from_handles (priv->list, members);
g_array_free (members, TRUE);
return contacts;
}
