// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// Data generator for data transmission, used by URL Handler when transmitting data

// 

//

#if !defined(__MDPTX_H__)

#define __MDPTX_H__

#include <e32base.h>

/**	

	@publishedAll

	@released

*/

class MDataProviderTransmissionData

	{

public:

	// This should return the data that the url handler should transmit.

	// This call will be repeated until datasize amounts of data has been

	// transmitted

	virtual const TDesC8& DataL()=0;

	// Returns the size of the amount of data that needs to be transmitted.

	virtual TInt DataSize()=0;

	// This returns the name of the data, this will depend on the type of

	// data transmission,

	virtual const TDesC& DataNameL()=0;

	// This should return the refering url or NULL;

	virtual const TDesC& RefererUrlL()=0;

	// This returns the accepted charset.

	virtual const TDesC& AcceptedCharsetL()=0;

	// This returns the accepted mimetype

	virtual const TDesC& AcceptedMimetypes()=0;

private:

	//	Reserved for future expansion

	IMPORT_C virtual void MDataProviderTransmissionData_Reserved1()=0;

	};

#endif    // __MDPTX_H__