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/** @file
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef VOIP_CALLS_DIALOG_H
#define VOIP_CALLS_DIALOG_H
#include <config.h>
#include <mutex>
#include "cfile.h"
#include "ui/voip_calls.h"
#include "ui/rtp_stream.h"
#include "ui/rtp_stream_id.h"
#include <ui/qt/models/voip_calls_info_model.h>
#include <ui/qt/models/cache_proxy_model.h>
#include "ui/rtp_stream_id.h"
#include "wireshark_dialog.h"
#include <QMenu>
#include <QAbstractButton>
#include <QPushButton>
#include <QToolButton>
class SequenceInfo;
namespace Ui {
class VoipCallsDialog;
}
// Singleton by https://refactoring.guru/design-patterns/singleton/cpp/example#example-1
class VoipCallsDialog : public WiresharkDialog
{
Q_OBJECT
public:
/**
* Returns singleton
*/
static VoipCallsDialog *openVoipCallsDialogVoip(QWidget &parent, CaptureFile &cf, QObject *packet_list);
static VoipCallsDialog *openVoipCallsDialogSip(QWidget &parent, CaptureFile &cf, QObject *packet_list);
/**
* Should not be clonnable and assignable
*/
VoipCallsDialog(VoipCallsDialog &other) = delete;
void operator=(const VoipCallsDialog &) = delete;
signals:
void updateFilter(QString filter, bool force = false);
void captureFileChanged(capture_file *cf);
void goToPacket(int packet_num);
void rtpPlayerDialogReplaceRtpStreams(QVector<rtpstream_id_t *> stream_ids);
void rtpPlayerDialogAddRtpStreams(QVector<rtpstream_id_t *> stream_ids);
void rtpPlayerDialogRemoveRtpStreams(QVector<rtpstream_id_t *> stream_ids);
void rtpStreamsDialogSelectRtpStreams(QVector<rtpstream_id_t *> stream_ids);
void rtpStreamsDialogDeselectRtpStreams(QVector<rtpstream_id_t *> stream_ids);
public slots:
void displayFilterSuccess(bool success);
void rtpPlayerReplace();
void rtpPlayerAdd();
void rtpPlayerRemove();
protected:
explicit VoipCallsDialog(QWidget &parent, CaptureFile &cf, bool all_flows = false);
~VoipCallsDialog();
void contextMenuEvent(QContextMenuEvent *event);
virtual void removeTapListeners();
void captureFileClosing();
void captureFileClosed();
bool eventFilter(QObject *obj, QEvent *event);
protected slots:
void changeEvent(QEvent* event);
private:
// We have two singletones - one for all protocols, one for sip protocol
static VoipCallsDialog *pinstance_voip_;
static VoipCallsDialog *pinstance_sip_;
bool all_flows_;
static std::mutex init_mutex_;
Ui::VoipCallsDialog *ui;
VoipCallsInfoModel *call_infos_model_;
CacheProxyModel *cache_model_;
QSortFilterProxyModel *sorted_model_;
QWidget &parent_;
voip_calls_tapinfo_t tapinfo_;
SequenceInfo *sequence_info_;
QPushButton *prepare_button_;
QPushButton *sequence_button_;
QToolButton *player_button_;
QPushButton *copy_button_;
bool voip_calls_tap_listeners_removed_;
GQueue* shown_callsinfos_; /* queue with all shown calls (voip_calls_info_t) */
// Tap callbacks
static void tapReset(void *tapinfo_ptr);
static tap_packet_status tapPacket(void *tapinfo_ptr, packet_info *pinfo, epan_dissect_t *, const void *data, tap_flags_t flags);
static void tapDraw(void *tapinfo_ptr);
static int compareCallNums(const void *a, const void *b);
void updateCalls();
void prepareFilter();
void showSequence();
void showPlayer();
void removeAllCalls();
void invertSelection();
QList<QVariant> streamRowData(int row) const;
QVector<rtpstream_id_t *>getSelectedRtpIds();
private slots:
void selectAll();
void selectNone();
void copyAsCSV();
void copyAsYAML();
void switchTimeOfDay();
void on_callTreeView_activated(const QModelIndex &index);
void on_buttonBox_clicked(QAbstractButton *button);
void on_buttonBox_helpRequested();
void updateWidgets();
void captureEvent(CaptureEvent e);
void displayFilterCheckBoxToggled(bool checked);
void on_actionSelectAll_triggered();
void on_actionSelectInvert_triggered();
void on_actionSelectNone_triggered();
void on_actionSelectRtpStreams_triggered();
void on_actionDeselectRtpStreams_triggered();
};
#endif // VOIP_CALLS_DIALOG_H
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