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wireshark/gtk/isup_stat.c

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/* isup_stat.c
*
* Copyright 2003, Michael Lum <mlum [AT] telostech.com>
* In association with Telos Technology Inc.
*
* MUCH code modified from service_response_time_table.c.
*
* $Id: isup_stat.c,v 1.21 2004/04/12 08:53:02 ulfl Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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.
*/
/*
* This TAP provides statistics for ISUP:
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <gtk/gtk.h>
#include <string.h>
#include "epan/packet_info.h"
#include "epan/epan.h"
#include "epan/value_string.h"
#include "tap_menu.h"
#include "image/clist_ascend.xpm"
#include "image/clist_descend.xpm"
#include "simple_dialog.h"
#include "dlg_utils.h"
#include "tap.h"
#include "../register.h"
#include "../globals.h"
#include "filter_prefs.h"
#include "compat_macros.h"
#include "packet-isup.h"
#include "ui_util.h"
typedef struct column_arrows {
GtkWidget *table;
GtkWidget *ascend_pm;
GtkWidget *descend_pm;
} column_arrows;
typedef struct _isup_stat_dlg_t {
GtkWidget *win;
GtkWidget *scrolled_win;
GtkWidget *table;
char *entries[4];
} isup_stat_dlg_t;
#define N_MESSAGE_TYPES 256
typedef struct _isup_stat_t {
int message_type[N_MESSAGE_TYPES];
} isup_stat_t;
static isup_stat_dlg_t dlg;
static isup_stat_t stat;
static void
isup_stat_reset(
void *tapdata)
{
tapdata = tapdata;
memset((void *) &stat, 0, sizeof(isup_stat_t));
}
static int
isup_stat_packet(
void *tapdata,
packet_info *pinfo,
epan_dissect_t *edt _U_,
void *data)
{
isup_tap_rec_t *data_p = data;
tapdata = tapdata;
pinfo = pinfo;
#if 0 /* always false because message_type is 8 bit value */
if (data_p->message_type >= N_MESSAGE_TYPES)
{
/*
* unknown message type !!!
*/
return(0);
}
#endif
stat.message_type[data_p->message_type]++;
return(1);
}
static void
isup_stat_draw(
void *tapdata)
{
int i, j;
char *strp;
tapdata = tapdata;
if (dlg.win != NULL)
{
i = 0;
while (isup_message_type_value[i].strptr)
{
j = gtk_clist_find_row_from_data(GTK_CLIST(dlg.table), (gpointer) i);
strp = g_strdup_printf("%d",
stat.message_type[isup_message_type_value[i].value]);
gtk_clist_set_text(GTK_CLIST(dlg.table), j, 3, strp);
g_free(strp);
i++;
}
gtk_clist_sort(GTK_CLIST(dlg.table));
}
}
static void
isup_stat_gtk_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 < 4; 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
{
/*
* Columns 0-2 sorted in descending order by default
* Columns 3 sorted in ascending order by default
*/
if (column <= 2)
{
clist->sort_type = GTK_SORT_ASCENDING;
gtk_widget_show(col_arrows[column].ascend_pm);
}
else
{
clist->sort_type = GTK_SORT_DESCENDING;
gtk_widget_show(col_arrows[column].descend_pm);
}
gtk_clist_set_sort_column(clist, column);
}
gtk_clist_thaw(clist);
gtk_clist_sort(clist);
}
static gint
isup_stat_gtk_sort_column(
GtkCList *clist,
gconstpointer ptr1,
gconstpointer ptr2)
{
const GtkCListRow *row1 = (const GtkCListRow *) ptr1;
const GtkCListRow *row2 = (const GtkCListRow *) ptr2;
char *text1 = NULL;
char *text2 = NULL;
int i1, i2;
text1 = GTK_CELL_TEXT(row1->cell[clist->sort_column])->text;
text2 = GTK_CELL_TEXT(row2->cell[clist->sort_column])->text;
switch (clist->sort_column)
{
case 0:
/* FALLTHRU */
case 3:
i1 = strtol(text1, NULL, 0);
i2 = strtol(text2, NULL, 0);
return(i1 - i2);
case 2:
case 1:
return(strcmp(text1, text2));
}
g_assert_not_reached();
return(0);
}
static void
isup_stat_gtk_dlg_close_cb(
GtkButton *button _U_,
gpointer user_data _U_)
{
isup_stat_dlg_t *dlg_p = user_data;
gtk_grab_remove(GTK_WIDGET(dlg_p->win));
gtk_widget_destroy(GTK_WIDGET(dlg_p->win));
}
static void
isup_stat_gtk_win_destroy_cb(
GtkWindow *win _U_,
gpointer user_data _U_)
{
memset((void *) user_data, 0, sizeof(isup_stat_dlg_t));
}
static void
isup_stat_gtk_win_create(
isup_stat_dlg_t *dlg_p,
char *title)
{
#define INIT_TABLE_NUM_COLUMNS 4
char *default_titles[] = { "ID", "Acronym", "Message Name", "Count" };
int i;
column_arrows *col_arrows;
GdkBitmap *ascend_bm, *descend_bm;
GdkPixmap *ascend_pm, *descend_pm;
GtkStyle *win_style;
GtkWidget *column_lb;
GtkWidget *vbox;
GtkWidget *bt_close;
GtkWidget *bbox;
dlg_p->win = dlg_window_new(title);
gtk_window_set_default_size(GTK_WINDOW(dlg_p->win), 560, 450);
SIGNAL_CONNECT(dlg_p->win, "destroy", isup_stat_gtk_win_destroy_cb, dlg_p);
vbox = gtk_vbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(dlg_p->win), vbox);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
dlg_p->scrolled_win = scrolled_window_new(NULL, NULL);
gtk_box_pack_start(GTK_BOX(vbox), dlg_p->scrolled_win, TRUE, TRUE, 0);
dlg_p->table = gtk_clist_new(INIT_TABLE_NUM_COLUMNS);
/* We must display dialog widget before calling gdk_pixmap_create_from_xpm_d() */
gtk_widget_show_all(dlg_p->win);
col_arrows =
(column_arrows *) g_malloc(sizeof(column_arrows) * INIT_TABLE_NUM_COLUMNS);
win_style =
gtk_widget_get_style(dlg_p->scrolled_win);
ascend_pm =
gdk_pixmap_create_from_xpm_d(dlg_p->scrolled_win->window,
&ascend_bm,
&win_style->bg[GTK_STATE_NORMAL],
(gchar **) clist_ascend_xpm);
descend_pm =
gdk_pixmap_create_from_xpm_d(dlg_p->scrolled_win->window,
&descend_bm,
&win_style->bg[GTK_STATE_NORMAL],
(gchar **)clist_descend_xpm);
for (i = 0; i < INIT_TABLE_NUM_COLUMNS; 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(default_titles[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);
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);
if (i == 0)
{
/* default column sorting */
gtk_widget_show(col_arrows[i].ascend_pm);
}
gtk_clist_set_column_widget(GTK_CLIST(dlg_p->table), i, col_arrows[i].table);
gtk_widget_show(col_arrows[i].table);
}
gtk_clist_column_titles_show(GTK_CLIST(dlg_p->table));
gtk_clist_set_compare_func(GTK_CLIST(dlg_p->table), isup_stat_gtk_sort_column);
gtk_clist_set_sort_column(GTK_CLIST(dlg_p->table), 0);
gtk_clist_set_sort_type(GTK_CLIST(dlg_p->table), GTK_SORT_ASCENDING);
gtk_clist_set_column_width(GTK_CLIST(dlg_p->table), 0, 60);
gtk_clist_set_column_width(GTK_CLIST(dlg_p->table), 1, 60);
gtk_clist_set_column_width(GTK_CLIST(dlg_p->table), 2, 290);
gtk_clist_set_column_width(GTK_CLIST(dlg_p->table), 3, 50);
gtk_clist_set_shadow_type(GTK_CLIST(dlg_p->table), GTK_SHADOW_IN);
gtk_clist_column_titles_show(GTK_CLIST(dlg_p->table));
gtk_container_add(GTK_CONTAINER(dlg_p->scrolled_win), dlg_p->table);
SIGNAL_CONNECT(dlg_p->table, "click-column", isup_stat_gtk_click_column_cb, col_arrows);
/* Button row. */
bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
bt_close = OBJECT_GET_DATA(bbox, GTK_STOCK_CLOSE);
SIGNAL_CONNECT(bt_close, "clicked", isup_stat_gtk_dlg_close_cb, dlg_p);
gtk_widget_grab_default(bt_close);
/* Catch the "key_press_event" signal in the window, so that we can
catch the ESC key being pressed and act as if the "Close" button had
been selected. */
dlg_set_cancel(dlg_p->win, bt_close);
gtk_widget_show_all(dlg_p->win);
}
/*
* Never gets called ?
*/
static void
isup_stat_gtk_init(
char *optarg)
{
/* does not appear to be called */
optarg = optarg;
}
static void
isup_stat_gtk_cb(
GtkWidget *w _U_,
gpointer d _U_)
{
int i;
char str[100];
/*
* if the window is already open, bring it to front
*/
if (dlg.win)
{
gdk_window_raise(dlg.win->window);
return;
}
isup_stat_gtk_win_create(&dlg, "ISUP Message Type Statistics");
i = 0;
while (isup_message_type_value[i].strptr)
{
g_snprintf(str, 100, "%u", isup_message_type_value[i].value);
dlg.entries[0] = g_strdup(str);
dlg.entries[1] = g_strdup(isup_message_type_value_acro[i].strptr);
dlg.entries[2] = g_strdup(isup_message_type_value[i].strptr);
dlg.entries[3] = g_strdup("0");
gtk_clist_insert(GTK_CLIST(dlg.table), i, dlg.entries);
gtk_clist_set_row_data(GTK_CLIST(dlg.table), i, (gpointer) i);
i++;
}
isup_stat_draw(NULL);
}
void
register_tap_listener_gtkisup_stat(void)
{
GString *err_p;
register_ethereal_tap("isup,", isup_stat_gtk_init);
memset((void *) &stat, 0, sizeof(isup_stat_t));
err_p =
register_tap_listener("isup", NULL, NULL,
isup_stat_reset,
isup_stat_packet,
isup_stat_draw);
if (err_p != NULL)
{
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, err_p->str);
g_string_free(err_p, TRUE);
exit(1);
}
register_tap_menu_item("ISUP Message Types", REGISTER_TAP_GROUP_NONE,
isup_stat_gtk_cb, NULL, NULL, NULL);
}
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