122 lines
2.4 KiB
C++
122 lines
2.4 KiB
C++
/* sctp_graph_dialog.h
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef SCTP_GRAPH_DIALOG_H
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#define SCTP_GRAPH_DIALOG_H
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#include <config.h>
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#include <glib.h>
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#include "cfile.h"
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#include <QDialog>
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namespace Ui {
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class SCTPGraphDialog;
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}
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class QCPAbstractPlottable;
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class QCustomPlot;
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struct _sctp_assoc_info;
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struct chunk_header {
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guint8 type;
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guint8 flags;
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guint16 length;
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};
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struct data_chunk_header {
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guint8 type;
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guint8 flags;
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guint16 length;
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guint32 tsn;
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guint16 sid;
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guint16 ssn;
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guint32 ppi;
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};
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struct gaps {
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guint16 start;
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guint16 end;
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};
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struct sack_chunk_header {
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guint8 type;
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guint8 flags;
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guint16 length;
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guint32 cum_tsn_ack;
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guint32 a_rwnd;
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guint16 nr_of_gaps;
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guint16 nr_of_dups;
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struct gaps gaps[1];
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};
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struct nr_sack_chunk_header {
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guint8 type;
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guint8 flags;
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guint16 length;
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guint32 cum_tsn_ack;
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guint32 a_rwnd;
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guint16 nr_of_gaps;
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guint16 nr_of_nr_gaps;
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guint16 nr_of_dups;
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guint16 reserved;
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struct gaps gaps[1];
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};
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class SCTPGraphDialog : public QDialog
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{
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Q_OBJECT
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public:
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explicit SCTPGraphDialog(QWidget *parent = 0, const _sctp_assoc_info *assoc = NULL,
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capture_file *cf = NULL, int dir = 0);
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~SCTPGraphDialog();
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static void save_graph(QDialog *dlg, QCustomPlot *plot);
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public slots:
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void setCaptureFile(capture_file *cf) { cap_file_ = cf; }
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private slots:
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void on_pushButton_clicked();
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void on_pushButton_2_clicked();
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void on_pushButton_3_clicked();
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void on_pushButton_4_clicked();
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void graphClicked(QCPAbstractPlottable* plottable, int, QMouseEvent* event);
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void on_saveButton_clicked();
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void on_relativeTsn_stateChanged(int arg1);
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private:
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Ui::SCTPGraphDialog *ui;
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guint16 selected_assoc_id;
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capture_file *cap_file_;
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int frame_num;
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int direction;
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QVector<double> xt, yt, xs, ys, xg, yg, xd, yd, xn, yn;
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QVector<guint32> ft, fs, fg, fd, fn;
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QVector<QString> typeStrings;
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bool relative;
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int type;
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void drawGraph(const _sctp_assoc_info* selected_assoc = NULL);
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void drawTSNGraph(const _sctp_assoc_info* selected_assoc);
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void drawSACKGraph(const _sctp_assoc_info* selected_assoc);
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void drawNRSACKGraph(const _sctp_assoc_info* selected_assoc);
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};
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#endif // SCTP_GRAPH_DIALOG_H
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