1 /*************************************************************************** 2 * KBlocks, a falling blocks game by KDE * 3 * Copyright (C) 2010 Zhongjie Cai <squall.leonhart.cai@gmail.com> * 4 * * 5 * This program is free software; you can redistribute it and/or modify * 6 * it under the terms of the GNU General Public License as published by * 7 * the Free Software Foundation; either version 2 of the License, or * 8 * (at your option) any later version. * 9 ***************************************************************************/ 10 #ifndef KBLOCKSNETCLIENT_H 11 #define KBLOCKSNETCLIENT_H 12 13 #include <QObject> 14 #include <QUdpSocket> 15 #include <QString> 16 17 class KBlocksNetClient : public QObject 18 { 19 Q_OBJECT 20 21 public: 22 KBlocksNetClient(const QString &remoteIP, quint16 localPort); 23 ~KBlocksNetClient() override; 24 25 public: 26 int sendData(int count, char *data); 27 int recvData(int count, char *data); 28 29 Q_SIGNALS: 30 void dataArrived(int size); 31 32 private: 33 bool parseIPString(const QString &input, QHostAddress *ip, quint16 *port); 34 35 private Q_SLOTS: 36 void receivedData(); 37 38 private: 39 QUdpSocket *mpClientSocket = nullptr; 40 41 QHostAddress mLocalAddress; 42 quint16 mLocalPort; 43 44 QHostAddress mRemoteAddress; 45 quint16 mRemotePort; 46 }; 47 48 #endif 49 50