QTfrontend/tcpBase.h
author displacer
Fri, 08 Dec 2006 21:14:52 +0000
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child 389 9628e69b609f
permissions -rw-r--r--
automatic assign of game server TCP port
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/*
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 * Hedgewars, a worms-like game
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 * Copyright (c) 2006 Igor Ulyanov <iulyanov@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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 */
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#ifndef _TCPBASE_INCLUDED
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#define _TCPBASE_INCLUDED
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#include <QObject>
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#include <QTcpServer>
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#include <QTcpSocket>
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#include <QByteArray>
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#include <QString>
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#include <QDir>
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#include <QProcess>
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#include <QImage>
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#define MAXMSGCHARS 255
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class TCPBase : public QObject
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{
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  Q_OBJECT
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 public:
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  TCPBase(bool demoMode);
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 signals:
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  void isReadyNow();
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 protected:
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  quint16 ipc_port;
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  void Start();
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  QByteArray readbuffer;
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  QByteArray toSendBuf;
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  QByteArray * demo;
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  void SendIPC(const QByteArray & buf);
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  void RawSendIPC(const QByteArray & buf);
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  virtual QStringList setArguments()=0;
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  virtual void onClientRead();
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  virtual void onClientDisconnect();
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  virtual void SendToClientFirst();
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 private:
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  static QTcpServer* IPCServer;
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  bool m_isDemoMode;
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  void RealStart();
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  QTcpSocket * IPCSocket;
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 private slots:
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  void NewConnection();
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  void ClientDisconnect();
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  void ClientRead();
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  void StartProcessError(QProcess::ProcessError error);
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  void tcpServerReady();
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};
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#endif // _TCPBASE_INCLUDED