/*
    Copyright 2016-2022 melonDS team

    This file is part of melonDS.

    melonDS 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, either version 3 of the License, or (at your option)
    any later version.

    melonDS 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 melonDS. If not, see http://www.gnu.org/licenses/.
*/

#ifndef NETPLAY_H
#define NETPLAY_H

#include <QDialog>

#include "types.h"

namespace Ui
{
class NetplayStartHostDialog;
class NetplayStartClientDialog;
class NetplayDialog;
}

class NetplayStartHostDialog;
class NetplayStartClientDialog;
class NetplayDialog;

namespace Netplay
{

struct Player
{
    int ID;
    char Name[32];
    int Status; // 0=no player 1=normal 2=host 3=connecting
    u32 Address;
};

}

class NetplayStartHostDialog : public QDialog
{
    Q_OBJECT

public:
    explicit NetplayStartHostDialog(QWidget* parent);
    ~NetplayStartHostDialog();

    static NetplayStartHostDialog* openDlg(QWidget* parent)
    {
        NetplayStartHostDialog* dlg = new NetplayStartHostDialog(parent);
        dlg->open();
        return dlg;
    }

private slots:
    void done(int r);

private:
    Ui::NetplayStartHostDialog* ui;
};

class NetplayStartClientDialog : public QDialog
{
    Q_OBJECT

public:
    explicit NetplayStartClientDialog(QWidget* parent);
    ~NetplayStartClientDialog();

    static NetplayStartClientDialog* openDlg(QWidget* parent)
    {
        NetplayStartClientDialog* dlg = new NetplayStartClientDialog(parent);
        dlg->open();
        return dlg;
    }

private slots:
    void done(int r);

private:
    Ui::NetplayStartClientDialog* ui;
};

class NetplayDialog : public QDialog
{
    Q_OBJECT

public:
    explicit NetplayDialog(QWidget* parent);
    ~NetplayDialog();

    static NetplayDialog* openDlg(QWidget* parent)
    {
        NetplayDialog* dlg = new NetplayDialog(parent);
        dlg->show();
        return dlg;
    }

    void updatePlayerList(Netplay::Player* players, int num);

signals:
    void sgUpdatePlayerList(Netplay::Player* players, int num);

private slots:
    void done(int r);

    void doUpdatePlayerList(Netplay::Player* players, int num);

private:
    Ui::NetplayDialog* ui;
};

namespace Netplay
{

extern bool Active;

bool Init();
void DeInit();

void StartHost(const char* player, int port);
void StartClient(const char* player, const char* host, int port);
void StartMirror(const Player* player);

u32 PlayerAddress(int id);

void StartGame();

void ProcessFrame();
void ProcessInput();

}

#endif // NETPLAY_H