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Diffstat (limited to 'examples/bluetooth/btfiletransfer/remoteselector.cpp')
| -rw-r--r-- | examples/bluetooth/btfiletransfer/remoteselector.cpp | 413 |
1 files changed, 0 insertions, 413 deletions
diff --git a/examples/bluetooth/btfiletransfer/remoteselector.cpp b/examples/bluetooth/btfiletransfer/remoteselector.cpp deleted file mode 100644 index b3c60cb3..00000000 --- a/examples/bluetooth/btfiletransfer/remoteselector.cpp +++ /dev/null @@ -1,413 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtBluetooth module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "remoteselector.h" -#include "ui_remoteselector.h" - -#include <qbluetoothdeviceinfo.h> -#include <qbluetoothaddress.h> -#include <qbluetoothtransferrequest.h> -#include <qbluetoothtransferreply.h> -#include <qbluetoothlocaldevice.h> - -#include <QMovie> -#include <QMessageBox> -#include <QFileDialog> -#include <QCheckBox> - -#include "progress.h" -#include "pindisplay.h" - -QT_USE_NAMESPACE - -RemoteSelector::RemoteSelector(QWidget *parent) -: QDialog(parent), ui(new Ui::RemoteSelector), - m_localDevice(new QBluetoothLocalDevice), m_pindisplay(0), - m_pairingError(false) -{ - ui->setupUi(this); - - //Using default Bluetooth adapter - QBluetoothAddress adapterAddress = m_localDevice->address(); - - /* - * In case of multiple Bluetooth adapters it is possible to - * set which adapter will be used by providing MAC Address. - * Example code: - * - * QBluetoothAddress adapterAddress("XX:XX:XX:XX:XX:XX"); - * m_discoveryAgent = new QBluetoothServiceDiscoveryAgent(adapterAddress); - */ - - m_discoveryAgent = new QBluetoothServiceDiscoveryAgent(adapterAddress); - - connect(m_discoveryAgent, SIGNAL(serviceDiscovered(QBluetoothServiceInfo)), - this, SLOT(serviceDiscovered(QBluetoothServiceInfo))); - connect(m_discoveryAgent, SIGNAL(finished()), this, SLOT(discoveryFinished())); - connect(m_discoveryAgent, SIGNAL(canceled()), this, SLOT(discoveryFinished())); - - ui->remoteDevices->setColumnWidth(3, 75); - ui->remoteDevices->setColumnWidth(4, 100); - - connect(m_localDevice, SIGNAL(pairingDisplayPinCode(QBluetoothAddress,QString)), - this, SLOT(displayPin(QBluetoothAddress,QString))); - connect(m_localDevice, SIGNAL(pairingDisplayConfirmation(QBluetoothAddress,QString)), - this, SLOT(displayConfirmation(QBluetoothAddress,QString))); - connect(m_localDevice, SIGNAL(pairingFinished(QBluetoothAddress,QBluetoothLocalDevice::Pairing)), - this, SLOT(pairingFinished(QBluetoothAddress,QBluetoothLocalDevice::Pairing))); - connect(m_localDevice, SIGNAL(error(QBluetoothLocalDevice::Error)), - this, SLOT(pairingError(QBluetoothLocalDevice::Error))); - - ui->busyWidget->setMovie(new QMovie(":/icons/busy.gif")); - ui->busyWidget->movie()->start(); - - ui->pairingBusy->setMovie(new QMovie(":/icons/pairing.gif")); - ui->pairingBusy->hide(); - - ui->remoteDevices->clearContents(); - ui->remoteDevices->setRowCount(0); -} - -RemoteSelector::~RemoteSelector() -{ - delete ui; - delete m_discoveryAgent; - delete m_localDevice; -} - -void RemoteSelector::startDiscovery(const QBluetoothUuid &uuid) -{ - ui->stopButton->setDisabled(false); - if (m_discoveryAgent->isActive()) - m_discoveryAgent->stop(); - - m_discoveryAgent->setUuidFilter(uuid); - m_discoveryAgent->start(); - - if (!m_discoveryAgent->isActive() || - m_discoveryAgent->error() != QBluetoothServiceDiscoveryAgent::NoError) { - ui->status->setText(tr("Cannot find remote services.")); - } else { - ui->status->setText(tr("Scanning...")); - ui->busyWidget->show(); - ui->busyWidget->movie()->start(); - } -} - -QBluetoothServiceInfo RemoteSelector::service() const -{ - return m_service; -} - -void RemoteSelector::serviceDiscovered(const QBluetoothServiceInfo &serviceInfo) -{ -#if 0 - qDebug() << "Discovered service on" - << serviceInfo.device().name() << serviceInfo.device().address().toString(); - qDebug() << "\tService name:" << serviceInfo.serviceName(); - qDebug() << "\tDescription:" - << serviceInfo.attribute(QBluetoothServiceInfo::ServiceDescription).toString(); - qDebug() << "\tProvider:" - << serviceInfo.attribute(QBluetoothServiceInfo::ServiceProvider).toString(); - qDebug() << "\tL2CAP protocol service multiplexer:" - << serviceInfo.protocolServiceMultiplexer(); - qDebug() << "\tRFCOMM server channel:" << serviceInfo.serverChannel(); -#endif - - QString remoteName; - if (serviceInfo.device().name().isEmpty()) - remoteName = serviceInfo.device().address().toString(); - else - remoteName = serviceInfo.device().name(); - -// QListWidgetItem *item = -// new QListWidgetItem(QString::fromLatin1("%1\t%2\t%3").arg(serviceInfo.device().address().toString(), -// serviceInfo.device().name(), serviceInfo.serviceName())); - - const QBluetoothAddress address = serviceInfo.device().address(); - for (QBluetoothServiceInfo &info : m_discoveredServices) { - if (info.device().address() == address){ - info = serviceInfo; - return; - } - } - - int row = ui->remoteDevices->rowCount(); - ui->remoteDevices->insertRow(row); - QTableWidgetItem *item = new QTableWidgetItem(address.toString()); - ui->remoteDevices->setItem(row, 0, item); - item = new QTableWidgetItem(serviceInfo.device().name()); - ui->remoteDevices->setItem(row, 1, item); - item = new QTableWidgetItem(serviceInfo.serviceName()); - - ui->remoteDevices->setItem(row, 2, item); - - QBluetoothLocalDevice::Pairing p = m_localDevice->pairingStatus(address); - - ui->remoteDevices->blockSignals(true); - - item = new QTableWidgetItem(); - if ((p&QBluetoothLocalDevice::Paired) || (p&QBluetoothLocalDevice::AuthorizedPaired)) - item->setCheckState(Qt::Checked); - else - item->setCheckState(Qt::Unchecked); - ui->remoteDevices->setItem(row, 3, item); - - item = new QTableWidgetItem(); - if (p&QBluetoothLocalDevice::AuthorizedPaired) - item->setCheckState(Qt::Checked); - else - item->setCheckState(Qt::Unchecked); - - ui->remoteDevices->setItem(row, 4, item); - - ui->remoteDevices->blockSignals(false); - - - m_discoveredServices.insert(row, serviceInfo); -} - -void RemoteSelector::discoveryFinished() -{ - ui->status->setText(tr("Select the device to send to.")); - ui->stopButton->setDisabled(true); - ui->busyWidget->movie()->stop(); - ui->busyWidget->hide(); -} - -void RemoteSelector::startDiscovery() -{ - startDiscovery(QBluetoothUuid(QBluetoothUuid::ObexObjectPush)); -} - -void RemoteSelector::on_refreshPB_clicked() -{ - startDiscovery(); - ui->stopButton->setDisabled(false); -} - -void RemoteSelector::on_fileSelectPB_clicked() -{ - ui->fileName->setText(QFileDialog::getOpenFileName()); - if (m_service.isValid()) - ui->sendButton->setDisabled(false); -} - -void RemoteSelector::on_sendButton_clicked() -{ - QBluetoothTransferManager mgr; - QBluetoothTransferRequest req(m_service.device().address()); - - m_file = new QFile(ui->fileName->text()); - - Progress *p = new Progress; - p->setStatus("Sending to: " + m_service.device().name(), "Waiting for start"); - p->show(); - - QBluetoothTransferReply *reply = mgr.put(req, m_file); - //mgr is default parent - //ensure that mgr doesn't take reply down when leaving scope - reply->setParent(this); - if (reply->error()){ - qDebug() << "Failed to send file"; - p->finished(reply); - reply->deleteLater(); - return; - } - - connect(reply, SIGNAL(transferProgress(qint64,qint64)), p, SLOT(uploadProgress(qint64,qint64))); - connect(reply, SIGNAL(finished(QBluetoothTransferReply*)), p, SLOT(finished(QBluetoothTransferReply*))); - connect(p, SIGNAL(rejected()), reply, SLOT(abort())); -} - -void RemoteSelector::on_stopButton_clicked() -{ - m_discoveryAgent->stop(); -} - -QString RemoteSelector::addressToName(const QBluetoothAddress &address) const -{ - for (const QBluetoothServiceInfo &info : m_discoveredServices) { - if (info.device().address() == address) - return info.device().name(); - } - return address.toString(); -} - -void RemoteSelector::displayPin(const QBluetoothAddress &address, QString pin) -{ - if (m_pindisplay) - m_pindisplay->deleteLater(); - m_pindisplay = new pinDisplay(QString("Enter pairing pin on: %1").arg(addressToName(address)), pin, this); - m_pindisplay->show(); -} - -void RemoteSelector::displayConfirmation(const QBluetoothAddress &address, QString pin) -{ - Q_UNUSED(address); - - if (m_pindisplay) - m_pindisplay->deleteLater(); - m_pindisplay = new pinDisplay(QString("Confirm this pin is the same"), pin, this); - connect(m_pindisplay, SIGNAL(accepted()), this, SLOT(displayConfAccepted())); - connect(m_pindisplay, SIGNAL(rejected()), this, SLOT(displayConfReject())); - m_pindisplay->setOkCancel(); - m_pindisplay->show(); -} - -void RemoteSelector::displayConfAccepted() -{ - m_localDevice->pairingConfirmation(true); -} -void RemoteSelector::displayConfReject() -{ - m_localDevice->pairingConfirmation(false); -} - -void RemoteSelector::pairingFinished(const QBluetoothAddress &address, QBluetoothLocalDevice::Pairing status) -{ - QBluetoothServiceInfo service; - int row = 0; - - ui->pairingBusy->hide(); - ui->pairingBusy->movie()->stop(); - - ui->remoteDevices->blockSignals(true); - - for (int i = 0; i < m_discoveredServices.count(); i++){ - if (m_discoveredServices.value(i).device().address() == address){ - service = m_discoveredServices.value(i); - row = i; - break; - } - } - - if (m_pindisplay) - delete m_pindisplay; - - QMessageBox msgBox; - if (m_pairingError) { - msgBox.setText("Pairing failed with " + address.toString()); - } else if (status == QBluetoothLocalDevice::Paired - || status == QBluetoothLocalDevice::AuthorizedPaired) { - msgBox.setText("Paired successfully with " + address.toString()); - } else { - msgBox.setText("Pairing released with " + address.toString()); - } - - if (service.isValid()){ - if (status == QBluetoothLocalDevice::AuthorizedPaired){ - ui->remoteDevices->item(row, 3)->setCheckState(Qt::Checked); - ui->remoteDevices->item(row, 4)->setCheckState(Qt::Checked); - } - else if (status == QBluetoothLocalDevice::Paired){ - ui->remoteDevices->item(row, 3)->setCheckState(Qt::Checked); - ui->remoteDevices->item(row, 4)->setCheckState(Qt::Unchecked); - } - else { - ui->remoteDevices->item(row, 3)->setCheckState(Qt::Unchecked); - ui->remoteDevices->item(row, 4)->setCheckState(Qt::Unchecked); - } - } - - m_pairingError = false; - msgBox.exec(); - - ui->remoteDevices->blockSignals(false); -} - -void RemoteSelector::pairingError(QBluetoothLocalDevice::Error error) -{ - if (error != QBluetoothLocalDevice::PairingError) - return; - - m_pairingError = true; - pairingFinished(m_service.device().address(), QBluetoothLocalDevice::Unpaired); -} - -void RemoteSelector::on_remoteDevices_cellClicked(int row, int column) -{ - Q_UNUSED(column); - - m_service = m_discoveredServices.value(row); - if (!ui->fileName->text().isEmpty()) { - ui->sendButton->setDisabled(false); - } -} - -void RemoteSelector::on_remoteDevices_itemChanged(QTableWidgetItem* item) -{ - int row = item->row(); - int column = item->column(); - m_service = m_discoveredServices.value(row); - - if (column < 3) - return; - - if (item->checkState() == Qt::Unchecked && column == 3){ - m_localDevice->requestPairing(m_service.device().address(), QBluetoothLocalDevice::Unpaired); - return; // don't continue and start movie - } - else if ((item->checkState() == Qt::Checked && column == 3) || - (item->checkState() == Qt::Unchecked && column == 4)){ - m_localDevice->requestPairing(m_service.device().address(), QBluetoothLocalDevice::Paired); - ui->remoteDevices->blockSignals(true); - ui->remoteDevices->item(row, column)->setCheckState(Qt::PartiallyChecked); - ui->remoteDevices->blockSignals(false); - } - else if (item->checkState() == Qt::Checked && column == 4){ - m_localDevice->requestPairing(m_service.device().address(), QBluetoothLocalDevice::AuthorizedPaired); - ui->remoteDevices->blockSignals(true); - ui->remoteDevices->item(row, column)->setCheckState(Qt::PartiallyChecked); - ui->remoteDevices->blockSignals(false); - } - ui->pairingBusy->show(); - ui->pairingBusy->movie()->start(); -} |