2 * Display of Expert information.
4 * Implemented as a tap listener to the "expert" tap.
8 * Wireshark - Network traffic analyzer
9 * By Gerald Combs <gerald@wireshark.org>
10 * Copyright 1998 Gerald Combs
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
37 #include <epan/packet.h>
38 #include <epan/expert.h>
39 #include <epan/emem.h>
41 #include "epan/packet_info.h"
42 #include <epan/stat_cmd_args.h>
43 #include <epan/prefs.h>
45 #include "../simple_dialog.h"
46 #include "../globals.h"
48 #include "../stat_menu.h"
49 #include "image/clist_ascend.xpm"
50 #include "image/clist_descend.xpm"
52 #include "gtk/find_dlg.h"
53 #include "gtk/color_dlg.h"
55 #include "gtk/gui_utils.h"
56 #include "gtk/gtkglobals.h"
57 #include "gtk/dlg_utils.h"
58 #include "gtk/gui_stat_menu.h"
59 #include "gtk/tap_dfilter_dlg.h"
60 #include "gtk/color_utils.h"
61 #include "gtk/main_proto_draw.h"
62 #include "gtk/help_dlg.h"
65 static const value_string expert_severity_om_vals[] = {
66 { PI_ERROR, "Errors only" },
67 { PI_WARN, "Error+Warn" },
68 { PI_NOTE, "Error+Warn+Note" },
69 { PI_CHAT, "Error+Warn+Note+Chat" },
73 typedef struct expert_tapdata_s {
75 GtkWidget *scrolled_window;
85 int severity_report_level;
89 /* reset of display only, e.g. for filtering */
90 static void expert_dlg_display_reset(expert_tapdata_t * etd)
93 gtk_clist_clear(etd->table);
94 gtk_clist_columns_autosize(etd->table);
96 gtk_window_set_title(GTK_WINDOW(etd->win), "Wireshark: ? Expert Infos");
98 gtk_label_set_text(GTK_LABEL(etd->label), "Please wait ...");
103 /* complete reset, e.g. capture file closed */
104 void expert_dlg_reset(void *tapdata)
106 expert_tapdata_t * etd = tapdata;
108 g_list_free(etd->all_events);
109 etd->all_events = NULL;
110 g_list_free(etd->new_events);
111 etd->new_events = NULL;
112 etd->chat_events = 0;
113 etd->note_events = 0;
114 etd->warn_events = 0;
115 etd->error_events = 0;
117 expert_dlg_display_reset(etd);
120 int expert_dlg_packet(void *tapdata, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *pointer)
122 expert_info_t *ei = se_memdup(pointer,sizeof(expert_info_t));
123 expert_tapdata_t * etd = tapdata;
125 ei->protocol = se_strdup(ei->protocol);
126 ei->summary = se_strdup(ei->summary);
128 switch(ei->severity) {
142 g_assert_not_reached();
145 /* insert(0) is a *lot* faster than append! */
146 etd->new_events = g_list_insert(etd->new_events, ei, 0);
148 if(ei->severity < etd->severity_report_level) {
149 return 0; /* draw not required */
151 return 1; /* draw required */
156 expert_dlg_draw(void *data)
158 expert_tapdata_t *etd = data;
164 const char *entries[5]; /**< column entries */
167 displayed = etd->disp_events;
170 if(etd->new_events != NULL) {
171 title = g_strdup_printf("Adding: %u new messages",
172 g_list_length(etd->new_events));
173 gtk_label_set_text(GTK_LABEL(etd->label), title);
178 gtk_clist_freeze(etd->table);
180 /* append new events (remove from new list, append to displayed list and clist) */
181 while(etd->new_events != NULL){
182 ei = etd->new_events->data;
184 etd->new_events = g_list_remove(etd->new_events, ei);
185 /* insert(0) is a *lot* faster than append! */
186 etd->all_events = g_list_insert(etd->all_events, ei, 0);
188 if(ei->severity < etd->severity_report_level) {
193 if(etd->disp_events == 1000)
194 gtk_clist_columns_autosize(etd->table);
199 strp= se_strdup_printf("%u", ei->packet_num);
201 /*entries[0] = itoa(ei->packet_num, str, 10);*/
207 entries[1] = val_to_str(ei->severity, expert_severity_vals, "Unknown severity (%u)");
210 entries[2] = val_to_str(ei->group, expert_group_vals, "Unknown group (%u)");
214 entries[3] = ei->protocol;
220 entries[4] = ei->summary;
222 /*gtk_clist_set_pixmap(etd->table, row, 5, ascend_pm, ascend_bm);*/
224 row=gtk_clist_append(etd->table, (gchar **) entries);
225 gtk_clist_set_row_data(etd->table, row, ei);
227 /* set rows background color depending on severity */
228 switch(ei->severity) {
230 gtk_clist_set_background(etd->table, row, &expert_color_chat);
233 gtk_clist_set_background(etd->table, row, &expert_color_note);
236 gtk_clist_set_background(etd->table, row, &expert_color_warn);
239 gtk_clist_set_background(etd->table, row, &expert_color_error);
242 g_assert_not_reached();
244 gtk_clist_set_foreground(etd->table, row, &expert_color_foreground);
247 gtk_clist_sort(etd->table);
248 /* column autosizing is very slow for large number of entries,
249 * so do it only for the first 1000 of it
250 * (there might be no large changes behind this amount) */
251 if(etd->disp_events < 1000)
252 gtk_clist_columns_autosize(etd->table);
253 gtk_clist_moveto(etd->table,
254 etd->disp_events - 1, -1, 1.0, 1.0);
255 gtk_clist_thaw(etd->table);
258 title = g_strdup_printf("Errors: %u Warnings: %u Notes: %u Chats: %u",
259 etd->error_events, etd->warn_events, etd->note_events, etd->chat_events);
260 gtk_label_set_text(GTK_LABEL(etd->label), title);
264 title = g_strdup_printf("Wireshark: %u Expert Info%s",
266 plurality(etd->disp_events, "", "s"));
267 gtk_window_set_title(GTK_WINDOW(etd->win), title);
272 typedef struct column_arrows {
274 GtkWidget *ascend_pm;
275 GtkWidget *descend_pm;
280 srt_sort_column(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
286 const GtkCListRow *row1 = ptr1;
287 const GtkCListRow *row2 = ptr2;
289 text1 = GTK_CELL_TEXT (row1->cell[clist->sort_column])->text;
290 text2 = GTK_CELL_TEXT (row2->cell[clist->sort_column])->text;
292 switch(clist->sort_column){
301 return strcmp (text1, text2);
303 g_assert_not_reached();
309 srt_click_column_cb(GtkCList *clist, gint column, gpointer data)
311 column_arrows *col_arrows = (column_arrows *) data;
314 gtk_clist_freeze(clist);
316 for (i = 0; i < 5; i++) {
317 gtk_widget_hide(col_arrows[i].ascend_pm);
318 gtk_widget_hide(col_arrows[i].descend_pm);
321 if (column == clist->sort_column) {
322 if (clist->sort_type == GTK_SORT_ASCENDING) {
323 clist->sort_type = GTK_SORT_DESCENDING;
324 gtk_widget_show(col_arrows[column].descend_pm);
326 clist->sort_type = GTK_SORT_ASCENDING;
327 gtk_widget_show(col_arrows[column].ascend_pm);
330 clist->sort_type = GTK_SORT_ASCENDING;
331 gtk_widget_show(col_arrows[column].ascend_pm);
332 gtk_clist_set_sort_column(clist, column);
334 gtk_clist_sort(clist);
336 gtk_clist_thaw(clist);
341 select_row_cb(GtkCList *clist, gint row, gint column _U_, GdkEventButton *event _U_, gpointer user_data _U_)
346 ei = (expert_info_t *) gtk_clist_get_row_data(clist, row);
348 cf_goto_frame(&cfile, ei->packet_num);
353 expert_dlg_init_table(expert_tapdata_t * etd, GtkWidget *vbox)
356 column_arrows *col_arrows;
358 GtkWidget *column_lb;
359 GdkBitmap *ascend_bm, *descend_bm;
360 GdkPixmap *ascend_pm, *descend_pm;
361 const char *default_titles[] = { "No.", "Sever.", "Group", "Protocol", "Summary" };
364 etd->scrolled_window=scrolled_window_new(NULL, NULL);
365 gtk_box_pack_start(GTK_BOX(vbox), etd->scrolled_window, TRUE, TRUE, 0);
367 etd->table=(GtkCList *)gtk_clist_new(5);
368 g_signal_connect(etd->table, "select-row", G_CALLBACK(select_row_cb), etd);
370 gtk_widget_show(GTK_WIDGET(etd->table));
371 gtk_widget_show(etd->scrolled_window);
373 col_arrows = (column_arrows *) g_malloc(sizeof(column_arrows) * 5);
374 win_style = gtk_widget_get_style(etd->scrolled_window);
375 ascend_pm = gdk_pixmap_create_from_xpm_d(etd->scrolled_window->window,
377 &win_style->bg[GTK_STATE_NORMAL],
378 (gchar **)clist_ascend_xpm);
379 descend_pm = gdk_pixmap_create_from_xpm_d(etd->scrolled_window->window,
381 &win_style->bg[GTK_STATE_NORMAL],
382 (gchar **)clist_descend_xpm);
383 for (i = 0; i < 5; i++) {
384 col_arrows[i].table = gtk_table_new(2, 2, FALSE);
385 gtk_table_set_col_spacings(GTK_TABLE(col_arrows[i].table), 5);
386 column_lb = gtk_label_new(default_titles[i]);
387 gtk_table_attach(GTK_TABLE(col_arrows[i].table), column_lb, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
388 gtk_widget_show(column_lb);
390 col_arrows[i].ascend_pm = gtk_pixmap_new(ascend_pm, ascend_bm);
391 gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].ascend_pm, 1, 2, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
392 col_arrows[i].descend_pm = gtk_pixmap_new(descend_pm, descend_bm);
393 gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].descend_pm, 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
395 gtk_widget_show(col_arrows[i].ascend_pm);
397 gtk_clist_set_column_widget(GTK_CLIST(etd->table), i, col_arrows[i].table);
398 gtk_widget_show(col_arrows[i].table);
400 gtk_clist_column_titles_show(GTK_CLIST(etd->table));
402 gtk_clist_set_compare_func(etd->table, srt_sort_column);
403 gtk_clist_set_sort_column(etd->table, 0);
404 gtk_clist_set_sort_type(etd->table, GTK_SORT_ASCENDING);
406 gtk_clist_set_column_justification(etd->table, 0, GTK_JUSTIFY_RIGHT);
407 gtk_clist_set_column_justification(etd->table, 3, GTK_JUSTIFY_RIGHT);
408 gtk_clist_set_shadow_type(etd->table, GTK_SHADOW_IN);
409 gtk_clist_column_titles_show(etd->table);
410 gtk_clist_columns_autosize(etd->table);
411 /* gtk_clist_set_selection_mode(etd->table, GTK_SELECTION_SINGLE);*/
412 /* gtk_list_set_selection_mode(GTK_LIST(etd->table), GTK_SELECTION_BROWSE);*/
413 /* gtk_list_select_item(GTK_LIST(value_list), 0);*/
414 gtk_container_add(GTK_CONTAINER(etd->scrolled_window), (GtkWidget *)etd->table);
416 g_signal_connect(etd->table, "click-column", G_CALLBACK(srt_click_column_cb), col_arrows);
418 gtk_widget_show(GTK_WIDGET(etd->table));
419 gtk_widget_show(etd->scrolled_window);
421 /* create popup menu for this table */
422 /*if(etd->filter_string){
423 srt_create_popup_menu(etd);
427 void protect_thread_critical_region(void);
428 void unprotect_thread_critical_region(void);
430 expert_dlg_destroy_cb(GtkWindow *win _U_, gpointer data)
432 expert_tapdata_t *etd=(expert_tapdata_t *)data;
434 protect_thread_critical_region();
435 remove_tap_listener(etd);
436 unprotect_thread_critical_region();
438 /*free_srt_table_data(&etd->afp_srt_table);*/
444 expert_dlg_severity_cb(GtkWidget *w, gpointer data)
446 int i = GPOINTER_TO_INT(data);
447 expert_tapdata_t * etd;
450 etd = g_object_get_data(G_OBJECT(w), "tapdata");
452 etd->severity_report_level = expert_severity_om_vals[i].value;
454 /* "move" all events from "all" back to "new" lists */
455 protect_thread_critical_region();
456 etd->new_events = g_list_concat(etd->new_events, etd->all_events);
457 etd->all_events = NULL;
458 unprotect_thread_critical_region();
461 expert_dlg_display_reset(etd);
462 expert_dlg_draw(etd);
467 expert_dlg_init(const char *optarg, void* userdata _U_)
469 expert_tapdata_t * etd;
470 const char *filter=NULL;
471 GString *error_string;
478 GtkWidget *severity_box;
479 GtkWidget *severity_om;
481 GtkWidget *menu_item;
483 GtkTooltips *tooltips = gtk_tooltips_new();
486 if(!strncmp(optarg,"afp,srt,",8)){
492 proto_draw_colors_init();
494 etd=g_malloc(sizeof(expert_tapdata_t));
495 etd->all_events = NULL;
496 etd->new_events = NULL;
497 etd->disp_events = 0;
498 etd->chat_events = 0;
499 etd->note_events = 0;
500 etd->warn_events = 0;
501 etd->error_events = 0;
502 etd->severity_report_level = PI_CHAT;
504 etd->win=window_new(GTK_WINDOW_TOPLEVEL, "Wireshark: Expert Info");
505 gtk_window_set_default_size(GTK_WINDOW(etd->win), 650, 600);
507 vbox=gtk_vbox_new(FALSE, 3);
508 gtk_container_add(GTK_CONTAINER(etd->win), vbox);
509 gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
511 table = gtk_table_new(1, 2, TRUE /* homogeneous */);
512 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
514 etd->label=gtk_label_new("Please wait ...");
515 gtk_misc_set_alignment(GTK_MISC(etd->label), 0.0, 0.5);
516 gtk_table_attach_defaults(GTK_TABLE(table), etd->label, 0, 1, 0, 1);
518 severity_box = gtk_hbox_new(FALSE, 0);
519 gtk_table_attach_defaults(GTK_TABLE(table), severity_box, 1, 2, 0, 1);
521 label=gtk_label_new("Severity filter: ");
522 gtk_box_pack_start(GTK_BOX(severity_box), label, FALSE, FALSE, 0);
525 for(i=0; expert_severity_om_vals[i].strptr != NULL;i++){
526 menu_item=gtk_menu_item_new_with_label(expert_severity_om_vals[i].strptr);
527 g_object_set_data(G_OBJECT(menu_item), "tapdata", etd);
528 g_signal_connect(menu_item, "activate", G_CALLBACK(expert_dlg_severity_cb), (gpointer)(long) i);
529 gtk_menu_append(GTK_MENU(menu), menu_item);
530 if(expert_severity_om_vals[i].value == (guint) etd->severity_report_level) {
531 gtk_menu_set_active(GTK_MENU(menu), i);
534 severity_om=gtk_option_menu_new();
535 gtk_option_menu_set_menu(GTK_OPTION_MENU(severity_om), menu);
536 gtk_box_pack_start(GTK_BOX(severity_box), severity_om, FALSE, FALSE, 0);
538 /* We must display TOP LEVEL Widget before calling init_srt_table() */
539 gtk_widget_show_all(etd->win);
541 expert_dlg_init_table(etd, vbox);
542 /*for(i=0;i<256;i++){
543 init_srt_table_row(&etd->afp_srt_table, i, val_to_str(i, CommandCode_vals, "Unknown(%u)"));
546 error_string=register_tap_listener("expert", etd, NULL /* fstring */,
551 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, error_string->str);
552 g_string_free(error_string, TRUE);
558 if(topic_available(HELP_EXPERT_INFO_DIALOG)) {
559 bbox = dlg_button_row_new(GTK_STOCK_CLOSE, GTK_STOCK_HELP, NULL);
561 bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
563 gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
565 close_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
566 window_set_cancel_button(etd->win, close_bt, window_cancel_button_cb);
568 if(topic_available(HELP_EXPERT_INFO_DIALOG)) {
569 help_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP);
570 g_signal_connect(help_bt, "clicked", G_CALLBACK(topic_cb), (gpointer)HELP_EXPERT_INFO_DIALOG);
571 gtk_tooltips_set_tip (tooltips, help_bt, "Show topic specific help", NULL);
574 g_signal_connect(etd->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
575 g_signal_connect(etd->win, "destroy", G_CALLBACK(expert_dlg_destroy_cb), etd);
577 gtk_widget_show_all(etd->win);
578 window_present(etd->win);
580 cf_retap_packets(&cfile, FALSE);
585 expert_dlg_cb(GtkWidget *w _U_, gpointer d _U_)
587 expert_dlg_init("", NULL);
594 register_tap_listener_expert(void)
596 register_stat_cmd_arg("expert", expert_dlg_init,NULL);
598 register_stat_menu_item("E_xpert Info", REGISTER_ANALYZE_GROUP_UNSORTED,
599 expert_dlg_cb, NULL, NULL, NULL);