/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** 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 Digia Plc 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 CHATCLIENT_H #define CHATCLIENT_H #include <qbluetoothserviceinfo.h> #include <qbluetoothsocket.h> #include <QtCore/QObject> #include <QtCore/QTime> #include <QtCore/QTimer> QTM_BEGIN_NAMESPACE class QBluetoothSocket; QTM_END_NAMESPACE class QDataStream; QTM_USE_NAMESPACE class TennisClient : public QObject { Q_OBJECT public: explicit TennisClient(QObject *parent = 0); ~TennisClient(); void startClient(const QBluetoothServiceInfo &remoteService); void stopClient(); public slots: void moveRightPaddle(int y); void error(QBluetoothSocket::SocketError); signals: void moveBall(int x, int y); void score(int left, int right); void moveLeftPaddle(int y); void connected(const QString &name); void disconnected(); void lag(int ms); private slots: void readSocket(); void connected(); void sendEcho(); void socketDisconnected(); private: QBluetoothSocket *socket; QDataStream *stream; QBluetoothServiceInfo serviceInfo; QTime *elapsed; QTimer lagTimer; int lagTimeout; }; #endif // CHATCLIENT_H