forked from osmocom/wireshark
3729335973
svn path=/trunk/; revision=45016
917 lines
31 KiB
C
917 lines
31 KiB
C
/* voip_calls_dlg.c
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* VoIP calls summary addition for Wireshark
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*
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* $Id$
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*
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* Copyright 2004, Ericsson , Spain
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* By Francisco Alcoba <francisco.alcoba@ericsson.com>
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*
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* based on h323_calls_dlg.c
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* Copyright 2004, Iskratel, Ltd, Kranj
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* By Miha Jemec <m.jemec@iskratel.si>
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*
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* H323, RTP and Graph Support
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* By Alejandro Vaquero, alejandro.vaquero@verso.com
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* Copyright 2005, Verso Technologies Inc.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <gtk/gtk.h>
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#include <epan/epan.h>
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#include <epan/packet.h>
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#include "epan/filesystem.h"
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#include <epan/tap.h>
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#include <epan/stat_cmd_args.h>
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#include <epan/to_str.h>
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#include <epan/address.h>
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#include <epan/addr_resolv.h>
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#include <epan/dissectors/packet-h248.h>
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#include "../globals.h"
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#include "../stat_menu.h"
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#include "ui/simple_dialog.h"
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#include "ui/gtk/graph_analysis.h"
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#include "ui/gtk/voip_calls_dlg.h"
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#include "ui/gtk/voip_calls.h"
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#include "ui/gtk/gui_stat_menu.h"
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#include "ui/gtk/dlg_utils.h"
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#include "ui/gtk/gui_utils.h"
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#include "ui/gtk/gtkglobals.h"
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#include "ui/gtk/stock_icons.h"
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#ifdef HAVE_LIBPORTAUDIO
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#include "ui/gtk/rtp_analysis.h"
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#include "ui/gtk/rtp_player.h"
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#endif /* HAVE_LIBPORTAUDIO */
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#include "ui/gtk/old-gtk-compat.h"
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/****************************************************************************/
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/* pointer to the one and only dialog window */
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static GtkWidget *voip_calls_dlg = NULL;
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static GtkListStore *list_store = NULL;
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static GtkTreeIter list_iter;
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static GtkWidget *list = NULL;
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static GtkWidget *top_label = NULL;
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static GtkWidget *status_label = NULL;
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/*static GtkWidet *bt_unselect = NULL;*/
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static GtkWidget *bt_filter = NULL;
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static GtkWidget *bt_graph = NULL;
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#ifdef HAVE_LIBPORTAUDIO
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static GtkWidget *bt_player = NULL;
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#endif /* HAVE_LIBPORTAUDIO */
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static guint32 calls_nb = 0; /* number of displayed calls */
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static guint32 calls_ns = 0; /* number of selected calls */
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static graph_analysis_data_t *graph_analysis_data = NULL;
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enum
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{
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CALL_COL_START_TIME,
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CALL_COL_STOP_TIME,
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CALL_COL_INITIAL_SPEAKER,
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CALL_COL_FROM,
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CALL_COL_TO,
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CALL_COL_PROTOCOL,
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CALL_COL_PACKETS,
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CALL_COL_STATE,
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CALL_COL_COMMENTS,
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CALL_COL_DATA,
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NUM_COLS /* The number of columns */
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};
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/****************************************************************************/
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static void
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voip_calls_remove_tap_listener(void)
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{
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/* Remove the calls tap listener */
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remove_tap_listener_sip_calls();
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remove_tap_listener_isup_calls();
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remove_tap_listener_mtp3_calls();
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remove_tap_listener_h225_calls();
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remove_tap_listener_h245dg_calls();
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remove_tap_listener_q931_calls();
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remove_tap_listener_h248_calls();
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remove_tap_listener_sccp_calls();
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remove_tap_listener_sdp_calls();
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remove_tap_listener_rtp();
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if (find_tap_id("unistim")) { /* The plugin may be missing */
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remove_tap_listener_unistim_calls();
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}
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if (find_tap_id("voip")) {
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remove_tap_listener_voip_calls();
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}
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remove_tap_listener_rtp_event();
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remove_tap_listener_mgcp_calls();
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remove_tap_listener_actrace_calls();
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remove_tap_listener_skinny_calls();
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remove_tap_listener_iax2_calls();
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remove_tap_listener_t38();
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}
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/****************************************************************************/
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/* CALLBACKS */
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/****************************************************************************/
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static void
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voip_calls_on_destroy(GObject *object _U_, gpointer user_data _U_)
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{
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/* remove_tap_listeners */
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voip_calls_remove_tap_listener();
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/* Clean up memory used by calls tap */
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voip_calls_dlg_reset(NULL);
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/* Note that we no longer have a "VoIP Calls" dialog box. */
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voip_calls_dlg = NULL;
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/* Clean up graph analysis memory */
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g_free(graph_analysis_data);
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graph_analysis_data = NULL;
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}
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/****************************************************************************/
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static void
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voip_calls_on_unselect(GtkButton *button _U_, gpointer user_data _U_)
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{
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/*gtk_widget_set_sensitive(bt_unselect, FALSE);*/
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gtk_widget_set_sensitive(bt_filter, FALSE);
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gtk_widget_set_sensitive(bt_graph, FALSE);
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#ifdef HAVE_LIBPORTAUDIO
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gtk_widget_set_sensitive(bt_player, FALSE);
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#endif /* HAVE_LIBPORTAUDIO */
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}
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/****************************************************************************/
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static void
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voip_calls_on_filter(GtkButton *button _U_, gpointer user_data _U_)
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{
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gchar *filter_string;
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GString *filter_string_fwd;
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const gchar *filter_prepend;
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gboolean is_first = TRUE;
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GList* lista;
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GList* listb;
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voip_calls_info_t *listinfo;
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graph_analysis_item_t *gai;
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size_t filter_length;
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size_t max_filter_length = 2048; /* What's this based on ? */
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int pos;
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const sip_calls_info_t *sipinfo;
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const isup_calls_info_t *isupinfo;
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const h323_calls_info_t *h323info;
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const h245_address_t *h245_add = NULL;
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const gcp_ctx_t* ctx;
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filter_string = g_strdup(gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget)));
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filter_length = strlen(filter_string);
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pos = (int)filter_length; /* we assume the filter won't be more than 2^31-1 octets long */
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g_strstrip(filter_string);
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if (strlen(filter_string) > 0)
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filter_prepend = " or ";
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else
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filter_prepend = "";
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g_free(filter_string);
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filter_string_fwd = g_string_new(filter_prepend);
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/* look in the Graph and get all the frame_num for this call */
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g_string_append_printf(filter_string_fwd, "(");
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/* Build a new filter based on frame numbers */
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lista = g_list_first(voip_calls_get_info()->callsinfo_list);
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while (lista) {
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listinfo = lista->data;
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if (listinfo->selected) {
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listb = g_list_first(voip_calls_get_info()->graph_analysis->list);
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while (listb) {
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gai = listb->data;
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if (gai->conv_num == listinfo->call_num) {
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g_string_append_printf(filter_string_fwd, "%sframe.number == %u", is_first?"":" or ", gai->fd->num);
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is_first = FALSE;
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}
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listb = g_list_next(listb);
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}
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}
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lista = g_list_next(lista);
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}
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g_string_append_printf(filter_string_fwd, ")");
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filter_length += filter_string_fwd->len;
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if (filter_length < max_filter_length) {
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gtk_editable_insert_text(GTK_EDITABLE(main_display_filter_widget), filter_string_fwd->str, -1, &pos);
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} else {
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g_string_free(filter_string_fwd, TRUE);
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filter_string_fwd = g_string_new(filter_prepend);
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g_string_append_printf(filter_string_fwd, "(");
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is_first = TRUE;
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/* Build a new filter based on protocol fields */
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lista = g_list_first(voip_calls_get_info()->callsinfo_list);
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while (lista) {
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listinfo = lista->data;
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if (listinfo->selected) {
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if (!is_first)
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g_string_append_printf(filter_string_fwd, " or ");
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switch (listinfo->protocol) {
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case VOIP_SIP:
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sipinfo = listinfo->prot_info;
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g_string_append_printf(filter_string_fwd,
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"(sip.Call-ID == \"%s\")",
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sipinfo->call_identifier
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);
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break;
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case VOIP_ISUP:
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isupinfo = listinfo->prot_info;
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g_string_append_printf(filter_string_fwd,
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"(isup.cic == %i and frame.number >= %i and frame.number <= %i and mtp3.network_indicator == %i and ((mtp3.dpc == %i) and (mtp3.opc == %i)) or ((mtp3.dpc == %i) and (mtp3.opc == %i)))",
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isupinfo->cic, listinfo->start_fd->num,
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listinfo->stop_fd->num,
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isupinfo->ni, isupinfo->dpc, isupinfo->opc,
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isupinfo->opc, isupinfo->dpc
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);
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break;
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case VOIP_H323:
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h323info = listinfo->prot_info;
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g_string_append_printf(filter_string_fwd,
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"((h225.guid == %s || q931.call_ref == %x:%x || q931.call_ref == %x:%x)",
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guid_to_str(&h323info->guid[0]),
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(guint8) (h323info->q931_crv & 0x00ff),
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(guint8)((h323info->q931_crv & 0xff00)>>8),
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(guint8) (h323info->q931_crv2 & 0x00ff),
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(guint8)((h323info->q931_crv2 & 0xff00)>>8));
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listb = g_list_first(h323info->h245_list);
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while (listb) {
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h245_add = listb->data;
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g_string_append_printf(filter_string_fwd,
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" || (ip.addr == %s && tcp.port == %d && h245)",
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ip_to_str((guint8 *)(h245_add->h245_address.data)), h245_add->h245_port);
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listb = g_list_next(listb);
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}
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g_string_append_printf(filter_string_fwd, ")");
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break;
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case TEL_H248:
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ctx = listinfo->prot_info;
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g_string_append_printf(filter_string_fwd,
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"(h248.ctx == 0x%x)", ctx->id);
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break;
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default:
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/* placeholder to assure valid display filter expression */
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g_string_append_printf(filter_string_fwd,
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"(frame)");
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break;
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}
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is_first = FALSE;
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}
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lista = g_list_next(lista);
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}
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g_string_append_printf(filter_string_fwd, ")");
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gtk_editable_insert_text(GTK_EDITABLE(main_display_filter_widget), filter_string_fwd->str, -1, &pos);
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}
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g_string_free(filter_string_fwd, TRUE);
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}
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/****************************************************************************/
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static void
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voip_calls_on_select_all(GtkButton *button _U_, gpointer user_data _U_)
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{
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GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list));
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gtk_tree_selection_select_all(selection);
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}
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/* compare two list entries by packet no */
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static gint
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graph_analysis_sort_compare(gconstpointer a, gconstpointer b)
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{
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const graph_analysis_item_t *entry_a = (const graph_analysis_item_t *)a;
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const graph_analysis_item_t *entry_b = (const graph_analysis_item_t *)b;
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if(entry_a->fd->num < entry_b->fd->num)
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return -1;
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if(entry_a->fd->num > entry_b->fd->num)
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return 1;
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return 0;
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}
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/****************************************************************************/
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static void
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on_graph_bt_clicked(GtkButton *button _U_, gpointer user_data _U_)
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{
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graph_analysis_item_t *gai;
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GList* lista;
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GList* listb;
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voip_calls_info_t *listinfo;
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if(!voip_calls_get_info()->reversed) {
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voip_calls_get_info()->callsinfo_list=
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g_list_reverse(voip_calls_get_info()->callsinfo_list);
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voip_calls_get_info()->graph_analysis->list=
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g_list_sort(voip_calls_get_info()->graph_analysis->list, graph_analysis_sort_compare);
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voip_calls_get_info()->reversed=1;
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}
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/* reset the "display" parameter in graph analysis */
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listb = g_list_first(voip_calls_get_info()->graph_analysis->list);
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while (listb) {
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gai = listb->data;
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gai->display = FALSE;
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listb = g_list_next(listb);
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}
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/* set the display for selected calls */
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lista = g_list_first(voip_calls_get_info()->callsinfo_list);
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while (lista) {
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listinfo = lista->data;
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if (listinfo->selected) {
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listb = g_list_first(voip_calls_get_info()->graph_analysis->list);
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while (listb) {
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gai = listb->data;
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if (gai->conv_num == listinfo->call_num) {
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gai->display = TRUE;
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}
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listb = g_list_next(listb);
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}
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}
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lista = g_list_next(lista);
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}
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/* create or refresh the graph windows */
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if (graph_analysis_data->dlg.window == NULL)
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graph_analysis_create(graph_analysis_data); /* create the window */
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else
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graph_analysis_update(graph_analysis_data); /* refresh it */
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}
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/****************************************************************************/
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#ifdef HAVE_LIBPORTAUDIO
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static void
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on_player_bt_clicked(GtkButton *button _U_, gpointer user_data _U_)
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{
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rtp_player_init(voip_calls_get_info());
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}
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#endif /* HAVE_LIBPORTAUDIO */
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/****************************************************************************/
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/* when the user selects a row in the calls list */
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static gboolean
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voip_calls_mark_selected(GtkTreeModel *model, GtkTreePath *path _U_, GtkTreeIter *iter, gpointer data)
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{
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GtkTreeSelection *selection = (GtkTreeSelection *)data;
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voip_calls_info_t* strinfo;
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gtk_tree_model_get(model, iter, CALL_COL_DATA, &strinfo, -1);
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strinfo->selected = gtk_tree_selection_iter_is_selected(selection, iter);
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return FALSE;
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}
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static void
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voip_calls_on_select_row_cb(GtkTreeSelection *selection, gpointer data _U_)
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{
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gchar label_text[80];
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gtk_tree_model_foreach(GTK_TREE_MODEL(list_store), voip_calls_mark_selected, selection);
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calls_ns = gtk_tree_selection_count_selected_rows(selection);
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g_snprintf(label_text, 80,
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"Detected %u VoIP %s. Selected %u %s.",
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calls_nb,
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plurality(calls_nb, "Call", "Calls"),
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calls_ns,
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plurality(calls_ns, "Call", "Calls"));
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gtk_label_set_text(GTK_LABEL(top_label), label_text);
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gtk_widget_set_sensitive(bt_filter, calls_ns ? TRUE : FALSE);
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gtk_widget_set_sensitive(bt_graph, calls_ns ? TRUE : FALSE);
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#ifdef HAVE_LIBPORTAUDIO
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gtk_widget_set_sensitive(bt_player, calls_ns ? TRUE : FALSE);
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#endif /* HAVE_LIBPORTAUDIO */
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}
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/****************************************************************************/
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/* Tree view constructors */
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/****************************************************************************/
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/* append a line to list */
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static void
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add_to_list_store(voip_calls_info_t* strinfo)
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{
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gchar field[NUM_COLS][50];
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isup_calls_info_t *isupinfo;
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h323_calls_info_t *h323info;
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gboolean flag = FALSE;
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g_snprintf(field[CALL_COL_INITIAL_SPEAKER], 30, "%s", get_addr_name(&(strinfo->initial_speaker)));
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g_snprintf(field[CALL_COL_FROM], 50, "%s", strinfo->from_identity);
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g_snprintf(field[CALL_COL_TO], 50, "%s", strinfo->to_identity);
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g_snprintf(field[CALL_COL_PROTOCOL], 15, "%s",
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((strinfo->protocol==VOIP_COMMON)&&strinfo->protocol_name)?
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strinfo->protocol_name:voip_protocol_name[strinfo->protocol]);
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g_snprintf(field[CALL_COL_STATE], 15, "%s", voip_call_state_name[strinfo->call_state]);
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/* Add comments based on the protocol */
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switch (strinfo->protocol) {
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case VOIP_ISUP:
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isupinfo = strinfo->prot_info;
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g_snprintf(field[CALL_COL_COMMENTS],30, "%i-%i -> %i-%i", isupinfo->ni, isupinfo->opc,
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isupinfo->ni, isupinfo->dpc);
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break;
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case VOIP_H323:
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h323info = strinfo->prot_info;
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if (strinfo->call_state == VOIP_CALL_SETUP)
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flag = h323info->is_faststart_Setup;
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else
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if ((h323info->is_faststart_Setup == TRUE) && (h323info->is_faststart_Proc == TRUE))
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flag = TRUE;
|
|
g_snprintf(field[CALL_COL_COMMENTS],35, "Tunneling: %s Fast Start: %s",
|
|
(h323info->is_h245Tunneling==TRUE?"ON":"OFF"),
|
|
(flag==TRUE?"ON":"OFF"));
|
|
break;
|
|
case VOIP_COMMON:
|
|
field[CALL_COL_COMMENTS][0]='\0';
|
|
if (strinfo->call_comment)
|
|
g_snprintf(field[CALL_COL_COMMENTS],30, "%s", strinfo->call_comment);
|
|
break;
|
|
default:
|
|
field[CALL_COL_COMMENTS][0]='\0';
|
|
}
|
|
|
|
/* Acquire an iterator */
|
|
gtk_list_store_append(list_store, &list_iter);
|
|
|
|
/* Fill the new row */
|
|
gtk_list_store_set(list_store, &list_iter,
|
|
CALL_COL_START_TIME, nstime_to_sec(&strinfo->start_fd->rel_ts),
|
|
CALL_COL_STOP_TIME, nstime_to_sec(&strinfo->stop_fd->rel_ts),
|
|
CALL_COL_INITIAL_SPEAKER, &field[CALL_COL_INITIAL_SPEAKER][0],
|
|
CALL_COL_FROM, &field[CALL_COL_FROM][0],
|
|
CALL_COL_TO, &field[CALL_COL_TO][0],
|
|
CALL_COL_PROTOCOL, &field[CALL_COL_PROTOCOL][0],
|
|
CALL_COL_PACKETS, strinfo->npackets,
|
|
CALL_COL_STATE, &field[CALL_COL_STATE][0],
|
|
CALL_COL_COMMENTS, &field[CALL_COL_COMMENTS][0],
|
|
CALL_COL_DATA, strinfo,
|
|
-1);
|
|
|
|
calls_nb += 1;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* Create list view */
|
|
static void
|
|
create_list_view(void)
|
|
{
|
|
GtkTreeViewColumn *column;
|
|
GtkCellRenderer *renderer;
|
|
GtkTreeSortable *sortable;
|
|
GtkTreeView *list_view;
|
|
GtkTreeSelection *selection;
|
|
|
|
/* Create the store */
|
|
list_store = gtk_list_store_new(NUM_COLS, /* Total number of columns XXX */
|
|
G_TYPE_DOUBLE, /* Start Time */
|
|
G_TYPE_DOUBLE, /* Stop Time */
|
|
G_TYPE_STRING, /* Initial Speaker */
|
|
G_TYPE_STRING, /* From */
|
|
G_TYPE_STRING, /* To */
|
|
G_TYPE_STRING, /* Protocol */
|
|
G_TYPE_UINT, /* Packets */
|
|
G_TYPE_STRING, /* State */
|
|
G_TYPE_STRING, /* Comments */
|
|
G_TYPE_POINTER /* Data */
|
|
);
|
|
|
|
/* Create a view */
|
|
list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(list_store));
|
|
|
|
/* The view now holds a reference. We can get rid of our own reference */
|
|
g_object_unref(G_OBJECT(list_store));
|
|
|
|
list_view = GTK_TREE_VIEW(list);
|
|
sortable = GTK_TREE_SORTABLE(list_store);
|
|
|
|
/* Speed up the list display */
|
|
gtk_tree_view_set_fixed_height_mode(list_view, TRUE);
|
|
|
|
/* Setup the sortable columns */
|
|
gtk_tree_sortable_set_sort_column_id(sortable, CALL_COL_START_TIME, GTK_SORT_ASCENDING);
|
|
gtk_tree_view_set_headers_clickable(list_view, FALSE);
|
|
|
|
/* Start Time */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL); /* right align */
|
|
g_object_set(G_OBJECT(renderer), "xpad", 10, NULL);
|
|
column = gtk_tree_view_column_new_with_attributes("Start Time", renderer,
|
|
"text", CALL_COL_START_TIME,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_START_TIME);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 60);
|
|
gtk_tree_view_column_set_fixed_width(column, 100);
|
|
/* Add the column to the view. */
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* Stop Time */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL); /* right align */
|
|
g_object_set(G_OBJECT(renderer), "xpad", 10, NULL);
|
|
column = gtk_tree_view_column_new_with_attributes("Stop Time", renderer,
|
|
"text", CALL_COL_STOP_TIME,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_STOP_TIME);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 60);
|
|
gtk_tree_view_column_set_fixed_width(column, 100);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* Initial Speaker */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
column = gtk_tree_view_column_new_with_attributes("Initial Speaker", renderer,
|
|
"text", CALL_COL_INITIAL_SPEAKER,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_INITIAL_SPEAKER);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 80);
|
|
gtk_tree_view_column_set_fixed_width(column, 120);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* From */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
column = gtk_tree_view_column_new_with_attributes("From", renderer,
|
|
"text", CALL_COL_FROM,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_FROM);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 130);
|
|
gtk_tree_view_column_set_fixed_width(column, 140);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* To */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
column = gtk_tree_view_column_new_with_attributes("To", renderer,
|
|
"text", CALL_COL_TO,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_TO);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 130);
|
|
gtk_tree_view_column_set_fixed_width(column, 140);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* Protocol */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
column = gtk_tree_view_column_new_with_attributes("Protocol", renderer,
|
|
"text", CALL_COL_PROTOCOL,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_PROTOCOL);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 50);
|
|
gtk_tree_view_column_set_fixed_width(column, 80);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* Packets */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL); /* right align numbers */
|
|
g_object_set(G_OBJECT(renderer), "xpad", 10, NULL);
|
|
column = gtk_tree_view_column_new_with_attributes("Packets", renderer,
|
|
"text", CALL_COL_PACKETS,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_PACKETS);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 70);
|
|
gtk_tree_view_column_set_fixed_width(column, 80);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* State */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
column = gtk_tree_view_column_new_with_attributes("State", renderer,
|
|
"text", CALL_COL_STATE,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_STATE);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 60);
|
|
gtk_tree_view_column_set_fixed_width(column, 80);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* Comments */
|
|
renderer = gtk_cell_renderer_text_new();
|
|
column = gtk_tree_view_column_new_with_attributes("Comments", renderer,
|
|
"text", CALL_COL_COMMENTS,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, CALL_COL_COMMENTS);
|
|
gtk_tree_view_column_set_resizable(column, TRUE);
|
|
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_min_width(column, 100);
|
|
gtk_tree_view_column_set_fixed_width(column, 140);
|
|
gtk_tree_view_append_column(list_view, column);
|
|
|
|
/* Now enable the sorting of each column */
|
|
gtk_tree_view_set_rules_hint(list_view, TRUE);
|
|
gtk_tree_view_set_headers_clickable(list_view, TRUE);
|
|
|
|
/* Setup the selection handler */
|
|
selection = gtk_tree_view_get_selection(list_view);
|
|
gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
|
|
|
|
g_signal_connect(G_OBJECT(selection), "changed", /* select_row */
|
|
G_CALLBACK(voip_calls_on_select_row_cb),
|
|
NULL);
|
|
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* INTERFACE */
|
|
/****************************************************************************/
|
|
static void
|
|
voip_calls_dlg_create(void)
|
|
{
|
|
GtkWidget *voip_calls_dlg_w;
|
|
GtkWidget *main_vb;
|
|
GtkWidget *scrolledwindow;
|
|
GtkWidget *hbuttonbox;
|
|
GtkWidget *bt_close;
|
|
GtkWidget *bt_select_all;
|
|
gchar *title_name_ptr;
|
|
gchar *win_name;
|
|
|
|
title_name_ptr = cf_get_display_name(&cfile);
|
|
win_name = g_strdup_printf("%s - VoIP Calls", title_name_ptr);
|
|
g_free(title_name_ptr);
|
|
voip_calls_dlg_w = dlg_window_new(win_name); /* transient_for top_level */
|
|
gtk_window_set_destroy_with_parent(GTK_WINDOW(voip_calls_dlg_w), TRUE);
|
|
|
|
gtk_window_set_default_size(GTK_WINDOW(voip_calls_dlg_w), 1000, 350);
|
|
|
|
main_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 0, FALSE);
|
|
gtk_container_add(GTK_CONTAINER(voip_calls_dlg_w), main_vb);
|
|
gtk_container_set_border_width(GTK_CONTAINER (main_vb), 12);
|
|
|
|
top_label = gtk_label_new("Detected 0 VoIP Calls. Selected 0 Calls.");
|
|
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);
|
|
|
|
create_list_view();
|
|
gtk_container_add(GTK_CONTAINER(scrolledwindow), list);
|
|
gtk_widget_show(voip_calls_dlg_w);
|
|
|
|
status_label = gtk_label_new("Total: Calls: 0 Start packets: 0 Completed calls: 0 Rejected calls: 0");
|
|
gtk_box_pack_start(GTK_BOX(main_vb), status_label, FALSE, FALSE, 8);
|
|
|
|
/* button row */
|
|
hbuttonbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), hbuttonbox, FALSE, FALSE, 0);
|
|
gtk_button_box_set_layout(GTK_BUTTON_BOX (hbuttonbox), GTK_BUTTONBOX_SPREAD);
|
|
gtk_box_set_spacing(GTK_BOX(hbuttonbox), 30);
|
|
|
|
/*bt_unselect = gtk_button_new_with_label ("Unselect");
|
|
gtk_container_add (GTK_CONTAINER (hbuttonbox), bt_unselect);
|
|
gtk_widget_set_tooltip_text (bt_unselect, "Unselect this conversation");*/
|
|
|
|
bt_filter = gtk_button_new_from_stock(WIRESHARK_STOCK_PREPARE_FILTER);
|
|
gtk_container_add(GTK_CONTAINER(hbuttonbox), bt_filter);
|
|
gtk_widget_set_tooltip_text(bt_filter, "Prepare a display filter of the selected conversation");
|
|
|
|
bt_graph = gtk_button_new_from_stock(WIRESHARK_STOCK_VOIP_FLOW);
|
|
gtk_container_add(GTK_CONTAINER(hbuttonbox), bt_graph);
|
|
gtk_widget_show(bt_graph);
|
|
g_signal_connect(bt_graph, "clicked", G_CALLBACK(on_graph_bt_clicked), NULL);
|
|
gtk_widget_set_tooltip_text(bt_graph, "Show a flow graph of the selected calls.");
|
|
|
|
#ifdef HAVE_LIBPORTAUDIO
|
|
bt_player = gtk_button_new_from_stock(WIRESHARK_STOCK_AUDIO_PLAYER);
|
|
gtk_container_add(GTK_CONTAINER(hbuttonbox), bt_player);
|
|
gtk_widget_show(bt_player);
|
|
g_signal_connect(bt_player, "clicked", G_CALLBACK(on_player_bt_clicked), NULL);
|
|
gtk_widget_set_tooltip_text(bt_player, "Launch the RTP player to listen the selected calls.");
|
|
#endif /* HAVE_LIBPORTAUDIO */
|
|
|
|
bt_select_all = gtk_button_new_from_stock(GTK_STOCK_SELECT_ALL);
|
|
gtk_container_add(GTK_CONTAINER(hbuttonbox), bt_select_all);
|
|
gtk_widget_set_can_default(bt_select_all, TRUE);
|
|
gtk_widget_set_tooltip_text(bt_select_all, "Select all the calls");
|
|
|
|
bt_close = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
|
|
gtk_container_add(GTK_CONTAINER (hbuttonbox), bt_close);
|
|
gtk_widget_set_can_default(bt_close, TRUE);
|
|
gtk_widget_set_tooltip_text(bt_close, "Close this dialog");
|
|
|
|
/*g_signal_connect(bt_unselect, "clicked", G_CALLBACK(voip_calls_on_unselect), NULL);*/
|
|
g_signal_connect(bt_filter, "clicked", G_CALLBACK(voip_calls_on_filter), NULL);
|
|
|
|
window_set_cancel_button(voip_calls_dlg_w, bt_close, window_cancel_button_cb);
|
|
|
|
g_signal_connect(voip_calls_dlg_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
|
|
g_signal_connect(voip_calls_dlg_w, "destroy", G_CALLBACK(voip_calls_on_destroy), NULL);
|
|
g_signal_connect(bt_select_all, "clicked", G_CALLBACK(voip_calls_on_select_all), NULL);
|
|
|
|
gtk_widget_show_all(voip_calls_dlg_w);
|
|
window_present(voip_calls_dlg_w);
|
|
|
|
voip_calls_on_unselect(NULL, NULL);
|
|
|
|
voip_calls_dlg = voip_calls_dlg_w;
|
|
|
|
g_free(win_name);
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
/* PUBLIC */
|
|
/****************************************************************************/
|
|
|
|
/****************************************************************************/
|
|
/* update the contents of the list view */
|
|
/* list: pointer to list of voip_calls_info_t* */
|
|
void
|
|
voip_calls_dlg_update(GList *listx)
|
|
{
|
|
/* GtkTreeView *list_view; */
|
|
GtkTreeSortable *sortable;
|
|
gchar label_text[256];
|
|
|
|
/* list_view = GTK_TREE_VIEW(list); */
|
|
sortable = GTK_TREE_SORTABLE(list_store);
|
|
if (voip_calls_dlg != NULL) {
|
|
calls_nb = 0;
|
|
calls_ns = 0;
|
|
gtk_list_store_clear(list_store);
|
|
|
|
g_snprintf(label_text, sizeof(label_text),
|
|
"Total: Calls: %u Start packets: %u Completed calls: %u Rejected calls: %u",
|
|
g_list_length(voip_calls_get_info()->callsinfo_list),
|
|
voip_calls_get_info()->start_packets,
|
|
voip_calls_get_info()->completed_calls,
|
|
voip_calls_get_info()->rejected_calls);
|
|
gtk_label_set_text(GTK_LABEL(status_label), label_text);
|
|
|
|
/* Disable the re-ordering */
|
|
gtk_tree_sortable_set_sort_column_id(sortable, GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID, GTK_SORT_ASCENDING);
|
|
|
|
|
|
listx = g_list_first(listx);
|
|
while (listx) {
|
|
add_to_list_store((voip_calls_info_t*)(listx->data));
|
|
listx = g_list_next(listx);
|
|
}
|
|
/* Enable the re-ordering */
|
|
gtk_tree_sortable_set_sort_column_id(sortable, CALL_COL_START_TIME, GTK_SORT_ASCENDING);
|
|
|
|
|
|
g_snprintf(label_text, sizeof(label_text),
|
|
"Detected %u VoIP %s. Selected %u %s.",
|
|
calls_nb,
|
|
plurality(calls_nb, "Call", "Calls"),
|
|
calls_ns,
|
|
plurality(calls_ns, "Call", "Calls"));
|
|
gtk_label_set_text(GTK_LABEL(top_label), label_text);
|
|
}
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* draw function for tap listeners to keep the window up to date */
|
|
void
|
|
voip_calls_dlg_draw(void *ptr _U_)
|
|
{
|
|
if (voip_calls_get_info()->redraw) {
|
|
voip_calls_dlg_update(voip_calls_get_info()->callsinfo_list);
|
|
voip_calls_get_info()->redraw = FALSE;
|
|
}
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* reset function for tap listeners to clear window, if necessary */
|
|
void
|
|
voip_calls_dlg_reset(void *ptr _U_)
|
|
{
|
|
/* Clean up memory used by calls tap */
|
|
voip_calls_reset(voip_calls_get_info());
|
|
|
|
/* close the graph window if open */
|
|
if (graph_analysis_data && graph_analysis_data->dlg.window != NULL) {
|
|
window_cancel_button_cb(NULL, graph_analysis_data->dlg.window);
|
|
graph_analysis_data->dlg.window = NULL;
|
|
}
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* init function for tap */
|
|
static void
|
|
voip_calls_init_tap(const char *dummy _U_, void* userdata _U_)
|
|
{
|
|
if (graph_analysis_data == NULL) {
|
|
graph_analysis_data_init();
|
|
/* init the Graph Analysys */
|
|
graph_analysis_data = graph_analysis_init();
|
|
graph_analysis_data->graph_info = voip_calls_get_info()->graph_analysis;
|
|
}
|
|
|
|
/* Clean up memory used by calls tap */
|
|
voip_calls_reset(voip_calls_get_info());
|
|
|
|
/* Register the tap listener */
|
|
sip_calls_init_tap();
|
|
mtp3_calls_init_tap();
|
|
isup_calls_init_tap();
|
|
h225_calls_init_tap();
|
|
h245dg_calls_init_tap();
|
|
q931_calls_init_tap();
|
|
h248_calls_init_tap();
|
|
sccp_calls_init_tap();
|
|
sdp_calls_init_tap();
|
|
/* We don't register this tap, if we don't have the unistim plugin loaded.*/
|
|
if (find_tap_id("unistim")) {
|
|
unistim_calls_init_tap();
|
|
}
|
|
if (find_tap_id("voip")) {
|
|
VoIPcalls_init_tap();
|
|
}
|
|
rtp_init_tap();
|
|
rtp_event_init_tap();
|
|
mgcp_calls_init_tap();
|
|
actrace_calls_init_tap();
|
|
skinny_calls_init_tap();
|
|
iax2_calls_init_tap();
|
|
t38_init_tap();
|
|
|
|
/* create dialog box if necessary */
|
|
if (voip_calls_dlg == NULL) {
|
|
voip_calls_dlg_create();
|
|
} else {
|
|
/* There's already a dialog box; reactivate it. */
|
|
reactivate_window(voip_calls_dlg);
|
|
}
|
|
|
|
voip_calls_get_info()->redraw = TRUE;
|
|
voip_calls_dlg_draw(NULL);
|
|
voip_calls_get_info()->redraw = TRUE;
|
|
|
|
/* Scan for VoIP calls calls (redissect all packets) */
|
|
cf_retap_packets(&cfile);
|
|
gdk_window_raise(gtk_widget_get_window(voip_calls_dlg));
|
|
/* Tap listener will be removed and cleaned up in voip_calls_on_destroy */
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
/* entry point when called via the GTK menu */
|
|
void
|
|
voip_calls_launch(GtkAction *action _U_, gpointer user_data _U_)
|
|
{
|
|
voip_calls_init_tap("", NULL);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
void
|
|
register_tap_listener_voip_calls_dlg(void)
|
|
{
|
|
register_stat_cmd_arg("voip,calls", voip_calls_init_tap, NULL);
|
|
}
|
|
|