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/* wireless_timeline.h
* GUI to show an 802.11 wireless timeline of packets
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* Copyright 2012 Parc Inc and Samsung Electronics
* Copyright 2015, 2016 & 2017 Cisco Inc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <QScrollArea>
#ifndef WIRELESSTIMELINE_H
#define WIRELESSTIMELINE_H
#include <stdio.h>
#include <config.h>
#include <glib.h>
#include "file.h"
#include "ui/ui_util.h"
#include <epan/prefs.h>
#include <epan/plugin_if.h>
#include <epan/timestamp.h>
#include <epan/dissectors/packet-ieee80211-radio.h>
#include <QScrollArea>
#include "cfile.h"
/* pixels height for rendered timeline */
#define TIMELINE_HEIGHT 64
class WirelessTimeline;
class PacketList;
class WirelessTimeline : public QWidget
{
Q_OBJECT
public:
explicit WirelessTimeline(QWidget *parent);
void setPacketList(PacketList *packet_list);
void captureFileReadStarted(capture_file *cf);
void captureFileReadFinished();
void zoomIn();
void zoomOut();
void zoomFullOut();
protected:
void resizeEvent(QResizeEvent *event);
void paintEvent(QPaintEvent *event);
void mousePressEvent (QMouseEvent *event);
void mouseMoveEvent (QMouseEvent *event);
void mouseReleaseEvent (QMouseEvent *event);
bool event(QEvent *event);
public slots:
void bgColorizationProgress(int first, int last);
void packetSelectionChanged();
void appInitialized();
protected:
static void tap_timeline_reset(void* tapdata);
static gboolean tap_timeline_packet(void *tapdata, packet_info* pinfo, epan_dissect_t* edt, const void *data);
struct wlan_radio* get_wlan_radio(guint32 packet_num);
void clip_tsf();
guint64 current_frame_center();
int position(guint64 tsf, float ratio);
int find_packet_tsf(guint64 tsf);
void doToolTip(struct wlan_radio *wr, QPoint pos, int x);
void zoom();
int zoom_level;
qreal start_x, last_x;
PacketList *packet_list;
guint find_packet(qreal x);
float rgb[TIMELINE_HEIGHT][3];
guint64 start_tsf;
guint64 end_tsf;
int first_packet; /* first packet displayed */
struct wlan_radio *first, *last;
capture_file *capfile;
GHashTable* radio_packet_list;
};
#endif // WIRELESS_TIMELINE_H
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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