1015 lines
36 KiB
C++
1015 lines
36 KiB
C++
/* rtp_stream_dialog.cpp
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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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#include "rtp_stream_dialog.h"
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#include <ui_rtp_stream_dialog.h>
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#include "file.h"
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#include "epan/addr_resolv.h"
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#include <epan/rtp_pt.h>
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#include <wsutil/utf8_entities.h>
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#include <ui/qt/utils/qt_ui_utils.h>
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#include "rtp_analysis_dialog.h"
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#include "wireshark_application.h"
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#include "ui/qt/widgets/wireshark_file_dialog.h"
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#include <QAction>
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#include <QClipboard>
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#include <QKeyEvent>
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#include <QPushButton>
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#include <QTextStream>
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#include <QTreeWidgetItem>
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#include <QTreeWidgetItemIterator>
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#include <QDateTime>
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#include <ui/qt/utils/color_utils.h>
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/*
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* @file RTP stream dialog
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*
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* Displays a list of RTP streams with the following information:
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* - UDP 4-tuple
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* - SSRC
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* - Payload type
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* - Stats: Packets, lost, max delta, max jitter, mean jitter
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* - Problems
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*
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* Finds reverse streams
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* "Save As" rtpdump
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* Mark packets
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* Go to the setup frame
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* Prepare filter
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* Copy As CSV and YAML
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* Analyze
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*/
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// To do:
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// - Add more statistics to the hint text (e.g. lost packets).
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// - Add more statistics to the main list (e.g. stream duration)
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const int src_addr_col_ = 0;
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const int src_port_col_ = 1;
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const int dst_addr_col_ = 2;
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const int dst_port_col_ = 3;
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const int ssrc_col_ = 4;
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const int start_time_col_ = 5;
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const int duration_col_ = 6;
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const int payload_col_ = 7;
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const int packets_col_ = 8;
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const int lost_col_ = 9;
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const int min_delta_col_ = 10;
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const int mean_delta_col_ = 11;
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const int max_delta_col_ = 12;
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const int min_jitter_col_ = 13;
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const int mean_jitter_col_ = 14;
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const int max_jitter_col_ = 15;
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const int status_col_ = 16;
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const int ssrc_fmt_col_ = 17;
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const int lost_perc_col_ = 18;
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enum { rtp_stream_type_ = 1000 };
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bool operator==(rtpstream_id_t const& a, rtpstream_id_t const& b);
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class RtpStreamTreeWidgetItem : public QTreeWidgetItem
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{
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public:
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RtpStreamTreeWidgetItem(QTreeWidget *tree, rtpstream_info_t *stream_info) :
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QTreeWidgetItem(tree, rtp_stream_type_),
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stream_info_(stream_info),
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tod_(0)
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{
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drawData();
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}
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rtpstream_info_t *streamInfo() const { return stream_info_; }
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void drawData() {
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rtpstream_info_calc_t calc;
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if (!stream_info_) {
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return;
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}
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rtpstream_info_calculate(stream_info_, &calc);
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setText(src_addr_col_, calc.src_addr_str);
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setText(src_port_col_, QString::number(calc.src_port));
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setText(dst_addr_col_, calc.dst_addr_str);
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setText(dst_port_col_, QString::number(calc.dst_port));
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setText(ssrc_col_, QString("0x%1").arg(calc.ssrc, 0, 16));
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if (tod_) {
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QDateTime abs_dt = QDateTime::fromMSecsSinceEpoch(nstime_to_msec(&stream_info_->start_fd->abs_ts));
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setText(start_time_col_, QString("%1")
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.arg(abs_dt.toString("yyyy-MM-dd hh:mm:ss.zzz")));
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} else {
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setText(start_time_col_, QString::number(calc.start_time_ms, 'f', 6));
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}
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setText(duration_col_, QString::number(calc.duration_ms, 'f', prefs.gui_decimal_places1));
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setText(payload_col_, calc.all_payload_type_names);
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setText(packets_col_, QString::number(calc.packet_count));
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setText(lost_col_, QObject::tr("%1 (%L2%)").arg(calc.lost_num).arg(QString::number(calc.lost_perc, 'f', 1)));
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setText(min_delta_col_, QString::number(calc.min_delta, 'f', prefs.gui_decimal_places3)); // This is RTP. Do we need nanoseconds?
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setText(mean_delta_col_, QString::number(calc.mean_delta, 'f', prefs.gui_decimal_places3)); // This is RTP. Do we need nanoseconds?
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setText(max_delta_col_, QString::number(calc.max_delta, 'f', prefs.gui_decimal_places3)); // This is RTP. Do we need nanoseconds?
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setText(min_jitter_col_, QString::number(calc.min_jitter, 'f', prefs.gui_decimal_places3));
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setText(mean_jitter_col_, QString::number(calc.mean_jitter, 'f', prefs.gui_decimal_places3));
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setText(max_jitter_col_, QString::number(calc.max_jitter, 'f', prefs.gui_decimal_places3));
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if (calc.problem) {
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setText(status_col_, UTF8_BULLET);
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setTextAlignment(status_col_, Qt::AlignCenter);
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QColor bgColor(ColorUtils::warningBackground());
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QColor textColor(QApplication::palette().text().color());
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for (int i = 0; i < columnCount(); i++) {
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QBrush bgBrush = background(i);
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bgBrush.setColor(bgColor);
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setBackground(i, bgBrush);
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QBrush fgBrush = foreground(i);
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fgBrush.setColor(textColor);
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setForeground(i, fgBrush);
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}
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}
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rtpstream_info_calc_free(&calc);
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}
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// Return a QString, int, double, or invalid QVariant representing the raw column data.
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QVariant colData(int col) const {
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rtpstream_info_calc_t calc;
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if (!stream_info_) {
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return QVariant();
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}
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rtpstream_info_calculate(stream_info_, &calc);
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switch(col) {
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case src_addr_col_:
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return text(col);
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case src_port_col_:
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return calc.src_port;
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case dst_addr_col_:
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return text(col);
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case dst_port_col_:
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return calc.dst_port;
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case ssrc_col_:
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return calc.ssrc;
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case start_time_col_:
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return calc.start_time_ms;
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case duration_col_:
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return calc.duration_ms;
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case payload_col_:
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return text(col);
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case packets_col_:
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return calc.packet_count;
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case lost_col_:
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return calc.lost_num;
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case min_delta_col_:
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return calc.min_delta;
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case mean_delta_col_:
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return calc.mean_delta;
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case max_delta_col_:
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return calc.max_delta;
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case min_jitter_col_:
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return calc.min_jitter;
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case mean_jitter_col_:
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return calc.mean_jitter;
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case max_jitter_col_:
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return calc.max_jitter;
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case status_col_:
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return calc.problem ? "Problem" : "";
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case ssrc_fmt_col_:
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return QString("0x%1").arg(calc.ssrc, 0, 16);
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case lost_perc_col_:
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return QString::number(calc.lost_perc, 'f', prefs.gui_decimal_places1);
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default:
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break;
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}
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return QVariant();
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}
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bool operator< (const QTreeWidgetItem &other) const
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{
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rtpstream_info_calc_t calc1;
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rtpstream_info_calc_t calc2;
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if (other.type() != rtp_stream_type_) return QTreeWidgetItem::operator <(other);
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const RtpStreamTreeWidgetItem &other_rstwi = dynamic_cast<const RtpStreamTreeWidgetItem&>(other);
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switch (treeWidget()->sortColumn()) {
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case src_addr_col_:
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return cmp_address(&(stream_info_->id.src_addr), &(other_rstwi.stream_info_->id.src_addr)) < 0;
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case src_port_col_:
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return stream_info_->id.src_port < other_rstwi.stream_info_->id.src_port;
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case dst_addr_col_:
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return cmp_address(&(stream_info_->id.dst_addr), &(other_rstwi.stream_info_->id.dst_addr)) < 0;
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case dst_port_col_:
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return stream_info_->id.dst_port < other_rstwi.stream_info_->id.dst_port;
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case ssrc_col_:
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return stream_info_->id.ssrc < other_rstwi.stream_info_->id.ssrc;
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case start_time_col_:
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rtpstream_info_calculate(stream_info_, &calc1);
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rtpstream_info_calculate(other_rstwi.stream_info_, &calc2);
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return calc1.start_time_ms < calc2.start_time_ms;
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case duration_col_:
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rtpstream_info_calculate(stream_info_, &calc1);
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rtpstream_info_calculate(other_rstwi.stream_info_, &calc2);
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return calc1.duration_ms < calc2.duration_ms;
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case payload_col_:
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return g_strcmp0(stream_info_->all_payload_type_names, other_rstwi.stream_info_->all_payload_type_names);
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case packets_col_:
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return stream_info_->packet_count < other_rstwi.stream_info_->packet_count;
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case lost_col_:
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return lost_ < other_rstwi.lost_;
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case min_delta_col_:
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return stream_info_->rtp_stats.min_delta < other_rstwi.stream_info_->rtp_stats.min_delta;
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case mean_delta_col_:
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return stream_info_->rtp_stats.mean_delta < other_rstwi.stream_info_->rtp_stats.mean_delta;
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case max_delta_col_:
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return stream_info_->rtp_stats.max_delta < other_rstwi.stream_info_->rtp_stats.max_delta;
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case min_jitter_col_:
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return stream_info_->rtp_stats.min_jitter < other_rstwi.stream_info_->rtp_stats.min_jitter;
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case mean_jitter_col_:
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return stream_info_->rtp_stats.mean_jitter < other_rstwi.stream_info_->rtp_stats.mean_jitter;
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case max_jitter_col_:
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return stream_info_->rtp_stats.max_jitter < other_rstwi.stream_info_->rtp_stats.max_jitter;
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default:
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break;
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}
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// Fall back to string comparison
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return QTreeWidgetItem::operator <(other);
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}
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void setTOD(gboolean tod)
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{
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tod_ = tod;
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}
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private:
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rtpstream_info_t *stream_info_;
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guint32 lost_;
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gboolean tod_;
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};
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RtpStreamDialog *RtpStreamDialog::pinstance_{nullptr};
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std::mutex RtpStreamDialog::mutex_;
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RtpStreamDialog *RtpStreamDialog::openRtpStreamDialog(QWidget &parent, CaptureFile &cf, QObject *packet_list)
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{
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std::lock_guard<std::mutex> lock(mutex_);
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if (pinstance_ == nullptr)
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{
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pinstance_ = new RtpStreamDialog(parent, cf);
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connect(pinstance_, SIGNAL(packetsMarked()),
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packet_list, SLOT(redrawVisiblePackets()));
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connect(pinstance_, SIGNAL(goToPacket(int)),
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packet_list, SLOT(goToPacket(int)));
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}
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return pinstance_;
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}
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RtpStreamDialog::RtpStreamDialog(QWidget &parent, CaptureFile &cf) :
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WiresharkDialog(parent, cf),
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ui(new Ui::RtpStreamDialog),
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need_redraw_(false)
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{
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ui->setupUi(this);
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loadGeometry(parent.width() * 4 / 5, parent.height() * 2 / 3);
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setWindowSubtitle(tr("RTP Streams"));
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ui->streamTreeWidget->installEventFilter(this);
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ctx_menu_.addMenu(ui->menuSelect);
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ctx_menu_.addMenu(ui->menuFindReverse);
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ctx_menu_.addAction(ui->actionGoToSetup);
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ctx_menu_.addAction(ui->actionMarkPackets);
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ctx_menu_.addAction(ui->actionPrepareFilter);
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ctx_menu_.addAction(ui->actionExportAsRtpDump);
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ctx_menu_.addAction(ui->actionCopyAsCsv);
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ctx_menu_.addAction(ui->actionCopyAsYaml);
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ctx_menu_.addAction(ui->actionAnalyze);
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set_action_shortcuts_visible_in_context_menu(ctx_menu_.actions());
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ui->streamTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu);
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ui->streamTreeWidget->header()->setSortIndicator(0, Qt::AscendingOrder);
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connect(ui->streamTreeWidget, SIGNAL(customContextMenuRequested(QPoint)),
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SLOT(showStreamMenu(QPoint)));
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find_reverse_button_ = new QToolButton();
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ui->buttonBox->addButton(find_reverse_button_, QDialogButtonBox::ActionRole);
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find_reverse_button_->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
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find_reverse_button_->setPopupMode(QToolButton::MenuButtonPopup);
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connect(ui->actionFindReverse, SIGNAL(triggered()), this, SLOT(on_actionFindReverseNormal_triggered()));
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find_reverse_button_->setDefaultAction(ui->actionFindReverse);
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// Overrides text striping of shortcut undercode in QAction
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find_reverse_button_->setText(ui->actionFindReverseNormal->text());
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find_reverse_button_->setMenu(ui->menuFindReverse);
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analyze_button_ = RtpAnalysisDialog::addAnalyzeButton(ui->buttonBox, this);
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prepare_button_ = ui->buttonBox->addButton(ui->actionPrepareFilter->text(), QDialogButtonBox::ActionRole);
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prepare_button_->setToolTip(ui->actionPrepareFilter->toolTip());
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connect(prepare_button_, SIGNAL(pressed()), this, SLOT(on_actionPrepareFilter_triggered()));
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player_button_ = RtpPlayerDialog::addPlayerButton(ui->buttonBox, this);
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copy_button_ = ui->buttonBox->addButton(ui->actionCopyButton->text(), QDialogButtonBox::ActionRole);
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copy_button_->setToolTip(ui->actionCopyButton->toolTip());
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export_button_ = ui->buttonBox->addButton(ui->actionExportAsRtpDump->text(), QDialogButtonBox::ActionRole);
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export_button_->setToolTip(ui->actionExportAsRtpDump->toolTip());
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connect(export_button_, SIGNAL(pressed()), this, SLOT(on_actionExportAsRtpDump_triggered()));
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QMenu *copy_menu = new QMenu(copy_button_);
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QAction *ca;
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ca = copy_menu->addAction(tr("as CSV"));
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ca->setToolTip(ui->actionCopyAsCsv->toolTip());
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connect(ca, SIGNAL(triggered()), this, SLOT(on_actionCopyAsCsv_triggered()));
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ca = copy_menu->addAction(tr("as YAML"));
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ca->setToolTip(ui->actionCopyAsYaml->toolTip());
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connect(ca, SIGNAL(triggered()), this, SLOT(on_actionCopyAsYaml_triggered()));
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copy_button_->setMenu(copy_menu);
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connect(&cap_file_, SIGNAL(captureEvent(CaptureEvent)),
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this, SLOT(captureEvent(CaptureEvent)));
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/* Register the tap listener */
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memset(&tapinfo_, 0, sizeof(rtpstream_tapinfo_t));
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tapinfo_.tap_reset = tapReset;
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tapinfo_.tap_draw = tapDraw;
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tapinfo_.tap_mark_packet = tapMarkPacket;
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tapinfo_.tap_data = this;
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tapinfo_.mode = TAP_ANALYSE;
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register_tap_listener_rtpstream(&tapinfo_, NULL, show_tap_registration_error);
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if (cap_file_.isValid() && cap_file_.capFile()->dfilter) {
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// Activate display filter checking
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tapinfo_.apply_display_filter = true;
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ui->displayFilterCheckBox->setChecked(true);
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}
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connect(this, SIGNAL(updateFilter(QString, bool)),
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&parent, SLOT(filterPackets(QString, bool)));
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connect(&parent, SIGNAL(displayFilterSuccess(bool)),
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this, SLOT(displayFilterSuccess(bool)));
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connect(this, SIGNAL(rtpPlayerDialogReplaceRtpStreams(QVector<rtpstream_id_t *>)),
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&parent, SLOT(rtpPlayerDialogReplaceRtpStreams(QVector<rtpstream_id_t *>)));
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connect(this, SIGNAL(rtpPlayerDialogAddRtpStreams(QVector<rtpstream_id_t *>)),
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&parent, SLOT(rtpPlayerDialogAddRtpStreams(QVector<rtpstream_id_t *>)));
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connect(this, SIGNAL(rtpPlayerDialogRemoveRtpStreams(QVector<rtpstream_id_t *>)),
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&parent, SLOT(rtpPlayerDialogRemoveRtpStreams(QVector<rtpstream_id_t *>)));
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connect(this, SIGNAL(rtpAnalysisDialogReplaceRtpStreams(QVector<rtpstream_id_t *>)),
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&parent, SLOT(rtpAnalysisDialogReplaceRtpStreams(QVector<rtpstream_id_t *>)));
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connect(this, SIGNAL(rtpAnalysisDialogAddRtpStreams(QVector<rtpstream_id_t *>)),
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&parent, SLOT(rtpAnalysisDialogAddRtpStreams(QVector<rtpstream_id_t *>)));
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connect(this, SIGNAL(rtpAnalysisDialogRemoveRtpStreams(QVector<rtpstream_id_t *>)),
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&parent, SLOT(rtpAnalysisDialogRemoveRtpStreams(QVector<rtpstream_id_t *>)));
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/* Scan for RTP streams (redissect all packets) */
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rtpstream_scan(&tapinfo_, cf.capFile(), NULL);
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updateWidgets();
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}
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RtpStreamDialog::~RtpStreamDialog()
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{
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std::lock_guard<std::mutex> lock(mutex_);
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freeLastSelected();
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delete ui;
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remove_tap_listener_rtpstream(&tapinfo_);
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pinstance_ = nullptr;
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}
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void RtpStreamDialog::setRtpStreamSelection(rtpstream_id_t *id, bool state)
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{
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QTreeWidgetItemIterator iter(ui->streamTreeWidget);
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while (*iter) {
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RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(*iter);
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rtpstream_info_t *stream_info = rsti->streamInfo();
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if (stream_info) {
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if (rtpstream_id_equal(id,&stream_info->id,RTPSTREAM_ID_EQUAL_SSRC)) {
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(*iter)->setSelected(state);
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}
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}
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++iter;
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}
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}
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void RtpStreamDialog::selectRtpStream(QVector<rtpstream_id_t *> stream_ids)
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{
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std::lock_guard<std::mutex> lock(mutex_);
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foreach(rtpstream_id_t *id, stream_ids) {
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setRtpStreamSelection(id, true);
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}
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}
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void RtpStreamDialog::deselectRtpStream(QVector<rtpstream_id_t *> stream_ids)
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{
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std::lock_guard<std::mutex> lock(mutex_);
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foreach(rtpstream_id_t *id, stream_ids) {
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setRtpStreamSelection(id, false);
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}
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}
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bool RtpStreamDialog::eventFilter(QObject *, QEvent *event)
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{
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if (ui->streamTreeWidget->hasFocus() && event->type() == QEvent::KeyPress) {
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QKeyEvent &keyEvent = static_cast<QKeyEvent&>(*event);
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switch(keyEvent.key()) {
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case Qt::Key_G:
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on_actionGoToSetup_triggered();
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return true;
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case Qt::Key_M:
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on_actionMarkPackets_triggered();
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return true;
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case Qt::Key_P:
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on_actionPrepareFilter_triggered();
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return true;
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case Qt::Key_R:
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if (keyEvent.modifiers() == Qt::ShiftModifier) {
|
|
on_actionFindReversePair_triggered();
|
|
} else if (keyEvent.modifiers() == Qt::ControlModifier) {
|
|
on_actionFindReverseSingle_triggered();
|
|
} else {
|
|
on_actionFindReverseNormal_triggered();
|
|
}
|
|
return true;
|
|
case Qt::Key_I:
|
|
if (keyEvent.modifiers() == Qt::ControlModifier) {
|
|
// Ctrl+I
|
|
on_actionSelectInvert_triggered();
|
|
return true;
|
|
}
|
|
break;
|
|
case Qt::Key_A:
|
|
if (keyEvent.modifiers() == Qt::ControlModifier) {
|
|
// Ctrl+A
|
|
on_actionSelectAll_triggered();
|
|
return true;
|
|
} else if (keyEvent.modifiers() == (Qt::ShiftModifier | Qt::ControlModifier)) {
|
|
// Ctrl+Shift+A
|
|
on_actionSelectNone_triggered();
|
|
return true;
|
|
} else if (keyEvent.modifiers() == Qt::NoModifier) {
|
|
on_actionAnalyze_triggered();
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void RtpStreamDialog::captureEvent(CaptureEvent e)
|
|
{
|
|
if (e.captureContext() == CaptureEvent::Retap)
|
|
{
|
|
switch (e.eventType())
|
|
{
|
|
case CaptureEvent::Started:
|
|
ui->displayFilterCheckBox->setEnabled(false);
|
|
break;
|
|
case CaptureEvent::Finished:
|
|
ui->displayFilterCheckBox->setEnabled(true);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void RtpStreamDialog::tapReset(rtpstream_tapinfo_t *tapinfo)
|
|
{
|
|
RtpStreamDialog *rtp_stream_dialog = dynamic_cast<RtpStreamDialog *>((RtpStreamDialog *)tapinfo->tap_data);
|
|
if (rtp_stream_dialog) {
|
|
rtp_stream_dialog->freeLastSelected();
|
|
/* Copy currently selected rtpstream_ids */
|
|
QTreeWidgetItemIterator iter(rtp_stream_dialog->ui->streamTreeWidget);
|
|
while (*iter) {
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(*iter);
|
|
rtpstream_info_t *stream_info = rsti->streamInfo();
|
|
if ((*iter)->isSelected()) {
|
|
rtpstream_id_t *i = (rtpstream_id_t *)g_malloc0(sizeof(rtpstream_id_t));
|
|
rtpstream_id_copy(&stream_info->id, i);
|
|
rtp_stream_dialog->last_selected_.append(*i);
|
|
}
|
|
++iter;
|
|
}
|
|
/* invalidate items which refer to old strinfo_list items. */
|
|
rtp_stream_dialog->ui->streamTreeWidget->clear();
|
|
}
|
|
}
|
|
|
|
void RtpStreamDialog::tapDraw(rtpstream_tapinfo_t *tapinfo)
|
|
{
|
|
RtpStreamDialog *rtp_stream_dialog = dynamic_cast<RtpStreamDialog *>((RtpStreamDialog *)tapinfo->tap_data);
|
|
if (rtp_stream_dialog) {
|
|
rtp_stream_dialog->updateStreams();
|
|
}
|
|
}
|
|
|
|
void RtpStreamDialog::tapMarkPacket(rtpstream_tapinfo_t *tapinfo, frame_data *fd)
|
|
{
|
|
if (!tapinfo) return;
|
|
|
|
RtpStreamDialog *rtp_stream_dialog = dynamic_cast<RtpStreamDialog *>((RtpStreamDialog *)tapinfo->tap_data);
|
|
if (rtp_stream_dialog) {
|
|
cf_mark_frame(rtp_stream_dialog->cap_file_.capFile(), fd);
|
|
rtp_stream_dialog->need_redraw_ = true;
|
|
}
|
|
}
|
|
|
|
/* Operator == for rtpstream_id_t */
|
|
bool operator==(rtpstream_id_t const& a, rtpstream_id_t const& b)
|
|
{
|
|
return rtpstream_id_equal(&a, &b, RTPSTREAM_ID_EQUAL_SSRC);
|
|
}
|
|
|
|
void RtpStreamDialog::updateStreams()
|
|
{
|
|
// string_list is reverse ordered, so we must add
|
|
// just first "to_insert_count" of streams
|
|
GList *cur_stream = g_list_first(tapinfo_.strinfo_list);
|
|
guint tap_len = g_list_length(tapinfo_.strinfo_list);
|
|
guint tree_len = static_cast<guint>(ui->streamTreeWidget->topLevelItemCount());
|
|
guint to_insert_count = tap_len - tree_len;
|
|
|
|
// Add any missing items
|
|
while (cur_stream && cur_stream->data && to_insert_count) {
|
|
rtpstream_info_t *stream_info = gxx_list_data(rtpstream_info_t*, cur_stream);
|
|
RtpStreamTreeWidgetItem *rsti = new RtpStreamTreeWidgetItem(ui->streamTreeWidget, stream_info);
|
|
cur_stream = gxx_list_next(cur_stream);
|
|
to_insert_count--;
|
|
|
|
// Check if item was selected last time. If so, select it
|
|
if (-1 != last_selected_.indexOf(stream_info->id)) {
|
|
rsti->setSelected(true);
|
|
}
|
|
}
|
|
|
|
// Recalculate values
|
|
QTreeWidgetItemIterator iter(ui->streamTreeWidget);
|
|
while (*iter) {
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(*iter);
|
|
rsti->drawData();
|
|
++iter;
|
|
}
|
|
|
|
// Resize columns
|
|
for (int i = 0; i < ui->streamTreeWidget->columnCount(); i++) {
|
|
ui->streamTreeWidget->resizeColumnToContents(i);
|
|
}
|
|
|
|
ui->streamTreeWidget->setSortingEnabled(true);
|
|
|
|
updateWidgets();
|
|
|
|
if (need_redraw_) {
|
|
emit packetsMarked();
|
|
need_redraw_ = false;
|
|
}
|
|
}
|
|
|
|
void RtpStreamDialog::updateWidgets()
|
|
{
|
|
bool selected = ui->streamTreeWidget->selectedItems().count() > 0;
|
|
|
|
QString hint = "<small><i>";
|
|
hint += tr("%1 streams").arg(ui->streamTreeWidget->topLevelItemCount());
|
|
|
|
if (selected) {
|
|
int tot_packets = 0;
|
|
foreach(QTreeWidgetItem *ti, ui->streamTreeWidget->selectedItems()) {
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(ti);
|
|
if (rsti->streamInfo()) {
|
|
tot_packets += rsti->streamInfo()->packet_count;
|
|
}
|
|
}
|
|
hint += tr(", %1 selected, %2 total packets")
|
|
.arg(ui->streamTreeWidget->selectedItems().count())
|
|
.arg(tot_packets);
|
|
}
|
|
|
|
hint += ". Right-click for more options.";
|
|
hint += "</i></small>";
|
|
ui->hintLabel->setText(hint);
|
|
|
|
bool enable = selected && !file_closed_;
|
|
bool has_data = ui->streamTreeWidget->topLevelItemCount() > 0;
|
|
|
|
find_reverse_button_->setEnabled(has_data);
|
|
prepare_button_->setEnabled(enable);
|
|
export_button_->setEnabled(enable);
|
|
copy_button_->setEnabled(has_data);
|
|
analyze_button_->setEnabled(enable);
|
|
|
|
ui->actionFindReverseNormal->setEnabled(enable);
|
|
ui->actionFindReversePair->setEnabled(has_data);
|
|
ui->actionFindReverseSingle->setEnabled(has_data);
|
|
ui->actionGoToSetup->setEnabled(enable);
|
|
ui->actionMarkPackets->setEnabled(enable);
|
|
ui->actionPrepareFilter->setEnabled(enable);
|
|
ui->actionExportAsRtpDump->setEnabled(enable);
|
|
ui->actionCopyAsCsv->setEnabled(has_data);
|
|
ui->actionCopyAsYaml->setEnabled(has_data);
|
|
ui->actionAnalyze->setEnabled(enable);
|
|
|
|
#if defined(QT_MULTIMEDIA_LIB)
|
|
player_button_->setEnabled(enable);
|
|
#endif
|
|
|
|
WiresharkDialog::updateWidgets();
|
|
}
|
|
|
|
QList<QVariant> RtpStreamDialog::streamRowData(int row) const
|
|
{
|
|
QList<QVariant> row_data;
|
|
|
|
if (row >= ui->streamTreeWidget->topLevelItemCount()) {
|
|
return row_data;
|
|
}
|
|
|
|
for (int col = 0; col < ui->streamTreeWidget->columnCount(); col++) {
|
|
if (row < 0) {
|
|
row_data << ui->streamTreeWidget->headerItem()->text(col);
|
|
} else {
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(row));
|
|
if (rsti) {
|
|
row_data << rsti->colData(col);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add additional columns to export
|
|
if (row < 0) {
|
|
row_data << QString("SSRC formatted");
|
|
row_data << QString("Lost percentage");
|
|
} else {
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(row));
|
|
if (rsti) {
|
|
row_data << rsti->colData(ssrc_fmt_col_);
|
|
row_data << rsti->colData(lost_perc_col_);
|
|
}
|
|
}
|
|
return row_data;
|
|
}
|
|
|
|
void RtpStreamDialog::freeLastSelected()
|
|
{
|
|
/* Free old IDs */
|
|
for(int i=0; i<last_selected_.length(); i++) {
|
|
rtpstream_id_t id = last_selected_.at(i);
|
|
rtpstream_id_free(&id);
|
|
}
|
|
/* Clear list and reuse it */
|
|
last_selected_.clear();
|
|
}
|
|
|
|
void RtpStreamDialog::captureFileClosing()
|
|
{
|
|
remove_tap_listener_rtpstream(&tapinfo_);
|
|
|
|
WiresharkDialog::captureFileClosing();
|
|
}
|
|
|
|
void RtpStreamDialog::captureFileClosed()
|
|
{
|
|
ui->todCheckBox->setEnabled(false);
|
|
ui->displayFilterCheckBox->setEnabled(false);
|
|
|
|
WiresharkDialog::captureFileClosed();
|
|
}
|
|
|
|
void RtpStreamDialog::showStreamMenu(QPoint pos)
|
|
{
|
|
ui->actionGoToSetup->setEnabled(!file_closed_);
|
|
ui->actionMarkPackets->setEnabled(!file_closed_);
|
|
ui->actionPrepareFilter->setEnabled(!file_closed_);
|
|
ui->actionExportAsRtpDump->setEnabled(!file_closed_);
|
|
ui->actionAnalyze->setEnabled(!file_closed_);
|
|
ctx_menu_.popup(ui->streamTreeWidget->viewport()->mapToGlobal(pos));
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionCopyAsCsv_triggered()
|
|
{
|
|
QString csv;
|
|
QTextStream stream(&csv, QIODevice::Text);
|
|
for (int row = -1; row < ui->streamTreeWidget->topLevelItemCount(); row++) {
|
|
QStringList rdsl;
|
|
foreach (QVariant v, streamRowData(row)) {
|
|
if (!v.isValid()) {
|
|
rdsl << "\"\"";
|
|
} else if (v.type() == QVariant::String) {
|
|
rdsl << QString("\"%1\"").arg(v.toString());
|
|
} else {
|
|
rdsl << v.toString();
|
|
}
|
|
}
|
|
stream << rdsl.join(",") << '\n';
|
|
}
|
|
wsApp->clipboard()->setText(stream.readAll());
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionCopyAsYaml_triggered()
|
|
{
|
|
QString yaml;
|
|
QTextStream stream(&yaml, QIODevice::Text);
|
|
stream << "---" << '\n';
|
|
for (int row = -1; row < ui->streamTreeWidget->topLevelItemCount(); row ++) {
|
|
stream << "-" << '\n';
|
|
foreach (QVariant v, streamRowData(row)) {
|
|
stream << " - " << v.toString() << '\n';
|
|
}
|
|
}
|
|
wsApp->clipboard()->setText(stream.readAll());
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionExportAsRtpDump_triggered()
|
|
{
|
|
if (file_closed_ || ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
// XXX If the user selected multiple frames is this the one we actually want?
|
|
QTreeWidgetItem *ti = ui->streamTreeWidget->selectedItems()[0];
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(ti);
|
|
rtpstream_info_t *stream_info = rsti->streamInfo();
|
|
if (stream_info) {
|
|
QString file_name;
|
|
QDir path(wsApp->lastOpenDir());
|
|
QString save_file = path.canonicalPath() + "/" + cap_file_.fileBaseName();
|
|
QString extension;
|
|
file_name = WiresharkFileDialog::getSaveFileName(this, wsApp->windowTitleString(tr("Save RTPDump As…")),
|
|
save_file, "RTPDump Format (*.rtpdump)", &extension);
|
|
|
|
if (file_name.length() > 0) {
|
|
gchar *dest_file = qstring_strdup(file_name);
|
|
gboolean save_ok = rtpstream_save(&tapinfo_, cap_file_.capFile(), stream_info, dest_file);
|
|
g_free(dest_file);
|
|
// else error dialog?
|
|
if (save_ok) {
|
|
wsApp->setLastOpenDirFromFilename(file_name);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
// Search for reverse stream of every selected stream
|
|
void RtpStreamDialog::on_actionFindReverseNormal_triggered()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
ui->streamTreeWidget->blockSignals(true);
|
|
|
|
// Traverse all items and if stream is selected, search reverse from
|
|
// current position till last item (NxN/2)
|
|
for (int fwd_row = 0; fwd_row < ui->streamTreeWidget->topLevelItemCount(); fwd_row++) {
|
|
RtpStreamTreeWidgetItem *fwd_rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(fwd_row));
|
|
rtpstream_info_t *fwd_stream = fwd_rsti->streamInfo();
|
|
if (fwd_stream && fwd_rsti->isSelected()) {
|
|
for (int rev_row = fwd_row + 1; rev_row < ui->streamTreeWidget->topLevelItemCount(); rev_row++) {
|
|
RtpStreamTreeWidgetItem *rev_rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(rev_row));
|
|
rtpstream_info_t *rev_stream = rev_rsti->streamInfo();
|
|
if (rev_stream && rtpstream_info_is_reverse(fwd_stream, rev_stream)) {
|
|
rev_rsti->setSelected(true);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
ui->streamTreeWidget->blockSignals(false);
|
|
updateWidgets();
|
|
}
|
|
|
|
// Select all pairs of forward/reverse streams
|
|
void RtpStreamDialog::on_actionFindReversePair_triggered()
|
|
{
|
|
ui->streamTreeWidget->blockSignals(true);
|
|
ui->streamTreeWidget->clearSelection();
|
|
|
|
// Traverse all items and search reverse from current position till last
|
|
// item (NxN/2)
|
|
for (int fwd_row = 0; fwd_row < ui->streamTreeWidget->topLevelItemCount(); fwd_row++) {
|
|
RtpStreamTreeWidgetItem *fwd_rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(fwd_row));
|
|
rtpstream_info_t *fwd_stream = fwd_rsti->streamInfo();
|
|
if (fwd_stream) {
|
|
for (int rev_row = fwd_row + 1; rev_row < ui->streamTreeWidget->topLevelItemCount(); rev_row++) {
|
|
RtpStreamTreeWidgetItem *rev_rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(rev_row));
|
|
rtpstream_info_t *rev_stream = rev_rsti->streamInfo();
|
|
if (rev_stream && rtpstream_info_is_reverse(fwd_stream, rev_stream)) {
|
|
fwd_rsti->setSelected(true);
|
|
rev_rsti->setSelected(true);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
ui->streamTreeWidget->blockSignals(false);
|
|
updateWidgets();
|
|
}
|
|
|
|
// Select all streams which don't have reverse stream
|
|
void RtpStreamDialog::on_actionFindReverseSingle_triggered()
|
|
{
|
|
ui->streamTreeWidget->blockSignals(true);
|
|
ui->streamTreeWidget->selectAll();
|
|
|
|
// Traverse all items and search reverse from current position till last
|
|
// item (NxN/2)
|
|
for (int fwd_row = 0; fwd_row < ui->streamTreeWidget->topLevelItemCount(); fwd_row++) {
|
|
RtpStreamTreeWidgetItem *fwd_rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(fwd_row));
|
|
rtpstream_info_t *fwd_stream = fwd_rsti->streamInfo();
|
|
if (fwd_stream) {
|
|
for (int rev_row = fwd_row + 1; rev_row < ui->streamTreeWidget->topLevelItemCount(); rev_row++) {
|
|
RtpStreamTreeWidgetItem *rev_rsti = static_cast<RtpStreamTreeWidgetItem*>(ui->streamTreeWidget->topLevelItem(rev_row));
|
|
rtpstream_info_t *rev_stream = rev_rsti->streamInfo();
|
|
if (rev_stream && rtpstream_info_is_reverse(fwd_stream, rev_stream)) {
|
|
fwd_rsti->setSelected(false);
|
|
rev_rsti->setSelected(false);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
ui->streamTreeWidget->blockSignals(false);
|
|
updateWidgets();
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionGoToSetup_triggered()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
// XXX If the user selected multiple frames is this the one we actually want?
|
|
QTreeWidgetItem *ti = ui->streamTreeWidget->selectedItems()[0];
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(ti);
|
|
rtpstream_info_t *stream_info = rsti->streamInfo();
|
|
if (stream_info) {
|
|
emit goToPacket(stream_info->setup_frame_number);
|
|
}
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionMarkPackets_triggered()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
rtpstream_info_t *stream_a, *stream_b = NULL;
|
|
|
|
QTreeWidgetItem *ti = ui->streamTreeWidget->selectedItems()[0];
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(ti);
|
|
stream_a = rsti->streamInfo();
|
|
if (ui->streamTreeWidget->selectedItems().count() > 1) {
|
|
ti = ui->streamTreeWidget->selectedItems()[1];
|
|
rsti = static_cast<RtpStreamTreeWidgetItem*>(ti);
|
|
stream_b = rsti->streamInfo();
|
|
}
|
|
|
|
if (stream_a == NULL && stream_b == NULL) return;
|
|
|
|
// XXX Mark the setup frame as well?
|
|
need_redraw_ = false;
|
|
rtpstream_mark(&tapinfo_, cap_file_.capFile(), stream_a, stream_b);
|
|
updateWidgets();
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionPrepareFilter_triggered()
|
|
{
|
|
QVector<rtpstream_id_t *> ids = getSelectedRtpIds();
|
|
QString filter = make_filter_based_on_rtpstream_id(ids);
|
|
if (filter.length() > 0) {
|
|
remove_tap_listener_rtpstream(&tapinfo_);
|
|
emit updateFilter(filter);
|
|
}
|
|
}
|
|
|
|
void RtpStreamDialog::on_streamTreeWidget_itemSelectionChanged()
|
|
{
|
|
updateWidgets();
|
|
}
|
|
|
|
void RtpStreamDialog::on_buttonBox_helpRequested()
|
|
{
|
|
wsApp->helpTopicAction(HELP_TELEPHONY_RTP_STREAMS_DIALOG);
|
|
}
|
|
|
|
void RtpStreamDialog::on_displayFilterCheckBox_toggled(bool checked _U_)
|
|
{
|
|
if (!cap_file_.isValid()) {
|
|
return;
|
|
}
|
|
|
|
tapinfo_.apply_display_filter = checked;
|
|
|
|
cap_file_.retapPackets();
|
|
}
|
|
|
|
void RtpStreamDialog::on_todCheckBox_toggled(bool checked)
|
|
{
|
|
QTreeWidgetItemIterator iter(ui->streamTreeWidget);
|
|
while (*iter) {
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(*iter);
|
|
rsti->setTOD(checked);
|
|
rsti->drawData();
|
|
++iter;
|
|
}
|
|
ui->streamTreeWidget->resizeColumnToContents(start_time_col_);
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionSelectAll_triggered()
|
|
{
|
|
ui->streamTreeWidget->selectAll();
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionSelectInvert_triggered()
|
|
{
|
|
invertSelection();
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionSelectNone_triggered()
|
|
{
|
|
ui->streamTreeWidget->clearSelection();
|
|
}
|
|
|
|
QVector<rtpstream_id_t *>RtpStreamDialog::getSelectedRtpIds()
|
|
{
|
|
// Gather up our selected streams...
|
|
QVector<rtpstream_id_t *> stream_ids;
|
|
foreach(QTreeWidgetItem *ti, ui->streamTreeWidget->selectedItems()) {
|
|
RtpStreamTreeWidgetItem *rsti = static_cast<RtpStreamTreeWidgetItem*>(ti);
|
|
rtpstream_info_t *selected_stream = rsti->streamInfo();
|
|
if (selected_stream) {
|
|
stream_ids << &(selected_stream->id);
|
|
}
|
|
}
|
|
|
|
return stream_ids;
|
|
}
|
|
|
|
void RtpStreamDialog::rtpPlayerReplace()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
emit rtpPlayerDialogReplaceRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void RtpStreamDialog::rtpPlayerAdd()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
emit rtpPlayerDialogAddRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void RtpStreamDialog::rtpPlayerRemove()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
emit rtpPlayerDialogRemoveRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void RtpStreamDialog::rtpAnalysisReplace()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
emit rtpAnalysisDialogReplaceRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void RtpStreamDialog::rtpAnalysisAdd()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
emit rtpAnalysisDialogAddRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void RtpStreamDialog::rtpAnalysisRemove()
|
|
{
|
|
if (ui->streamTreeWidget->selectedItems().count() < 1) return;
|
|
|
|
emit rtpAnalysisDialogRemoveRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void RtpStreamDialog::displayFilterSuccess(bool success)
|
|
{
|
|
if (success && ui->displayFilterCheckBox->isChecked()) {
|
|
cap_file_.retapPackets();
|
|
}
|
|
}
|
|
|
|
void RtpStreamDialog::invertSelection()
|
|
{
|
|
ui->streamTreeWidget->blockSignals(true);
|
|
for (int row = 0; row < ui->streamTreeWidget->topLevelItemCount(); row++) {
|
|
QTreeWidgetItem *ti = ui->streamTreeWidget->topLevelItem(row);
|
|
ti->setSelected(!ti->isSelected());
|
|
}
|
|
ui->streamTreeWidget->blockSignals(false);
|
|
updateWidgets();
|
|
}
|
|
|
|
void RtpStreamDialog::on_actionAnalyze_triggered()
|
|
{
|
|
RtpStreamDialog::rtpAnalysisAdd();
|
|
}
|
|
|