#ifndef _UDP_H
#define _UDP_H

#include "abstractprotocol.h"

#include "udp.pb.h"
#include "ui_udp.h"

class UdpConfigForm : public QWidget, public Ui::udp
{
	Q_OBJECT
public:
	UdpConfigForm(QWidget *parent = 0);
};

class UdpProtocol : public AbstractProtocol
{
private:
	OstProto::Udp	data;
	UdpConfigForm	*configForm;
	enum udpfield
	{
		udp_srcPort = 0,
		udp_dstPort,
		udp_totLen,
		udp_cksum,

		udp_isOverrideTotLen,
		udp_isOverrideCksum,

		udp_fieldCount
	};

public:
	UdpProtocol(StreamBase *stream, AbstractProtocol *parent = 0);
	virtual ~UdpProtocol();

	static AbstractProtocol* createInstance(StreamBase *stream,
		AbstractProtocol *parent = 0);
	virtual quint32 protocolNumber() const;

	virtual void protoDataCopyInto(OstProto::Protocol &protocol) const;
	virtual void protoDataCopyFrom(const OstProto::Protocol &protocol);

	virtual QString name() const;
	virtual QString shortName() const;
	virtual quint32 protocolId(ProtocolIdType type) const;

	virtual int	fieldCount() const;

	virtual AbstractProtocol::FieldFlags fieldFlags(int index) const;
	virtual QVariant fieldData(int index, FieldAttrib attrib,
		   	int streamIndex = 0) const;
	virtual bool setFieldData(int index, const QVariant &value, 
			FieldAttrib attrib = FieldValue);

	virtual bool isProtocolFrameValueVariable() const;

	virtual QWidget* configWidget();
	virtual void loadConfigWidget();
	virtual void storeConfigWidget();
};

#endif