/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2006-2008 Igor Ulyanov <iulyanov@gmail.com>

 * Copyright (c) 2008-2011 Andrey Korotaev <unC0Rr@gmail.com>

 *

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

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

 * the Free Software Foundation; version 2 of the License

 *

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

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

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

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

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

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

 */

#ifndef _NEW_NETCLIENT_INCLUDED

#define _NEW_NETCLIENT_INCLUDED

#include <QObject>

#include <QString>

#include <QTcpSocket>

#include <QMap>

#include "team.h"

#include "game.h" // for GameState

class GameUIConfig;

class GameCFGWidget;

class TeamSelWidget;

extern char delimeter;

class HWNewNet : public QObject

{

  Q_OBJECT

 public:

  enum ClientState { Disconnected, Connecting, Connected, InLobby, InRoom, InGame };

  HWNewNet();

  ~HWNewNet();

  void Connect(const QString & hostName, quint16 port, const QString & nick);

  void Disconnect();

  void SendPasswordHash(const QString & hash);

  void NewNick(const QString & nick);

  bool isRoomChief();

  bool isInRoom();

  ClientState clientState();

  QString getNick();

  QString getRoom();

  QString getHost();

 private:

  bool isChief;

  QString mynick;

  QString myroom;

  QString myhost;

  QTcpSocket NetSocket;

  QString seed;

  bool m_game_connected;

  template <typename T>

  void SendCfgStrNet(T a) {

    QByteArray strmsg;

    strmsg.append(a);

    quint8 sz = strmsg.size();

    QByteArray enginemsg = QByteArray((char *)&sz, 1) + strmsg;

    QString _msg = delimeter + QString(enginemsg.toBase64());

    RawSendNet(_msg);

  }

  template <typename T>

  void SendCfgStrLoc(T a) {

    QByteArray strmsg;

    strmsg.append(QString(a).toUtf8());

    quint8 sz = strmsg.size();

    QByteArray enginemsg = QByteArray((char *)&sz, 1) + strmsg;

    emit FromNet(enginemsg);

  }

  QStringList cmdbuf;

  void RawSendNet(const QString & buf);

  void RawSendNet(const QByteArray & buf);

  void ParseCmd(const QStringList & lst);

  void handleNotice(int n);

  int loginStep;

  ClientState netClientState;

 signals:

  void AskForRunGame();

  void connected();

  void disconnected(const QString & reason);

  void Error(const QString & errmsg);

  void Warning(const QString & wrnmsg);

  void AskForPassword(const QString & nick);

  void NickTaken(const QString & nick);

  void AuthFailed();

  void EnteredGame();

  void LeftRoom(const QString & reason);

  void nickAdded(const QString& nick, bool notifyNick);

  void nickRemoved(const QString& nick);

  void nickAddedLobby(const QString& nick, bool notifyNick);

  void nickRemovedLobby(const QString& nick);

  void FromNet(const QByteArray & buf);

  void adminAccess(bool);

  void roomMaster(bool);

  void netSchemeConfig(QStringList &);

  void paramChanged(const QString & param, const QStringList & value);

  void configAsked();

  void TeamAccepted(const QString&);

  void AddNetTeam(const HWTeam&);

  void RemoveNetTeam(const HWTeam&);

  void hhnumChanged(const HWTeam&);

  void teamColorChanged(const HWTeam&);

  void chatStringLobby(const QString&);

  void chatStringLobby(const QString&, const QString&);

  void chatStringFromNet(const QString&);

  void chatStringFromMe(const QString&);

  void chatStringFromMeLobby(const QString&);

  void roomsList(const QStringList&);

  void serverMessage(const QString &);

  void serverMessageNew(const QString &);

  void serverMessageOld(const QString &);

  void latestProtocolVar(int);

  void setReadyStatus(const QString & nick, bool isReady);

  void setMyReadyStatus(bool isReady);

 public slots:

  void ToggleReady();

  void chatLineToNet(const QString& str);

  void chatLineToLobby(const QString& str);

  void SendTeamMessage(const QString& str);

  void SendNet(const QByteArray & buf);

  void AddTeam(const HWTeam & team);

  void RemoveTeam(const HWTeam& team);

  void onHedgehogsNumChanged(const HWTeam& team);

  void onTeamColorChanged(const HWTeam& team);

  void onParamChanged(const QString & param, const QStringList & value);

  void setServerMessageNew(const QString &);

  void setServerMessageOld(const QString &);

  void setLatestProtocolVar(int proto);

  void askServerVars();

  void JoinRoom(const QString & room);

  void CreateRoom(const QString & room);

  void updateRoomName(const QString &);

  void askRoomsList();

  void gameFinished(bool correcly);

  void banPlayer(const QString &);

  void kickPlayer(const QString &);

  void infoPlayer(const QString &);

  void followPlayer(const QString &);

  void startGame();

  void toggleRestrictJoins();

  void toggleRestrictTeamAdds();

  void partRoom();

  void clearAccountsCache();

 private slots:

  void ClientRead();

  void OnConnect();

  void OnDisconnect();

  void displayError(QAbstractSocket::SocketError socketError); 

};

#endif // _NEW_NETCLIENT_INCLUDED