830 lines
29 KiB
C++
830 lines
29 KiB
C++
/* voip_calls_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 "voip_calls_dialog.h"
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#include <ui_voip_calls_dialog.h>
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#include "file.h"
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#include "epan/addr_resolv.h"
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#include "epan/dissectors/packet-h225.h"
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#include "ui/rtp_stream.h"
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#include "ui/rtp_stream_id.h"
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#include <ui/qt/utils/qt_ui_utils.h>
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#include "rtp_player_dialog.h"
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#include "sequence_dialog.h"
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#include <ui/qt/utils/stock_icon.h>
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#include "wireshark_application.h"
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#include <ui/qt/models/voip_calls_info_model.h>
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#include <QClipboard>
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#include <QContextMenuEvent>
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#include <QToolButton>
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// To do:
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// - More context menu items
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// - Don't select on right click
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// - Player
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// - Add a screenshot to the user's guide
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// - Add filter for quickly searching through list?
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// Bugs:
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// - Preparing a filter overwrites the existing filter. The GTK+ UI appends.
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// We'll probably have to add an "append" parameter to MainWindow::filterPackets.
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enum { voip_calls_type_ = 1000 };
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VoipCallsDialog *VoipCallsDialog::pinstance_voip_{nullptr};
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VoipCallsDialog *VoipCallsDialog::pinstance_sip_{nullptr};
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std::mutex VoipCallsDialog::mutex_;
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VoipCallsDialog *VoipCallsDialog::openVoipCallsDialogVoip(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_voip_ == nullptr)
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{
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pinstance_voip_ = new VoipCallsDialog(parent, cf, false);
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connect(pinstance_voip_, SIGNAL(goToPacket(int)),
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packet_list, SLOT(goToPacket(int)));
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}
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return pinstance_voip_;
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}
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VoipCallsDialog *VoipCallsDialog::openVoipCallsDialogSip(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_sip_ == nullptr)
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{
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pinstance_sip_ = new VoipCallsDialog(parent, cf, true);
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connect(pinstance_sip_, SIGNAL(goToPacket(int)),
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packet_list, SLOT(goToPacket(int)));
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}
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return pinstance_sip_;
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}
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VoipCallsDialog::VoipCallsDialog(QWidget &parent, CaptureFile &cf, bool all_flows) :
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WiresharkDialog(parent, cf),
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all_flows_(all_flows),
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ui(new Ui::VoipCallsDialog),
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parent_(parent),
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voip_calls_tap_listeners_removed_(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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ui->callTreeView->installEventFilter(this);
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// Create the model that stores the actual data and the proxy model that is
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// responsible for sorting and filtering data in the display.
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call_infos_model_ = new VoipCallsInfoModel(this);
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cache_model_ = new CacheProxyModel(this);
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cache_model_->setSourceModel(call_infos_model_);
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sorted_model_ = new VoipCallsInfoSortedModel(this);
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sorted_model_->setSourceModel(cache_model_);
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ui->callTreeView->setModel(sorted_model_);
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connect(ui->callTreeView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
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this, SLOT(updateWidgets()));
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ui->callTreeView->sortByColumn(VoipCallsInfoModel::StartTime, Qt::AscendingOrder);
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setWindowSubtitle(all_flows_ ? tr("SIP Flows") : tr("VoIP Calls"));
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sequence_button_ = ui->buttonBox->addButton(ui->actionFlowSequence->text(), QDialogButtonBox::ActionRole);
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sequence_button_->setToolTip(ui->actionFlowSequence->toolTip());
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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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player_button_ = RtpPlayerDialog::addPlayerButton(ui->buttonBox, this);
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connect (ui->todCheckBox, &QAbstractButton::toggled, this, &VoipCallsDialog::switchTimeOfDay);
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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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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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connect(ca, SIGNAL(triggered()), this, SLOT(copyAsCSV()));
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ca = copy_menu->addAction(tr("as YAML"));
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connect(ca, SIGNAL(triggered()), this, SLOT(copyAsYAML()));
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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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connect(this, SIGNAL(rtpStreamsDialogSelectRtpStreams(QVector<rtpstream_id_t *>)), &parent_, SLOT(rtpStreamsDialogSelectRtpStreams(QVector<rtpstream_id_t *>)));
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connect(this, SIGNAL(rtpStreamsDialogDeselectRtpStreams(QVector<rtpstream_id_t *>)), &parent_, SLOT(rtpStreamsDialogDeselectRtpStreams(QVector<rtpstream_id_t *>)));
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memset (&tapinfo_, 0, sizeof(tapinfo_));
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tapinfo_.tap_packet = tapPacket;
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tapinfo_.tap_reset = tapReset;
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tapinfo_.tap_draw = tapDraw;
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tapinfo_.tap_data = this;
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tapinfo_.callsinfos = g_queue_new();
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tapinfo_.h225_cstype = H225_OTHER;
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tapinfo_.fs_option = all_flows_ ? FLOW_ALL : FLOW_ONLY_INVITES; /* flow show option */
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tapinfo_.graph_analysis = sequence_analysis_info_new();
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tapinfo_.graph_analysis->name = "voip";
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sequence_info_ = new SequenceInfo(tapinfo_.graph_analysis);
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shown_callsinfos_ = g_queue_new();
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voip_calls_init_all_taps(&tapinfo_);
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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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updateWidgets();
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if (cap_file_.isValid()) {
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tapinfo_.session = cap_file_.capFile()->epan;
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cap_file_.delayedRetapPackets();
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}
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}
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bool VoipCallsDialog::eventFilter(QObject *, QEvent *event)
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{
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if (ui->callTreeView->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_I:
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if (keyEvent.modifiers() == Qt::ControlModifier) {
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// Ctrl+I
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on_actionSelectInvert_triggered();
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return true;
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}
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break;
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case Qt::Key_A:
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if (keyEvent.modifiers() == Qt::ControlModifier) {
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// Ctrl+A
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on_actionSelectAll_triggered();
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return true;
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} else if (keyEvent.modifiers() == (Qt::ShiftModifier | Qt::ControlModifier)) {
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// Ctrl+Shift+A
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on_actionSelectNone_triggered();
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return true;
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}
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break;
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case Qt::Key_S:
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on_actionSelectRtpStreams_triggered();
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break;
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case Qt::Key_D:
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on_actionDeselectRtpStreams_triggered();
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break;
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default:
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break;
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}
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}
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return false;
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}
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VoipCallsDialog::~VoipCallsDialog()
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{
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std::lock_guard<std::mutex> lock(mutex_);
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delete ui;
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voip_calls_reset_all_taps(&tapinfo_);
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if (!voip_calls_tap_listeners_removed_) {
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voip_calls_remove_all_tap_listeners(&tapinfo_);
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voip_calls_tap_listeners_removed_ = true;
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}
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sequence_info_->unref();
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g_queue_free(tapinfo_.callsinfos);
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// We don't need to clear shown_callsinfos_ data, it was shared
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// with tapinfo_.callsinfos and was cleared
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// during voip_calls_reset_all_taps
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g_queue_free(shown_callsinfos_);
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if (all_flows_) {
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pinstance_sip_ = nullptr;
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} else {
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pinstance_voip_ = nullptr;
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}
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}
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void VoipCallsDialog::removeTapListeners()
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{
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if (!voip_calls_tap_listeners_removed_) {
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voip_calls_remove_all_tap_listeners(&tapinfo_);
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voip_calls_tap_listeners_removed_ = true;
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}
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WiresharkDialog::removeTapListeners();
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}
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void VoipCallsDialog::captureFileClosing()
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{
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// The time formatting is currently provided by VoipCallsInfoModel, but when
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// the cache is active, the ToD cannot be modified.
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cache_model_->setSourceModel(NULL);
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if (!voip_calls_tap_listeners_removed_) {
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voip_calls_remove_all_tap_listeners(&tapinfo_);
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voip_calls_tap_listeners_removed_ = true;
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}
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tapinfo_.session = NULL;
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WiresharkDialog::captureFileClosing();
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}
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void VoipCallsDialog::captureFileClosed()
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{
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// The time formatting is currently provided by VoipCallsInfoModel, but when
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// the cache is active, the ToD cannot be modified.
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ui->todCheckBox->setEnabled(false);
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ui->displayFilterCheckBox->setEnabled(false);
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WiresharkDialog::captureFileClosed();
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}
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void VoipCallsDialog::contextMenuEvent(QContextMenuEvent *event)
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{
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bool selected = ui->callTreeView->selectionModel()->hasSelection();
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if (! selected)
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return;
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QMenu popupMenu;
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QAction *action;
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popupMenu.addMenu(ui->menuSelect);
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action = popupMenu.addAction(tr("Display time as time of day"), this, SLOT(switchTimeOfDay()));
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action->setCheckable(true);
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action->setChecked(call_infos_model_->timeOfDay());
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action->setEnabled(!file_closed_);
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popupMenu.addSeparator();
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action = popupMenu.addAction(tr("Copy as CSV"), this, SLOT(copyAsCSV()));
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action->setToolTip(tr("Copy stream list as CSV."));
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action = popupMenu.addAction(tr("Copy as YAML"), this, SLOT(copyAsYAML()));
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action->setToolTip(tr("Copy stream list as YAML."));
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popupMenu.addSeparator();
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popupMenu.addAction(ui->actionSelectRtpStreams);
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popupMenu.addAction(ui->actionDeselectRtpStreams);
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popupMenu.exec(event->globalPos());
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}
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void VoipCallsDialog::changeEvent(QEvent *event)
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{
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if (0 != event)
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{
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switch (event->type())
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{
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case QEvent::LanguageChange:
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ui->retranslateUi(this);
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break;
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default:
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break;
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}
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}
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QDialog::changeEvent(event);
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}
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void VoipCallsDialog::captureEvent(CaptureEvent e)
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{
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if (e.captureContext() == CaptureEvent::Retap)
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{
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switch (e.eventType())
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{
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case CaptureEvent::Started:
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ui->displayFilterCheckBox->setEnabled(false);
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break;
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case CaptureEvent::Finished:
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ui->displayFilterCheckBox->setEnabled(true);
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break;
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default:
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break;
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}
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}
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}
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void VoipCallsDialog::tapReset(void *tapinfo_ptr)
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{
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voip_calls_tapinfo_t *tapinfo = static_cast<voip_calls_tapinfo_t *>(tapinfo_ptr);
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VoipCallsDialog *voip_calls_dialog = static_cast<VoipCallsDialog *>(tapinfo->tap_data);
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// Create new callsinfos queue in tapinfo. Current callsinfos are
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// in shown_callsinfos_.
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voip_calls_dialog->tapinfo_.callsinfos = g_queue_new();
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voip_calls_reset_all_taps(tapinfo);
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// Leave old graph_analysis as is and allocate new one
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voip_calls_dialog->sequence_info_->unref();
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voip_calls_dialog->tapinfo_.graph_analysis = sequence_analysis_info_new();
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voip_calls_dialog->tapinfo_.graph_analysis->name = "voip";
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voip_calls_dialog->sequence_info_ = new SequenceInfo(voip_calls_dialog->tapinfo_.graph_analysis);
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}
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tap_packet_status VoipCallsDialog::tapPacket(void *, packet_info *, epan_dissect_t *, const void *)
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{
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#ifdef QT_MULTIMEDIA_LIB
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// voip_calls_tapinfo_t *tapinfo = (voip_calls_tapinfo_t *) tapinfo_ptr;
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// add_rtp_packet for voip player.
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// return TAP_PACKET_REDRAW;
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#endif
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return TAP_PACKET_DONT_REDRAW;
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}
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void VoipCallsDialog::tapDraw(void *tapinfo_ptr)
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{
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voip_calls_tapinfo_t *tapinfo = static_cast<voip_calls_tapinfo_t *>(tapinfo_ptr);
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if (!tapinfo || !tapinfo->redraw) {
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return;
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}
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GList *graph_item = g_queue_peek_nth_link(tapinfo->graph_analysis->items, 0);
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for (; graph_item; graph_item = gxx_list_next(graph_item)) {
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for (GList *rsi_entry = g_list_first(tapinfo->rtpstream_list); rsi_entry; rsi_entry = gxx_list_next(rsi_entry)) {
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seq_analysis_item_t * sai = gxx_list_data(seq_analysis_item_t *, graph_item);
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rtpstream_info_t *rsi = gxx_list_data(rtpstream_info_t *, rsi_entry);
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if (rsi->start_fd->num == sai->frame_number) {
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rsi->call_num = sai->conv_num;
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// VOIP_CALLS_DEBUG("setting conv num %u for frame %u", sai->conv_num, sai->frame_number);
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}
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}
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}
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VoipCallsDialog *voip_calls_dialog = static_cast<VoipCallsDialog *>(tapinfo->tap_data);
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if (voip_calls_dialog) {
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voip_calls_dialog->updateCalls();
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}
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}
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gint VoipCallsDialog::compareCallNums(gconstpointer a, gconstpointer b)
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{
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const voip_calls_info_t *call_a = (const voip_calls_info_t *)a;
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const voip_calls_info_t *call_b = (const voip_calls_info_t *)b;
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return (call_a->call_num != call_b->call_num);
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}
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void VoipCallsDialog::updateCalls()
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{
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voip_calls_info_t *new_callsinfo;
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voip_calls_info_t *old_callsinfo;
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GList *found;
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ui->callTreeView->setSortingEnabled(false);
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// Merge new callsinfos with old ones
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// It keeps list of calls visible including selected items
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GList *list = g_queue_peek_nth_link(tapinfo_.callsinfos, 0);
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while (list) {
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// Find new callsinfo
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new_callsinfo = gxx_list_data(voip_calls_info_t*, list);
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found = g_queue_find_custom(shown_callsinfos_, new_callsinfo, VoipCallsDialog::compareCallNums);
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if (!found) {
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// New call, add it to list for show
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g_queue_push_tail(shown_callsinfos_, new_callsinfo);
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} else {
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// Existing call
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old_callsinfo = (voip_calls_info_t *)found->data;
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if (new_callsinfo != old_callsinfo) {
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// Replace it
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voip_calls_free_callsinfo(old_callsinfo);
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found->data = new_callsinfo;
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}
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}
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list = gxx_list_next(list);
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}
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// Update model
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call_infos_model_->updateCalls(shown_callsinfos_);
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// Resize columns
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for (int i = 0; i < call_infos_model_->columnCount(); i++) {
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ui->callTreeView->resizeColumnToContents(i);
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}
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ui->callTreeView->setSortingEnabled(true);
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updateWidgets();
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}
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void VoipCallsDialog::updateWidgets()
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{
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bool selected = ui->callTreeView->selectionModel()->hasSelection();
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bool have_ga_items = false;
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if (tapinfo_.graph_analysis && tapinfo_.graph_analysis->items) {
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have_ga_items = true;
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}
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bool enable = selected && have_ga_items && !file_closed_;
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prepare_button_->setEnabled(enable);
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sequence_button_->setEnabled(enable);
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ui->actionSelectRtpStreams->setEnabled(enable);
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ui->actionDeselectRtpStreams->setEnabled(enable);
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#if defined(QT_MULTIMEDIA_LIB)
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player_button_->setEnabled(enable);
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#endif
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WiresharkDialog::updateWidgets();
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}
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void VoipCallsDialog::prepareFilter()
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{
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if (!ui->callTreeView->selectionModel()->hasSelection() || !tapinfo_.graph_analysis) {
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return;
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}
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QString filter_str;
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QSet<guint16> selected_calls;
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QString frame_numbers;
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QList<int> rows;
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/* Build a new filter based on frame numbers */
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foreach (QModelIndex index, ui->callTreeView->selectionModel()->selectedIndexes()) {
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if (index.isValid() && ! rows.contains(index.row()))
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{
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voip_calls_info_t *call_info = VoipCallsInfoModel::indexToCallInfo(index);
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if (!call_info) {
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return;
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}
|
|
|
|
selected_calls << call_info->call_num;
|
|
rows << index.row();
|
|
}
|
|
}
|
|
|
|
GList *cur_ga_item = g_queue_peek_nth_link(tapinfo_.graph_analysis->items, 0);
|
|
while (cur_ga_item && cur_ga_item->data) {
|
|
seq_analysis_item_t *ga_item = gxx_list_data(seq_analysis_item_t*, cur_ga_item);
|
|
if (selected_calls.contains(ga_item->conv_num)) {
|
|
frame_numbers += QString("%1 ").arg(ga_item->frame_number);
|
|
}
|
|
cur_ga_item = gxx_list_next(cur_ga_item);
|
|
}
|
|
|
|
if (!frame_numbers.isEmpty()) {
|
|
frame_numbers.chop(1);
|
|
filter_str = QString("frame.number in {%1} or rtp.setup-frame in {%1}").arg(frame_numbers);
|
|
}
|
|
|
|
#if 0
|
|
// XXX The GTK+ UI falls back to building a filter based on protocols if the filter
|
|
// length is too long. Leaving this here for the time being in case we need to do
|
|
// the same in the Qt UI.
|
|
const sip_calls_info_t *sipinfo;
|
|
const isup_calls_info_t *isupinfo;
|
|
const h323_calls_info_t *h323info;
|
|
const h245_address_t *h245_add = NULL;
|
|
const gcp_ctx_t* ctx;
|
|
char *guid_str;
|
|
|
|
if (filter_length < max_filter_length) {
|
|
gtk_editable_insert_text(GTK_EDITABLE(main_display_filter_widget), filter_string_fwd->str, -1, &pos);
|
|
} else {
|
|
g_string_free(filter_string_fwd, TRUE);
|
|
filter_string_fwd = g_string_new(filter_prepend);
|
|
|
|
g_string_append_printf(filter_string_fwd, "(");
|
|
is_first = TRUE;
|
|
/* Build a new filter based on protocol fields */
|
|
lista = g_queue_peek_nth_link(voip_calls_get_info()->callsinfos, 0);
|
|
while (lista) {
|
|
listinfo = gxx_list_data(voip_calls_info_t *, lista);
|
|
if (listinfo->selected) {
|
|
if (!is_first)
|
|
g_string_append_printf(filter_string_fwd, " or ");
|
|
switch (listinfo->protocol) {
|
|
case VOIP_SIP:
|
|
sipinfo = (sip_calls_info_t *)listinfo->prot_info;
|
|
g_string_append_printf(filter_string_fwd,
|
|
"(sip.Call-ID == \"%s\")",
|
|
sipinfo->call_identifier
|
|
);
|
|
break;
|
|
case VOIP_ISUP:
|
|
isupinfo = (isup_calls_info_t *)listinfo->prot_info;
|
|
g_string_append_printf(filter_string_fwd,
|
|
"(isup.cic == %i and frame.number >= %i and frame.number <= %i and mtp3.network_indicator == %i and ((mtp3.dpc == %i) and (mtp3.opc == %i)) or ((mtp3.dpc == %i) and (mtp3.opc == %i)))",
|
|
isupinfo->cic, listinfo->start_fd->num,
|
|
listinfo->stop_fd->num,
|
|
isupinfo->ni, isupinfo->dpc, isupinfo->opc,
|
|
isupinfo->opc, isupinfo->dpc
|
|
);
|
|
break;
|
|
case VOIP_H323:
|
|
{
|
|
h323info = (h323_calls_info_t *)listinfo->prot_info;
|
|
guid_str = guid_to_str(NULL, &h323info->guid[0]);
|
|
g_string_append_printf(filter_string_fwd,
|
|
"((h225.guid == %s || q931.call_ref == %x:%x || q931.call_ref == %x:%x)",
|
|
guid_str,
|
|
(guint8) (h323info->q931_crv & 0x00ff),
|
|
(guint8)((h323info->q931_crv & 0xff00)>>8),
|
|
(guint8) (h323info->q931_crv2 & 0x00ff),
|
|
(guint8)((h323info->q931_crv2 & 0xff00)>>8));
|
|
listb = g_list_first(h323info->h245_list);
|
|
wmem_free(NULL, guid_str);
|
|
while (listb) {
|
|
h245_add = gxx_list_data(h245_address_t *, listb);
|
|
g_string_append_printf(filter_string_fwd,
|
|
" || (ip.addr == %s && tcp.port == %d && h245)",
|
|
address_to_qstring(&h245_add->h245_address), h245_add->h245_port);
|
|
listb = gxx_list_next(listb);
|
|
}
|
|
g_string_append_printf(filter_string_fwd, ")");
|
|
}
|
|
break;
|
|
case TEL_H248:
|
|
ctx = (gcp_ctx_t *)listinfo->prot_info;
|
|
g_string_append_printf(filter_string_fwd,
|
|
"(h248.ctx == 0x%x)", ctx->id);
|
|
break;
|
|
default:
|
|
/* placeholder to assure valid display filter expression */
|
|
g_string_append_printf(filter_string_fwd,
|
|
"(frame)");
|
|
break;
|
|
}
|
|
is_first = FALSE;
|
|
}
|
|
lista = gxx_list_next(lista);
|
|
}
|
|
|
|
g_string_append_printf(filter_string_fwd, ")");
|
|
gtk_editable_insert_text(GTK_EDITABLE(main_display_filter_widget), filter_string_fwd->str, -1, &pos);
|
|
}
|
|
#endif
|
|
|
|
emit updateFilter(filter_str);
|
|
}
|
|
|
|
void VoipCallsDialog::showSequence()
|
|
{
|
|
if (file_closed_) return;
|
|
|
|
QSet<guint16> selected_calls;
|
|
foreach (QModelIndex index, ui->callTreeView->selectionModel()->selectedIndexes()) {
|
|
voip_calls_info_t *call_info = VoipCallsInfoModel::indexToCallInfo(index);
|
|
if (!call_info) {
|
|
return;
|
|
}
|
|
selected_calls << call_info->call_num;
|
|
}
|
|
|
|
sequence_analysis_list_sort(tapinfo_.graph_analysis);
|
|
GList *cur_ga_item = g_queue_peek_nth_link(tapinfo_.graph_analysis->items, 0);
|
|
while (cur_ga_item && cur_ga_item->data) {
|
|
seq_analysis_item_t *ga_item = gxx_list_data(seq_analysis_item_t*, cur_ga_item);
|
|
ga_item->display = selected_calls.contains(ga_item->conv_num);
|
|
cur_ga_item = gxx_list_next(cur_ga_item);
|
|
}
|
|
|
|
SequenceDialog *sequence_dialog = new SequenceDialog(parent_, cap_file_, sequence_info_);
|
|
// Bypass this dialog and forward signals to parent
|
|
connect(sequence_dialog, SIGNAL(rtpStreamsDialogSelectRtpStreams(QVector<rtpstream_id_t *>)), &parent_, SLOT(rtpStreamsDialogSelectRtpStreams(QVector<rtpstream_id_t *>)));
|
|
connect(sequence_dialog, SIGNAL(rtpStreamsDialogDeselectRtpStreams(QVector<rtpstream_id_t *>)), &parent_, SLOT(rtpStreamsDialogDeselectRtpStreams(QVector<rtpstream_id_t *>)));
|
|
connect(sequence_dialog, SIGNAL(rtpPlayerDialogReplaceRtpStreams(QVector<rtpstream_id_t *>)), &parent_, SLOT(rtpPlayerDialogReplaceRtpStreams(QVector<rtpstream_id_t *>)));
|
|
connect(sequence_dialog, SIGNAL(rtpPlayerDialogAddRtpStreams(QVector<rtpstream_id_t *>)), &parent_, SLOT(rtpPlayerDialogAddRtpStreams(QVector<rtpstream_id_t *>)));
|
|
connect(sequence_dialog, SIGNAL(rtpPlayerDialogRemoveRtpStreams(QVector<rtpstream_id_t *>)), &parent_, SLOT(rtpPlayerDialogRemoveRtpStreams(QVector<rtpstream_id_t *>)));
|
|
|
|
sequence_dialog->setAttribute(Qt::WA_DeleteOnClose);
|
|
sequence_dialog->enableVoIPFeatures();
|
|
sequence_dialog->show();
|
|
}
|
|
|
|
QVector<rtpstream_id_t *>VoipCallsDialog::getSelectedRtpIds()
|
|
{
|
|
QVector<rtpstream_id_t *> stream_ids;
|
|
foreach (QModelIndex index, ui->callTreeView->selectionModel()->selectedIndexes()) {
|
|
voip_calls_info_t *vci = VoipCallsInfoModel::indexToCallInfo(index);
|
|
if (!vci) continue;
|
|
|
|
for (GList *rsi_entry = g_list_first(tapinfo_.rtpstream_list); rsi_entry; rsi_entry = gxx_list_next(rsi_entry)) {
|
|
rtpstream_info_t *rsi = gxx_list_data(rtpstream_info_t *, rsi_entry);
|
|
if (!rsi) continue;
|
|
|
|
//VOIP_CALLS_DEBUG("checking call %u, start frame %u == stream call %u, start frame %u, setup frame %u",
|
|
// vci->call_num, vci->start_fd->num,
|
|
// rsi->call_num, rsi->start_fd->num, rsi->setup_frame_number);
|
|
if (vci->call_num == static_cast<guint>(rsi->call_num)) {
|
|
//VOIP_CALLS_DEBUG("adding call number %u", vci->call_num);
|
|
if (-1 == stream_ids.indexOf(&(rsi->id))) {
|
|
// Add only new stream
|
|
stream_ids << &(rsi->id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return stream_ids;
|
|
}
|
|
|
|
void VoipCallsDialog::rtpPlayerReplace()
|
|
{
|
|
if (ui->callTreeView->selectionModel()->selectedIndexes().count() < 1) return;
|
|
|
|
emit rtpPlayerDialogReplaceRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void VoipCallsDialog::rtpPlayerAdd()
|
|
{
|
|
if (ui->callTreeView->selectionModel()->selectedIndexes().count() < 1) return;
|
|
|
|
emit rtpPlayerDialogAddRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
void VoipCallsDialog::rtpPlayerRemove()
|
|
{
|
|
if (ui->callTreeView->selectionModel()->selectedIndexes().count() < 1) return;
|
|
|
|
emit rtpPlayerDialogRemoveRtpStreams(getSelectedRtpIds());
|
|
}
|
|
|
|
QList<QVariant> VoipCallsDialog::streamRowData(int row) const
|
|
{
|
|
QList<QVariant> row_data;
|
|
|
|
if (row >= sorted_model_->rowCount()) {
|
|
return row_data;
|
|
}
|
|
|
|
for (int col = 0; col < sorted_model_->columnCount(); col++) {
|
|
if (row < 0) {
|
|
row_data << sorted_model_->headerData(col, Qt::Horizontal);
|
|
} else {
|
|
row_data << sorted_model_->index(row, col).data();
|
|
}
|
|
}
|
|
return row_data;
|
|
}
|
|
|
|
void VoipCallsDialog::on_callTreeView_activated(const QModelIndex &index)
|
|
{
|
|
voip_calls_info_t *call_info = VoipCallsInfoModel::indexToCallInfo(index);
|
|
if (!call_info) {
|
|
return;
|
|
}
|
|
emit goToPacket(call_info->start_fd->num);
|
|
}
|
|
|
|
void VoipCallsDialog::selectAll()
|
|
{
|
|
ui->callTreeView->selectAll();
|
|
}
|
|
|
|
void VoipCallsDialog::selectNone()
|
|
{
|
|
ui->callTreeView->clearSelection();
|
|
}
|
|
|
|
void VoipCallsDialog::copyAsCSV()
|
|
{
|
|
QString csv;
|
|
QTextStream stream(&csv, QIODevice::Text);
|
|
for (int row = -1; row < sorted_model_->rowCount(); row++) {
|
|
QStringList rdsl;
|
|
foreach (QVariant v, streamRowData(row)) {
|
|
QString strval = v.toString();
|
|
// XXX should quotes (") in strval be stripped/sanitized?
|
|
rdsl << QString("\"%1\"").arg(strval);
|
|
}
|
|
stream << rdsl.join(",") << '\n';
|
|
}
|
|
wsApp->clipboard()->setText(stream.readAll());
|
|
}
|
|
|
|
void VoipCallsDialog::copyAsYAML()
|
|
{
|
|
QString yaml;
|
|
QTextStream stream(&yaml, QIODevice::Text);
|
|
stream << "---" << '\n';
|
|
for (int row = -1; row < sorted_model_->rowCount(); row++) {
|
|
stream << "-" << '\n';
|
|
foreach (QVariant v, streamRowData(row)) {
|
|
stream << " - " << v.toString() << '\n';
|
|
}
|
|
}
|
|
wsApp->clipboard()->setText(stream.readAll());
|
|
}
|
|
|
|
void VoipCallsDialog::on_buttonBox_clicked(QAbstractButton *button)
|
|
{
|
|
if (button == prepare_button_) {
|
|
prepareFilter();
|
|
} else if (button == sequence_button_) {
|
|
showSequence();
|
|
}
|
|
}
|
|
|
|
void VoipCallsDialog::removeAllCalls()
|
|
{
|
|
voip_calls_info_t *callsinfo;
|
|
GList *list = NULL;
|
|
|
|
call_infos_model_->removeAllCalls();
|
|
|
|
/* Free shown callsinfos */
|
|
list = g_queue_peek_nth_link(shown_callsinfos_, 0);
|
|
while (list)
|
|
{
|
|
callsinfo = (voip_calls_info_t *)list->data;
|
|
voip_calls_free_callsinfo(callsinfo);
|
|
list = g_list_next(list);
|
|
}
|
|
g_queue_clear(shown_callsinfos_);
|
|
}
|
|
|
|
void VoipCallsDialog::on_displayFilterCheckBox_toggled(bool checked)
|
|
{
|
|
if (!cap_file_.isValid()) {
|
|
return;
|
|
}
|
|
|
|
tapinfo_.apply_display_filter = checked;
|
|
removeAllCalls();
|
|
|
|
cap_file_.retapPackets();
|
|
}
|
|
|
|
void VoipCallsDialog::on_buttonBox_helpRequested()
|
|
{
|
|
wsApp->helpTopicAction(HELP_TELEPHONY_VOIP_CALLS_DIALOG);
|
|
}
|
|
|
|
void VoipCallsDialog::switchTimeOfDay()
|
|
{
|
|
bool checked = ! call_infos_model_->timeOfDay();
|
|
|
|
ui->todCheckBox->setChecked(checked);
|
|
call_infos_model_->setTimeOfDay(checked);
|
|
ui->callTreeView->resizeColumnToContents(VoipCallsInfoModel::StartTime);
|
|
ui->callTreeView->resizeColumnToContents(VoipCallsInfoModel::StopTime);
|
|
}
|
|
|
|
void VoipCallsDialog::displayFilterSuccess(bool success)
|
|
{
|
|
if (success && ui->displayFilterCheckBox->isChecked()) {
|
|
removeAllCalls();
|
|
cap_file_.retapPackets();
|
|
}
|
|
}
|
|
|
|
void VoipCallsDialog::invertSelection()
|
|
{
|
|
QModelIndex rootIndex = ui->callTreeView->rootIndex();
|
|
QModelIndex first = sorted_model_->index(0, 0, QModelIndex());
|
|
int numOfItems = sorted_model_->rowCount(rootIndex);
|
|
int numOfCols = sorted_model_->columnCount(rootIndex);
|
|
QModelIndex last = sorted_model_->index(numOfItems - 1, numOfCols - 1, QModelIndex());
|
|
|
|
QItemSelection selection(first, last);
|
|
ui->callTreeView->selectionModel()->select(selection, QItemSelectionModel::Toggle);
|
|
}
|
|
|
|
void VoipCallsDialog::on_actionSelectAll_triggered()
|
|
{
|
|
ui->callTreeView->selectAll();
|
|
}
|
|
|
|
void VoipCallsDialog::on_actionSelectInvert_triggered()
|
|
{
|
|
invertSelection();
|
|
}
|
|
|
|
void VoipCallsDialog::on_actionSelectNone_triggered()
|
|
{
|
|
ui->callTreeView->clearSelection();
|
|
}
|
|
|
|
void VoipCallsDialog::on_actionSelectRtpStreams_triggered()
|
|
{
|
|
QVector<rtpstream_id_t *>stream_ids = qvector_rtpstream_ids_copy(getSelectedRtpIds());
|
|
|
|
emit rtpStreamsDialogSelectRtpStreams(stream_ids);
|
|
|
|
qvector_rtpstream_ids_free(stream_ids);
|
|
raise();
|
|
}
|
|
|
|
void VoipCallsDialog::on_actionDeselectRtpStreams_triggered()
|
|
{
|
|
QVector<rtpstream_id_t *>stream_ids = qvector_rtpstream_ids_copy(getSelectedRtpIds());
|
|
|
|
emit rtpStreamsDialogDeselectRtpStreams(stream_ids);
|
|
|
|
qvector_rtpstream_ids_free(stream_ids);
|
|
raise();
|
|
}
|
|
|