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// Copyright (C) 2014 BlackBerry Limited. All rights reserved.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef PINGPONG_H
#define PINGPONG_H
#include <QTimer>
#include <QObject>
#include <qbluetoothserver.h>
#include <qbluetoothserviceinfo.h>
#include <qbluetoothlocaldevice.h>
#include <qbluetoothservicediscoveryagent.h>
static QString serviceUuid(QStringLiteral("e8e10f95-1a70-4b27-9ccf-02010264e9c9"));
static QString androidUuid(QStringLiteral("c9e96402-0102-cf9c-274b-701a950fe1e8"));
class PingPong: public QObject
{
Q_OBJECT
Q_PROPERTY(float ballX READ ballX NOTIFY ballChanged)
Q_PROPERTY(float ballY READ ballY NOTIFY ballChanged)
Q_PROPERTY(float leftBlockY READ leftBlockY NOTIFY leftBlockChanged)
Q_PROPERTY(float rightBlockY READ rightBlockY NOTIFY rightBlockChanged)
Q_PROPERTY(bool showDialog READ showDialog NOTIFY showDialogChanged)
Q_PROPERTY(QString message READ message NOTIFY showDialogChanged)
Q_PROPERTY(int role READ role NOTIFY roleChanged)
Q_PROPERTY(int leftResult READ leftResult NOTIFY resultChanged)
Q_PROPERTY(int rightResult READ rightResult NOTIFY resultChanged)
public:
PingPong();
~PingPong();
float ballX() const;
float ballY() const;
float leftBlockY() const;
float rightBlockY() const;
void checkBoundaries();
bool showDialog() const;
QString message() const;
void setMessage(const QString &message);
int role() const;
int leftResult() const;
int rightResult() const;
void checkResult();
public slots:
void startGame();
void update();
void updateBall(const float &bX, const float &bY);
void updateLeftBlock(const float &lY);
void updateRightBlock(const float &rY);
void startServer();
void startClient();
void clientConnected();
void clientDisconnected();
void serverConnected();
void serverDisconnected();
void socketError(QBluetoothSocket::SocketError);
void serverError(QBluetoothServer::Error);
void serviceScanError(QBluetoothServiceDiscoveryAgent::Error);
void done();
void addService(const QBluetoothServiceInfo &);
void readSocket();
Q_SIGNALS:
void ballChanged();
void leftBlockChanged();
void rightBlockChanged();
void showDialogChanged();
void roleChanged();
void resultChanged();
private:
QBluetoothServer *m_serverInfo = nullptr;
QBluetoothServiceInfo m_serviceInfo;
QBluetoothSocket *socket = nullptr;
QBluetoothServiceDiscoveryAgent *discoveryAgent = nullptr;
float m_ballX = 0.5f;
float m_ballY = 0.9f;
float m_leftBlockY = 0.4f;
float m_rightBlockY = 0.4f;
QTimer *m_timer = nullptr;
float m_speedy = 0.002f;
float m_speedx = 0.002f;
int m_resultLeft = 0;
int m_resultRight = 0;
bool m_showDialog = false;
QString m_message;
int m_role = 0;
bool m_serviceFound = false;
};
#endif // PINGPONG_H
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