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wireless_timeline.h
Go to the documentation of this file.
1
15#include <QScrollArea>
16
17#ifndef WIRELESSTIMELINE_H
18#define WIRELESSTIMELINE_H
19
20#include <stdio.h>
21
22#include <config.h>
23
24#include "file.h"
25
26#include "ui/ws_ui_util.h"
27
28#include <epan/prefs.h>
29#include <epan/plugin_if.h>
30#include <epan/tap.h>
31#include <epan/timestamp.h>
32
33#include <epan/dissectors/packet-ieee80211-radio.h>
34
35#include <QScrollArea>
36
37#include "cfile.h"
38
39/* pixels height for rendered timeline */
40#define TIMELINE_HEIGHT 64
41
42/* Maximum zoom levels for the timeline */
43#define TIMELINE_MAX_ZOOM 25.0
44
45class WirelessTimeline;
46class PacketList;
47
48 class WirelessTimeline : public QWidget
49{
50 Q_OBJECT
51
52public:
53 explicit WirelessTimeline(QWidget *parent);
54 ~WirelessTimeline();
55 void setPacketList(PacketList *packet_list);
56 void captureFileReadStarted(capture_file *cf);
57 void captureFileReadFinished();
58
59protected:
60 void resizeEvent(QResizeEvent *event);
61 void paintEvent(QPaintEvent *event);
62 void mousePressEvent (QMouseEvent *event);
63 void mouseMoveEvent (QMouseEvent *event);
64 void mouseReleaseEvent (QMouseEvent *event);
65 bool event(QEvent *event);
66 void wheelEvent(QWheelEvent *event);
67
68public slots:
69 void bgColorizationProgress(int first, int last);
70 void appInitialized();
71
72protected:
73 static void tap_timeline_reset(void* tapdata);
74 static tap_packet_status tap_timeline_packet(void *tapdata, packet_info* pinfo, epan_dissect_t* edt, const void *data, tap_flags_t flags);
75
76 struct wlan_radio* get_wlan_radio(uint32_t packet_num);
77
78 void clip_tsf();
79 int position(uint64_t tsf, float ratio);
80 int find_packet_tsf(uint64_t tsf);
81 void doToolTip(struct wlan_radio *wr, QPoint pos, int x);
82 void zoom(double x_fraction);
83 double zoom_level;
84 qreal start_x, last_x;
85 PacketList *packet_list;
86 unsigned find_packet(qreal x);
87 float rgb[TIMELINE_HEIGHT][3];
88
89 uint64_t start_tsf;
90 uint64_t end_tsf;
91 int first_packet; /* first packet displayed */
92 struct wlan_radio *first, *last;
93 capture_file *capfile;
94
95 GHashTable* radio_packet_list;
96
97protected slots:
98 void selectedFrameChanged(QList<int>);
99};
100
101#endif // WIRELESS_TIMELINE_H
cfile.h
PacketList
Definition packet_list.h:40
WirelessTimeline
Definition wireless_timeline.h:49
file.h
plugin_if.h
prefs.h
_capture_file
Definition cfile.h:67
_packet_info
Definition packet_info.h:43
epan_dissect
Definition epan_dissect.h:28
wlan_radio
Definition packet-ieee80211-radio.h:28
tap.h
tap_packet_status
tap_packet_status
Definition tap.h:25
timestamp.h
ws_ui_util.h