![Bill Meier](/assets/img/avatar_default.png)
remove C++ incompatibilities https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8416 attachment #10408 Note: The following parts of the patch had been previously done: asn1/snmp/packet-snmp-template.c epan/dissectors/packet-snmp.c epan/dissectors/packet-x11.c svn path=/trunk/; revision=48448
322 lines
7.9 KiB
C
322 lines
7.9 KiB
C
/* mgcp_stat.c
|
|
* mgcp-statistics for Wireshark
|
|
* Copyright 2003 Lars Roland
|
|
*
|
|
* $Id$
|
|
*
|
|
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <string.h>
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
#include <epan/packet_info.h>
|
|
#include <epan/epan.h>
|
|
#include <epan/value_string.h>
|
|
#include <epan/tap.h>
|
|
#include "epan/dissectors/packet-mgcp.h"
|
|
|
|
#include "../timestats.h"
|
|
#include "ui/simple_dialog.h"
|
|
#include "../file.h"
|
|
#include "../stat_menu.h"
|
|
|
|
#include "ui/gtk/gui_stat_util.h"
|
|
#include "ui/gtk/dlg_utils.h"
|
|
#include "ui/gtk/tap_param_dlg.h"
|
|
#include "ui/gtk/gui_utils.h"
|
|
#include "ui/gtk/main.h"
|
|
|
|
#include "ui/gtk/old-gtk-compat.h"
|
|
|
|
#define NUM_TIMESTATS 10
|
|
|
|
/* used to keep track of the statistics for an entire program interface */
|
|
typedef struct _mgcpstat_t {
|
|
GtkWidget *win;
|
|
GtkWidget *vbox;
|
|
char *filter;
|
|
GtkWidget *scrolled_window;
|
|
GtkTreeView *table;
|
|
timestat_t rtd[NUM_TIMESTATS];
|
|
guint32 open_req_num;
|
|
guint32 disc_rsp_num;
|
|
guint32 req_dup_num;
|
|
guint32 rsp_dup_num;
|
|
} mgcpstat_t;
|
|
|
|
static const value_string mgcp_mesage_type[] = {
|
|
{ 0, "EPCF"},
|
|
{ 1, "CRCX"},
|
|
{ 2, "MDCX"},
|
|
{ 3, "DLCX"},
|
|
{ 4, "RQNT"},
|
|
{ 5, "NTFY"},
|
|
{ 6, "AUEP"},
|
|
{ 7, "AUCX"},
|
|
{ 8, "RSIP"},
|
|
{ 0, NULL}
|
|
};
|
|
|
|
static void
|
|
mgcpstat_reset(void *pms)
|
|
{
|
|
mgcpstat_t *ms=(mgcpstat_t *)pms;
|
|
int i;
|
|
|
|
for(i=0;i<NUM_TIMESTATS;i++) {
|
|
ms->rtd[i].num=0;
|
|
ms->rtd[i].min_num=0;
|
|
ms->rtd[i].max_num=0;
|
|
ms->rtd[i].min.secs=0;
|
|
ms->rtd[i].min.nsecs=0;
|
|
ms->rtd[i].max.secs=0;
|
|
ms->rtd[i].max.nsecs=0;
|
|
ms->rtd[i].tot.secs=0;
|
|
ms->rtd[i].tot.nsecs=0;
|
|
}
|
|
|
|
ms->open_req_num=0;
|
|
ms->disc_rsp_num=0;
|
|
ms->req_dup_num=0;
|
|
ms->rsp_dup_num=0;
|
|
}
|
|
|
|
|
|
static int
|
|
mgcpstat_packet(void *pms, packet_info *pinfo, epan_dissect_t *edt _U_, const void *pmi)
|
|
{
|
|
mgcpstat_t *ms=(mgcpstat_t *)pms;
|
|
const mgcp_info_t *mi=(mgcp_info_t *)pmi;
|
|
nstime_t delta;
|
|
int ret = 0;
|
|
|
|
switch (mi->mgcp_type) {
|
|
|
|
case MGCP_REQUEST:
|
|
if(mi->is_duplicate){
|
|
/* Duplicate is ignored */
|
|
ms->req_dup_num++;
|
|
}
|
|
else {
|
|
ms->open_req_num++;
|
|
}
|
|
break;
|
|
|
|
case MGCP_RESPONSE:
|
|
if(mi->is_duplicate){
|
|
/* Duplicate is ignored */
|
|
ms->rsp_dup_num++;
|
|
}
|
|
else if (!mi->request_available) {
|
|
/* no request was seen */
|
|
ms->disc_rsp_num++;
|
|
}
|
|
else {
|
|
ms->open_req_num--;
|
|
/* calculate time delta between request and response */
|
|
nstime_delta(&delta, &pinfo->fd->abs_ts, &mi->req_time);
|
|
|
|
if (g_ascii_strncasecmp(mi->code, "EPCF", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[0]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "CRCX", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[1]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "MDCX", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[2]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "DLCX", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[3]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "RQNT", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[4]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "NTFY", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[5]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "AUEP", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[6]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "AUCX", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[7]),&delta, pinfo);
|
|
}
|
|
else if (g_ascii_strncasecmp(mi->code, "RSIP", 4) == 0 ) {
|
|
time_stat_update(&(ms->rtd[8]),&delta, pinfo);
|
|
}
|
|
else {
|
|
time_stat_update(&(ms->rtd[9]),&delta, pinfo);
|
|
}
|
|
|
|
ret = 1;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
mgcpstat_draw(void *pms)
|
|
{
|
|
mgcpstat_t *ms=(mgcpstat_t *)pms;
|
|
int i;
|
|
char str[3][256];
|
|
GtkListStore *store;
|
|
GtkTreeIter iter;
|
|
|
|
/* clear list before printing */
|
|
store = GTK_LIST_STORE(gtk_tree_view_get_model(ms->table));
|
|
gtk_list_store_clear(store);
|
|
|
|
for(i=0;i<NUM_TIMESTATS;i++) {
|
|
/* nothing seen, nothing to do */
|
|
if(ms->rtd[i].num==0){
|
|
continue;
|
|
}
|
|
|
|
g_snprintf(str[0], sizeof(char[256]), "%8.2f msec", nstime_to_msec(&(ms->rtd[i].min)));
|
|
g_snprintf(str[1], sizeof(char[256]), "%8.2f msec", nstime_to_msec(&(ms->rtd[i].max)));
|
|
g_snprintf(str[2], sizeof(char[256]), "%8.2f msec", get_average(&(ms->rtd[i].tot), ms->rtd[i].num));
|
|
gtk_list_store_append(store, &iter);
|
|
gtk_list_store_set(store, &iter,
|
|
0, val_to_str(i, mgcp_mesage_type,"Other"),
|
|
1, ms->rtd[i].num,
|
|
2, str[0],
|
|
3, str[1],
|
|
4, str[2],
|
|
5, ms->rtd[i].min_num,
|
|
6, ms->rtd[i].max_num,
|
|
-1);
|
|
}
|
|
}
|
|
|
|
static void
|
|
win_destroy_cb(GtkWindow *win _U_, gpointer data)
|
|
{
|
|
mgcpstat_t *ms=(mgcpstat_t *)data;
|
|
|
|
remove_tap_listener(ms);
|
|
|
|
if(ms->filter){
|
|
g_free(ms->filter);
|
|
ms->filter=NULL;
|
|
}
|
|
g_free(ms);
|
|
}
|
|
|
|
static const stat_column titles[]={
|
|
{G_TYPE_STRING, LEFT, "Type" },
|
|
{G_TYPE_UINT, RIGHT, "Messages" },
|
|
{G_TYPE_STRING, RIGHT, "Min SRT" },
|
|
{G_TYPE_STRING, RIGHT, "Max SRT" },
|
|
{G_TYPE_STRING, RIGHT, "Avg SRT" },
|
|
{G_TYPE_UINT, RIGHT, "Min in Frame" },
|
|
{G_TYPE_UINT, RIGHT, "Max in Frame" }
|
|
};
|
|
|
|
static void
|
|
gtk_mgcpstat_init(const char *opt_arg, void *userdata _U_)
|
|
{
|
|
mgcpstat_t *ms;
|
|
GString *error_string;
|
|
GtkWidget *bt_close;
|
|
GtkWidget *bbox;
|
|
|
|
ms=(mgcpstat_t *)g_malloc(sizeof(mgcpstat_t));
|
|
|
|
if(strncmp(opt_arg,"mgcp,srt,",9) == 0){
|
|
ms->filter=g_strdup(opt_arg+9);
|
|
} else {
|
|
ms->filter=NULL;
|
|
}
|
|
|
|
mgcpstat_reset(ms);
|
|
|
|
ms->win = dlg_window_new("MGCP SRT"); /* transient_for top_level */
|
|
gtk_window_set_destroy_with_parent (GTK_WINDOW(ms->win), TRUE);
|
|
|
|
gtk_window_set_default_size(GTK_WINDOW(ms->win), 550, 150);
|
|
|
|
ms->vbox=ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 3, FALSE);
|
|
|
|
init_main_stat_window(ms->win, ms->vbox, "MGCP Service Response Time (SRT) Statistics", ms->filter);
|
|
|
|
/* init a scrolled window*/
|
|
ms->scrolled_window = scrolled_window_new(NULL, NULL);
|
|
|
|
ms->table = create_stat_table(ms->scrolled_window, ms->vbox, 7, titles);
|
|
|
|
error_string=register_tap_listener("mgcp", ms, ms->filter, 0, mgcpstat_reset, mgcpstat_packet, mgcpstat_draw);
|
|
if(error_string){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
|
|
g_string_free(error_string, TRUE);
|
|
g_free(ms->filter);
|
|
g_free(ms);
|
|
return;
|
|
}
|
|
|
|
/* Button row. */
|
|
bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
|
|
gtk_box_pack_start(GTK_BOX(ms->vbox), bbox, FALSE, FALSE, 0);
|
|
|
|
bt_close = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
|
|
window_set_cancel_button(ms->win, bt_close, window_cancel_button_cb);
|
|
|
|
g_signal_connect(ms->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
|
|
g_signal_connect(ms->win, "destroy", G_CALLBACK(win_destroy_cb), ms);
|
|
|
|
gtk_widget_show_all(ms->win);
|
|
window_present(ms->win);
|
|
|
|
cf_retap_packets(&cfile);
|
|
gdk_window_raise(gtk_widget_get_window(ms->win));
|
|
}
|
|
|
|
static tap_param mgcp_srt_params[] = {
|
|
{ PARAM_FILTER, "Filter", NULL }
|
|
};
|
|
|
|
static tap_param_dlg mgcp_srt_dlg = {
|
|
"MGCP Service Response Time (SRT) Statistics",
|
|
"mgcp,srt",
|
|
gtk_mgcpstat_init,
|
|
-1,
|
|
G_N_ELEMENTS(mgcp_srt_params),
|
|
mgcp_srt_params
|
|
};
|
|
|
|
void
|
|
register_tap_listener_gtkmgcpstat(void)
|
|
{
|
|
register_dfilter_stat(&mgcp_srt_dlg, "MGCP",
|
|
REGISTER_STAT_GROUP_RESPONSE_TIME);
|
|
}
|
|
void mgcp_srt_cb(GtkAction *action, gpointer user_data _U_)
|
|
{
|
|
tap_param_dlg_cb(action, &mgcp_srt_dlg);
|
|
}
|
|
|