![Michael Tüxen](/assets/img/avatar_default.png)
capture info dialog. This is based on wirk from Irene Ruengeler. svn path=/trunk/; revision=37280
381 lines
13 KiB
C
381 lines
13 KiB
C
/* capture_info_dlg.c
|
|
* Routines for packet capture info dialog
|
|
*
|
|
* $Id$
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
# include <sys/types.h>
|
|
#endif
|
|
|
|
#include <string.h>
|
|
#include <time.h>
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
#include <epan/packet.h>
|
|
|
|
#include "../capture.h"
|
|
#include "../capture_info.h"
|
|
#include "../capture_ui_utils.h"
|
|
#include "../capture-pcap-util.h"
|
|
|
|
#include "gtk/dlg_utils.h"
|
|
#include "gtk/gui_utils.h"
|
|
#include "gtk/main.h"
|
|
#include "gtk/help_dlg.h"
|
|
#include "gtk/stock_icons.h"
|
|
|
|
#ifdef HAVE_AIRPCAP
|
|
#include <airpcap.h>
|
|
#include "airpcap_loader.h"
|
|
#include "airpcap_gui_utils.h"
|
|
#include "airpcap_dlg.h"
|
|
#endif
|
|
|
|
|
|
/* a single capture counter value (with title, pointer to value and GtkWidgets) */
|
|
/* as the packet_counts is a struct, not an array, keep a pointer to the */
|
|
/* corresponding value packet_counts, to speed up (and simplify) output of values */
|
|
typedef struct {
|
|
const gchar *title;
|
|
gint *value_ptr;
|
|
GtkWidget *label, *value_lb, *percent_pb, *percent_lb;
|
|
} capture_info_counts_t;
|
|
|
|
/* all data we need to know of this dialog, after creation finished */
|
|
typedef struct {
|
|
GtkWidget *cap_w;
|
|
GtkWidget *running_time_lb;
|
|
capture_info_counts_t counts[PACKET_COUNTS_SIZE];
|
|
guint timer_id;
|
|
time_t start_time;
|
|
} capture_info_ui_t;
|
|
|
|
|
|
/* Workhorse for stopping capture */
|
|
static void
|
|
capture_info_stop(capture_options *capture_opts)
|
|
{
|
|
#ifdef HAVE_AIRPCAP
|
|
airpcap_set_toolbar_stop_capture(airpcap_if_active);
|
|
#endif
|
|
capture_stop(capture_opts);
|
|
}
|
|
|
|
/* "delete-event" signal callback. Note different signature than "clicked" signal callback */
|
|
static gboolean
|
|
capture_info_delete_cb(GtkWidget *w _U_, GdkEvent *event _U_, gpointer data) {
|
|
capture_info_stop(data);
|
|
return TRUE;
|
|
}
|
|
|
|
/* "clicked" signal callback */
|
|
static void
|
|
capture_info_stop_clicked_cb(GtkButton *w _U_, gpointer data) {
|
|
capture_info_stop(data);
|
|
}
|
|
|
|
static gboolean
|
|
capture_info_ui_update_cb(gpointer data)
|
|
{
|
|
capture_info *cinfo = data;
|
|
capture_info_ui_t *info = cinfo->ui;
|
|
|
|
if (!info) /* ...which might happen on slow displays? */
|
|
return TRUE;
|
|
|
|
cinfo->running_time = time(NULL) - info->start_time;
|
|
capture_info_ui_update(cinfo);
|
|
return TRUE; /* call the timer again */
|
|
}
|
|
|
|
|
|
/* create the capture info dialog */
|
|
/* will keep pointers to the fields in the counts parameter */
|
|
void capture_info_ui_create(
|
|
capture_info *cinfo,
|
|
capture_options *capture_opts)
|
|
{
|
|
unsigned int i;
|
|
GtkWidget *main_vb, *stop_bt, *counts_tb;
|
|
GtkWidget *counts_fr, *running_tb, *running_label, *bbox, *ci_help;
|
|
capture_info_ui_t *info;
|
|
gchar *cap_w_title;
|
|
gchar *title_iface;
|
|
gchar *descr;
|
|
GString *str;
|
|
#if !GTK_CHECK_VERSION(2,14,0)
|
|
GtkTooltips *tooltips;
|
|
|
|
tooltips = gtk_tooltips_new ();
|
|
#endif
|
|
|
|
info = g_malloc0(sizeof(capture_info_ui_t));
|
|
info->counts[0].title = "Total";
|
|
info->counts[0].value_ptr = &(cinfo->counts->total);
|
|
info->counts[1].title = "SCTP";
|
|
info->counts[1].value_ptr = &(cinfo->counts->sctp);
|
|
info->counts[2].title = "TCP";
|
|
info->counts[2].value_ptr = &(cinfo->counts->tcp);
|
|
info->counts[3].title = "UDP";
|
|
info->counts[3].value_ptr = &(cinfo->counts->udp);
|
|
info->counts[4].title = "ICMP";
|
|
info->counts[4].value_ptr = &(cinfo->counts->icmp);
|
|
info->counts[5].title = "ARP";
|
|
info->counts[5].value_ptr = &(cinfo->counts->arp);
|
|
info->counts[6].title = "OSPF";
|
|
info->counts[6].value_ptr = &(cinfo->counts->ospf);
|
|
info->counts[7].title = "GRE";
|
|
info->counts[7].value_ptr = &(cinfo->counts->gre);
|
|
info->counts[8].title = "NetBIOS";
|
|
info->counts[8].value_ptr = &(cinfo->counts->netbios);
|
|
info->counts[9].title = "IPX";
|
|
info->counts[9].value_ptr = &(cinfo->counts->ipx);
|
|
info->counts[10].title = "VINES";
|
|
info->counts[10].value_ptr = &(cinfo->counts->vines);
|
|
info->counts[11].title = "Other";
|
|
info->counts[11].value_ptr = &(cinfo->counts->other);
|
|
info->counts[12].title = "I2C Events";
|
|
info->counts[12].value_ptr = &(cinfo->counts->i2c_event);
|
|
info->counts[13].title = "I2C Data";
|
|
info->counts[13].value_ptr = &(cinfo->counts->i2c_data);
|
|
|
|
/*
|
|
* Create the dialog window, with a title that includes the interface.
|
|
*
|
|
* If we have a descriptive name for the interface, show that,
|
|
* rather than its raw name. On NT 5.x (2K/XP/Server2K3), the
|
|
* interface name is something like "\Device\NPF_{242423..."
|
|
* which is pretty useless to the normal user. On other platforms,
|
|
* it might be less cryptic, but if a more descriptive name is
|
|
* available, we should still use that.
|
|
*/
|
|
str = g_string_new("");
|
|
#ifdef _WIN32
|
|
if (capture_opts->ifaces->len < 2) {
|
|
#else
|
|
if (capture_opts->ifaces->len < 4) {
|
|
#endif
|
|
for (i = 0; i < capture_opts->ifaces->len; i++) {
|
|
interface_options interface_opts;
|
|
|
|
interface_opts = g_array_index(capture_opts->ifaces, interface_options, i);
|
|
descr = get_interface_descriptive_name(interface_opts.name);
|
|
if (i > 0) {
|
|
if (capture_opts->ifaces->len > 2) {
|
|
g_string_append_printf(str, ",");
|
|
}
|
|
g_string_append_printf(str, " ");
|
|
if (i == capture_opts->ifaces->len - 1) {
|
|
g_string_append_printf(str, "and ");
|
|
}
|
|
}
|
|
g_string_append_printf(str, "%s", descr);
|
|
g_free(descr);
|
|
}
|
|
} else {
|
|
g_string_append_printf(str, "%u interfaces", capture_opts->ifaces->len);
|
|
}
|
|
title_iface = g_strdup_printf("Wireshark: Capture from %s", str->str);
|
|
g_string_free(str, TRUE);
|
|
cap_w_title = create_user_window_title(title_iface);
|
|
g_free(title_iface);
|
|
info->cap_w = dlg_window_new(cap_w_title);
|
|
g_free(cap_w_title);
|
|
|
|
/* Container for capture display widgets */
|
|
main_vb = gtk_vbox_new(FALSE, 1);
|
|
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
|
|
gtk_container_add(GTK_CONTAINER(info->cap_w), main_vb);
|
|
gtk_widget_show(main_vb);
|
|
|
|
counts_fr = gtk_frame_new("Captured Packets");
|
|
gtk_box_pack_start(GTK_BOX(main_vb), counts_fr, FALSE, FALSE, 3);
|
|
gtk_widget_show(counts_fr);
|
|
|
|
/* Individual statistic elements */
|
|
counts_tb = gtk_table_new(PACKET_COUNTS_SIZE, 4, TRUE);
|
|
gtk_container_add(GTK_CONTAINER(counts_fr), counts_tb);
|
|
gtk_container_set_border_width(GTK_CONTAINER(counts_tb), 5);
|
|
gtk_widget_show(counts_tb);
|
|
|
|
gtk_table_set_row_spacings(GTK_TABLE(counts_tb), 0);
|
|
gtk_table_set_col_spacings(GTK_TABLE(counts_tb), 5);
|
|
|
|
for (i = 0; i < PACKET_COUNTS_SIZE; i++) {
|
|
info->counts[i].label = gtk_label_new(info->counts[i].title);
|
|
gtk_misc_set_alignment(GTK_MISC(info->counts[i].label), 0.0f, 0.5f);
|
|
|
|
info->counts[i].value_lb = gtk_label_new("0");
|
|
gtk_misc_set_alignment(GTK_MISC(info->counts[i].value_lb), 0.5f, 0.5f);
|
|
|
|
if (i == 0) {
|
|
/* do not build a progress bar for the "total" row */
|
|
/* (as this could suggest a "buffer full" to the user) */
|
|
/* simply put a label here */
|
|
info->counts[i].percent_pb = gtk_label_new("% of total");
|
|
} else {
|
|
/* build a progress bar in the other rows */
|
|
info->counts[i].percent_pb = gtk_progress_bar_new();
|
|
|
|
/* downsize the default size of this progress bar in x direction (def:150), */
|
|
/* otherwise it will become too large and the dialog will look ugly */
|
|
/* XXX: use a TreeView instead of a table in order to fix this */
|
|
gtk_widget_set_size_request(info->counts[i].percent_pb, 70, -1);
|
|
}
|
|
|
|
info->counts[i].percent_lb = gtk_label_new("0.0%");
|
|
gtk_misc_set_alignment(GTK_MISC(info->counts[i].percent_lb), 1.0f, 0.5f);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(counts_tb),
|
|
info->counts[i].label, 0, 1, i, i + 1);
|
|
gtk_table_attach_defaults(GTK_TABLE(counts_tb),
|
|
info->counts[i].value_lb, 1, 2, i, i + 1);
|
|
gtk_table_attach_defaults(GTK_TABLE(counts_tb),
|
|
info->counts[i].percent_pb, 2, 3, i, i + 1);
|
|
gtk_table_attach_defaults(GTK_TABLE(counts_tb),
|
|
info->counts[i].percent_lb, 3, 4, i, i + 1);
|
|
|
|
gtk_widget_show(info->counts[i].label);
|
|
gtk_widget_show(info->counts[i].value_lb);
|
|
gtk_widget_show(info->counts[i].percent_pb);
|
|
/* don't show percentages for the "total" row */
|
|
if (i != 0) {
|
|
gtk_widget_show(info->counts[i].percent_lb);
|
|
}
|
|
}
|
|
|
|
/* Running time */
|
|
running_tb = gtk_table_new(1, 4, TRUE);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), running_tb, FALSE, FALSE, 3);
|
|
gtk_widget_show(running_tb);
|
|
|
|
running_label = gtk_label_new("Running");
|
|
gtk_misc_set_alignment(GTK_MISC(running_label), 0.0f, 0.0f);
|
|
gtk_widget_show(running_label);
|
|
gtk_table_attach_defaults(GTK_TABLE(running_tb),
|
|
running_label, 0, 1, 0, 1);
|
|
|
|
info->running_time_lb = gtk_label_new("00:00:00");
|
|
gtk_misc_set_alignment(GTK_MISC(info->running_time_lb), 0.0f, 0.0f);
|
|
gtk_widget_show(info->running_time_lb);
|
|
gtk_table_attach(GTK_TABLE(running_tb),
|
|
info->running_time_lb,
|
|
1, 2, 0, 1, 0, 0, 5, 0);
|
|
|
|
/* allow user to either click a stop button, or the close button on
|
|
the window to stop a capture in progress. */
|
|
bbox = dlg_button_row_new(WIRESHARK_STOCK_CAPTURE_STOP, GTK_STOCK_HELP, NULL);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 3);
|
|
gtk_widget_show(bbox);
|
|
|
|
stop_bt = g_object_get_data(G_OBJECT(bbox), WIRESHARK_STOCK_CAPTURE_STOP);
|
|
window_set_cancel_button(info->cap_w, stop_bt, NULL);
|
|
g_signal_connect(stop_bt, "clicked", G_CALLBACK(capture_info_stop_clicked_cb), capture_opts);
|
|
g_signal_connect(info->cap_w, "delete_event", G_CALLBACK(capture_info_delete_cb), capture_opts);
|
|
|
|
ci_help = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP);
|
|
#if GTK_CHECK_VERSION(2,14,0)
|
|
gtk_widget_set_tooltip_text(ci_help, "Get help about this dialog");
|
|
#else
|
|
gtk_tooltips_set_tip (tooltips, ci_help, ("Get help about this dialog"), NULL);
|
|
#endif
|
|
g_signal_connect(ci_help, "clicked", G_CALLBACK(topic_cb), (gpointer)HELP_CAPTURE_INFO_DIALOG);
|
|
|
|
gtk_widget_show(info->cap_w);
|
|
window_present(info->cap_w);
|
|
|
|
info->start_time = time(NULL);
|
|
|
|
cinfo->ui = info;
|
|
|
|
/* update the dialog once a second, even if no packets rushing in */
|
|
info->timer_id = g_timeout_add(1000, capture_info_ui_update_cb,cinfo);
|
|
}
|
|
|
|
|
|
/* update the capture info dialog */
|
|
/* As this function is a bit time critical while capturing, */
|
|
/* prepare everything possible in the capture_info_ui_create() function above! */
|
|
void capture_info_ui_update(
|
|
capture_info *cinfo)
|
|
{
|
|
unsigned int i;
|
|
gchar label_str[64];
|
|
capture_info_ui_t *info = cinfo->ui;
|
|
|
|
if (!info) /* ...which might happen on slow displays? */
|
|
return;
|
|
|
|
/* display running time */
|
|
g_snprintf(label_str, sizeof(label_str), "%02ld:%02ld:%02ld",
|
|
(long)(cinfo->running_time/3600), (long)((cinfo->running_time%3600)/60),
|
|
(long)(cinfo->running_time%60));
|
|
gtk_label_set_text(GTK_LABEL(info->running_time_lb), label_str);
|
|
|
|
/* if we have new packets, update all rows */
|
|
if (cinfo->new_packets) {
|
|
float pb_frac;
|
|
for (i = 0; i < PACKET_COUNTS_SIZE; i++) {
|
|
g_snprintf(label_str, sizeof(label_str), "%d", *info->counts[i].value_ptr);
|
|
gtk_label_set_text(GTK_LABEL(info->counts[i].value_lb), label_str);
|
|
|
|
pb_frac = (*info->counts[0].value_ptr != 0) ?
|
|
((float)*info->counts[i].value_ptr / *info->counts[0].value_ptr) : 0.0f;
|
|
|
|
/* don't try to update the "total" row progress bar */
|
|
if (i != 0) {
|
|
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(info->counts[i].percent_pb), pb_frac);
|
|
g_snprintf(label_str, sizeof(label_str), "%.1f%%", pb_frac * 100.0);
|
|
gtk_label_set_text(GTK_LABEL(info->counts[i].percent_lb), label_str);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* destroy the capture info dialog again */
|
|
void capture_info_ui_destroy(
|
|
capture_info *cinfo)
|
|
{
|
|
capture_info_ui_t *info = cinfo->ui;
|
|
|
|
if (!info) /* ...which probably shouldn't happen */
|
|
return;
|
|
|
|
g_source_remove(info->timer_id);
|
|
|
|
/* called from capture engine, so it's ok to destroy the dialog here */
|
|
gtk_grab_remove(GTK_WIDGET(info->cap_w));
|
|
window_destroy(GTK_WIDGET(info->cap_w));
|
|
g_free(info);
|
|
cinfo->ui = NULL;
|
|
}
|
|
|
|
|
|
#endif /* HAVE_LIBPCAP */
|