3612 lines
127 KiB
C
3612 lines
127 KiB
C
/* rtp_analysis.c
|
|
* RTP analysis addition for Wireshark
|
|
*
|
|
* $Id$
|
|
*
|
|
* Copyright 2003, Alcatel Business Systems
|
|
* By Lars Ruoff <lars.ruoff@gmx.net>
|
|
*
|
|
* based on tap_rtp.c
|
|
* Copyright 2003, Iskratel, Ltd, Kranj
|
|
* By Miha Jemec <m.jemec@iskratel.si>
|
|
*
|
|
* Graph. Copyright 2004, Verso Technology
|
|
* By Alejandro Vaquero <alejandro.vaquero@verso.com>
|
|
* Based on io_stat.c by Ronnie Sahlberg
|
|
*
|
|
* 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 <math.h>
|
|
#include <string.h>
|
|
#include <locale.h>
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_FCNTL_H
|
|
#include <fcntl.h>
|
|
#endif
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
#include <epan/epan_dissect.h>
|
|
#include <epan/filesystem.h>
|
|
#include <epan/pint.h>
|
|
#include <epan/tap.h>
|
|
#include <epan/dissectors/packet-rtp.h>
|
|
#include <epan/rtp_pt.h>
|
|
#include <epan/addr_resolv.h>
|
|
#include <epan/stat_cmd_args.h>
|
|
#include <epan/strutil.h>
|
|
|
|
#include "../util.h"
|
|
#include "../register.h"
|
|
#include "../g711.h"
|
|
#include "../alert_box.h"
|
|
#include "../simple_dialog.h"
|
|
#include "../stat_menu.h"
|
|
#include "../progress_dlg.h"
|
|
#include "../color.h"
|
|
#include "../tempfile.h"
|
|
#include <wsutil/file_util.h>
|
|
|
|
#include "gtk/gtkglobals.h"
|
|
#include "gtk/dlg_utils.h"
|
|
#include "gtk/file_dlg.h"
|
|
#include "gtk/gui_utils.h"
|
|
#include "gtk/gui_stat_menu.h"
|
|
#include "gtk/main.h"
|
|
#include "gtk/rtp_analysis.h"
|
|
#include "gtk/rtp_stream.h"
|
|
#include "gtk/rtp_stream_dlg.h"
|
|
|
|
enum
|
|
{
|
|
PACKET_COLUMN,
|
|
SEQUENCE_COLUMN,
|
|
DELTA_COLUMN,
|
|
JITTER_COLUMN,
|
|
IPBW_COLUMN,
|
|
MARKER_COLUMN,
|
|
STATUS_COLUMN,
|
|
DATE_COLUMN,
|
|
LENGTH_COLUMN,
|
|
FOREGROUND_COLOR_COL,
|
|
BACKGROUND_COLOR_COL,
|
|
N_COLUMN /* The number of columns */
|
|
};
|
|
/****************************************************************************/
|
|
|
|
#define NUM_COLS 9
|
|
#define NUM_GRAPH_ITEMS 100000
|
|
#define MAX_YSCALE 16
|
|
#define AUTO_MAX_YSCALE 0
|
|
#define MAX_GRAPHS 4
|
|
#define GRAPH_FWD_JITTER 0
|
|
#define GRAPH_FWD_DIFF 1
|
|
#define GRAPH_REV_JITTER 2
|
|
#define GRAPH_REV_DIFF 3
|
|
static guint32 yscale_max[MAX_YSCALE] = {AUTO_MAX_YSCALE, 1000, 2000, 5000, 10000, 20000, 50000, 100000, 200000, 500000, 1000000, 2000000, 5000000, 10000000, 20000000, 50000000};
|
|
|
|
#define MAX_PIXELS_PER_TICK 4
|
|
#define DEFAULT_PIXELS_PER_TICK 1
|
|
static guint32 pixels_per_tick[MAX_PIXELS_PER_TICK] = {1, 2, 5, 10};
|
|
static const char *graph_descr[4] = {"Fwd Jitter", "Fwd Difference", "Rvr Jitter", "Rvr Difference"};
|
|
/* unit is in ms */
|
|
#define MAX_TICK_VALUES 5
|
|
#define DEFAULT_TICK_VALUE 1
|
|
static guint tick_interval_values[MAX_TICK_VALUES] = { 1, 10, 100, 1000, 10000 };
|
|
typedef struct _dialog_graph_graph_item_t {
|
|
guint32 value;
|
|
guint32 flags;
|
|
} dialog_graph_graph_item_t;
|
|
|
|
typedef struct _dialog_graph_graph_t {
|
|
struct _user_data_t *ud;
|
|
dialog_graph_graph_item_t items[NUM_GRAPH_ITEMS];
|
|
int plot_style;
|
|
gboolean display;
|
|
GtkWidget *display_button;
|
|
int hf_index;
|
|
GdkColor color;
|
|
GdkGC *gc;
|
|
gchar title[100];
|
|
} dialog_graph_graph_t;
|
|
|
|
|
|
typedef struct _dialog_graph_t {
|
|
gboolean needs_redraw;
|
|
gint32 interval; /* measurement interval in ms */
|
|
guint32 last_interval;
|
|
guint32 max_interval; /* XXX max_interval and num_items are redundant */
|
|
guint32 num_items;
|
|
struct _dialog_graph_graph_t graph[MAX_GRAPHS];
|
|
GtkWidget *window;
|
|
GtkWidget *draw_area;
|
|
GdkPixmap *pixmap;
|
|
GtkAdjustment *scrollbar_adjustment;
|
|
GtkWidget *scrollbar;
|
|
int pixmap_width;
|
|
int pixmap_height;
|
|
int pixels_per_tick;
|
|
int max_y_units;
|
|
double start_time;
|
|
} dialog_graph_t;
|
|
|
|
typedef struct _dialog_data_t {
|
|
GtkWidget *window;
|
|
GtkWidget *list_fwd;
|
|
GtkTreeIter iter;
|
|
GtkWidget *list_rev;
|
|
GtkWidget *label_stats_fwd;
|
|
GtkWidget *label_stats_rev;
|
|
GtkWidget *selected_list;
|
|
guint number_of_nok;
|
|
GtkTreeSelection *selected_list_sel;
|
|
gint selected_list_row;
|
|
GtkWidget *notebook;
|
|
GtkWidget *save_voice_as_w;
|
|
GtkWidget *save_csv_as_w;
|
|
gint notebook_signal_id;
|
|
dialog_graph_t dialog_graph;
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
GtkWidget *graph_window;
|
|
#endif
|
|
} dialog_data_t;
|
|
|
|
#define OK_TEXT "[ Ok ]"
|
|
|
|
/* type of error when saving voice in a file didn't succeed */
|
|
typedef enum {
|
|
TAP_RTP_WRONG_CODEC,
|
|
TAP_RTP_WRONG_LENGTH,
|
|
TAP_RTP_PADDING_ERROR,
|
|
TAP_RTP_SHORT_FRAME,
|
|
TAP_RTP_FILE_OPEN_ERROR,
|
|
TAP_RTP_NO_DATA
|
|
} error_type_t;
|
|
|
|
typedef struct _tap_rtp_save_info_t {
|
|
FILE *fp;
|
|
guint32 count;
|
|
error_type_t error_type;
|
|
gboolean saved;
|
|
} tap_rtp_save_info_t;
|
|
|
|
|
|
/* structure that holds the information about the forward and reversed direction */
|
|
struct _info_direction {
|
|
tap_rtp_stat_t statinfo;
|
|
tap_rtp_save_info_t saveinfo;
|
|
};
|
|
|
|
#define TMPNAMSIZE 100
|
|
|
|
#define SILENCE_PCMU (guint8)0xFF
|
|
#define SILENCE_PCMA (guint8)0x55
|
|
|
|
/* structure that holds general information about the connection
|
|
* and structures for both directions */
|
|
typedef struct _user_data_t {
|
|
/* tap associated data*/
|
|
address ip_src_fwd;
|
|
guint16 port_src_fwd;
|
|
address ip_dst_fwd;
|
|
guint16 port_dst_fwd;
|
|
guint32 ssrc_fwd;
|
|
address ip_src_rev;
|
|
guint16 port_src_rev;
|
|
address ip_dst_rev;
|
|
guint16 port_dst_rev;
|
|
guint32 ssrc_rev;
|
|
|
|
struct _info_direction forward;
|
|
struct _info_direction reversed;
|
|
|
|
char f_tempname[TMPNAMSIZE];
|
|
char r_tempname[TMPNAMSIZE];
|
|
|
|
/* dialog associated data */
|
|
dialog_data_t dlg;
|
|
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
time_series_t series_fwd;
|
|
time_series_t series_rev;
|
|
#endif
|
|
} user_data_t;
|
|
|
|
|
|
/* Column titles. */
|
|
static const gchar *titles[9] = {
|
|
"Packet",
|
|
"Sequence",
|
|
"Delta (ms)",
|
|
"Jitter (ms)",
|
|
"IP BW (kbps)",
|
|
"Marker",
|
|
"Status",
|
|
"Date",
|
|
"Length"
|
|
};
|
|
|
|
#define SAVE_FORWARD_DIRECTION_MASK 0x01
|
|
#define SAVE_REVERSE_DIRECTION_MASK 0x02
|
|
#define SAVE_BOTH_DIRECTION_MASK (SAVE_FORWARD_DIRECTION_MASK|SAVE_REVERSE_DIRECTION_MASK)
|
|
|
|
#define SAVE_NONE_FORMAT 0
|
|
#define SAVE_WAV_FORMAT 1
|
|
#define SAVE_AU_FORMAT 2
|
|
#define SAVE_SW_FORMAT 3
|
|
#define SAVE_RAW_FORMAT 4
|
|
|
|
|
|
static void on_refresh_bt_clicked(GtkWidget *bt _U_, user_data_t *user_data _U_);
|
|
/****************************************************************************/
|
|
static void enable_graph(dialog_graph_graph_t *dgg)
|
|
{
|
|
|
|
dgg->display=TRUE;
|
|
|
|
}
|
|
|
|
static void dialog_graph_reset(user_data_t* user_data);
|
|
|
|
|
|
|
|
/****************************************************************************/
|
|
/* TAP FUNCTIONS */
|
|
|
|
/****************************************************************************/
|
|
/* when there is a [re]reading of packet's */
|
|
static void
|
|
rtp_reset(void *user_data_arg)
|
|
{
|
|
user_data_t *user_data = user_data_arg;
|
|
user_data->forward.statinfo.first_packet = TRUE;
|
|
user_data->reversed.statinfo.first_packet = TRUE;
|
|
user_data->forward.statinfo.max_delta = 0;
|
|
user_data->reversed.statinfo.max_delta = 0;
|
|
user_data->forward.statinfo.max_jitter = 0;
|
|
user_data->reversed.statinfo.max_jitter = 0;
|
|
user_data->forward.statinfo.mean_jitter = 0;
|
|
user_data->reversed.statinfo.mean_jitter = 0;
|
|
user_data->forward.statinfo.delta = 0;
|
|
user_data->reversed.statinfo.delta = 0;
|
|
user_data->forward.statinfo.diff = 0;
|
|
user_data->reversed.statinfo.diff = 0;
|
|
user_data->forward.statinfo.jitter = 0;
|
|
user_data->reversed.statinfo.jitter = 0;
|
|
user_data->forward.statinfo.bandwidth = 0;
|
|
user_data->reversed.statinfo.bandwidth = 0;
|
|
user_data->forward.statinfo.total_bytes = 0;
|
|
user_data->reversed.statinfo.total_bytes = 0;
|
|
user_data->forward.statinfo.bw_start_index = 0;
|
|
user_data->reversed.statinfo.bw_start_index = 0;
|
|
user_data->forward.statinfo.bw_index = 0;
|
|
user_data->reversed.statinfo.bw_index = 0;
|
|
user_data->forward.statinfo.timestamp = 0;
|
|
user_data->reversed.statinfo.timestamp = 0;
|
|
user_data->forward.statinfo.max_nr = 0;
|
|
user_data->reversed.statinfo.max_nr = 0;
|
|
user_data->forward.statinfo.total_nr = 0;
|
|
user_data->reversed.statinfo.total_nr = 0;
|
|
user_data->forward.statinfo.sequence = 0;
|
|
user_data->reversed.statinfo.sequence = 0;
|
|
user_data->forward.statinfo.start_seq_nr = 0;
|
|
user_data->reversed.statinfo.start_seq_nr = 1; /* 1 is ok (for statistics in reversed direction) */
|
|
user_data->forward.statinfo.stop_seq_nr = 0;
|
|
user_data->reversed.statinfo.stop_seq_nr = 0;
|
|
user_data->forward.statinfo.cycles = 0;
|
|
user_data->reversed.statinfo.cycles = 0;
|
|
user_data->forward.statinfo.under = FALSE;
|
|
user_data->reversed.statinfo.under = FALSE;
|
|
user_data->forward.statinfo.start_time = 0;
|
|
user_data->reversed.statinfo.start_time = 0;
|
|
user_data->forward.statinfo.time = 0;
|
|
user_data->reversed.statinfo.time = 0;
|
|
user_data->forward.statinfo.reg_pt = PT_UNDEFINED;
|
|
user_data->reversed.statinfo.reg_pt = PT_UNDEFINED;
|
|
|
|
user_data->forward.saveinfo.count = 0;
|
|
user_data->reversed.saveinfo.count = 0;
|
|
user_data->forward.saveinfo.saved = FALSE;
|
|
user_data->reversed.saveinfo.saved = FALSE;
|
|
|
|
/* clear the dialog box lists */
|
|
gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(user_data->dlg.list_fwd))));
|
|
gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(user_data->dlg.list_rev))));
|
|
|
|
/* reset graph info */
|
|
dialog_graph_reset(user_data);
|
|
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
if (user_data->dlg.graph_window != NULL)
|
|
window_destroy(user_data->dlg.graph_window);
|
|
|
|
g_array_free(user_data->series_fwd.value_pairs, TRUE);
|
|
user_data->series_fwd.value_pairs = g_array_new(FALSE, FALSE, sizeof(value_pair_t));
|
|
|
|
g_array_free(user_data->series_rev.value_pairs, TRUE);
|
|
user_data->series_rev.value_pairs = g_array_new(FALSE, FALSE, sizeof(value_pair_t));
|
|
#endif
|
|
|
|
/* XXX check for error at fclose? */
|
|
if (user_data->forward.saveinfo.fp != NULL)
|
|
fclose(user_data->forward.saveinfo.fp);
|
|
if (user_data->reversed.saveinfo.fp != NULL)
|
|
fclose(user_data->reversed.saveinfo.fp);
|
|
user_data->forward.saveinfo.fp = ws_fopen(user_data->f_tempname, "wb");
|
|
if (user_data->forward.saveinfo.fp == NULL)
|
|
user_data->forward.saveinfo.error_type = TAP_RTP_FILE_OPEN_ERROR;
|
|
user_data->reversed.saveinfo.fp = ws_fopen(user_data->r_tempname, "wb");
|
|
if (user_data->reversed.saveinfo.fp == NULL)
|
|
user_data->reversed.saveinfo.error_type = TAP_RTP_FILE_OPEN_ERROR;
|
|
return;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static int rtp_packet_add_graph(dialog_graph_graph_t *dgg, tap_rtp_stat_t *statinfo, packet_info *pinfo, guint32 value)
|
|
{
|
|
dialog_graph_graph_item_t *it;
|
|
int idx;
|
|
double rtp_time;
|
|
|
|
/* we sometimes get called when dgg is disabled.
|
|
this is a bug since the tap listener should be removed first */
|
|
if(!dgg->display){
|
|
return 0;
|
|
}
|
|
|
|
dgg->ud->dlg.dialog_graph.needs_redraw=TRUE;
|
|
|
|
/*
|
|
* Find which interval this is supposed to to in and store the
|
|
* interval index as idx
|
|
*/
|
|
if (dgg->ud->dlg.dialog_graph.start_time == -1){ /* it is the first */
|
|
dgg->ud->dlg.dialog_graph.start_time = statinfo->start_time;
|
|
}
|
|
rtp_time = nstime_to_sec(&pinfo->fd->rel_ts) - dgg->ud->dlg.dialog_graph.start_time;
|
|
if(rtp_time<0){
|
|
return FALSE;
|
|
}
|
|
idx = (guint32)(rtp_time*1000)/dgg->ud->dlg.dialog_graph.interval;
|
|
|
|
/* some sanity checks */
|
|
if((idx<0)||(idx>=NUM_GRAPH_ITEMS)){
|
|
return FALSE;
|
|
}
|
|
|
|
/* update num_items */
|
|
if((guint32)idx > dgg->ud->dlg.dialog_graph.num_items){
|
|
dgg->ud->dlg.dialog_graph.num_items=idx;
|
|
dgg->ud->dlg.dialog_graph.max_interval=idx*dgg->ud->dlg.dialog_graph.interval;
|
|
}
|
|
|
|
/*
|
|
* Find the appropriate dialog_graph_graph_item_t structure
|
|
*/
|
|
it=&dgg->items[idx];
|
|
|
|
/*
|
|
* Use the max value to highlight RTP problems
|
|
*/
|
|
if (value > it->value) {
|
|
it->value=value;
|
|
}
|
|
it->flags = it->flags | statinfo->flags;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* here we can redraw the output */
|
|
/* not used yet */
|
|
static void rtp_draw(void *prs _U_)
|
|
{
|
|
return;
|
|
}
|
|
|
|
/* forward declarations */
|
|
static void add_to_list(GtkWidget *list, user_data_t * user_data, guint32 number, guint16 seq_num,
|
|
double delta, double jitter, double bandwidth, gchar *status, gboolean marker,
|
|
gchar *timeStr, guint32 pkt_len,gchar *color_str, guint32 flags);
|
|
|
|
static int rtp_packet_add_info(GtkWidget *list, user_data_t * user_data,
|
|
tap_rtp_stat_t *statinfo, packet_info *pinfo,
|
|
const struct _rtp_info *rtpinfo);
|
|
|
|
static int rtp_packet_save_payload(tap_rtp_save_info_t *saveinfo,
|
|
tap_rtp_stat_t *statinfo,
|
|
packet_info *pinfo,
|
|
const struct _rtp_info *rtpinfo);
|
|
|
|
|
|
/****************************************************************************/
|
|
/* whenever a RTP packet is seen by the tap listener */
|
|
static int rtp_packet(void *user_data_arg, packet_info *pinfo, epan_dissect_t *edt _U_, const void *rtpinfo_arg)
|
|
{
|
|
user_data_t *user_data = user_data_arg;
|
|
const struct _rtp_info *rtpinfo = rtpinfo_arg;
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
value_pair_t vp;
|
|
#endif
|
|
/* we ignore packets that are not displayed */
|
|
if (pinfo->fd->flags.passed_dfilter == 0)
|
|
return 0;
|
|
/* also ignore RTP Version != 2 */
|
|
else if (rtpinfo->info_version !=2)
|
|
return 0;
|
|
/* is it the forward direction? */
|
|
else if (user_data->ssrc_fwd == rtpinfo->info_sync_src
|
|
&& CMP_ADDRESS(&(user_data->ip_src_fwd), &(pinfo->net_src)) == 0
|
|
&& user_data->port_src_fwd == pinfo->srcport
|
|
&& CMP_ADDRESS(&(user_data->ip_dst_fwd), &(pinfo->net_dst)) == 0
|
|
&& user_data->port_dst_fwd == pinfo->destport) {
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
vp.time = ((double)pinfo->fd->rel_secs + (double)pinfo->fd->rel_usecs/1000000);
|
|
vp.fnumber = pinfo->fd->num;
|
|
g_array_append_val(user_data->series_fwd.value_pairs, vp);
|
|
#endif
|
|
rtp_packet_analyse(&(user_data->forward.statinfo), pinfo, rtpinfo);
|
|
rtp_packet_add_graph(&(user_data->dlg.dialog_graph.graph[GRAPH_FWD_JITTER]), &(user_data->forward.statinfo), pinfo, (guint32)(user_data->forward.statinfo.jitter*1000000));
|
|
rtp_packet_add_graph(&(user_data->dlg.dialog_graph.graph[GRAPH_FWD_DIFF]), &(user_data->forward.statinfo), pinfo, (guint32)(user_data->forward.statinfo.diff*1000000));
|
|
rtp_packet_add_info(user_data->dlg.list_fwd, user_data,
|
|
&(user_data->forward.statinfo), pinfo, rtpinfo);
|
|
rtp_packet_save_payload(&(user_data->forward.saveinfo),
|
|
&(user_data->forward.statinfo), pinfo, rtpinfo);
|
|
}
|
|
/* is it the reversed direction? */
|
|
else if (user_data->ssrc_rev == rtpinfo->info_sync_src
|
|
&& CMP_ADDRESS(&(user_data->ip_src_rev), &(pinfo->net_src)) == 0
|
|
&& user_data->port_src_rev == pinfo->srcport
|
|
&& CMP_ADDRESS(&(user_data->ip_dst_rev), &(pinfo->net_dst)) == 0
|
|
&& user_data->port_dst_rev == pinfo->destport) {
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
vp.time = ((double)pinfo->fd->rel_secs + (double)pinfo->fd->rel_usecs/1000000);
|
|
vp.fnumber = pinfo->fd->num;
|
|
g_array_append_val(user_data->series_rev.value_pairs, vp);
|
|
#endif
|
|
rtp_packet_analyse(&(user_data->reversed.statinfo), pinfo, rtpinfo);
|
|
rtp_packet_add_graph(&(user_data->dlg.dialog_graph.graph[GRAPH_REV_JITTER]), &(user_data->reversed.statinfo), pinfo, (guint32)(user_data->reversed.statinfo.jitter*1000000));
|
|
rtp_packet_add_graph(&(user_data->dlg.dialog_graph.graph[GRAPH_REV_DIFF]), &(user_data->reversed.statinfo), pinfo, (guint32)(user_data->reversed.statinfo.diff*1000000));
|
|
rtp_packet_add_info(user_data->dlg.list_rev, user_data,
|
|
&(user_data->reversed.statinfo), pinfo, rtpinfo);
|
|
rtp_packet_save_payload(&(user_data->reversed.saveinfo),
|
|
&(user_data->reversed.statinfo), pinfo, rtpinfo);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
Replaced by using the strings instead.
|
|
static const GdkColor COLOR_DEFAULT = {0, 0xffff, 0xffff, 0xffff};
|
|
static const GdkColor COLOR_ERROR = {0, 0xffff, 0xbfff, 0xbfff};
|
|
static const GdkColor COLOR_WARNING = {0, 0xffff, 0xdfff, 0xbfff};
|
|
static const GdkColor COLOR_CN = {0, 0xbfff, 0xbfff, 0xffff};
|
|
static const GdkColor COLOR_FOREGROUND = {0, 0x0000, 0x0000, 0x0000};
|
|
*/
|
|
/****************************************************************************/
|
|
/* adds statistics information from the packet to the list */
|
|
static int rtp_packet_add_info(GtkWidget *list, user_data_t * user_data,
|
|
tap_rtp_stat_t *statinfo, packet_info *pinfo,
|
|
const struct _rtp_info *rtpinfo)
|
|
{
|
|
guint16 msecs;
|
|
gchar timeStr[32];
|
|
struct tm *tm_tmp;
|
|
time_t then;
|
|
gchar status[40];
|
|
gchar color_str[14];
|
|
then = pinfo->fd->abs_ts.secs;
|
|
msecs = (guint16)(pinfo->fd->abs_ts.nsecs/1000000);
|
|
tm_tmp = localtime(&then);
|
|
g_snprintf(timeStr,sizeof(timeStr),"%02d/%02d/%04d %02d:%02d:%02d.%03d",
|
|
tm_tmp->tm_mon + 1,
|
|
tm_tmp->tm_mday,
|
|
tm_tmp->tm_year + 1900,
|
|
tm_tmp->tm_hour,
|
|
tm_tmp->tm_min,
|
|
tm_tmp->tm_sec,
|
|
msecs);
|
|
|
|
/* Default to using black on white text if nothing below overrides it */
|
|
g_snprintf(color_str,sizeof(color_str),"#ffffffffffff");
|
|
|
|
if (statinfo->pt == PT_CN) {
|
|
g_snprintf(status,sizeof(status),"Comfort noise (PT=13, RFC 3389)");
|
|
/* color = COLOR_CN; */
|
|
g_snprintf(color_str,sizeof(color_str),"#bfffbfffffff");
|
|
}
|
|
else if (statinfo->pt == PT_CN_OLD) {
|
|
g_snprintf(status,sizeof(status),"Comfort noise (PT=19, reserved)");
|
|
/* color = COLOR_CN; */
|
|
g_snprintf(color_str,sizeof(color_str),"#bfffbfffffff");
|
|
}
|
|
else if (statinfo->flags & STAT_FLAG_WRONG_SEQ) {
|
|
g_snprintf(status,sizeof(status),"Wrong sequence nr.");
|
|
/* color = COLOR_ERROR; */
|
|
g_snprintf(color_str,sizeof(color_str),"#ffffbfffbfff");
|
|
}
|
|
else if (statinfo->flags & STAT_FLAG_REG_PT_CHANGE) {
|
|
g_snprintf(status,sizeof(status),"Payload changed to PT=%u", statinfo->pt);
|
|
/* color = COLOR_WARNING; */
|
|
g_snprintf(color_str,sizeof(color_str),"#ffffdfffbfff");
|
|
}
|
|
else if (statinfo->flags & STAT_FLAG_WRONG_TIMESTAMP) {
|
|
g_snprintf(status,sizeof(status),"Incorrect timestamp");
|
|
/* color = COLOR_WARNING; */
|
|
g_snprintf(color_str,sizeof(color_str),"#ffffdfffbfff");
|
|
}
|
|
else if ((statinfo->flags & STAT_FLAG_PT_CHANGE)
|
|
&& !(statinfo->flags & STAT_FLAG_FIRST)
|
|
&& !(statinfo->flags & STAT_FLAG_PT_CN)
|
|
&& (statinfo->flags & STAT_FLAG_FOLLOW_PT_CN)
|
|
&& !(statinfo->flags & STAT_FLAG_MARKER)) {
|
|
g_snprintf(status,sizeof(status),"Marker missing?");
|
|
/* color = COLOR_WARNING; */
|
|
g_snprintf(color_str,sizeof(color_str),"#ffffdfffbfff");
|
|
}
|
|
else {
|
|
if (statinfo->flags & STAT_FLAG_MARKER) {
|
|
/* color = COLOR_WARNING; */
|
|
g_snprintf(color_str,sizeof(color_str),"#ffffdfffbfff");
|
|
}
|
|
g_snprintf(status,sizeof(status),OK_TEXT);
|
|
}
|
|
/* is this the first packet we got in this direction? */
|
|
if (statinfo->flags & STAT_FLAG_FIRST) {
|
|
add_to_list(list, user_data,
|
|
pinfo->fd->num, rtpinfo->info_seq_num,
|
|
0,
|
|
0,
|
|
statinfo->bandwidth,
|
|
status,
|
|
rtpinfo->info_marker_set,
|
|
timeStr, pinfo->fd->pkt_len,
|
|
color_str,
|
|
statinfo->flags);
|
|
}
|
|
else {
|
|
add_to_list(list, user_data,
|
|
pinfo->fd->num, rtpinfo->info_seq_num,
|
|
statinfo->delta*1000,
|
|
statinfo->jitter*1000,
|
|
statinfo->bandwidth,
|
|
status,
|
|
rtpinfo->info_marker_set,
|
|
timeStr, pinfo->fd->pkt_len,
|
|
color_str,
|
|
statinfo->flags);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#define MAX_SILENCE_TICKS 1000000
|
|
/****************************************************************************/
|
|
static int rtp_packet_save_payload(tap_rtp_save_info_t *saveinfo,
|
|
tap_rtp_stat_t *statinfo,
|
|
packet_info *pinfo,
|
|
const struct _rtp_info *rtpinfo)
|
|
{
|
|
guint i;
|
|
const guint8 *data;
|
|
guint8 tmp;
|
|
size_t nchars;
|
|
|
|
/* is this the first packet we got in this direction? */
|
|
if (statinfo->flags & STAT_FLAG_FIRST) {
|
|
if (saveinfo->fp == NULL) {
|
|
saveinfo->saved = FALSE;
|
|
saveinfo->error_type = TAP_RTP_FILE_OPEN_ERROR;
|
|
}
|
|
else
|
|
saveinfo->saved = TRUE;
|
|
}
|
|
|
|
/* save the voice information */
|
|
/* if there was already an error, we quit */
|
|
if (saveinfo->saved == FALSE)
|
|
return 0;
|
|
|
|
/* if the captured length and packet length aren't equal, we quit
|
|
* if also the RTP dissector thinks there is some information missing */
|
|
if ((pinfo->fd->pkt_len != pinfo->fd->cap_len) &&
|
|
(!rtpinfo->info_all_data_present)) {
|
|
saveinfo->saved = FALSE;
|
|
saveinfo->error_type = TAP_RTP_WRONG_LENGTH;
|
|
return 0;
|
|
}
|
|
|
|
/* if padding bit is set, but the padding count is bigger
|
|
* then the whole RTP data - error with padding count */
|
|
if ( (rtpinfo->info_padding_set != FALSE) &&
|
|
(rtpinfo->info_padding_count > rtpinfo->info_payload_len) ) {
|
|
saveinfo->saved = FALSE;
|
|
saveinfo->error_type = TAP_RTP_PADDING_ERROR;
|
|
return 0;
|
|
}
|
|
|
|
/* do we need to insert some silence? */
|
|
if ((rtpinfo->info_marker_set) &&
|
|
!(statinfo->flags & STAT_FLAG_FIRST) &&
|
|
!(statinfo->flags & STAT_FLAG_WRONG_TIMESTAMP) &&
|
|
(statinfo->delta_timestamp > (rtpinfo->info_payload_len - rtpinfo->info_padding_count)) ) {
|
|
/* the amount of silence should be the difference between
|
|
* the last timestamp and the current one minus x
|
|
* x should equal the amount of information in the last frame
|
|
* XXX not done yet */
|
|
for(i=0; i < (statinfo->delta_timestamp - rtpinfo->info_payload_len -
|
|
rtpinfo->info_padding_count) && i < MAX_SILENCE_TICKS; i++) {
|
|
switch (statinfo->reg_pt) {
|
|
case PT_PCMU:
|
|
tmp = SILENCE_PCMU;
|
|
break;
|
|
case PT_PCMA:
|
|
tmp = SILENCE_PCMA;
|
|
break;
|
|
default:
|
|
tmp = 0;
|
|
break;
|
|
}
|
|
nchars=fwrite(&tmp, 1, 1, saveinfo->fp);
|
|
saveinfo->count++;
|
|
}
|
|
fflush(saveinfo->fp);
|
|
}
|
|
|
|
|
|
if (rtpinfo->info_payload_type == PT_CN
|
|
|| rtpinfo->info_payload_type == PT_CN_OLD) {
|
|
}
|
|
/*all other payloads*/
|
|
else {
|
|
if (!rtpinfo->info_all_data_present) {
|
|
/* Not all the data was captured. */
|
|
saveinfo->saved = FALSE;
|
|
saveinfo->error_type = TAP_RTP_SHORT_FRAME;
|
|
return 0;
|
|
}
|
|
|
|
/* we put the pointer at the beginning of the RTP
|
|
* payload, that is, at the beginning of the RTP data
|
|
* plus the offset of the payload from the beginning
|
|
* of the RTP data */
|
|
data = rtpinfo->info_data + rtpinfo->info_payload_offset;
|
|
nchars=fwrite(data, sizeof(unsigned char), (rtpinfo->info_payload_len - rtpinfo->info_padding_count), saveinfo->fp);
|
|
saveinfo->count+=(rtpinfo->info_payload_len - rtpinfo->info_padding_count);
|
|
|
|
fflush(saveinfo->fp);
|
|
saveinfo->saved = TRUE;
|
|
return 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
/* CALLBACKS */
|
|
|
|
/****************************************************************************/
|
|
|
|
/****************************************************************************/
|
|
/* close the dialog window and remove the tap listener */
|
|
static void on_destroy(GtkWidget *win _U_, user_data_t *user_data _U_)
|
|
{
|
|
/* remove tap listener */
|
|
protect_thread_critical_region();
|
|
remove_tap_listener(user_data);
|
|
unprotect_thread_critical_region();
|
|
|
|
/* close and remove temporary files */
|
|
if (user_data->forward.saveinfo.fp != NULL)
|
|
fclose(user_data->forward.saveinfo.fp);
|
|
if (user_data->reversed.saveinfo.fp != NULL)
|
|
fclose(user_data->reversed.saveinfo.fp);
|
|
/*XXX: test for error **/
|
|
ws_remove(user_data->f_tempname);
|
|
ws_remove(user_data->r_tempname);
|
|
|
|
/* destroy save_voice_as window if open */
|
|
if (user_data->dlg.save_voice_as_w != NULL)
|
|
window_destroy(user_data->dlg.save_voice_as_w);
|
|
|
|
/* destroy graph window if open */
|
|
if (user_data->dlg.dialog_graph.window != NULL)
|
|
window_destroy(user_data->dlg.dialog_graph.window);
|
|
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
/* destroy graph window if open */
|
|
if (user_data->dlg.graph_window != NULL)
|
|
window_destroy(user_data->dlg.graph_window);
|
|
#endif
|
|
|
|
/* disable the "switch_page" signal in the dlg, otherwise will be called when the windows is destroy and cause an exception using GTK1*/
|
|
g_signal_handler_disconnect(user_data->dlg.notebook, user_data->dlg.notebook_signal_id);
|
|
|
|
g_free(user_data);
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
static void on_notebook_switch_page(GtkNotebook *notebook _U_,
|
|
GtkNotebookPage *page _U_,
|
|
gint page_num _U_,
|
|
user_data_t *user_data _U_)
|
|
{
|
|
user_data->dlg.selected_list =
|
|
(page_num==0) ? user_data->dlg.list_fwd : user_data->dlg.list_rev ;
|
|
|
|
user_data->dlg.selected_list_row = 0;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
|
|
static void on_list_select_row(GtkTreeSelection *selection,
|
|
user_data_t *user_data _U_/*gpointer data */)
|
|
{
|
|
user_data->dlg.selected_list_sel = selection;
|
|
}
|
|
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
Note this will not work any more as clist is removed.
|
|
/****************************************************************************/
|
|
/* when the graph window gets destroyed */
|
|
static void on_destroy_graph(GtkWidget *win _U_, user_data_t *user_data _U_)
|
|
{
|
|
/* note that graph window has been destroyed */
|
|
user_data->dlg.graph_window = NULL;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void graph_selection_callback(value_pair_t vp, user_data_t *user_data)
|
|
{
|
|
guint row;
|
|
GtkCList *clist = NULL;
|
|
if (vp.fnumber != 0) {
|
|
clist = GTK_CLIST(user_data->dlg.clist_fwd);
|
|
row = gtk_clist_find_row_from_data(clist,
|
|
GUINT_TO_POINTER(vp.fnumber));
|
|
if (row==-1) {
|
|
clist = GTK_CLIST(user_data->dlg.clist_rev);
|
|
row = gtk_clist_find_row_from_data(clist,
|
|
GUINT_TO_POINTER(vp.fnumber));
|
|
}
|
|
if (row!=-1) {
|
|
gtk_notebook_set_current_page(GTK_NOTEBOOK(user_data->dlg.notebook),
|
|
(clist == GTK_CLIST(user_data->dlg.clist_fwd)) ? 0 : 1);
|
|
gtk_clist_select_row(clist, row, 0);
|
|
gtk_clist_moveto(clist, row, 0, 0.5, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
static void on_graph_bt_clicked(GtkWidget *bt _U_, user_data_t *user_data _U_)
|
|
{
|
|
gchar title1[80];
|
|
gchar title2[80];
|
|
GList *list = NULL;
|
|
|
|
if (user_data->dlg.graph_window != NULL) {
|
|
/* There's already a graph window; reactivate it. */
|
|
reactivate_window(user_data->dlg.graph_window);
|
|
return;
|
|
}
|
|
list = g_list_append(list, &(user_data->series_fwd));
|
|
list = g_list_append(list, &(user_data->series_rev));
|
|
|
|
user_data->series_fwd.color.pixel = 0;
|
|
user_data->series_fwd.color.red = 0x80ff;
|
|
user_data->series_fwd.color.green = 0xe0ff;
|
|
user_data->series_fwd.color.blue = 0xffff;
|
|
user_data->series_fwd.yvalue = 0.5;
|
|
|
|
user_data->series_rev.color.pixel = 0;
|
|
user_data->series_rev.color.red = 0x60ff;
|
|
user_data->series_rev.color.green = 0xc0ff;
|
|
user_data->series_rev.color.blue = 0xffff;
|
|
user_data->series_rev.yvalue = -0.5;
|
|
|
|
g_snprintf(title1, sizeof(title1), "Forward: %s:%u to %s:%u (SSRC=0x%X)",
|
|
get_addr_name(&(user_data->ip_src_fwd)),
|
|
user_data->port_src_fwd,
|
|
get_addr_name(&(user_data->ip_dst_fwd)),
|
|
user_data->port_dst_fwd,
|
|
user_data->ssrc_fwd);
|
|
|
|
g_snprintf(title2, sizeof(title2), "Reverse: %s:%u to %s:%u (SSRC=0x%X)",
|
|
get_addr_name(&(user_data->ip_src_rev)),
|
|
user_data->port_src_rev,
|
|
get_addr_name(&(user_data->ip_dst_rev)),
|
|
user_data->port_dst_rev,
|
|
user_data->ssrc_rev);
|
|
|
|
user_data->dlg.graph_window = show_conversation_graph(list, title1, title2,
|
|
&graph_selection_callback, user_data);
|
|
g_signal_connect(user_data->dlg.graph_window, "destroy",
|
|
G_CALLBACK(on_destroy_graph), user_data);
|
|
}
|
|
#endif /*USE_CONVERSATION_GRAPH*/
|
|
|
|
/****************************************************************************/
|
|
static void dialog_graph_set_title(user_data_t* user_data)
|
|
{
|
|
char *title;
|
|
if (!user_data->dlg.dialog_graph.window){
|
|
return;
|
|
}
|
|
title = g_strdup_printf("RTP Graph Analysis Forward: %s:%u to %s:%u Reverse: %s:%u to %s:%u",
|
|
get_addr_name(&(user_data->ip_src_fwd)),
|
|
user_data->port_src_fwd,
|
|
get_addr_name(&(user_data->ip_dst_fwd)),
|
|
user_data->port_dst_fwd,
|
|
get_addr_name(&(user_data->ip_src_rev)),
|
|
user_data->port_src_rev,
|
|
get_addr_name(&(user_data->ip_dst_rev)),
|
|
user_data->port_dst_rev);
|
|
|
|
gtk_window_set_title(GTK_WINDOW(user_data->dlg.dialog_graph.window), title);
|
|
g_free(title);
|
|
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
static void dialog_graph_reset(user_data_t* user_data)
|
|
{
|
|
int i, j;
|
|
|
|
user_data->dlg.dialog_graph.needs_redraw=TRUE;
|
|
for(i=0;i<MAX_GRAPHS;i++){
|
|
for(j=0;j<NUM_GRAPH_ITEMS;j++){
|
|
dialog_graph_graph_item_t *dggi;
|
|
dggi=&user_data->dlg.dialog_graph.graph[i].items[j];
|
|
dggi->value=0;
|
|
dggi->flags=0;
|
|
}
|
|
}
|
|
user_data->dlg.dialog_graph.last_interval=0xffffffff;
|
|
user_data->dlg.dialog_graph.max_interval=0;
|
|
user_data->dlg.dialog_graph.num_items=0;
|
|
|
|
/* create the color titles near the filter buttons */
|
|
for(i=0;i<MAX_GRAPHS;i++){
|
|
/* it is forward */
|
|
if (i<2){
|
|
g_snprintf(user_data->dlg.dialog_graph.graph[i].title,
|
|
sizeof(user_data->dlg.dialog_graph.graph[0].title),
|
|
"%s: %s:%u to %s:%u (SSRC=0x%X)",
|
|
graph_descr[i],
|
|
get_addr_name(&(user_data->ip_src_fwd)),
|
|
user_data->port_src_fwd,
|
|
get_addr_name(&(user_data->ip_dst_fwd)),
|
|
user_data->port_dst_fwd,
|
|
user_data->ssrc_fwd);
|
|
/* it is reverse */
|
|
} else {
|
|
g_snprintf(user_data->dlg.dialog_graph.graph[i].title,
|
|
sizeof(user_data->dlg.dialog_graph.graph[0].title),
|
|
"%s: %s:%u to %s:%u (SSRC=0x%X)",
|
|
graph_descr[i],
|
|
get_addr_name(&(user_data->ip_src_rev)),
|
|
user_data->port_src_rev,
|
|
get_addr_name(&(user_data->ip_dst_rev)),
|
|
user_data->port_dst_rev,
|
|
user_data->ssrc_rev);
|
|
}
|
|
}
|
|
|
|
dialog_graph_set_title(user_data);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static guint32 get_it_value(dialog_graph_graph_t *dgg, int idx)
|
|
{
|
|
dialog_graph_graph_item_t *it;
|
|
|
|
it=&dgg->items[idx];
|
|
|
|
return it->value;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void print_time_scale_string(char *buf, int buf_len, guint32 t)
|
|
{
|
|
if(t>=10000000){
|
|
g_snprintf(buf, buf_len, "%ds",t/1000000);
|
|
} else if(t>=1000000){
|
|
g_snprintf(buf, buf_len, "%d.%03ds",t/1000000,(t%1000000)/1000);
|
|
} else if(t>=10000){
|
|
g_snprintf(buf, buf_len, "%dms",t/1000);
|
|
} else if(t>=1000){
|
|
g_snprintf(buf, buf_len, "%d.%03dms",t/1000,t%1000);
|
|
} else {
|
|
g_snprintf(buf, buf_len, "%dus",t);
|
|
}
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void dialog_graph_draw(user_data_t* user_data)
|
|
{
|
|
int i, lwidth;
|
|
guint32 last_interval, first_interval, interval_delta, delta_multiplier;
|
|
gint32 current_interval;
|
|
guint32 left_x_border;
|
|
guint32 right_x_border;
|
|
guint32 top_y_border;
|
|
guint32 bottom_y_border;
|
|
PangoLayout *layout;
|
|
int label_width, label_height;
|
|
guint32 draw_width, draw_height;
|
|
char label_string[15];
|
|
|
|
/* new variables */
|
|
guint32 num_time_intervals;
|
|
guint32 max_value; /* max value of seen data */
|
|
guint32 max_y; /* max value of the Y scale */
|
|
|
|
if(!user_data->dlg.dialog_graph.needs_redraw){
|
|
return;
|
|
}
|
|
user_data->dlg.dialog_graph.needs_redraw=FALSE;
|
|
|
|
/*
|
|
* Find the length of the intervals we have data for
|
|
* so we know how large arrays we need to malloc()
|
|
*/
|
|
num_time_intervals=user_data->dlg.dialog_graph.num_items;
|
|
/* if there isnt anything to do, just return */
|
|
if(num_time_intervals==0){
|
|
return;
|
|
}
|
|
num_time_intervals+=1;
|
|
/* XXX move this check to _packet() */
|
|
if(num_time_intervals>NUM_GRAPH_ITEMS){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "RTP Graph error. There are too many entries, bailing out");
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* find the max value so we can autoscale the y axis
|
|
*/
|
|
max_value=0;
|
|
for(i=0;i<MAX_GRAPHS;i++){
|
|
int idx;
|
|
|
|
if(!user_data->dlg.dialog_graph.graph[i].display){
|
|
continue;
|
|
}
|
|
for(idx=0;(guint32) (idx) < num_time_intervals;idx++){
|
|
guint32 val;
|
|
|
|
val=get_it_value(&user_data->dlg.dialog_graph.graph[i], idx);
|
|
|
|
/* keep track of the max value we have encountered */
|
|
if(val>max_value){
|
|
max_value=val;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Clear out old plot
|
|
*/
|
|
gdk_draw_rectangle(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->white_gc,
|
|
TRUE,
|
|
0, 0,
|
|
user_data->dlg.dialog_graph.draw_area->allocation.width,
|
|
user_data->dlg.dialog_graph.draw_area->allocation.height);
|
|
|
|
|
|
/*
|
|
* Calculate the y scale we should use
|
|
*/
|
|
if(user_data->dlg.dialog_graph.max_y_units==AUTO_MAX_YSCALE){
|
|
max_y=yscale_max[MAX_YSCALE-1];
|
|
for(i=MAX_YSCALE-1;i>0;i--){
|
|
if(max_value<yscale_max[i]){
|
|
max_y=yscale_max[i];
|
|
}
|
|
}
|
|
} else {
|
|
/* the user had specified an explicit y scale to use */
|
|
max_y=user_data->dlg.dialog_graph.max_y_units;
|
|
}
|
|
|
|
/*
|
|
* Calculate size of borders surrounding the plot
|
|
* The border on the right side needs to be adjusted depending
|
|
* on the width of the text labels. For simplicity we assume that the
|
|
* top y scale label will be the widest one
|
|
*/
|
|
print_time_scale_string(label_string, sizeof(label_string), max_y);
|
|
layout = gtk_widget_create_pango_layout(user_data->dlg.dialog_graph.draw_area, label_string);
|
|
pango_layout_get_pixel_size(layout, &label_width, &label_height);
|
|
left_x_border=10;
|
|
right_x_border=label_width+20;
|
|
top_y_border=10;
|
|
bottom_y_border=label_height+20;
|
|
|
|
|
|
/*
|
|
* Calculate the size of the drawing area for the actual plot
|
|
*/
|
|
draw_width=user_data->dlg.dialog_graph.pixmap_width-right_x_border-left_x_border;
|
|
draw_height=user_data->dlg.dialog_graph.pixmap_height-top_y_border-bottom_y_border;
|
|
|
|
|
|
/*
|
|
* Draw the y axis and labels
|
|
* (we always draw the y scale with 11 ticks along the axis)
|
|
*/
|
|
gdk_draw_line(user_data->dlg.dialog_graph.pixmap, user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+1,
|
|
top_y_border,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+1,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border);
|
|
for(i=0;i<=10;i++){
|
|
int xwidth, lwidth;
|
|
|
|
xwidth=5;
|
|
if(!(i%5)){
|
|
/* first, middle and last tick are slightly longer */
|
|
xwidth=10;
|
|
}
|
|
/* draw the tick */
|
|
gdk_draw_line(user_data->dlg.dialog_graph.pixmap, user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+1,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border-draw_height*i/10,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+1+xwidth,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border-draw_height*i/10);
|
|
/* draw the labels */
|
|
if(i==0){
|
|
print_time_scale_string(label_string, sizeof(label_string), (max_y*i/10));
|
|
pango_layout_set_text(layout, label_string, -1);
|
|
pango_layout_get_pixel_size(layout, &lwidth, NULL);
|
|
gdk_draw_layout(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+15+label_width-lwidth,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border-draw_height*i/10-label_height/2,
|
|
layout);
|
|
}
|
|
if(i==5){
|
|
print_time_scale_string(label_string, sizeof(label_string), (max_y*i/10));
|
|
pango_layout_set_text(layout, label_string, -1);
|
|
pango_layout_get_pixel_size(layout, &lwidth, NULL);
|
|
gdk_draw_layout(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+15+label_width-lwidth,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border-draw_height*i/10-label_height/2,
|
|
layout);
|
|
}
|
|
if(i==10){
|
|
print_time_scale_string(label_string, sizeof(label_string), (max_y*i/10));
|
|
pango_layout_set_text(layout, label_string, -1);
|
|
pango_layout_get_pixel_size(layout, &lwidth, NULL);
|
|
gdk_draw_layout(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+15+label_width-lwidth,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border-draw_height*i/10-label_height/2,
|
|
layout);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
* if we have not specified the last_interval via the gui,
|
|
* then just pick the current end of the capture so that is scrolls
|
|
* nicely when doing live captures
|
|
*/
|
|
if(user_data->dlg.dialog_graph.last_interval==0xffffffff){
|
|
last_interval=user_data->dlg.dialog_graph.max_interval;
|
|
} else {
|
|
last_interval=user_data->dlg.dialog_graph.last_interval;
|
|
}
|
|
|
|
|
|
|
|
|
|
/*XXX*/
|
|
/* plot the x-scale */
|
|
gdk_draw_line(user_data->dlg.dialog_graph.pixmap, user_data->dlg.dialog_graph.draw_area->style->black_gc, left_x_border, user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+1, user_data->dlg.dialog_graph.pixmap_width-right_x_border+1, user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+1);
|
|
|
|
if((last_interval/user_data->dlg.dialog_graph.interval)>draw_width/user_data->dlg.dialog_graph.pixels_per_tick+1){
|
|
first_interval=(last_interval/user_data->dlg.dialog_graph.interval)-draw_width/user_data->dlg.dialog_graph.pixels_per_tick+1;
|
|
first_interval*=user_data->dlg.dialog_graph.interval;
|
|
} else {
|
|
first_interval=0;
|
|
}
|
|
|
|
interval_delta=1;
|
|
delta_multiplier=5;
|
|
while(interval_delta<((last_interval-first_interval)/10)){
|
|
interval_delta*=delta_multiplier;
|
|
if(delta_multiplier==5){
|
|
delta_multiplier=2;
|
|
} else {
|
|
delta_multiplier=5;
|
|
}
|
|
}
|
|
|
|
for(current_interval=last_interval;current_interval>(gint32)first_interval;current_interval=current_interval-user_data->dlg.dialog_graph.interval){
|
|
int x, xlen;
|
|
|
|
/* if pixels_per_tick is <5, only draw every 10 ticks */
|
|
if((user_data->dlg.dialog_graph.pixels_per_tick<10) && (current_interval%(10*user_data->dlg.dialog_graph.interval))){
|
|
continue;
|
|
}
|
|
|
|
if(current_interval%interval_delta){
|
|
xlen=5;
|
|
} else {
|
|
xlen=17;
|
|
}
|
|
|
|
x=draw_width+left_x_border-((last_interval-current_interval)/user_data->dlg.dialog_graph.interval)*user_data->dlg.dialog_graph.pixels_per_tick;
|
|
gdk_draw_line(user_data->dlg.dialog_graph.pixmap, user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
x-1-user_data->dlg.dialog_graph.pixels_per_tick/2,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+1,
|
|
x-1-user_data->dlg.dialog_graph.pixels_per_tick/2,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+xlen+1);
|
|
|
|
if(xlen==17){
|
|
int lwidth;
|
|
if(user_data->dlg.dialog_graph.interval>=1000){
|
|
g_snprintf(label_string, sizeof(label_string), "%ds", current_interval/1000);
|
|
} else if(user_data->dlg.dialog_graph.interval>=100){
|
|
g_snprintf(label_string, sizeof(label_string), "%d.%1ds", current_interval/1000,(current_interval/100)%10);
|
|
} else if(user_data->dlg.dialog_graph.interval>=10){
|
|
g_snprintf(label_string, sizeof(label_string), "%d.%2ds", current_interval/1000,(current_interval/10)%100);
|
|
} else {
|
|
g_snprintf(label_string, sizeof(label_string), "%d.%3ds", current_interval/1000,current_interval%1000);
|
|
}
|
|
pango_layout_set_text(layout, label_string, -1);
|
|
pango_layout_get_pixel_size(layout, &lwidth, NULL);
|
|
gdk_draw_layout(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
x-1-user_data->dlg.dialog_graph.pixels_per_tick/2-lwidth/2,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+20,
|
|
layout);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
* Draw "x" for Sequence Errors and "m" for Marks
|
|
*/
|
|
/* Draw the labels Fwd and Rev */
|
|
g_strlcpy(label_string,"<-Fwd",sizeof(label_string));
|
|
pango_layout_set_text(layout, label_string, -1);
|
|
pango_layout_get_pixel_size(layout, &lwidth, NULL);
|
|
gdk_draw_layout(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+33-lwidth,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+3,
|
|
layout);
|
|
g_strlcpy(label_string,"<-Rev",sizeof(label_string));
|
|
pango_layout_set_text(layout, label_string, -1);
|
|
pango_layout_get_pixel_size(layout, &lwidth, NULL);
|
|
gdk_draw_layout(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
user_data->dlg.dialog_graph.pixmap_width-right_x_border+33-lwidth,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+3+9,
|
|
layout);
|
|
|
|
/* Draw the marks */
|
|
for(i=MAX_GRAPHS-1;i>=0;i--){
|
|
guint32 interval;
|
|
guint32 x_pos, prev_x_pos;
|
|
|
|
/* XXX for fwd or rev, the flag info for jitter and diff is the same, and here I loop twice */
|
|
if (!user_data->dlg.dialog_graph.graph[i].display){
|
|
continue;
|
|
}
|
|
/* initialize prev x/y to the low left corner of the graph */
|
|
prev_x_pos=draw_width-1-user_data->dlg.dialog_graph.pixels_per_tick*((last_interval-first_interval)/user_data->dlg.dialog_graph.interval+1)+left_x_border;
|
|
|
|
for(interval=first_interval+user_data->dlg.dialog_graph.interval;interval<=last_interval;interval+=user_data->dlg.dialog_graph.interval){
|
|
x_pos=draw_width-1-user_data->dlg.dialog_graph.pixels_per_tick*((last_interval-interval)/user_data->dlg.dialog_graph.interval+1)+left_x_border;
|
|
|
|
if(user_data->dlg.dialog_graph.graph[i].items[interval/user_data->dlg.dialog_graph.interval].flags & (STAT_FLAG_WRONG_SEQ|STAT_FLAG_MARKER)){
|
|
int lwidth;
|
|
if (user_data->dlg.dialog_graph.graph[i].items[interval/user_data->dlg.dialog_graph.interval].flags & STAT_FLAG_WRONG_SEQ){
|
|
g_strlcpy(label_string,"x",sizeof(label_string));
|
|
} else {
|
|
g_strlcpy(label_string,"m",sizeof(label_string));
|
|
}
|
|
|
|
pango_layout_set_text(layout, label_string, -1);
|
|
pango_layout_get_pixel_size(layout, &lwidth, NULL);
|
|
gdk_draw_layout(user_data->dlg.dialog_graph.pixmap,
|
|
user_data->dlg.dialog_graph.draw_area->style->black_gc,
|
|
x_pos-1-lwidth/2,
|
|
user_data->dlg.dialog_graph.pixmap_height-bottom_y_border+3+7*(i/2),
|
|
layout);
|
|
}
|
|
|
|
prev_x_pos=x_pos;
|
|
}
|
|
}
|
|
|
|
g_object_unref(G_OBJECT(layout));
|
|
|
|
/*
|
|
* Loop over all graphs and draw them
|
|
*/
|
|
for(i=MAX_GRAPHS-1;i>=0;i--){
|
|
guint32 interval;
|
|
guint32 x_pos, y_pos, prev_x_pos, prev_y_pos;
|
|
if (!user_data->dlg.dialog_graph.graph[i].display){
|
|
continue;
|
|
}
|
|
/* initialize prev x/y to the low left corner of the graph */
|
|
prev_x_pos=draw_width-1-user_data->dlg.dialog_graph.pixels_per_tick*((last_interval-first_interval)/user_data->dlg.dialog_graph.interval+1)+left_x_border;
|
|
prev_y_pos=draw_height-1+top_y_border;
|
|
|
|
for(interval=first_interval+user_data->dlg.dialog_graph.interval;interval<=last_interval;interval+=user_data->dlg.dialog_graph.interval){
|
|
guint32 val;
|
|
x_pos=draw_width-1-user_data->dlg.dialog_graph.pixels_per_tick*((last_interval-interval)/user_data->dlg.dialog_graph.interval+1)+left_x_border;
|
|
val=get_it_value(&user_data->dlg.dialog_graph.graph[i], interval/user_data->dlg.dialog_graph.interval);
|
|
if(val>max_y){
|
|
y_pos=0;
|
|
} else {
|
|
y_pos=draw_height-1-(val*draw_height)/max_y+top_y_border;
|
|
}
|
|
|
|
/* dont need to draw anything if the segment
|
|
* is entirely above the top of the graph
|
|
*/
|
|
if( (prev_y_pos==0) && (y_pos==0) ){
|
|
prev_y_pos=y_pos;
|
|
prev_x_pos=x_pos;
|
|
continue;
|
|
}
|
|
|
|
if(val){
|
|
gdk_draw_line(user_data->dlg.dialog_graph.pixmap, user_data->dlg.dialog_graph.graph[i].gc,
|
|
x_pos, draw_height-1+top_y_border,
|
|
x_pos, y_pos);
|
|
}
|
|
|
|
prev_y_pos=y_pos;
|
|
prev_x_pos=x_pos;
|
|
}
|
|
}
|
|
|
|
|
|
gdk_draw_pixmap(user_data->dlg.dialog_graph.draw_area->window,
|
|
user_data->dlg.dialog_graph.draw_area->style->fg_gc[GTK_WIDGET_STATE(user_data->dlg.dialog_graph.draw_area)],
|
|
user_data->dlg.dialog_graph.pixmap,
|
|
0, 0,
|
|
0, 0,
|
|
user_data->dlg.dialog_graph.pixmap_width, user_data->dlg.dialog_graph.pixmap_height);
|
|
|
|
|
|
/* update the scrollbar */
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment->upper=(gfloat) user_data->dlg.dialog_graph.max_interval;
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment->step_increment=(gfloat) ((last_interval-first_interval)/10);
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment->page_increment=(gfloat) (last_interval-first_interval);
|
|
if((last_interval-first_interval)*100 < user_data->dlg.dialog_graph.max_interval){
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment->page_size=(gfloat) (user_data->dlg.dialog_graph.max_interval/100);
|
|
} else {
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment->page_size=(gfloat) (last_interval-first_interval);
|
|
}
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment->value=last_interval-user_data->dlg.dialog_graph.scrollbar_adjustment->page_size;
|
|
gtk_adjustment_changed(user_data->dlg.dialog_graph.scrollbar_adjustment);
|
|
gtk_adjustment_value_changed(user_data->dlg.dialog_graph.scrollbar_adjustment);
|
|
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void dialog_graph_redraw(user_data_t* user_data)
|
|
{
|
|
user_data->dlg.dialog_graph.needs_redraw=TRUE;
|
|
dialog_graph_draw(user_data);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static gint quit(GtkWidget *widget, GdkEventExpose *event _U_)
|
|
{
|
|
user_data_t *user_data;
|
|
|
|
user_data=(user_data_t *)g_object_get_data(G_OBJECT(widget), "user_data_t");
|
|
|
|
user_data->dlg.dialog_graph.window = NULL;
|
|
return TRUE;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static gint expose_event(GtkWidget *widget, GdkEventExpose *event)
|
|
{
|
|
user_data_t *user_data;
|
|
|
|
user_data=(user_data_t *)g_object_get_data(G_OBJECT(widget), "user_data_t");
|
|
if(!user_data){
|
|
exit(10);
|
|
}
|
|
|
|
|
|
gdk_draw_pixmap(widget->window,
|
|
widget->style->fg_gc[GTK_WIDGET_STATE(widget)],
|
|
user_data->dlg.dialog_graph.pixmap,
|
|
event->area.x, event->area.y,
|
|
event->area.x, event->area.y,
|
|
event->area.width, event->area.height);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static gint configure_event(GtkWidget *widget, GdkEventConfigure *event _U_)
|
|
{
|
|
user_data_t *user_data;
|
|
int i;
|
|
|
|
user_data=(user_data_t *)g_object_get_data(G_OBJECT(widget), "user_data_t");
|
|
|
|
if(!user_data){
|
|
exit(10);
|
|
}
|
|
|
|
if(user_data->dlg.dialog_graph.pixmap){
|
|
gdk_pixmap_unref(user_data->dlg.dialog_graph.pixmap);
|
|
user_data->dlg.dialog_graph.pixmap=NULL;
|
|
}
|
|
|
|
user_data->dlg.dialog_graph.pixmap=gdk_pixmap_new(widget->window,
|
|
widget->allocation.width,
|
|
widget->allocation.height,
|
|
-1);
|
|
user_data->dlg.dialog_graph.pixmap_width=widget->allocation.width;
|
|
user_data->dlg.dialog_graph.pixmap_height=widget->allocation.height;
|
|
|
|
gdk_draw_rectangle(user_data->dlg.dialog_graph.pixmap,
|
|
widget->style->white_gc,
|
|
TRUE,
|
|
0, 0,
|
|
widget->allocation.width,
|
|
widget->allocation.height);
|
|
|
|
/* set up the colors and the GC structs for this pixmap */
|
|
for(i=0;i<MAX_GRAPHS;i++){
|
|
user_data->dlg.dialog_graph.graph[i].gc=gdk_gc_new(user_data->dlg.dialog_graph.pixmap);
|
|
gdk_gc_set_rgb_fg_color(user_data->dlg.dialog_graph.graph[i].gc, &user_data->dlg.dialog_graph.graph[i].color);
|
|
}
|
|
|
|
dialog_graph_redraw(user_data);
|
|
return TRUE;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static gint scrollbar_changed(GtkWidget *widget _U_, gpointer data)
|
|
{
|
|
user_data_t *user_data=(user_data_t *)data;
|
|
guint32 mi;
|
|
|
|
mi=(guint32) (user_data->dlg.dialog_graph.scrollbar_adjustment->value+user_data->dlg.dialog_graph.scrollbar_adjustment->page_size);
|
|
if(user_data->dlg.dialog_graph.last_interval==mi){
|
|
return TRUE;
|
|
}
|
|
if( (user_data->dlg.dialog_graph.last_interval==0xffffffff)
|
|
&& (mi==user_data->dlg.dialog_graph.max_interval) ){
|
|
return TRUE;
|
|
}
|
|
|
|
user_data->dlg.dialog_graph.last_interval=(mi/user_data->dlg.dialog_graph.interval)*user_data->dlg.dialog_graph.interval;
|
|
|
|
dialog_graph_redraw(user_data);
|
|
return TRUE;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void create_draw_area(user_data_t* user_data, GtkWidget *box)
|
|
{
|
|
user_data->dlg.dialog_graph.draw_area=gtk_drawing_area_new();
|
|
g_signal_connect(user_data->dlg.dialog_graph.draw_area, "destroy", G_CALLBACK(quit), user_data);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.dialog_graph.draw_area), "user_data_t", user_data);
|
|
|
|
gtk_widget_set_size_request(user_data->dlg.dialog_graph.draw_area, user_data->dlg.dialog_graph.pixmap_width, user_data->dlg.dialog_graph.pixmap_height);
|
|
|
|
/* signals needed to handle backing pixmap */
|
|
g_signal_connect(user_data->dlg.dialog_graph.draw_area, "expose_event", G_CALLBACK(expose_event), NULL);
|
|
g_signal_connect(user_data->dlg.dialog_graph.draw_area, "configure_event", G_CALLBACK(configure_event), user_data);
|
|
|
|
gtk_widget_show(user_data->dlg.dialog_graph.draw_area);
|
|
gtk_box_pack_start(GTK_BOX(box), user_data->dlg.dialog_graph.draw_area, TRUE, TRUE, 0);
|
|
|
|
/* create the associated scrollbar */
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment=(GtkAdjustment *)gtk_adjustment_new(0,0,0,0,0,0);
|
|
user_data->dlg.dialog_graph.scrollbar=gtk_hscrollbar_new(user_data->dlg.dialog_graph.scrollbar_adjustment);
|
|
gtk_widget_show(user_data->dlg.dialog_graph.scrollbar);
|
|
gtk_box_pack_start(GTK_BOX(box), user_data->dlg.dialog_graph.scrollbar, FALSE, FALSE, 0);
|
|
g_signal_connect(user_data->dlg.dialog_graph.scrollbar_adjustment, "value_changed", G_CALLBACK(scrollbar_changed), user_data);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void disable_graph(dialog_graph_graph_t *dgg)
|
|
{
|
|
if (dgg->display) {
|
|
dgg->display=FALSE;
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dgg->display_button),
|
|
FALSE);
|
|
}
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static gint filter_callback(GtkWidget *widget _U_, dialog_graph_graph_t *dgg)
|
|
{
|
|
/* this graph is not active, just update display and redraw */
|
|
if(!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dgg->display_button))){
|
|
disable_graph(dgg);
|
|
dialog_graph_redraw(dgg->ud);
|
|
return 0;
|
|
}
|
|
|
|
enable_graph(dgg);
|
|
cf_retap_packets(&cfile, FALSE);
|
|
dialog_graph_redraw(dgg->ud);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void create_filter_box(dialog_graph_graph_t *dgg, GtkWidget *box, int num)
|
|
{
|
|
GtkWidget *hbox;
|
|
GtkWidget *label;
|
|
char str[256];
|
|
|
|
hbox=gtk_hbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(box), hbox);
|
|
gtk_box_set_child_packing(GTK_BOX(box), hbox, FALSE, FALSE, 0, GTK_PACK_START);
|
|
gtk_widget_show(hbox);
|
|
|
|
g_snprintf(str, sizeof(str), "Graph %d", num);
|
|
dgg->display_button=gtk_toggle_button_new_with_label(str);
|
|
gtk_box_pack_start(GTK_BOX(hbox), dgg->display_button, FALSE, FALSE, 0);
|
|
gtk_widget_show(dgg->display_button);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dgg->display_button), dgg->display);
|
|
g_signal_connect(dgg->display_button, "toggled", G_CALLBACK(filter_callback), dgg);
|
|
|
|
label=gtk_label_new(dgg->title);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
|
|
|
|
gtk_widget_modify_fg(label, GTK_STATE_NORMAL, &dgg->color);
|
|
gtk_widget_modify_fg(label, GTK_STATE_ACTIVE, &dgg->color);
|
|
gtk_widget_modify_fg(label, GTK_STATE_PRELIGHT, &dgg->color);
|
|
gtk_widget_modify_fg(label, GTK_STATE_SELECTED, &dgg->color);
|
|
gtk_widget_modify_fg(label, GTK_STATE_INSENSITIVE, &dgg->color);
|
|
|
|
return;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void create_filter_area(user_data_t* user_data, GtkWidget *box)
|
|
{
|
|
GtkWidget *frame;
|
|
GtkWidget *vbox;
|
|
int i;
|
|
GtkWidget *label;
|
|
|
|
frame=gtk_frame_new("Graphs");
|
|
gtk_container_add(GTK_CONTAINER(box), frame);
|
|
gtk_widget_show(frame);
|
|
|
|
vbox=gtk_vbox_new(FALSE, 1);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbox);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vbox), 3);
|
|
gtk_box_set_child_packing(GTK_BOX(box), vbox, FALSE, FALSE, 0, GTK_PACK_START);
|
|
gtk_widget_show(vbox);
|
|
|
|
for(i=0;i<MAX_GRAPHS;i++){
|
|
create_filter_box(&user_data->dlg.dialog_graph.graph[i], vbox, i+1);
|
|
}
|
|
|
|
label=gtk_label_new("Label: x = Wrong Seq. number m = Mark set");
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
|
|
return;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void yscale_select(GtkWidget *item, gpointer key)
|
|
{
|
|
int val;
|
|
user_data_t *user_data;
|
|
|
|
user_data=(user_data_t *)key;
|
|
val=(long)g_object_get_data(G_OBJECT(item), "yscale_max");
|
|
|
|
user_data->dlg.dialog_graph.max_y_units=val;
|
|
dialog_graph_redraw(user_data);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void pixels_per_tick_select(GtkWidget *item, gpointer key)
|
|
{
|
|
int val;
|
|
user_data_t *user_data;
|
|
|
|
user_data=(user_data_t *)key;
|
|
val=(long)g_object_get_data(G_OBJECT(item), "pixels_per_tick");
|
|
user_data->dlg.dialog_graph.pixels_per_tick=val;
|
|
dialog_graph_redraw(user_data);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void tick_interval_select(GtkWidget *item, gpointer key)
|
|
{
|
|
int val;
|
|
user_data_t *user_data;
|
|
|
|
user_data=(user_data_t *)key;
|
|
val=(long)g_object_get_data(G_OBJECT(item), "tick_interval");
|
|
|
|
user_data->dlg.dialog_graph.interval=val;
|
|
cf_retap_packets(&cfile, FALSE);
|
|
dialog_graph_redraw(user_data);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void create_yscale_max_menu_items(user_data_t* user_data, GtkWidget *menu)
|
|
{
|
|
char str[15];
|
|
GtkWidget *menu_item;
|
|
int i;
|
|
|
|
for(i=0;i<MAX_YSCALE;i++){
|
|
if(yscale_max[i]==AUTO_MAX_YSCALE){
|
|
g_strlcpy(str,"Auto",sizeof(str));
|
|
} else {
|
|
g_snprintf(str, sizeof(str), "%u ms", yscale_max[i]/1000);
|
|
}
|
|
menu_item=gtk_menu_item_new_with_label(str);
|
|
g_object_set_data(G_OBJECT(menu_item), "yscale_max",
|
|
GUINT_TO_POINTER(yscale_max[i]));
|
|
g_signal_connect(menu_item, "activate", G_CALLBACK(yscale_select), user_data);
|
|
gtk_widget_show(menu_item);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
|
|
}
|
|
return;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void create_pixels_per_tick_menu_items(user_data_t* user_data, GtkWidget *menu)
|
|
{
|
|
char str[5];
|
|
GtkWidget *menu_item;
|
|
int i;
|
|
|
|
for(i=0;i<MAX_PIXELS_PER_TICK;i++){
|
|
g_snprintf(str, sizeof(str), "%u", pixels_per_tick[i]);
|
|
menu_item=gtk_menu_item_new_with_label(str);
|
|
|
|
g_object_set_data(G_OBJECT(menu_item), "pixels_per_tick",
|
|
GUINT_TO_POINTER(pixels_per_tick[i]));
|
|
g_signal_connect(menu_item, "activate", G_CALLBACK(pixels_per_tick_select), user_data);
|
|
gtk_widget_show(menu_item);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
|
|
}
|
|
gtk_menu_set_active(GTK_MENU(menu), DEFAULT_PIXELS_PER_TICK);
|
|
return;
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
static void create_tick_interval_menu_items(user_data_t* user_data, GtkWidget *menu)
|
|
{
|
|
char str[15];
|
|
GtkWidget *menu_item;
|
|
int i;
|
|
|
|
for(i=0;i<MAX_TICK_VALUES;i++){
|
|
if(tick_interval_values[i]>=1000){
|
|
g_snprintf(str, sizeof(str), "%u sec", tick_interval_values[i]/1000);
|
|
} else if(tick_interval_values[i]>=100){
|
|
g_snprintf(str, sizeof(str), "0.%1u sec", (tick_interval_values[i]/100)%10);
|
|
} else if(tick_interval_values[i]>=10){
|
|
g_snprintf(str, sizeof(str), "0.%02u sec", (tick_interval_values[i]/10)%10);
|
|
} else {
|
|
g_snprintf(str, sizeof(str), "0.%03u sec", (tick_interval_values[i])%10);
|
|
}
|
|
|
|
menu_item=gtk_menu_item_new_with_label(str);
|
|
g_object_set_data(G_OBJECT(menu_item), "tick_interval",
|
|
GUINT_TO_POINTER(tick_interval_values[i]));
|
|
g_signal_connect(menu_item, "activate", G_CALLBACK(tick_interval_select), (gpointer)user_data);
|
|
gtk_widget_show(menu_item);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
|
|
}
|
|
gtk_menu_set_active(GTK_MENU(menu), DEFAULT_TICK_VALUE);
|
|
return;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void create_ctrl_menu(user_data_t* user_data, GtkWidget *box, const char *name, void (*func)(user_data_t* user_data, GtkWidget *menu))
|
|
{
|
|
GtkWidget *hbox;
|
|
GtkWidget *label;
|
|
GtkWidget *option_menu;
|
|
GtkWidget *menu;
|
|
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(box), hbox);
|
|
gtk_box_set_child_packing(GTK_BOX(box), hbox, FALSE, FALSE, 0, GTK_PACK_START);
|
|
gtk_widget_show(hbox);
|
|
|
|
label=gtk_label_new(name);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
|
|
|
|
option_menu=gtk_option_menu_new();
|
|
menu=gtk_menu_new();
|
|
(*func)(user_data, menu);
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(option_menu), menu);
|
|
gtk_box_pack_end(GTK_BOX(hbox), option_menu, FALSE, FALSE, 0);
|
|
gtk_widget_show(option_menu);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void create_ctrl_area(user_data_t* user_data, GtkWidget *box)
|
|
{
|
|
GtkWidget *frame_vbox;
|
|
GtkWidget *frame;
|
|
GtkWidget *vbox;
|
|
|
|
frame_vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(box), frame_vbox);
|
|
gtk_widget_show(frame_vbox);
|
|
|
|
frame = gtk_frame_new("X Axis");
|
|
gtk_container_add(GTK_CONTAINER(frame_vbox), frame);
|
|
gtk_widget_show(frame);
|
|
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbox);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vbox), 3);
|
|
gtk_box_set_child_packing(GTK_BOX(box), vbox, FALSE, FALSE, 0, GTK_PACK_END);
|
|
gtk_widget_show(vbox);
|
|
|
|
create_ctrl_menu(user_data, vbox, "Tick interval:", create_tick_interval_menu_items);
|
|
create_ctrl_menu(user_data, vbox, "Pixels per tick:", create_pixels_per_tick_menu_items);
|
|
|
|
frame = gtk_frame_new("Y Axis");
|
|
gtk_container_add(GTK_CONTAINER(frame_vbox), frame);
|
|
gtk_widget_show(frame);
|
|
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbox);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vbox), 3);
|
|
gtk_box_set_child_packing(GTK_BOX(box), vbox, FALSE, FALSE, 0, GTK_PACK_END);
|
|
gtk_widget_show(vbox);
|
|
|
|
create_ctrl_menu(user_data, vbox, "Scale:", create_yscale_max_menu_items);
|
|
|
|
return;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void dialog_graph_init_window(user_data_t* user_data)
|
|
{
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *bt_close;
|
|
|
|
/* create the main window */
|
|
user_data->dlg.dialog_graph.window=window_new(GTK_WINDOW_TOPLEVEL, "I/O Graphs");
|
|
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(user_data->dlg.dialog_graph.window), vbox);
|
|
gtk_widget_show(vbox);
|
|
|
|
create_draw_area(user_data, vbox);
|
|
|
|
hbox=gtk_hbox_new(FALSE, 3);
|
|
gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 5);
|
|
gtk_container_set_border_width(GTK_CONTAINER(hbox), 3);
|
|
gtk_box_set_child_packing(GTK_BOX(vbox), hbox, FALSE, FALSE, 0, GTK_PACK_START);
|
|
gtk_widget_show(hbox);
|
|
|
|
create_filter_area(user_data, hbox);
|
|
create_ctrl_area(user_data, hbox);
|
|
|
|
dialog_graph_set_title(user_data);
|
|
|
|
hbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
|
|
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
|
|
bt_close = g_object_get_data(G_OBJECT(hbox), GTK_STOCK_CLOSE);
|
|
window_set_cancel_button(user_data->dlg.dialog_graph.window, bt_close, window_cancel_button_cb);
|
|
|
|
g_signal_connect(user_data->dlg.dialog_graph.window, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
|
|
|
|
gtk_widget_show(user_data->dlg.dialog_graph.window);
|
|
window_present(user_data->dlg.dialog_graph.window);
|
|
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
static void on_graph_bt_clicked(GtkWidget *bt _U_, user_data_t *user_data _U_)
|
|
{
|
|
if (user_data->dlg.dialog_graph.window != NULL) {
|
|
/* There's already a graph window; reactivate it. */
|
|
reactivate_window(user_data->dlg.dialog_graph.window);
|
|
return;
|
|
}
|
|
|
|
dialog_graph_init_window(user_data);
|
|
|
|
}
|
|
|
|
/****************************************************************************/
|
|
|
|
static void on_goto_bt_clicked_lst(GtkWidget *bt _U_, user_data_t *user_data _U_)
|
|
{
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
GtkTreeSelection *selection;
|
|
guint fnumber;
|
|
|
|
selection = user_data->dlg.selected_list_sel;
|
|
|
|
if (selection==NULL)
|
|
return;
|
|
|
|
if (gtk_tree_selection_get_selected (selection, &model, &iter)){
|
|
gtk_tree_model_get (model, &iter, PACKET_COLUMN, &fnumber, -1);
|
|
cf_goto_frame(&cfile, fnumber);
|
|
}
|
|
|
|
}
|
|
|
|
static void draw_stat(user_data_t *user_data);
|
|
|
|
/****************************************************************************/
|
|
/* re-dissects all packets */
|
|
static void on_refresh_bt_clicked(GtkWidget *bt _U_, user_data_t *user_data _U_)
|
|
{
|
|
GString *error_string;
|
|
|
|
/* remove tap listener */
|
|
protect_thread_critical_region();
|
|
remove_tap_listener(user_data);
|
|
unprotect_thread_critical_region();
|
|
|
|
/* register tap listener */
|
|
error_string = register_tap_listener("rtp", user_data, NULL,
|
|
rtp_reset, rtp_packet, rtp_draw);
|
|
if (error_string != NULL) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
|
|
g_string_free(error_string, TRUE);
|
|
return;
|
|
}
|
|
|
|
/* retap all packets */
|
|
cf_retap_packets(&cfile, FALSE);
|
|
|
|
/* draw statistics info */
|
|
draw_stat(user_data);
|
|
|
|
}
|
|
|
|
static void on_next_bt_clicked_list(GtkWidget *bt _U_, user_data_t *user_data _U_)
|
|
{
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
gchar *text;
|
|
GtkTreeSelection *selection;
|
|
GtkTreePath *path;
|
|
|
|
selection = user_data->dlg.selected_list_sel;
|
|
|
|
if (selection==NULL)
|
|
return;
|
|
|
|
try_again:
|
|
if (gtk_tree_selection_get_selected (selection, &model, &iter)){
|
|
while (gtk_tree_model_iter_next (model,&iter)) {
|
|
gtk_tree_model_get (model, &iter, STATUS_COLUMN, &text, -1);
|
|
if (strcmp(text, OK_TEXT) != 0) {
|
|
gtk_tree_selection_select_iter (selection, &iter);
|
|
path = gtk_tree_model_get_path(model, &iter);
|
|
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW( user_data->dlg.selected_list),
|
|
path,
|
|
NULL, FALSE, 0, 0);
|
|
gtk_tree_path_free(path);
|
|
g_free (text);
|
|
return;
|
|
}
|
|
g_free (text);
|
|
}
|
|
/* wrap around */
|
|
if (user_data->dlg.number_of_nok>1){
|
|
/* Get the first iter and select it before starting over */
|
|
gtk_tree_model_get_iter_first(model, &iter);
|
|
gtk_tree_selection_select_iter (selection, &iter);
|
|
goto try_again;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
/* when we want to save the information */
|
|
static void save_csv_as_ok_cb(GtkWidget *bt _U_, gpointer fs /*user_data_t *user_data*/ _U_)
|
|
{
|
|
gchar *g_dest;
|
|
GtkWidget *rev, *forw, *both;
|
|
user_data_t *user_data;
|
|
|
|
GtkListStore *store;
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
gboolean more_items = TRUE;
|
|
|
|
/* To Hold data from the list row */
|
|
guint packet; /* Packet */
|
|
guint sequence; /* Sequence */
|
|
gfloat delta; /* Delta(ms) */
|
|
gfloat jitter; /* Jitter(ms) */
|
|
gfloat ipbw; /* IP BW(kbps) */
|
|
gboolean marker; /* Marker */
|
|
char * status_str; /* Status */
|
|
char * date_str; /* Date */
|
|
guint length; /* Length */
|
|
|
|
|
|
FILE *fp;
|
|
int j;
|
|
|
|
g_dest = g_strdup(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs)));
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
* Check whether they did.
|
|
*/
|
|
if (test_for_directory(g_dest) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display it. */
|
|
set_last_open_dir(g_dest);
|
|
g_free(g_dest);
|
|
file_selection_set_current_folder(fs, get_last_open_dir());
|
|
return;
|
|
}
|
|
|
|
rev = (GtkWidget*)g_object_get_data(G_OBJECT(bt), "reversed_rb");
|
|
forw = (GtkWidget*)g_object_get_data(G_OBJECT(bt), "forward_rb");
|
|
both = (GtkWidget*)g_object_get_data(G_OBJECT(bt), "both_rb");
|
|
user_data = (user_data_t*)g_object_get_data(G_OBJECT(bt), "user_data");
|
|
|
|
if (GTK_TOGGLE_BUTTON(forw)->active || GTK_TOGGLE_BUTTON(both)->active) {
|
|
fp = ws_fopen(g_dest, "w");
|
|
if (fp == NULL) {
|
|
open_failure_alert_box(g_dest, errno, TRUE);
|
|
return;
|
|
}
|
|
|
|
if (GTK_TOGGLE_BUTTON(both)->active) {
|
|
fprintf(fp, "Forward\n");
|
|
if (ferror(fp)) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
fclose(fp);
|
|
return;
|
|
}
|
|
}
|
|
|
|
for(j = 0; j < NUM_COLS; j++) {
|
|
if (j == 0) {
|
|
fprintf(fp,"%s",titles[j]);
|
|
} else {
|
|
fprintf(fp,",%s",titles[j]);
|
|
}
|
|
}
|
|
fprintf(fp,"\n");
|
|
if (ferror(fp)) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
fclose(fp);
|
|
return;
|
|
}
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(user_data->dlg.list_fwd));
|
|
store = GTK_LIST_STORE(model);
|
|
if( gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter) ) {
|
|
|
|
while (more_items){
|
|
gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
|
|
0, &packet,
|
|
1, &sequence,
|
|
2, &delta,
|
|
3, &jitter,
|
|
4, &ipbw,
|
|
5, &marker,
|
|
6, &status_str,
|
|
7, &date_str,
|
|
8, &length,
|
|
-1);
|
|
fprintf(fp, "%u",packet);
|
|
fprintf(fp, ",%u", sequence);
|
|
fprintf(fp, ",%.2f", delta);
|
|
fprintf(fp, ",%.2f", jitter);
|
|
fprintf(fp, ",%.2f", ipbw);
|
|
fprintf(fp, ",%s", marker? "SET" : "");
|
|
fprintf(fp, ",%s", status_str);
|
|
fprintf(fp, ",%s", date_str);
|
|
fprintf(fp, ",%u", length);
|
|
fprintf(fp,"\n");
|
|
if (ferror(fp)) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
fclose(fp);
|
|
return;
|
|
}
|
|
|
|
more_items = gtk_tree_model_iter_next (model,&iter);
|
|
}
|
|
}
|
|
|
|
if (fclose(fp) == EOF) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (GTK_TOGGLE_BUTTON(rev)->active || GTK_TOGGLE_BUTTON(both)->active) {
|
|
|
|
if (GTK_TOGGLE_BUTTON(both)->active) {
|
|
fp = ws_fopen(g_dest, "a");
|
|
if (fp == NULL) {
|
|
open_failure_alert_box(g_dest, errno, TRUE);
|
|
return;
|
|
}
|
|
fprintf(fp, "\nReverse\n");
|
|
if (ferror(fp)) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
fclose(fp);
|
|
return;
|
|
}
|
|
} else {
|
|
fp = ws_fopen(g_dest, "w");
|
|
if (fp == NULL) {
|
|
open_failure_alert_box(g_dest, errno, TRUE);
|
|
return;
|
|
}
|
|
}
|
|
for(j = 0; j < NUM_COLS; j++) {
|
|
if (j == 0) {
|
|
fprintf(fp,"%s",titles[j]);
|
|
} else {
|
|
fprintf(fp,",%s",titles[j]);
|
|
}
|
|
}
|
|
fprintf(fp,"\n");
|
|
if (ferror(fp)) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
fclose(fp);
|
|
return;
|
|
}
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(user_data->dlg.list_rev));
|
|
store = GTK_LIST_STORE(model);
|
|
if( gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter) ) {
|
|
|
|
more_items = TRUE;
|
|
|
|
while (more_items){
|
|
gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
|
|
0, &packet,
|
|
1, &sequence,
|
|
2, &delta,
|
|
3, &jitter,
|
|
4, &ipbw,
|
|
5, &marker,
|
|
6, &status_str,
|
|
7, &date_str,
|
|
8, &length,
|
|
-1);
|
|
fprintf(fp, "%u",packet);
|
|
fprintf(fp, ",%u", sequence);
|
|
fprintf(fp, ",%.2f", delta);
|
|
fprintf(fp, ",%.2f", jitter);
|
|
fprintf(fp, ",%.2f", ipbw);
|
|
fprintf(fp, ",%s", marker? "SET" : "");
|
|
fprintf(fp, ",%s", status_str);
|
|
fprintf(fp, ",%s", date_str);
|
|
fprintf(fp, ",%u", length);
|
|
fprintf(fp,"\n");
|
|
if (ferror(fp)) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
fclose(fp);
|
|
return;
|
|
}
|
|
|
|
more_items = gtk_tree_model_iter_next (model,&iter);
|
|
}
|
|
}
|
|
if (fclose(fp) == EOF) {
|
|
write_failure_alert_box(g_dest, errno);
|
|
return;
|
|
}
|
|
}
|
|
|
|
window_destroy(GTK_WIDGET(user_data->dlg.save_csv_as_w));
|
|
}
|
|
|
|
static void save_csv_as_destroy_cb(GtkWidget *win _U_, user_data_t *user_data _U_)
|
|
{
|
|
user_data->dlg.save_csv_as_w = NULL;
|
|
}
|
|
|
|
/* when the user wants to save the csv information in a file */
|
|
static void save_csv_as_cb(GtkWidget *bt _U_, user_data_t *user_data _U_)
|
|
{
|
|
GtkWidget *vertb;
|
|
GtkWidget *table1;
|
|
GtkWidget *label_format;
|
|
GtkWidget *channels_label;
|
|
GSList *channels_group = NULL;
|
|
GtkWidget *forward_rb;
|
|
GtkWidget *reversed_rb;
|
|
GtkWidget *both_rb;
|
|
|
|
if (user_data->dlg.save_csv_as_w != NULL) {
|
|
/* There's already a Save CSV info dialog box; reactivate it. */
|
|
reactivate_window(user_data->dlg.save_csv_as_w);
|
|
return;
|
|
}
|
|
|
|
user_data->dlg.save_csv_as_w = gtk_file_chooser_dialog_new("Wireshark: Save Data As CSV", GTK_WINDOW(user_data->dlg.notebook), GTK_FILE_CHOOSER_ACTION_SAVE,
|
|
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
|
|
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NULL);
|
|
|
|
/* Container for each row of widgets */
|
|
vertb = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vertb), 5);
|
|
gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(user_data->dlg.save_csv_as_w), vertb);
|
|
gtk_widget_show (vertb);
|
|
|
|
table1 = gtk_table_new (2, 4, FALSE);
|
|
gtk_widget_show (table1);
|
|
gtk_box_pack_start (GTK_BOX (vertb), table1, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (table1), 10);
|
|
gtk_table_set_row_spacings (GTK_TABLE (table1), 20);
|
|
|
|
label_format = gtk_label_new ("Format: Comma Separated Values");
|
|
gtk_widget_show (label_format);
|
|
gtk_table_attach (GTK_TABLE (table1), label_format, 0, 3, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
|
|
channels_label = gtk_label_new ("Channels:");
|
|
gtk_widget_show (channels_label);
|
|
gtk_table_attach (GTK_TABLE (table1), channels_label, 0, 1, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
gtk_misc_set_alignment (GTK_MISC (channels_label), 0, 0.5f);
|
|
|
|
forward_rb = gtk_radio_button_new_with_label (channels_group, "forward ");
|
|
channels_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (forward_rb));
|
|
gtk_widget_show (forward_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), forward_rb, 1, 2, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
reversed_rb = gtk_radio_button_new_with_label (channels_group, "reversed");
|
|
channels_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (reversed_rb));
|
|
gtk_widget_show (reversed_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), reversed_rb, 2, 3, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
both_rb = gtk_radio_button_new_with_label (channels_group, "both");
|
|
channels_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (both_rb));
|
|
gtk_widget_show (both_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), both_rb, 3, 4, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(both_rb), TRUE);
|
|
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_csv_as_w), "forward_rb", forward_rb);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_csv_as_w), "reversed_rb", reversed_rb);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_csv_as_w), "both_rb", both_rb);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_csv_as_w), "user_data", user_data);
|
|
|
|
g_signal_connect(user_data->dlg.save_csv_as_w, "delete_event",
|
|
G_CALLBACK(window_delete_event_cb), NULL);
|
|
g_signal_connect(user_data->dlg.save_csv_as_w, "destroy",
|
|
G_CALLBACK(save_csv_as_destroy_cb), user_data);
|
|
|
|
gtk_widget_show(user_data->dlg.save_csv_as_w);
|
|
window_present(user_data->dlg.save_csv_as_w);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(user_data->dlg.save_csv_as_w)) == GTK_RESPONSE_ACCEPT){
|
|
save_csv_as_ok_cb(user_data->dlg.save_csv_as_w, user_data->dlg.save_csv_as_w);
|
|
}else{
|
|
window_destroy(user_data->dlg.save_csv_as_w);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
static void save_voice_as_destroy_cb(GtkWidget *win _U_, user_data_t *user_data _U_)
|
|
{
|
|
/* Note that we no longer have a Save voice info dialog box. */
|
|
user_data->dlg.save_voice_as_w = NULL;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* here we save it into a file that user specified */
|
|
/* XXX what about endians here? could go something wrong? */
|
|
static gboolean copy_file(gchar *dest, gint channels, gint format, user_data_t *user_data)
|
|
{
|
|
FILE *to_stream, *forw_stream, *rev_stream;
|
|
size_t fwritten, rwritten;
|
|
int f_rawvalue, r_rawvalue, rawvalue;
|
|
gint16 sample;
|
|
gchar pd[4];
|
|
guint32 f_write_silence = 0;
|
|
guint32 r_write_silence = 0;
|
|
progdlg_t *progbar;
|
|
guint32 progbar_count, progbar_quantum, progbar_nextstep = 0, count = 0;
|
|
gboolean stop_flag = FALSE;
|
|
size_t nchars;
|
|
|
|
forw_stream = ws_fopen(user_data->f_tempname, "rb");
|
|
if (forw_stream == NULL)
|
|
return FALSE;
|
|
rev_stream = ws_fopen(user_data->r_tempname, "rb");
|
|
if (rev_stream == NULL) {
|
|
fclose(forw_stream);
|
|
return FALSE;
|
|
}
|
|
|
|
/* open file for saving */
|
|
to_stream = ws_fopen(dest, "wb");
|
|
if (to_stream == NULL) {
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
return FALSE;
|
|
}
|
|
|
|
progbar = create_progress_dlg("Saving voice in a file", dest, TRUE, &stop_flag);
|
|
|
|
if (format == SAVE_AU_FORMAT) /* au format */
|
|
{
|
|
/* First we write the .au header. XXX Hope this is endian independant */
|
|
/* the magic word 0x2e736e64 == .snd */
|
|
phtonl(pd, 0x2e736e64);
|
|
nchars=fwrite(pd, 1, 4, to_stream);
|
|
/* header offset == 24 bytes */
|
|
phtonl(pd, 24);
|
|
nchars=fwrite(pd, 1, 4, to_stream);
|
|
/* total length; it is permitted to set this to 0xffffffff */
|
|
phtonl(pd, -1);
|
|
nchars=fwrite(pd, 1, 4, to_stream);
|
|
/* encoding format == 16-bit linear PCM */
|
|
phtonl(pd, 3);
|
|
nchars=fwrite(pd, 1, 4, to_stream);
|
|
/* sample rate == 8000 Hz */
|
|
phtonl(pd, 8000);
|
|
nchars=fwrite(pd, 1, 4, to_stream);
|
|
/* channels == 1 */
|
|
phtonl(pd, 1);
|
|
nchars=fwrite(pd, 1, 4, to_stream);
|
|
|
|
|
|
switch (channels) {
|
|
/* only forward direction */
|
|
case SAVE_FORWARD_DIRECTION_MASK: {
|
|
progbar_count = user_data->forward.saveinfo.count;
|
|
progbar_quantum = user_data->forward.saveinfo.count/100;
|
|
while ((f_rawvalue = getc(forw_stream)) != EOF) {
|
|
if(stop_flag)
|
|
break;
|
|
if((count > progbar_nextstep) && (count <= progbar_count)) {
|
|
update_progress_dlg(progbar,
|
|
(gfloat) count/progbar_count, "Saving");
|
|
progbar_nextstep = progbar_nextstep + progbar_quantum;
|
|
}
|
|
count++;
|
|
|
|
if (user_data->forward.statinfo.pt == PT_PCMU){
|
|
sample = ulaw2linear((unsigned char)f_rawvalue);
|
|
phtons(pd, sample);
|
|
}
|
|
else if(user_data->forward.statinfo.pt == PT_PCMA){
|
|
sample = alaw2linear((unsigned char)f_rawvalue);
|
|
phtons(pd, sample);
|
|
}
|
|
else{
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
|
|
fwritten = fwrite(pd, 1, 2, to_stream);
|
|
if (fwritten < 2) {
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
/* only reversed direction */
|
|
case SAVE_REVERSE_DIRECTION_MASK: {
|
|
progbar_count = user_data->reversed.saveinfo.count;
|
|
progbar_quantum = user_data->reversed.saveinfo.count/100;
|
|
while ((r_rawvalue = getc(rev_stream)) != EOF) {
|
|
if(stop_flag)
|
|
break;
|
|
if((count > progbar_nextstep) && (count <= progbar_count)) {
|
|
update_progress_dlg(progbar,
|
|
(gfloat) count/progbar_count, "Saving");
|
|
progbar_nextstep = progbar_nextstep + progbar_quantum;
|
|
}
|
|
count++;
|
|
|
|
if (user_data->reversed.statinfo.pt == PT_PCMU){
|
|
sample = ulaw2linear((unsigned char)r_rawvalue);
|
|
phtons(pd, sample);
|
|
}
|
|
else if(user_data->reversed.statinfo.pt == PT_PCMA){
|
|
sample = alaw2linear((unsigned char)r_rawvalue);
|
|
phtons(pd, sample);
|
|
}
|
|
else{
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
|
|
rwritten = fwrite(pd, 1, 2, to_stream);
|
|
if (rwritten < 2) {
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
/* both directions */
|
|
case SAVE_BOTH_DIRECTION_MASK: {
|
|
(user_data->forward.saveinfo.count > user_data->reversed.saveinfo.count) ?
|
|
(progbar_count = user_data->forward.saveinfo.count) :
|
|
(progbar_count = user_data->reversed.saveinfo.count);
|
|
progbar_quantum = progbar_count/100;
|
|
/* since conversation in one way can start later than in the other one,
|
|
* we have to write some silence information for one channel */
|
|
if (user_data->forward.statinfo.start_time > user_data->reversed.statinfo.start_time) {
|
|
f_write_silence = (guint32)
|
|
((user_data->forward.statinfo.start_time-user_data->reversed.statinfo.start_time)*8000);
|
|
}
|
|
else if (user_data->forward.statinfo.start_time < user_data->reversed.statinfo.start_time) {
|
|
r_write_silence = (guint32)
|
|
((user_data->reversed.statinfo.start_time-user_data->forward.statinfo.start_time)*8000);
|
|
}
|
|
for(;;) {
|
|
if(stop_flag)
|
|
break;
|
|
if((count > progbar_nextstep) && (count <= progbar_count)) {
|
|
update_progress_dlg(progbar,
|
|
(gfloat) count/progbar_count, "Saving");
|
|
progbar_nextstep = progbar_nextstep + progbar_quantum;
|
|
}
|
|
count++;
|
|
if(f_write_silence > 0) {
|
|
r_rawvalue = getc(rev_stream);
|
|
switch (user_data->forward.statinfo.reg_pt) {
|
|
case PT_PCMU:
|
|
f_rawvalue = SILENCE_PCMU;
|
|
break;
|
|
case PT_PCMA:
|
|
f_rawvalue = SILENCE_PCMA;
|
|
break;
|
|
default:
|
|
f_rawvalue = 0;
|
|
break;
|
|
}
|
|
f_write_silence--;
|
|
}
|
|
else if(r_write_silence > 0) {
|
|
f_rawvalue = getc(forw_stream);
|
|
switch (user_data->reversed.statinfo.reg_pt) {
|
|
case PT_PCMU:
|
|
r_rawvalue = SILENCE_PCMU;
|
|
break;
|
|
case PT_PCMA:
|
|
r_rawvalue = SILENCE_PCMA;
|
|
break;
|
|
default:
|
|
r_rawvalue = 0;
|
|
break;
|
|
}
|
|
r_write_silence--;
|
|
}
|
|
else {
|
|
f_rawvalue = getc(forw_stream);
|
|
r_rawvalue = getc(rev_stream);
|
|
}
|
|
if ((r_rawvalue == EOF) && (f_rawvalue == EOF))
|
|
break;
|
|
if ((user_data->forward.statinfo.pt == PT_PCMU) && (user_data->reversed.statinfo.pt == PT_PCMU)){
|
|
sample = (ulaw2linear((unsigned char)r_rawvalue) + ulaw2linear((unsigned char)f_rawvalue)) / 2;
|
|
phtons(pd, sample);
|
|
}
|
|
else if((user_data->forward.statinfo.pt == PT_PCMA) && (user_data->reversed.statinfo.pt == PT_PCMA)){
|
|
sample = (alaw2linear((unsigned char)r_rawvalue) + alaw2linear((unsigned char)f_rawvalue)) / 2;
|
|
phtons(pd, sample);
|
|
}
|
|
else
|
|
{
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
rwritten = fwrite(pd, 1, 2, to_stream);
|
|
if (rwritten < 2) {
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (format == SAVE_RAW_FORMAT) /* raw format */
|
|
{
|
|
FILE *stream;
|
|
switch (channels) {
|
|
/* only forward direction */
|
|
case SAVE_FORWARD_DIRECTION_MASK: {
|
|
progbar_count = user_data->forward.saveinfo.count;
|
|
progbar_quantum = user_data->forward.saveinfo.count/100;
|
|
stream = forw_stream;
|
|
break;
|
|
}
|
|
/* only reversed direction */
|
|
case SAVE_REVERSE_DIRECTION_MASK: {
|
|
progbar_count = user_data->reversed.saveinfo.count;
|
|
progbar_quantum = user_data->reversed.saveinfo.count/100;
|
|
stream = rev_stream;
|
|
break;
|
|
}
|
|
default: {
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* XXX how do you just copy the file? */
|
|
while ((rawvalue = getc(stream)) != EOF) {
|
|
if(stop_flag)
|
|
break;
|
|
if((count > progbar_nextstep) && (count <= progbar_count)) {
|
|
update_progress_dlg(progbar,
|
|
(gfloat) count/progbar_count, "Saving");
|
|
progbar_nextstep = progbar_nextstep + progbar_quantum;
|
|
}
|
|
count++;
|
|
|
|
if (putc(rawvalue, to_stream) == EOF) {
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
destroy_progress_dlg(progbar);
|
|
return FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
destroy_progress_dlg(progbar);
|
|
fclose(forw_stream);
|
|
fclose(rev_stream);
|
|
fclose(to_stream);
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
/* the user wants to save in a file */
|
|
/* XXX support for different formats is currently commented out */
|
|
static void save_voice_as_ok_cb(GtkWidget *ok_bt _U_, gpointer fs _U_)
|
|
{
|
|
gchar *g_dest;
|
|
/*GtkWidget *wav, *sw;*/
|
|
GtkWidget *au, *raw;
|
|
GtkWidget *rev, *forw, *both;
|
|
user_data_t *user_data;
|
|
gint channels , format;
|
|
|
|
g_dest = g_strdup(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs)));
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
Check whether they did. */
|
|
if (test_for_directory(g_dest) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display it. */
|
|
set_last_open_dir(g_dest);
|
|
g_free(g_dest);
|
|
file_selection_set_current_folder(fs, get_last_open_dir());
|
|
return;
|
|
}
|
|
|
|
/*wav = (GtkWidget *)g_object_get_data(G_OBJECT(ok_bt), "wav_rb");
|
|
sw = (GtkWidget *)g_object_get_data(G_OBJECT(ok_bt), "sw_rb");*/
|
|
au = (GtkWidget *)g_object_get_data(G_OBJECT(ok_bt), "au_rb");
|
|
raw = (GtkWidget *)g_object_get_data(G_OBJECT(ok_bt), "raw_rb");
|
|
rev = (GtkWidget *)g_object_get_data(G_OBJECT(ok_bt), "reversed_rb");
|
|
forw = (GtkWidget *)g_object_get_data(G_OBJECT(ok_bt), "forward_rb");
|
|
both = (GtkWidget *)g_object_get_data(G_OBJECT(ok_bt), "both_rb");
|
|
user_data = (user_data_t *)g_object_get_data(G_OBJECT(ok_bt), "user_data");
|
|
|
|
/* XXX user clicks the ok button, but we know we can't save the voice info because f.e.
|
|
* we don't support that codec. So we pop up a warning. Maybe it would be better to
|
|
* disable the ok button or disable the buttons for direction if only one is not ok. The
|
|
* problem is if we open the save voice dialog and then click the refresh button and maybe
|
|
* the state changes, so we can't save anymore. In this case we should be able to update
|
|
* the buttons. For now it is easier if we put the warning when the ok button is pressed.
|
|
*/
|
|
|
|
/* we can not save in both directions */
|
|
if ((user_data->forward.saveinfo.saved == FALSE) && (user_data->reversed.saveinfo.saved == FALSE) && (GTK_TOGGLE_BUTTON (both)->active)) {
|
|
/* there are many combinations here, we just exit when first matches */
|
|
if ((user_data->forward.saveinfo.error_type == TAP_RTP_WRONG_CODEC) ||
|
|
(user_data->reversed.saveinfo.error_type == TAP_RTP_WRONG_CODEC))
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: Unsupported codec!");
|
|
else if ((user_data->forward.saveinfo.error_type == TAP_RTP_WRONG_LENGTH) ||
|
|
(user_data->reversed.saveinfo.error_type == TAP_RTP_WRONG_LENGTH))
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: Wrong length of captured packets!");
|
|
else if ((user_data->forward.saveinfo.error_type == TAP_RTP_PADDING_ERROR) ||
|
|
(user_data->reversed.saveinfo.error_type == TAP_RTP_PADDING_ERROR))
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: RTP data with padding!");
|
|
else if ((user_data->forward.saveinfo.error_type == TAP_RTP_SHORT_FRAME) ||
|
|
(user_data->reversed.saveinfo.error_type == TAP_RTP_SHORT_FRAME))
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: Not all data in all packets was captured!");
|
|
else
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: File I/O problem!");
|
|
return;
|
|
}
|
|
/* we can not save forward direction */
|
|
else if ((user_data->forward.saveinfo.saved == FALSE) && ((GTK_TOGGLE_BUTTON (forw)->active) ||
|
|
(GTK_TOGGLE_BUTTON (both)->active))) {
|
|
if (user_data->forward.saveinfo.error_type == TAP_RTP_WRONG_CODEC)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save forward direction in a file: Unsupported codec!");
|
|
else if (user_data->forward.saveinfo.error_type == TAP_RTP_WRONG_LENGTH)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save forward direction in a file: Wrong length of captured packets!");
|
|
else if (user_data->forward.saveinfo.error_type == TAP_RTP_PADDING_ERROR)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save forward direction in a file: RTP data with padding!");
|
|
else if (user_data->forward.saveinfo.error_type == TAP_RTP_SHORT_FRAME)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save forward direction in a file: Not all data in all packets was captured!");
|
|
else
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save forward direction in a file: File I/O problem!");
|
|
return;
|
|
}
|
|
/* we can not save reversed direction */
|
|
else if ((user_data->reversed.saveinfo.saved == FALSE) && ((GTK_TOGGLE_BUTTON (rev)->active) ||
|
|
(GTK_TOGGLE_BUTTON (both)->active))) {
|
|
if (user_data->reversed.saveinfo.error_type == TAP_RTP_WRONG_CODEC)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save reversed direction in a file: Unsupported codec!");
|
|
else if (user_data->reversed.saveinfo.error_type == TAP_RTP_WRONG_LENGTH)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save reversed direction in a file: Wrong length of captured packets!");
|
|
else if (user_data->reversed.saveinfo.error_type == TAP_RTP_PADDING_ERROR)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save reversed direction in a file: RTP data with padding!");
|
|
else if (user_data->reversed.saveinfo.error_type == TAP_RTP_SHORT_FRAME)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save reversed direction in a file: Not all data in all packets was captured!");
|
|
else if (user_data->reversed.saveinfo.error_type == TAP_RTP_NO_DATA)
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save reversed direction in a file: No RTP data!");
|
|
else
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save reversed direction in a file: File I/O problem!");
|
|
return;
|
|
}
|
|
|
|
/*if (GTK_TOGGLE_BUTTON (wav)->active)
|
|
format = SAVE_WAV_FORMAT;
|
|
else */if (GTK_TOGGLE_BUTTON (au)->active)
|
|
format = SAVE_AU_FORMAT;
|
|
/*else if (GTK_TOGGLE_BUTTON (sw)->active)
|
|
format = SAVE_SW_FORMAT;*/
|
|
else if (GTK_TOGGLE_BUTTON (raw)->active)
|
|
format = SAVE_RAW_FORMAT;
|
|
else
|
|
format = SAVE_NONE_FORMAT;
|
|
|
|
if (GTK_TOGGLE_BUTTON (rev)->active)
|
|
channels = SAVE_REVERSE_DIRECTION_MASK;
|
|
else if (GTK_TOGGLE_BUTTON (both)->active)
|
|
channels = SAVE_BOTH_DIRECTION_MASK;
|
|
else
|
|
channels = SAVE_FORWARD_DIRECTION_MASK;
|
|
|
|
/* direction/format validity*/
|
|
if (format == SAVE_AU_FORMAT)
|
|
{
|
|
/* make sure streams are alaw/ulaw */
|
|
if ((channels & SAVE_FORWARD_DIRECTION_MASK) && (user_data->forward.statinfo.pt != PT_PCMA) && (user_data->forward.statinfo.pt != PT_PCMU)){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: saving in au format supported only for alaw/ulaw streams");
|
|
return;
|
|
}
|
|
if ((channels & SAVE_REVERSE_DIRECTION_MASK) && (user_data->reversed.statinfo.pt != PT_PCMA) && (user_data->reversed.statinfo.pt != PT_PCMU)){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: saving in au format supported only for alaw/ulaw streams");
|
|
return;
|
|
}
|
|
/* make sure pt's don't differ */
|
|
if ((channels == SAVE_BOTH_DIRECTION_MASK) && (user_data->forward.statinfo.pt != user_data->reversed.statinfo.pt)){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: Forward and reverse direction differ in type");
|
|
return;
|
|
}
|
|
}
|
|
else if (format == SAVE_RAW_FORMAT)
|
|
{
|
|
/* can't save raw in both directions */
|
|
if (channels == SAVE_BOTH_DIRECTION_MASK){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: Unable to save raw data in both directions");
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Can't save in a file: Invalid save format");
|
|
return;
|
|
}
|
|
|
|
if(!copy_file(g_dest, channels, format, user_data)) {
|
|
/* XXX - report the error type! */
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"An error occurred while saving voice in a file!");
|
|
return;
|
|
}
|
|
|
|
window_destroy(GTK_WIDGET(user_data->dlg.save_voice_as_w));
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* when the user wants to save the voice information in a file */
|
|
/* XXX support for different formats is currently commented out */
|
|
static void on_save_bt_clicked(GtkWidget *bt _U_, user_data_t *user_data _U_)
|
|
{
|
|
GtkWidget *vertb;
|
|
GtkWidget *table1;
|
|
GtkWidget *label_format;
|
|
GtkWidget *channels_label;
|
|
GSList *format_group = NULL;
|
|
GSList *channels_group = NULL;
|
|
GtkWidget *forward_rb;
|
|
GtkWidget *reversed_rb;
|
|
GtkWidget *both_rb;
|
|
/*GtkWidget *wav_rb; GtkWidget *sw_rb;*/
|
|
GtkWidget *au_rb;
|
|
GtkWidget *raw_rb;
|
|
|
|
/* if we can't save in a file: wrong codec, cut packets or other errors */
|
|
/* shold the error arise here or later when you click ok button ?
|
|
* if we do it here, then we must disable the refresh button, so we don't do it here */
|
|
|
|
if (user_data->dlg.save_voice_as_w != NULL) {
|
|
/* There's already a Save voice info dialog box; reactivate it. */
|
|
reactivate_window(user_data->dlg.save_voice_as_w);
|
|
return;
|
|
}
|
|
|
|
/* XXX - use file_selection from dlg_utils instead! */
|
|
user_data->dlg.save_voice_as_w = gtk_file_chooser_dialog_new("Wireshark: Save Payload As ...", GTK_WINDOW(user_data->dlg.notebook), GTK_FILE_CHOOSER_ACTION_SAVE,
|
|
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
|
|
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NULL);
|
|
|
|
|
|
/* Container for each row of widgets */
|
|
vertb = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vertb), 5);
|
|
gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(user_data->dlg.save_voice_as_w), vertb);
|
|
gtk_widget_show (vertb);
|
|
|
|
table1 = gtk_table_new (2, 4, FALSE);
|
|
gtk_widget_show (table1);
|
|
gtk_box_pack_start (GTK_BOX (vertb), table1, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (table1), 10);
|
|
gtk_table_set_row_spacings (GTK_TABLE (table1), 20);
|
|
|
|
/*label_format = gtk_label_new ("Format: .au (ulaw, 8 bit, 8000 Hz, mono) ");
|
|
gtk_widget_show (label_format);
|
|
gtk_table_attach (GTK_TABLE (table1), label_format, 0, 3, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);*/
|
|
|
|
label_format = gtk_label_new ("Format: ");
|
|
gtk_widget_show (label_format);
|
|
gtk_table_attach (GTK_TABLE (table1), label_format, 0, 3, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
gtk_misc_set_alignment (GTK_MISC (label_format), 0, 0.5f);
|
|
|
|
raw_rb = gtk_radio_button_new_with_label (format_group, ".raw");
|
|
format_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (raw_rb));
|
|
gtk_widget_show (raw_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), raw_rb, 1, 2, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
|
|
au_rb = gtk_radio_button_new_with_label (format_group, ".au");
|
|
format_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (au_rb));
|
|
gtk_widget_show (au_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), au_rb, 3, 4, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
/* we support .au - ulaw*/
|
|
/* wav_rb = gtk_radio_button_new_with_label (format_group, ".wav");
|
|
format_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (wav_rb));
|
|
gtk_widget_show (wav_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), wav_rb, 1, 2, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
sw_rb = gtk_radio_button_new_with_label (format_group, "8 kHz, 16 bit ");
|
|
format_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (sw_rb));
|
|
gtk_widget_show (sw_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), sw_rb, 2, 3, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
au_rb = gtk_radio_button_new_with_label (format_group, ".au");
|
|
format_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (au_rb));
|
|
gtk_widget_show (au_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), au_rb, 3, 4, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
*/
|
|
|
|
|
|
channels_label = gtk_label_new ("Channels:");
|
|
gtk_widget_show (channels_label);
|
|
gtk_table_attach (GTK_TABLE (table1), channels_label, 0, 1, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
gtk_misc_set_alignment (GTK_MISC (channels_label), 0, 0.5f);
|
|
|
|
forward_rb = gtk_radio_button_new_with_label (channels_group, "forward ");
|
|
channels_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (forward_rb));
|
|
gtk_widget_show (forward_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), forward_rb, 1, 2, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
reversed_rb = gtk_radio_button_new_with_label (channels_group, "reversed");
|
|
channels_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (reversed_rb));
|
|
gtk_widget_show (reversed_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), reversed_rb, 2, 3, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
both_rb = gtk_radio_button_new_with_label (channels_group, "both");
|
|
channels_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (both_rb));
|
|
gtk_widget_show (both_rb);
|
|
gtk_table_attach (GTK_TABLE (table1), both_rb, 3, 4, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(both_rb), TRUE);
|
|
|
|
/* if one direction is nok we don't allow saving
|
|
XXX this is not ok since the user can click the refresh button and cause changes
|
|
but we can not update this window. So we move all the decision on the time the ok
|
|
button is clicked
|
|
if (user_data->forward.saved == FALSE) {
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(reversed_rb), TRUE);
|
|
gtk_widget_set_sensitive(forward_rb, FALSE);
|
|
gtk_widget_set_sensitive(both_rb, FALSE);
|
|
}
|
|
else if (user_data->reversed.saved == FALSE) {
|
|
gtk_widget_set_sensitive(reversed_rb, FALSE);
|
|
gtk_widget_set_sensitive(both_rb, FALSE);
|
|
}
|
|
*/
|
|
|
|
/*g_object_set_data(G_OBJECT(ok_bt), "wav_rb", wav_rb);*/
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_voice_as_w), "au_rb", au_rb);
|
|
/*g_object_set_data(G_OBJECT(ok_bt), "sw_rb", sw_rb);*/
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_voice_as_w), "raw_rb", raw_rb);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_voice_as_w), "forward_rb", forward_rb);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_voice_as_w), "reversed_rb", reversed_rb);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_voice_as_w), "both_rb", both_rb);
|
|
g_object_set_data(G_OBJECT(user_data->dlg.save_voice_as_w), "user_data", user_data);
|
|
|
|
g_signal_connect(user_data->dlg.save_voice_as_w, "delete_event",
|
|
G_CALLBACK(window_delete_event_cb), NULL);
|
|
g_signal_connect(user_data->dlg.save_voice_as_w, "destroy",
|
|
G_CALLBACK(save_voice_as_destroy_cb), user_data);
|
|
|
|
gtk_widget_show(user_data->dlg.save_voice_as_w);
|
|
window_present(user_data->dlg.save_voice_as_w);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(user_data->dlg.save_voice_as_w)) == GTK_RESPONSE_ACCEPT){
|
|
save_voice_as_ok_cb(user_data->dlg.save_voice_as_w, user_data->dlg.save_voice_as_w);
|
|
}else{
|
|
window_destroy(user_data->dlg.save_voice_as_w);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
/* when we are finished with redisection, we add the label for the statistic */
|
|
static void draw_stat(user_data_t *user_data)
|
|
{
|
|
gchar label_max[200];
|
|
guint32 f_expected = (user_data->forward.statinfo.stop_seq_nr + user_data->forward.statinfo.cycles*65536)
|
|
- user_data->forward.statinfo.start_seq_nr + 1;
|
|
guint32 r_expected = (user_data->reversed.statinfo.stop_seq_nr + user_data->reversed.statinfo.cycles*65536)
|
|
- user_data->reversed.statinfo.start_seq_nr + 1;
|
|
gint32 f_lost = f_expected - user_data->forward.statinfo.total_nr;
|
|
gint32 r_lost = r_expected - user_data->reversed.statinfo.total_nr;
|
|
double f_perc, r_perc;
|
|
if (f_expected){
|
|
f_perc = (double)(f_lost*100)/(double)f_expected;
|
|
} else {
|
|
f_perc = 0;
|
|
}
|
|
if (r_expected){
|
|
r_perc = (double)(r_lost*100)/(double)r_expected;
|
|
} else {
|
|
r_perc = 0;
|
|
}
|
|
|
|
g_snprintf(label_max, sizeof(label_max), "Max delta = %f sec at packet no. %u \n"
|
|
"Total RTP packets = %u (expected %u) Lost RTP packets = %d (%.2f%%)"
|
|
" Sequence errors = %u",
|
|
user_data->forward.statinfo.max_delta, user_data->forward.statinfo.max_nr,
|
|
user_data->forward.statinfo.total_nr,
|
|
f_expected, f_lost, f_perc, user_data->forward.statinfo.sequence);
|
|
|
|
gtk_label_set_text(GTK_LABEL(user_data->dlg.label_stats_fwd), label_max);
|
|
|
|
g_snprintf(label_max, sizeof(label_max), "Max delta = %f sec at packet no. %u \n"
|
|
"Total RTP packets = %u (expected %u) Lost RTP packets = %d (%.2f%%)"
|
|
" Sequence errors = %u",
|
|
user_data->reversed.statinfo.max_delta, user_data->reversed.statinfo.max_nr,
|
|
user_data->reversed.statinfo.total_nr,
|
|
r_expected, r_lost, r_perc, user_data->reversed.statinfo.sequence);
|
|
|
|
gtk_label_set_text(GTK_LABEL(user_data->dlg.label_stats_rev), label_max);
|
|
|
|
return ;
|
|
}
|
|
|
|
|
|
|
|
/****************************************************************************/
|
|
/* append a line to list */
|
|
static void add_to_list(GtkWidget *list, user_data_t * user_data, guint32 number, guint16 seq_num,
|
|
double delta, double jitter, double bandwidth, gchar *status, gboolean marker,
|
|
gchar *timeStr, guint32 pkt_len, gchar *color_str, guint32 flags)
|
|
{
|
|
GtkListStore *list_store;
|
|
|
|
if (strcmp(status, OK_TEXT) != 0) {
|
|
user_data->dlg.number_of_nok++;
|
|
}
|
|
|
|
list_store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW (list))); /* Get store */
|
|
|
|
/* Creates a new row at position. iter will be changed to point to this new row.
|
|
* If position is larger than the number of rows on the list, then the new row will be appended to the list.
|
|
* The row will be filled with the values given to this function.
|
|
* :
|
|
* should generally be preferred when inserting rows in a sorted list store.
|
|
*/
|
|
#if GTK_CHECK_VERSION(2,6,0)
|
|
gtk_list_store_insert_with_values( list_store , &user_data->dlg.iter, G_MAXINT,
|
|
#else
|
|
gtk_list_store_append (list_store, &user_data->dlg.iter);
|
|
gtk_list_store_set (list_store, &user_data->dlg.iter,
|
|
#endif
|
|
PACKET_COLUMN, number,
|
|
SEQUENCE_COLUMN, seq_num,
|
|
DELTA_COLUMN, delta,
|
|
JITTER_COLUMN, jitter,
|
|
IPBW_COLUMN, bandwidth,
|
|
MARKER_COLUMN, marker,
|
|
STATUS_COLUMN, (char *)status,
|
|
DATE_COLUMN, (char *)timeStr,
|
|
LENGTH_COLUMN, pkt_len,
|
|
FOREGROUND_COLOR_COL, NULL,
|
|
BACKGROUND_COLOR_COL, (char *)color_str,
|
|
-1);
|
|
|
|
if(flags & STAT_FLAG_FIRST){
|
|
/* Set first row as active */
|
|
gtk_tree_selection_select_iter(gtk_tree_view_get_selection(GTK_TREE_VIEW(list)), &user_data->dlg.iter);
|
|
}
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Functions needed to present values from the list
|
|
*/
|
|
|
|
|
|
/* Present boolean value */
|
|
void
|
|
rtp_boolean_data_func (GtkTreeViewColumn *column _U_,
|
|
GtkCellRenderer *renderer,
|
|
GtkTreeModel *model,
|
|
GtkTreeIter *iter,
|
|
gpointer user_data)
|
|
{
|
|
gboolean bool_val;
|
|
gchar buf[20];
|
|
/* the col to get data from is in userdata */
|
|
gint bool_col = GPOINTER_TO_INT(user_data);
|
|
|
|
gtk_tree_model_get(model, iter, bool_col, &bool_val, -1);
|
|
|
|
switch(bool_col){
|
|
case MARKER_COLUMN:
|
|
g_strlcpy(buf, bool_val ? "SET" : "", sizeof(buf));
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
break;
|
|
}
|
|
g_object_set(renderer, "text", buf, NULL);
|
|
}
|
|
|
|
/* Create list */
|
|
static
|
|
GtkWidget* create_list(user_data_t* user_data)
|
|
{
|
|
|
|
GtkListStore *list_store;
|
|
GtkWidget *list;
|
|
GtkTreeViewColumn *column;
|
|
GtkCellRenderer *renderer;
|
|
GtkTreeSortable *sortable;
|
|
GtkTreeView *list_view;
|
|
GtkTreeSelection *selection;
|
|
|
|
/* Create the store */
|
|
list_store = gtk_list_store_new(N_COLUMN, /* Total number of columns XXX*/
|
|
G_TYPE_UINT, /* Packet */
|
|
G_TYPE_UINT, /* Sequence */
|
|
G_TYPE_FLOAT, /* Delta(ms) */
|
|
G_TYPE_FLOAT, /* Jitter(ms) */
|
|
G_TYPE_FLOAT, /* IP BW(kbps) */
|
|
G_TYPE_BOOLEAN, /* Marker */
|
|
G_TYPE_STRING, /* Status */
|
|
G_TYPE_STRING, /* Date */
|
|
G_TYPE_UINT, /* Length */
|
|
G_TYPE_STRING, /* Foreground color */
|
|
G_TYPE_STRING); /* Background color */
|
|
|
|
/* Create a view */
|
|
list = gtk_tree_view_new_with_model (GTK_TREE_MODEL (list_store));
|
|
|
|
list_view = GTK_TREE_VIEW(list);
|
|
sortable = GTK_TREE_SORTABLE(list_store);
|
|
|
|
#if GTK_CHECK_VERSION(2,6,0)
|
|
/* Speed up the list display */
|
|
gtk_tree_view_set_fixed_height_mode(list_view, TRUE);
|
|
#endif
|
|
|
|
/* Setup the sortable columns */
|
|
gtk_tree_sortable_set_sort_column_id(sortable, PACKET_COLUMN, GTK_SORT_ASCENDING);
|
|
gtk_tree_view_set_headers_clickable(list_view, FALSE);
|
|
|
|
/* The view now holds a reference. We can get rid of our own reference */
|
|
g_object_unref (G_OBJECT (list_store));
|
|
|
|
/*
|
|
* Create the first column packet, associating the "text" attribute of the
|
|
* cell_renderer to the first column of the model
|
|
*/
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
column = gtk_tree_view_column_new_with_attributes ("Packet", renderer,
|
|
"text", PACKET_COLUMN,
|
|
"foreground", FOREGROUND_COLOR_COL,
|
|
"background", BACKGROUND_COLOR_COL,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, PACKET_COLUMN);
|
|
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);
|
|
|
|
/* Add the column to the view. */
|
|
gtk_tree_view_append_column (list_view, column);
|
|
|
|
/* Second column.. Sequence. */
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
column = gtk_tree_view_column_new_with_attributes ("Sequence", renderer,
|
|
"text", SEQUENCE_COLUMN,
|
|
"foreground", FOREGROUND_COLOR_COL,
|
|
"background", BACKGROUND_COLOR_COL,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, SEQUENCE_COLUMN);
|
|
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_append_column (list_view, column);
|
|
|
|
/* Third column.. Delta(ms). */
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
column = gtk_tree_view_column_new_with_attributes ("Delta(ms)", renderer,
|
|
"text", DELTA_COLUMN,
|
|
"foreground", FOREGROUND_COLOR_COL,
|
|
"background", BACKGROUND_COLOR_COL,
|
|
NULL);
|
|
|
|
gtk_tree_view_column_set_cell_data_func(column, renderer, float_data_func,
|
|
GINT_TO_POINTER(DELTA_COLUMN), NULL);
|
|
|
|
gtk_tree_view_column_set_sort_column_id(column, DELTA_COLUMN);
|
|
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_append_column (list_view, column);
|
|
|
|
/* Forth column.. Jitter(ms). */
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
column = gtk_tree_view_column_new_with_attributes ("Jitter(ms)", renderer,
|
|
"text", JITTER_COLUMN,
|
|
"foreground", FOREGROUND_COLOR_COL,
|
|
"background", BACKGROUND_COLOR_COL,
|
|
NULL);
|
|
|
|
gtk_tree_view_column_set_cell_data_func(column, renderer, float_data_func,
|
|
GINT_TO_POINTER(JITTER_COLUMN), NULL);
|
|
|
|
gtk_tree_view_column_set_sort_column_id(column, JITTER_COLUMN);
|
|
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_append_column (list_view, column);
|
|
|
|
/* Fifth column.. IP BW(kbps). */
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
column = gtk_tree_view_column_new_with_attributes ("IP BW(kbps)", renderer,
|
|
"text", IPBW_COLUMN,
|
|
"foreground", FOREGROUND_COLOR_COL,
|
|
"background", BACKGROUND_COLOR_COL,
|
|
NULL);
|
|
|
|
gtk_tree_view_column_set_cell_data_func(column, renderer, float_data_func,
|
|
GINT_TO_POINTER(IPBW_COLUMN), NULL);
|
|
|
|
gtk_tree_view_column_set_sort_column_id(column, IPBW_COLUMN);
|
|
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_append_column (list_view, column);
|
|
|
|
/* Sixth column.. Marker. */
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
column = gtk_tree_view_column_new_with_attributes ("Marker", renderer,
|
|
"text", MARKER_COLUMN,
|
|
"foreground", FOREGROUND_COLOR_COL,
|
|
"background", BACKGROUND_COLOR_COL,
|
|
NULL);
|
|
|
|
gtk_tree_view_column_set_cell_data_func(column, renderer, rtp_boolean_data_func,
|
|
GINT_TO_POINTER(MARKER_COLUMN), NULL);
|
|
|
|
gtk_tree_view_column_set_sort_column_id(column, MARKER_COLUMN);
|
|
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, 75);
|
|
gtk_tree_view_append_column (list_view, column);
|
|
|
|
/* Seventh column.. Status. */
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
column = gtk_tree_view_column_new_with_attributes ( "Status", renderer,
|
|
"text", STATUS_COLUMN,
|
|
"foreground", FOREGROUND_COLOR_COL,
|
|
"background", BACKGROUND_COLOR_COL,
|
|
NULL);
|
|
gtk_tree_view_column_set_sort_column_id(column, STATUS_COLUMN);
|
|
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_append_column (list_view, column);
|
|
|
|
/* Now enable the sorting of each column */
|
|
gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(list_view), TRUE);
|
|
gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(list_view), TRUE);
|
|
|
|
/* Setup the selection handler */
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list));
|
|
gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
|
|
|
|
g_signal_connect (G_OBJECT (selection), "changed", /* select_row */
|
|
G_CALLBACK (on_list_select_row),
|
|
user_data);
|
|
return list;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* Create the dialog box with all widgets */
|
|
static void create_rtp_dialog(user_data_t* user_data)
|
|
{
|
|
GtkWidget *window = NULL;
|
|
GtkWidget *list_fwd;
|
|
GtkWidget *list_rev;
|
|
GtkWidget *label_stats_fwd;
|
|
GtkWidget *label_stats_rev;
|
|
GtkWidget *notebook;
|
|
|
|
GtkWidget *main_vb, *page, *page_r;
|
|
GtkWidget *label;
|
|
GtkWidget *scrolled_window, *scrolled_window_r/*, *frame, *text, *label4, *page_help*/;
|
|
GtkWidget *box4, *voice_bt, *refresh_bt, *goto_bt, *close_bt, *csv_bt, *next_bt;
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
GtkWidget *graph_bt;
|
|
#endif
|
|
GtkWidget *graph_bt;
|
|
gchar label_forward[150];
|
|
gchar label_forward_tree[150];
|
|
gchar label_reverse[150];
|
|
|
|
gchar str_ip_src[16];
|
|
gchar str_ip_dst[16];
|
|
|
|
window = window_new(GTK_WINDOW_TOPLEVEL, "Wireshark: RTP Stream Analysis");
|
|
gtk_window_set_default_size(GTK_WINDOW(window), 700, 400);
|
|
|
|
/* Container for each row of widgets */
|
|
main_vb = gtk_vbox_new(FALSE, 2);
|
|
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 2);
|
|
gtk_container_add(GTK_CONTAINER(window), main_vb);
|
|
gtk_widget_show(main_vb);
|
|
|
|
/* Notebooks... */
|
|
g_strlcpy(str_ip_src, get_addr_name(&(user_data->ip_src_fwd)), sizeof(str_ip_src));
|
|
g_strlcpy(str_ip_dst, get_addr_name(&(user_data->ip_dst_fwd)), sizeof(str_ip_dst));
|
|
|
|
g_snprintf(label_forward, sizeof(label_forward),
|
|
"Analysing stream from %s port %u to %s port %u SSRC = 0x%X",
|
|
str_ip_src, user_data->port_src_fwd, str_ip_dst, user_data->port_dst_fwd, user_data->ssrc_fwd);
|
|
|
|
g_snprintf(label_forward_tree, sizeof(label_forward_tree),
|
|
"Analysing stream from %s port %u to %s port %u SSRC = 0x%X",
|
|
str_ip_src, user_data->port_src_fwd, str_ip_dst, user_data->port_dst_fwd, user_data->ssrc_fwd);
|
|
|
|
|
|
g_strlcpy(str_ip_src, get_addr_name(&(user_data->ip_src_rev)), sizeof(str_ip_src));
|
|
g_strlcpy(str_ip_dst, get_addr_name(&(user_data->ip_dst_rev)), sizeof(str_ip_dst));
|
|
|
|
g_snprintf(label_reverse, sizeof(label_reverse),
|
|
"Analysing stream from %s port %u to %s port %u SSRC = 0x%X",
|
|
str_ip_src, user_data->port_src_rev, str_ip_dst, user_data->port_dst_rev, user_data->ssrc_rev);
|
|
|
|
/* Start a notebook for flipping between sets of changes */
|
|
notebook = gtk_notebook_new();
|
|
gtk_container_add(GTK_CONTAINER(main_vb), notebook);
|
|
g_object_set_data(G_OBJECT(window), "notebook", notebook);
|
|
|
|
user_data->dlg.notebook_signal_id =
|
|
g_signal_connect(notebook, "switch_page", G_CALLBACK(on_notebook_switch_page), user_data);
|
|
|
|
/* page for forward connection */
|
|
page = gtk_vbox_new(FALSE, 8);
|
|
gtk_container_set_border_width(GTK_CONTAINER(page), 8);
|
|
|
|
/* direction label */
|
|
label = gtk_label_new(label_forward);
|
|
gtk_box_pack_start(GTK_BOX(page), label, FALSE, FALSE, 0);
|
|
|
|
/* place for some statistics */
|
|
label_stats_fwd = gtk_label_new("\n");
|
|
gtk_box_pack_end(GTK_BOX(page), label_stats_fwd, FALSE, FALSE, 0);
|
|
|
|
/* scrolled window */
|
|
scrolled_window = scrolled_window_new(NULL, NULL);
|
|
|
|
/* packet list */
|
|
list_fwd = create_list(user_data);
|
|
gtk_widget_show(list_fwd);
|
|
gtk_container_add(GTK_CONTAINER(scrolled_window), list_fwd);
|
|
gtk_box_pack_start(GTK_BOX(page), scrolled_window, TRUE, TRUE, 0);
|
|
gtk_widget_show(scrolled_window);
|
|
|
|
/* tab */
|
|
label = gtk_label_new(" Forward Direction ");
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page, label);
|
|
|
|
/* same page for reversed connection */
|
|
page_r = gtk_vbox_new(FALSE, 8);
|
|
gtk_container_set_border_width(GTK_CONTAINER(page_r), 8);
|
|
label = gtk_label_new(label_reverse);
|
|
gtk_box_pack_start(GTK_BOX(page_r), label, FALSE, FALSE, 0);
|
|
label_stats_rev = gtk_label_new("\n");
|
|
gtk_box_pack_end(GTK_BOX(page_r), label_stats_rev, FALSE, FALSE, 0);
|
|
|
|
scrolled_window_r = scrolled_window_new(NULL, NULL);
|
|
|
|
list_rev = create_list(user_data);
|
|
gtk_widget_show(list_rev);
|
|
gtk_container_add(GTK_CONTAINER(scrolled_window_r), list_rev);
|
|
gtk_box_pack_start(GTK_BOX(page_r), scrolled_window_r, TRUE, TRUE, 0);
|
|
gtk_widget_show(scrolled_window_r);
|
|
|
|
label = gtk_label_new(" Reversed Direction ");
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page_r, label);
|
|
|
|
/* page for help&about or future
|
|
page_help = gtk_hbox_new(FALSE, 5);
|
|
label = gtk_label_new(" Future ");
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page_help, label);
|
|
frame = gtk_frame_new("");
|
|
text = gtk_label_new("\n\nMaybe some more statistics: delta and jitter distribution,...");
|
|
gtk_label_set_justify(GTK_LABEL(text), GTK_JUSTIFY_LEFT);
|
|
gtk_container_add(GTK_CONTAINER(frame), text);
|
|
gtk_container_set_border_width(GTK_CONTAINER(frame), 20);
|
|
gtk_box_pack_start(GTK_BOX(page_help), frame, TRUE, TRUE, 0);
|
|
*/
|
|
|
|
/* show all notebooks */
|
|
gtk_widget_show_all(notebook);
|
|
|
|
/* buttons */
|
|
box4 = gtk_hbutton_box_new();
|
|
gtk_box_pack_start(GTK_BOX(main_vb), box4, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box4), 10);
|
|
gtk_button_box_set_layout(GTK_BUTTON_BOX (box4), GTK_BUTTONBOX_EDGE);
|
|
gtk_box_set_spacing(GTK_BOX (box4), 0);
|
|
gtk_widget_show(box4);
|
|
|
|
voice_bt = gtk_button_new_with_label("Save payload...");
|
|
gtk_container_add(GTK_CONTAINER(box4), voice_bt);
|
|
gtk_widget_show(voice_bt);
|
|
g_signal_connect(voice_bt, "clicked", G_CALLBACK(on_save_bt_clicked), user_data);
|
|
|
|
csv_bt = gtk_button_new_with_label("Save as CSV...");
|
|
gtk_container_add(GTK_CONTAINER(box4), csv_bt);
|
|
gtk_widget_show(csv_bt);
|
|
g_signal_connect(csv_bt, "clicked", G_CALLBACK(save_csv_as_cb), user_data);
|
|
|
|
refresh_bt = gtk_button_new_from_stock(GTK_STOCK_REFRESH);
|
|
gtk_container_add(GTK_CONTAINER(box4), refresh_bt);
|
|
gtk_widget_show(refresh_bt);
|
|
g_signal_connect(refresh_bt, "clicked", G_CALLBACK(on_refresh_bt_clicked), user_data);
|
|
|
|
goto_bt = gtk_button_new_from_stock(GTK_STOCK_JUMP_TO);
|
|
gtk_container_add(GTK_CONTAINER(box4), goto_bt);
|
|
gtk_widget_show(goto_bt);
|
|
g_signal_connect(goto_bt, "clicked", G_CALLBACK(on_goto_bt_clicked_lst), user_data);
|
|
|
|
graph_bt = gtk_button_new_with_label("Graph");
|
|
gtk_container_add(GTK_CONTAINER(box4), graph_bt);
|
|
gtk_widget_show(graph_bt);
|
|
g_signal_connect(graph_bt, "clicked", G_CALLBACK(on_graph_bt_clicked), user_data);
|
|
|
|
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
graph_bt = gtk_button_new_with_label("Graph");
|
|
gtk_container_add(GTK_CONTAINER(box4), graph_bt);
|
|
gtk_widget_show(graph_bt);
|
|
g_signal_connect(graph_bt, "clicked", G_CALLBACK(on_graph_bt_clicked), user_data);
|
|
#endif
|
|
|
|
next_bt = gtk_button_new_with_label("Next non-Ok");
|
|
gtk_container_add(GTK_CONTAINER(box4), next_bt);
|
|
gtk_widget_show(next_bt);
|
|
g_signal_connect(next_bt, "clicked", G_CALLBACK(on_next_bt_clicked_list), user_data);
|
|
|
|
close_bt = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
|
|
gtk_container_add(GTK_CONTAINER(box4), close_bt);
|
|
GTK_WIDGET_SET_FLAGS(close_bt, GTK_CAN_DEFAULT);
|
|
gtk_widget_show(close_bt);
|
|
window_set_cancel_button(window, close_bt, window_cancel_button_cb);
|
|
|
|
g_signal_connect(window, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
|
|
g_signal_connect(window, "destroy", G_CALLBACK(on_destroy), user_data);
|
|
|
|
gtk_widget_show(window);
|
|
window_present(window);
|
|
|
|
|
|
/* some widget references need to be saved for outside use */
|
|
user_data->dlg.window = window;
|
|
user_data->dlg.list_fwd = list_fwd;
|
|
user_data->dlg.list_rev = list_rev;
|
|
user_data->dlg.label_stats_fwd = label_stats_fwd;
|
|
user_data->dlg.label_stats_rev = label_stats_rev;
|
|
user_data->dlg.notebook = notebook;
|
|
user_data->dlg.selected_list = list_fwd;
|
|
user_data->dlg.number_of_nok = 0;
|
|
|
|
/*
|
|
* select the initial row
|
|
*/
|
|
gtk_widget_grab_focus(list_fwd);
|
|
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
static gboolean process_node(proto_node *ptree_node, header_field_info *hfinformation,
|
|
const gchar* proto_field, guint32* p_result)
|
|
{
|
|
field_info *finfo;
|
|
proto_node *proto_sibling_node;
|
|
header_field_info *hfssrc;
|
|
ipv4_addr *ipv4;
|
|
|
|
finfo = PITEM_FINFO(ptree_node);
|
|
|
|
if (hfinformation==(finfo->hfinfo)) {
|
|
hfssrc = proto_registrar_get_byname(proto_field);
|
|
if (hfssrc == NULL)
|
|
return FALSE;
|
|
for(ptree_node=ptree_node->first_child; ptree_node!=NULL;
|
|
ptree_node=ptree_node->next) {
|
|
finfo=PITEM_FINFO(ptree_node);
|
|
if (hfssrc==finfo->hfinfo) {
|
|
if (hfinformation->type==FT_IPv4) {
|
|
ipv4 = fvalue_get(&finfo->value);
|
|
*p_result = ipv4_get_net_order_addr(ipv4);
|
|
}
|
|
else {
|
|
*p_result = fvalue_get_uinteger(&finfo->value);
|
|
}
|
|
return TRUE;
|
|
}
|
|
}
|
|
if(!ptree_node)
|
|
return FALSE;
|
|
}
|
|
|
|
proto_sibling_node = ptree_node->next;
|
|
|
|
if (proto_sibling_node) {
|
|
return process_node(proto_sibling_node, hfinformation, proto_field, p_result);
|
|
}
|
|
else
|
|
return FALSE;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static gboolean get_int_value_from_proto_tree(proto_tree *protocol_tree,
|
|
const gchar* proto_name,
|
|
const gchar* proto_field,
|
|
guint32* p_result)
|
|
{
|
|
proto_node *ptree_node;
|
|
header_field_info *hfinformation;
|
|
|
|
hfinformation = proto_registrar_get_byname(proto_name);
|
|
if (hfinformation == NULL)
|
|
return FALSE;
|
|
|
|
ptree_node = ((proto_node *)protocol_tree)->first_child;
|
|
if (!ptree_node)
|
|
return FALSE;
|
|
|
|
return process_node(ptree_node, hfinformation, proto_field, p_result);
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
void rtp_analysis(
|
|
address *ip_src_fwd,
|
|
guint16 port_src_fwd,
|
|
address *ip_dst_fwd,
|
|
guint16 port_dst_fwd,
|
|
guint32 ssrc_fwd,
|
|
address *ip_src_rev,
|
|
guint16 port_src_rev,
|
|
address *ip_dst_rev,
|
|
guint16 port_dst_rev,
|
|
guint32 ssrc_rev
|
|
)
|
|
{
|
|
user_data_t *user_data;
|
|
int fd;
|
|
int i;
|
|
static color_t col[MAX_GRAPHS] = {
|
|
{0, 0x0000, 0x0000, 0x0000},
|
|
{0, 0xffff, 0x0000, 0x0000},
|
|
{0, 0x0000, 0xffff, 0x0000},
|
|
{0, 0x0000, 0x0000, 0xffff}
|
|
};
|
|
|
|
/* init */
|
|
user_data = g_malloc(sizeof(user_data_t));
|
|
|
|
COPY_ADDRESS(&(user_data->ip_src_fwd), ip_src_fwd);
|
|
user_data->port_src_fwd = port_src_fwd;
|
|
COPY_ADDRESS(&(user_data->ip_dst_fwd), ip_dst_fwd);
|
|
user_data->port_dst_fwd = port_dst_fwd;
|
|
user_data->ssrc_fwd = ssrc_fwd;
|
|
COPY_ADDRESS(&(user_data->ip_src_rev), ip_src_rev);
|
|
user_data->port_src_rev = port_src_rev;
|
|
COPY_ADDRESS(&(user_data->ip_dst_rev), ip_dst_rev);
|
|
user_data->port_dst_rev = port_dst_rev;
|
|
user_data->ssrc_rev = ssrc_rev;
|
|
|
|
|
|
/* file names for storing sound data */
|
|
/*XXX: check for errors*/
|
|
fd = create_tempfile(user_data->f_tempname, sizeof(user_data->f_tempname),
|
|
"ether_rtp_f");
|
|
ws_close(fd);
|
|
fd = create_tempfile(user_data->r_tempname, sizeof(user_data->r_tempname),
|
|
"ether_rtp_r");
|
|
ws_close(fd);
|
|
user_data->forward.saveinfo.fp = NULL;
|
|
user_data->reversed.saveinfo.fp = NULL;
|
|
user_data->dlg.save_voice_as_w = NULL;
|
|
user_data->dlg.save_csv_as_w = NULL;
|
|
user_data->dlg.dialog_graph.window = NULL;
|
|
|
|
#ifdef USE_CONVERSATION_GRAPH
|
|
user_data->dlg.graph_window = NULL;
|
|
user_data->series_fwd.value_pairs = NULL;
|
|
user_data->series_rev.value_pairs = NULL;
|
|
#endif
|
|
|
|
/* init dialog_graph */
|
|
user_data->dlg.dialog_graph.needs_redraw=TRUE;
|
|
user_data->dlg.dialog_graph.interval=tick_interval_values[DEFAULT_TICK_VALUE];
|
|
user_data->dlg.dialog_graph.draw_area=NULL;
|
|
user_data->dlg.dialog_graph.pixmap=NULL;
|
|
user_data->dlg.dialog_graph.scrollbar=NULL;
|
|
user_data->dlg.dialog_graph.scrollbar_adjustment=NULL;
|
|
user_data->dlg.dialog_graph.pixmap_width=500;
|
|
user_data->dlg.dialog_graph.pixmap_height=200;
|
|
user_data->dlg.dialog_graph.pixels_per_tick=pixels_per_tick[DEFAULT_PIXELS_PER_TICK];
|
|
user_data->dlg.dialog_graph.max_y_units=AUTO_MAX_YSCALE;
|
|
user_data->dlg.dialog_graph.last_interval=0xffffffff;
|
|
user_data->dlg.dialog_graph.max_interval=0;
|
|
user_data->dlg.dialog_graph.num_items=0;
|
|
user_data->dlg.dialog_graph.start_time = -1;
|
|
|
|
for(i=0;i<MAX_GRAPHS;i++){
|
|
user_data->dlg.dialog_graph.graph[i].gc=NULL;
|
|
user_data->dlg.dialog_graph.graph[i].color.pixel=0;
|
|
user_data->dlg.dialog_graph.graph[i].color.red=col[i].red;
|
|
user_data->dlg.dialog_graph.graph[i].color.green=col[i].green;
|
|
user_data->dlg.dialog_graph.graph[i].color.blue=col[i].blue;
|
|
user_data->dlg.dialog_graph.graph[i].display=TRUE;
|
|
user_data->dlg.dialog_graph.graph[i].display_button=NULL;
|
|
user_data->dlg.dialog_graph.graph[i].ud=user_data;
|
|
}
|
|
|
|
/* create the dialog box */
|
|
create_rtp_dialog(user_data);
|
|
|
|
/* proceed as if the Refresh button would have been pressed */
|
|
on_refresh_bt_clicked(NULL, user_data);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
/* entry point from main menu */
|
|
static void rtp_analysis_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
address ip_src_fwd;
|
|
guint16 port_src_fwd;
|
|
address ip_dst_fwd;
|
|
guint16 port_dst_fwd;
|
|
guint32 ssrc_fwd = 0;
|
|
address ip_src_rev;
|
|
guint16 port_src_rev;
|
|
address ip_dst_rev;
|
|
guint16 port_dst_rev;
|
|
guint32 ssrc_rev = 0;
|
|
unsigned int version_fwd;
|
|
|
|
gchar filter_text[256];
|
|
dfilter_t *sfcode;
|
|
capture_file *cf;
|
|
epan_dissect_t *edt;
|
|
gint err;
|
|
gchar *err_info;
|
|
gboolean frame_matched;
|
|
frame_data *fdata;
|
|
GList *strinfo_list;
|
|
GList *filtered_list = NULL;
|
|
rtp_stream_info_t *strinfo;
|
|
guint nfound;
|
|
|
|
/* Try to compile the filter. */
|
|
g_strlcpy(filter_text,"rtp && rtp.version && rtp.ssrc && (ip || ipv6)",sizeof(filter_text));
|
|
if (!dfilter_compile(filter_text, &sfcode)) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", dfilter_error_msg);
|
|
return;
|
|
}
|
|
/* we load the current file into cf variable */
|
|
cf = &cfile;
|
|
fdata = cf->current_frame;
|
|
|
|
/* we are on the selected frame now */
|
|
if (fdata == NULL)
|
|
return; /* if we exit here it's an error */
|
|
|
|
/* dissect the current frame */
|
|
if (!wtap_seek_read(cf->wth, fdata->file_off, &cf->pseudo_header,
|
|
cf->pd, fdata->cap_len, &err, &err_info)) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
cf_read_error_message(err, err_info), cf->filename);
|
|
return;
|
|
}
|
|
edt = epan_dissect_new(TRUE, FALSE);
|
|
epan_dissect_prime_dfilter(edt, sfcode);
|
|
epan_dissect_run(edt, &cf->pseudo_header, cf->pd, fdata, NULL);
|
|
frame_matched = dfilter_apply_edt(sfcode, edt);
|
|
|
|
/* if it is not an rtp frame, show the rtpstream dialog */
|
|
frame_matched = dfilter_apply_edt(sfcode, edt);
|
|
if (frame_matched != 1) {
|
|
epan_dissect_free(edt);
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"You didn't choose a RTP packet!");
|
|
return;
|
|
}
|
|
|
|
/* ok, it is a RTP frame, so let's get the ip and port values */
|
|
COPY_ADDRESS(&(ip_src_fwd), &(edt->pi.src))
|
|
COPY_ADDRESS(&(ip_dst_fwd), &(edt->pi.dst))
|
|
port_src_fwd = edt->pi.srcport;
|
|
port_dst_fwd = edt->pi.destport;
|
|
|
|
/* assume the inverse ip/port combination for the reverse direction */
|
|
COPY_ADDRESS(&(ip_src_rev), &(edt->pi.dst))
|
|
COPY_ADDRESS(&(ip_dst_rev), &(edt->pi.src))
|
|
port_src_rev = edt->pi.destport;
|
|
port_dst_rev = edt->pi.srcport;
|
|
|
|
/* check if it is RTP Version 2 */
|
|
if (!get_int_value_from_proto_tree(edt->tree, "rtp", "rtp.version", &version_fwd) || version_fwd != 2) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"RTP Version != 2 isn't supported!");
|
|
return;
|
|
}
|
|
|
|
/* now we need the SSRC value of the current frame */
|
|
if (!get_int_value_from_proto_tree(edt->tree, "rtp", "rtp.ssrc", &ssrc_fwd)) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"SSRC value couldn't be found!");
|
|
return;
|
|
}
|
|
|
|
/* Scan for rtpstream */
|
|
rtpstream_scan();
|
|
/* search for reversed direction in the global rtp streams list */
|
|
nfound = 0;
|
|
strinfo_list = g_list_first(rtpstream_get_info()->strinfo_list);
|
|
while (strinfo_list)
|
|
{
|
|
strinfo = (rtp_stream_info_t*)(strinfo_list->data);
|
|
if (ADDRESSES_EQUAL(&(strinfo->src_addr),&(ip_src_fwd))
|
|
&& strinfo->src_port==port_src_fwd
|
|
&& ADDRESSES_EQUAL(&(strinfo->dest_addr),&(ip_dst_fwd))
|
|
&& strinfo->dest_port==port_dst_fwd)
|
|
{
|
|
filtered_list = g_list_prepend(filtered_list, strinfo);
|
|
}
|
|
|
|
if (ADDRESSES_EQUAL(&(strinfo->src_addr),&(ip_src_rev))
|
|
&& strinfo->src_port==port_src_rev
|
|
&& ADDRESSES_EQUAL(&(strinfo->dest_addr),&(ip_dst_rev))
|
|
&& strinfo->dest_port==port_dst_rev)
|
|
{
|
|
++nfound;
|
|
filtered_list = g_list_append(filtered_list, strinfo);
|
|
if (ssrc_rev==0)
|
|
ssrc_rev = strinfo->ssrc;
|
|
}
|
|
|
|
strinfo_list = g_list_next(strinfo_list);
|
|
}
|
|
|
|
/* if more than one reverse streams found, we let the user choose the right one */
|
|
if (nfound>1) {
|
|
rtpstream_dlg_show(filtered_list);
|
|
return;
|
|
}
|
|
else {
|
|
rtp_analysis(
|
|
&ip_src_fwd,
|
|
port_src_fwd,
|
|
&ip_dst_fwd,
|
|
port_dst_fwd,
|
|
ssrc_fwd,
|
|
&ip_src_rev,
|
|
port_src_rev,
|
|
&ip_dst_rev,
|
|
port_dst_rev,
|
|
ssrc_rev
|
|
);
|
|
}
|
|
}
|
|
|
|
/****************************************************************************/
|
|
static void
|
|
rtp_analysis_init(const char *dummy _U_,void* userdata _U_)
|
|
{
|
|
rtp_analysis_cb(NULL, NULL);
|
|
}
|
|
|
|
/****************************************************************************/
|
|
void
|
|
register_tap_listener_rtp_analysis(void)
|
|
{
|
|
register_stat_cmd_arg("rtp", rtp_analysis_init,NULL);
|
|
|
|
register_stat_menu_item("RTP/Stream Analysis...", REGISTER_STAT_GROUP_TELEPHONY,
|
|
rtp_analysis_cb, NULL, NULL, NULL);
|
|
}
|