1 /*

     2  * Hedgewars, a free turn based strategy game

     3  * Copyright (c) 2006-2007 Igor Ulyanov <iulyanov@gmail.com>

     4  * Copyright (c) 2007-2011 Andrey Korotaev <unC0Rr@gmail.com>

     5  *

     6  * This program is free software; you can redistribute it and/or modify

     7  * it under the terms of the GNU General Public License as published by

     8  * the Free Software Foundation; version 2 of the License

     9  *

    10  * This program is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13  * GNU General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU General Public License

    16  * along with this program; if not, write to the Free Software

    17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

    18  */

    19 

    20 #ifndef _TCPBASE_INCLUDED

    21 #define _TCPBASE_INCLUDED

    22 

    23 #include <QObject>

    24 #include <QTcpServer>

    25 #include <QTcpSocket>

    26 #include <QByteArray>

    27 #include <QString>

    28 #include <QDir>

    29 #include <QProcess>

    30 #include <QPointer>

    31 

    32 #include <QImage>

    33 

    34 #define MAXMSGCHARS 255

    35 

    36 class TCPBase : public QObject

    37 {

    38   Q_OBJECT

    39 

    40  public:

    41   TCPBase(bool demoMode);

    42   virtual ~TCPBase();

    43 

    44  signals:

    45   void isReadyNow();

    46 

    47  protected:

    48   quint16 ipc_port;

    49 

    50   void Start();

    51 

    52   QByteArray readbuffer;

    53 

    54   QByteArray toSendBuf;

    55   QByteArray demo;

    56 

    57   void SendIPC(const QByteArray & buf);

    58   void RawSendIPC(const QByteArray & buf);

    59 

    60   virtual QStringList getArguments()=0;

    61   virtual void onClientRead();

    62   virtual void onClientDisconnect();

    63   virtual void SendToClientFirst();

    64 

    65  private:

    66   static QPointer<QTcpServer> IPCServer;

    67 

    68   bool m_isDemoMode;

    69   void RealStart();

    70   QPointer<QTcpSocket> IPCSocket;

    71 

    72  private slots:

    73   void NewConnection();

    74   void ClientDisconnect();

    75   void ClientRead();

    76   void StartProcessError(QProcess::ProcessError error);

    77 

    78   void tcpServerReady();

    79 };

    80 

    81 #endif // _TCPBASE_INCLUDED