395 lines
11 KiB
C
395 lines
11 KiB
C
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/* mem leak should free the column_arrows when the table is destroyed */
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/* endpoint_talkers_table.c
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* endpoint_talkers_table 2003 Ronnie Sahlberg
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* Helper routines common to all endpoint talkers tap.
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*
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* $Id: endpoint_talkers_table.c,v 1.1 2003/08/23 09:09:35 sahlberg 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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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <math.h>
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#include <gtk/gtk.h>
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#include "compat_macros.h"
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#include "epan/packet_info.h"
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#include "endpoint_talkers_table.h"
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#include "image/clist_ascend.xpm"
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#include "image/clist_descend.xpm"
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#define NUM_COLS 10
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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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void
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reset_ett_table_data(endpoints_table *et)
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{
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guint32 i;
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/* remove all entries from the clist */
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gtk_clist_freeze(et->table);
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for(i=0;i<et->num_endpoints;i++){
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gtk_clist_remove(et->table, et->num_endpoints-1-i);
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}
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gtk_clist_thaw(et->table);
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/* delete all endpoints */
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for(i=0;i<et->num_endpoints;i++){
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g_free(et->endpoints[i].src_address.data);
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g_free(et->endpoints[i].dst_address.data);
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}
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g_free(et->endpoints);
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et->endpoints=NULL;
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et->num_endpoints=0;
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}
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static gint
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ett_sort_column(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
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{
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char *text1 = NULL;
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char *text2 = NULL;
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int i1, i2;
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GtkCListRow *row1 = (GtkCListRow *) ptr1;
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GtkCListRow *row2 = (GtkCListRow *) ptr2;
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text1 = GTK_CELL_TEXT (row1->cell[clist->sort_column])->text;
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text2 = GTK_CELL_TEXT (row2->cell[clist->sort_column])->text;
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switch(clist->sort_column){
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case 0:
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case 2:
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return strcmp (text1, text2);
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case 1:
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case 3:
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case 4:
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case 5:
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case 6:
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case 7:
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case 8:
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case 9:
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i1=atoi(text1);
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i2=atoi(text2);
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return i1-i2;
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}
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g_assert_not_reached();
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return 0;
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}
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static void
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ett_click_column_cb(GtkCList *clist, gint column, gpointer data)
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{
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column_arrows *col_arrows = (column_arrows *) data;
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int i;
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gtk_clist_freeze(clist);
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for (i = 0; i < NUM_COLS; i++) {
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gtk_widget_hide(col_arrows[i].ascend_pm);
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gtk_widget_hide(col_arrows[i].descend_pm);
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}
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if (column == clist->sort_column) {
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if (clist->sort_type == GTK_SORT_ASCENDING) {
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clist->sort_type = GTK_SORT_DESCENDING;
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gtk_widget_show(col_arrows[column].descend_pm);
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} else {
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clist->sort_type = GTK_SORT_ASCENDING;
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gtk_widget_show(col_arrows[column].ascend_pm);
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}
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} else {
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clist->sort_type = GTK_SORT_DESCENDING;
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gtk_widget_show(col_arrows[column].descend_pm);
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gtk_clist_set_sort_column(clist, column);
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}
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gtk_clist_thaw(clist);
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gtk_clist_sort(clist);
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}
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void
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init_ett_table(endpoints_table *et, GtkWidget *vbox, char *(*address_to_str)(address *), char *(*port_to_str)(guint32))
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{
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int i;
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column_arrows *col_arrows;
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GdkBitmap *ascend_bm, *descend_bm;
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GdkPixmap *ascend_pm, *descend_pm;
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GtkStyle *win_style;
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GtkWidget *column_lb;
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char *default_titles[] = { "Address", "Port", "Address", "Port", "Frames", "Bytes", "-> Frames", "-> Bytes", "<- Frames", "<- Bytes" };
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et->scrolled_window=gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(et->scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
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gtk_box_pack_start(GTK_BOX(vbox), et->scrolled_window, TRUE, TRUE, 0);
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et->table=(GtkCList *)gtk_clist_new(NUM_COLS);
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gtk_widget_show(GTK_WIDGET(et->table));
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gtk_widget_show(et->scrolled_window);
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col_arrows = (column_arrows *) g_malloc(sizeof(column_arrows) * NUM_COLS);
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win_style = gtk_widget_get_style(et->scrolled_window);
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ascend_pm = gdk_pixmap_create_from_xpm_d(et->scrolled_window->window,
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&ascend_bm,
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&win_style->bg[GTK_STATE_NORMAL],
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(gchar **)clist_ascend_xpm);
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descend_pm = gdk_pixmap_create_from_xpm_d(et->scrolled_window->window,
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&descend_bm,
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&win_style->bg[GTK_STATE_NORMAL],
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(gchar **)clist_descend_xpm);
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for (i = 0; i < NUM_COLS; i++) {
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col_arrows[i].table = gtk_table_new(2, 2, FALSE);
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gtk_table_set_col_spacings(GTK_TABLE(col_arrows[i].table), 5);
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column_lb = gtk_label_new(default_titles[i]);
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gtk_table_attach(GTK_TABLE(col_arrows[i].table), column_lb, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
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gtk_widget_show(column_lb);
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col_arrows[i].ascend_pm = gtk_pixmap_new(ascend_pm, ascend_bm);
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gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].ascend_pm, 1, 2, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
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col_arrows[i].descend_pm = gtk_pixmap_new(descend_pm, descend_bm);
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gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].descend_pm, 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
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/* make total frames be the default sort order */
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if (i == 4) {
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gtk_widget_show(col_arrows[i].descend_pm);
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}
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gtk_clist_set_column_widget(GTK_CLIST(et->table), i, col_arrows[i].table);
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gtk_widget_show(col_arrows[i].table);
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}
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gtk_clist_column_titles_show(GTK_CLIST(et->table));
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gtk_clist_set_compare_func(et->table, ett_sort_column);
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gtk_clist_set_sort_column(et->table, 4);
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gtk_clist_set_sort_type(et->table, GTK_SORT_DESCENDING);
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/*XXX instead of this we should probably have some code to
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dynamically adjust the width of the columns */
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gtk_clist_set_column_width(et->table, 0, 100);
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gtk_clist_set_column_width(et->table, 1, 40);
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gtk_clist_set_column_width(et->table, 2, 100);
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gtk_clist_set_column_width(et->table, 3, 40);
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gtk_clist_set_column_width(et->table, 4, 70);
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gtk_clist_set_column_width(et->table, 5, 60);
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gtk_clist_set_column_width(et->table, 6, 70);
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gtk_clist_set_column_width(et->table, 7, 60);
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gtk_clist_set_column_width(et->table, 8, 70);
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gtk_clist_set_column_width(et->table, 9, 60);
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gtk_clist_set_shadow_type(et->table, GTK_SHADOW_IN);
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gtk_clist_column_titles_show(et->table);
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gtk_container_add(GTK_CONTAINER(et->scrolled_window), (GtkWidget *)et->table);
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SIGNAL_CONNECT(et->table, "click-column", ett_click_column_cb, col_arrows);
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gtk_widget_show(GTK_WIDGET(et->table));
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gtk_widget_show(et->scrolled_window);
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et->num_endpoints=0;
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et->endpoints=NULL;
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et->address_to_str=address_to_str;
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et->port_to_str=port_to_str;
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/* hide srcport and dstport if we dont use ports */
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if(!port_to_str){
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gtk_clist_set_column_visibility(et->table, 1, FALSE);
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gtk_clist_set_column_visibility(et->table, 3, FALSE);
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}
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}
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void
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add_ett_table_data(endpoints_table *et, address *src, address *dst, guint32 src_port, guint32 dst_port, int num_frames, int num_bytes)
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{
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address *addr1, *addr2;
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guint32 port1, port2;
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endpoint_talker_t *talker=NULL;
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int talker_idx=0;
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gboolean new_talker;
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int res;
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res=CMP_ADDRESS(src, dst);
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if(res<0){
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addr1=src;
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addr2=dst;
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port1=src_port;
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port2=dst_port;
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} else if(res>0) {
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addr2=src;
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addr1=dst;
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port2=src_port;
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port1=dst_port;
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} else {
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if(src_port>dst_port){
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addr1=src;
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addr2=dst;
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port1=src_port;
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port2=dst_port;
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} else {
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addr2=src;
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addr1=dst;
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port2=src_port;
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port1=dst_port;
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}
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}
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new_talker=FALSE;
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/* XXX should be optimized to allocate n extra entries at a time
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instead of just one */
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/* if we dont have any entries at all yet */
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if(et->endpoints==NULL){
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et->endpoints=g_malloc(sizeof(endpoint_talker_t));
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et->num_endpoints=1;
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talker=&et->endpoints[0];
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talker_idx=0;
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new_talker=TRUE;
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}
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/* try to find it among the existing known talkers */
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if(talker==NULL){
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guint32 i;
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for(i=0;i<et->num_endpoints;i++){
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if( (!CMP_ADDRESS(&et->endpoints[i].src_address, addr1))&&(!CMP_ADDRESS(&et->endpoints[i].dst_address, addr2))&&(et->endpoints[i].src_port==port1)&&(et->endpoints[i].dst_port==port2) ){
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talker=&et->endpoints[i];
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talker_idx=i;
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break;
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}
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if( (!CMP_ADDRESS(&et->endpoints[i].src_address, addr2))&&(!CMP_ADDRESS(&et->endpoints[i].dst_address, addr1))&&(et->endpoints[i].src_port==port2)&&(et->endpoints[i].dst_port==port1) ){
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talker=&et->endpoints[i];
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talker_idx=i;
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break;
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}
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}
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}
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/* if we still dont know what talker this is it has to be a new one
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and we have to allocate it and append it to the end of the list */
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if(talker==NULL){
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new_talker=TRUE;
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et->num_endpoints++;
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et->endpoints=g_realloc(et->endpoints, et->num_endpoints*sizeof(endpoint_talker_t));
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talker=&et->endpoints[et->num_endpoints-1];
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talker_idx=et->num_endpoints-1;
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}
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/* if this is a new talker we need to initialize the struct */
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if(new_talker){
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COPY_ADDRESS(&talker->src_address, addr1);
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COPY_ADDRESS(&talker->dst_address, addr2);
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talker->src_port=port1;
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talker->dst_port=port2;
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talker->rx_frames=0;
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talker->tx_frames=0;
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talker->rx_bytes=0;
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talker->tx_bytes=0;
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}
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/* update the talker struct */
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if( (!CMP_ADDRESS(src, addr1))&&(!CMP_ADDRESS(dst, addr2))&&(src_port==port1)&&(dst_port==port2) ){
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talker->tx_frames+=num_frames;
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talker->tx_bytes+=num_bytes;
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} else {
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talker->rx_frames+=num_frames;
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talker->rx_bytes+=num_bytes;
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}
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/* if this was a new talker we have to create a clist row for it */
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if(new_talker){
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char *entries[NUM_COLS];
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char frames[16],bytes[16],txframes[16],txbytes[16],rxframes[16],rxbytes[16];
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entries[0]=et->address_to_str(&talker->src_address);
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entries[1]=(et->port_to_str)?et->port_to_str(talker->src_port):"";
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entries[2]=et->address_to_str(&talker->dst_address);
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entries[3]=(et->port_to_str)?et->port_to_str(talker->dst_port):"";
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sprintf(frames,"%d", talker->tx_frames+talker->rx_frames);
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entries[4]=frames;
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sprintf(bytes,"%d", talker->tx_bytes+talker->rx_bytes);
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entries[5]=bytes;
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sprintf(txframes,"%d", talker->tx_frames);
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entries[6]=txframes;
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sprintf(txbytes,"%d", talker->tx_bytes);
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entries[7]=txbytes;
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sprintf(rxframes,"%d", talker->rx_frames);
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entries[8]=rxframes;
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sprintf(rxbytes,"%d", talker->rx_bytes);
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entries[9]=rxbytes;
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gtk_clist_insert(et->table, talker_idx, entries);
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gtk_clist_set_row_data(et->table, talker_idx, (gpointer) talker_idx);
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}
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}
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/* XXX should freeze/thaw table here and in the srt thingy? */
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void
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draw_ett_table_data(endpoints_table *et)
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{
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guint32 i;
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int j;
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for(i=0;i<et->num_endpoints;i++){
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char str[16];
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j=gtk_clist_find_row_from_data(et->table, (gpointer)i);
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sprintf(str, "%d", et->endpoints[i].tx_frames+et->endpoints[i].rx_frames);
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gtk_clist_set_text(et->table, j, 4, str);
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sprintf(str, "%d", et->endpoints[i].tx_bytes+et->endpoints[i].rx_bytes);
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gtk_clist_set_text(et->table, j, 5, str);
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sprintf(str, "%d", et->endpoints[i].tx_frames);
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gtk_clist_set_text(et->table, j, 6, str);
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sprintf(str, "%d", et->endpoints[i].tx_bytes);
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gtk_clist_set_text(et->table, j, 7, str);
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sprintf(str, "%d", et->endpoints[i].rx_frames);
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gtk_clist_set_text(et->table, j, 8, str);
|
||
|
sprintf(str, "%d", et->endpoints[i].rx_bytes);
|
||
|
gtk_clist_set_text(et->table, j, 9, str);
|
||
|
|
||
|
}
|
||
|
gtk_clist_sort(et->table);
|
||
|
}
|
||
|
|
||
|
|