#ifndef SERVER_H
#define SERVER_H

#include <QObject>
#include <vector>
#include "packet.h"
#include "simulation.h"

class QTimer;
class QTcpServer;
class QTcpSocket;
class ServerClient;

class Server : public QObject
{
    Q_OBJECT
public:
    explicit Server(unsigned short port = 20202, QObject *parent = 0);
    ~Server();
    QTcpServer* server;
    QTimer* timer;
    Simulation simulation;
    std::vector<InitClientPacket>* worldData;
    std::vector<ServerClient*> clients;
    int currentClient;

signals:
    void outMessage(QString);
    void errMessage(QString);

public slots:
    void update();
    void on_newConnection();
    void onClientDelta(int, DeltaClientPacket*);
};

class ServerClient : public QObject
{
    Q_OBJECT

public:
    ServerClient(int id, QTcpSocket* mySocket);
    ~ServerClient();
    bool isOk() {return ok;}
    void sendDelta();
    void sendFull(const std::vector<InitClientPacket> &clients, int id);

private:
    bool ok;
    int myId;
    QTcpSocket* socket;

public slots:
    void on_disconnected();
    void on_readyRead();

signals:
    void receivedDelta(int, DeltaClientPacket*);
    void outMessage(QString);
    void errMessage(QString);
};

#endif // SERVER_H