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/*
 * Copyright 2008 Ben Boeckel <MathStuf@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, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef SIGNET_PROTOCOL_PACKET
#define SIGNET_PROTOCOL_PACKET

// Signet includes
#include "../Global.h"

// Qt includes
#include <QtCore/QByteArray>

// Forward declarations
class QIODevice;

namespace Signet
{
namespace Protocol
{
class SIGNET_EXPORT Packet
{
    public:
        enum Type
        {
            Invalid     = -1,
            RawData     = 0x0000,
            Acceptance  = 0x0001,
            Denial      = 0x0002,
            Challenge   = 0x0003,
        };
        
        Packet(const Type type = Invalid);
        // TODO: Add other ctors for other data packages
        
        bool determineType();
        
        qint16 type() const;
        bool isValid() const;
        
        void write(const QByteArray& data);
        void rawDump(QIODevice* device) const;
        void dump(QIODevice* device) const;
    private:
        qint16 m_type;
        QByteArray m_rawData;
};
}
}

#endif