1 /*

     2  * Hedgewars, a worms-like game

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

     4  *

     5  * Distributed under the terms of the BSD-modified licence:

     6  *

     7  * Permission is hereby granted, free of charge, to any person obtaining a copy

     8  * of this software and associated documentation files (the "Software"), to deal

     9  * with the Software without restriction, including without limitation the

    10  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

    11  * sell copies of the Software, and to permit persons to whom the Software is

    12  * furnished to do so, subject to the following conditions:

    13  *

    14  * 1. Redistributions of source code must retain the above copyright notice,

    15  *    this list of conditions and the following disclaimer.

    16  * 2. Redistributions in binary form must reproduce the above copyright notice,

    17  *    this list of conditions and the following disclaimer in the documentation

    18  *    and/or other materials provided with the distribution.

    19  * 3. The name of the author may not be used to endorse or promote products

    20  *    derived from this software without specific prior written permission.

    21  *

    22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED

    23  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

    24  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO

    25  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;

    28  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,

    29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

    30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

    31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    32  */

    33 

    34 #ifndef _TCPBASE_INCLUDED

    35 #define _TCPBASE_INCLUDED

    36 

    37 #include <QObject>

    38 #include <QTcpServer>

    39 #include <QTcpSocket>

    40 #include <QByteArray>

    41 #include <QString>

    42 #include <QDir>

    43 #include <QProcess>

    44 

    45 #include <QImage>

    46 

    47 #define IPC_PORT 46631

    48 

    49 class TCPBase : public QObject

    50 {

    51   Q_OBJECT

    52     

    53  public:

    54   TCPBase();

    55 

    56  signals:

    57   void isReadyNow();

    58 

    59  protected:

    60   void Start();

    61 

    62   QTcpSocket * IPCSocket;

    63   QByteArray readbuffer;

    64 

    65   virtual QStringList setArguments()=0;

    66   virtual void onClientRead();

    67   virtual void onClientDisconnect();

    68   virtual void SendToClientFirst();

    69   

    70 

    71  private:

    72   void RealStart();

    73   QTcpServer * IPCServer;

    74 

    75  private slots:

    76   void NewConnection();

    77   void ClientDisconnect();

    78   void ClientRead();

    79   void StartProcessError(QProcess::ProcessError error);

    80 

    81   void tcpServerReady();

    82 };

    83 

    84 #endif // _TCPBASE_INCLUDED