/*

 * Hedgewars, a worms-like game

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

 *

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

 *

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

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

 * with the Software without restriction, including without limitation the

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

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

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

 *

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

 *    this list of conditions and the following disclaimer.

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

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

 *    and/or other materials provided with the distribution.

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

 *    derived from this software without specific prior written permission.

 *

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

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

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

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

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

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

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

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

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

 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#ifndef _HWMAP_INCLUDED

#define _HWMAP_INCLUDED

#include <QObject>

#include <QTcpServer>

#include <QTcpSocket>

#include <QByteArray>

#include <QString>

#include <QDir>

#include <QProcess>

#include <QImage>

#include "game.h"

#include <string>

class HWMap : public QObject

{

  Q_OBJECT

 public:

  HWMap();

  virtual ~HWMap();

  void getImage(std::string seed);

 signals:

  void ImageReceived(const QImage newImage);

  void isReadyNow();

 private:

  void RealStart();

  bool m_isStarted;

  std::string m_seed;

  QTcpServer * IPCServer;

  QTcpSocket * IPCSocket;

  QByteArray readbuffer;

  void Start();

  void SendToClientFirst();

 private slots:

  void NewConnection();

  void ClientDisconnect();

  void ClientRead();

  void StartProcessError(QProcess::ProcessError error);

  void tcpServerReady();

};

#endif // _HWMAP_INCLUDED