forked from osmocom/wireshark
781 lines
25 KiB
C++
781 lines
25 KiB
C++
/** @file
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#include <epan/proto.h>
|
|
#include <epan/addr_resolv.h>
|
|
#include <epan/prefs.h>
|
|
#include <epan/maxmind_db.h>
|
|
#include <epan/conversation_table.h>
|
|
|
|
#include <wsutil/utf8_entities.h>
|
|
#include <wsutil/filesystem.h>
|
|
|
|
#include <ui/qt/main_application.h>
|
|
#include <ui/qt/filter_action.h>
|
|
#include <ui/qt/models/atap_data_model.h>
|
|
#include <ui/qt/utils/variant_pointer.h>
|
|
#include <ui/qt/widgets/traffic_tab.h>
|
|
#include <ui/qt/widgets/traffic_tree.h>
|
|
#include <ui/qt/widgets/traffic_types_list.h>
|
|
#include <ui/qt/widgets/detachable_tabwidget.h>
|
|
|
|
#include <QStringList>
|
|
#include <QTreeView>
|
|
#include <QList>
|
|
#include <QMap>
|
|
#include <QPushButton>
|
|
#include <QMenu>
|
|
#include <QSortFilterProxyModel>
|
|
#include <QTabBar>
|
|
#include <QJsonDocument>
|
|
#include <QJsonArray>
|
|
#include <QJsonObject>
|
|
#include <QJsonValue>
|
|
#include <QTextStream>
|
|
#include <QClipboard>
|
|
#include <QMessageBox>
|
|
#include <QUrl>
|
|
#include <QTemporaryFile>
|
|
#include <QHBoxLayout>
|
|
|
|
TabData::TabData() :
|
|
_name(QString()),
|
|
_protoId(-1)
|
|
{}
|
|
|
|
TabData::TabData(QString name, int protoId) :
|
|
_name(name),
|
|
_protoId(protoId)
|
|
{}
|
|
|
|
QString TabData::name() const
|
|
{
|
|
return _name;
|
|
}
|
|
|
|
int TabData::protoId() const
|
|
{
|
|
return _protoId;
|
|
}
|
|
|
|
|
|
TrafficDataFilterProxy::TrafficDataFilterProxy(QObject *parent) :
|
|
QSortFilterProxyModel(parent)
|
|
{}
|
|
|
|
bool TrafficDataFilterProxy::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
|
|
{
|
|
ATapDataModel * dataModel = qobject_cast<ATapDataModel *>(sourceModel());
|
|
if (dataModel) {
|
|
bool isFiltered = dataModel->data(dataModel->index(source_row, 0), ATapDataModel::ROW_IS_FILTERED).toBool();
|
|
if (dataModel->filter().length() > 0)
|
|
return ! isFiltered;
|
|
}
|
|
|
|
return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
|
|
}
|
|
|
|
bool TrafficDataFilterProxy::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const
|
|
{
|
|
if (! source_left.isValid() || ! qobject_cast<const ATapDataModel *>(source_left.model()))
|
|
return false;
|
|
if (! source_right.isValid() || ! qobject_cast<const ATapDataModel *>(source_right.model()))
|
|
return false;
|
|
|
|
ATapDataModel * model = qobject_cast<ATapDataModel *>(sourceModel());
|
|
|
|
if (! model || source_left.model() != model || source_right.model() != model)
|
|
return false;
|
|
|
|
QVariant datA = source_left.data(ATapDataModel::UNFORMATTED_DISPLAYDATA);
|
|
QVariant datB = source_right.data(ATapDataModel::UNFORMATTED_DISPLAYDATA);
|
|
|
|
bool is_address = false;
|
|
if (qobject_cast<EndpointDataModel *>(model) && source_left.column() == EndpointDataModel::ENDP_COLUMN_ADDR &&
|
|
source_left.column() == source_right.column()) {
|
|
is_address = true;
|
|
} else if (qobject_cast<ConversationDataModel *>(model) && (source_left.column() == ConversationDataModel::CONV_COLUMN_SRC_ADDR ||
|
|
source_left.column() == ConversationDataModel::CONV_COLUMN_DST_ADDR) && source_left.column() == source_right.column()) {
|
|
is_address = true;
|
|
}
|
|
|
|
if (is_address) {
|
|
bool result = false;
|
|
bool identical = false;
|
|
int addressTypeA = model->data(source_left, ATapDataModel::DATA_ADDRESS_TYPE).toInt();
|
|
int addressTypeB = model->data(source_right, ATapDataModel::DATA_ADDRESS_TYPE).toInt();
|
|
if (addressTypeA != 0 && addressTypeB != 0 && addressTypeA != addressTypeB) {
|
|
result = addressTypeA < addressTypeB;
|
|
} else if (addressTypeA != 0 && addressTypeA == addressTypeB) {
|
|
|
|
if (addressTypeA == AT_IPv4) {
|
|
quint32 valA = model->data(source_left, ATapDataModel::DATA_IPV4_INTEGER).value<quint32>();
|
|
quint32 valB = model->data(source_right, ATapDataModel::DATA_IPV4_INTEGER).value<quint32>();
|
|
|
|
result = valA < valB;
|
|
identical = valA == valB;
|
|
} else if (addressTypeA == AT_NUMERIC) {
|
|
quint32 valA = datA.toInt();
|
|
quint32 valB = datB.toInt();
|
|
result = valA < valB;
|
|
identical = valA == valB;
|
|
} else {
|
|
result = QString::compare(datA.toString(), datB.toString(), Qt::CaseInsensitive) < 0;
|
|
identical = QString::compare(datA.toString(), datB.toString(), Qt::CaseInsensitive) == 0;
|
|
}
|
|
|
|
int portColumn = EndpointDataModel::ENDP_COLUMN_PORT;
|
|
if (identical && qobject_cast<ConversationDataModel *>(model)) {
|
|
QModelIndex tstA, tstB;
|
|
if (source_left.column() == ConversationDataModel::CONV_COLUMN_SRC_ADDR) {
|
|
portColumn = ConversationDataModel::CONV_COLUMN_SRC_PORT;
|
|
int col = ConversationDataModel::CONV_COLUMN_DST_ADDR;
|
|
tstA = model->index(source_left.row(), col);
|
|
tstB = model->index(source_right.row(), col);
|
|
} else if (source_left.column() == ConversationDataModel::CONV_COLUMN_DST_ADDR) {
|
|
portColumn = ConversationDataModel::CONV_COLUMN_DST_PORT;
|
|
int col = ConversationDataModel::CONV_COLUMN_SRC_ADDR;
|
|
tstA = model->index(source_left.row(), col);
|
|
tstB = model->index(source_right.row(), col);
|
|
}
|
|
|
|
if (addressTypeA == AT_IPv4) {
|
|
quint32 valX = model->data(tstA, ATapDataModel::DATA_IPV4_INTEGER).value<quint32>();
|
|
quint32 valY = model->data(tstB, ATapDataModel::DATA_IPV4_INTEGER).value<quint32>();
|
|
|
|
result = valX < valY;
|
|
identical = valX == valY;
|
|
} else {
|
|
result = QString::compare(model->data(tstA).toString().toLower(), model->data(tstB).toString(), Qt::CaseInsensitive) < 0;
|
|
identical = QString::compare(model->data(tstA).toString().toLower(), model->data(tstB).toString(), Qt::CaseInsensitive) == 0;
|
|
}
|
|
}
|
|
|
|
if (! result && identical && ! model->portsAreHidden()) {
|
|
int portA = model->data(model->index(source_left.row(), portColumn)).toInt();
|
|
int portB = model->data(model->index(source_right.row(), portColumn)).toInt();
|
|
return portA < portB;
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
if (datA.canConvert<double>() && datB.canConvert<double>())
|
|
return datA.toDouble() < datB.toDouble();
|
|
|
|
return QSortFilterProxyModel::lessThan(source_left, source_right);
|
|
}
|
|
|
|
bool TrafficDataFilterProxy::filterAcceptsColumn(int source_column, const QModelIndex &) const
|
|
{
|
|
if (hideColumns_.contains(source_column))
|
|
return false;
|
|
|
|
ATapDataModel * model = qobject_cast<ATapDataModel *>(sourceModel());
|
|
if (model) {
|
|
if (model->portsAreHidden()) {
|
|
if (qobject_cast<EndpointDataModel *>(model) && source_column == EndpointDataModel::ENDP_COLUMN_PORT)
|
|
return false;
|
|
if (qobject_cast<ConversationDataModel *>(model) &&
|
|
(source_column == ConversationDataModel::CONV_COLUMN_SRC_PORT || source_column == ConversationDataModel::CONV_COLUMN_DST_PORT))
|
|
return false;
|
|
}
|
|
if (! model->showTotalColumn()) {
|
|
if (qobject_cast<EndpointDataModel *>(model) &&
|
|
(source_column == EndpointDataModel::ENDP_COLUMN_PACKETS_TOTAL || source_column == EndpointDataModel::ENDP_COLUMN_BYTES_TOTAL))
|
|
return false;
|
|
if (qobject_cast<ConversationDataModel *>(model) &&
|
|
(source_column == ConversationDataModel::CONV_COLUMN_PACKETS_TOTAL || source_column == ConversationDataModel::CONV_COLUMN_BYTES_TOTAL))
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void TrafficDataFilterProxy::setColumnVisibility(int column, bool visible)
|
|
{
|
|
hideColumns_.removeAll(column);
|
|
if (!visible)
|
|
hideColumns_.append(column);
|
|
invalidateFilter();
|
|
}
|
|
|
|
bool TrafficDataFilterProxy::columnVisible(int column) const
|
|
{
|
|
return ! hideColumns_.contains(column);
|
|
}
|
|
|
|
|
|
TrafficTab::TrafficTab(QWidget * parent) :
|
|
DetachableTabWidget(parent)
|
|
{
|
|
_createModel = nullptr;
|
|
_disableTaps = false;
|
|
_nameResolution = false;
|
|
setTabBasename(QString());
|
|
}
|
|
|
|
TrafficTab::~TrafficTab()
|
|
{}
|
|
|
|
void TrafficTab::setProtocolInfo(QString tableName, TrafficTypesList * trafficList, GList ** recentColumnList, ATapModelCallback createModel)
|
|
{
|
|
setTabBasename(tableName);
|
|
|
|
_allProtocols = trafficList->protocols();
|
|
if (createModel)
|
|
_createModel = createModel;
|
|
|
|
_recentColumnList = recentColumnList;
|
|
|
|
setOpenTabs(trafficList->selectedProtocols());
|
|
}
|
|
|
|
void TrafficTab::setDelegate(int column, ATapCreateDelegate createDelegate)
|
|
{
|
|
if (! createDelegate || column < 0)
|
|
return;
|
|
|
|
if (_createDelegates.keys().contains(column))
|
|
_createDelegates.remove(column);
|
|
_createDelegates.insert(column, createDelegate);
|
|
|
|
|
|
for (int idx = 0; idx < count(); idx++) {
|
|
int setColumn = column;
|
|
ATapDataModel * model = modelForTabIndex(idx);
|
|
if (model->portsAreHidden()) {
|
|
if (model->modelType() == ATapDataModel::DATAMODEL_ENDPOINT && column > EndpointDataModel::ENDP_COLUMN_PORT)
|
|
setColumn -= 1;
|
|
else if (model->modelType() == ATapDataModel::DATAMODEL_CONVERSATION && column > ConversationDataModel::CONV_COLUMN_DST_PORT)
|
|
setColumn -= 2;
|
|
}
|
|
if (qobject_cast<QTreeView *>(widget(idx)))
|
|
{
|
|
QTreeView * tree = qobject_cast<QTreeView *>(widget(idx));
|
|
tree->setItemDelegateForColumn(setColumn, createDelegate(tree));
|
|
}
|
|
}
|
|
}
|
|
|
|
QTreeView * TrafficTab::createTree(int protoId)
|
|
{
|
|
TrafficTree * tree = new TrafficTree(tabBasename(), _recentColumnList, this);
|
|
|
|
if (_createModel) {
|
|
ATapDataModel * model = _createModel(protoId, "");
|
|
connect(model, &ATapDataModel::tapListenerChanged, tree, &TrafficTree::tapListenerEnabled);
|
|
|
|
model->enableTap();
|
|
|
|
foreach(int col, _createDelegates.keys())
|
|
{
|
|
if (_createDelegates[col])
|
|
{
|
|
ATapCreateDelegate creator = _createDelegates[col];
|
|
tree->setItemDelegateForColumn(col, creator(tree));
|
|
}
|
|
}
|
|
|
|
TrafficDataFilterProxy * proxyModel = new TrafficDataFilterProxy();
|
|
proxyModel->setSourceModel(model);
|
|
tree->setModel(proxyModel);
|
|
|
|
QItemSelectionModel * ism = new QItemSelectionModel(proxyModel, tree);
|
|
tree->setSelectionModel(ism);
|
|
connect(ism, &QItemSelectionModel::currentChanged, this, &TrafficTab::doCurrentIndexChange);
|
|
|
|
tree->applyRecentColumns();
|
|
|
|
tree->sortByColumn(0, Qt::AscendingOrder);
|
|
|
|
connect(proxyModel, &TrafficDataFilterProxy::modelReset, this, [tree]() {
|
|
if (tree->model()->rowCount() > 0) {
|
|
for (int col = 0; col < tree->model()->columnCount(); col++)
|
|
tree->resizeColumnToContents(col);
|
|
}
|
|
});
|
|
connect(proxyModel, &TrafficDataFilterProxy::modelReset, this, &TrafficTab::modelReset);
|
|
|
|
/* If the columns for the tree have changed, contact the tab. By also having the tab
|
|
* columns changed signal connecting back to the tree, it will propagate to all trees
|
|
* registered with this tab. Attention, this heavily relies on the fact, that all
|
|
* tree data models are identical */
|
|
connect(tree, &TrafficTree::columnsHaveChanged, this, &TrafficTab::columnsHaveChanged);
|
|
connect(this, &TrafficTab::columnsHaveChanged, tree, &TrafficTree::columnsChanged);
|
|
}
|
|
|
|
return tree;
|
|
}
|
|
|
|
void TrafficTab::useAbsoluteTime(bool absolute)
|
|
{
|
|
for(int idx = 0; idx < count(); idx++)
|
|
{
|
|
ATapDataModel * atdm = modelForTabIndex(idx);
|
|
if (atdm)
|
|
atdm->useAbsoluteTime(absolute);
|
|
}
|
|
}
|
|
|
|
void TrafficTab::useNanosecondTimestamps(bool nanoseconds)
|
|
{
|
|
for(int idx = 0; idx < count(); idx++)
|
|
{
|
|
ATapDataModel * atdm = modelForTabIndex(idx);
|
|
if (atdm)
|
|
atdm->useNanosecondTimestamps(nanoseconds);
|
|
}
|
|
}
|
|
|
|
void TrafficTab::disableTap()
|
|
{
|
|
for(int idx = 0; idx < count(); idx++)
|
|
{
|
|
ATapDataModel * atdm = modelForTabIndex(idx);
|
|
if (atdm)
|
|
atdm->disableTap();
|
|
}
|
|
|
|
_disableTaps = true;
|
|
cornerWidget()->setEnabled(false);
|
|
emit disablingTaps();
|
|
}
|
|
|
|
void TrafficTab::setOpenTabs(QList<int> protocols)
|
|
{
|
|
QList<int> tabs = _tabs.keys();
|
|
QList<int> remove;
|
|
blockSignals(true);
|
|
|
|
foreach(int protocol, protocols)
|
|
{
|
|
if (! tabs.contains(protocol)) {
|
|
insertProtoTab(protocol, false);
|
|
}
|
|
tabs.removeAll(protocol);
|
|
}
|
|
|
|
foreach(int protocol, tabs)
|
|
removeProtoTab(protocol, false);
|
|
|
|
blockSignals(false);
|
|
|
|
emit tabsChanged(_tabs.keys());
|
|
emit retapRequired();
|
|
}
|
|
|
|
void TrafficTab::insertProtoTab(int protoId, bool emitSignals)
|
|
{
|
|
QList<int> lUsed = _tabs.keys();
|
|
|
|
if (lUsed.contains(protoId) && lUsed.count() != count())
|
|
{
|
|
_tabs.clear();
|
|
for (int idx = 0; idx < count(); idx++) {
|
|
TabData tabData = qvariant_cast<TabData>(tabBar()->tabData(idx));
|
|
_tabs.insert(tabData.protoId(), idx);
|
|
}
|
|
lUsed = _tabs.keys();
|
|
}
|
|
|
|
if (protoId <= 0 || lUsed.contains(protoId))
|
|
return;
|
|
|
|
QList<int> lFull = _allProtocols;
|
|
int idx = (int) lFull.indexOf(protoId);
|
|
if (idx < 0)
|
|
return;
|
|
|
|
QList<int> part = lFull.mid(0, idx);
|
|
int insertAt = 0;
|
|
if (part.count() > 0) {
|
|
for (int cnt = idx - 1; cnt >= 0; cnt--) {
|
|
if (lUsed.contains(part[cnt]) && part[cnt] != protoId) {
|
|
insertAt = (int) lUsed.indexOf(part[cnt]) + 1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
QTreeView * tree = createTree(protoId);
|
|
QString tableName = proto_get_protocol_short_name(find_protocol_by_id(protoId));
|
|
TabData tabData(tableName, protoId);
|
|
QVariant storage;
|
|
storage.setValue(tabData);
|
|
if (tree->model()->rowCount() > 0)
|
|
tableName += QString(" %1 %2").arg(UTF8_MIDDLE_DOT).arg(tree->model()->rowCount());
|
|
|
|
int tabId = -1;
|
|
if (insertAt > -1)
|
|
tabId = insertTab(insertAt, tree, tableName);
|
|
else
|
|
tabId = addTab(tree, tableName);
|
|
if (tabId >= 0)
|
|
tabBar()->setTabData(tabId, storage);
|
|
|
|
|
|
/* We reset the correct tab idxs. That operations is costly, but it is only
|
|
* called during this operation and ensures, that other operations do not
|
|
* need to iterate, but rather can lookup the indeces. */
|
|
_tabs.clear();
|
|
for (int idx = 0; idx < count(); idx++) {
|
|
TabData tabData = qvariant_cast<TabData>(tabBar()->tabData(idx));
|
|
_tabs.insert(tabData.protoId(), idx);
|
|
}
|
|
|
|
if (emitSignals) {
|
|
emit tabsChanged(_tabs.keys());
|
|
emit retapRequired();
|
|
}
|
|
}
|
|
|
|
void TrafficTab::removeProtoTab(int protoId, bool emitSignals)
|
|
{
|
|
if (_tabs.keys().contains(protoId)) {
|
|
for(int idx = 0; idx < count(); idx++) {
|
|
TabData tabData = qvariant_cast<TabData>(tabBar()->tabData(idx));
|
|
if (protoId == tabData.protoId()) {
|
|
removeTab(idx);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* We reset the correct tab idxs. That operations is costly, but it is only
|
|
* called during this operation and ensures, that other operations do not
|
|
* need to iterate, but rather can lookup the indeces. */
|
|
_tabs.clear();
|
|
for (int idx = 0; idx < count(); idx++) {
|
|
TabData tabData = qvariant_cast<TabData>(tabBar()->tabData(idx));
|
|
_tabs.insert(tabData.protoId(), idx);
|
|
}
|
|
|
|
if (emitSignals) {
|
|
emit tabsChanged(_tabs.keys());
|
|
emit retapRequired();
|
|
}
|
|
}
|
|
|
|
void TrafficTab::doCurrentIndexChange(const QModelIndex & cur, const QModelIndex &)
|
|
{
|
|
if (! cur.isValid())
|
|
return;
|
|
|
|
const TrafficDataFilterProxy * proxy = qobject_cast<const TrafficDataFilterProxy *>(cur.model());
|
|
if (! proxy)
|
|
return;
|
|
|
|
ATapDataModel * model = qobject_cast<ATapDataModel *>(proxy->sourceModel());
|
|
if (! model)
|
|
return;
|
|
|
|
int tabId = _tabs[model->protoId()];
|
|
emit tabDataChanged(tabId);
|
|
}
|
|
|
|
QVariant TrafficTab::currentItemData(int role)
|
|
{
|
|
QTreeView * tree = qobject_cast<QTreeView *>(currentWidget());
|
|
if (tree) {
|
|
QModelIndex idx = tree->selectionModel()->currentIndex();
|
|
/* In case no selection has been made yet, we select the topmostleft index,
|
|
* to ensure proper handling. Especially ConversationDialog depends on this
|
|
* method always returning data */
|
|
if (!idx.isValid()) {
|
|
ATapDataModel * model = modelForTabIndex(currentIndex());
|
|
idx = model->index(0, 0);
|
|
}
|
|
return idx.data(role);
|
|
}
|
|
|
|
return QVariant();
|
|
}
|
|
|
|
void TrafficTab::modelReset()
|
|
{
|
|
if (! qobject_cast<TrafficDataFilterProxy *>(sender()))
|
|
return;
|
|
|
|
TrafficDataFilterProxy * qsfpm = qobject_cast<TrafficDataFilterProxy *>(sender());
|
|
if (!qsfpm || ! qobject_cast<ATapDataModel *>(qsfpm->sourceModel()))
|
|
return;
|
|
|
|
ATapDataModel * atdm = qobject_cast<ATapDataModel *>(qsfpm->sourceModel());
|
|
int protoId = atdm->protoId();
|
|
if (!_tabs.keys().contains(protoId))
|
|
return;
|
|
|
|
int tabIdx = _tabs[protoId];
|
|
TabData tabData = qvariant_cast<TabData>(tabBar()->tabData(tabIdx));
|
|
|
|
if (tabData.protoId() == protoId) {
|
|
if (qsfpm->rowCount() == 0)
|
|
setTabText(tabIdx, tabData.name());
|
|
else
|
|
setTabText(tabIdx, tabData.name() + QString(" %1 %2").arg(UTF8_MIDDLE_DOT).arg(qsfpm->rowCount()));
|
|
}
|
|
|
|
emit tabDataChanged(tabIdx);
|
|
}
|
|
|
|
ATapDataModel * TrafficTab::modelForTabIndex(int tabIdx)
|
|
{
|
|
if (tabIdx == -1)
|
|
tabIdx = currentIndex();
|
|
|
|
return modelForWidget(widget(tabIdx));
|
|
}
|
|
|
|
ATapDataModel * TrafficTab::modelForWidget(QWidget * searchWidget)
|
|
{
|
|
if (qobject_cast<QTreeView *>(searchWidget)) {
|
|
QTreeView * tree = qobject_cast<QTreeView *>(searchWidget);
|
|
if (qobject_cast<TrafficDataFilterProxy *>(tree->model())) {
|
|
TrafficDataFilterProxy * qsfpm = qobject_cast<TrafficDataFilterProxy *>(tree->model());
|
|
if (qsfpm && qobject_cast<ATapDataModel *>(qsfpm->sourceModel())) {
|
|
return qobject_cast<ATapDataModel *>(qsfpm->sourceModel());
|
|
}
|
|
}
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
void TrafficTab::setFilter(QString filter)
|
|
{
|
|
for (int idx = 0; idx < count(); idx++ )
|
|
{
|
|
ATapDataModel * atdm = modelForTabIndex(idx);
|
|
if (! atdm)
|
|
continue;
|
|
atdm->setFilter(filter);
|
|
}
|
|
}
|
|
|
|
void TrafficTab::setNameResolution(bool checked)
|
|
{
|
|
if (checked == _nameResolution)
|
|
return;
|
|
|
|
for (int idx = 0; idx < count(); idx++ )
|
|
{
|
|
ATapDataModel * atdm = modelForTabIndex(idx);
|
|
if (! atdm)
|
|
continue;
|
|
atdm->setResolveNames(checked);
|
|
|
|
}
|
|
|
|
_nameResolution = checked;
|
|
|
|
/* Send the signal, that all tabs have potentially changed */
|
|
emit tabDataChanged(-1);
|
|
}
|
|
|
|
bool TrafficTab::hasNameResolution(int tabIdx)
|
|
{
|
|
int tab = tabIdx == -1 || tabIdx >= count() ? currentIndex() : tabIdx;
|
|
ATapDataModel * dataModel = modelForTabIndex(tab);
|
|
if (! dataModel)
|
|
return false;
|
|
|
|
return dataModel->allowsNameResolution();
|
|
}
|
|
|
|
QMenu * TrafficTab::createCopyMenu(QWidget *parent)
|
|
{
|
|
TrafficTree * tree = qobject_cast<TrafficTree *>(currentWidget());
|
|
if ( ! tree)
|
|
return nullptr;
|
|
|
|
return tree->createCopyMenu(parent);
|
|
}
|
|
|
|
#ifdef HAVE_MAXMINDDB
|
|
bool TrafficTab::hasGeoIPData(int tabIdx)
|
|
{
|
|
int tab = tabIdx == -1 || tabIdx >= count() ? currentIndex() : tabIdx;
|
|
|
|
ATapDataModel * dataModel = modelForTabIndex(tab);
|
|
return dataModel->hasGeoIPData();
|
|
}
|
|
|
|
bool
|
|
TrafficTab::writeGeoIPMapFile(QFile * fp, bool json_only, ATapDataModel * dataModel)
|
|
{
|
|
QTextStream out(fp);
|
|
|
|
if (!json_only) {
|
|
QFile ipmap(get_datafile_path("ipmap.html"));
|
|
|
|
if (!ipmap.open(QIODevice::ReadOnly)) {
|
|
QMessageBox::warning(this, tr("Map file error"), tr("Could not open base file %1 for reading: %2")
|
|
.arg(get_datafile_path("ipmap.html"))
|
|
.arg(g_strerror(errno))
|
|
);
|
|
return false;
|
|
}
|
|
|
|
/* Copy ipmap.html to map file. */
|
|
QTextStream in(&ipmap);
|
|
QString line;
|
|
while (in.readLineInto(&line)) {
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
|
|
out << line << Qt::endl;
|
|
#else
|
|
out << line << endl;
|
|
#endif
|
|
}
|
|
|
|
out << QString("<script id=\"ipmap-data\" type=\"application/json\">\n");
|
|
}
|
|
|
|
/*
|
|
* Writes a feature for each resolved address, the output will look like:
|
|
* {
|
|
* "type": "FeatureCollection",
|
|
* "features": [
|
|
* {
|
|
* "type": "Feature",
|
|
* "geometry": {
|
|
* "type": "Point",
|
|
* "coordinates": [ -97.821999, 37.750999 ]
|
|
* },
|
|
* "properties": {
|
|
* "ip": "8.8.4.4",
|
|
* "autonomous_system_number": 15169,
|
|
* "autonomous_system_organization": "Google LLC",
|
|
* "city": "(omitted, but key is shown for documentation reasons)",
|
|
* "country": "United States",
|
|
* "radius": 1000,
|
|
* "packets": 1,
|
|
* "bytes": 1543
|
|
* }
|
|
* }
|
|
* ]
|
|
* }
|
|
*/
|
|
|
|
QJsonObject root;
|
|
root["type"] = "FeatureCollection";
|
|
QJsonArray features;
|
|
|
|
/* Append map data. */
|
|
for(int row = 0; row < dataModel->rowCount(QModelIndex()); row++)
|
|
{
|
|
QModelIndex index = dataModel->index(row, 0);
|
|
const mmdb_lookup_t * result = VariantPointer<const mmdb_lookup_t>::asPtr(dataModel->data(index, ATapDataModel::GEODATA_LOOKUPTABLE));
|
|
|
|
if (!maxmind_db_has_coords(result)) {
|
|
// result could be NULL if the caller did not trigger a lookup
|
|
// before. result->found could be FALSE if no MMDB entry exists.
|
|
continue;
|
|
}
|
|
|
|
QJsonObject arrEntry;
|
|
arrEntry["type"] = "Feature";
|
|
QJsonObject geometry;
|
|
geometry["type"] = "Point";
|
|
QJsonArray coordinates;
|
|
coordinates.append(QJsonValue(result->longitude));
|
|
coordinates.append(QJsonValue(result->latitude));
|
|
geometry["coordinates"] = coordinates;
|
|
arrEntry["geometry"] = geometry;
|
|
|
|
QJsonObject property;
|
|
property["ip"] = dataModel->data(index, ATapDataModel::GEODATA_ADDRESS).toString();
|
|
if (result->as_number && result->as_org) {
|
|
property["autonomous_system_number"] = QJsonValue((int)(result->as_number));
|
|
property["autonomous_system_organization"] = QJsonValue(result->as_org);
|
|
}
|
|
|
|
if (result->city)
|
|
property["city"] = result->city;
|
|
if (result->country)
|
|
property["country"] = result->country;
|
|
if (result->accuracy)
|
|
property["radius"] = QJsonValue(result->accuracy);
|
|
|
|
if (qobject_cast<EndpointDataModel *>(dataModel)) {
|
|
EndpointDataModel * endpointModel = qobject_cast<EndpointDataModel *>(dataModel);
|
|
property["packets"] = endpointModel->data(endpointModel->index(row, EndpointDataModel::ENDP_COLUMN_PACKETS)).toString();
|
|
property["bytes"] = endpointModel->data(endpointModel->index(row, EndpointDataModel::ENDP_COLUMN_BYTES)).toString();
|
|
}
|
|
arrEntry["properties"] = property;
|
|
features.append(arrEntry);
|
|
}
|
|
root["features"] = features;
|
|
QJsonDocument doc;
|
|
doc.setObject(root);
|
|
|
|
out << doc.toJson();
|
|
|
|
if (!json_only)
|
|
out << QString("</script>\n");
|
|
|
|
out.flush();
|
|
|
|
return true;
|
|
}
|
|
|
|
QUrl TrafficTab::createGeoIPMap(bool json_only, int tabIdx)
|
|
{
|
|
int tab = tabIdx == -1 || tabIdx >= count() ? currentIndex() : tabIdx;
|
|
ATapDataModel * dataModel = modelForTabIndex(tab);
|
|
if (! (dataModel && dataModel->hasGeoIPData())) {
|
|
QMessageBox::warning(this, tr("Map file error"), tr("No endpoints available to map"));
|
|
return QUrl();
|
|
}
|
|
|
|
QString tempname = QString("%1/ipmapXXXXXX.html").arg(QDir::tempPath());
|
|
QTemporaryFile tf(tempname);
|
|
if (!tf.open()) {
|
|
QMessageBox::warning(this, tr("Map file error"), tr("Unable to create temporary file"));
|
|
return QUrl();
|
|
}
|
|
|
|
if (!writeGeoIPMapFile(&tf, json_only, dataModel)) {
|
|
tf.close();
|
|
return QUrl();
|
|
}
|
|
|
|
tf.setAutoRemove(false);
|
|
return QUrl::fromLocalFile(tf.fileName());
|
|
}
|
|
#endif
|
|
|
|
void TrafficTab::detachTab(int tabIdx, QPoint pos) {
|
|
ATapDataModel * model = modelForTabIndex(tabIdx);
|
|
if (!model)
|
|
return;
|
|
|
|
TrafficTree * tree = qobject_cast<TrafficTree *>(widget(tabIdx));
|
|
if (!tree)
|
|
return;
|
|
|
|
connect(this, &TrafficTab::disablingTaps ,tree , &TrafficTree::disableTap);
|
|
DetachableTabWidget::detachTab(tabIdx, pos);
|
|
|
|
removeProtoTab(model->protoId());
|
|
}
|
|
|
|
void TrafficTab::attachTab(QWidget * content, QString name)
|
|
{
|
|
ATapDataModel * model = modelForWidget(content);
|
|
if (!model) {
|
|
attachTab(content, name);
|
|
return;
|
|
}
|
|
|
|
insertProtoTab(model->protoId());
|
|
}
|