forked from osmocom/wireshark
![Guy Harris](/assets/img/avatar_default.png)
captures, as it has to compute the width of an auto-resizing column in every row. Just pick fixed widths for the columns (and tune the width of the "Protocol" column so that it's not narrower than the column title). svn path=/trunk/; revision=9219
3134 lines
97 KiB
C
3134 lines
97 KiB
C
/* main.c
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*
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* $Id: main.c,v 1.338 2003/12/09 06:48:40 guy Exp $
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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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* Richard Sharpe, 13-Feb-1999, added support for initializing structures
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* needed by dissect routines
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* Jeff Foster, 2001/03/12, added support tabbed hex display windowss
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*
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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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*
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* To do:
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* - Graphs
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* - Playback window
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* - Multiple window support
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* - Add cut/copy/paste
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* - Create header parsing routines
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* - Make byte view selections more fancy?
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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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#include <gtk/gtk.h>
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#include <string.h>
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#include <ctype.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_IO_H
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#include <io.h> /* open/close on win32 */
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#endif
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#ifdef HAVE_LIBPCAP
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#include <pcap.h>
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#endif
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#ifdef NEED_SNPRINTF_H
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# include "snprintf.h"
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#endif
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#ifdef NEED_STRERROR_H
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#include "strerror.h"
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#endif
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#ifdef NEED_GETOPT_H
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#include "getopt.h"
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#endif
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#ifdef WIN32 /* Needed for console I/O */
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#include <fcntl.h>
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#include <conio.h>
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#endif
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#include <epan/epan.h>
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#include <epan/filesystem.h>
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#include <epan/epan_dissect.h>
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#include "main.h"
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#include <epan/timestamp.h>
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#include <epan/packet.h>
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#include "capture.h"
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#include "summary.h"
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#include "file.h"
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#include "filters.h"
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#include "disabled_protos.h"
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#include "prefs.h"
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#include "menu.h"
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#include "../menu.h"
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#include "color.h"
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#include "color_filters.h"
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#include "color_utils.h"
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#include "filter_prefs.h"
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#include "file_dlg.h"
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#include "column.h"
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#include "print.h"
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#include <epan/resolv.h>
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#ifdef HAVE_LIBPCAP
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#include "pcap-util.h"
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#endif
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#include "statusbar.h"
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#include "simple_dialog.h"
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#include "dlg_utils.h"
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#include "proto_draw.h"
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#include <epan/dfilter/dfilter.h>
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#include "keys.h"
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#include "packet_win.h"
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#include "gtkglobals.h"
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#include <epan/plugins.h>
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#include "colors.h"
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#include <epan/strutil.h>
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#include "register.h"
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#include "ringbuffer.h"
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#include "ui_util.h"
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#include "toolbar.h"
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#include "image/clist_ascend.xpm"
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#include "image/clist_descend.xpm"
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#include "../tap.h"
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#include "../util.h"
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#include "compat_macros.h"
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#include "find_dlg.h"
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#ifdef WIN32
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#include "capture-wpcap.h"
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#endif
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typedef struct column_arrows {
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GtkWidget *table;
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GtkWidget *ascend_pm;
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GtkWidget *descend_pm;
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} column_arrows;
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capture_file cfile;
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GtkWidget *main_display_filter_widget=NULL;
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GtkWidget *top_level, *packet_list, *tree_view, *byte_nb_ptr,
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*tv_scrollw, *pkt_scrollw;
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static GtkWidget *info_bar;
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#if GTK_MAJOR_VERSION < 2
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GdkFont *m_r_font, *m_b_font;
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guint m_font_height, m_font_width;
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#else
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PangoFontDescription *m_r_font, *m_b_font;
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#endif
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static guint main_ctx, file_ctx, help_ctx;
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static GString *comp_info_str, *runtime_info_str;
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gchar *ethereal_path = NULL;
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gchar *last_open_dir = NULL;
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static gboolean updated_last_open_dir = FALSE;
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static gint root_x = G_MAXINT, root_y = G_MAXINT, top_width, top_height;
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static gboolean updated_geometry = FALSE;
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ts_type timestamp_type = RELATIVE;
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#if GTK_MAJOR_VERSION < 2
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GtkStyle *item_style;
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#endif
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#ifdef WIN32
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static gboolean has_no_console; /* TRUE if app has no console */
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static gboolean console_was_created; /* TRUE if console was created */
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static void create_console(void);
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static void destroy_console(void);
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static void console_log_handler(const char *log_domain,
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GLogLevelFlags log_level, const char *message, gpointer user_data);
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#endif
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static gboolean list_link_layer_types;
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static void create_main_window(gint, gint, gint, e_prefs*);
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#define E_DFILTER_CM_KEY "display_filter_combo"
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#define E_DFILTER_FL_KEY "display_filter_list"
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/* About Ethereal window */
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#define MAX_ABOUT_MSG_LEN 2048
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void
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about_ethereal( GtkWidget *w _U_, gpointer data _U_ ) {
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GtkWidget *win, *main_vb, *top_hb, *msg_label, *bbox, *ok_btn;
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gchar message[MAX_ABOUT_MSG_LEN];
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/*
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* XXX - use GtkDialog? The GNOME 2.x GnomeAbout widget does.
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* Should we use GtkDialog for simple_dialog() as well? Or
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* is the GTK+ 2.x GtkDialog appropriate but the 1.2[.x] one
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* not? (The GNOME 1.x GnomeAbout widget uses GnomeDialog.)
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*/
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win = dlg_window_new("About Ethereal");
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gtk_container_border_width(GTK_CONTAINER(win), 7);
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/* Container for our rows */
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main_vb = gtk_vbox_new(FALSE, 5);
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gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
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gtk_container_add(GTK_CONTAINER(win), main_vb);
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gtk_widget_show(main_vb);
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/* Top row: Message text */
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top_hb = gtk_hbox_new(FALSE, 10);
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gtk_container_add(GTK_CONTAINER(main_vb), top_hb);
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gtk_widget_show(top_hb);
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/* Construct the message string */
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snprintf(message, MAX_ABOUT_MSG_LEN,
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"Ethereal - Network Protocol Analyzer\n"
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"Version " VERSION " (C) 1998-2003 Gerald Combs <gerald@ethereal.com>\n"
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"%s\n%s\n\n"
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"Check the man page for complete documentation and\n"
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"for the list of contributors.\n"
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"\nSee http://www.ethereal.com/ for more information.",
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comp_info_str->str, runtime_info_str->str);
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msg_label = gtk_label_new(message);
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gtk_label_set_justify(GTK_LABEL(msg_label), GTK_JUSTIFY_FILL);
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gtk_container_add(GTK_CONTAINER(top_hb), msg_label);
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gtk_widget_show(msg_label);
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/* Button row */
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bbox = gtk_hbutton_box_new();
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gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_END);
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gtk_container_add(GTK_CONTAINER(main_vb), bbox);
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gtk_widget_show(bbox);
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#if GTK_MAJOR_VERSION < 2
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ok_btn = gtk_button_new_with_label ("OK");
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#else
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ok_btn = gtk_button_new_from_stock(GTK_STOCK_OK);
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#endif
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SIGNAL_CONNECT_OBJECT(ok_btn, "clicked", gtk_widget_destroy, win);
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gtk_container_add(GTK_CONTAINER(bbox), ok_btn);
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GTK_WIDGET_SET_FLAGS(ok_btn, GTK_CAN_DEFAULT);
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gtk_widget_grab_default(ok_btn);
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gtk_widget_show(ok_btn);
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/* Catch the "key_press_event" signal in the window, so that we can catch
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the ESC key being pressed and act as if the "Cancel" button had
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been selected. */
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dlg_set_cancel(win, ok_btn);
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gtk_widget_show(win);
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}
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#if GTK_MAJOR_VERSION < 2
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void
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set_fonts(GdkFont *regular, GdkFont *bold)
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#else
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void
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set_fonts(PangoFontDescription *regular, PangoFontDescription *bold)
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#endif
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{
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/* Yes, assert. The code that loads the font should check
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* for NULL and provide its own error message. */
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g_assert(m_r_font && m_b_font);
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m_r_font = regular;
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m_b_font = bold;
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#if GTK_MAJOR_VERSION < 2
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m_font_height = m_r_font->ascent + m_r_font->descent;
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m_font_width = gdk_string_width(m_r_font, "0");
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#endif
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}
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/*
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* Go to frame specified by currently selected protocol tree item.
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*/
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void
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goto_framenum_cb(GtkWidget *w _U_, gpointer data _U_)
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{
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if (cfile.finfo_selected) {
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header_field_info *hfinfo;
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guint32 framenum;
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hfinfo = cfile.finfo_selected->hfinfo;
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g_assert(hfinfo);
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if (hfinfo->type == FT_FRAMENUM) {
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framenum = fvalue_get_integer(&cfile.finfo_selected->value);
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if (framenum != 0)
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goto_frame(&cfile, framenum);
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}
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}
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}
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/* Match selected byte pattern */
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static void
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match_selected_cb_do(gpointer data, int action, gchar *text)
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{
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GtkWidget *filter_te;
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char *cur_filter, *new_filter;
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if (!text)
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return;
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g_assert(data);
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filter_te = OBJECT_GET_DATA(data, E_DFILTER_TE_KEY);
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g_assert(filter_te);
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cur_filter = gtk_editable_get_chars(GTK_EDITABLE(filter_te), 0, -1);
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switch (action&MATCH_SELECTED_MASK) {
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case MATCH_SELECTED_REPLACE:
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new_filter = g_strdup(text);
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break;
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case MATCH_SELECTED_AND:
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if ((!cur_filter) || (0 == strlen(cur_filter)))
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new_filter = g_strdup(text);
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else
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new_filter = g_strconcat("(", cur_filter, ") && (", text, ")", NULL);
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break;
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case MATCH_SELECTED_OR:
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if ((!cur_filter) || (0 == strlen(cur_filter)))
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new_filter = g_strdup(text);
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else
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new_filter = g_strconcat("(", cur_filter, ") || (", text, ")", NULL);
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break;
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case MATCH_SELECTED_NOT:
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new_filter = g_strconcat("!(", text, ")", NULL);
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break;
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case MATCH_SELECTED_AND_NOT:
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if ((!cur_filter) || (0 == strlen(cur_filter)))
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new_filter = g_strconcat("!(", text, ")", NULL);
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else
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new_filter = g_strconcat("(", cur_filter, ") && !(", text, ")", NULL);
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break;
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case MATCH_SELECTED_OR_NOT:
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if ((!cur_filter) || (0 == strlen(cur_filter)))
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new_filter = g_strconcat("!(", text, ")", NULL);
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else
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new_filter = g_strconcat("(", cur_filter, ") || !(", text, ")", NULL);
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break;
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default:
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g_assert_not_reached();
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new_filter = NULL;
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break;
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}
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/* Free up the copy we got of the old filter text. */
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g_free(cur_filter);
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/* create a new one and set the display filter entry accordingly */
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gtk_entry_set_text(GTK_ENTRY(filter_te), new_filter);
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/* Run the display filter so it goes in effect. */
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if (action&MATCH_SELECTED_APPLY_NOW)
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filter_packets(&cfile, new_filter);
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/* Free up the new filter text. */
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g_free(new_filter);
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/* Free up the generated text we were handed. */
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g_free(text);
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}
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void
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match_selected_cb_replace_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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match_selected_cb_and_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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match_selected_cb_or_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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match_selected_cb_not_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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match_selected_cb_and_ptree_not(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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match_selected_cb_or_ptree_not(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_OR_NOT,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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prepare_selected_cb_replace_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_REPLACE,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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prepare_selected_cb_and_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_AND,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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prepare_selected_cb_or_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_OR,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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prepare_selected_cb_not_ptree(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_NOT,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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prepare_selected_cb_and_ptree_not(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_AND_NOT,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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void
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prepare_selected_cb_or_ptree_not(GtkWidget *w, gpointer data)
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{
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if (cfile.finfo_selected)
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match_selected_cb_do((data ? data : w),
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MATCH_SELECTED_OR_NOT,
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proto_construct_dfilter_string(cfile.finfo_selected, cfile.edt));
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}
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static gchar *
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get_text_from_packet_list(gpointer data)
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{
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gint row = (gint)OBJECT_GET_DATA(data, E_MPACKET_LIST_ROW_KEY);
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gint column = (gint)OBJECT_GET_DATA(data, E_MPACKET_LIST_COL_KEY);
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frame_data *fdata = (frame_data *)gtk_clist_get_row_data(GTK_CLIST(packet_list), row);
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epan_dissect_t *edt;
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gchar *buf=NULL;
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int len;
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int err;
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|
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if (fdata != NULL) {
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if (!wtap_seek_read(cfile.wth, fdata->file_off, &cfile.pseudo_header,
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cfile.pd, fdata->cap_len, &err)) {
|
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simple_dialog(ESD_TYPE_CRIT, NULL,
|
|
file_read_error_message(err), cfile.filename);
|
|
return NULL;
|
|
}
|
|
|
|
edt = epan_dissect_new(FALSE, FALSE);
|
|
epan_dissect_run(edt, &cfile.pseudo_header, cfile.pd, fdata,
|
|
&cfile.cinfo);
|
|
epan_dissect_fill_in_columns(edt);
|
|
|
|
if (strlen(cfile.cinfo.col_expr[column]) != 0 &&
|
|
strlen(cfile.cinfo.col_expr_val[column]) != 0) {
|
|
len = strlen(cfile.cinfo.col_expr[column]) +
|
|
strlen(cfile.cinfo.col_expr_val[column]) + 5;
|
|
buf = g_malloc0(len);
|
|
snprintf(buf, len, "%s == %s", cfile.cinfo.col_expr[column],
|
|
cfile.cinfo.col_expr_val[column]);
|
|
}
|
|
|
|
epan_dissect_free(edt);
|
|
}
|
|
|
|
return buf;
|
|
}
|
|
|
|
void
|
|
match_selected_cb_replace_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
match_selected_cb_and_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
match_selected_cb_or_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
match_selected_cb_not_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
match_selected_cb_and_plist_not(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
match_selected_cb_or_plist_not(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_OR_NOT|MATCH_SELECTED_APPLY_NOW,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
prepare_selected_cb_replace_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_REPLACE,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
prepare_selected_cb_and_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_AND,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
prepare_selected_cb_or_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_OR,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
prepare_selected_cb_not_plist(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_NOT,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
prepare_selected_cb_and_plist_not(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_AND_NOT,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
void
|
|
prepare_selected_cb_or_plist_not(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
match_selected_cb_do(data,
|
|
MATCH_SELECTED_OR_NOT,
|
|
get_text_from_packet_list(data));
|
|
}
|
|
|
|
/* Run the current display filter on the current packet set, and
|
|
redisplay. */
|
|
static void
|
|
filter_activate_cb(GtkWidget *w, gpointer data)
|
|
{
|
|
GtkCombo *filter_cm = OBJECT_GET_DATA(w, E_DFILTER_CM_KEY);
|
|
GList *filter_list = OBJECT_GET_DATA(filter_cm, E_DFILTER_FL_KEY);
|
|
GList *li;
|
|
gboolean add_filter = TRUE;
|
|
gboolean free_filter = TRUE;
|
|
char *s;
|
|
|
|
g_assert(data);
|
|
s = g_strdup(gtk_entry_get_text(GTK_ENTRY(data)));
|
|
|
|
/* GtkCombos don't let us get at their list contents easily, so we maintain
|
|
our own filter list, and feed it to gtk_combo_set_popdown_strings when
|
|
a new filter is added. */
|
|
if (filter_packets(&cfile, s)) {
|
|
li = g_list_first(filter_list);
|
|
while (li) {
|
|
if (li->data && strcmp(s, li->data) == 0)
|
|
add_filter = FALSE;
|
|
li = li->next;
|
|
}
|
|
|
|
if (add_filter) {
|
|
free_filter = FALSE;
|
|
filter_list = g_list_append(filter_list, s);
|
|
OBJECT_SET_DATA(filter_cm, E_DFILTER_FL_KEY, filter_list);
|
|
gtk_combo_set_popdown_strings(filter_cm, filter_list);
|
|
gtk_entry_set_text(GTK_ENTRY(filter_cm->entry), g_list_last(filter_list)->data);
|
|
}
|
|
}
|
|
if (free_filter)
|
|
g_free(s);
|
|
}
|
|
|
|
/* redisplay with no display filter */
|
|
static void
|
|
filter_reset_cb(GtkWidget *w, gpointer data _U_)
|
|
{
|
|
GtkWidget *filter_te = NULL;
|
|
|
|
if ((filter_te = OBJECT_GET_DATA(w, E_DFILTER_TE_KEY))) {
|
|
gtk_entry_set_text(GTK_ENTRY(filter_te), "");
|
|
}
|
|
filter_packets(&cfile, NULL);
|
|
}
|
|
|
|
/* GTKClist compare routine, overrides default to allow numeric comparison */
|
|
static gint
|
|
packet_list_compare(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
|
|
{
|
|
/* Get row text strings */
|
|
char *text1 = GTK_CELL_TEXT (((const GtkCListRow *)ptr1)->cell[clist->sort_column])->text;
|
|
char *text2 = GTK_CELL_TEXT (((const GtkCListRow *)ptr2)->cell[clist->sort_column])->text;
|
|
|
|
/* Attempt to convert to numbers */
|
|
double num1 = atof(text1);
|
|
double num2 = atof(text2);
|
|
|
|
gint col_fmt = cfile.cinfo.col_fmt[clist->sort_column];
|
|
|
|
if ((col_fmt == COL_NUMBER) || (col_fmt == COL_REL_TIME) || (col_fmt == COL_DELTA_TIME) ||
|
|
((col_fmt == COL_CLS_TIME) && (timestamp_type == RELATIVE)) ||
|
|
((col_fmt == COL_CLS_TIME) && (timestamp_type == DELTA)) ||
|
|
(col_fmt == COL_UNRES_SRC_PORT) || (col_fmt == COL_UNRES_DST_PORT) ||
|
|
((num1 != 0) && (num2 != 0) && ((col_fmt == COL_DEF_SRC_PORT) || (col_fmt == COL_RES_SRC_PORT) ||
|
|
(col_fmt == COL_DEF_DST_PORT) || (col_fmt == COL_RES_DST_PORT))) ||
|
|
(col_fmt == COL_PACKET_LENGTH) || (col_fmt == COL_CULMULATIVE_BYTES)) {
|
|
|
|
/* Compare numeric column */
|
|
|
|
if (num1 < num2)
|
|
return -1;
|
|
else if (num1 > num2)
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
else {
|
|
|
|
/* Compare text column */
|
|
if (!text2)
|
|
return (text1 != NULL);
|
|
|
|
if (!text1)
|
|
return -1;
|
|
|
|
return strcmp(text1, text2);
|
|
}
|
|
}
|
|
|
|
/* What to do when a column is clicked */
|
|
static void
|
|
packet_list_click_column_cb(GtkCList *clist, gint column, gpointer data)
|
|
{
|
|
column_arrows *col_arrows = (column_arrows *) data;
|
|
int i;
|
|
|
|
gtk_clist_freeze(clist);
|
|
|
|
for (i = 0; i < cfile.cinfo.num_cols; i++) {
|
|
gtk_widget_hide(col_arrows[i].ascend_pm);
|
|
gtk_widget_hide(col_arrows[i].descend_pm);
|
|
}
|
|
|
|
if (column == clist->sort_column) {
|
|
if (clist->sort_type == GTK_SORT_ASCENDING) {
|
|
clist->sort_type = GTK_SORT_DESCENDING;
|
|
gtk_widget_show(col_arrows[column].descend_pm);
|
|
} else {
|
|
clist->sort_type = GTK_SORT_ASCENDING;
|
|
gtk_widget_show(col_arrows[column].ascend_pm);
|
|
}
|
|
}
|
|
else {
|
|
clist->sort_type = GTK_SORT_ASCENDING;
|
|
gtk_widget_show(col_arrows[column].ascend_pm);
|
|
gtk_clist_set_sort_column(clist, column);
|
|
}
|
|
gtk_clist_thaw(clist);
|
|
|
|
gtk_clist_sort(clist);
|
|
}
|
|
|
|
/* mark as reference time frame */
|
|
static void
|
|
set_frame_reftime(gboolean set, frame_data *frame, gint row) {
|
|
if (row == -1)
|
|
return;
|
|
if (set) {
|
|
frame->flags.ref_time=1;
|
|
} else {
|
|
frame->flags.ref_time=0;
|
|
}
|
|
reftime_packets(&cfile);
|
|
}
|
|
|
|
/* mark packets */
|
|
static void
|
|
set_frame_mark(gboolean set, frame_data *frame, gint row) {
|
|
GdkColor fg, bg;
|
|
|
|
if (row == -1)
|
|
return;
|
|
if (set) {
|
|
mark_frame(&cfile, frame);
|
|
color_t_to_gdkcolor(&fg, &prefs.gui_marked_fg);
|
|
color_t_to_gdkcolor(&bg, &prefs.gui_marked_bg);
|
|
gtk_clist_set_background(GTK_CLIST(packet_list), row, &bg);
|
|
gtk_clist_set_foreground(GTK_CLIST(packet_list), row, &fg);
|
|
} else {
|
|
unmark_frame(&cfile, frame);
|
|
gtk_clist_set_background(GTK_CLIST(packet_list), row, NULL);
|
|
gtk_clist_set_foreground(GTK_CLIST(packet_list), row, NULL);
|
|
}
|
|
file_set_save_marked_sensitive();
|
|
}
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
static void
|
|
packet_list_button_pressed_cb(GtkWidget *w, GdkEvent *event, gpointer data _U_)
|
|
{
|
|
GdkEventButton *event_button = (GdkEventButton *)event;
|
|
gint row, column;
|
|
|
|
if (w == NULL || event == NULL)
|
|
return;
|
|
|
|
if (event->type == GDK_BUTTON_PRESS && event_button->button == 2 &&
|
|
event_button->window == GTK_CLIST(w)->clist_window &&
|
|
gtk_clist_get_selection_info(GTK_CLIST(w), event_button->x,
|
|
event_button->y, &row, &column)) {
|
|
frame_data *fdata = (frame_data *) gtk_clist_get_row_data(GTK_CLIST(w),
|
|
row);
|
|
set_frame_mark(!fdata->flags.marked, fdata, row);
|
|
}
|
|
}
|
|
#else
|
|
static gint
|
|
packet_list_button_pressed_cb(GtkWidget *w, GdkEvent *event, gpointer data _U_)
|
|
{
|
|
GdkEventButton *event_button = (GdkEventButton *)event;
|
|
gint row, column;
|
|
|
|
if (w == NULL || event == NULL)
|
|
return FALSE;
|
|
|
|
if (event->type == GDK_BUTTON_PRESS && event_button->button == 2 &&
|
|
event_button->window == GTK_CLIST(w)->clist_window &&
|
|
gtk_clist_get_selection_info(GTK_CLIST(w), event_button->x,
|
|
event_button->y, &row, &column)) {
|
|
frame_data *fdata = (frame_data *)gtk_clist_get_row_data(GTK_CLIST(w),
|
|
row);
|
|
set_frame_mark(!fdata->flags.marked, fdata, row);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
#endif
|
|
|
|
/* 0: toggle ref time status for the selected frame
|
|
* 1: find next ref time frame
|
|
* 2: find previous reftime frame
|
|
*/
|
|
void
|
|
reftime_frame_cb(GtkWidget *w _U_, gpointer data _U_, guint action)
|
|
{
|
|
|
|
switch(action){
|
|
case 0: /* toggle ref frame */
|
|
if (cfile.current_frame) {
|
|
/* XXX hum, should better have a "cfile->current_row" here ... */
|
|
set_frame_reftime(!cfile.current_frame->flags.ref_time,
|
|
cfile.current_frame,
|
|
gtk_clist_find_row_from_data(GTK_CLIST(packet_list),
|
|
cfile.current_frame));
|
|
}
|
|
break;
|
|
case 1: /* find next ref frame */
|
|
find_previous_next_frame_with_filter("frame.ref_time", FALSE);
|
|
break;
|
|
case 2: /* find previous ref frame */
|
|
find_previous_next_frame_with_filter("frame.ref_time", TRUE);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void mark_frame_cb(GtkWidget *w _U_, gpointer data _U_) {
|
|
if (cfile.current_frame) {
|
|
/* XXX hum, should better have a "cfile->current_row" here ... */
|
|
set_frame_mark(!cfile.current_frame->flags.marked,
|
|
cfile.current_frame,
|
|
gtk_clist_find_row_from_data(GTK_CLIST(packet_list),
|
|
cfile.current_frame));
|
|
}
|
|
}
|
|
|
|
static void mark_all_frames(gboolean set) {
|
|
frame_data *fdata;
|
|
for (fdata = cfile.plist; fdata != NULL; fdata = fdata->next) {
|
|
set_frame_mark(set,
|
|
fdata,
|
|
gtk_clist_find_row_from_data(GTK_CLIST(packet_list), fdata));
|
|
}
|
|
}
|
|
|
|
void update_marked_frames(void) {
|
|
frame_data *fdata;
|
|
if (cfile.plist == NULL) return;
|
|
for (fdata = cfile.plist; fdata != NULL; fdata = fdata->next) {
|
|
if (fdata->flags.marked)
|
|
set_frame_mark(TRUE,
|
|
fdata,
|
|
gtk_clist_find_row_from_data(GTK_CLIST(packet_list),
|
|
fdata));
|
|
}
|
|
}
|
|
|
|
void mark_all_frames_cb(GtkWidget *w _U_, gpointer data _U_) {
|
|
mark_all_frames(TRUE);
|
|
}
|
|
|
|
void unmark_all_frames_cb(GtkWidget *w _U_, gpointer data _U_) {
|
|
mark_all_frames(FALSE);
|
|
}
|
|
|
|
/* What to do when a list item is selected/unselected */
|
|
static void
|
|
packet_list_select_cb(GtkWidget *w _U_, gint row, gint col _U_, gpointer evt _U_) {
|
|
|
|
/* Remove the hex display tabbed pages */
|
|
while( (gtk_notebook_get_nth_page( GTK_NOTEBOOK(byte_nb_ptr), 0)))
|
|
gtk_notebook_remove_page( GTK_NOTEBOOK(byte_nb_ptr), 0);
|
|
|
|
select_packet(&cfile, row);
|
|
gtk_widget_grab_focus(packet_list);
|
|
}
|
|
|
|
|
|
static void
|
|
packet_list_unselect_cb(GtkWidget *w _U_, gint row _U_, gint col _U_, gpointer evt _U_) {
|
|
|
|
unselect_packet(&cfile);
|
|
}
|
|
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
static void
|
|
tree_view_select_row_cb(GtkCTree *ctree, GList *node, gint column _U_,
|
|
gpointer user_data _U_)
|
|
#else
|
|
static void
|
|
tree_view_selection_changed_cb(GtkTreeSelection *sel, gpointer user_data _U_)
|
|
#endif
|
|
{
|
|
field_info *finfo;
|
|
gchar *help_str = NULL;
|
|
gchar len_str[2+10+1+5+1]; /* ", {N} bytes\0",
|
|
N < 4294967296 */
|
|
gboolean has_blurb = FALSE;
|
|
guint length = 0, byte_len;
|
|
GtkWidget *byte_view;
|
|
const guint8 *byte_data;
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
#endif
|
|
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
/* if nothing is selected */
|
|
if (!gtk_tree_selection_get_selected(sel, &model, &iter))
|
|
{
|
|
/*
|
|
* Which byte view is displaying the current protocol tree
|
|
* row's data?
|
|
*/
|
|
byte_view = get_notebook_bv_ptr(byte_nb_ptr);
|
|
if (byte_view == NULL)
|
|
return; /* none */
|
|
|
|
byte_data = get_byte_view_data_and_length(byte_view, &byte_len);
|
|
if (byte_data == NULL)
|
|
return; /* none */
|
|
|
|
unselect_field(&cfile);
|
|
packet_hex_print(GTK_TEXT_VIEW(byte_view), byte_data,
|
|
cfile.current_frame, NULL, byte_len);
|
|
return;
|
|
}
|
|
gtk_tree_model_get(model, &iter, 1, &finfo, -1);
|
|
#else
|
|
g_assert(node);
|
|
finfo = gtk_ctree_node_get_row_data( ctree, GTK_CTREE_NODE(node) );
|
|
#endif
|
|
if (!finfo) return;
|
|
|
|
set_notebook_page(byte_nb_ptr, finfo->ds_tvb);
|
|
|
|
byte_view = get_notebook_bv_ptr(byte_nb_ptr);
|
|
byte_data = get_byte_view_data_and_length(byte_view, &byte_len);
|
|
g_assert(byte_data != NULL);
|
|
|
|
cfile.finfo_selected = finfo;
|
|
set_menus_for_selected_tree_row(&cfile);
|
|
|
|
if (finfo->hfinfo) {
|
|
if (finfo->hfinfo->blurb != NULL &&
|
|
finfo->hfinfo->blurb[0] != '\0') {
|
|
has_blurb = TRUE;
|
|
length = strlen(finfo->hfinfo->blurb);
|
|
} else {
|
|
length = strlen(finfo->hfinfo->name);
|
|
}
|
|
if (finfo->length == 0) {
|
|
len_str[0] = '\0';
|
|
} else if (finfo->length == 1) {
|
|
strcpy (len_str, ", 1 byte");
|
|
} else {
|
|
snprintf (len_str, sizeof len_str, ", %d bytes", finfo->length);
|
|
}
|
|
statusbar_pop_field_msg(); /* get rid of current help msg */
|
|
if (length) {
|
|
length += strlen(finfo->hfinfo->abbrev) + strlen(len_str) + 10;
|
|
help_str = g_malloc(sizeof(gchar) * length);
|
|
sprintf(help_str, "%s (%s)%s",
|
|
(has_blurb) ? finfo->hfinfo->blurb : finfo->hfinfo->name,
|
|
finfo->hfinfo->abbrev, len_str);
|
|
statusbar_push_field_msg(help_str);
|
|
g_free(help_str);
|
|
} else {
|
|
/*
|
|
* Don't show anything if the field name is zero-length;
|
|
* the pseudo-field for "proto_tree_add_text()" is such
|
|
* a field, and we don't want "Text (text)" showing up
|
|
* on the status line if you've selected such a field.
|
|
*
|
|
* XXX - there are zero-length fields for which we *do*
|
|
* want to show the field name.
|
|
*
|
|
* XXX - perhaps the name and abbrev field should be null
|
|
* pointers rather than null strings for that pseudo-field,
|
|
* but we'd have to add checks for null pointers in some
|
|
* places if we did that.
|
|
*
|
|
* Or perhaps protocol tree items added with
|
|
* "proto_tree_add_text()" should have -1 as the field index,
|
|
* with no pseudo-field being used, but that might also
|
|
* require special checks for -1 to be added.
|
|
*/
|
|
statusbar_push_field_msg("");
|
|
}
|
|
}
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
packet_hex_print(GTK_TEXT(byte_view), byte_data, cfile.current_frame,
|
|
finfo, byte_len);
|
|
#else
|
|
packet_hex_print(GTK_TEXT_VIEW(byte_view), byte_data, cfile.current_frame,
|
|
finfo, byte_len);
|
|
#endif
|
|
}
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
static void
|
|
tree_view_unselect_row_cb(GtkCTree *ctree _U_, GList *node _U_, gint column _U_,
|
|
gpointer user_data _U_)
|
|
{
|
|
GtkWidget *byte_view;
|
|
const guint8 *data;
|
|
guint len;
|
|
|
|
/*
|
|
* Which byte view is displaying the current protocol tree
|
|
* row's data?
|
|
*/
|
|
byte_view = get_notebook_bv_ptr(byte_nb_ptr);
|
|
if (byte_view == NULL)
|
|
return; /* none */
|
|
|
|
data = get_byte_view_data_and_length(byte_view, &len);
|
|
if (data == NULL)
|
|
return; /* none */
|
|
|
|
unselect_field(&cfile);
|
|
packet_hex_print(GTK_TEXT(byte_view), data, cfile.current_frame,
|
|
NULL, len);
|
|
}
|
|
#endif
|
|
|
|
void collapse_all_cb(GtkWidget *widget _U_, gpointer data _U_) {
|
|
if (cfile.edt->tree)
|
|
collapse_all_tree(cfile.edt->tree, tree_view);
|
|
}
|
|
|
|
void expand_all_cb(GtkWidget *widget _U_, gpointer data _U_) {
|
|
if (cfile.edt->tree)
|
|
expand_all_tree(cfile.edt->tree, tree_view);
|
|
}
|
|
|
|
void resolve_name_cb(GtkWidget *widget _U_, gpointer data _U_) {
|
|
if (cfile.edt->tree) {
|
|
guint32 tmp = g_resolv_flags;
|
|
g_resolv_flags = RESOLV_ALL;
|
|
proto_tree_draw(cfile.edt->tree, tree_view);
|
|
g_resolv_flags = tmp;
|
|
}
|
|
}
|
|
|
|
/* Set the selection mode of the packet list window. */
|
|
void
|
|
set_plist_sel_browse(gboolean val)
|
|
{
|
|
GtkSelectionMode new_mode;
|
|
/* initialize with a mode we don't use, so that the mode == new_mode
|
|
* test will fail the first time */
|
|
static GtkSelectionMode mode = GTK_SELECTION_MULTIPLE;
|
|
|
|
/* Yeah, GTK uses "browse" in the case where we do not, but oh well. I
|
|
* think "browse" in Ethereal makes more sense than "SINGLE" in GTK+ */
|
|
new_mode = val ? GTK_SELECTION_SINGLE : GTK_SELECTION_BROWSE;
|
|
|
|
if (mode == new_mode) {
|
|
/*
|
|
* The mode isn't changing, so don't do anything.
|
|
* In particular, don't gratuitiously unselect the
|
|
* current packet.
|
|
*
|
|
* XXX - why do we have to unselect the current packet
|
|
* ourselves? The documentation for the GtkCList at
|
|
*
|
|
* http://developer.gnome.org/doc/API/gtk/gtkclist.html
|
|
*
|
|
* says "Note that setting the widget's selection mode to
|
|
* one of GTK_SELECTION_BROWSE or GTK_SELECTION_SINGLE will
|
|
* cause all the items in the GtkCList to become deselected."
|
|
*/
|
|
return;
|
|
}
|
|
|
|
if (cfile.finfo_selected)
|
|
unselect_packet(&cfile);
|
|
|
|
mode = new_mode;
|
|
gtk_clist_set_selection_mode(GTK_CLIST(packet_list), mode);
|
|
}
|
|
|
|
/* Set the font of the packet list window. */
|
|
#if GTK_MAJOR_VERSION < 2
|
|
void
|
|
set_plist_font(GdkFont *font)
|
|
#else
|
|
void
|
|
set_plist_font(PangoFontDescription *font)
|
|
#endif
|
|
{
|
|
int i;
|
|
gint col_width;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
GtkStyle *style;
|
|
|
|
style = gtk_style_new();
|
|
gdk_font_unref(style->font);
|
|
style->font = font;
|
|
gdk_font_ref(font);
|
|
|
|
gtk_widget_set_style(packet_list, style);
|
|
#else
|
|
PangoLayout *layout;
|
|
|
|
gtk_widget_modify_font(packet_list, font);
|
|
#endif
|
|
|
|
/* Compute default column sizes. */
|
|
for (i = 0; i < cfile.cinfo.num_cols; i++) {
|
|
#if GTK_MAJOR_VERSION < 2
|
|
col_width = gdk_string_width(font,
|
|
get_column_longest_string(get_column_format(i)));
|
|
#else
|
|
layout = gtk_widget_create_pango_layout(packet_list,
|
|
get_column_longest_string(get_column_format(i)));
|
|
pango_layout_get_pixel_size(layout, &col_width, NULL);
|
|
g_object_unref(G_OBJECT(layout));
|
|
#endif
|
|
gtk_clist_set_column_width(GTK_CLIST(packet_list), i,
|
|
col_width);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Push a message referring to file access onto the statusbar.
|
|
*/
|
|
void
|
|
statusbar_push_file_msg(gchar *msg)
|
|
{
|
|
gtk_statusbar_push(GTK_STATUSBAR(info_bar), file_ctx, msg);
|
|
}
|
|
|
|
/*
|
|
* Pop a message referring to file access off the statusbar.
|
|
*/
|
|
void
|
|
statusbar_pop_file_msg(void)
|
|
{
|
|
gtk_statusbar_pop(GTK_STATUSBAR(info_bar), file_ctx);
|
|
}
|
|
|
|
/*
|
|
* XXX - do we need multiple statusbar contexts?
|
|
*/
|
|
|
|
/*
|
|
* Push a message referring to the currently-selected field onto the statusbar.
|
|
*/
|
|
void
|
|
statusbar_push_field_msg(gchar *msg)
|
|
{
|
|
gtk_statusbar_push(GTK_STATUSBAR(info_bar), help_ctx, msg);
|
|
}
|
|
|
|
/*
|
|
* Pop a message referring to the currently-selected field off the statusbar.
|
|
*/
|
|
void
|
|
statusbar_pop_field_msg(void)
|
|
{
|
|
gtk_statusbar_pop(GTK_STATUSBAR(info_bar), help_ctx);
|
|
}
|
|
|
|
static gboolean
|
|
do_quit(void)
|
|
{
|
|
/* XXX - should we check whether the capture file is an
|
|
unsaved temporary file for a live capture and, if so,
|
|
pop up a "do you want to exit without saving the capture
|
|
file?" dialog, and then just return, leaving said dialog
|
|
box to forcibly quit if the user clicks "OK"?
|
|
|
|
If so, note that this should be done in a subroutine that
|
|
returns TRUE if we do so, and FALSE otherwise, and if it
|
|
returns TRUE we should return TRUE without nuking anything.
|
|
|
|
Note that, if we do that, we might also want to check if
|
|
an "Update list of packets in real time" capture is in
|
|
progress and, if so, ask whether they want to terminate
|
|
the capture and discard it, and return TRUE, before nuking
|
|
any child capture, if they say they don't want to do so. */
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
/* Nuke any child capture in progress. */
|
|
kill_capture_child();
|
|
#endif
|
|
|
|
/* Are we in the middle of reading a capture? */
|
|
if (cfile.state == FILE_READ_IN_PROGRESS) {
|
|
/* Yes, so we can't just close the file and quit, as
|
|
that may yank the rug out from under the read in
|
|
progress; instead, just set the state to
|
|
"FILE_READ_ABORTED" and return - the code doing the read
|
|
will check for that and, if it sees that, will clean
|
|
up and quit. */
|
|
cfile.state = FILE_READ_ABORTED;
|
|
|
|
/* Say that the window should *not* be deleted;
|
|
that'll be done by the code that cleans up. */
|
|
return TRUE;
|
|
} else {
|
|
/* Close any capture file we have open; on some OSes, you
|
|
can't unlink a temporary capture file if you have it
|
|
open.
|
|
"cf_close()" will unlink it after closing it if
|
|
it's a temporary file.
|
|
|
|
We do this here, rather than after the main loop returns,
|
|
as, after the main loop returns, the main window may have
|
|
been destroyed (if this is called due to a "destroy"
|
|
even on the main window rather than due to the user
|
|
selecting a menu item), and there may be a crash
|
|
or other problem when "cf_close()" tries to
|
|
clean up stuff in the main window.
|
|
|
|
XXX - is there a better place to put this?
|
|
Or should we have a routine that *just* closes the
|
|
capture file, and doesn't do anything with the UI,
|
|
which we'd call here, and another routine that
|
|
calls that routine and also cleans up the UI, which
|
|
we'd call elsewhere? */
|
|
cf_close(&cfile);
|
|
|
|
/* Exit by leaving the main loop, so that any quit functions
|
|
we registered get called. */
|
|
gtk_main_quit();
|
|
|
|
/* Say that the window should be deleted. */
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
main_window_delete_event_cb(GtkWidget *widget _U_, GdkEvent *event _U_, gpointer data _U_)
|
|
{
|
|
/* "do_quit()" indicates whether the main window should be deleted. */
|
|
return do_quit();
|
|
}
|
|
|
|
static gboolean
|
|
main_window_configure_event_cb(GtkWidget *widget, GdkEvent *event _U_, gpointer data _U_)
|
|
{
|
|
gint desk_x, desk_y;
|
|
|
|
/* Try to grab our geometry.
|
|
|
|
GTK+ provides two routines to get a window's position relative
|
|
to the X root window. If I understand the documentation correctly,
|
|
gdk_window_get_deskrelative_origin applies mainly to Enlightenment
|
|
and gdk_window_get_root_origin applies for all other WMs.
|
|
|
|
The code below tries both routines, and picks the one that returns
|
|
the upper-left-most coordinates.
|
|
|
|
More info at:
|
|
|
|
http://mail.gnome.org/archives/gtk-devel-list/2001-March/msg00289.html
|
|
http://www.gtk.org/faq/#AEN606
|
|
|
|
XXX - should we get this from the event itself? */
|
|
|
|
gdk_window_get_root_origin(widget->window, &root_x, &root_y);
|
|
if (gdk_window_get_deskrelative_origin(widget->window,
|
|
&desk_x, &desk_y)) {
|
|
if (desk_x <= root_x && desk_y <= root_y) {
|
|
root_x = desk_x;
|
|
root_y = desk_y;
|
|
}
|
|
}
|
|
|
|
/* XXX - Is this the "approved" method? */
|
|
gdk_window_get_size(widget->window, &top_width, &top_height);
|
|
|
|
updated_geometry = TRUE;
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void
|
|
file_quit_cmd_cb (GtkWidget *widget _U_, gpointer data _U_)
|
|
{
|
|
do_quit();
|
|
}
|
|
|
|
static void
|
|
print_usage(gboolean print_ver) {
|
|
|
|
if (print_ver) {
|
|
fprintf(stderr, "This is GNU " PACKAGE " " VERSION "\n%s\n%s\n",
|
|
comp_info_str->str, runtime_info_str->str);
|
|
}
|
|
#ifdef HAVE_LIBPCAP
|
|
fprintf(stderr, "\n%s [ -vh ] [ -klLnpQS ] [ -a <capture autostop condition> ] ...\n",
|
|
PACKAGE);
|
|
fprintf(stderr, "\t[ -b <number of ringbuffer files>[:<duration>] ]\n");
|
|
fprintf(stderr, "\t[ -B <byte view height> ] [ -c <count> ] [ -f <capture filter> ]\n");
|
|
fprintf(stderr, "\t[ -i <interface> ] [ -m <medium font> ] [ -N <resolving> ]\n");
|
|
fprintf(stderr, "\t[ -o <preference setting> ] ... [ -P <packet list height> ]\n");
|
|
fprintf(stderr, "\t[ -r <infile> ] [ -R <read filter> ] [ -s <snaplen> ] \n");
|
|
fprintf(stderr, "\t[ -t <time stamp format> ] [ -T <tree view height> ]\n");
|
|
fprintf(stderr, "\t[ -w <savefile> ] [ -y <link type> ] [ -z <statistics string> ]\n");
|
|
fprintf(stderr, "\t[ <infile> ]\n");
|
|
#else
|
|
fprintf(stderr, "\n%s [ -vh ] [ -n ] [ -B <byte view height> ] [ -m <medium font> ]\n",
|
|
PACKAGE);
|
|
fprintf(stderr, "\t[ -N <resolving> ] [ -o <preference setting> ...\n");
|
|
fprintf(stderr, "\t[ -P <packet list height> ] [ -r <infile> ] [ -R <read filter> ]\n");
|
|
fprintf(stderr, "\t[ -t <time stamp format> ] [ -T <tree view height> ]\n");
|
|
fprintf(stderr, "\t[ -z <statistics string> ] [ <infile> ]\n");
|
|
#endif
|
|
}
|
|
|
|
static void
|
|
show_version(void)
|
|
{
|
|
#ifdef WIN32
|
|
create_console();
|
|
#endif
|
|
|
|
printf("%s %s\n%s\n%s\n", PACKAGE, VERSION, comp_info_str->str,
|
|
runtime_info_str->str);
|
|
}
|
|
|
|
static int
|
|
get_natural_int(const char *string, const char *name)
|
|
{
|
|
long number;
|
|
char *p;
|
|
|
|
number = strtol(string, &p, 10);
|
|
if (p == string || *p != '\0') {
|
|
fprintf(stderr, "ethereal: The specified %s \"%s\" is not a decimal number\n",
|
|
name, string);
|
|
exit(1);
|
|
}
|
|
if (number < 0) {
|
|
fprintf(stderr, "ethereal: The specified %s \"%s\" is a negative number\n",
|
|
name, string);
|
|
exit(1);
|
|
}
|
|
if (number > INT_MAX) {
|
|
fprintf(stderr, "ethereal: The specified %s \"%s\" is too large (greater than %d)\n",
|
|
name, string, INT_MAX);
|
|
exit(1);
|
|
}
|
|
return number;
|
|
}
|
|
|
|
static int
|
|
get_positive_int(const char *string, const char *name)
|
|
{
|
|
long number;
|
|
|
|
number = get_natural_int(string, name);
|
|
|
|
if (number == 0) {
|
|
fprintf(stderr, "ethereal: The specified %s is zero\n",
|
|
name);
|
|
exit(1);
|
|
}
|
|
|
|
return number;
|
|
}
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
/*
|
|
* Given a string of the form "<autostop criterion>:<value>", as might appear
|
|
* as an argument to a "-a" option, parse it and set the criterion in
|
|
* question. Return an indication of whether it succeeded or failed
|
|
* in some fashion.
|
|
*/
|
|
static gboolean
|
|
set_autostop_criterion(const char *autostoparg)
|
|
{
|
|
guchar *p, *colonp;
|
|
|
|
colonp = strchr(autostoparg, ':');
|
|
if (colonp == NULL)
|
|
return FALSE;
|
|
|
|
p = colonp;
|
|
*p++ = '\0';
|
|
|
|
/*
|
|
* Skip over any white space (there probably won't be any, but
|
|
* as we allow it in the preferences file, we might as well
|
|
* allow it here).
|
|
*/
|
|
while (isspace(*p))
|
|
p++;
|
|
if (*p == '\0') {
|
|
/*
|
|
* Put the colon back, so if our caller uses, in an
|
|
* error message, the string they passed us, the message
|
|
* looks correct.
|
|
*/
|
|
*colonp = ':';
|
|
return FALSE;
|
|
}
|
|
if (strcmp(autostoparg,"duration") == 0) {
|
|
capture_opts.has_autostop_duration = TRUE;
|
|
capture_opts.autostop_duration = get_positive_int(p,"autostop duration");
|
|
} else if (strcmp(autostoparg,"filesize") == 0) {
|
|
capture_opts.has_autostop_filesize = TRUE;
|
|
capture_opts.autostop_filesize = get_positive_int(p,"autostop filesize");
|
|
} else {
|
|
return FALSE;
|
|
}
|
|
*colonp = ':'; /* put the colon back */
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* Given a string of the form "<ring buffer file>:<duration>", as might appear
|
|
* as an argument to a "-b" option, parse it and set the arguments in
|
|
* question. Return an indication of whether it succeeded or failed
|
|
* in some fashion.
|
|
*/
|
|
static gboolean
|
|
get_ring_arguments(const char *arg)
|
|
{
|
|
guchar *p = NULL, *colonp;
|
|
|
|
colonp = strchr(arg, ':');
|
|
|
|
if (colonp != NULL) {
|
|
p = colonp;
|
|
*p++ = '\0';
|
|
}
|
|
|
|
capture_opts.ringbuffer_num_files =
|
|
get_natural_int(arg, "number of ring buffer files");
|
|
|
|
if (colonp == NULL)
|
|
return TRUE;
|
|
|
|
/*
|
|
* Skip over any white space (there probably won't be any, but
|
|
* as we allow it in the preferences file, we might as well
|
|
* allow it here).
|
|
*/
|
|
while (isspace(*p))
|
|
p++;
|
|
if (*p == '\0') {
|
|
/*
|
|
* Put the colon back, so if our caller uses, in an
|
|
* error message, the string they passed us, the message
|
|
* looks correct.
|
|
*/
|
|
*colonp = ':';
|
|
return FALSE;
|
|
}
|
|
|
|
capture_opts.has_ring_duration = TRUE;
|
|
capture_opts.ringbuffer_duration = get_positive_int(p,
|
|
"ring buffer duration");
|
|
|
|
*colonp = ':'; /* put the colon back */
|
|
return TRUE;
|
|
}
|
|
#endif
|
|
|
|
#if defined WIN32 || GTK_MAJOR_VERSION < 2 || ! defined USE_THREADS
|
|
/*
|
|
Once every 3 seconds we get a callback here which we use to update
|
|
the tap extensions. Since Gtk1 is single threaded we dont have to
|
|
worry about any locking or critical regions.
|
|
*/
|
|
static gint
|
|
update_cb(gpointer data _U_)
|
|
{
|
|
draw_tap_listeners(FALSE);
|
|
return 1;
|
|
}
|
|
#else
|
|
|
|
/* if these three functions are copied to gtk1 ethereal, since gtk1 does not
|
|
use threads all updte_thread_mutex can be dropped and protect/unprotect
|
|
would just be empty functions.
|
|
|
|
This allows gtk2-rpcstat.c and friends to be copied unmodified to
|
|
gtk1-ethereal and it will just work.
|
|
*/
|
|
static GStaticMutex update_thread_mutex = G_STATIC_MUTEX_INIT;
|
|
gpointer
|
|
update_thread(gpointer data _U_)
|
|
{
|
|
while(1){
|
|
GTimeVal tv1, tv2;
|
|
g_get_current_time(&tv1);
|
|
g_static_mutex_lock(&update_thread_mutex);
|
|
gdk_threads_enter();
|
|
draw_tap_listeners(FALSE);
|
|
gdk_threads_leave();
|
|
g_static_mutex_unlock(&update_thread_mutex);
|
|
g_thread_yield();
|
|
g_get_current_time(&tv2);
|
|
if( ((tv1.tv_sec + 2) * 1000000 + tv1.tv_usec) >
|
|
(tv2.tv_sec * 1000000 + tv2.tv_usec) ){
|
|
g_usleep(((tv1.tv_sec + 2) * 1000000 + tv1.tv_usec) -
|
|
(tv2.tv_sec * 1000000 + tv2.tv_usec));
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
#endif
|
|
void
|
|
protect_thread_critical_region(void)
|
|
{
|
|
#if ! defined WIN32 && GTK_MAJOR_VERSION >= 2 && defined USE_THREADS
|
|
g_static_mutex_lock(&update_thread_mutex);
|
|
#endif
|
|
}
|
|
void
|
|
unprotect_thread_critical_region(void)
|
|
{
|
|
#if ! defined WIN32 && GTK_MAJOR_VERSION >= 2 && defined USE_THREADS
|
|
g_static_mutex_unlock(&update_thread_mutex);
|
|
#endif
|
|
}
|
|
|
|
/* structure to keep track of what tap listeners have been registered.
|
|
*/
|
|
typedef struct _ethereal_tap_list {
|
|
struct _ethereal_tap_list *next;
|
|
char *cmd;
|
|
void (*func)(char *arg);
|
|
} ethereal_tap_list;
|
|
static ethereal_tap_list *tap_list=NULL;
|
|
|
|
void
|
|
register_ethereal_tap(char *cmd, void (*func)(char *arg))
|
|
{
|
|
ethereal_tap_list *newtl;
|
|
|
|
newtl=malloc(sizeof(ethereal_tap_list));
|
|
newtl->next=tap_list;
|
|
tap_list=newtl;
|
|
newtl->cmd=cmd;
|
|
newtl->func=func;
|
|
|
|
}
|
|
|
|
/* And now our feature presentation... [ fade to music ] */
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
#ifdef HAVE_LIBPCAP
|
|
char *command_name;
|
|
#endif
|
|
char *s;
|
|
int i;
|
|
int opt;
|
|
extern char *optarg;
|
|
gboolean arg_error = FALSE;
|
|
|
|
#ifdef WIN32
|
|
WSADATA wsaData;
|
|
#endif /* WIN32 */
|
|
|
|
char *gpf_path, *pf_path;
|
|
char *cf_path, *df_path, *dp_path;
|
|
int gpf_open_errno, gpf_read_errno;
|
|
int pf_open_errno, pf_read_errno;
|
|
int cf_open_errno, df_open_errno;
|
|
int dp_open_errno, dp_read_errno;
|
|
int err;
|
|
#ifdef HAVE_LIBPCAP
|
|
gboolean start_capture = FALSE;
|
|
gchar *save_file = NULL;
|
|
GList *if_list;
|
|
if_info_t *if_info;
|
|
GList *lt_list, *lt_entry;
|
|
data_link_info_t *data_link_info;
|
|
gchar err_str[PCAP_ERRBUF_SIZE];
|
|
gboolean stats_known;
|
|
struct pcap_stat stats;
|
|
#else
|
|
gboolean capture_option_specified = FALSE;
|
|
#endif
|
|
gint pl_size = 280, tv_size = 95, bv_size = 75;
|
|
gchar *rc_file, *cf_name = NULL, *rfilter = NULL;
|
|
dfilter_t *rfcode = NULL;
|
|
gboolean rfilter_parse_failed = FALSE;
|
|
e_prefs *prefs;
|
|
char badopt;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
char *bold_font_name;
|
|
#endif
|
|
gboolean prefs_write_needed = FALSE;
|
|
ethereal_tap_list *tli = NULL;
|
|
gchar *tap_opt = NULL;
|
|
|
|
#define OPTSTRING_INIT "a:b:B:c:f:hi:klLm:nN:o:pP:Qr:R:Ss:t:T:w:vy:z:"
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
#ifdef WIN32
|
|
#define OPTSTRING_CHILD "W:Z:"
|
|
#else
|
|
#define OPTSTRING_CHILD "W:"
|
|
#endif /* WIN32 */
|
|
#else
|
|
#define OPTSTRING_CHILD ""
|
|
#endif /* HAVE_LIBPCAP */
|
|
|
|
char optstring[sizeof(OPTSTRING_INIT) + sizeof(OPTSTRING_CHILD) - 1] =
|
|
OPTSTRING_INIT;
|
|
|
|
ethereal_path = argv[0];
|
|
|
|
#ifdef WIN32
|
|
/* Arrange that if we have no console window, and a GLib message logging
|
|
routine is called to log a message, we pop up a console window.
|
|
|
|
We do that by inserting our own handler for all messages logged
|
|
to the default domain; that handler pops up a console if necessary,
|
|
and then calls the default handler. */
|
|
g_log_set_handler(NULL,
|
|
G_LOG_LEVEL_ERROR|
|
|
G_LOG_LEVEL_CRITICAL|
|
|
G_LOG_LEVEL_WARNING|
|
|
G_LOG_LEVEL_MESSAGE|
|
|
G_LOG_LEVEL_INFO|
|
|
G_LOG_LEVEL_DEBUG|
|
|
G_LOG_FLAG_FATAL|G_LOG_FLAG_RECURSION,
|
|
console_log_handler, NULL);
|
|
#endif
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
command_name = get_basename(ethereal_path);
|
|
/* Set "capture_child" to indicate whether this is going to be a child
|
|
process for a "-S" capture. */
|
|
capture_child = (strcmp(command_name, CHILD_NAME) == 0);
|
|
if (capture_child)
|
|
strcat(optstring, OPTSTRING_CHILD);
|
|
#endif
|
|
|
|
/* Register all dissectors; we must do this before checking for the
|
|
"-G" flag, as the "-G" flag dumps information registered by the
|
|
dissectors, and we must do it before we read the preferences, in
|
|
case any dissectors register preferences. */
|
|
epan_init(PLUGIN_DIR,register_all_protocols,register_all_protocol_handoffs);
|
|
|
|
/* Register all tap listeners; we do this before we parse the arguments,
|
|
as the "-z" argument can specify a registered tap. */
|
|
register_all_tap_listeners();
|
|
|
|
/* Now register the preferences for any non-dissector modules.
|
|
We must do that before we read the preferences as well. */
|
|
prefs_register_modules();
|
|
|
|
/* If invoked with the "-G" flag, we dump out information based on
|
|
the argument to the "-G" flag; if no argument is specified,
|
|
for backwards compatibility we dump out a glossary of display
|
|
filter symbols.
|
|
|
|
We must do this before calling "gtk_init()", because "gtk_init()"
|
|
tries to open an X display, and we don't want to have to do any X
|
|
stuff just to do a build.
|
|
|
|
Given that we call "gtk_init()" before doing the regular argument
|
|
list processing, so that it can handle X and GTK+ arguments and
|
|
remove them from the list at which we look, this means we must do
|
|
this before doing the regular argument list processing, as well.
|
|
|
|
This means that:
|
|
|
|
you must give the "-G" flag as the first flag on the command line;
|
|
|
|
you must give it as "-G", nothing more, nothing less;
|
|
|
|
the first argument after the "-G" flag, if present, will be used
|
|
to specify the information to dump;
|
|
|
|
arguments after that will not be used. */
|
|
if (argc >= 2 && strcmp(argv[1], "-G") == 0) {
|
|
if (argc == 2)
|
|
proto_registrar_dump_fields();
|
|
else {
|
|
if (strcmp(argv[2], "fields") == 0)
|
|
proto_registrar_dump_fields();
|
|
else if (strcmp(argv[2], "protocols") == 0)
|
|
proto_registrar_dump_protocols();
|
|
else {
|
|
fprintf(stderr, "ethereal: Invalid \"%s\" option for -G flag\n",
|
|
argv[2]);
|
|
exit(1);
|
|
}
|
|
}
|
|
exit(0);
|
|
}
|
|
|
|
/* multithread support currently doesn't seem to work in win32 gtk2.0.6 */
|
|
#if ! defined WIN32 && GTK_MAJOR_VERSION >= 2 && defined G_THREADS_ENABLED && defined USE_THREADS
|
|
{
|
|
GThread *ut;
|
|
g_thread_init(NULL);
|
|
gdk_threads_init();
|
|
ut=g_thread_create(update_thread, NULL, FALSE, NULL);
|
|
g_thread_set_priority(ut, G_THREAD_PRIORITY_LOW);
|
|
}
|
|
#else /* WIN32 || GTK1.2 || !G_THREADS_ENABLED || !USE_THREADS */
|
|
/* this is to keep tap extensions updating once every 3 seconds */
|
|
gtk_timeout_add(3000, (GtkFunction)update_cb,(gpointer)NULL);
|
|
#endif /* !WIN32 && GTK2 && G_THREADS_ENABLED */
|
|
|
|
#if HAVE_GNU_ADNS
|
|
gtk_timeout_add(750, (GtkFunction) host_name_lookup_process, NULL);
|
|
#endif
|
|
|
|
|
|
/* Set the current locale according to the program environment.
|
|
* We haven't localized anything, but some GTK widgets are localized
|
|
* (the file selection dialogue, for example).
|
|
* This also sets the C-language locale to the native environment. */
|
|
gtk_set_locale();
|
|
|
|
/* Let GTK get its args */
|
|
gtk_init (&argc, &argv);
|
|
|
|
/* Read the preference files. */
|
|
prefs = read_prefs(&gpf_open_errno, &gpf_read_errno, &gpf_path,
|
|
&pf_open_errno, &pf_read_errno, &pf_path);
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_opts.has_snaplen = FALSE;
|
|
capture_opts.snaplen = MIN_PACKET_SIZE;
|
|
capture_opts.has_autostop_count = FALSE;
|
|
capture_opts.autostop_count = 1;
|
|
capture_opts.has_autostop_duration = FALSE;
|
|
capture_opts.autostop_duration = 1;
|
|
capture_opts.has_autostop_filesize = FALSE;
|
|
capture_opts.autostop_filesize = 1;
|
|
capture_opts.ringbuffer_on = FALSE;
|
|
capture_opts.ringbuffer_num_files = RINGBUFFER_MIN_NUM_FILES;
|
|
capture_opts.has_ring_duration = FALSE;
|
|
capture_opts.ringbuffer_duration = 1;
|
|
capture_opts.linktype = -1;
|
|
|
|
/* If this is a capture child process, it should pay no attention
|
|
to the "prefs.capture_prom_mode" setting in the preferences file;
|
|
it should do what the parent process tells it to do, and if
|
|
the parent process wants it not to run in promiscuous mode, it'll
|
|
tell it so with a "-p" flag.
|
|
|
|
Otherwise, set promiscuous mode from the preferences setting. */
|
|
if (capture_child)
|
|
capture_opts.promisc_mode = TRUE;
|
|
else
|
|
capture_opts.promisc_mode = prefs->capture_prom_mode;
|
|
|
|
/* Set "Update list of packets in real time" mode from the preferences
|
|
setting. */
|
|
capture_opts.sync_mode = prefs->capture_real_time;
|
|
|
|
/* And do the same for "Automatic scrolling in live capture" mode. */
|
|
auto_scroll_live = prefs->capture_auto_scroll;
|
|
#endif
|
|
|
|
/* Set the name resolution code's flags from the preferences. */
|
|
g_resolv_flags = prefs->name_resolve;
|
|
|
|
/* Read the capture filter file. */
|
|
read_filter_list(CFILTER_LIST, &cf_path, &cf_open_errno);
|
|
|
|
/* Read the display filter file. */
|
|
read_filter_list(DFILTER_LIST, &df_path, &df_open_errno);
|
|
|
|
/* Read the disabled protocols file. */
|
|
read_disabled_protos_list(&dp_path, &dp_open_errno, &dp_read_errno);
|
|
|
|
init_cap_file(&cfile);
|
|
|
|
#ifdef WIN32
|
|
/* Load wpcap if possible. Do this before collecting the run-time version information */
|
|
load_wpcap();
|
|
|
|
/* Start windows sockets */
|
|
WSAStartup( MAKEWORD( 1, 1 ), &wsaData );
|
|
#endif /* WIN32 */
|
|
|
|
/* Assemble the compile-time version information string */
|
|
comp_info_str = g_string_new("Compiled ");
|
|
g_string_append(comp_info_str, "with ");
|
|
g_string_sprintfa(comp_info_str,
|
|
#ifdef GTK_MAJOR_VERSION
|
|
"GTK+ %d.%d.%d", GTK_MAJOR_VERSION, GTK_MINOR_VERSION,
|
|
GTK_MICRO_VERSION);
|
|
#else
|
|
"GTK+ (version unknown)");
|
|
#endif
|
|
|
|
g_string_append(comp_info_str, ", ");
|
|
get_compiled_version_info(comp_info_str);
|
|
|
|
/* Assemble the run-time version information string */
|
|
runtime_info_str = g_string_new("Running ");
|
|
get_runtime_version_info(runtime_info_str);
|
|
|
|
/* Now get our args */
|
|
while ((opt = getopt(argc, argv, optstring)) != -1) {
|
|
switch (opt) {
|
|
case 'a': /* autostop criteria */
|
|
#ifdef HAVE_LIBPCAP
|
|
if (set_autostop_criterion(optarg) == FALSE) {
|
|
fprintf(stderr, "ethereal: Invalid or unknown -a flag \"%s\"\n", optarg);
|
|
exit(1);
|
|
}
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'b': /* Ringbuffer option */
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_opts.ringbuffer_on = TRUE;
|
|
if (get_ring_arguments(optarg) == FALSE) {
|
|
fprintf(stderr, "ethereal: Invalid or unknown -b arg \"%s\"\n", optarg);
|
|
exit(1);
|
|
}
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'B': /* Byte view pane height */
|
|
bv_size = get_positive_int(optarg, "byte view pane height");
|
|
break;
|
|
case 'c': /* Capture xxx packets */
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_opts.has_autostop_count = TRUE;
|
|
capture_opts.autostop_count = get_positive_int(optarg, "packet count");
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'f':
|
|
#ifdef HAVE_LIBPCAP
|
|
if (cfile.cfilter)
|
|
g_free(cfile.cfilter);
|
|
cfile.cfilter = g_strdup(optarg);
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'h': /* Print help and exit */
|
|
print_usage(TRUE);
|
|
exit(0);
|
|
break;
|
|
case 'i': /* Use interface xxx */
|
|
#ifdef HAVE_LIBPCAP
|
|
cfile.iface = g_strdup(optarg);
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'k': /* Start capture immediately */
|
|
#ifdef HAVE_LIBPCAP
|
|
start_capture = TRUE;
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'l': /* Automatic scrolling in live capture mode */
|
|
#ifdef HAVE_LIBPCAP
|
|
auto_scroll_live = TRUE;
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'L': /* Print list of link-layer types and exit */
|
|
#ifdef HAVE_LIBPCAP
|
|
list_link_layer_types = TRUE;
|
|
break;
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'm': /* Fixed-width font for the display */
|
|
if (prefs->gui_font_name != NULL)
|
|
g_free(prefs->gui_font_name);
|
|
prefs->gui_font_name = g_strdup(optarg);
|
|
break;
|
|
case 'n': /* No name resolution */
|
|
g_resolv_flags = RESOLV_NONE;
|
|
break;
|
|
case 'N': /* Select what types of addresses/port #s to resolve */
|
|
if (g_resolv_flags == RESOLV_ALL)
|
|
g_resolv_flags = RESOLV_NONE;
|
|
badopt = string_to_name_resolve(optarg, &g_resolv_flags);
|
|
if (badopt != '\0') {
|
|
fprintf(stderr, "ethereal: -N specifies unknown resolving option '%c'; valid options are 'm', 'n', and 't'\n",
|
|
badopt);
|
|
exit(1);
|
|
}
|
|
break;
|
|
case 'o': /* Override preference from command line */
|
|
switch (prefs_set_pref(optarg)) {
|
|
|
|
case PREFS_SET_SYNTAX_ERR:
|
|
fprintf(stderr, "ethereal: Invalid -o flag \"%s\"\n", optarg);
|
|
exit(1);
|
|
break;
|
|
|
|
case PREFS_SET_NO_SUCH_PREF:
|
|
case PREFS_SET_OBSOLETE:
|
|
fprintf(stderr, "ethereal: -o flag \"%s\" specifies unknown preference\n",
|
|
optarg);
|
|
exit(1);
|
|
break;
|
|
}
|
|
break;
|
|
case 'p': /* Don't capture in promiscuous mode */
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_opts.promisc_mode = FALSE;
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'P': /* Packet list pane height */
|
|
pl_size = get_positive_int(optarg, "packet list pane height");
|
|
break;
|
|
case 'Q': /* Quit after capture (just capture to file) */
|
|
#ifdef HAVE_LIBPCAP
|
|
quit_after_cap = 1;
|
|
start_capture = TRUE; /*** -Q implies -k !! ***/
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'r': /* Read capture file xxx */
|
|
/* We may set "last_open_dir" to "cf_name", and if we change
|
|
"last_open_dir" later, we free the old value, so we have to
|
|
set "cf_name" to something that's been allocated. */
|
|
cf_name = g_strdup(optarg);
|
|
break;
|
|
case 'R': /* Read file filter */
|
|
rfilter = optarg;
|
|
break;
|
|
case 's': /* Set the snapshot (capture) length */
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_opts.has_snaplen = TRUE;
|
|
capture_opts.snaplen = get_positive_int(optarg, "snapshot length");
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'S': /* "Sync" mode: used for following file ala tail -f */
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_opts.sync_mode = TRUE;
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 't': /* Time stamp type */
|
|
if (strcmp(optarg, "r") == 0)
|
|
timestamp_type = RELATIVE;
|
|
else if (strcmp(optarg, "a") == 0)
|
|
timestamp_type = ABSOLUTE;
|
|
else if (strcmp(optarg, "ad") == 0)
|
|
timestamp_type = ABSOLUTE_WITH_DATE;
|
|
else if (strcmp(optarg, "d") == 0)
|
|
timestamp_type = DELTA;
|
|
else {
|
|
fprintf(stderr, "ethereal: Invalid time stamp type \"%s\"\n",
|
|
optarg);
|
|
fprintf(stderr, "It must be \"r\" for relative, \"a\" for absolute,\n");
|
|
fprintf(stderr, "\"ad\" for absolute with date, or \"d\" for delta.\n");
|
|
exit(1);
|
|
}
|
|
break;
|
|
case 'T': /* Tree view pane height */
|
|
tv_size = get_positive_int(optarg, "tree view pane height");
|
|
break;
|
|
case 'v': /* Show version and exit */
|
|
show_version();
|
|
#ifdef WIN32
|
|
if (console_was_created)
|
|
destroy_console();
|
|
#endif
|
|
exit(0);
|
|
break;
|
|
case 'w': /* Write to capture file xxx */
|
|
#ifdef HAVE_LIBPCAP
|
|
save_file = g_strdup(optarg);
|
|
#else
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif
|
|
break;
|
|
case 'y': /* Set the pcap data link type */
|
|
#ifdef HAVE_LIBPCAP
|
|
#ifdef HAVE_PCAP_DATALINK_NAME_TO_VAL
|
|
capture_opts.linktype = pcap_datalink_name_to_val(optarg);
|
|
if (capture_opts.linktype == -1) {
|
|
fprintf(stderr, "ethereal: The specified data link type \"%s\" is not valid\n",
|
|
optarg);
|
|
exit(1);
|
|
}
|
|
#else /* HAVE_PCAP_DATALINK_NAME_TO_VAL */
|
|
/* XXX - just treat it as a number */
|
|
capture_opts.linktype = get_natural_int(optarg, "data link type");
|
|
#endif /* HAVE_PCAP_DATALINK_NAME_TO_VAL */
|
|
#else /* HAVE_LIBPCAP */
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif /* HAVE_LIBPCAP */
|
|
break;
|
|
#ifdef HAVE_LIBPCAP
|
|
/* This is a hidden option supporting Sync mode, so we don't set
|
|
* the error flags for the user in the non-libpcap case.
|
|
*/
|
|
case 'W': /* Write to capture file FD xxx */
|
|
cfile.save_file_fd = atoi(optarg);
|
|
break;
|
|
#endif
|
|
case 'z':
|
|
for(tli=tap_list;tli;tli=tli->next){
|
|
if(!strncmp(tli->cmd,optarg,strlen(tli->cmd))){
|
|
tap_opt = g_strdup(optarg);
|
|
break;
|
|
}
|
|
}
|
|
if(!tli){
|
|
fprintf(stderr,"ethereal: invalid -z argument.\n");
|
|
fprintf(stderr," -z argument must be one of :\n");
|
|
for(tli=tap_list;tli;tli=tli->next){
|
|
fprintf(stderr," %s\n",tli->cmd);
|
|
}
|
|
exit(1);
|
|
}
|
|
break;
|
|
|
|
#ifdef _WIN32
|
|
#ifdef HAVE_LIBPCAP
|
|
/* Hidden option supporting Sync mode */
|
|
case 'Z': /* Write to pipe FD XXX */
|
|
/* associate stdout with pipe */
|
|
i = atoi(optarg);
|
|
if (dup2(i, 1) < 0) {
|
|
fprintf(stderr, "Unable to dup pipe handle\n");
|
|
exit(1);
|
|
}
|
|
break;
|
|
#endif /* HAVE_LIBPCAP */
|
|
#endif /* _WIN32 */
|
|
|
|
default:
|
|
case '?': /* Bad flag - print usage message */
|
|
arg_error = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
argc -= optind;
|
|
argv += optind;
|
|
if (argc >= 1) {
|
|
if (cf_name != NULL) {
|
|
/*
|
|
* Input file name specified with "-r" *and* specified as a regular
|
|
* command-line argument.
|
|
*/
|
|
arg_error = TRUE;
|
|
} else {
|
|
/*
|
|
* Input file name not specified with "-r", and a command-line argument
|
|
* was specified; treat it as the input file name.
|
|
*
|
|
* Yes, this is different from tethereal, where non-flag command-line
|
|
* arguments are a filter, but this works better on GUI desktops
|
|
* where a command can be specified to be run to open a particular
|
|
* file - yes, you could have "-r" as the last part of the command,
|
|
* but that's a bit ugly.
|
|
*/
|
|
cf_name = g_strdup(argv[0]);
|
|
}
|
|
argc--;
|
|
argv++;
|
|
}
|
|
|
|
if (argc != 0) {
|
|
/*
|
|
* Extra command line arguments were specified; complain.
|
|
*/
|
|
fprintf(stderr, "Invalid argument: %s\n", argv[0]);
|
|
arg_error = TRUE;
|
|
}
|
|
|
|
#ifndef HAVE_LIBPCAP
|
|
if (capture_option_specified)
|
|
fprintf(stderr, "This version of Ethereal was not built with support for capturing packets.\n");
|
|
#endif
|
|
if (arg_error) {
|
|
print_usage(FALSE);
|
|
exit(1);
|
|
}
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
if (start_capture && list_link_layer_types) {
|
|
/* Specifying *both* is bogus. */
|
|
fprintf(stderr, "ethereal: You cannot specify both -L and a live capture.\n");
|
|
exit(1);
|
|
}
|
|
|
|
if (list_link_layer_types) {
|
|
/* We're supposed to list the link-layer types for an interface;
|
|
did the user also specify a capture file to be read? */
|
|
if (cf_name) {
|
|
/* Yes - that's bogus. */
|
|
fprintf(stderr, "ethereal: You cannot specify -L and a capture file to be read.\n");
|
|
exit(1);
|
|
}
|
|
/* No - did they specify a ring buffer option? */
|
|
if (capture_opts.ringbuffer_on) {
|
|
fprintf(stderr, "ethereal: Ring buffer requested, but a capture is not being done.\n");
|
|
exit(1);
|
|
}
|
|
} else {
|
|
/* We're supposed to do a live capture; did the user also specify
|
|
a capture file to be read? */
|
|
if (start_capture && cf_name) {
|
|
/* Yes - that's bogus. */
|
|
fprintf(stderr, "ethereal: You cannot specify both a live capture and a capture file to be read.\n");
|
|
exit(1);
|
|
}
|
|
|
|
/* No - was the ring buffer option specified and, if so, does it make
|
|
sense? */
|
|
if (capture_opts.ringbuffer_on) {
|
|
/* Ring buffer works only under certain conditions:
|
|
a) ring buffer does not work with temporary files;
|
|
b) sync_mode and capture_opts.ringbuffer_on are mutually exclusive -
|
|
sync_mode takes precedence;
|
|
c) it makes no sense to enable the ring buffer if the maximum
|
|
file size is set to "infinite". */
|
|
if (save_file == NULL) {
|
|
fprintf(stderr, "ethereal: Ring buffer requested, but capture isn't being saved to a permanent file.\n");
|
|
capture_opts.ringbuffer_on = FALSE;
|
|
}
|
|
if (capture_opts.sync_mode) {
|
|
fprintf(stderr, "ethereal: Ring buffer requested, but an \"Update list of packets in real time\" capture is being done.\n");
|
|
capture_opts.ringbuffer_on = FALSE;
|
|
}
|
|
if (!capture_opts.has_autostop_filesize) {
|
|
fprintf(stderr, "ethereal: Ring buffer requested, but no maximum capture file size was specified.\n");
|
|
capture_opts.ringbuffer_on = FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (start_capture || list_link_layer_types) {
|
|
/* Did the user specify an interface to use? */
|
|
if (cfile.iface == NULL) {
|
|
/* No - is a default specified in the preferences file? */
|
|
if (prefs->capture_device != NULL) {
|
|
/* Yes - use it. */
|
|
cfile.iface = g_strdup(prefs->capture_device);
|
|
} else {
|
|
/* No - pick the first one from the list of interfaces. */
|
|
if_list = get_interface_list(&err, err_str);
|
|
if (if_list == NULL) {
|
|
switch (err) {
|
|
|
|
case CANT_GET_INTERFACE_LIST:
|
|
fprintf(stderr, "ethereal: Can't get list of interfaces: %s\n",
|
|
err_str);
|
|
break;
|
|
|
|
case NO_INTERFACES_FOUND:
|
|
fprintf(stderr, "ethereal: There are no interfaces on which a capture can be done\n");
|
|
break;
|
|
}
|
|
exit(2);
|
|
}
|
|
if_info = if_list->data; /* first interface */
|
|
cfile.iface = g_strdup(if_info->name);
|
|
free_interface_list(if_list);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (capture_child) {
|
|
if (cfile.save_file_fd == -1) {
|
|
/* XXX - send this to the standard output as something our parent
|
|
should put in an error message box? */
|
|
fprintf(stderr, "%s: \"-W\" flag not specified\n", CHILD_NAME);
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
if (list_link_layer_types) {
|
|
/* Get the list of link-layer types for the capture device. */
|
|
lt_list = get_pcap_linktype_list(cfile.iface, err_str);
|
|
if (lt_list == NULL) {
|
|
if (err_str[0] != '\0') {
|
|
fprintf(stderr, "ethereal: The list of data link types for the capture device could not be obtained (%s).\n"
|
|
"Please check to make sure you have sufficient permissions, and that\n"
|
|
"you have the proper interface or pipe specified.\n", err_str);
|
|
} else
|
|
fprintf(stderr, "ethereal: The capture device has no data link types.\n");
|
|
exit(2);
|
|
}
|
|
fprintf(stderr, "Data link types (use option -y to set):\n");
|
|
for (lt_entry = lt_list; lt_entry != NULL;
|
|
lt_entry = g_list_next(lt_entry)) {
|
|
data_link_info = lt_entry->data;
|
|
fprintf(stderr, " %s", data_link_info->name);
|
|
if (data_link_info->description != NULL)
|
|
fprintf(stderr, " (%s)", data_link_info->description);
|
|
else
|
|
fprintf(stderr, " (not supported)");
|
|
putchar('\n');
|
|
}
|
|
free_pcap_linktype_list(lt_list);
|
|
exit(0);
|
|
}
|
|
|
|
#endif
|
|
|
|
/* Notify all registered modules that have had any of their preferences
|
|
changed either from one of the preferences file or from the command
|
|
line that their preferences have changed. */
|
|
prefs_apply_all();
|
|
|
|
/* disabled protocols as per configuration file */
|
|
if (dp_path == NULL) {
|
|
set_disabled_protos_list();
|
|
}
|
|
|
|
/* Build the column format array */
|
|
col_setup(&cfile.cinfo, prefs->num_cols);
|
|
for (i = 0; i < cfile.cinfo.num_cols; i++) {
|
|
cfile.cinfo.col_fmt[i] = get_column_format(i);
|
|
cfile.cinfo.col_title[i] = g_strdup(get_column_title(i));
|
|
cfile.cinfo.fmt_matx[i] = (gboolean *) g_malloc0(sizeof(gboolean) *
|
|
NUM_COL_FMTS);
|
|
get_column_format_matches(cfile.cinfo.fmt_matx[i], cfile.cinfo.col_fmt[i]);
|
|
cfile.cinfo.col_data[i] = NULL;
|
|
if (cfile.cinfo.col_fmt[i] == COL_INFO)
|
|
cfile.cinfo.col_buf[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_INFO_LEN);
|
|
else
|
|
cfile.cinfo.col_buf[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_LEN);
|
|
cfile.cinfo.col_fence[i] = 0;
|
|
cfile.cinfo.col_expr[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_LEN);
|
|
cfile.cinfo.col_expr_val[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_LEN);
|
|
}
|
|
|
|
for (i = 0; i < cfile.cinfo.num_cols; i++) {
|
|
int j;
|
|
|
|
for (j = 0; j < NUM_COL_FMTS; j++) {
|
|
if (!cfile.cinfo.fmt_matx[i][j])
|
|
continue;
|
|
|
|
if (cfile.cinfo.col_first[j] == -1)
|
|
cfile.cinfo.col_first[j] = i;
|
|
cfile.cinfo.col_last[j] = i;
|
|
}
|
|
}
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
if (capture_opts.has_snaplen) {
|
|
if (capture_opts.snaplen < 1)
|
|
capture_opts.snaplen = WTAP_MAX_PACKET_SIZE;
|
|
else if (capture_opts.snaplen < MIN_PACKET_SIZE)
|
|
capture_opts.snaplen = MIN_PACKET_SIZE;
|
|
}
|
|
|
|
/* Check the value range of the ringbuffer_num_files parameter */
|
|
if (capture_opts.ringbuffer_num_files > RINGBUFFER_MAX_NUM_FILES)
|
|
capture_opts.ringbuffer_num_files = RINGBUFFER_MAX_NUM_FILES;
|
|
#if RINGBUFFER_MIN_NUM_FILES > 0
|
|
else if (capture_opts.ringbuffer_num_files < RINGBUFFER_MIN_NUM_FILES)
|
|
capture_opts.ringbuffer_num_files = RINGBUFFER_MIN_NUM_FILES;
|
|
#endif
|
|
#endif
|
|
|
|
rc_file = get_persconffile_path(RC_FILE, FALSE);
|
|
gtk_rc_parse(rc_file);
|
|
|
|
/* Try to load the regular and boldface fixed-width fonts */
|
|
#if GTK_MAJOR_VERSION < 2
|
|
bold_font_name = boldify(prefs->gui_font_name);
|
|
m_r_font = gdk_font_load(prefs->gui_font_name);
|
|
m_b_font = gdk_font_load(bold_font_name);
|
|
#else
|
|
m_r_font = pango_font_description_from_string(prefs->gui_font_name);
|
|
m_b_font = pango_font_description_copy(m_r_font);
|
|
pango_font_description_set_weight(m_b_font, PANGO_WEIGHT_BOLD);
|
|
#endif
|
|
if (m_r_font == NULL || m_b_font == NULL) {
|
|
/* XXX - pop this up as a dialog box? no */
|
|
if (m_r_font == NULL) {
|
|
#ifdef HAVE_LIBPCAP
|
|
if (!capture_child)
|
|
#endif
|
|
#if GTK_MAJOR_VERSION < 2
|
|
fprintf(stderr, "ethereal: Warning: font %s not found - defaulting to 6x13 and 6x13bold\n",
|
|
#else
|
|
fprintf(stderr, "ethereal: Warning: font %s not found - defaulting to Monospace 9\n",
|
|
#endif
|
|
prefs->gui_font_name);
|
|
} else {
|
|
#if GTK_MAJOR_VERSION < 2
|
|
gdk_font_unref(m_r_font);
|
|
#else
|
|
pango_font_description_free(m_r_font);
|
|
#endif
|
|
}
|
|
if (m_b_font == NULL) {
|
|
#ifdef HAVE_LIBPCAP
|
|
if (!capture_child)
|
|
#endif
|
|
#if GTK_MAJOR_VERSION < 2
|
|
fprintf(stderr, "ethereal: Warning: font %s not found - defaulting to 6x13 and 6x13bold\n",
|
|
bold_font_name);
|
|
#else
|
|
fprintf(stderr, "ethereal: Warning: bold font %s not found - defaulting"
|
|
" to Monospace 9\n", prefs->gui_font_name);
|
|
#endif
|
|
} else {
|
|
#if GTK_MAJOR_VERSION < 2
|
|
gdk_font_unref(m_b_font);
|
|
#else
|
|
pango_font_description_free(m_b_font);
|
|
#endif
|
|
}
|
|
#if GTK_MAJOR_VERSION < 2
|
|
g_free(bold_font_name);
|
|
if ((m_r_font = gdk_font_load("6x13")) == NULL) {
|
|
fprintf(stderr, "ethereal: Error: font 6x13 not found\n");
|
|
#else
|
|
if ((m_r_font = pango_font_description_from_string("Monospace 9")) == NULL)
|
|
{
|
|
fprintf(stderr, "ethereal: Error: font Monospace 9 not found\n");
|
|
#endif
|
|
exit(1);
|
|
}
|
|
#if GTK_MAJOR_VERSION < 2
|
|
if ((m_b_font = gdk_font_load("6x13bold")) == NULL) {
|
|
fprintf(stderr, "ethereal: Error: font 6x13bold not found\n");
|
|
#else
|
|
if ((m_b_font = pango_font_description_copy(m_r_font)) == NULL) {
|
|
fprintf(stderr, "ethereal: Error: font Monospace 9 bold not found\n");
|
|
#endif
|
|
exit(1);
|
|
}
|
|
g_free(prefs->gui_font_name);
|
|
#if GTK_MAJOR_VERSION < 2
|
|
prefs->gui_font_name = g_strdup("6x13");
|
|
#else
|
|
pango_font_description_set_weight(m_b_font, PANGO_WEIGHT_BOLD);
|
|
prefs->gui_font_name = g_strdup("Monospace 9");
|
|
#endif
|
|
}
|
|
|
|
/* Call this for the side-effects that set_fonts() produces */
|
|
set_fonts(m_r_font, m_b_font);
|
|
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
/* Is this a "child" ethereal, which is only supposed to pop up a
|
|
capture box to let us stop the capture, and run a capture
|
|
to a file that our parent will read? */
|
|
if (!capture_child) {
|
|
#endif
|
|
/* No. Pop up the main window, and read in a capture file if
|
|
we were told to. */
|
|
create_main_window(pl_size, tv_size, bv_size, prefs);
|
|
|
|
colors_init();
|
|
colfilter_init();
|
|
|
|
/* If we were given the name of a capture file, read it in now;
|
|
we defer it until now, so that, if we can't open it, and pop
|
|
up an alert box, the alert box is more likely to come up on
|
|
top of the main window - but before the preference-file-error
|
|
alert box, so, if we get one of those, it's more likely to come
|
|
up on top of us. */
|
|
if (cf_name) {
|
|
if (rfilter != NULL) {
|
|
if (!dfilter_compile(rfilter, &rfcode)) {
|
|
simple_dialog(ESD_TYPE_CRIT, NULL, dfilter_error_msg);
|
|
rfilter_parse_failed = TRUE;
|
|
}
|
|
}
|
|
if (!rfilter_parse_failed) {
|
|
if ((err = cf_open(cf_name, FALSE, &cfile)) == 0) {
|
|
/* "cf_open()" succeeded, so it closed the previous
|
|
capture file, and thus destroyed any previous read filter
|
|
attached to "cf". */
|
|
cfile.rfcode = rfcode;
|
|
|
|
/* Open tap windows; we do so after creating the main window,
|
|
to avoid GTK warnings, and after successfully opening the
|
|
capture file, so we know we have something to tap. */
|
|
if (tap_opt && tli) {
|
|
(*tli->func)(tap_opt);
|
|
g_free(tap_opt);
|
|
}
|
|
|
|
/* Read the capture file. */
|
|
switch (cf_read(&cfile, &err)) {
|
|
|
|
case READ_SUCCESS:
|
|
case READ_ERROR:
|
|
/* Just because we got an error, that doesn't mean we were unable
|
|
to read any of the file; we handle what we could get from the
|
|
file. */
|
|
break;
|
|
|
|
case READ_ABORTED:
|
|
/* Exit now. */
|
|
gtk_exit(0);
|
|
break;
|
|
}
|
|
/* Save the name of the containing directory specified in the
|
|
path name, if any; we can write over cf_name, which is a
|
|
good thing, given that "get_dirname()" does write over its
|
|
argument. */
|
|
s = get_dirname(cf_name);
|
|
set_last_open_dir(s);
|
|
g_free(cf_name);
|
|
cf_name = NULL;
|
|
} else {
|
|
if (rfcode != NULL)
|
|
dfilter_free(rfcode);
|
|
cfile.rfcode = NULL;
|
|
}
|
|
}
|
|
}
|
|
#ifdef HAVE_LIBPCAP
|
|
}
|
|
#endif
|
|
|
|
/* If the global preferences file exists but we failed to open it
|
|
or had an error reading it, pop up an alert box; we defer that
|
|
until now, so that the alert box is more likely to come up on top of
|
|
the main window. */
|
|
if (gpf_path != NULL) {
|
|
if (gpf_open_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"Could not open global preferences file\n\"%s\": %s.", gpf_path,
|
|
strerror(gpf_open_errno));
|
|
}
|
|
if (gpf_read_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"I/O error reading global preferences file\n\"%s\": %s.", gpf_path,
|
|
strerror(gpf_read_errno));
|
|
}
|
|
}
|
|
|
|
/* If the user's preferences file exists but we failed to open it
|
|
or had an error reading it, pop up an alert box; we defer that
|
|
until now, so that the alert box is more likely to come up on top of
|
|
the main window. */
|
|
if (pf_path != NULL) {
|
|
if (pf_open_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"Could not open your preferences file\n\"%s\": %s.", pf_path,
|
|
strerror(pf_open_errno));
|
|
}
|
|
if (pf_read_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"I/O error reading your preferences file\n\"%s\": %s.", pf_path,
|
|
strerror(pf_read_errno));
|
|
}
|
|
g_free(pf_path);
|
|
pf_path = NULL;
|
|
}
|
|
|
|
/* If the user's capture filter file exists but we failed to open it,
|
|
pop up an alert box; we defer that until now, so that the alert
|
|
box is more likely to come up on top of the main window. */
|
|
if (cf_path != NULL) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"Could not open your capture filter file\n\"%s\": %s.", cf_path,
|
|
strerror(cf_open_errno));
|
|
g_free(cf_path);
|
|
}
|
|
|
|
/* If the user's display filter file exists but we failed to open it,
|
|
pop up an alert box; we defer that until now, so that the alert
|
|
box is more likely to come up on top of the main window. */
|
|
if (df_path != NULL) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"Could not open your display filter file\n\"%s\": %s.", df_path,
|
|
strerror(df_open_errno));
|
|
g_free(df_path);
|
|
}
|
|
|
|
/* If the user's disabled protocols file exists but we failed to open it,
|
|
or had an error reading it, pop up an alert box; we defer that until now,
|
|
so that the alert box is more likely to come up on top of the main
|
|
window. */
|
|
if (dp_path != NULL) {
|
|
if (dp_open_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"Could not open your disabled protocols file\n\"%s\": %s.", dp_path,
|
|
strerror(dp_open_errno));
|
|
}
|
|
if (dp_read_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, NULL,
|
|
"I/O error reading your disabled protocols file\n\"%s\": %s.", dp_path,
|
|
strerror(dp_read_errno));
|
|
}
|
|
g_free(dp_path);
|
|
}
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
if (capture_child) {
|
|
/* This is the child process for a sync mode or fork mode capture,
|
|
so just do the low-level work of a capture - don't create
|
|
a temporary file and fork off *another* child process (so don't
|
|
call "do_capture()"). */
|
|
|
|
/* XXX - hand these stats to the parent process */
|
|
capture(&stats_known, &stats);
|
|
|
|
/* The capture is done; there's nothing more for us to do. */
|
|
gtk_exit(0);
|
|
} else {
|
|
if (start_capture) {
|
|
/* "-k" was specified; start a capture. */
|
|
if (do_capture(save_file)) {
|
|
/* The capture started. Open tap windows; we do so after creating
|
|
the main window, to avoid GTK warnings, and after starting the
|
|
capture, so we know we have something to tap. */
|
|
if (tap_opt && tli) {
|
|
(*tli->func)(tap_opt);
|
|
g_free(tap_opt);
|
|
}
|
|
}
|
|
if (save_file != NULL) {
|
|
/* Save the directory name for future file dialogs. */
|
|
s = get_dirname(save_file); /* Overwrites save_file */
|
|
set_last_open_dir(s);
|
|
g_free(save_file);
|
|
save_file = NULL;
|
|
}
|
|
}
|
|
else {
|
|
set_menus_for_capture_in_progress(FALSE);
|
|
}
|
|
}
|
|
#else
|
|
set_menus_for_capture_in_progress(FALSE);
|
|
#endif
|
|
|
|
if (!start_capture && (cfile.cfilter == NULL || strlen(cfile.cfilter) == 0)) {
|
|
if (cfile.cfilter) {
|
|
g_free(cfile.cfilter);
|
|
}
|
|
cfile.cfilter = g_strdup(get_conn_cfilter());
|
|
}
|
|
gtk_main();
|
|
|
|
/* If the last opened directory, or our geometry, has changed, save
|
|
whatever we're supposed to save. */
|
|
if (updated_last_open_dir || updated_geometry) {
|
|
/* Re-read our saved preferences. */
|
|
prefs = read_prefs(&gpf_open_errno, &gpf_read_errno, &gpf_path,
|
|
&pf_open_errno, &pf_read_errno, &pf_path);
|
|
if (pf_path == NULL) {
|
|
/* We succeeded in reading the preferences. */
|
|
|
|
if (updated_last_open_dir) {
|
|
/* The pathname of the last directory in which we've opened
|
|
a file has changed. If it changed from what's in the
|
|
preferences file, and we're supposed to save it, update
|
|
the preference value and note that we will have to write
|
|
the preferences out. */
|
|
if (prefs->gui_fileopen_style == FO_STYLE_LAST_OPENED) {
|
|
/* Yes, we're supposed to save it.
|
|
Has a file been opened since Ethereal was started? */
|
|
if (last_open_dir != NULL) {
|
|
/* Yes. Is the most recently navigated-to directory
|
|
different from the saved directory? */
|
|
if (prefs->gui_fileopen_remembered_dir == NULL ||
|
|
strcmp(prefs->gui_fileopen_remembered_dir, last_open_dir) != 0) {
|
|
/* Yes. */
|
|
prefs->gui_fileopen_remembered_dir = last_open_dir;
|
|
prefs_write_needed = TRUE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (updated_geometry) {
|
|
/* We got a geometry update, in the form of a configure_notify
|
|
event, so the geometry has changed. If it changed from
|
|
what's in the preferences file, and we're supposed to save
|
|
the current values of the changed geometry item (position or
|
|
size), update the preference value and note that we will have
|
|
to write the preferences out.
|
|
|
|
XXX - should GUI stuff such as this be in a separate file? */
|
|
if (prefs->gui_geometry_save_position) {
|
|
if (prefs->gui_geometry_main_x != root_x) {
|
|
prefs->gui_geometry_main_x = root_x;
|
|
prefs_write_needed = TRUE;
|
|
}
|
|
if (prefs->gui_geometry_main_y != root_y) {
|
|
prefs->gui_geometry_main_y = root_y;
|
|
prefs_write_needed = TRUE;
|
|
}
|
|
}
|
|
|
|
if (prefs->gui_geometry_save_size) {
|
|
if (prefs->gui_geometry_main_width != top_width) {
|
|
prefs->gui_geometry_main_width = top_width;
|
|
prefs_write_needed = TRUE;
|
|
}
|
|
if (prefs->gui_geometry_main_height != top_height) {
|
|
prefs->gui_geometry_main_height = top_height;
|
|
prefs_write_needed = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Save the preferences if we need to do so.
|
|
|
|
XXX - this doesn't save the preferences if you don't have a
|
|
preferences file. Forcibly writing a preferences file would
|
|
save the current settings even if you haven't changed them,
|
|
meaning that if the defaults change it won't affect you.
|
|
Perhaps we need to keep track of what the *user* has changed,
|
|
and only write out *those* preferences. */
|
|
if (prefs_write_needed) {
|
|
write_prefs(&pf_path);
|
|
}
|
|
} else {
|
|
/* We failed to read the preferences - silently ignore the
|
|
error. */
|
|
g_free(pf_path);
|
|
}
|
|
}
|
|
|
|
epan_cleanup();
|
|
g_free(rc_file);
|
|
|
|
#ifdef WIN32
|
|
/* Shutdown windows sockets */
|
|
WSACleanup();
|
|
|
|
/* For some unknown reason, the "atexit()" call in "create_console()"
|
|
doesn't arrange that "destroy_console()" be called when we exit,
|
|
so we call it here if a console was created. */
|
|
if (console_was_created)
|
|
destroy_console();
|
|
#endif
|
|
|
|
gtk_exit(0);
|
|
|
|
/* This isn't reached, but we need it to keep GCC from complaining
|
|
that "main()" returns without returning a value - it knows that
|
|
"exit()" never returns, but it doesn't know that "gtk_exit()"
|
|
doesn't, as GTK+ doesn't declare it with the attribute
|
|
"noreturn". */
|
|
return 0; /* not reached */
|
|
}
|
|
|
|
#ifdef WIN32
|
|
|
|
/* We build this as a GUI subsystem application on Win32, so
|
|
"WinMain()", not "main()", gets called.
|
|
|
|
Hack shamelessly stolen from the Win32 port of the GIMP. */
|
|
#ifdef __GNUC__
|
|
#define _stdcall __attribute__((stdcall))
|
|
#endif
|
|
|
|
int _stdcall
|
|
WinMain (struct HINSTANCE__ *hInstance,
|
|
struct HINSTANCE__ *hPrevInstance,
|
|
char *lpszCmdLine,
|
|
int nCmdShow)
|
|
{
|
|
has_no_console = TRUE;
|
|
return main (__argc, __argv);
|
|
}
|
|
|
|
/*
|
|
* If this application has no console window to which its standard output
|
|
* would go, create one.
|
|
*/
|
|
static void
|
|
create_console(void)
|
|
{
|
|
if (has_no_console) {
|
|
/* We have no console to which to print the version string, so
|
|
create one and make it the standard input, output, and error. */
|
|
if (!AllocConsole())
|
|
return; /* couldn't create console */
|
|
freopen("CONIN$", "r", stdin);
|
|
freopen("CONOUT$", "w", stdout);
|
|
freopen("CONOUT$", "w", stderr);
|
|
|
|
/* Well, we have a console now. */
|
|
has_no_console = FALSE;
|
|
console_was_created = TRUE;
|
|
|
|
/* Now register "destroy_console()" as a routine to be called just
|
|
before the application exits, so that we can destroy the console
|
|
after the user has typed a key (so that the console doesn't just
|
|
disappear out from under them, giving the user no chance to see
|
|
the message(s) we put in there). */
|
|
atexit(destroy_console);
|
|
}
|
|
}
|
|
|
|
static void
|
|
destroy_console(void)
|
|
{
|
|
printf("\n\nPress any key to exit\n");
|
|
_getch();
|
|
FreeConsole();
|
|
}
|
|
|
|
/* This routine should not be necessary, at least as I read the GLib
|
|
source code, as it looks as if GLib is, on Win32, *supposed* to
|
|
create a console window into which to display its output.
|
|
|
|
That doesn't happen, however. I suspect there's something completely
|
|
broken about that code in GLib-for-Win32, and that it may be related
|
|
to the breakage that forces us to just call "printf()" on the message
|
|
rather than passing the message on to "g_log_default_handler()"
|
|
(which is the routine that does the aforementioned non-functional
|
|
console window creation). */
|
|
static void
|
|
console_log_handler(const char *log_domain, GLogLevelFlags log_level,
|
|
const char *message, gpointer user_data)
|
|
{
|
|
create_console();
|
|
if (console_was_created) {
|
|
/* For some unknown reason, the above doesn't appear to actually cause
|
|
anything to be sent to the standard output, so we'll just splat the
|
|
message out directly, just to make sure it gets out. */
|
|
printf("%s\n", message);
|
|
} else
|
|
g_log_default_handler(log_domain, log_level, message, user_data);
|
|
}
|
|
#endif
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
/* Given a font name, construct the name of the next heavier version of
|
|
that font. */
|
|
|
|
#define XLFD_WEIGHT 3 /* index of the "weight" field */
|
|
|
|
/* Map from a given weight to the appropriate weight for the "bold"
|
|
version of a font.
|
|
XXX - the XLFD says these strings shouldn't be used for font matching;
|
|
can we get the weight, as a number, from GDK, and ask GDK to find us
|
|
a font just like the given font, but with the appropriate higher
|
|
weight? */
|
|
static const struct {
|
|
char *light;
|
|
char *heavier;
|
|
} weight_map[] = {
|
|
{ "ultralight", "light" },
|
|
{ "extralight", "semilight" },
|
|
{ "light", "medium" },
|
|
{ "semilight", "semibold" },
|
|
{ "medium", "bold" },
|
|
{ "normal", "bold" },
|
|
{ "semibold", "extrabold" },
|
|
{ "bold", "ultrabold" }
|
|
};
|
|
#define N_WEIGHTS (sizeof weight_map / sizeof weight_map[0])
|
|
|
|
char *
|
|
boldify(const char *font_name)
|
|
{
|
|
char *bold_font_name;
|
|
gchar **xlfd_tokens;
|
|
unsigned int i;
|
|
|
|
/* Is this an XLFD font? If it begins with "-", yes, otherwise no. */
|
|
if (font_name[0] == '-') {
|
|
xlfd_tokens = g_strsplit(font_name, "-", XLFD_WEIGHT+1);
|
|
|
|
/*
|
|
* Make sure we *have* a weight (this might not be a valid
|
|
* XLFD font name).
|
|
*/
|
|
for (i = 0; i < XLFD_WEIGHT+1; i++) {
|
|
if (xlfd_tokens[i] == NULL) {
|
|
/*
|
|
* We don't, so treat this as a non-XLFD
|
|
* font name.
|
|
*/
|
|
goto not_xlfd;
|
|
}
|
|
}
|
|
for (i = 0; i < N_WEIGHTS; i++) {
|
|
if (strcmp(xlfd_tokens[XLFD_WEIGHT],
|
|
weight_map[i].light) == 0) {
|
|
g_free(xlfd_tokens[XLFD_WEIGHT]);
|
|
xlfd_tokens[XLFD_WEIGHT] =
|
|
g_strdup(weight_map[i].heavier);
|
|
break;
|
|
}
|
|
}
|
|
bold_font_name = g_strjoinv("-", xlfd_tokens);
|
|
g_strfreev(xlfd_tokens);
|
|
return bold_font_name;
|
|
}
|
|
|
|
not_xlfd:
|
|
/*
|
|
* This isn't an XLFD font name; just append "bold" to the name
|
|
* of the font.
|
|
*/
|
|
bold_font_name = g_strconcat(font_name, "bold", NULL);
|
|
return bold_font_name;
|
|
}
|
|
#endif
|
|
|
|
static void
|
|
create_main_window (gint pl_size, gint tv_size, gint bv_size, e_prefs *prefs)
|
|
{
|
|
GtkWidget *main_vbox, *menubar, *u_pane, *l_pane,
|
|
*stat_hbox, *column_lb,
|
|
*filter_bt, *filter_cm, *filter_te,
|
|
*filter_apply,
|
|
*filter_reset;
|
|
GList *filter_list = NULL;
|
|
GtkAccelGroup *accel;
|
|
GtkStyle *win_style;
|
|
GdkBitmap *ascend_bm, *descend_bm;
|
|
GdkPixmap *ascend_pm, *descend_pm;
|
|
column_arrows *col_arrows;
|
|
int i;
|
|
/* Display filter construct dialog has an Apply button, and "OK" not
|
|
only sets our text widget, it activates it (i.e., it causes us to
|
|
filter the capture). */
|
|
static construct_args_t args = {
|
|
"Ethereal: Display Filter",
|
|
TRUE,
|
|
TRUE
|
|
};
|
|
|
|
/* Main window */
|
|
top_level = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gtk_widget_set_name(top_level, "main window");
|
|
SIGNAL_CONNECT(top_level, "delete_event", main_window_delete_event_cb,
|
|
NULL);
|
|
SIGNAL_CONNECT(top_level, "realize", window_icon_realize_cb, NULL);
|
|
gtk_window_set_title(GTK_WINDOW(top_level), "The Ethereal Network Analyzer");
|
|
if (prefs->gui_geometry_save_position) {
|
|
gtk_widget_set_uposition(GTK_WIDGET(top_level),
|
|
prefs->gui_geometry_main_x,
|
|
prefs->gui_geometry_main_y);
|
|
}
|
|
if (prefs->gui_geometry_save_size) {
|
|
WIDGET_SET_SIZE(top_level, prefs->gui_geometry_main_width,
|
|
prefs->gui_geometry_main_height);
|
|
} else {
|
|
WIDGET_SET_SIZE(top_level, DEF_WIDTH, -1);
|
|
}
|
|
gtk_window_set_policy(GTK_WINDOW(top_level), TRUE, TRUE, FALSE);
|
|
SIGNAL_CONNECT(top_level, "configure_event", main_window_configure_event_cb,
|
|
NULL);
|
|
|
|
/* Container for menu bar, toolbar(s), paned windows and progress/info box */
|
|
main_vbox = gtk_vbox_new(FALSE, 1);
|
|
gtk_container_border_width(GTK_CONTAINER(main_vbox), 1);
|
|
gtk_container_add(GTK_CONTAINER(top_level), main_vbox);
|
|
gtk_widget_show(main_vbox);
|
|
|
|
/* Menu bar */
|
|
get_main_menu(&menubar, &accel);
|
|
gtk_window_add_accel_group(GTK_WINDOW(top_level), accel);
|
|
gtk_box_pack_start(GTK_BOX(main_vbox), menubar, FALSE, TRUE, 0);
|
|
gtk_widget_show(menubar);
|
|
|
|
/* Main Toolbar */
|
|
create_toolbar(main_vbox);
|
|
|
|
/* Panes for the packet list, tree, and byte view */
|
|
u_pane = gtk_vpaned_new();
|
|
gtk_paned_gutter_size(GTK_PANED(u_pane), (GTK_PANED(u_pane))->handle_size);
|
|
l_pane = gtk_vpaned_new();
|
|
gtk_paned_gutter_size(GTK_PANED(l_pane), (GTK_PANED(l_pane))->handle_size);
|
|
gtk_container_add(GTK_CONTAINER(main_vbox), u_pane);
|
|
gtk_widget_show(l_pane);
|
|
gtk_paned_add2(GTK_PANED(u_pane), l_pane);
|
|
gtk_widget_show(u_pane);
|
|
|
|
/* Packet list */
|
|
pkt_scrollw = scrolled_window_new(NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(pkt_scrollw),
|
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
gtk_widget_show(pkt_scrollw);
|
|
gtk_paned_add1(GTK_PANED(u_pane), pkt_scrollw);
|
|
|
|
packet_list = gtk_clist_new(cfile.cinfo.num_cols);
|
|
/* Column titles are filled in below */
|
|
gtk_container_add(GTK_CONTAINER(pkt_scrollw), packet_list);
|
|
|
|
col_arrows = (column_arrows *) g_malloc(sizeof(column_arrows) *
|
|
cfile.cinfo.num_cols);
|
|
|
|
set_plist_sel_browse(prefs->gui_plist_sel_browse);
|
|
set_plist_font(m_r_font);
|
|
gtk_widget_set_name(packet_list, "packet list");
|
|
SIGNAL_CONNECT(packet_list, "click-column", packet_list_click_column_cb,
|
|
col_arrows);
|
|
SIGNAL_CONNECT(packet_list, "select-row", packet_list_select_cb, NULL);
|
|
SIGNAL_CONNECT(packet_list, "unselect-row", packet_list_unselect_cb, NULL);
|
|
for (i = 0; i < cfile.cinfo.num_cols; i++) {
|
|
/* Columns do not automatically resize, but are resizeable by
|
|
the user. */
|
|
gtk_clist_set_column_auto_resize(GTK_CLIST(packet_list), i, FALSE);
|
|
gtk_clist_set_column_resizeable(GTK_CLIST(packet_list), i, TRUE);
|
|
|
|
/* Right-justify the packet number column. */
|
|
if (cfile.cinfo.col_fmt[i] == COL_NUMBER)
|
|
gtk_clist_set_column_justification(GTK_CLIST(packet_list), i,
|
|
GTK_JUSTIFY_RIGHT);
|
|
}
|
|
WIDGET_SET_SIZE(packet_list, -1, pl_size);
|
|
SIGNAL_CONNECT(packet_list, "button_press_event", popup_menu_handler,
|
|
OBJECT_GET_DATA(popup_menu_object, PM_PACKET_LIST_KEY));
|
|
SIGNAL_CONNECT(packet_list, "button_press_event",
|
|
packet_list_button_pressed_cb, NULL);
|
|
gtk_clist_set_compare_func(GTK_CLIST(packet_list), packet_list_compare);
|
|
gtk_widget_show(packet_list);
|
|
|
|
/* Tree view */
|
|
#if GTK_MAJOR_VERSION < 2
|
|
item_style = gtk_style_new();
|
|
gdk_font_unref(item_style->font);
|
|
item_style->font = m_r_font;
|
|
#endif
|
|
create_tree_view(tv_size, prefs, l_pane, &tv_scrollw, &tree_view);
|
|
#if GTK_MAJOR_VERSION < 2
|
|
SIGNAL_CONNECT(tree_view, "tree-select-row", tree_view_select_row_cb, NULL);
|
|
SIGNAL_CONNECT(tree_view, "tree-unselect-row", tree_view_unselect_row_cb,
|
|
NULL);
|
|
#else
|
|
SIGNAL_CONNECT(gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)),
|
|
"changed", tree_view_selection_changed_cb, NULL);
|
|
#endif
|
|
SIGNAL_CONNECT(tree_view, "button_press_event", popup_menu_handler,
|
|
OBJECT_GET_DATA(popup_menu_object, PM_TREE_VIEW_KEY));
|
|
gtk_widget_show(tree_view);
|
|
|
|
/* Byte view. */
|
|
byte_nb_ptr = create_byte_view(bv_size, l_pane);
|
|
|
|
SIGNAL_CONNECT(byte_nb_ptr, "button_press_event", popup_menu_handler,
|
|
OBJECT_GET_DATA(popup_menu_object, PM_HEXDUMP_KEY));
|
|
|
|
/* Filter/info box */
|
|
stat_hbox = gtk_hbox_new(FALSE, 1);
|
|
gtk_container_border_width(GTK_CONTAINER(stat_hbox), 0);
|
|
gtk_box_pack_start(GTK_BOX(main_vbox), stat_hbox, FALSE, TRUE, 0);
|
|
gtk_widget_show(stat_hbox);
|
|
|
|
filter_bt = gtk_button_new_with_label("Filter:");
|
|
SIGNAL_CONNECT(filter_bt, "clicked", display_filter_construct_cb, &args);
|
|
gtk_box_pack_start(GTK_BOX(stat_hbox), filter_bt, FALSE, TRUE, 0);
|
|
gtk_widget_show(filter_bt);
|
|
|
|
filter_cm = gtk_combo_new();
|
|
filter_list = g_list_append (filter_list, "");
|
|
gtk_combo_set_popdown_strings(GTK_COMBO(filter_cm), filter_list);
|
|
gtk_combo_disable_activate(GTK_COMBO(filter_cm));
|
|
gtk_combo_set_case_sensitive(GTK_COMBO(filter_cm), TRUE);
|
|
OBJECT_SET_DATA(filter_cm, E_DFILTER_FL_KEY, filter_list);
|
|
filter_te = GTK_COMBO(filter_cm)->entry;
|
|
main_display_filter_widget=filter_te;
|
|
OBJECT_SET_DATA(filter_bt, E_FILT_TE_PTR_KEY, filter_te);
|
|
OBJECT_SET_DATA(filter_te, E_DFILTER_CM_KEY, filter_cm);
|
|
gtk_box_pack_start(GTK_BOX(stat_hbox), filter_cm, TRUE, TRUE, 3);
|
|
SIGNAL_CONNECT(filter_te, "activate", filter_activate_cb, filter_te);
|
|
gtk_widget_show(filter_cm);
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
filter_reset = gtk_button_new_with_label("Reset");
|
|
#else
|
|
filter_reset = gtk_button_new_from_stock(GTK_STOCK_CLEAR);
|
|
#endif
|
|
OBJECT_SET_DATA(filter_reset, E_DFILTER_TE_KEY, filter_te);
|
|
SIGNAL_CONNECT(filter_reset, "clicked", filter_reset_cb, NULL);
|
|
gtk_box_pack_start(GTK_BOX(stat_hbox), filter_reset, FALSE, TRUE, 1);
|
|
gtk_widget_show(filter_reset);
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
filter_apply = gtk_button_new_with_label("Apply");
|
|
#else
|
|
filter_apply = gtk_button_new_from_stock(GTK_STOCK_APPLY);
|
|
#endif
|
|
OBJECT_SET_DATA(filter_apply, E_DFILTER_CM_KEY, filter_cm);
|
|
SIGNAL_CONNECT(filter_apply, "clicked", filter_activate_cb, filter_te);
|
|
gtk_box_pack_start(GTK_BOX(stat_hbox), filter_apply, FALSE, TRUE, 1);
|
|
gtk_widget_show(filter_apply);
|
|
|
|
/* Sets the text entry widget pointer as the E_DILTER_TE_KEY data
|
|
* of any widget that ends up calling a callback which needs
|
|
* that text entry pointer */
|
|
set_menu_object_data("/File/Open...", E_DFILTER_TE_KEY, filter_te);
|
|
set_menu_object_data("/Analyze/Display Filters...", E_FILT_TE_PTR_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Follow TCP Stream", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Match/Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Match/Not Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Match/And Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Match/Or Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Match/And Not Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Match/Or Not Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Prepare/Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Prepare/Not Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Prepare/And Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Prepare/Or Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Prepare/And Not Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data("/Analyze/Prepare/Or Not Selected", E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_toolbar_object_data(E_DFILTER_TE_KEY, filter_te);
|
|
OBJECT_SET_DATA(popup_menu_object, E_DFILTER_TE_KEY, filter_te);
|
|
OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_KEY, packet_list);
|
|
|
|
info_bar = gtk_statusbar_new();
|
|
main_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "main");
|
|
file_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "file");
|
|
help_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "help");
|
|
gtk_statusbar_push(GTK_STATUSBAR(info_bar), main_ctx, DEF_READY_MESSAGE);
|
|
gtk_box_pack_start(GTK_BOX(stat_hbox), info_bar, TRUE, TRUE, 0);
|
|
gtk_widget_show(info_bar);
|
|
|
|
gtk_widget_show(top_level);
|
|
|
|
/* Fill in column titles. This must be done after the top level window
|
|
is displayed. */
|
|
win_style = gtk_widget_get_style(top_level);
|
|
ascend_pm = gdk_pixmap_create_from_xpm_d(top_level->window, &ascend_bm,
|
|
&win_style->bg[GTK_STATE_NORMAL],
|
|
(gchar **)clist_ascend_xpm);
|
|
descend_pm = gdk_pixmap_create_from_xpm_d(top_level->window, &descend_bm,
|
|
&win_style->bg[GTK_STATE_NORMAL],
|
|
(gchar **)clist_descend_xpm);
|
|
for (i = 0; i < cfile.cinfo.num_cols; i++) {
|
|
col_arrows[i].table = gtk_table_new(2, 2, FALSE);
|
|
gtk_table_set_col_spacings(GTK_TABLE(col_arrows[i].table), 5);
|
|
column_lb = gtk_label_new(cfile.cinfo.col_title[i]);
|
|
gtk_table_attach(GTK_TABLE(col_arrows[i].table), column_lb, 0, 1, 0, 2,
|
|
GTK_SHRINK, GTK_SHRINK, 0, 0);
|
|
gtk_widget_show(column_lb);
|
|
col_arrows[i].ascend_pm = gtk_pixmap_new(ascend_pm, ascend_bm);
|
|
gtk_table_attach(GTK_TABLE(col_arrows[i].table),
|
|
col_arrows[i].ascend_pm,
|
|
1, 2, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
|
|
if (i == 0) {
|
|
gtk_widget_show(col_arrows[i].ascend_pm);
|
|
}
|
|
col_arrows[i].descend_pm = gtk_pixmap_new(descend_pm, descend_bm);
|
|
gtk_table_attach(GTK_TABLE(col_arrows[i].table),
|
|
col_arrows[i].descend_pm,
|
|
1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
|
|
gtk_clist_set_column_widget(GTK_CLIST(packet_list), i,
|
|
col_arrows[i].table);
|
|
gtk_widget_show(col_arrows[i].table);
|
|
}
|
|
gtk_clist_column_titles_show(GTK_CLIST(packet_list));
|
|
}
|
|
|
|
|
|
void
|
|
set_last_open_dir(char *dirname)
|
|
{
|
|
int len;
|
|
gchar *new_last_open_dir;
|
|
|
|
if (dirname) {
|
|
len = strlen(dirname);
|
|
if (dirname[len-1] == G_DIR_SEPARATOR) {
|
|
new_last_open_dir = g_strconcat(dirname, NULL);
|
|
}
|
|
else {
|
|
new_last_open_dir = g_strconcat(dirname,
|
|
G_DIR_SEPARATOR_S, NULL);
|
|
}
|
|
|
|
if (last_open_dir == NULL ||
|
|
strcmp(last_open_dir, new_last_open_dir) != 0)
|
|
updated_last_open_dir = TRUE;
|
|
}
|
|
else {
|
|
new_last_open_dir = NULL;
|
|
if (last_open_dir != NULL)
|
|
updated_last_open_dir = TRUE;
|
|
}
|
|
|
|
if (last_open_dir) {
|
|
g_free(last_open_dir);
|
|
}
|
|
last_open_dir = new_last_open_dir;
|
|
}
|