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Diffstat (limited to 'tests/nfctestserver/socketcontroller.cpp')
| -rw-r--r-- | tests/nfctestserver/socketcontroller.cpp | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/tests/nfctestserver/socketcontroller.cpp b/tests/nfctestserver/socketcontroller.cpp new file mode 100644 index 00000000..e16f53eb --- /dev/null +++ b/tests/nfctestserver/socketcontroller.cpp @@ -0,0 +1,195 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "socketcontroller.h" +#include "servicenames.h" + +SocketController::SocketController(ConnectionType type, QObject *parent) +: QObject(parent), m_manager(0), m_socket(new QLlcpSocket(this)), m_connectionType(type), + m_timerId(-1) +{ + connect(m_socket, SIGNAL(connected()), this, SLOT(connected())); + connect(m_socket, SIGNAL(disconnected()), this, SLOT(disconnected())); + connect(m_socket, SIGNAL(error(QLlcpSocket::SocketError)), + this, SLOT(error(QLlcpSocket::SocketError))); + connect(m_socket, SIGNAL(stateChanged(QLlcpSocket::SocketState)), + this, SLOT(stateChanged(QLlcpSocket::SocketState))); + connect(m_socket, SIGNAL(readyRead()), this, SLOT(readyRead())); + + switch (m_connectionType) { + case StreamConnection: + m_service = helloServer + streamSuffix; + qDebug() << "Client connecting to" << m_service; + m_socket->connectToService(0, m_service); + break; + case DatagramConnection: + m_service = helloServer + datagramSuffix; + qDebug() << "Client connecting to" << m_service; + m_socket->connectToService(0, m_service); + break; + case BoundSocket: + m_port = boundSocketPort; + qDebug() << "Client binding to" << m_port; + if (!m_socket->bind(m_port)) + qDebug() << "Failed to bind to port" << m_port; + break; + case ConnectionlessSocket: + qDebug() << "Client binding to arbitrary port"; + if (!m_socket->bind(0)) { + qDebug() << "Failed to bind to arbitrary port"; + } else { + m_manager = new QNearFieldManager(this); + connect(m_manager, SIGNAL(targetDetected(QNearFieldTarget*)), + this, SLOT(targetDetected(QNearFieldTarget*))); + connect(m_manager, SIGNAL(targetLost(QNearFieldTarget*)), + this, SLOT(targetLost(QNearFieldTarget*))); + m_manager->startTargetDetection(QNearFieldTarget::NfcForumDevice); + } + break; + default: + qFatal("Unknown connection type"); + } +} + +SocketController::~SocketController() +{ + delete m_socket; +} + +void SocketController::connected() +{ + qDebug() << "Client connected"; + const QString data = QLatin1String("HELLO ") + m_service; + switch (m_connectionType) { + case StreamConnection: + m_socket->write(data.toUtf8() + '\n'); + break; + case DatagramConnection: + m_socket->writeDatagram(data.toUtf8()); + break; + default: + ; + } +} + +void SocketController::disconnected() +{ + qDebug() << "Client disconnected, reconnecting"; + + m_socket->connectToService(0, m_service); +} + +void SocketController::error(QLlcpSocket::SocketError socketError) +{ + qDebug() << "Client got error:" << socketError; +} + +void SocketController::stateChanged(QLlcpSocket::SocketState socketState) +{ + qDebug() << "Client state changed to" << socketState; +} + +void SocketController::readyRead() +{ + switch (m_connectionType) { + case StreamConnection: + while (m_socket->canReadLine()) { + const QByteArray line = m_socket->readLine().trimmed(); + + qDebug() << "Client read line:" << line; + + if (line == "DISCONNECT") { + m_socket->disconnectFromService(); + break; + } else if (line == "CLOSE") { + m_socket->close(); + break; + } + } + break; + case DatagramConnection: + while (m_socket->hasPendingDatagrams()) { + qint64 size = m_socket->pendingDatagramSize(); + QByteArray data; + data.resize(size); + m_socket->readDatagram(data.data(), data.size()); + + if (data == "DISCONNECT") { + m_socket->disconnectFromService(); + break; + } else if (data == "CLOSE") { + m_socket->close(); + break; + } + } + case BoundSocket: + case ConnectionlessSocket: + while (m_socket->hasPendingDatagrams()) { + qint64 size = m_socket->pendingDatagramSize(); + QByteArray data; + data.resize(size); + m_socket->readDatagram(data.data(), data.size()); + + qDebug() << data; + } + } +} + +void SocketController::targetDetected(QNearFieldTarget *target) +{ + Q_UNUSED(target); + + m_timerId = startTimer(500); +} + +void SocketController::targetLost(QNearFieldTarget *target) +{ + Q_UNUSED(target); + + killTimer(m_timerId); +} + +void SocketController::timerEvent(QTimerEvent *event) +{ + Q_UNUSED(event); + + m_socket->writeDatagram("Test message", 12, 0, boundSocketPort); +} |