254 lines
8.3 KiB
C
254 lines
8.3 KiB
C
/* expert_comp_dlg.c
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* expert_comp_dlg 2005 Greg Morris
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*
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* $Id$
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#include <string.h>
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#include <gtk/gtk.h>
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#include <epan/packet_info.h>
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#include <epan/tap.h>
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#include "../register.h"
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#include "compat_macros.h"
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#include "../simple_dialog.h"
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#include "gui_utils.h"
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#include "dlg_utils.h"
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#include "../globals.h"
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#include "expert_comp_table.h"
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#include "../stat_menu.h"
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#include "gui_stat_menu.h"
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#include <epan/stat_cmd_args.h>
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/* used to keep track of the statistics for an entire program interface */
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typedef struct _expert_comp_dlg_t {
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GtkWidget *win;
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GtkWidget *chat_label;
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GtkWidget *note_label;
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GtkWidget *warn_label;
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GtkWidget *error_label;
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error_equiv_table chat_table;
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error_equiv_table note_table;
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error_equiv_table warn_table;
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error_equiv_table error_table;
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} expert_comp_dlg_t;
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static void
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error_set_title(expert_comp_dlg_t *ss)
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{
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char *title;
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title = g_strdup_printf("Expert Info Composite: %s",
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cf_get_display_name(&cfile));
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gtk_window_set_title(GTK_WINDOW(ss->win), title);
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g_free(title);
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}
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static void
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error_reset(void *pss)
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{
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expert_comp_dlg_t *ss=(expert_comp_dlg_t *)pss;
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reset_error_table_data(&ss->error_table);
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gtk_label_set_text( GTK_LABEL(ss->error_label), g_strdup_printf("Errors: %u", ss->error_table.num_procs));
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reset_error_table_data(&ss->warn_table);
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gtk_label_set_text( GTK_LABEL(ss->warn_label), g_strdup_printf("Warnings: %u", ss->warn_table.num_procs));
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reset_error_table_data(&ss->note_table);
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gtk_label_set_text( GTK_LABEL(ss->note_label), g_strdup_printf("Notes: %u", ss->note_table.num_procs));
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reset_error_table_data(&ss->chat_table);
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gtk_label_set_text( GTK_LABEL(ss->chat_label), g_strdup_printf("Chats: %u", ss->chat_table.num_procs));
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error_set_title(ss);
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}
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static int
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error_packet(void *pss, packet_info *pinfo, epan_dissect_t *edt _U_, const void *prv)
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{
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expert_comp_dlg_t *ss=(expert_comp_dlg_t *)pss;
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const expert_info_t *error_pkt=prv;
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/* if return value is 0 then no error */
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if(error_pkt==NULL){
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return 0;
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}
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switch (error_pkt->severity) {
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case PI_ERROR:
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init_error_table_row(&ss->error_table, error_pkt);
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add_error_table_data(&ss->error_table, error_pkt);
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gtk_label_set_text( GTK_LABEL(ss->error_label), g_strdup_printf("Errors: %u", ss->error_table.num_procs));
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break;
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case PI_WARN:
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init_error_table_row(&ss->warn_table, error_pkt);
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add_error_table_data(&ss->warn_table, error_pkt);
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gtk_label_set_text( GTK_LABEL(ss->warn_label), g_strdup_printf("Warnings: %u", ss->warn_table.num_procs));
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break;
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case PI_NOTE:
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init_error_table_row(&ss->note_table, error_pkt);
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add_error_table_data(&ss->note_table, error_pkt);
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gtk_label_set_text( GTK_LABEL(ss->note_label), g_strdup_printf("Notes: %u", ss->note_table.num_procs));
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break;
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case PI_CHAT:
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init_error_table_row(&ss->chat_table, error_pkt);
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add_error_table_data(&ss->chat_table, error_pkt);
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gtk_label_set_text( GTK_LABEL(ss->chat_label), g_strdup_printf("Chats: %u", ss->chat_table.num_procs));
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break;
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default:
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return 0; /* Don't draw */
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}
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return 1; /* Draw */
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}
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static void
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error_draw(void *pss)
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{
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expert_comp_dlg_t *ss=(expert_comp_dlg_t *)pss;
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draw_error_table_data(&ss->error_table);
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draw_error_table_data(&ss->warn_table);
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draw_error_table_data(&ss->note_table);
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draw_error_table_data(&ss->chat_table);
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}
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void protect_thread_critical_region(void);
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void unprotect_thread_critical_region(void);
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static void
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win_destroy_cb(GtkWindow *win _U_, gpointer data)
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{
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expert_comp_dlg_t *ss=(expert_comp_dlg_t *)data;
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protect_thread_critical_region();
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remove_tap_listener(ss);
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unprotect_thread_critical_region();
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free_error_table_data(&ss->error_table);
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free_error_table_data(&ss->warn_table);
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free_error_table_data(&ss->note_table);
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free_error_table_data(&ss->chat_table);
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g_free(ss);
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}
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static void
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expert_comp_init(const char *optarg, void* userdata _U_)
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{
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expert_comp_dlg_t *ss;
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const char *filter=NULL;
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GString *error_string;
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GtkWidget *temp_page;
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GtkWidget *main_nb;
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GtkWidget *vbox;
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GtkWidget *bbox;
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GtkWidget *close_bt;
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ss=g_malloc(sizeof(expert_comp_dlg_t));
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ss->win=window_new(GTK_WINDOW_TOPLEVEL, "err");
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gtk_window_set_default_size(GTK_WINDOW(ss->win), 700, 300);
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error_set_title(ss);
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vbox=gtk_vbox_new(FALSE, 3);
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gtk_container_add(GTK_CONTAINER(ss->win), vbox);
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gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
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main_nb = gtk_notebook_new();
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gtk_box_pack_start(GTK_BOX(vbox), main_nb, TRUE, TRUE, 0);
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/* Errors */
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temp_page = gtk_vbox_new(FALSE, 6);
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ss->error_label = gtk_label_new("Errors: 0");
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gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, ss->error_label);
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/* We must display TOP LEVEL Widget before calling init_srt_table() */
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gtk_widget_show_all(ss->win);
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init_error_table(&ss->error_table, 0, temp_page);
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/* Warnings */
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temp_page = gtk_vbox_new(FALSE, 6);
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ss->warn_label = gtk_label_new("Warnings: 0");
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gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, ss->warn_label);
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init_error_table(&ss->warn_table, 0, temp_page);
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/* Notes */
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temp_page = gtk_vbox_new(FALSE, 6);
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ss->note_label = gtk_label_new("Notes: 0");
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gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, ss->note_label);
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init_error_table(&ss->note_table, 0, temp_page);
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/* Chat */
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temp_page = gtk_vbox_new(FALSE, 6);
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ss->chat_label = gtk_label_new("Chats: 0");
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gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, ss->chat_label);
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init_error_table(&ss->chat_table, 0, temp_page);
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/* Register the tap listener */
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error_string=register_tap_listener("expert", ss, filter, error_reset, error_packet, error_draw);
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if(error_string){
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, error_string->str);
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g_string_free(error_string, TRUE);
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g_free(ss);
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return;
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}
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/* Button row. */
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bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
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gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
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close_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_CLOSE);
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window_set_cancel_button(ss->win, close_bt, window_cancel_button_cb);
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SIGNAL_CONNECT(ss->win, "delete_event", window_delete_event_cb, NULL);
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SIGNAL_CONNECT(ss->win, "destroy", win_destroy_cb, ss);
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gtk_widget_show_all(ss->win);
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window_present(ss->win);
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/* We currently cannot just retap the packets because we will not be able
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* to acquire the fvalue data. The expert items would already have been
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* cleared and we will not be able to perform any filtering of data.
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* So we force a redissect so that all data is valid.
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* If someone can figure out why the expert_item value is null when
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* performing a retap then this call to
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* cf_redissect_packets(&cfile);
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* can be changed to...
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* cf_retap_packets(&cfile, NULL);
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* which would be much faster.
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*/
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cf_redissect_packets(&cfile);
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}
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static void
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expert_comp_dlg_cb(GtkWidget *w _U_, gpointer d _U_)
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{
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expert_comp_init("", NULL);
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}
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void
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register_tap_listener_expert_comp(void)
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{
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register_stat_cmd_arg("expert_comp", expert_comp_init,NULL);
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register_stat_menu_item("Expert Info _Composite", REGISTER_ANALYZE_GROUP_NONE,
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expert_comp_dlg_cb, NULL, NULL, NULL);
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}
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