// 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__