sequence_dialog.h

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#ifndef SEQUENCE_DIALOG_H
#define SEQUENCE_DIALOG_H
 
#include <config.h>
 
#include <epan/cfile.h>
 
#include "epan/packet.h"
#include "epan/sequence_analysis.h"
 
#include <ui/qt/widgets/qcustomplot.h>
#include "wireshark_dialog.h"
#include "rtp_stream_dialog.h"
 
#include <QMenu>
 
namespace Ui {
class SequenceDialog;
}
 
class SequenceDiagram;
 
class SequenceInfo
{
public:
    SequenceInfo(seq_analysis_info_t *sainfo = NULL);
 
    seq_analysis_info_t * sainfo() { return sainfo_;}
 
    void ref() { count_++; }
 
    void unref() { if (--count_ == 0) delete this; }
private:
    ~SequenceInfo();
 
    seq_analysis_info_t *sainfo_;
 
    unsigned int count_;
};
 
class SequenceDialog : public WiresharkDialog
{
    Q_OBJECT
 
public:
    explicit SequenceDialog(QWidget &parent, CaptureFile &cf, SequenceInfo *info = NULL, bool voipFeatures = false);
 
    ~SequenceDialog();
 
protected:
    bool event(QEvent *event);
 
    void showEvent(QShowEvent *event);
 
    void resizeEvent(QResizeEvent *event);
 
    void keyPressEvent(QKeyEvent *event);
 
signals:
    void rtpStreamsDialogSelectRtpStreams(QVector<rtpstream_id_t *> stream_infos);
 
    void rtpStreamsDialogDeselectRtpStreams(QVector<rtpstream_id_t *> stream_infos);
 
    void rtpPlayerDialogReplaceRtpStreams(QVector<rtpstream_id_t *> stream_ids);
 
    void rtpPlayerDialogAddRtpStreams(QVector<rtpstream_id_t *> stream_ids);
 
    void rtpPlayerDialogRemoveRtpStreams(QVector<rtpstream_id_t *> stream_ids);
 
private slots:
    void updateWidgets();
 
    void hScrollBarChanged(int value);
 
    void vScrollBarChanged(int value);
 
    void xAxisChanged(QCPRange range);
 
    void yAxisChanged(QCPRange range);
 
    void showContextMenu(const QPoint &pos);
 
    void diagramClicked(QMouseEvent *event);
 
    void axisDoubleClicked(QCPAxis *axis, QCPAxis::SelectablePart part, QMouseEvent *event);
 
    void mouseReleased(QMouseEvent *event);
 
    void mouseMoved(QMouseEvent *event);
 
    void mouseWheeled(QWheelEvent *event);
 
    void fillDiagram();
 
    void resetView();
 
    void exportDiagram();
 
    void layoutAxisLabels();
 
    void addressChanged(int index);
 
    void displayFilterCheckBoxToggled(bool checked);
 
    void on_buttonBox_clicked(QAbstractButton *button);
 
    void on_actionGoToPacket_triggered();
 
    void on_actionGoToNextPacket_triggered() { goToAdjacentPacket(true); }
 
    void on_actionGoToPreviousPacket_triggered() { goToAdjacentPacket(false); }
 
    void on_flowComboBox_activated(int index);
 
    void on_actionMoveRight10_triggered();
 
    void on_actionMoveLeft10_triggered();
 
    void on_actionMoveUp10_triggered();
 
    void on_actionMoveDown10_triggered();
 
    void on_actionMoveRight1_triggered();
 
    void on_actionMoveLeft1_triggered();
 
    void on_actionMoveUp1_triggered();
 
    void on_actionMoveDown1_triggered();
 
    void on_actionZoomIn_triggered();
 
    void on_actionZoomOut_triggered();
 
    void on_actionSelectRtpStreams_triggered();
 
    void on_actionDeselectRtpStreams_triggered();
 
    void on_buttonBox_helpRequested();
 
    void rtpPlayerReplace();
 
    void rtpPlayerAdd();
 
    void rtpPlayerRemove();
 
private:
    Ui::SequenceDialog *ui;
 
    SequenceDiagram *seq_diagram_;
 
    SequenceInfo *info_;
 
    int num_items_;
 
    uint32_t packet_num_;
 
    double one_em_;
 
    int sequence_w_;
 
    bool axis_pressed_;
 
    QPushButton *reset_button_;
 
    QToolButton *player_button_;
 
    QPushButton *export_button_;
 
    QMenu ctx_menu_;
 
    QCPItemText *key_text_;
 
    QCPItemText *comment_text_;
 
    seq_analysis_item_t *current_rtp_sai_selected_;     // Used for passing current sai to rtp processing
 
    seq_analysis_item_t *current_rtp_sai_hovered_;      // Used for passing current sai to rtp processing
 
    QPointer<RtpStreamDialog> rtp_stream_dialog_;       // Singleton pattern used
 
    bool voipFeaturesEnabled;
 
    void enableVoIPFeatures();
 
    void zoomXAxis(bool in);
 
    void panAxes(int x_pixels, int y_pixels);
 
    void resetAxes(bool keep_lower = false);
 
    void goToAdjacentPacket(bool next);
 
    static bool addFlowSequenceItem(const void *key, void *value, void *userdata);
 
    void processRtpStream(bool select);
 
    QVector<rtpstream_id_t *>getSelectedRtpIds();
};
 
#endif // SEQUENCE_DIALOG_H