forked from osmocom/wireshark
103 lines
2.4 KiB
C++
103 lines
2.4 KiB
C++
/* wireless_timeline.h
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* GUI to show an 802.11 wireless timeline of packets
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* Copyright 2012 Parc Inc and Samsung Electronics
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* Copyright 2015, 2016 & 2017 Cisco Inc
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <QScrollArea>
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#ifndef WIRELESSTIMELINE_H
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#define WIRELESSTIMELINE_H
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#include <stdio.h>
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#include <config.h>
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#include <glib.h>
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#include "file.h"
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#include "ui/ws_ui_util.h"
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#include <epan/prefs.h>
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#include <epan/plugin_if.h>
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#include <epan/tap.h>
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#include <epan/timestamp.h>
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#include <epan/dissectors/packet-ieee80211-radio.h>
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#include <QScrollArea>
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#include "cfile.h"
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/* pixels height for rendered timeline */
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#define TIMELINE_HEIGHT 64
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/* Maximum zoom levels for the timeline */
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#define TIMELINE_MAX_ZOOM 25.0
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class WirelessTimeline;
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class PacketList;
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class WirelessTimeline : public QWidget
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{
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Q_OBJECT
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public:
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explicit WirelessTimeline(QWidget *parent);
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~WirelessTimeline();
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void setPacketList(PacketList *packet_list);
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void captureFileReadStarted(capture_file *cf);
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void captureFileReadFinished();
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protected:
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void resizeEvent(QResizeEvent *event);
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void paintEvent(QPaintEvent *event);
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void mousePressEvent (QMouseEvent *event);
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void mouseMoveEvent (QMouseEvent *event);
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void mouseReleaseEvent (QMouseEvent *event);
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bool event(QEvent *event);
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void wheelEvent(QWheelEvent *event);
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public slots:
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void bgColorizationProgress(int first, int last);
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void appInitialized();
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protected:
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static void tap_timeline_reset(void* tapdata);
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static tap_packet_status tap_timeline_packet(void *tapdata, packet_info* pinfo, epan_dissect_t* edt, const void *data);
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struct wlan_radio* get_wlan_radio(guint32 packet_num);
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void clip_tsf();
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int position(guint64 tsf, float ratio);
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int find_packet_tsf(guint64 tsf);
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void doToolTip(struct wlan_radio *wr, QPoint pos, int x);
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void zoom(double x_fraction);
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double zoom_level;
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qreal start_x, last_x;
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PacketList *packet_list;
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guint find_packet(qreal x);
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float rgb[TIMELINE_HEIGHT][3];
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guint64 start_tsf;
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guint64 end_tsf;
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int first_packet; /* first packet displayed */
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struct wlan_radio *first, *last;
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capture_file *capfile;
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GHashTable* radio_packet_list;
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protected slots:
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void selectedFrameChanged(QList<int>);
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};
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#endif // WIRELESS_TIMELINE_H
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