/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2004-2015 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#ifndef GAME_H

#define GAME_H

#include <QString>

#include "team.h"

#include "namegen.h"

#include "tcpBase.h"

class GameUIConfig;

class GameCFGWidget;

class TeamSelWidget;

enum GameType

{

    gtNone     = 0,

    gtLocal    = 1,

    gtQLocal   = 2,

    gtDemo     = 3,

    gtNet      = 4,

    gtTraining = 5,

    gtCampaign = 6,

    gtSave     = 7,

};

enum GameState

{

    gsNotStarted = 0,

    gsStarted  = 1,

    gsInterrupted = 2,

    gsFinished = 3,

    gsStopped = 4,

    gsDestroyed = 5,

    gsHalted = 6

};

enum RecordType

{

    rtDemo,

    rtSave,

    rtNeither,

};

bool checkForDir(const QString & dir);

// last game info

extern QList<QVariant> lastGameStartArgs;

extern GameType lastGameType;

extern GameCFGWidget * lastGameCfg;

extern QString lastGameAmmo;

extern TeamSelWidget * lastGameTeamSel;

class HWGame : public TCPBase

{

        Q_OBJECT

    public:

        HWGame(GameUIConfig * config, GameCFGWidget * gamecfg, QString ammo, TeamSelWidget* pTeamSelWidget = 0);

        virtual ~HWGame();

        void AddTeam(const QString & team);

        void PlayDemo(const QString & demofilename, bool isSave);

        void PlayOfficialServerDemo();

        void StartLocal();

        void StartQuick();

        void StartNet();

        void StartTraining(const QString & file, const QString & subFolder, const QString & trainTeam);

        void StartCampaign(const QString & camp, const QString & campScript, const QString & campTeam);

        void abort();

        GameState gameState;

        bool netSuspend;

    protected:

        virtual QStringList getArguments();

        virtual void onClientRead();

        virtual void onClientDisconnect();

    signals:

        void SendNet(const QByteArray & msg);

        void SendChat(const QString & msg);

        void SendTeamMessage(const QString & msg);

        void GameStateChanged(GameState gameState);

        void DemoPresenceChanged(bool hasDemo);

        void GameStats(char type, const QString & info);

        void HaveRecord(RecordType type, const QByteArray & record);

        void ErrorMessage(const QString &);

        void CampStateChanged(int);

        void TrainingStateChanged(int);

        void SendConsoleCommand(const QString & command);

    public slots:

        void FromNet(const QByteArray & msg);

        void FromNetChat(const QString & msg);

        void FromNetWarning(const QString & msg);

        void FromNetError(const QString & msg);

    private:

        char msgbuf[MAXMSGCHARS];

        QString ammostr;

        GameUIConfig * config;

        GameCFGWidget * gamecfg;

        TeamSelWidget* m_pTeamSelWidget;

        GameType gameType;

        QByteArray m_netSendBuffer;

        void commonConfig();

        void SendConfig();

        void SendQuickConfig();

        void SendNetConfig();

        void SendTrainingConfig();

        void SendCampaignConfig();

        void ParseMessage(const QByteArray & msg);

        void SetGameState(GameState state);

        void SetDemoPresence(bool hasDemo);

        void sendCampaignVar(const QByteArray & varToSend);

        void writeCampaignVar(const QByteArray &varVal);

        void sendMissionVar(const QByteArray & varToSend);

        void writeMissionVar(const QByteArray &varVal);

        void flushNetBuffer();

};

#endif