/*

 * Hedgewars, a free turn based strategy game

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

 * 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 _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;

class RoomsListModel;

class PlayersListModel;

class QSortFilterProxyModel;

class QAbstractItemModel;

extern char delimiter;

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();

        RoomsListModel * roomsListModel();

        QAbstractItemModel * lobbyPlayersModel();

        QAbstractItemModel * roomPlayersModel();

        bool allPlayersReady();

        bool m_private_game;

    private:

        bool isChief;

        QString mynick;

        QString myroom;

        QString myhost;

        QTcpSocket NetSocket;

        QString seed;

        bool m_game_connected;

        bool m_nick_registered;

        RoomsListModel * m_roomsListModel;

        PlayersListModel * m_playersModel;

        QSortFilterProxyModel * m_lobbyPlayersModel;

        QSortFilterProxyModel * m_roomPlayersModel;

        QString m_lastRoom;

        QString m_passwordHash;

        QString m_serverSalt;

        QString m_clientSalt;

        QString m_serverHash;

        QStringList cmdbuf;

        int  ByteLength(const QString & str);

        void RawSendNet(const QString & buf);

        void RawSendNet(const QByteArray & buf);

        void ParseCmd(const QStringList & lst);

        void handleNotice(int n);

        void maybeSendPassword();

        ClientState netClientState;

    signals:

        void AskForRunGame();

        void connected();

        void disconnected(const QString & reason);

        void Error(const QString & errmsg);

        void Warning(const QString & wrnmsg);

        void NickRegistered(const QString & nick);

        void NickNotRegistered(const QString & nick);

        void NickTaken(const QString & nick);

        void AuthFailed();

        void EnteredGame();

        void LeftRoom(const QString & reason);

        void FromNet(const QByteArray & buf);

        void adminAccess(bool);

        void roomMaster(bool);

        void roomNameUpdated(const QString & name);

        void askForRoomPassword();

        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 playerInfo(

            const QString & nick,

            const QString & ip,

            const QString & version,

            const QString & roomInfo);

        void lobbyChatMessage(const QString & nick, const QString & message);

        void lobbyChatAction(const QString & nick, const QString & action);

        void roomChatMessage(const QString & nick, const QString & message);

        void roomChatAction(const QString & nick, const QString & action);

        void chatStringFromNet(const QString&);

        void roomsList(const QStringList&);

        void serverMessage(const QString &);

        void serverMessageNew(const QString &);

        void serverMessageOld(const QString &);

        void latestProtocolVar(int);

        void bansList(const QStringList &);

        void setMyReadyStatus(bool isReady);

        void messageProcessed();

    public slots:

        void ToggleReady();

        void chatLineToNet(const QString& str);

        void chatLineToNetWithEcho(const QString&);

        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, const QString & password);

        void CreateRoom(const QString & room, const QString &password);

        void updateRoomName(const QString &);

        void askRoomsList();

        void gameFinished(bool correcly);

        void banPlayer(const QString &);

        void kickPlayer(const QString &);

        void delegateToPlayer(const QString &);

        void infoPlayer(const QString &);

        void followPlayer(const QString &);

        void consoleCommand(const QString &);

        void startGame();

        void toggleRestrictJoins();

        void toggleRestrictTeamAdds();

        void toggleRegisteredOnly();

        void partRoom();

        void clearAccountsCache();

        void getBanList();

        void removeBan(const QString &);

        void banIP(const QString & ip, const QString & reason, int seconds);

        void banNick(const QString & nick, const QString & reason, int seconds);

        void roomPasswordEntered(const QString & password);

    private slots:

        void ClientRead();

        void OnConnect();

        void OnDisconnect();

        void displayError(QAbstractSocket::SocketError socketError);

};

#endif // _NEW_NETCLIENT_INCLUDED