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-rw-r--r--gnome-2-22/libempathy/empathy-tp-chatroom.c299
1 files changed, 299 insertions, 0 deletions
diff --git a/gnome-2-22/libempathy/empathy-tp-chatroom.c b/gnome-2-22/libempathy/empathy-tp-chatroom.c
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2007-2008 Collabora Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Authors: Xavier Claessens <xclaesse@gmail.com>
+ */
+
+#include <config.h>
+
+#include "empathy-tp-chatroom.h"
+#include "empathy-contact-list.h"
+#include "empathy-contact-factory.h"
+#include "empathy-tp-group.h"
+#include "empathy-utils.h"
+#include "empathy-debug.h"
+
+#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
+ EMPATHY_TYPE_TP_CHATROOM, EmpathyTpChatroomPriv))
+
+#define DEBUG_DOMAIN "TpChatroom"
+
+struct _EmpathyTpChatroomPriv {
+ EmpathyContactFactory *factory;
+ EmpathyTpGroup *group;
+
+ gboolean is_invited;
+ EmpathyContact *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_member_added_cb (EmpathyTpGroup *group,
+ EmpathyContact *contact,
+ EmpathyContact *actor,
+ guint reason,
+ const gchar *message,
+ EmpathyTpChatroom *chatroom);
+static void tp_chatroom_member_removed_cb (EmpathyTpGroup *group,
+ EmpathyContact *contact,
+ EmpathyContact *actor,
+ guint reason,
+ const gchar *message,
+ EmpathyTpChatroom *chatroom);
+static void tp_chatroom_add (EmpathyContactList *list,
+ EmpathyContact *contact,
+ const gchar *message);
+static void tp_chatroom_remove (EmpathyContactList *list,
+ EmpathyContact *contact,
+ const gchar *message);
+static GList * tp_chatroom_get_members (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->add = tp_chatroom_add;
+ iface->remove = tp_chatroom_remove;
+ iface->get_members = tp_chatroom_get_members;
+}
+
+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->factory);
+
+ 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;
+ GList *members, *l;
+ EmpathyContact *user;
+
+ 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);
+
+ priv->factory = empathy_contact_factory_new ();
+ priv->group = empathy_tp_group_new (account, tp_chan);
+
+ g_signal_connect (priv->group, "member-added",
+ G_CALLBACK (tp_chatroom_member_added_cb),
+ chatroom);
+ g_signal_connect (priv->group, "member-removed",
+ G_CALLBACK (tp_chatroom_member_removed_cb),
+ chatroom);
+
+ /* Check if we are invited to join the chat */
+ user = empathy_tp_group_get_self_contact (priv->group);
+ members = empathy_tp_group_get_local_pendings (priv->group);
+ for (l = members; l; l = l->next) {
+ EmpathyPendingInfo *info;
+
+ info = l->data;
+
+ if (!empathy_contact_equal (user, info->member)) {
+ continue;
+ }
+
+ priv->invitor = g_object_ref (info->actor);
+ priv->invit_message = g_strdup (info->message);
+ priv->is_invited = TRUE;
+
+ empathy_debug (DEBUG_DOMAIN, "We are invited to join by %s (%d): %s",
+ empathy_contact_get_id (priv->invitor),
+ empathy_contact_get_handle (priv->invitor),
+ priv->invit_message);
+ }
+
+ g_list_foreach (members, (GFunc) empathy_pending_info_free, NULL);
+ g_list_free (members);
+ g_object_unref (user);
+
+ return chatroom;
+}
+
+gboolean
+empathy_tp_chatroom_get_invitation (EmpathyTpChatroom *chatroom,
+ EmpathyContact **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;
+ EmpathyContact *user;
+
+ g_return_if_fail (EMPATHY_IS_TP_CHATROOM (chatroom));
+
+ priv = GET_PRIV (chatroom);
+
+ if (!priv->is_invited) {
+ return;
+ }
+
+ /* 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 */
+ user = empathy_tp_group_get_self_contact (priv->group);
+ empathy_tp_group_add_member (priv->group, user, "");
+ g_object_unref (user);
+}
+
+void
+empathy_tp_chatroom_set_topic (EmpathyTpChatroom *chatroom,
+ const gchar *topic)
+{
+ /* FIXME: not implemented */
+}
+
+static void
+tp_chatroom_member_added_cb (EmpathyTpGroup *group,
+ EmpathyContact *contact,
+ EmpathyContact *actor,
+ guint reason,
+ const gchar *message,
+ EmpathyTpChatroom *chatroom)
+{
+ g_signal_emit_by_name (chatroom, "members-changed",
+ contact, actor, reason, message,
+ TRUE);
+}
+
+static void
+tp_chatroom_member_removed_cb (EmpathyTpGroup *group,
+ EmpathyContact *contact,
+ EmpathyContact *actor,
+ guint reason,
+ const gchar *message,
+ EmpathyTpChatroom *chatroom)
+{
+ g_signal_emit_by_name (chatroom, "members-changed",
+ contact, actor, reason, message,
+ FALSE);
+}
+
+static void
+tp_chatroom_add (EmpathyContactList *list,
+ EmpathyContact *contact,
+ const gchar *message)
+{
+ EmpathyTpChatroomPriv *priv;
+
+ g_return_if_fail (EMPATHY_IS_TP_CHATROOM (list));
+ g_return_if_fail (EMPATHY_IS_CONTACT (contact));
+
+ priv = GET_PRIV (list);
+
+ empathy_tp_group_add_member (priv->group, contact, message);
+}
+
+static void
+tp_chatroom_remove (EmpathyContactList *list,
+ EmpathyContact *contact,
+ const gchar *message)
+{
+ EmpathyTpChatroomPriv *priv;
+
+ g_return_if_fail (EMPATHY_IS_TP_CHATROOM (list));
+ g_return_if_fail (EMPATHY_IS_CONTACT (contact));
+
+ priv = GET_PRIV (list);
+
+ empathy_tp_group_remove_member (priv->group, contact, message);
+}
+
+static GList *
+tp_chatroom_get_members (EmpathyContactList *list)
+{
+ EmpathyTpChatroomPriv *priv;
+
+ g_return_val_if_fail (EMPATHY_IS_TP_CHATROOM (list), NULL);
+
+ priv = GET_PRIV (list);
+
+ return empathy_tp_group_get_members (priv->group);
+}
+
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