williamr@2: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // 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
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: // Data generator for data transmission, used by URL Handler when transmitting data
williamr@2: // 
williamr@2: //
williamr@2: 
williamr@2: #if !defined(__MDPTX_H__)
williamr@2: #define __MDPTX_H__
williamr@2: 
williamr@2: #include <e32base.h>
williamr@2: 
williamr@2: /**	
williamr@2: 	@publishedAll
williamr@2: 	@released
williamr@2: */
williamr@2: class MDataProviderTransmissionData
williamr@2: 	{
williamr@2: public:
williamr@2: 	// This should return the data that the url handler should transmit.
williamr@2: 	// This call will be repeated until datasize amounts of data has been
williamr@2: 	// transmitted
williamr@2: 	virtual const TDesC8& DataL()=0;
williamr@2: 
williamr@2: 	// Returns the size of the amount of data that needs to be transmitted.
williamr@2: 	virtual TInt DataSize()=0;
williamr@2: 
williamr@2: 	// This returns the name of the data, this will depend on the type of
williamr@2: 	// data transmission,
williamr@2: 	virtual const TDesC& DataNameL()=0;
williamr@2: 
williamr@2: 	// This should return the refering url or NULL;
williamr@2: 	virtual const TDesC& RefererUrlL()=0;
williamr@2: 	
williamr@2: 	// This returns the accepted charset.
williamr@2: 	virtual const TDesC& AcceptedCharsetL()=0;
williamr@2: 
williamr@2: 	// This returns the accepted mimetype
williamr@2: 	virtual const TDesC& AcceptedMimetypes()=0;
williamr@2: 
williamr@2: private:
williamr@2: 	//	Reserved for future expansion
williamr@2: 	IMPORT_C virtual void MDataProviderTransmissionData_Reserved1()=0;
williamr@2: 	};
williamr@2: 
williamr@2: #endif    // __MDPTX_H__