396 lines
14 KiB
C++
396 lines
14 KiB
C++
/* bluetooth_devices_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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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "bluetooth_devices_dialog.h"
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#include <ui_bluetooth_devices_dialog.h>
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#include "epan/epan.h"
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#include "epan/addr_resolv.h"
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#include "epan/to_str.h"
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#include "epan/epan_dissect.h"
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#include "epan/dissectors/packet-bluetooth.h"
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#include "epan/dissectors/packet-bthci_evt.h"
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#include "ui/simple_dialog.h"
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#include <QClipboard>
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#include <QContextMenuEvent>
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#include <QPushButton>
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#include <QTreeWidget>
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#include <QFileDialog>
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static const int column_number_bd_addr = 0;
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static const int column_number_bd_addr_oui = 1;
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static const int column_number_name = 2;
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static const int column_number_lmp_version = 3;
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static const int column_number_lmp_subversion = 4;
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static const int column_number_manufacturer = 5;
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static const int column_number_hci_version = 6;
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static const int column_number_hci_revision = 7;
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static const int column_number_is_local_adapter = 8;
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typedef struct _item_data_t {
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guint32 interface_id;
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guint32 adapter_id;
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guint32 frame_number;
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} item_data_t;
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Q_DECLARE_METATYPE(item_data_t *)
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static gboolean
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bluetooth_device_tap_packet(void *tapinfo_ptr, packet_info *pinfo, epan_dissect_t *edt, const void* data)
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{
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bluetooth_devices_tapinfo_t *tapinfo = (bluetooth_devices_tapinfo_t *) tapinfo_ptr;
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if (tapinfo->tap_packet)
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tapinfo->tap_packet(tapinfo, pinfo, edt, data);
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return TRUE;
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}
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static void
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bluetooth_device_tap_reset(void *tapinfo_ptr)
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{
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bluetooth_devices_tapinfo_t *tapinfo = (bluetooth_devices_tapinfo_t *) tapinfo_ptr;
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if (tapinfo->tap_reset)
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tapinfo->tap_reset(tapinfo);
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}
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BluetoothDevicesDialog::BluetoothDevicesDialog(QWidget &parent, CaptureFile &cf) :
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WiresharkDialog(parent, cf),
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ui(new Ui::BluetoothDevicesDialog)
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{
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ui->setupUi(this);
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resize(parent.width() * 4 / 5, parent.height() * 2 / 3);
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connect(ui->tableTreeWidget, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(tableContextMenu(const QPoint &)));
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connect(ui->interfaceComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(interfaceCurrentIndexChanged(int)));
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connect(ui->showInformationStepsCheckBox, SIGNAL(stateChanged(int)), this, SLOT(showInformationStepsChanged(int)));
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ui->tableTreeWidget->sortByColumn(column_number_bd_addr, Qt::AscendingOrder);
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context_menu_.addActions(QList<QAction *>() << ui->actionCopy_Cell);
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context_menu_.addActions(QList<QAction *>() << ui->actionCopy_Rows);
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context_menu_.addActions(QList<QAction *>() << ui->actionCopy_All);
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context_menu_.addActions(QList<QAction *>() << ui->actionSave_as_image);
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tapinfo_.tap_packet = tapPacket;
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tapinfo_.tap_reset = tapReset;
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tapinfo_.ui = this;
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registerTapListener("bluetooth.device", &tapinfo_, NULL,
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0,
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bluetooth_device_tap_reset,
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bluetooth_device_tap_packet,
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NULL
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);
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cap_file_.retapPackets();
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}
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BluetoothDevicesDialog::~BluetoothDevicesDialog()
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{
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delete ui;
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}
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void BluetoothDevicesDialog::captureFileClosing()
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{
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ui->interfaceComboBox->setEnabled(FALSE);
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ui->showInformationStepsCheckBox->setEnabled(FALSE);
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WiresharkDialog::captureFileClosing();
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}
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void BluetoothDevicesDialog::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 BluetoothDevicesDialog::tableContextMenu(const QPoint &pos)
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{
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context_menu_.exec(ui->tableTreeWidget->viewport()->mapToGlobal(pos));
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}
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void BluetoothDevicesDialog::on_actionCopy_Cell_triggered()
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{
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QClipboard *clipboard = QApplication::clipboard();
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QString copy;
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copy = QString(ui->tableTreeWidget->currentItem()->text(ui->tableTreeWidget->currentColumn()));
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clipboard->setText(copy);
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}
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void BluetoothDevicesDialog::on_actionCopy_Rows_triggered()
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{
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QClipboard *clipboard = QApplication::clipboard();
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QString copy;
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QList<QTreeWidgetItem *> items;
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QList<QTreeWidgetItem *>::iterator i_item;
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items = ui->tableTreeWidget->selectedItems();
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for (i_item = items.begin(); i_item != items.end(); ++i_item) {
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copy += QString("%1 %2 %3 %4 %5 %6 %7 %8 %9\n")
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.arg((*i_item)->text(column_number_bd_addr), -20)
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.arg((*i_item)->text(column_number_bd_addr_oui), -20)
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.arg((*i_item)->text(column_number_name), -30)
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.arg((*i_item)->text(column_number_lmp_version), -20)
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.arg((*i_item)->text(column_number_lmp_subversion), -20)
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.arg((*i_item)->text(column_number_manufacturer), -30)
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.arg((*i_item)->text(column_number_hci_version), -20)
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.arg((*i_item)->text(column_number_hci_revision), -20)
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.arg((*i_item)->text(column_number_is_local_adapter), -20);
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}
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clipboard->setText(copy);
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}
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void BluetoothDevicesDialog::tapReset(void *tapinfo_ptr )
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{
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bluetooth_devices_tapinfo_t *tapinfo = (bluetooth_devices_tapinfo_t *) tapinfo_ptr;
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BluetoothDevicesDialog *bluetooth_devices_dialog = static_cast<BluetoothDevicesDialog *>(tapinfo->ui);
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bluetooth_devices_dialog->ui->tableTreeWidget->clear();
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}
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gboolean BluetoothDevicesDialog::tapPacket(void *tapinfo_ptr, packet_info *pinfo, epan_dissect_t *, const void *data)
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{
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bluetooth_devices_tapinfo_t *tapinfo = static_cast<bluetooth_devices_tapinfo_t *>(tapinfo_ptr);
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BluetoothDevicesDialog *dialog = static_cast<BluetoothDevicesDialog *>(tapinfo->ui);
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bluetooth_device_tap_t *tap_device = static_cast<bluetooth_device_tap_t *>(const_cast<void *>(data));
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QString bd_addr;
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QString bd_addr_oui;
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QString name;
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const gchar *manuf;
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QTreeWidgetItem *item = NULL;
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if (dialog->file_closed_)
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return FALSE;
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if (pinfo->phdr->presence_flags & WTAP_HAS_INTERFACE_ID) {
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gchar *interface;
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const char *interface_name;
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interface_name = epan_get_interface_name(pinfo->epan, pinfo->phdr->interface_id);
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interface = wmem_strdup_printf(wmem_packet_scope(), "%u: %s", pinfo->phdr->interface_id, interface_name);
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if (dialog->ui->interfaceComboBox->findText(interface) == -1)
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dialog->ui->interfaceComboBox->addItem(interface);
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if (interface && dialog->ui->interfaceComboBox->currentIndex() > 0) {
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if (dialog->ui->interfaceComboBox->currentText() != interface)
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return TRUE;
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}
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}
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if (tap_device->has_bd_addr) {
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bd_addr.sprintf("%02x:%02x:%02x:%02x:%02x:%02x", tap_device->bd_addr[0], tap_device->bd_addr[1], tap_device->bd_addr[2], tap_device->bd_addr[3], tap_device->bd_addr[4], tap_device->bd_addr[5]);
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manuf = get_ether_name(tap_device->bd_addr);
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if (manuf) {
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int pos;
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bd_addr_oui = QString(manuf);
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pos = bd_addr_oui.indexOf('_');
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if (pos < 0) {
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manuf = NULL;
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} else {
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bd_addr_oui.remove(pos, bd_addr_oui.size());
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}
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}
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if (!manuf)
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bd_addr_oui = "";
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}
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if (dialog->ui->showInformationStepsCheckBox->checkState() != Qt::Checked) {
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QTreeWidgetItemIterator i_item(dialog->ui->tableTreeWidget);
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while (*i_item) {
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QTreeWidgetItem *current_item = static_cast<QTreeWidgetItem*>(*i_item);
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item_data_t *item_data = current_item->data(0, Qt::UserRole).value<item_data_t *>();
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if ((tap_device->has_bd_addr && current_item->text(column_number_bd_addr) == bd_addr) ||
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(tap_device->is_local &&
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item_data->interface_id == tap_device->interface_id &&
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item_data->adapter_id == tap_device->adapter_id &&
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!current_item->text(column_number_is_local_adapter).isEmpty())) {
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item = current_item;
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break;
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}
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i_item += 1;
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}
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}
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if (!item) {
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item = new QTreeWidgetItem(dialog->ui->tableTreeWidget);
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item->setText(column_number_bd_addr, bd_addr);
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item->setText(column_number_bd_addr_oui, bd_addr_oui);
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if (tap_device->is_local) {
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item->setText(column_number_is_local_adapter, tr("true"));
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}
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item_data_t *item_data = wmem_new(wmem_file_scope(), item_data_t);
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item_data->interface_id = tap_device->interface_id;
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item_data->adapter_id = tap_device->adapter_id;
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item_data->frame_number = pinfo->fd->num;
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item->setData(0, Qt::UserRole, QVariant::fromValue<item_data_t *>(item_data));
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}
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if (tap_device->type == BLUETOOTH_DEVICE_BD_ADDR) {
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item->setText(column_number_bd_addr, bd_addr);
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item->setText(column_number_bd_addr_oui, bd_addr_oui);
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}
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if (tap_device->type == BLUETOOTH_DEVICE_NAME)
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item->setText(column_number_name, tap_device->data.name);
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if (tap_device->type == BLUETOOTH_DEVICE_LOCAL_ADAPTER)
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item->setText(column_number_is_local_adapter, tr("true"));
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if (tap_device->type == BLUETOOTH_DEVICE_LOCAL_VERSION) {
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item->setText(column_number_hci_version, val_to_str_const(tap_device->data.local_version.hci_version, bthci_evt_hci_version, "Unknown 0x%02x"));
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item->setText(column_number_hci_revision, QString("").sprintf("%u", tap_device->data.local_version.hci_revision));
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item->setText(column_number_lmp_version, val_to_str_const(tap_device->data.local_version.lmp_version, bthci_evt_lmp_version, "Unknown 0x%02x"));
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item->setText(column_number_lmp_subversion, QString("").sprintf("%u", tap_device->data.local_version.lmp_subversion));
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item->setText(column_number_manufacturer, val_to_str_ext_const(tap_device->data.local_version.manufacturer, &bluetooth_company_id_vals_ext, "Unknown 0x%04x"));
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}
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if (tap_device->type == BLUETOOTH_DEVICE_REMOTE_VERSION) {
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item->setText(column_number_lmp_version, val_to_str_const(tap_device->data.remote_version.lmp_version, bthci_evt_lmp_version, "Unknown 0x%02x"));
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item->setText(column_number_lmp_subversion, QString("").sprintf("%u", tap_device->data.remote_version.lmp_subversion));
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item->setText(column_number_manufacturer, val_to_str_ext_const(tap_device->data.remote_version.manufacturer, &bluetooth_company_id_vals_ext, "Unknown 0x%04x"));
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}
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for (int i = 0; i < dialog->ui->tableTreeWidget->columnCount(); i++) {
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dialog->ui->tableTreeWidget->resizeColumnToContents(i);
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}
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return TRUE;
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}
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void BluetoothDevicesDialog::interfaceCurrentIndexChanged(int)
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{
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cap_file_.retapPackets();
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}
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void BluetoothDevicesDialog::showInformationStepsChanged(int)
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{
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cap_file_.retapPackets();
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}
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void BluetoothDevicesDialog::on_tableTreeWidget_itemActivated(QTreeWidgetItem *item, int)
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{
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if (file_closed_)
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return;
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item_data_t *item_data = item->data(0, Qt::UserRole).value<item_data_t *>();
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emit goToPacket(item_data->frame_number);
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}
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void BluetoothDevicesDialog::on_actionCopy_All_triggered()
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{
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QClipboard *clipboard = QApplication::clipboard();
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QString copy;
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QTreeWidgetItemIterator i_item(ui->tableTreeWidget);
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copy += QString("%1 %2 %3 %4 %5 %6 %7 %8 %9\n")
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_bd_addr), -20)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_bd_addr_oui), -20)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_name), -30)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_lmp_version), -20)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_lmp_subversion), -20)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_manufacturer), -30)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_hci_version), -20)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_hci_revision), -20)
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.arg(ui->tableTreeWidget->headerItem()->text(column_number_is_local_adapter), -20);
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while (*i_item) {
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QTreeWidgetItem *item = static_cast<QTreeWidgetItem*>(*i_item);
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copy += QString("%1 %2 %3 %4 %5 %6 %7 %8 %9\n")
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.arg(item->text(column_number_bd_addr), -20)
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.arg(item->text(column_number_bd_addr_oui), -20)
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.arg(item->text(column_number_name), -30)
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.arg(item->text(column_number_lmp_version), -20)
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.arg(item->text(column_number_lmp_subversion), -20)
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.arg(item->text(column_number_manufacturer), -30)
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.arg(item->text(column_number_hci_version), -20)
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.arg(item->text(column_number_hci_revision), -20)
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.arg(item->text(column_number_is_local_adapter), -20);
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i_item += 1;
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}
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clipboard->setText(copy);
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}
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void BluetoothDevicesDialog::on_actionSave_as_image_triggered()
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{
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QPixmap image;
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QString fileName = QFileDialog::getSaveFileName(this, tr("Save Table Image"),
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"bluetooth_devices_table.png",
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tr("PNG Image (*.png)"));
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if (fileName.isEmpty()) return;
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image = QPixmap::grabWidget(ui->tableTreeWidget);
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image.save(fileName, "PNG");
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}
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void BluetoothDevicesDialog::on_buttonBox_clicked(QAbstractButton *)
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{
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/* if (button == foo_button_) */
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}
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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