summaryrefslogtreecommitdiffstats
path: root/ui/qt/lte_rlc_graph_dialog.h
blob: 2b83f0ff254c96dc7579afa666d1d5d2646e28e4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
/** @file
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef LTE_RLC_GRAPH_DIALOG_H
#define LTE_RLC_GRAPH_DIALOG_H

#include "wireshark_dialog.h"
#include <ui/tap-rlc-graph.h>

#include <ui/qt/widgets/qcustomplot.h>

class QMenu;
class QRubberBand;

namespace Ui {
class LteRlcGraphDialog;
}

class LteRlcGraphDialog : public WiresharkDialog
{
    Q_OBJECT

public:
    // TODO: will need to add another constructor option to give channel explicitly,
    // rather than find in currently selected packet, for when launch graph from
    // RLC statistics dialog.
    explicit LteRlcGraphDialog(QWidget &parent, CaptureFile &cf, bool channelKnown);
    ~LteRlcGraphDialog();

    void setChannelInfo(uint8_t rat, uint16_t ueid, uint8_t rlcMode,
                        uint16_t channelType, uint16_t channelId, uint8_t direction,
                        bool maybe_empty=false);

signals:
    void goToPacket(int packet_num);

protected:
    void showEvent(QShowEvent *event);
    void keyPressEvent(QKeyEvent *event);

private:
    Ui::LteRlcGraphDialog *ui;
    bool mouse_drags_;
    QRubberBand *rubber_band_;
    QPoint rb_origin_;
    QMenu *ctx_menu_;

    // Data gleaned directly from tapping packets
    struct rlc_graph graph_;

    // Data
    QMultiMap<double, struct rlc_segment *> time_stamp_map_;  // used for mapping clicks back to segment/frame
    QMap<double, struct rlc_segment *> sequence_num_map_;

    QCPGraph *base_graph_; // Data SNs - clickable packets
    QCPGraph *reseg_graph_;
    QCPGraph *acks_graph_;
    QCPGraph *nacks_graph_;
    QCPItemTracer *tracer_;
    uint32_t packet_num_;

    void completeGraph(bool may_be_empty=false);

    bool compareHeaders(rlc_segment *seg);

    void findChannel(bool may_fail=false);
    void fillGraph();

    void zoomAxes(bool in);
    void zoomXAxis(bool in);
    void zoomYAxis(bool in);

    void panAxes(int x_pixels, int y_pixels);
    QRectF getZoomRanges(QRect zoom_rect);

    void toggleTracerStyle(bool force_default);

private slots:
    void showContextMenu(const QPoint &pos);
    void graphClicked(QMouseEvent *event);
    void mouseMoved(QMouseEvent *event);
    void mouseReleased(QMouseEvent *event);
    void resetAxes();

    void on_dragRadioButton_toggled(bool checked);
    void on_zoomRadioButton_toggled(bool checked);
    void on_resetButton_clicked();
    void on_otherDirectionButton_clicked();

    void on_actionReset_triggered();
    void on_actionZoomIn_triggered();
    void on_actionZoomOut_triggered();
    void on_actionMoveUp10_triggered();
    void on_actionMoveLeft10_triggered();
    void on_actionMoveRight10_triggered();
    void on_actionMoveDown10_triggered();
    void on_actionMoveUp1_triggered();
    void on_actionMoveLeft1_triggered();
    void on_actionMoveRight1_triggered();
    void on_actionMoveDown1_triggered();
    void on_actionDragZoom_triggered();
    void on_actionMoveUp100_triggered();
    void on_actionMoveDown100_triggered();
    void on_actionGoToPacket_triggered();
    void on_actionCrosshairs_triggered();
    void on_actionSwitchDirection_triggered();

    void on_buttonBox_accepted();
};

#endif // LTE_RLC_GRAPH_DIALOG_H