summaryrefslogtreecommitdiffstats
path: root/ui/qt/iax2_analysis_dialog.h
blob: c6daedd028ae3ce4c338f18165940a541e45f8d6 (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
118
119
120
121
122
123
124
125
126
127
128
129
130
/** @file
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef IAX2_ANALYSIS_DIALOG_H
#define IAX2_ANALYSIS_DIALOG_H

// The GTK+ UI checks for multiple RTP streams, and if found opens the RTP
// stream dialog. That seems to violate the principle of least surprise.
// Migrate the code but disable it.
// #define IAX2_RTP_STREAM_CHECK

#include <config.h>

#include <glib.h>

#include <epan/address.h>

#include "ui/tap-iax2-analysis.h"
#include "ui/rtp_stream_id.h"

#include <QAbstractButton>
#include <QMenu>

#include "wireshark_dialog.h"

namespace Ui {
class Iax2AnalysisDialog;
}

class QCPGraph;
class QTemporaryFile;

typedef enum {
    TAP_IAX2_NO_ERROR,
    TAP_IAX2_NO_PACKET_SELECTED,
    TAP_IAX2_WRONG_LENGTH,
    TAP_IAX2_FILE_IO_ERROR
} iax2_error_type_t;


class Iax2AnalysisDialog : public WiresharkDialog
{
    Q_OBJECT

public:
    explicit Iax2AnalysisDialog(QWidget &parent, CaptureFile &cf);
    ~Iax2AnalysisDialog();

signals:
    void goToPacket(int packet_num);

protected slots:
    virtual void updateWidgets();

private slots:
    void on_actionGoToPacket_triggered();
    void on_actionNextProblem_triggered();
    void on_fJitterCheckBox_toggled(bool checked);
    void on_fDiffCheckBox_toggled(bool checked);
    void on_rJitterCheckBox_toggled(bool checked);
    void on_rDiffCheckBox_toggled(bool checked);
    void on_actionSaveAudio_triggered();
    void on_actionSaveForwardAudio_triggered();
    void on_actionSaveReverseAudio_triggered();
    void on_actionSaveCsv_triggered();
    void on_actionSaveForwardCsv_triggered();
    void on_actionSaveReverseCsv_triggered();
    void on_actionSaveGraph_triggered();
    void on_buttonBox_helpRequested();
    void showStreamMenu(QPoint pos);
    void graphClicked(QMouseEvent *event);

private:
    Ui::Iax2AnalysisDialog *ui;
    enum StreamDirection { dir_both_, dir_forward_, dir_reverse_ };

    rtpstream_id_t fwd_id_;
    rtpstream_id_t rev_id_;

    tap_iax2_stat_t fwd_statinfo_;
    tap_iax2_stat_t rev_statinfo_;

    QTemporaryFile *fwd_tempfile_;
    QTemporaryFile *rev_tempfile_;

    // Graph data for QCustomPlot
    QList<QCPGraph *>graphs_;
    QVector<double> fwd_time_vals_;
    QVector<double> fwd_jitter_vals_;
    QVector<double> fwd_diff_vals_;

    QVector<double> rev_time_vals_;
    QVector<double> rev_jitter_vals_;
    QVector<double> rev_diff_vals_;

    QString err_str_;
    iax2_error_type_t save_payload_error_;

    QMenu stream_ctx_menu_;
    QMenu graph_ctx_menu_;

    // Tap callbacks
    static void tapReset(void *tapinfo_ptr);
    static tap_packet_status tapPacket(void *tapinfo_ptr, packet_info *pinfo, struct epan_dissect *, const void *iax2info_ptr, tap_flags_t flags);
    static void tapDraw(void *tapinfo_ptr);

    void resetStatistics();
    void addPacket(bool forward, packet_info *pinfo, const struct _iax2_info_t *iax2info);
    void savePayload(QTemporaryFile *tmpfile, packet_info *pinfo, const struct _iax2_info_t *iax2info);
    void updateStatistics();
    void updateGraph();

    void saveAudio(StreamDirection direction);
    void saveCsv(StreamDirection direction);

#if 0
    guint32 processNode(proto_node *ptree_node, header_field_info *hfinformation, const gchar* proto_field, bool *ok);
    guint32 getIntFromProtoTree(proto_tree *protocol_tree, const gchar *proto_name, const gchar *proto_field, bool *ok);
#endif

    bool eventFilter(QObject*, QEvent* event);
};

#endif // IAX2_ANALYSIS_DIALOG_H