2 * Copyright (C) 2009 Collabora Ltd.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 * Authors: Jonny Lamb <jonny.lamb@collabora.co.uk>
19 * Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
24 #include <glib/gi18n.h>
27 #include <gdk/gdkkeysyms.h>
29 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
30 #include <libempathy/empathy-debug.h>
31 #include <libempathy/empathy-utils.h>
33 #include <libempathy-gtk/empathy-account-chooser.h>
34 #include <libempathy-gtk/empathy-geometry.h>
35 #include <libempathy-gtk/empathy-ui-utils.h>
37 #include <telepathy-glib/dbus.h>
38 #include <telepathy-glib/interfaces.h>
39 #include <telepathy-glib/util.h>
40 #include <telepathy-glib/proxy-subclass.h>
41 #include <telepathy-glib/account-manager.h>
43 #include "extensions/extensions.h"
45 #include "empathy-debug-window.h"
47 G_DEFINE_TYPE (EmpathyDebugWindow, empathy_debug_window,
58 COL_DEBUG_TIMESTAMP = 0,
61 COL_DEBUG_LEVEL_STRING,
63 COL_DEBUG_LEVEL_VALUE,
82 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyDebugWindow)
87 GtkToolItem *save_button;
88 GtkToolItem *copy_button;
89 GtkToolItem *clear_button;
90 GtkToolItem *pause_button;
91 GtkToolItem *level_label;
92 GtkWidget *level_filter;
99 GtkTreeModel *store_filter;
101 GtkWidget *scrolled_win;
102 GtkWidget *not_supported_label;
103 gboolean view_visible;
108 TpProxySignalConnection *new_debug_message_signal;
109 TpProxySignalConnection *name_owner_changed_signal;
110 gulong invalid_signal_id;
112 /* Whether NewDebugMessage will be fired */
115 /* Service (CM, Client) chooser store */
116 GtkListStore *service_store;
119 gboolean dispose_run;
120 TpAccountManager *am;
121 } EmpathyDebugWindowPriv;
124 log_level_to_string (guint level)
128 case TP_DEBUG_LEVEL_ERROR:
131 case TP_DEBUG_LEVEL_CRITICAL:
134 case TP_DEBUG_LEVEL_WARNING:
137 case TP_DEBUG_LEVEL_MESSAGE:
140 case TP_DEBUG_LEVEL_INFO:
143 case TP_DEBUG_LEVEL_DEBUG:
147 g_assert_not_reached ();
160 static DebugMessage *
161 debug_message_new (gdouble timestamp,
164 const gchar *message)
166 DebugMessage *retval = g_slice_new0 (DebugMessage);
168 retval->timestamp = timestamp;
169 retval->domain = g_strdup (domain);
170 retval->level = level;
171 retval->message = g_strdup (message);
177 debug_message_free (DebugMessage *dm)
180 g_free (dm->message);
182 g_slice_free (DebugMessage, dm);
186 debug_message_list_free (gpointer data)
190 g_list_foreach (list, (GFunc) debug_message_free, NULL);
195 get_active_service_name (EmpathyDebugWindow *self)
197 EmpathyDebugWindowPriv *priv = GET_PRIV (self);
201 if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (priv->chooser), &iter))
204 gtk_tree_model_get (GTK_TREE_MODEL (priv->service_store), &iter,
205 COL_NAME, &name, -1);
211 debug_window_cache_new_message (EmpathyDebugWindow *debug_window,
215 const gchar *message)
217 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
222 name = get_active_service_name (debug_window);
223 messages = g_hash_table_lookup (priv->cache, name);
225 dm = debug_message_new (timestamp, domain, level, message);
226 messages = g_list_append (messages, dm);
228 g_hash_table_insert (priv->cache, name, messages);
232 debug_window_add_message (EmpathyDebugWindow *debug_window,
233 gboolean should_cache,
235 const gchar *domain_category,
237 const gchar *message)
239 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
240 gchar *domain, *category;
245 debug_window_cache_new_message (debug_window, timestamp, domain_category,
248 if (g_strrstr (domain_category, "/"))
250 gchar **parts = g_strsplit (domain_category, "/", 2);
251 domain = g_strdup (parts[0]);
252 category = g_strdup (parts[1]);
257 domain = g_strdup (domain_category);
258 category = g_strdup ("");
261 if (g_str_has_suffix (message, "\n"))
262 string = g_strchomp (g_strdup (message));
264 string = g_strdup (message);
267 gtk_list_store_append (priv->store, &iter);
268 gtk_list_store_set (priv->store, &iter,
269 COL_DEBUG_TIMESTAMP, timestamp,
270 COL_DEBUG_DOMAIN, domain,
271 COL_DEBUG_CATEGORY, category,
272 COL_DEBUG_LEVEL_STRING, log_level_to_string (level),
273 COL_DEBUG_MESSAGE, string,
274 COL_DEBUG_LEVEL_VALUE, level,
283 debug_window_new_debug_message_cb (TpProxy *proxy,
287 const gchar *message,
289 GObject *weak_object)
291 EmpathyDebugWindow *debug_window = (EmpathyDebugWindow *) user_data;
293 debug_window_add_message (debug_window, TRUE, timestamp, domain, level,
298 debug_window_set_enabled (EmpathyDebugWindow *debug_window,
301 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
304 val = tp_g_value_slice_new_boolean (enabled);
306 tp_cli_dbus_properties_call_set (priv->proxy, -1, TP_IFACE_DEBUG,
307 "Enabled", val, NULL, NULL, NULL, NULL);
309 tp_g_value_slice_free (val);
313 debug_window_set_toolbar_sensitivity (EmpathyDebugWindow *debug_window,
316 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
317 GtkWidget *vbox = gtk_bin_get_child (GTK_BIN (debug_window));
319 gtk_widget_set_sensitive (GTK_WIDGET (priv->save_button), sensitive);
320 gtk_widget_set_sensitive (GTK_WIDGET (priv->copy_button), sensitive);
321 gtk_widget_set_sensitive (GTK_WIDGET (priv->clear_button), sensitive);
322 gtk_widget_set_sensitive (GTK_WIDGET (priv->pause_button), sensitive);
323 gtk_widget_set_sensitive (GTK_WIDGET (priv->level_label), sensitive);
324 gtk_widget_set_sensitive (GTK_WIDGET (priv->level_filter), sensitive);
325 gtk_widget_set_sensitive (GTK_WIDGET (priv->view), sensitive);
327 if (sensitive && !priv->view_visible)
329 /* Add view and remove label */
330 gtk_container_remove (GTK_CONTAINER (vbox), priv->not_supported_label);
331 gtk_box_pack_start (GTK_BOX (vbox), priv->scrolled_win, TRUE, TRUE, 0);
332 priv->view_visible = TRUE;
334 else if (!sensitive && priv->view_visible)
336 /* Add label and remove view */
337 gtk_container_remove (GTK_CONTAINER (vbox), priv->scrolled_win);
338 gtk_box_pack_start (GTK_BOX (vbox), priv->not_supported_label,
340 priv->view_visible = FALSE;
345 debug_window_get_messages_cb (TpProxy *proxy,
346 const GPtrArray *messages,
349 GObject *weak_object)
351 EmpathyDebugWindow *debug_window = (EmpathyDebugWindow *) user_data;
352 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
359 DEBUG ("GetMessages failed: %s", error->message);
360 debug_window_set_toolbar_sensitivity (debug_window, FALSE);
364 debug_window_set_toolbar_sensitivity (debug_window, TRUE);
366 name = get_active_service_name (debug_window);
367 old_messages = g_hash_table_lookup (priv->cache, name);
369 /* we call get_messages either when a new CM is added or
370 * when a CM that we've already seen re-appears; in both cases
371 * we don't need our old cache anymore.
373 if (old_messages != NULL)
375 g_hash_table_remove (priv->cache, name);
376 debug_message_list_free (old_messages);
379 for (i = 0; i < messages->len; i++)
381 GValueArray *values = g_ptr_array_index (messages, i);
383 debug_window_add_message (debug_window, TRUE,
384 g_value_get_double (g_value_array_get_nth (values, 0)),
385 g_value_get_string (g_value_array_get_nth (values, 1)),
386 g_value_get_uint (g_value_array_get_nth (values, 2)),
387 g_value_get_string (g_value_array_get_nth (values, 3)));
390 /* Connect to NewDebugMessage */
391 priv->new_debug_message_signal = emp_cli_debug_connect_to_new_debug_message (
392 proxy, debug_window_new_debug_message_cb, debug_window,
395 /* Set Enabled as appropriate */
396 debug_window_set_enabled (debug_window, !priv->paused);
400 debug_window_add_log_messages_from_cache (EmpathyDebugWindow *debug_window,
405 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
407 DEBUG ("Adding logs from cache for CM %s", name);
409 messages = g_hash_table_lookup (priv->cache, name);
411 if (messages == NULL)
414 for (l = messages; l != NULL; l = l->next)
418 debug_window_add_message (debug_window, FALSE, dm->timestamp,
419 dm->domain, dm->level, dm->message);
424 proxy_invalidated_cb (TpProxy *proxy,
428 EmpathyDebugWindowPriv *self)
430 EmpathyDebugWindowPriv *priv = GET_PRIV (self);
432 /* Proxy has been invalidated so we can't disconnect the signal any more */
433 priv->new_debug_message_signal = NULL;
437 debug_window_service_chooser_changed_cb (GtkComboBox *chooser,
438 EmpathyDebugWindow *debug_window)
440 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
442 GError *error = NULL;
443 gchar *bus_name, *name = NULL;
448 if (!gtk_combo_box_get_active_iter (chooser, &iter))
450 DEBUG ("No CM is selected");
451 if (gtk_tree_model_iter_n_children (
452 GTK_TREE_MODEL (priv->service_store), NULL) > 0)
454 gtk_combo_box_set_active (chooser, 0);
459 gtk_list_store_clear (priv->store);
461 gtk_tree_model_get (GTK_TREE_MODEL (priv->service_store), &iter,
462 COL_NAME, &name, COL_GONE, &gone, -1);
466 debug_window_add_log_messages_from_cache (debug_window, name);
473 dbus = tp_dbus_daemon_dup (&error);
477 DEBUG ("Failed at duping the dbus daemon: %s", error->message);
480 gtk_tree_model_get (GTK_TREE_MODEL (priv->service_store), &iter,
481 COL_UNIQUE_NAME, &bus_name, -1);
482 proxy = g_object_new (TP_TYPE_PROXY,
483 "bus-name", bus_name,
485 "object-path", DEBUG_OBJECT_PATH,
489 /* Disable debug signalling */
490 if (priv->proxy != NULL)
491 debug_window_set_enabled (debug_window, FALSE);
493 /* Disconnect from previous NewDebugMessage signal */
494 if (priv->new_debug_message_signal != NULL)
496 tp_proxy_signal_connection_disconnect (priv->new_debug_message_signal);
497 priv->new_debug_message_signal = NULL;
500 if (priv->proxy != NULL)
502 g_signal_handler_disconnect (priv->proxy, priv->invalid_signal_id);
503 g_object_unref (priv->proxy);
508 tp_proxy_add_interface_by_id (priv->proxy, emp_iface_quark_debug ());
510 emp_cli_debug_call_get_messages (priv->proxy, -1,
511 debug_window_get_messages_cb, debug_window, NULL, NULL);
513 priv->invalid_signal_id = g_signal_connect (proxy, "invalidated",
514 G_CALLBACK (proxy_invalidated_cb), debug_window);
516 g_object_unref (dbus);
524 GtkTreeIter **found_iter;
525 } CmInModelForeachData;
528 debug_window_service_foreach (GtkTreeModel *model,
533 CmInModelForeachData *data = (CmInModelForeachData *) user_data;
536 gtk_tree_model_get (model, iter,
537 (data->use_name ? COL_NAME : COL_UNIQUE_NAME),
541 if (!tp_strdiff (store_name, data->name))
545 if (data->found_iter != NULL)
546 *(data->found_iter) = gtk_tree_iter_copy (iter);
555 debug_window_service_is_in_model (EmpathyDebugWindow *debug_window,
560 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
561 CmInModelForeachData *data;
564 data = g_slice_new0 (CmInModelForeachData);
567 data->found_iter = iter;
568 data->use_name = use_name;
570 gtk_tree_model_foreach (GTK_TREE_MODEL (priv->service_store),
571 debug_window_service_foreach, data);
575 g_slice_free (CmInModelForeachData, data);
581 get_cm_display_name (EmpathyDebugWindow *self,
584 EmpathyDebugWindowPriv *priv = GET_PRIV (self);
585 GHashTable *protocols = g_hash_table_new (g_str_hash, g_str_equal);
586 GList *accounts, *ptr;
589 accounts = tp_account_manager_get_valid_accounts (priv->am);
591 for (ptr = accounts; ptr != NULL; ptr = ptr->next)
593 TpAccount *account = TP_ACCOUNT (ptr->data);
595 if (!tp_strdiff (tp_account_get_connection_manager (account), cm_name))
597 g_hash_table_insert (protocols,
598 (char *) tp_account_get_protocol (account),
599 GUINT_TO_POINTER (TRUE));
603 g_list_free (accounts);
605 if (g_hash_table_size (protocols) > 0)
612 protocolsv = g_new0 (char *, g_hash_table_size (protocols) + 1);
614 g_hash_table_iter_init (&iter, protocols);
615 for (i = 0; g_hash_table_iter_next (&iter, (gpointer) &key, NULL); i++)
620 str = g_strjoinv (", ", protocolsv);
621 retval = g_strdup_printf ("%s (%s)", cm_name, str);
628 retval = g_strdup (cm_name);
631 g_hash_table_destroy (protocols);
638 EmpathyDebugWindow *debug_window;
641 } FillServiceChooserData;
643 static FillServiceChooserData *
644 fill_service_chooser_data_new (EmpathyDebugWindow *window,
648 FillServiceChooserData * data = g_slice_new (FillServiceChooserData);
650 data->debug_window = window;
651 data->name = g_strdup (name);
652 data->type = SERVICE_TYPE_CM;
657 fill_service_chooser_data_free (FillServiceChooserData *data)
660 g_slice_free (FillServiceChooserData, data);
664 debug_window_get_name_owner_cb (TpDBusDaemon *proxy,
668 GObject *weak_object)
670 FillServiceChooserData *data = (FillServiceChooserData *) user_data;
671 EmpathyDebugWindow *self = EMPATHY_DEBUG_WINDOW (data->debug_window);
672 EmpathyDebugWindowPriv *priv = GET_PRIV (data->debug_window);
676 DEBUG ("GetNameOwner failed: %s", error->message);
680 if (!debug_window_service_is_in_model (data->debug_window, out, NULL, FALSE))
685 DEBUG ("Adding %s to list: %s at unique name: %s",
686 data->type == SERVICE_TYPE_CM? "CM": "Client",
689 if (data->type == SERVICE_TYPE_CM)
690 name = get_cm_display_name (self, data->name);
692 name = g_strdup (data->name);
694 gtk_list_store_append (priv->service_store, &iter);
695 gtk_list_store_set (priv->service_store, &iter,
697 COL_UNIQUE_NAME, out,
704 fill_service_chooser_data_free (data);
708 debug_window_list_connection_names_cb (const gchar * const *names,
710 const gchar * const *cms,
711 const gchar * const *protocols,
714 GObject *weak_object)
716 EmpathyDebugWindow *debug_window = (EmpathyDebugWindow *) user_data;
719 GError *error2 = NULL;
723 DEBUG ("list_connection_names failed: %s", error->message);
727 dbus = tp_dbus_daemon_dup (&error2);
731 DEBUG ("Failed to dup TpDBusDaemon.");
732 g_error_free (error2);
736 for (i = 0; cms[i] != NULL; i++)
738 FillServiceChooserData *data = fill_service_chooser_data_new (
739 debug_window, cms[i], SERVICE_TYPE_CM);
741 tp_cli_dbus_daemon_call_get_name_owner (dbus, -1,
742 names[i], debug_window_get_name_owner_cb,
746 g_object_unref (dbus);
750 debug_window_name_owner_changed_cb (TpDBusDaemon *proxy,
755 GObject *weak_object)
757 EmpathyDebugWindow *self = EMPATHY_DEBUG_WINDOW (user_data);
758 EmpathyDebugWindowPriv *priv = GET_PRIV (user_data);
762 if (g_str_has_prefix (arg0, TP_CM_BUS_NAME_BASE))
764 type = SERVICE_TYPE_CM;
765 name = arg0 + strlen (TP_CM_BUS_NAME_BASE);
767 else if (g_str_has_prefix (arg0, TP_CLIENT_BUS_NAME_BASE))
769 type = SERVICE_TYPE_CLIENT;
770 name = arg0 + strlen (TP_CLIENT_BUS_NAME_BASE);
777 if (EMP_STR_EMPTY (arg1) && !EMP_STR_EMPTY (arg2))
781 if (type == SERVICE_TYPE_CM)
782 display_name = get_cm_display_name (self, name);
784 display_name = g_strdup (name);
786 /* A service joined */
787 if (!g_hash_table_lookup (priv->cache, name))
791 DEBUG ("Adding new service '%s' at %s.", name, arg2);
793 gtk_list_store_append (priv->service_store, &iter);
794 gtk_list_store_set (priv->service_store, &iter,
795 COL_NAME, display_name,
796 COL_UNIQUE_NAME, arg2,
801 /* a service with the same name is already in the hash table,
802 * update it and set it as re-enabled in the model.
804 GtkTreeIter *iter = NULL;
806 if (debug_window_service_is_in_model (user_data, name, &iter, TRUE))
808 DEBUG ("Refreshing CM '%s' at '%s'.", name, arg2);
810 gtk_list_store_set (priv->service_store, iter,
811 COL_NAME, display_name,
812 COL_UNIQUE_NAME, arg2,
815 gtk_tree_iter_free (iter);
817 debug_window_service_chooser_changed_cb
818 (GTK_COMBO_BOX (priv->chooser), user_data);
822 g_free (display_name);
824 else if (!EMP_STR_EMPTY (arg1) && EMP_STR_EMPTY (arg2))
827 GtkTreeIter *iter = NULL;
829 DEBUG ("Setting service disabled from %s.", arg1);
831 /* set the service as disabled in the model */
832 if (debug_window_service_is_in_model (user_data, arg1, &iter, FALSE))
834 gtk_list_store_set (priv->service_store,
835 iter, COL_GONE, TRUE, -1);
836 gtk_tree_iter_free (iter);
842 add_client (EmpathyDebugWindow *self,
845 EmpathyDebugWindowPriv *priv = GET_PRIV (self);
847 FillServiceChooserData *data;
849 suffix = name + strlen (TP_CLIENT_BUS_NAME_BASE);
851 data = fill_service_chooser_data_new (self, suffix, SERVICE_TYPE_CLIENT);
853 tp_cli_dbus_daemon_call_get_name_owner (priv->dbus, -1,
854 name, debug_window_get_name_owner_cb, data, NULL, NULL);
858 list_names_cb (TpDBusDaemon *bus_daemon,
859 const gchar * const *names,
862 GObject *weak_object)
864 EmpathyDebugWindow *self = EMPATHY_DEBUG_WINDOW (weak_object);
869 DEBUG ("Failed to list names: %s", error->message);
873 for (i = 0; names[i] != NULL; i++)
875 if (g_str_has_prefix (names[i], TP_CLIENT_BUS_NAME_BASE))
877 add_client (self, names[i]);
883 debug_window_fill_service_chooser (EmpathyDebugWindow *debug_window)
885 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
886 GError *error = NULL;
889 priv->dbus = tp_dbus_daemon_dup (&error);
893 DEBUG ("Failed to dup dbus daemon: %s", error->message);
894 g_error_free (error);
898 /* Add CMs to list */
899 tp_list_connection_names (priv->dbus, debug_window_list_connection_names_cb,
900 debug_window, NULL, NULL);
902 /* add Mission Control */
903 gtk_list_store_append (priv->service_store, &iter);
904 gtk_list_store_set (priv->service_store, &iter,
905 COL_NAME, "mission-control",
906 COL_UNIQUE_NAME, "org.freedesktop.Telepathy.MissionControl5",
909 gtk_combo_box_set_active (GTK_COMBO_BOX (priv->chooser), 0);
912 tp_dbus_daemon_list_names (priv->dbus, 2000,
913 list_names_cb, NULL, NULL, G_OBJECT (debug_window));
915 priv->name_owner_changed_signal =
916 tp_cli_dbus_daemon_connect_to_name_owner_changed (priv->dbus,
917 debug_window_name_owner_changed_cb, debug_window, NULL, NULL, NULL);
921 debug_window_pause_toggled_cb (GtkToggleToolButton *pause_,
922 EmpathyDebugWindow *debug_window)
924 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
926 priv->paused = gtk_toggle_tool_button_get_active (pause_);
928 debug_window_set_enabled (debug_window, !priv->paused);
932 debug_window_visible_func (GtkTreeModel *model,
936 EmpathyDebugWindow *debug_window = (EmpathyDebugWindow *) user_data;
937 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
938 guint filter_value, level;
939 GtkTreeModel *filter_model;
940 GtkTreeIter filter_iter;
942 filter_model = gtk_combo_box_get_model (GTK_COMBO_BOX (priv->level_filter));
943 gtk_combo_box_get_active_iter (GTK_COMBO_BOX (priv->level_filter),
946 gtk_tree_model_get (model, iter, COL_DEBUG_LEVEL_VALUE, &level, -1);
947 gtk_tree_model_get (filter_model, &filter_iter,
948 COL_LEVEL_VALUE, &filter_value, -1);
950 if (level <= filter_value)
957 debug_window_filter_changed_cb (GtkComboBox *filter,
958 EmpathyDebugWindow *debug_window)
960 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
962 gtk_tree_model_filter_refilter (
963 GTK_TREE_MODEL_FILTER (priv->store_filter));
967 debug_window_clear_clicked_cb (GtkToolButton *clear_button,
968 EmpathyDebugWindow *debug_window)
970 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
972 gtk_list_store_clear (priv->store);
976 debug_window_menu_copy_activate_cb (GtkMenuItem *menu_item,
977 EmpathyDebugWindow *debug_window)
979 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
981 GtkTreeViewColumn *focus_column;
984 GtkClipboard *clipboard;
986 gtk_tree_view_get_cursor (GTK_TREE_VIEW (priv->view),
987 &path, &focus_column);
991 DEBUG ("No row is in focus");
995 gtk_tree_model_get_iter (priv->store_filter, &iter, path);
997 gtk_tree_model_get (priv->store_filter, &iter,
998 COL_DEBUG_MESSAGE, &message,
1001 if (EMP_STR_EMPTY (message))
1003 DEBUG ("Log message is empty");
1007 clipboard = gtk_clipboard_get_for_display (
1008 gtk_widget_get_display (GTK_WIDGET (menu_item)),
1009 GDK_SELECTION_CLIPBOARD);
1011 gtk_clipboard_set_text (clipboard, message, -1);
1018 EmpathyDebugWindow *debug_window;
1024 debug_window_show_menu (gpointer user_data)
1026 MenuPopupData *data = (MenuPopupData *) user_data;
1027 GtkWidget *menu, *item;
1028 GtkMenuShell *shell;
1030 menu = empathy_context_menu_new (GTK_WIDGET (data->debug_window));
1031 shell = GTK_MENU_SHELL (menu);
1033 item = gtk_image_menu_item_new_from_stock (GTK_STOCK_COPY, NULL);
1035 g_signal_connect (item, "activate",
1036 G_CALLBACK (debug_window_menu_copy_activate_cb), data->debug_window);
1038 gtk_menu_shell_append (shell, item);
1039 gtk_widget_show (item);
1041 gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
1042 data->button, data->time);
1044 g_slice_free (MenuPopupData, user_data);
1050 debug_window_button_press_event_cb (GtkTreeView *view,
1051 GdkEventButton *event,
1054 /* A mouse button was pressed on the tree view. */
1056 if (event->button == 3)
1058 /* The tree view was right-clicked. (3 == third mouse button) */
1059 MenuPopupData *data;
1060 data = g_slice_new0 (MenuPopupData);
1061 data->debug_window = user_data;
1062 data->button = event->button;
1063 data->time = event->time;
1064 g_idle_add (debug_window_show_menu, data);
1071 debug_window_format_timestamp (gdouble timestamp)
1079 ms = (int) ((timestamp - (int) timestamp)*1e6);
1080 sec = (long) timestamp;
1081 tstruct = localtime ((time_t *) &sec);
1082 if (!strftime (time_str, sizeof (time_str), "%x %T", tstruct))
1084 DEBUG ("Failed to format timestamp: %e", timestamp);
1088 text = g_strdup_printf ("%s.%d", time_str, ms);
1094 debug_window_time_formatter (GtkTreeViewColumn *tree_column,
1095 GtkCellRenderer *cell,
1096 GtkTreeModel *tree_model,
1103 gtk_tree_model_get (tree_model, iter, COL_DEBUG_TIMESTAMP, ×tamp, -1);
1105 time_str = debug_window_format_timestamp (timestamp);
1107 g_object_set (G_OBJECT (cell), "text", time_str, NULL);
1113 debug_window_store_filter_foreach (GtkTreeModel *model,
1118 GFileOutputStream *output_stream = (GFileOutputStream *) user_data;
1119 gchar *domain, *category, *message, *level_str, *level_upper;
1121 gchar *line, *time_str;
1122 GError *error = NULL;
1123 gboolean out = FALSE;
1125 gtk_tree_model_get (model, iter,
1126 COL_DEBUG_TIMESTAMP, ×tamp,
1127 COL_DEBUG_DOMAIN, &domain,
1128 COL_DEBUG_CATEGORY, &category,
1129 COL_DEBUG_LEVEL_STRING, &level_str,
1130 COL_DEBUG_MESSAGE, &message,
1133 level_upper = g_ascii_strup (level_str, -1);
1135 time_str = debug_window_format_timestamp (timestamp);
1137 line = g_strdup_printf ("%s%s%s-%s: %s: %s\n",
1138 domain, EMP_STR_EMPTY (category) ? "" : "/",
1139 category, level_upper, time_str, message);
1143 g_output_stream_write (G_OUTPUT_STREAM (output_stream), line,
1144 strlen (line), NULL, &error);
1148 DEBUG ("Failed to write to file: %s", error->message);
1149 g_error_free (error);
1154 g_free (level_upper);
1164 debug_window_save_file_chooser_response_cb (GtkDialog *dialog,
1166 EmpathyDebugWindow *debug_window)
1168 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
1169 gchar *filename = NULL;
1170 GFile *gfile = NULL;
1171 GFileOutputStream *output_stream = NULL;
1172 GError *error = NULL;
1174 if (response_id != GTK_RESPONSE_ACCEPT)
1177 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1179 DEBUG ("Saving log as %s", filename);
1181 gfile = g_file_new_for_path (filename);
1182 output_stream = g_file_replace (gfile, NULL, FALSE,
1183 G_FILE_CREATE_NONE, NULL, &error);
1187 DEBUG ("Failed to open file for writing: %s", error->message);
1188 g_error_free (error);
1192 gtk_tree_model_foreach (priv->store_filter,
1193 debug_window_store_filter_foreach, output_stream);
1197 g_object_unref (gfile);
1199 if (output_stream != NULL)
1200 g_object_unref (output_stream);
1202 if (filename != NULL)
1205 gtk_widget_destroy (GTK_WIDGET (dialog));
1209 debug_window_save_clicked_cb (GtkToolButton *tool_button,
1210 EmpathyDebugWindow *debug_window)
1212 GtkWidget *file_chooser;
1213 gchar *name, *tmp = NULL;
1218 file_chooser = gtk_file_chooser_dialog_new (_("Save"),
1219 GTK_WINDOW (debug_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1220 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1221 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1224 gtk_window_set_modal (GTK_WINDOW (file_chooser), TRUE);
1225 gtk_file_chooser_set_do_overwrite_confirmation (
1226 GTK_FILE_CHOOSER (file_chooser), TRUE);
1228 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (file_chooser),
1231 name = get_active_service_name (debug_window);
1234 tm_s = localtime (&t);
1237 if (strftime(time_str, sizeof (time_str), "%d-%m-%y_%H-%M-%S", tm_s))
1238 tmp = g_strdup_printf ("%s-%s.log", name, time_str);
1242 tmp = g_strdup_printf ("%s.log", name);
1245 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (file_chooser), tmp);
1248 g_signal_connect (file_chooser, "response",
1249 G_CALLBACK (debug_window_save_file_chooser_response_cb),
1252 gtk_widget_show (file_chooser);
1256 debug_window_copy_model_foreach (GtkTreeModel *model,
1261 gchar **text = (gchar **) user_data;
1263 gchar *domain, *category, *message, *level_str, *level_upper;
1265 gchar *line, *time_str;
1267 gtk_tree_model_get (model, iter,
1268 COL_DEBUG_TIMESTAMP, ×tamp,
1269 COL_DEBUG_DOMAIN, &domain,
1270 COL_DEBUG_CATEGORY, &category,
1271 COL_DEBUG_LEVEL_STRING, &level_str,
1272 COL_DEBUG_MESSAGE, &message,
1275 level_upper = g_ascii_strup (level_str, -1);
1277 time_str = debug_window_format_timestamp (timestamp);
1279 line = g_strdup_printf ("%s%s%s-%s: %s: %s\n",
1280 domain, EMP_STR_EMPTY (category) ? "" : "/",
1281 category, level_upper, time_str, message);
1285 tmp = g_strconcat (*text, line, NULL);
1289 g_free (level_upper);
1301 debug_window_copy_clicked_cb (GtkToolButton *tool_button,
1302 EmpathyDebugWindow *debug_window)
1304 EmpathyDebugWindowPriv *priv = GET_PRIV (debug_window);
1305 GtkClipboard *clipboard;
1308 text = g_strdup ("");
1310 gtk_tree_model_foreach (priv->store_filter,
1311 debug_window_copy_model_foreach, &text);
1313 clipboard = gtk_clipboard_get_for_display (
1314 gtk_widget_get_display (GTK_WIDGET (tool_button)),
1315 GDK_SELECTION_CLIPBOARD);
1317 DEBUG ("Copying text to clipboard (length: %" G_GSIZE_FORMAT ")",
1320 gtk_clipboard_set_text (clipboard, text, -1);
1326 debug_window_key_press_event_cb (GtkWidget *widget,
1330 if ((event->state & GDK_CONTROL_MASK && event->keyval == GDK_KEY_w)
1331 || event->keyval == GDK_KEY_Escape)
1333 gtk_widget_destroy (widget);
1341 tree_view_search_equal_func_cb (GtkTreeModel *model,
1345 gpointer search_data)
1351 gboolean ret = TRUE; /* The return value is counter-intuitive */
1353 gtk_tree_model_get (model, iter, column, &str, -1);
1355 key_len = strlen (key);
1356 len = strlen (str) - key_len;
1358 for (i = 0; i <= len; ++i)
1360 if (!g_ascii_strncasecmp (key, str + i, key_len))
1372 am_prepared_cb (GObject *am,
1376 GObject *object = user_data;
1377 EmpathyDebugWindowPriv *priv = GET_PRIV (object);
1383 GtkCellRenderer *renderer;
1384 GtkListStore *level_store;
1386 GError *error = NULL;
1388 if (!tp_proxy_prepare_finish (am, res, &error))
1390 g_warning ("Failed to prepare AM: %s", error->message);
1391 g_clear_error (&error);
1394 gtk_window_set_title (GTK_WINDOW (object), _("Debug Window"));
1395 gtk_window_set_default_size (GTK_WINDOW (object), 800, 400);
1396 empathy_geometry_bind (GTK_WINDOW (object), "debug-window");
1398 g_signal_connect (object, "key-press-event",
1399 G_CALLBACK (debug_window_key_press_event_cb), NULL);
1401 vbox = gtk_vbox_new (FALSE, 0);
1402 gtk_container_add (GTK_CONTAINER (object), vbox);
1403 gtk_widget_show (vbox);
1405 toolbar = gtk_toolbar_new ();
1406 gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_BOTH_HORIZ);
1407 gtk_toolbar_set_show_arrow (GTK_TOOLBAR (toolbar), TRUE);
1408 gtk_toolbar_set_icon_size (GTK_TOOLBAR (toolbar),
1409 GTK_ICON_SIZE_SMALL_TOOLBAR);
1410 gtk_style_context_add_class (gtk_widget_get_style_context (toolbar),
1411 GTK_STYLE_CLASS_PRIMARY_TOOLBAR);
1412 gtk_widget_show (toolbar);
1414 gtk_box_pack_start (GTK_BOX (vbox), toolbar, FALSE, FALSE, 0);
1417 priv->chooser = gtk_combo_box_text_new ();
1418 priv->service_store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING,
1419 G_TYPE_STRING, G_TYPE_BOOLEAN);
1420 gtk_combo_box_set_model (GTK_COMBO_BOX (priv->chooser),
1421 GTK_TREE_MODEL (priv->service_store));
1422 gtk_widget_show (priv->chooser);
1424 item = gtk_tool_item_new ();
1425 gtk_widget_show (GTK_WIDGET (item));
1426 gtk_container_add (GTK_CONTAINER (item), priv->chooser);
1427 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
1428 g_signal_connect (priv->chooser, "changed",
1429 G_CALLBACK (debug_window_service_chooser_changed_cb), object);
1430 gtk_widget_show (GTK_WIDGET (priv->chooser));
1432 item = gtk_separator_tool_item_new ();
1433 gtk_widget_show (GTK_WIDGET (item));
1434 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
1437 priv->save_button = gtk_tool_button_new_from_stock (GTK_STOCK_SAVE);
1438 g_signal_connect (priv->save_button, "clicked",
1439 G_CALLBACK (debug_window_save_clicked_cb), object);
1440 gtk_widget_show (GTK_WIDGET (priv->save_button));
1441 gtk_tool_item_set_is_important (GTK_TOOL_ITEM (priv->save_button), TRUE);
1442 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), priv->save_button, -1);
1445 priv->copy_button = gtk_tool_button_new_from_stock (GTK_STOCK_COPY);
1446 g_signal_connect (priv->copy_button, "clicked",
1447 G_CALLBACK (debug_window_copy_clicked_cb), object);
1448 gtk_widget_show (GTK_WIDGET (priv->copy_button));
1449 gtk_tool_item_set_is_important (GTK_TOOL_ITEM (priv->copy_button), TRUE);
1450 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), priv->copy_button, -1);
1453 priv->clear_button = gtk_tool_button_new_from_stock (GTK_STOCK_CLEAR);
1454 g_signal_connect (priv->clear_button, "clicked",
1455 G_CALLBACK (debug_window_clear_clicked_cb), object);
1456 gtk_widget_show (GTK_WIDGET (priv->clear_button));
1457 gtk_tool_item_set_is_important (GTK_TOOL_ITEM (priv->clear_button), TRUE);
1458 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), priv->clear_button, -1);
1460 item = gtk_separator_tool_item_new ();
1461 gtk_widget_show (GTK_WIDGET (item));
1462 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
1465 priv->paused = FALSE;
1466 image = gtk_image_new_from_stock (GTK_STOCK_MEDIA_PAUSE,
1467 GTK_ICON_SIZE_MENU);
1468 gtk_widget_show (image);
1469 priv->pause_button = gtk_toggle_tool_button_new ();
1470 gtk_toggle_tool_button_set_active (
1471 GTK_TOGGLE_TOOL_BUTTON (priv->pause_button), priv->paused);
1472 g_signal_connect (priv->pause_button, "toggled",
1473 G_CALLBACK (debug_window_pause_toggled_cb), object);
1474 gtk_widget_show (GTK_WIDGET (priv->pause_button));
1475 gtk_tool_item_set_is_important (GTK_TOOL_ITEM (priv->pause_button), TRUE);
1476 gtk_tool_button_set_label (GTK_TOOL_BUTTON (priv->pause_button), _("Pause"));
1477 gtk_tool_button_set_icon_widget (
1478 GTK_TOOL_BUTTON (priv->pause_button), image);
1479 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), priv->pause_button, -1);
1481 item = gtk_separator_tool_item_new ();
1482 gtk_widget_show (GTK_WIDGET (item));
1483 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
1486 priv->level_label = gtk_tool_item_new ();
1487 gtk_widget_show (GTK_WIDGET (priv->level_label));
1488 label = gtk_label_new (_("Level "));
1489 gtk_widget_show (label);
1490 gtk_container_add (GTK_CONTAINER (priv->level_label), label);
1491 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), priv->level_label, -1);
1493 priv->level_filter = gtk_combo_box_text_new ();
1494 gtk_widget_show (priv->level_filter);
1496 item = gtk_tool_item_new ();
1497 gtk_widget_show (GTK_WIDGET (item));
1498 gtk_container_add (GTK_CONTAINER (item), priv->level_filter);
1499 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
1501 level_store = gtk_list_store_new (NUM_COLS_LEVEL,
1502 G_TYPE_STRING, G_TYPE_UINT);
1503 gtk_combo_box_set_model (GTK_COMBO_BOX (priv->level_filter),
1504 GTK_TREE_MODEL (level_store));
1506 gtk_list_store_append (level_store, &iter);
1507 gtk_list_store_set (level_store, &iter,
1508 COL_LEVEL_NAME, _("Debug"),
1509 COL_LEVEL_VALUE, TP_DEBUG_LEVEL_DEBUG,
1512 gtk_list_store_append (level_store, &iter);
1513 gtk_list_store_set (level_store, &iter,
1514 COL_LEVEL_NAME, _("Info"),
1515 COL_LEVEL_VALUE, TP_DEBUG_LEVEL_INFO,
1518 gtk_list_store_append (level_store, &iter);
1519 gtk_list_store_set (level_store, &iter,
1520 COL_LEVEL_NAME, _("Message"),
1521 COL_LEVEL_VALUE, TP_DEBUG_LEVEL_MESSAGE,
1524 gtk_list_store_append (level_store, &iter);
1525 gtk_list_store_set (level_store, &iter,
1526 COL_LEVEL_NAME, _("Warning"),
1527 COL_LEVEL_VALUE, TP_DEBUG_LEVEL_WARNING,
1530 gtk_list_store_append (level_store, &iter);
1531 gtk_list_store_set (level_store, &iter,
1532 COL_LEVEL_NAME, _("Critical"),
1533 COL_LEVEL_VALUE, TP_DEBUG_LEVEL_CRITICAL,
1536 gtk_list_store_append (level_store, &iter);
1537 gtk_list_store_set (level_store, &iter,
1538 COL_LEVEL_NAME, _("Error"),
1539 COL_LEVEL_VALUE, TP_DEBUG_LEVEL_ERROR,
1542 gtk_combo_box_set_active (GTK_COMBO_BOX (priv->level_filter), 0);
1543 g_signal_connect (priv->level_filter, "changed",
1544 G_CALLBACK (debug_window_filter_changed_cb), object);
1546 /* Debug treeview */
1547 priv->view = gtk_tree_view_new ();
1548 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (priv->view), TRUE);
1550 g_signal_connect (priv->view, "button-press-event",
1551 G_CALLBACK (debug_window_button_press_event_cb), object);
1553 renderer = gtk_cell_renderer_text_new ();
1554 g_object_set (renderer, "yalign", 0, NULL);
1556 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (priv->view),
1557 -1, _("Time"), renderer,
1558 (GtkTreeCellDataFunc) debug_window_time_formatter, NULL, NULL);
1559 gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (priv->view),
1560 -1, _("Domain"), renderer, "text", COL_DEBUG_DOMAIN, NULL);
1561 gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (priv->view),
1562 -1, _("Category"), renderer, "text", COL_DEBUG_CATEGORY, NULL);
1563 gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (priv->view),
1564 -1, _("Level"), renderer, "text", COL_DEBUG_LEVEL_STRING, NULL);
1566 renderer = gtk_cell_renderer_text_new ();
1567 g_object_set (renderer, "family", "Monospace", NULL);
1568 gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (priv->view),
1569 -1, _("Message"), renderer, "text", COL_DEBUG_MESSAGE, NULL);
1571 priv->store = gtk_list_store_new (NUM_DEBUG_COLS, G_TYPE_DOUBLE,
1572 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
1575 priv->store_filter = gtk_tree_model_filter_new (
1576 GTK_TREE_MODEL (priv->store), NULL);
1578 gtk_tree_model_filter_set_visible_func (
1579 GTK_TREE_MODEL_FILTER (priv->store_filter),
1580 debug_window_visible_func, object, NULL);
1582 gtk_tree_view_set_model (GTK_TREE_VIEW (priv->view), priv->store_filter);
1584 gtk_tree_view_set_search_column (GTK_TREE_VIEW (priv->view),
1586 gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (priv->view),
1587 tree_view_search_equal_func_cb, NULL, NULL);
1589 /* Scrolled window */
1590 priv->scrolled_win = g_object_ref (gtk_scrolled_window_new (NULL, NULL));
1591 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scrolled_win),
1592 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1594 gtk_widget_show (priv->view);
1595 gtk_container_add (GTK_CONTAINER (priv->scrolled_win), priv->view);
1597 gtk_widget_show (priv->scrolled_win);
1599 /* Not supported label */
1600 priv->not_supported_label = g_object_ref (gtk_label_new (
1601 _("The selected connection manager does not support the remote "
1602 "debugging extension.")));
1603 gtk_widget_show (priv->not_supported_label);
1604 gtk_box_pack_start (GTK_BOX (vbox), priv->not_supported_label,
1607 priv->view_visible = FALSE;
1609 debug_window_set_toolbar_sensitivity (EMPATHY_DEBUG_WINDOW (object), FALSE);
1610 debug_window_fill_service_chooser (EMPATHY_DEBUG_WINDOW (object));
1611 gtk_widget_show (GTK_WIDGET (object));
1615 debug_window_constructed (GObject *object)
1617 EmpathyDebugWindowPriv *priv = GET_PRIV (object);
1619 priv->am = tp_account_manager_dup ();
1620 tp_proxy_prepare_async (priv->am, NULL, am_prepared_cb, object);
1624 empathy_debug_window_init (EmpathyDebugWindow *empathy_debug_window)
1626 EmpathyDebugWindowPriv *priv =
1627 G_TYPE_INSTANCE_GET_PRIVATE (empathy_debug_window,
1628 EMPATHY_TYPE_DEBUG_WINDOW, EmpathyDebugWindowPriv);
1630 empathy_debug_window->priv = priv;
1632 priv->dispose_run = FALSE;
1633 priv->cache = g_hash_table_new_full (g_str_hash, g_str_equal,
1638 debug_window_set_property (GObject *object,
1640 const GValue *value,
1646 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1652 debug_window_get_property (GObject *object,
1660 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1666 debug_window_finalize (GObject *object)
1668 EmpathyDebugWindowPriv *priv = GET_PRIV (object);
1669 GHashTableIter iter;
1673 g_hash_table_iter_init (&iter, priv->cache);
1675 while (g_hash_table_iter_next (&iter, (gpointer *) &key,
1676 (gpointer *) &values))
1678 debug_message_list_free (values);
1681 g_hash_table_destroy (priv->cache);
1683 (G_OBJECT_CLASS (empathy_debug_window_parent_class)->finalize) (object);
1687 debug_window_dispose (GObject *object)
1689 EmpathyDebugWindow *selector = EMPATHY_DEBUG_WINDOW (object);
1690 EmpathyDebugWindowPriv *priv = GET_PRIV (selector);
1692 if (priv->dispose_run)
1695 priv->dispose_run = TRUE;
1697 if (priv->store != NULL)
1698 g_object_unref (priv->store);
1700 if (priv->name_owner_changed_signal != NULL)
1701 tp_proxy_signal_connection_disconnect (priv->name_owner_changed_signal);
1703 if (priv->proxy != NULL)
1705 debug_window_set_enabled (EMPATHY_DEBUG_WINDOW (object), FALSE);
1706 g_signal_handler_disconnect (priv->proxy, priv->invalid_signal_id);
1707 g_object_unref (priv->proxy);
1710 if (priv->new_debug_message_signal != NULL)
1711 tp_proxy_signal_connection_disconnect (priv->new_debug_message_signal);
1713 if (priv->service_store != NULL)
1714 g_object_unref (priv->service_store);
1716 if (priv->dbus != NULL)
1717 g_object_unref (priv->dbus);
1719 if (priv->am != NULL)
1721 g_object_unref (priv->am);
1725 (G_OBJECT_CLASS (empathy_debug_window_parent_class)->dispose) (object);
1729 empathy_debug_window_class_init (EmpathyDebugWindowClass *klass)
1731 GObjectClass *object_class = G_OBJECT_CLASS (klass);
1732 object_class->constructed = debug_window_constructed;
1733 object_class->dispose = debug_window_dispose;
1734 object_class->finalize = debug_window_finalize;
1735 object_class->set_property = debug_window_set_property;
1736 object_class->get_property = debug_window_get_property;
1737 g_type_class_add_private (klass, sizeof (EmpathyDebugWindowPriv));
1740 /* public methods */
1743 empathy_debug_window_new (GtkWindow *parent)
1745 g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
1747 return GTK_WIDGET (g_object_new (EMPATHY_TYPE_DEBUG_WINDOW,
1748 "transient-for", parent, NULL));