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+/* -*- 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 <stdlib.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+#include <libgnome/gnome-program.h>
+#include <libgnomeui/gnome-ui-init.h>
+
+#include <libtelepathy/tp-conn.h>
+#include <libtelepathy/tp-chan.h>
+#include <libmissioncontrol/mc-account.h>
+#include <libmissioncontrol/mc-account-monitor.h>
+#include <libmissioncontrol/mission-control.h>
+
+#include <libempathy/gossip-debug.h>
+#include <libempathy/gossip-utils.h>
+#include <libempathy/gossip-presence.h>
+#include <libempathy/gossip-contact.h>
+#include <libempathy/empathy-chandler.h>
+#include <libempathy/empathy-tp-chat.h>
+#include <libempathy-gtk/empathy-main-window.h>
+#include <libempathy-gtk/empathy-status-icon.h>
+#include <libempathy-gtk/gossip-private-chat.h>
+#include <libempathy-gtk/gossip-group-chat.h>
+
+#define DEBUG_DOMAIN "EmpathyMain"
+
+#define BUS_NAME "org.gnome.Empathy.Chat"
+#define OBJECT_PATH "/org/freedesktop/Telepathy/ChannelHandler"
+
+static void
+error_cb (MissionControl *mc,
+ GError *error,
+ gpointer data)
+{
+ if (error) {
+ gossip_debug (DEBUG_DOMAIN, "Error: %s", error->message);
+ }
+}
+
+static void
+service_ended_cb (MissionControl *mc,
+ gpointer user_data)
+{
+ gossip_debug (DEBUG_DOMAIN, "Mission Control stopped");
+}
+
+static void
+operation_error_cb (MissionControl *mc,
+ guint operation_id,
+ guint error_code,
+ gpointer user_data)
+{
+ gossip_debug (DEBUG_DOMAIN, "Error code %d during operation %d",
+ error_code,
+ operation_id);
+}
+
+static void
+start_mission_control (MissionControl *mc)
+{
+ McPresence presence;
+
+ presence = mission_control_get_presence_actual (mc, NULL);
+
+ if (presence > MC_PRESENCE_OFFLINE) {
+ /* MC is already running and online, nothing to do */
+ return;
+ }
+
+ gossip_debug (DEBUG_DOMAIN, "Starting Mission Control...");
+
+ mission_control_set_presence (mc,
+ MC_PRESENCE_AVAILABLE,
+ NULL,
+ (McCallback) error_cb,
+ NULL);
+}
+
+static void
+account_enabled_cb (McAccountMonitor *monitor,
+ gchar *unique_name,
+ MissionControl *mc)
+{
+ gossip_debug (DEBUG_DOMAIN, "Account enabled: %s", unique_name);
+ start_mission_control (mc);
+}
+
+static void
+new_channel_cb (EmpathyChandler *chandler,
+ TpConn *tp_conn,
+ TpChan *tp_chan,
+ MissionControl *mc)
+{
+ McAccount *account;
+ GossipChat *chat;
+ gchar *id;
+
+ account = mission_control_get_account_for_connection (mc, tp_conn, NULL);
+ id = gossip_get_channel_id (account, tp_chan);
+ chat = gossip_chat_window_find_chat (account, id);
+ g_free (id);
+
+ if (chat) {
+ /* The chat already exists */
+ if (!gossip_chat_is_connected (chat)) {
+ EmpathyTpChat *tp_chat;
+
+ /* The chat died, give him the new text channel */
+ tp_chat = empathy_tp_chat_new (account, tp_chan);
+ gossip_chat_set_tp_chat (chat, tp_chat);
+ g_object_unref (tp_chat);
+ }
+ gossip_chat_present (chat);
+
+ g_object_unref (account);
+ return;
+ }
+
+ if (tp_chan->handle_type == TP_HANDLE_TYPE_CONTACT) {
+ /* We have a new private chat channel */
+ chat = GOSSIP_CHAT (gossip_private_chat_new (account, tp_chan));
+ }
+ else if (tp_chan->handle_type == TP_HANDLE_TYPE_ROOM) {
+ /* We have a new group chat channel */
+ chat = GOSSIP_CHAT (gossip_group_chat_new (account, tp_chan));
+ }
+
+ gossip_chat_present (GOSSIP_CHAT (chat));
+
+ g_object_unref (chat);
+ g_object_unref (account);
+}
+
+int
+main (int argc, char *argv[])
+{
+ EmpathyStatusIcon *icon;
+ GtkWidget *window;
+ MissionControl *mc;
+ McAccountMonitor *monitor;
+ EmpathyChandler *chandler;
+ GnomeProgram *program;
+ gboolean no_connect = FALSE;
+ GOptionContext *context;
+ GOptionEntry options[] = {
+ { "no-connect", 'n',
+ 0, G_OPTION_ARG_NONE, &no_connect,
+ N_("Don't connect on startup"),
+ NULL },
+ { NULL }
+ };
+
+ bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
+ bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+ textdomain (GETTEXT_PACKAGE);
+
+ context = g_option_context_new (_("- Empathy Instant Messenger"));
+ g_option_context_add_main_entries (context, options, GETTEXT_PACKAGE);
+
+ g_set_application_name (PACKAGE_NAME);
+
+ program = gnome_program_init ("empathy",
+ PACKAGE_VERSION,
+ LIBGNOMEUI_MODULE,
+ argc, argv,
+ GNOME_PROGRAM_STANDARD_PROPERTIES,
+ "goption-context", context,
+ GNOME_PARAM_HUMAN_READABLE_NAME, PACKAGE_NAME,
+ NULL);
+
+ gtk_window_set_default_icon_name ("empathy");
+ gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
+ DATADIR G_DIR_SEPARATOR_S "empathy");
+
+ /* Setting up MC */
+ monitor = mc_account_monitor_new ();
+ mc = gossip_mission_control_new ();
+ g_signal_connect (monitor, "account-enabled",
+ G_CALLBACK (account_enabled_cb),
+ mc);
+ g_signal_connect (mc, "ServiceEnded",
+ G_CALLBACK (service_ended_cb),
+ NULL);
+ g_signal_connect (mc, "Error",
+ G_CALLBACK (operation_error_cb),
+ NULL);
+
+ if (!no_connect) {
+ start_mission_control (mc);
+ }
+
+ /* Setting up UI */
+ window = empathy_main_window_show ();
+ icon = empathy_status_icon_new (GTK_WINDOW (window));
+
+ /* Setting up channel handler */
+ chandler = empathy_chandler_new (BUS_NAME, OBJECT_PATH);
+ g_signal_connect (chandler, "new-channel",
+ G_CALLBACK (new_channel_cb),
+ mc);
+
+ gtk_main ();
+
+ mission_control_set_presence (mc,
+ MC_PRESENCE_OFFLINE,
+ NULL, NULL, NULL);
+
+ g_object_unref (chandler);
+ g_object_unref (monitor);
+ g_object_unref (mc);
+ g_object_unref (icon);
+ g_object_unref (program);
+
+ return EXIT_SUCCESS;
+}
+