![Guy Harris](/assets/img/avatar_default.png)
the ui directory. (Perhaps some other files that would be used by all flavors of Wireshark, for any GUI toolkit or for someting such as ncurses, and not for any command-line tool such as TShark, should be moved there as well.) Shuffle some #includes to put the "ui/XXX.h" includes together. svn path=/trunk/; revision=40529
244 lines
6.3 KiB
C
244 lines
6.3 KiB
C
/* megaco_stat.c
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* megaco-statistics for Wireshark
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* Copyright 2003 Lars Roland
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* Copyright 2008, Ericsson AB
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* By Balint Reczey <balint.reczey@ericsson.com>
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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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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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#include <string.h>
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#include <gtk/gtk.h>
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#include <epan/packet_info.h>
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#include <epan/epan.h>
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#include <epan/value_string.h>
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#include <epan/tap.h>
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#include "epan/gcp.h"
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#include <epan/prefs-int.h>
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#include "../timestats.h"
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#include "ui/simple_dialog.h"
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#include "../file.h"
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#include "../stat_menu.h"
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#include "ui/gtk/gui_stat_util.h"
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#include "ui/gtk/dlg_utils.h"
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#include "ui/gtk/tap_param_dlg.h"
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#include "ui/gtk/gui_utils.h"
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#include "ui/gtk/main.h"
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#include "tap-megaco-common.h"
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#include "ui/gtk/old-gtk-compat.h"
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static void
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megacostat_reset(void *pms)
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{
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megacostat_t *ms=(megacostat_t *)pms;
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int i;
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for(i=0;i<NUM_TIMESTATS;i++) {
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ms->rtd[i].num=0;
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ms->rtd[i].min_num=0;
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ms->rtd[i].max_num=0;
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ms->rtd[i].min.secs=0;
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ms->rtd[i].min.nsecs=0;
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ms->rtd[i].max.secs=0;
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ms->rtd[i].max.nsecs=0;
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ms->rtd[i].tot.secs=0;
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ms->rtd[i].tot.nsecs=0;
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}
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ms->open_req_num=0;
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ms->disc_rsp_num=0;
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ms->req_dup_num=0;
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ms->rsp_dup_num=0;
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}
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static void
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megacostat_draw(void *pms)
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{
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megacostat_t *ms=(megacostat_t *)pms;
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int i;
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char str[3][256];
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GtkListStore *store;
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GtkTreeIter iter;
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/* clear list before printing */
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store = GTK_LIST_STORE(gtk_tree_view_get_model(ms->table));
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gtk_list_store_clear(store);
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for(i=0;i<NUM_TIMESTATS;i++) {
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/* nothing seen, nothing to do */
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if(ms->rtd[i].num==0){
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continue;
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}
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g_snprintf(str[0], sizeof(char[256]), "%8.2f msec", nstime_to_msec(&(ms->rtd[i].min)));
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g_snprintf(str[1], sizeof(char[256]), "%8.2f msec", nstime_to_msec(&(ms->rtd[i].max)));
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g_snprintf(str[2], sizeof(char[256]), "%8.2f msec", get_average(&(ms->rtd[i].tot), ms->rtd[i].num));
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gtk_list_store_append(store, &iter);
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gtk_list_store_set(store, &iter,
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0, val_to_str(i,megaco_message_type,"Other"),
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1, ms->rtd[i].num,
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2, str[0],
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3, str[1],
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4, str[2],
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5, ms->rtd[i].min_num,
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6, ms->rtd[i].max_num,
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-1);
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}
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}
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static void
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win_destroy_cb(GtkWindow *win _U_, gpointer data)
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{
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megacostat_t *ms=(megacostat_t *)data;
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protect_thread_critical_region();
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remove_tap_listener(ms);
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unprotect_thread_critical_region();
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if(ms->filter){
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g_free(ms->filter);
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ms->filter=NULL;
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}
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g_free(ms);
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}
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static const stat_column titles[]={
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{G_TYPE_STRING, LEFT, "Type" },
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{G_TYPE_UINT, RIGHT, "Messages" },
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{G_TYPE_STRING, RIGHT, "Min SRT" },
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{G_TYPE_STRING, RIGHT, "Max SRT" },
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{G_TYPE_STRING, RIGHT, "Avg SRT" },
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{G_TYPE_UINT, RIGHT, "Min in Frame" },
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{G_TYPE_UINT, RIGHT, "Max in Frame" }
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};
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static void
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gtk_megacostat_init(const char *optarg, void *userdata _U_)
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{
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megacostat_t *ms;
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GString *error_string;
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GtkWidget *bt_close;
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GtkWidget *bbox;
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pref_t *megaco_ctx_track,*h248_ctx_track;
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megaco_ctx_track = prefs_find_preference(prefs_find_module("megaco"),"ctx_info");
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h248_ctx_track = prefs_find_preference(prefs_find_module("h248"),"ctx_info");
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if (!megaco_ctx_track || !h248_ctx_track) {
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/* No such preferences */
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return;
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}
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if (!*megaco_ctx_track->varp.boolp || !*h248_ctx_track->varp.boolp) {
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", "Track Context option at Protocols -> MEGACO and Protocols -> H248 preferences has to be set to true to enable measurement of service reponse times.");
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return;
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}
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ms=g_malloc(sizeof(megacostat_t));
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if(strncmp(optarg,"megaco,srt,",11) == 0){
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ms->filter=g_strdup(optarg+11);
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} else {
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ms->filter=NULL;
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}
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megacostat_reset(ms);
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ms->win = dlg_window_new("MEGACO SRT"); /* transient_for top_level */
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gtk_window_set_destroy_with_parent (GTK_WINDOW(ms->win), TRUE);
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gtk_window_set_default_size(GTK_WINDOW(ms->win), 550, 150);
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ms->vbox=gtk_vbox_new(FALSE, 3);
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init_main_stat_window(ms->win, ms->vbox, "MEGACO Service Response Time (SRT) Statistics", ms->filter);
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/* init a scrolled window*/
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ms->scrolled_window = scrolled_window_new(NULL, NULL);
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ms->table = create_stat_table(ms->scrolled_window, ms->vbox, 7, titles);
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error_string=register_tap_listener("megaco", ms, ms->filter, 0, megacostat_reset, megacostat_packet, megacostat_draw);
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if(error_string){
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
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g_string_free(error_string, TRUE);
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g_free(ms->filter);
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g_free(ms);
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return;
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}
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/* Button row. */
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bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
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gtk_box_pack_start(GTK_BOX(ms->vbox), bbox, FALSE, FALSE, 0);
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bt_close = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
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window_set_cancel_button(ms->win, bt_close, window_cancel_button_cb);
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g_signal_connect(ms->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
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g_signal_connect(ms->win, "destroy", G_CALLBACK(win_destroy_cb), ms);
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gtk_widget_show_all(ms->win);
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window_present(ms->win);
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cf_retap_packets(&cfile);
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gdk_window_raise(gtk_widget_get_window(ms->win));
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}
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static tap_param megaco_srt_params[] = {
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{ PARAM_FILTER, "Filter", NULL }
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};
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static tap_param_dlg megaco_srt_dlg = {
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"MEGACO Service Response Time (SRT) Statistics",
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"megaco,srt",
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gtk_megacostat_init,
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-1,
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G_N_ELEMENTS(megaco_srt_params),
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megaco_srt_params
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};
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void
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register_tap_listener_gtkmegacostat(void)
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{
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register_dfilter_stat(&megaco_srt_dlg, "MEGACO",
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REGISTER_STAT_GROUP_RESPONSE_TIME);
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}
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void megaco_srt_cb(GtkAction *action, gpointer user_data _U_)
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{
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tap_param_dlg_cb(action, &megaco_srt_dlg);
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}
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