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/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 Nokia Corporation and its Subsidiary(-ies) 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."
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef RFCOMMCLIENT_H
#define RFCOMMCLIENT_H
#include <qbluetoothserviceinfo.h>
#include <qbluetoothsocket.h>
#include <QtCore/QObject>
#include <QtCore/QTime>
#include <QtCore/QTimer>
#include <QBluetoothLocalDevice.h>
#include <QThread>
static const QLatin1String serviceUuid("e8e10f95-1a70-4b27-9ccf-02010264e9c9");
class QBluetoothSocket;
class QDataStream;
class MyThread : public QThread
{
public:
void sleep(int seconds);
};
//! [declaration]
class RfCommClient : public QObject
{
Q_OBJECT
enum States {
listening,
pendingConnections,
dataTransfer
};
public:
explicit RfCommClient(QObject *parent = 0);
~RfCommClient();
void startClient(const QBluetoothServiceInfo &remoteService);
void stopClient();
public slots:
void error(QBluetoothSocket::SocketError);
signals:
void connected(const QString &name);
void disconnected();
void done();
void lag(int ms);
private slots:
void readSocket();
void connected();
void sendText();
void socketDisconnected();
void hostModeStateChanged(QBluetoothLocalDevice::HostMode);
private:
bool powerOn();
private:
QBluetoothSocket *socket;
QDataStream *stream;
QByteArray buffer;
QBluetoothServiceInfo serviceInfo;
QBluetoothLocalDevice localDevice;
QTime *elapsed;
QTimer lagTimer;
int lagTimeout;
RfCommClient::States state;
};
//! [declaration]
#endif // RFCOMMCLIENT_H
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