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wireshark/gtk/mcast_stream_dlg.c

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/* mcast_stream_dlg.c
*
* Copyright 2006, Iskratel , Slovenia
* By Jakob Bratkovic <j.bratkovic@iskratel.si> and
* Miha Jemec <m.jemec@iskratel.si>
*
* $Id$
*
* based on rtp_stream_dlg.c
* Copyright 2003, Alcatel Business Systems
* By Lars Ruoff <lars.ruoff@gmx.net>
*
* 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
#include <string.h>
#include <locale.h>
#include "gtk/gtk.h"
#include "epan/filesystem.h"
#include <epan/address.h>
#include <epan/addr_resolv.h>
#include <epan/strutil.h>
#include "../globals.h"
#include "../stat_menu.h"
#include "../simple_dialog.h"
#include "gtk/mcast_stream_dlg.h"
#include "gtk/mcast_stream.h"
#include "gtk/gui_stat_menu.h"
#include "gtk/dlg_utils.h"
#include "gtk/gui_utils.h"
#include "gtk/gtkglobals.h"
#include "image/clist_ascend.xpm"
#include "image/clist_descend.xpm"
/* Capture callback data keys */
#define E_MCAST_ENTRY_1 "burst_interval"
#define E_MCAST_ENTRY_2 "burst_alarm"
#define E_MCAST_ENTRY_3 "buffer_alarm"
#define E_MCAST_ENTRY_4 "stream_speed"
#define E_MCAST_ENTRY_5 "total_speed"
extern guint16 burstint;
extern guint32 trigger;
extern guint32 bufferalarm;
extern gint32 emptyspeed;
extern gint32 cumulemptyspeed;
static const gchar FWD_LABEL_TEXT[] = "Select a stream with left mouse button";
static const gchar PAR_LABEL_TEXT[] = "\nBurst int: ms Burst alarm: pps Buffer alarm: KB Stream empty speed: Mbps Total empty speed: Mbps\n";
/****************************************************************************/
static GtkWidget *mcast_stream_dlg = NULL;
static GtkWidget *mcast_params_dlg = NULL;
static GtkWidget *clist = NULL;
static GtkWidget *top_label = NULL;
static GtkWidget *label_fwd = NULL;
static GtkWidget *label_par = NULL;
static mcast_stream_info_t* selected_stream_fwd = NULL; /* current selection */
static GList *last_list = NULL;
static guint32 streams_nb = 0; /* number of displayed streams */
#define NUM_COLS 12
static const gchar *titles[NUM_COLS] = {"Src IP addr", "Src port", "Dst IP addr", "Dst port", "Packets", "Packets/s", "Avg Bw", "Max Bw", "Max burst", "Burst Alarms", "Max buffer", "Buff Alarms"};
/****************************************************************************/
/* append a line to clist */
static void add_to_clist(mcast_stream_info_t* strinfo)
{
gchar label_text[256];
gint added_row;
gchar *data[NUM_COLS];
int i;
char *savelocale;
/* save the current locale */
savelocale = setlocale(LC_NUMERIC, NULL);
/* switch to "C" locale to avoid problems with localized decimal separators
in g_snprintf("%f") functions */
setlocale(LC_NUMERIC, "C");
data[0] = g_strdup(get_addr_name(&(strinfo->src_addr)));
data[1] = g_strdup_printf("%u", strinfo->src_port);
data[2] = g_strdup(get_addr_name(&(strinfo->dest_addr)));
data[3] = g_strdup_printf("%u", strinfo->dest_port);
data[4] = g_strdup_printf("%u", strinfo->npackets);
data[5] = g_strdup_printf("%u /s", strinfo->apackets);
data[6] = g_strdup_printf("%2.1f Mbps", strinfo->average_bw);
data[7] = g_strdup_printf("%2.1f Mbps", strinfo->element.maxbw);
data[8] = g_strdup_printf("%u / %dms", strinfo->element.topburstsize, burstint);
data[9] = g_strdup_printf("%u", strinfo->element.numbursts);
data[10] = g_strdup_printf("%.1f KB", (float)strinfo->element.topbuffusage/1000);
data[11] = g_strdup_printf("%u", strinfo->element.numbuffalarms);
/* restore previous locale setting */
setlocale(LC_NUMERIC, savelocale);
added_row = gtk_clist_append(GTK_CLIST(clist), data);
for (i = 0; i < NUM_COLS; i++)
g_free(data[i]);
/* set data pointer of last row to point to user data for that row */
gtk_clist_set_row_data(GTK_CLIST(clist), added_row, strinfo);
/* Update the top label with the number of detected streams */
g_snprintf(label_text, 256,
"Detected %d Multicast streams, Average Bw: %.1f Mbps Max Bw: %.1f Mbps Max burst: %d / %dms Max buffer: %.1f KB",
++streams_nb,
mcaststream_get_info()->allstreams->average_bw, mcaststream_get_info()->allstreams->element.maxbw,
mcaststream_get_info()->allstreams->element.topburstsize, burstint,
(float)(mcaststream_get_info()->allstreams->element.topbuffusage)/1000);
gtk_label_set(GTK_LABEL(top_label), label_text);
g_snprintf(label_text, 200, "\nBurst int: %u ms Burst alarm: %u pps Buffer alarm: %u Bytes Stream empty speed: %u Kbps Total empty speed: %u Kbps\n",
burstint, trigger, bufferalarm, emptyspeed, cumulemptyspeed);
gtk_label_set_text(GTK_LABEL(label_par), label_text);
}
/****************************************************************************/
/* CALLBACKS */
/****************************************************************************/
static void
mcaststream_on_destroy (GtkObject *object _U_,
gpointer user_data _U_)
{
/* Remove the stream tap listener */
remove_tap_listener_mcast_stream();
/* Is there a params window open? */
if (mcast_params_dlg != NULL)
window_destroy(mcast_params_dlg);
/* Clean up memory used by stream tap */
mcaststream_reset((mcaststream_tapinfo_t*) mcaststream_get_info());
/* Note that we no longer have a "Mcast Streams" dialog box. */
mcast_stream_dlg = NULL;
}
/****************************************************************************/
static void
mcaststream_on_unselect (GtkButton *button _U_,
gpointer user_data _U_)
{
selected_stream_fwd = NULL;
gtk_clist_unselect_all(GTK_CLIST(clist));
gtk_label_set_text(GTK_LABEL(label_fwd), FWD_LABEL_TEXT);
}
/****************************************************************************/
static void
mcaststream_on_filter (GtkButton *button _U_,
gpointer user_data _U_)
{
gchar *filter_string = NULL;
gchar *filter_string_fwd = NULL;
gchar ip_version[3];
if (selected_stream_fwd==NULL)
return;
if (selected_stream_fwd)
{
if (selected_stream_fwd->src_addr.type==AT_IPv6){
g_strlcpy(ip_version,"v6",3);
}
else{
ip_version[0] = '\0';
}
filter_string_fwd = g_strdup_printf(
"(ip%s.src==%s && udp.srcport==%u && ip%s.dst==%s && udp.dstport==%u)",
ip_version,
address_to_str(&(selected_stream_fwd->src_addr)),
selected_stream_fwd->src_port,
ip_version,
address_to_str(&(selected_stream_fwd->dest_addr)),
selected_stream_fwd->dest_port);
filter_string = filter_string_fwd;
}
gtk_entry_set_text(GTK_ENTRY(main_display_filter_widget), filter_string);
g_free(filter_string);
/*
main_filter_packets(&cfile, filter_string, FALSE);
mcaststream_dlg_update(mcaststream_get_info()->strinfo_list);
*/
}
/****************************************************************************/
/* when the user selects a row in the stream list */
static void
mcaststream_on_select_row(GtkCList *clist,
gint row _U_,
gint column _U_,
GdkEventButton *event _U_,
gpointer user_data _U_)
{
gchar label_text[80];
selected_stream_fwd = gtk_clist_get_row_data(GTK_CLIST(clist), row);
g_snprintf(label_text, 80, "Selected: %s:%u -> %s:%u",
get_addr_name(&(selected_stream_fwd->src_addr)),
selected_stream_fwd->src_port,
get_addr_name(&(selected_stream_fwd->dest_addr)),
selected_stream_fwd->dest_port
);
gtk_label_set_text(GTK_LABEL(label_fwd), label_text);
/*
gtk_widget_set_sensitive(filter_bt, TRUE);
*/
/* TODO: activate other buttons when implemented */
}
/****************************************************************************/
typedef struct column_arrows {
GtkWidget *table;
GtkWidget *ascend_pm;
GtkWidget *descend_pm;
} column_arrows;
/****************************************************************************/
static void
mcaststream_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<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);
}
/****************************************************************************/
static gint
mcaststream_sort_column(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
{
char *text1 = NULL;
char *text2 = NULL;
int i1, i2;
const GtkCListRow *row1 = (const GtkCListRow *) ptr1;
const GtkCListRow *row2 = (const GtkCListRow *) ptr2;
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:
case 2:
return strcmp (text1, text2);
case 1:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
i1=atoi(text1);
i2=atoi(text2);
return i1-i2;
}
g_assert_not_reached();
return 0;
}
/****************************************************************************/
/* INTERFACE */
/****************************************************************************/
static void mcast_params_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
{
/* Note that we no longer have a mcast params dialog box. */
mcast_params_dlg = NULL;
}
static void
mcast_params_ok_cb(GtkWidget *ok_bt _U_, gpointer parent_w)
{
GtkWidget *fnumber_te;
const gchar *fnumber_text;
gint32 fnumber;
char *p;
fnumber_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_MCAST_ENTRY_1);
fnumber_text = gtk_entry_get_text(GTK_ENTRY(fnumber_te));
fnumber = strtoul(fnumber_text, &p, 10);
if ( (p == fnumber_text || *p != '\0') || (fnumber <=0) || (fnumber > 1000) ){
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The burst interval should be between 1 and 1000 ms ");
return; }
burstint = fnumber;
fnumber_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_MCAST_ENTRY_2);
fnumber_text = gtk_entry_get_text(GTK_ENTRY(fnumber_te));
fnumber = strtoul(fnumber_text, &p, 10);
if ( (p == fnumber_text || *p != '\0') || (fnumber <=0) ){
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The burst alarm threshold you entered isn't valid.");
return; }
trigger = fnumber;
fnumber_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_MCAST_ENTRY_3);
fnumber_text = gtk_entry_get_text(GTK_ENTRY(fnumber_te));
fnumber = strtoul(fnumber_text, &p, 10);
if ( (p == fnumber_text || *p != '\0') || (fnumber <=0) ){
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The buffer alarm threshold you entered isn't valid.");
return; }
bufferalarm = fnumber;
fnumber_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_MCAST_ENTRY_4);
fnumber_text = gtk_entry_get_text(GTK_ENTRY(fnumber_te));
fnumber = strtoul(fnumber_text, &p, 10);
if ( (p == fnumber_text || *p != '\0') || (fnumber <=0) || (fnumber > 10000000) ){
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The stream empty speed should be between 1 and 10000000");
return; }
emptyspeed = fnumber;
fnumber_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_MCAST_ENTRY_5);
fnumber_text = gtk_entry_get_text(GTK_ENTRY(fnumber_te));
fnumber = strtoul(fnumber_text, &p, 10);
if ( (p == fnumber_text || *p != '\0') || (fnumber <=0) || (fnumber > 10000000) ){
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The total empty speed should be between 1 and 10000000");
return; }
cumulemptyspeed = fnumber;
window_destroy(GTK_WIDGET(parent_w));
/* Clean up memory used by stream tap */
mcaststream_reset((mcaststream_tapinfo_t*) mcaststream_get_info());
/* retap all packets */
cf_retap_packets(&cfile, FALSE);
}
static void
mcast_on_params (GtkButton *button _U_,
gpointer data _U_)
{
GtkWidget *main_vb;
GtkWidget *label, *hbuttonbox, *table;
GtkWidget *ok_bt, *cancel_bt;
GtkWidget *entry1, *entry2, *entry3, *entry4, *entry5;
gchar label_text[51];
if (mcast_params_dlg != NULL) {
/* There's already a Params dialog box; reactivate it. */
reactivate_window(mcast_params_dlg);
return;
}
mcast_params_dlg = window_new(GTK_WINDOW_TOPLEVEL, "Wireshark: Set parameters for Multicast Stream Analysis");
gtk_window_set_default_size(GTK_WINDOW(mcast_params_dlg), 210, 210);
gtk_widget_show(mcast_params_dlg);
/* Container for each row of widgets */
main_vb = gtk_vbox_new(FALSE, 3);
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 2);
gtk_container_add(GTK_CONTAINER(mcast_params_dlg), main_vb);
gtk_widget_show(main_vb);
table = gtk_table_new (6, 2, FALSE);
gtk_container_add (GTK_CONTAINER (main_vb), table);
label = gtk_label_new(" Burst measurement interval (ms) ");
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 0, 1);
entry1 = gtk_entry_new();
g_snprintf(label_text, 50, "%u", burstint);
gtk_entry_set_text(GTK_ENTRY(entry1), label_text);
gtk_table_attach_defaults(GTK_TABLE(table), entry1, 1, 2, 0, 1);
label = gtk_label_new(" Burst alarm threshold (packets) ");
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 1, 2);
entry2 = gtk_entry_new();
g_snprintf(label_text, 50, "%u", trigger);
gtk_entry_set_text(GTK_ENTRY(entry2), label_text);
gtk_table_attach_defaults(GTK_TABLE(table), entry2, 1, 2, 1, 2);
label = gtk_label_new(" Buffer alarm threshold (bytes) ");
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 2, 3);
entry3 = gtk_entry_new();
g_snprintf(label_text, 50, "%u", bufferalarm);
gtk_entry_set_text(GTK_ENTRY(entry3), label_text);
gtk_table_attach_defaults(GTK_TABLE(table), entry3, 1, 2, 2, 3);
label = gtk_label_new(" Stream empty speed (kbit/s) ");
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 3, 4);
entry4 = gtk_entry_new();
g_snprintf(label_text, 50, "%u", emptyspeed);
gtk_entry_set_text(GTK_ENTRY(entry4), label_text);
gtk_table_attach_defaults(GTK_TABLE(table), entry4, 1, 2, 3, 4);
label = gtk_label_new(" Total empty speed (kbit/s) ");
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 4, 5);
entry5 = gtk_entry_new();
g_snprintf(label_text, 50, "%u", cumulemptyspeed);
gtk_entry_set_text(GTK_ENTRY(entry5), label_text);
gtk_table_attach_defaults(GTK_TABLE(table), entry5, 1, 2, 4, 5);
gtk_widget_show (table);
/* button row */
hbuttonbox = gtk_hbutton_box_new ();
gtk_table_attach_defaults(GTK_TABLE(table), hbuttonbox, 0, 2, 5, 6);
ok_bt = gtk_button_new_from_stock(GTK_STOCK_OK);
gtk_container_add (GTK_CONTAINER (hbuttonbox), ok_bt);
cancel_bt = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
gtk_container_add (GTK_CONTAINER (hbuttonbox), cancel_bt);
GTK_WIDGET_SET_FLAGS(cancel_bt, GTK_CAN_DEFAULT);
gtk_button_box_set_layout (GTK_BUTTON_BOX (hbuttonbox), GTK_BUTTONBOX_END);
gtk_box_set_spacing (GTK_BOX (hbuttonbox), 0);
g_signal_connect(mcast_params_dlg, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
g_signal_connect(mcast_params_dlg, "destroy", G_CALLBACK(mcast_params_destroy_cb), NULL);
g_signal_connect(ok_bt, "clicked", G_CALLBACK(mcast_params_ok_cb), mcast_params_dlg);
window_set_cancel_button(mcast_params_dlg, cancel_bt, window_cancel_button_cb);
/* Attach pointers to needed widgets */
g_object_set_data(G_OBJECT(mcast_params_dlg), E_MCAST_ENTRY_1, entry1);
g_object_set_data(G_OBJECT(mcast_params_dlg), E_MCAST_ENTRY_2, entry2);
g_object_set_data(G_OBJECT(mcast_params_dlg), E_MCAST_ENTRY_3, entry3);
g_object_set_data(G_OBJECT(mcast_params_dlg), E_MCAST_ENTRY_4, entry4);
g_object_set_data(G_OBJECT(mcast_params_dlg), E_MCAST_ENTRY_5, entry5);
gtk_widget_show_all(mcast_params_dlg);
window_present(mcast_params_dlg);
}
static void mcaststream_dlg_create (void)
{
GtkWidget *mcaststream_dlg_w;
GtkWidget *main_vb;
GtkWidget *scrolledwindow;
GtkWidget *hbuttonbox;
/*GtkWidget *bt_unselect;*/
GtkWidget *bt_filter;
GtkWidget *bt_params;
GtkWidget *bt_close;
GtkTooltips *tooltips = gtk_tooltips_new();
column_arrows *col_arrows;
GtkWidget *column_lb;
int i;
mcaststream_dlg_w = dlg_window_new("Wireshark: UDP Multicast Streams");
gtk_window_set_default_size(GTK_WINDOW(mcaststream_dlg_w), 620, 400);
main_vb = gtk_vbox_new (FALSE, 0);
gtk_container_add(GTK_CONTAINER(mcaststream_dlg_w), main_vb);
gtk_container_set_border_width (GTK_CONTAINER (main_vb), 12);
top_label = gtk_label_new ("Detected 0 Multicast streams");
gtk_box_pack_start (GTK_BOX (main_vb), top_label, FALSE, FALSE, 8);
scrolledwindow = scrolled_window_new (NULL, NULL);
gtk_box_pack_start (GTK_BOX (main_vb), scrolledwindow, TRUE, TRUE, 0);
clist = gtk_clist_new (NUM_COLS);
gtk_container_add (GTK_CONTAINER (scrolledwindow), clist);
gtk_clist_set_column_width (GTK_CLIST (clist), 0, 95);
gtk_clist_set_column_width (GTK_CLIST (clist), 1, 55);
gtk_clist_set_column_width (GTK_CLIST (clist), 2, 95);
gtk_clist_set_column_width (GTK_CLIST (clist), 3, 55);
gtk_clist_set_column_width (GTK_CLIST (clist), 4, 70);
gtk_clist_set_column_width (GTK_CLIST (clist), 5, 70);
gtk_clist_set_column_width (GTK_CLIST (clist), 6, 60);
gtk_clist_set_column_width (GTK_CLIST (clist), 7, 60);
gtk_clist_set_column_width (GTK_CLIST (clist), 8, 80);
gtk_clist_set_column_width (GTK_CLIST (clist), 9, 85);
gtk_clist_set_column_width (GTK_CLIST (clist), 10, 80);
gtk_clist_set_column_width (GTK_CLIST (clist), 11, 80);
gtk_clist_set_column_justification(GTK_CLIST(clist), 0, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 1, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 2, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 3, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 4, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 5, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 6, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 7, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 8, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 9, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 10, GTK_JUSTIFY_CENTER);
gtk_clist_set_column_justification(GTK_CLIST(clist), 11, GTK_JUSTIFY_CENTER);
gtk_clist_column_titles_show (GTK_CLIST (clist));
gtk_clist_set_compare_func(GTK_CLIST(clist), mcaststream_sort_column);
gtk_clist_set_sort_column(GTK_CLIST(clist), 0);
gtk_clist_set_sort_type(GTK_CLIST(clist), GTK_SORT_ASCENDING);
gtk_widget_show(mcaststream_dlg_w);
/* sort by column feature */
col_arrows = (column_arrows *) g_malloc(sizeof(column_arrows) * NUM_COLS);
for (i=0; i<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(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 = xpm_to_widget(clist_ascend_xpm);
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 = xpm_to_widget(clist_descend_xpm);
gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].descend_pm, 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
/* make src-ip be the default sort order */
if (i == 0) {
gtk_widget_show(col_arrows[i].ascend_pm);
}
gtk_clist_set_column_widget(GTK_CLIST(clist), i, col_arrows[i].table);
gtk_widget_show(col_arrows[i].table);
}
g_signal_connect(clist, "click-column", G_CALLBACK(mcaststream_click_column_cb), col_arrows);
label_fwd = gtk_label_new (FWD_LABEL_TEXT);
/*gtk_box_pack_start (GTK_BOX (main_vb), label_fwd, FALSE, FALSE, 0);*/
label_par = gtk_label_new (PAR_LABEL_TEXT);
gtk_box_pack_start (GTK_BOX (main_vb), label_par, FALSE, FALSE, 0);
/* button row */
hbuttonbox = gtk_hbutton_box_new ();
gtk_box_pack_start (GTK_BOX (main_vb), hbuttonbox, FALSE, FALSE, 0);
gtk_button_box_set_layout (GTK_BUTTON_BOX (hbuttonbox), GTK_BUTTONBOX_END);
gtk_box_set_spacing (GTK_BOX (hbuttonbox), 0);
/*bt_unselect = gtk_button_new_with_label ("Unselect");
gtk_container_add (GTK_CONTAINER (hbuttonbox), bt_unselect);
gtk_tooltips_set_tip (tooltips, bt_unselect, "Undo stream selection", NULL);*/
bt_params = gtk_button_new_with_label ("Set parameters");
gtk_container_add (GTK_CONTAINER (hbuttonbox), bt_params);
gtk_tooltips_set_tip (tooltips, bt_params, "Set buffer, limit and speed parameters", NULL);
bt_filter = gtk_button_new_with_label ("Prepare Filter");
gtk_container_add (GTK_CONTAINER (hbuttonbox), bt_filter);
gtk_tooltips_set_tip (tooltips, bt_filter, "Prepare a display filter of the selected stream", NULL);
bt_close = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
gtk_container_add (GTK_CONTAINER (hbuttonbox), bt_close);
gtk_tooltips_set_tip (tooltips, bt_close, "Close this dialog", NULL);
GTK_WIDGET_SET_FLAGS(bt_close, GTK_CAN_DEFAULT);
g_signal_connect(clist, "select_row", G_CALLBACK(mcaststream_on_select_row), NULL);
/*g_signal_connect(bt_unselect, "clicked", G_CALLBACK(mcaststream_on_unselect), NULL);*/
g_signal_connect(bt_params, "clicked", G_CALLBACK(mcast_on_params), NULL);
g_signal_connect(bt_filter, "clicked", G_CALLBACK(mcaststream_on_filter), NULL);
window_set_cancel_button(mcaststream_dlg_w, bt_close, window_cancel_button_cb);
g_signal_connect(mcaststream_dlg_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
g_signal_connect(mcaststream_dlg_w, "destroy", G_CALLBACK(mcaststream_on_destroy), NULL);
gtk_widget_show_all(mcaststream_dlg_w);
window_present(mcaststream_dlg_w);
mcaststream_on_unselect(NULL, NULL);
mcast_stream_dlg = mcaststream_dlg_w;
}
/****************************************************************************/
/* PUBLIC */
/****************************************************************************/
/****************************************************************************/
/* update the contents of the dialog box clist */
/* list: pointer to list of mcast_stream_info_t* */
void mcaststream_dlg_update(GList *list)
{
if (mcast_stream_dlg != NULL) {
gtk_clist_clear(GTK_CLIST(clist));
streams_nb = 0;
list = g_list_first(list);
while (list)
{
add_to_clist((mcast_stream_info_t*)(list->data));
list = g_list_next(list);
}
mcaststream_on_unselect(NULL, NULL);
}
last_list = list;
}
/****************************************************************************/
/* update the contents of the dialog box clist */
/* list: pointer to list of mcast_stream_info_t* */
void mcaststream_dlg_show(GList *list)
{
if (mcast_stream_dlg != NULL) {
/* There's already a dialog box; reactivate it. */
reactivate_window(mcast_stream_dlg);
/* Another list since last call? */
if (list != last_list) {
mcaststream_dlg_update(list);
}
}
else {
/* Create and show the dialog box */
mcaststream_dlg_create();
mcaststream_dlg_update(list);
}
}
/****************************************************************************/
/* entry point when called via the GTK menu */
static void mcaststream_launch(GtkWidget *w _U_, gpointer data _U_)
{
/* Register the tap listener */
register_tap_listener_mcast_stream();
/* Scan for Mcast streams (redissect all packets) */
mcaststream_scan();
/* Show the dialog box with the list of streams */
mcaststream_dlg_show(mcaststream_get_info()->strinfo_list);
/* Tap listener will be removed and cleaned up in mcaststream_on_destroy */
}
/****************************************************************************/
void
register_tap_listener_mcast_stream_dlg(void)
{
register_stat_menu_item("UDP Multicast Streams", REGISTER_STAT_GROUP_UNSORTED,
mcaststream_launch, NULL, NULL, NULL);
}
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