diff options
Diffstat (limited to '')
| -rw-r--r-- | ui/qt/manuf_dialog.cpp | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/ui/qt/manuf_dialog.cpp b/ui/qt/manuf_dialog.cpp new file mode 100644 index 00000000..0c383af3 --- /dev/null +++ b/ui/qt/manuf_dialog.cpp @@ -0,0 +1,210 @@ +/* + * manuf_dialog.c + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include <config.h> +#include "manuf_dialog.h" +#include <ui_manuf_dialog.h> + +#include <cstdio> +#include <cstdint> +#include <QComboBox> +#include <QStandardItemModel> +#include <QPushButton> +#include <QRegularExpression> +#include <QClipboard> +#include <QAction> +#include <QButtonGroup> +#include <QCheckBox> + +#include "main_application.h" +#include <epan/manuf.h> +#include <epan/strutil.h> +#include <wsutil/regex.h> +#include <utils/qt_ui_utils.h> + +#define PLACEHOLDER_SEARCH_ADDR "Search address" +#define PLACEHOLDER_SEARCH_NAME "Search name" + +ManufDialog::ManufDialog(QWidget &parent, CaptureFile &cf) : + WiresharkDialog(parent, cf), + ui(new Ui::ManufDialog) +{ + ui->setupUi(this); + loadGeometry(); + + model_ = new ManufTableModel(this); + proxy_model_ = new ManufSortFilterProxyModel(this); + proxy_model_->setSourceModel(model_); + + ui->manufTableView->setModel(proxy_model_); + ui->manufTableView->setContextMenuPolicy(Qt::ActionsContextMenu); + ui->manufTableView->setColumnHidden(ManufTableModel::COL_SHORT_NAME, true); + + QAction *select_action = new QAction(tr("Select all"), ui->manufTableView); + ui->manufTableView->addAction(select_action); + connect(select_action, &QAction::triggered, ui->manufTableView, &QTableView::selectAll); + + QAction *copy_action = new QAction(tr("Copy"), ui->manufTableView); + ui->manufTableView->addAction(copy_action); + connect(copy_action, &QAction::triggered, this, &ManufDialog::copyToClipboard); + + QPushButton *find_button = ui->buttonBox->addButton(tr("Find"), QDialogButtonBox::ActionRole); + find_button->setDefault(true); + connect(find_button, &QPushButton::clicked, this, &ManufDialog::on_editingFinished); + + QPushButton *clear_button = ui->buttonBox->addButton(tr("Clear"), QDialogButtonBox::ActionRole); + connect(clear_button, &QPushButton::clicked, this, &ManufDialog::clearFilter); + + QPushButton *copy_button = ui->buttonBox->addButton(tr("Copy"), QDialogButtonBox::ApplyRole); + connect(copy_button, &QPushButton::clicked, this, &ManufDialog::copyToClipboard); + +#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) + connect(ui->radioButtonGroup, &QButtonGroup::buttonClicked, this, &ManufDialog::on_searchToggled); + connect(ui->radioButtonGroup, &QButtonGroup::buttonClicked, this, &ManufDialog::on_editingFinished); +#else + connect(ui->radioButtonGroup, QOverload<QAbstractButton *>::of(&QButtonGroup::buttonClicked), this, &ManufDialog::on_searchToggled); + connect(ui->radioButtonGroup, QOverload<QAbstractButton *>::of(&QButtonGroup::buttonClicked), this, &ManufDialog::on_editingFinished); +#endif + connect(ui->checkShortNameButton, &QCheckBox::stateChanged, this, &ManufDialog::on_shortNameStateChanged); + + ui->manufLineEdit->setPlaceholderText(tr(PLACEHOLDER_SEARCH_ADDR)); + + ui->hintLabel->clear(); +} + +ManufDialog::~ManufDialog() +{ + delete ui; +} + +void ManufDialog::searchVendor(QString &text) +{ + QRegularExpression name_re; + + name_re = QRegularExpression(text, QRegularExpression::CaseInsensitiveOption); + if (!name_re.isValid()) { + ui->hintLabel->setText(QString("<small><i>Invalid regular expression: %1</i></small>").arg(name_re.errorString())); + return; + } + + proxy_model_->setFilterName(name_re); + ui->hintLabel->setText(QString("<small><i>Found %1 matches for \"%2\"</i></small>").arg(proxy_model_->rowCount()).arg(text)); +} + +static QByteArray convertMacAddressToByteArray(const QString &bytesString) +{ + GByteArray *bytes = g_byte_array_new(); + + if (!hex_str_to_bytes(qUtf8Printable(bytesString), bytes, FALSE) + || bytes->len == 0 || bytes->len > 6) { + g_byte_array_free(bytes, TRUE); + return QByteArray(); + } + + /* Mask out multicast/locally administered flags. */ + bytes->data[0] &= 0xFC; + + return gbytearray_free_to_qbytearray(bytes); +} + +QString convertToMacAddress(const QByteArray& byteArray) { + QString macAddress; + for (int i = 0; i < byteArray.size(); ++i) { + macAddress += QString("%1").arg(static_cast<quint8>(byteArray[i]), 2, 16, QChar('0')); + if (i != byteArray.size() - 1) { + macAddress += ":"; + } + } + return macAddress.toUpper(); +} + +void ManufDialog::searchPrefix(QString &text) +{ + QByteArray addr; + + addr = convertMacAddressToByteArray(text); + if (addr.isEmpty()) { + ui->hintLabel->setText(QString("<small><i>\"%1\" is not a valid MAC address</i></small>").arg(text)); + return; + } + + proxy_model_->setFilterAddress(addr); + ui->hintLabel->setText(QString("<small><i>Found %1 matches for \"%2\"</i></small>").arg(proxy_model_->rowCount()).arg(convertToMacAddress(addr))); +} + +void ManufDialog::on_searchToggled(void) +{ + if (ui->ouiRadioButton->isChecked()) + ui->manufLineEdit->setPlaceholderText(tr(PLACEHOLDER_SEARCH_ADDR)); + else if (ui->vendorRadioButton->isChecked()) + ui->manufLineEdit->setPlaceholderText(tr(PLACEHOLDER_SEARCH_NAME)); + else + ws_assert_not_reached(); +} + +void ManufDialog::on_editingFinished(void) +{ + QString text = ui->manufLineEdit->text(); + + if (text.isEmpty()) + return; + + if (ui->ouiRadioButton->isChecked()) + searchPrefix(text); + else if (ui->vendorRadioButton->isChecked()) + searchVendor(text); + else + ws_assert_not_reached(); +} + +void ManufDialog::on_shortNameStateChanged(int state) +{ + ui->manufTableView->setColumnHidden(ManufTableModel::COL_SHORT_NAME, state ? false : true); +} + +void ManufDialog::clearFilter() +{ + proxy_model_->clearFilter(); + ui->manufLineEdit->clear(); + ui->hintLabel->clear(); +} + +void ManufDialog::copyToClipboard() { + QModelIndexList selectedIndexes = ui->manufTableView->selectionModel()->selectedIndexes(); + + std::sort(selectedIndexes.begin(), selectedIndexes.end(), [](const QModelIndex &a, const QModelIndex &b) { + return a.row() < b.row() || (a.row() == b.row() && a.column() < b.column()); + }); + + QAbstractItemModel *model = ui->manufTableView->model(); + QString copiedData; + + int previousRow = -1; + + for (const QModelIndex& selectedIndex : selectedIndexes) { + // If the row changed, add a newline character + if (selectedIndex.row() != previousRow) { + if (!copiedData.isEmpty()) { + copiedData += "\n"; + } + previousRow = selectedIndex.row(); + } + else { + // If not the first column in the row, add a tab character + copiedData += "\t"; + } + + // Add the cell data to the string + copiedData += model->data(selectedIndex).toString(); + } + + QClipboard *clipboard = QApplication::clipboard(); + clipboard->setText(copiedData); +} |