/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2007-2008 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* Authors: Xavier Claessens <xclaesse@gmail.com>
*/
#include <config.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#if HAVE_LIBCHAMPLAIN
#include <clutter-gtk/gtk-clutter-embed.h>
#endif
#include <libebook/e-book.h>
#include <libnotify/notify.h>
#include <telepathy-glib/dbus.h>
#include <telepathy-glib/util.h>
#include <telepathy-glib/connection-manager.h>
#include <telepathy-glib/interfaces.h>
#include <libempathy/empathy-idle.h>
#include <libempathy/empathy-utils.h>
#include <libempathy/empathy-call-factory.h>
#include <libempathy/empathy-chatroom-manager.h>
#include <libempathy/empathy-account-settings.h>
#include <libempathy/empathy-account-manager.h>
#include <libempathy/empathy-connection-managers.h>
#include <libempathy/empathy-debugger.h>
#include <libempathy/empathy-dispatcher.h>
#include <libempathy/empathy-dispatch-operation.h>
#include <libempathy/empathy-log-manager.h>
#include <libempathy/empathy-ft-factory.h>
#include <libempathy/empathy-tp-chat.h>
#include <libempathy/empathy-tp-call.h>
#include <libempathy-gtk/empathy-conf.h>
#include <libempathy-gtk/empathy-ui-utils.h>
#include <libempathy-gtk/empathy-location-manager.h>
#include "empathy-accounts-dialog.h"
#include "empathy-main-window.h"
#include "empathy-status-icon.h"
#include "empathy-call-window.h"
#include "empathy-chat-window.h"
#include "empathy-ft-manager.h"
#include "bacon-message-connection.h"
#include "extensions/extensions.h"
#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
#include <libempathy/empathy-debug.h>
#include <gst/gst.h>
static BaconMessageConnection *connection = NULL;
static void
dispatch_cb (EmpathyDispatcher *dispatcher,
EmpathyDispatchOperation *operation,
gpointer user_data)
{
GQuark channel_type;
channel_type = empathy_dispatch_operation_get_channel_type_id (operation);
if (channel_type == TP_IFACE_QUARK_CHANNEL_TYPE_TEXT) {
EmpathyTpChat *tp_chat;
EmpathyChat *chat = NULL;
const gchar *id;
tp_chat = EMPATHY_TP_CHAT (
empathy_dispatch_operation_get_channel_wrapper (operation));
id = empathy_tp_chat_get_id (tp_chat);
if (!id) {
EmpathyContact *contact;
contact = empathy_tp_chat_get_remote_contact (tp_chat);
if (contact) {
id = empathy_contact_get_id (contact);
}
}
if (id) {
EmpathyAccountManager *manager;
TpConnection *connection;
EmpathyAccount *account;
manager = empathy_account_manager_dup_singleton ();
connection = empathy_tp_chat_get_connection (tp_chat);
account = empathy_account_manager_get_account (manager,
connection);
chat = empathy_chat_window_find_chat (account, id);
g_object_unref (manager);
}
if (chat) {
empathy_chat_set_tp_chat (chat, tp_chat);
} else {
chat = empathy_chat_new (tp_chat);
}
empathy_chat_window_present_chat (chat);
empathy_dispatch_operation_claim (operation);
} else if (channel_type == TP_IFACE_QUARK_CHANNEL_TYPE_STREAMED_MEDIA) {
EmpathyCallFactory *factory;
factory = empathy_call_factory_get ();
empathy_call_factory_claim_channel (factory, operation);
} else if (channel_type == TP_IFACE_QUARK_CHANNEL_TYPE_FILE_TRANSFER) {
EmpathyFTFactory *factory;
factory = empathy_ft_factory_dup_singleton ();
/* if the operation is not incoming, don't claim it,
* as it might have been triggered by another client, and
* we are observing it.
*/
if (empathy_dispatch_operation_is_incoming (operation)) {
empathy_ft_factory_claim_channel (factory, operation);
}
}
}
static void
use_nm_notify_cb (EmpathyConf *conf,
const gchar *key,
gpointer user_data)
{
EmpathyIdle *idle = user_data;
gboolean use_nm;
if (empathy_conf_get_bool (conf, key, &use_nm)) {
empathy_idle_set_use_nm (idle, use_nm);
}
}
/* Salut account creation */
static gboolean
should_create_salut_account (void)
{
EmpathyAccountManager *manager;
gboolean salut_created = FALSE;
GList *accounts, *l;
/* Check if we already created a salut account */
empathy_conf_get_bool (empathy_conf_get (),
EMPATHY_PREFS_SALUT_ACCOUNT_CREATED,
&salut_created);
if (salut_created)
{
DEBUG ("Gconf says we already created a salut account once");
return FALSE;
}
manager = empathy_account_manager_dup_singleton ();
accounts = empathy_account_manager_dup_accounts (manager);
for (l = accounts; l != NULL; l = g_list_next (l)) {
EmpathyAccount *account = EMPATHY_ACCOUNT (l->data);
if (!tp_strdiff (empathy_account_get_protocol (account), "local-xmpp"))
salut_created = TRUE;
g_object_unref (account);
}
g_object_unref (manager);
if (salut_created)
{
DEBUG ("Existing salut account already exists, flagging so in gconf");
empathy_conf_set_bool (empathy_conf_get (),
EMPATHY_PREFS_SALUT_ACCOUNT_CREATED,
TRUE);
}
return !salut_created;
}
static void
salut_account_created (GObject *source,
GAsyncResult *result, gpointer user_data)
{
EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (source);
EmpathyAccount *account;
GError *error = NULL;
if (!empathy_account_settings_apply_finish (settings, result, &error))
{
DEBUG ("Failed to create salut account: %s", error->message);
g_error_free (error);
return;
}
account = empathy_account_settings_get_account (settings);
empathy_account_set_enabled (account, TRUE);
empathy_conf_set_bool (empathy_conf_get (),
EMPATHY_PREFS_SALUT_ACCOUNT_CREATED,
TRUE);
}
static void
create_salut_account_if_needed (EmpathyConnectionManagers *managers)
{
EmpathyAccountSettings *settings;
TpConnectionManager *manager;
const TpConnectionManagerProtocol *protocol;
EBook *book;
EContact *contact;
gchar *nickname = NULL;
gchar *first_name = NULL;
gchar *last_name = NULL;
gchar *email = NULL;
gchar *jid = NULL;
GError *error = NULL;
if (!should_create_salut_account())
return;
manager = empathy_connection_managers_get_cm (managers, "salut");
if (manager == NULL)
{
DEBUG ("Salut not installed, not making a salut account");
return;
}
protocol = tp_connection_manager_get_protocol (manager, "local-xmpp");
if (protocol == NULL)
{
DEBUG ("Salut doesn't support local-xmpp!!");
return;
}
DEBUG ("Trying to add a salut account...");
/* Get self EContact from EDS */
if (!e_book_get_self (&contact, &book, &error)) {
DEBUG ("Failed to get self econtact: %s",
error ? error->message : "No error given");
g_clear_error (&error);
return;
}
settings = empathy_account_settings_new ("salut", "local-xmpp",
_("People nearby"));
nickname = e_contact_get (contact, E_CONTACT_NICKNAME);
first_name = e_contact_get (contact, E_CONTACT_GIVEN_NAME);
last_name = e_contact_get (contact, E_CONTACT_FAMILY_NAME);
email = e_contact_get (contact, E_CONTACT_EMAIL_1);
jid = e_contact_get (contact, E_CONTACT_IM_JABBER_HOME_1);
if (!tp_strdiff (nickname, "nickname")) {
g_free (nickname);
nickname = NULL;
}
DEBUG ("Salut account created:\nnickname=%s\nfirst-name=%s\n"
"last-name=%s\nemail=%s\njid=%s\n",
nickname, first_name, last_name, email, jid);
empathy_account_settings_set_string (settings, "nickname", nickname ? nickname : "");
empathy_account_settings_set_string (settings, "first-name", first_name ? first_name : "");
empathy_account_settings_set_string (settings, "last-name", last_name ? last_name : "");
empathy_account_settings_set_string (settings, "email", email ? email : "");
empathy_account_settings_set_string (settings, "jid", jid ? jid : "");
empathy_account_settings_apply_async (settings,
salut_account_created, NULL);
g_free (nickname);
g_free (first_name);
g_free (last_name);
g_free (email);
g_free (jid);
g_object_unref (settings);
g_object_unref (contact);
g_object_unref (book);
}
static void
connection_managers_ready_cb (EmpathyConnectionManagers *managers,
GParamSpec *spec, gpointer user_data)
{
if (empathy_connection_managers_is_ready (managers))
{
create_salut_account_if_needed (managers);
g_object_unref (managers);
managers = NULL;
}
}
static void
create_salut_account (void)
{
EmpathyConnectionManagers *managers;
if (!should_create_salut_account())
return;
managers = empathy_connection_managers_dup_singleton ();
if (empathy_connection_managers_is_ready (managers))
{
create_salut_account_if_needed (managers);
g_object_unref (managers);
}
else
{
g_signal_connect (managers, "notify::ready",
G_CALLBACK (connection_managers_ready_cb), NULL);
}
}
/* The code that handles single-instance and startup notification is
* copied from gedit.
*
* Copyright (C) 2005 - Paolo Maggi
*/
static void
on_bacon_message_received (const char *message,
gpointer data)
{
GtkWidget *window = data;
guint32 startup_timestamp;
g_return_if_fail (message != NULL);
DEBUG ("Other instance launched, presenting the main window. message='%s'",
message);
if (strcmp (message, "accounts") == 0) {
/* accounts dialog requested */
empathy_accounts_dialog_show (GTK_WINDOW (window), NULL);
} else {
startup_timestamp = atoi (message);
/* Set the proper interaction time on the window.
* Fall back to roundtripping to the X server when we
* don't have the timestamp, e.g. when launched from
* terminal. We also need to make sure that the window
* has been realized otherwise it will not work. lame. */
if (startup_timestamp == 0) {
/* Work if launched from the terminal */
DEBUG ("Using X server timestamp as a fallback");
if (!GTK_WIDGET_REALIZED (window)) {
gtk_widget_realize (GTK_WIDGET (window));
}
startup_timestamp = gdk_x11_get_server_time (window->window);
}
gtk_window_present_with_time (GTK_WINDOW (window), startup_timestamp);
}
}
static guint32
get_startup_timestamp ()
{
const gchar *startup_id_env;
gchar *startup_id = NULL;
gchar *time_str;
gchar *end;
gulong retval = 0;
/* we don't unset the env, since startup-notification
* may still need it */
startup_id_env = g_getenv ("DESKTOP_STARTUP_ID");
if (startup_id_env == NULL) {
goto out;
}
startup_id = g_strdup (startup_id_env);
time_str = g_strrstr (startup_id, "_TIME");
if (time_str == NULL) {
goto out;
}
errno = 0;
/* Skip past the "_TIME" part */
time_str += 5;
retval = strtoul (time_str, &end, 0);
if (end == time_str || errno != 0)
retval = 0;
out:
g_free (startup_id);
return (retval > 0) ? retval : 0;
}
static gboolean
show_version_cb (const char *option_name,
const char *value,
gpointer data,
GError **error)
{
g_print ("%s\n", PACKAGE_STRING);
exit (EXIT_SUCCESS);
return FALSE;
}
static void
new_incoming_transfer_cb (EmpathyFTFactory *factory,
EmpathyFTHandler *handler,
GError *error,
gpointer user_data)
{
if (error) {
empathy_ft_manager_display_error (handler, error);
} else {
empathy_receive_file_with_file_chooser (handler);
}
}
static void
new_ft_handler_cb (EmpathyFTFactory *factory,
EmpathyFTHandler *handler,
GError *error,
gpointer user_data)
{
if (error) {
empathy_ft_manager_display_error (handler, error);
} else {
empathy_ft_manager_add_handler (handler);
}
g_object_unref (handler);
}
static void
new_call_handler_cb (EmpathyCallFactory *factory, EmpathyCallHandler *handler,
gboolean outgoing, gpointer user_data)
{
EmpathyCallWindow *window;
window = empathy_call_window_new (handler);
gtk_widget_show (GTK_WIDGET (window));
}
#ifdef ENABLE_DEBUG
static void
default_log_handler (const gchar *log_domain,
GLogLevelFlags log_level,
const gchar *message,
gpointer user_data)
{
g_log_default_handler (log_domain, log_level, message, NULL);
/* G_LOG_DOMAIN = "empathy". No need to send empathy messages to the
* debugger as they already have in empathy_debug. */
if (log_level != G_LOG_LEVEL_DEBUG
|| tp_strdiff (log_domain, G_LOG_DOMAIN)) {
EmpathyDebugger *dbg;
GTimeVal now;
dbg = empathy_debugger_get_singleton ();
g_get_current_time (&now);
empathy_debugger_add_message (dbg, &now, log_domain,
log_level, message);
}
}
#endif /* ENABLE_DEBUG */
static void
account_manager_ready_cb (EmpathyAccountManager *manager,
GParamSpec *spec,
gpointer user_data)
{
if (!empathy_account_manager_is_ready (manager))
return;
if (empathy_account_manager_get_count (manager) == 0)
{
empathy_accounts_dialog_show (GTK_WINDOW (empathy_main_window_get ()),
NULL);
}
create_salut_account ();
}
int
main (int argc, char *argv[])
{
guint32 startup_timestamp;
#if HAVE_GEOCLUE
EmpathyLocationManager *location_manager = NULL;
#endif
EmpathyStatusIcon *icon;
EmpathyDispatcher *dispatcher;
EmpathyAccountManager *account_manager;
EmpathyLogManager *log_manager;
EmpathyChatroomManager *chatroom_manager;
EmpathyCallFactory *call_factory;
EmpathyFTFactory *ft_factory;
GtkWidget *window;
EmpathyIdle *idle;
gboolean autoconnect = TRUE;
gboolean no_connect = FALSE;
gboolean hide_contact_list = FALSE;
gboolean accounts_dialog = FALSE;
GError *error = NULL;
TpDBusDaemon *dbus_daemon;
GOptionEntry options[] = {
{ "no-connect", 'n',
0, G_OPTION_ARG_NONE, &no_connect,
N_("Don't connect on startup"),
NULL },
{ "hide-contact-list", 'h',
0, G_OPTION_ARG_NONE, &hide_contact_list,
N_("Don't show the contact list on startup"),
NULL },
{ "accounts", 'a',
0, G_OPTION_ARG_NONE, &accounts_dialog,
N_("Show the accounts dialog"),
NULL },
{ "version", 'v',
G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, show_version_cb, NULL, NULL },
{ NULL }
};
/* Init */
g_thread_init (NULL);
empathy_init ();
if (!gtk_init_with_args (&argc, &argv,
N_("- Empathy Instant Messenger"),
options, GETTEXT_PACKAGE, &error)) {
g_warning ("Error in empathy init: %s", error->message);
return EXIT_FAILURE;
}
empathy_gtk_init ();
g_set_application_name (_(PACKAGE_NAME));
g_setenv ("PULSE_PROP_media.role", "phone", TRUE);
gst_init (&argc, &argv);
#if HAVE_LIBCHAMPLAIN
gtk_clutter_init (&argc, &argv);
#endif
gtk_window_set_default_icon_name ("empathy");
textdomain (GETTEXT_PACKAGE);
#ifdef ENABLE_DEBUG
/* Set up debugger */
g_log_set_default_handler (default_log_handler, NULL);
#endif
/* Setting up the bacon connection */
startup_timestamp = get_startup_timestamp ();
connection = bacon_message_connection_new ("empathy");
if (connection != NULL) {
if (!bacon_message_connection_get_is_server (connection)) {
gchar *message;
if (accounts_dialog) {
DEBUG ("Showing accounts dialog from existing Empathy instance");
message = g_strdup ("accounts");
} else {
DEBUG ("Activating existing instance");
message = g_strdup_printf ("%" G_GUINT32_FORMAT,
startup_timestamp);
}
bacon_message_connection_send (connection, message);
/* We never popup a window, so tell startup-notification
* that we are done. */
gdk_notify_startup_complete ();
g_free (message);
bacon_message_connection_free (connection);
return EXIT_SUCCESS;
}
} else {
g_warning ("Cannot create the 'empathy' bacon connection.");
}
/* Take well-known name */
dbus_daemon = tp_dbus_daemon_dup (&error);
if (error == NULL) {
if (!tp_dbus_daemon_request_name (dbus_daemon,
"org.gnome.Empathy",
TRUE, &error)) {
DEBUG ("Failed to request well-known name: %s",
error ? error->message : "no message");
g_clear_error (&error);
}
g_object_unref (dbus_daemon);
} else {
DEBUG ("Failed to dup dbus daemon: %s",
error ? error->message : "no message");
g_clear_error (&error);
}
if (accounts_dialog) {
GtkWidget *dialog;
dialog = empathy_accounts_dialog_show (NULL, NULL);
g_signal_connect (dialog, "destroy",
G_CALLBACK (gtk_main_quit),
NULL);
gtk_main ();
return 0;
}
/* Setting up Idle */
idle = empathy_idle_dup_singleton ();
empathy_idle_set_auto_away (idle, TRUE);
use_nm_notify_cb (empathy_conf_get (), EMPATHY_PREFS_USE_NM, idle);
empathy_conf_notify_add (empathy_conf_get (), EMPATHY_PREFS_USE_NM,
use_nm_notify_cb, idle);
/* Autoconnect */
empathy_conf_get_bool (empathy_conf_get (),
EMPATHY_PREFS_AUTOCONNECT,
&autoconnect);
if (autoconnect && ! no_connect &&
tp_connection_presence_type_cmp_availability (empathy_idle_get_state
(idle), TP_CONNECTION_PRESENCE_TYPE_OFFLINE) <= 0) {
empathy_idle_set_state (idle, TP_CONNECTION_PRESENCE_TYPE_AVAILABLE);
}
/* account management */
account_manager = empathy_account_manager_dup_singleton ();
g_signal_connect (account_manager, "notify::ready",
G_CALLBACK (account_manager_ready_cb), NULL);
/* Setting up UI */
window = empathy_main_window_show ();
icon = empathy_status_icon_new (GTK_WINDOW (window), hide_contact_list);
if (connection) {
/* We se the callback here because we need window */
bacon_message_connection_set_callback (connection,
on_bacon_message_received,
window);
}
/* Handle channels */
dispatcher = empathy_dispatcher_dup_singleton ();
g_signal_connect (dispatcher, "dispatch", G_CALLBACK (dispatch_cb), NULL);
/* Logging */
log_manager = empathy_log_manager_dup_singleton ();
empathy_log_manager_observe (log_manager, dispatcher);
chatroom_manager = empathy_chatroom_manager_dup_singleton (NULL);
empathy_chatroom_manager_observe (chatroom_manager, dispatcher);
notify_init (_(PACKAGE_NAME));
/* Create the call factory */
call_factory = empathy_call_factory_initialise ();
g_signal_connect (G_OBJECT (call_factory), "new-call-handler",
G_CALLBACK (new_call_handler_cb), NULL);
/* Create the FT factory */
ft_factory = empathy_ft_factory_dup_singleton ();
g_signal_connect (ft_factory, "new-ft-handler",
G_CALLBACK (new_ft_handler_cb), NULL);
g_signal_connect (ft_factory, "new-incoming-transfer",
G_CALLBACK (new_incoming_transfer_cb), NULL);
/* Location mananger */
#if HAVE_GEOCLUE
location_manager = empathy_location_manager_dup_singleton ();
#endif
gtk_main ();
empathy_idle_set_state (idle, TP_CONNECTION_PRESENCE_TYPE_OFFLINE);
g_object_unref (idle);
g_object_unref (icon);
g_object_unref (account_manager);
g_object_unref (log_manager);
g_object_unref (dispatcher);
g_object_unref (chatroom_manager);
#if HAVE_GEOCLUE
g_object_unref (location_manager);
#endif
g_object_unref (ft_factory);
notify_uninit ();
return EXIT_SUCCESS;
}
