/** @file
* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#ifndef C_CUPNPTRANSFERCONTROLLER_H
#define C_CUPNPTRANSFERCONTROLLER_H
// INCLUDES
#include <e32std.h>
#include "upnpnotifytimer.h"
#include "upnperrors.h"
#include "upnpfiletransfer.h"
#include "upnpfiletransfertimerobserver.h"
// FORWARD DECLARATIONS
class CUpnpContentDirectory;
class CUpnpFileTransferEvent;
class CUpnpHttpMessage;
/**
* This is a class controlling upload and downloads
*
* @lib ContentDirectory
* @since Series 60 2.6
*/
class CUpnpTransferController: public CBase, public MUpnpFileTransferTimerObserver
{
public: // Constructors and destructors
/**
* Two-phased constructor
* @since Series60 2.6
* @param aService Parent service
*/
static CUpnpTransferController* NewL( CUpnpContentDirectory* aCd );
/**
* Destructor.
*/
virtual ~CUpnpTransferController();
/**
* This functions is a entry point for http messages.
* received from Symbian HTTP Stack
* @since Series 60 3.2
* @param aSessionId identifier of the HTTP request.
* @param aHttpStatusCode HTTP error code.
*/
void HttpResponseReceivedL( TInt aSessionId,
TInt aStatusCode);
/**
* Function for stopping ongoing file transfer (import / export)
* @since Series 60 2.6
* @param aAction received action
* @retrun upnperrorcode descriping situation
**/
TUpnpErrorCode StopTransferResourceL( TInt aId );
/**
* This function return a file transfer from CDs list.
* @since Series 60 2.6
* @param aTransferId transferid to be checked
* @return TUpnpFileTransfer.
*/
TInt Transfer( TInt aTransferId );
/**
* This functions returns export/import file transfers which are in progress state
* @param aResult number of file transfers in progress state
*/
TBool IsMaxImportExportTransfers();
/**
* This function removes a file transfer event from list and return it.
* @since Series 60 2.6
* @param aTransferId transferid to be checked
* @return TUpnpFileTransfer.
*/
CUpnpFileTransferEvent* RemoveTransferLC( TInt aTransferId );
CUpnpFileTransferEvent* TransferL( TInt aTransferId );
/**
* Callback for filetransfer timer events
* @since Series 60 2.6
* @return Error code
*/
void TransferEvent( CUpnpFileTransferTimerObserver* aTimer );
/**
* Append transfer to transfer list for eventing purpose
* @param aHttpMsg
*/
void AddIncomingTransferInternalL(CUpnpHttpMessage* aHttpMsg);
void TransferFailL(CUpnpHttpMessage* aHttpMsg);
/**
* Sends transfer failed event to Media Server
* @param aHttpMsg
*/
void NotifyTransferFailL(CUpnpHttpMessage* aHttpMsg);
private:
/**
* C++ default constructor.
*/
CUpnpTransferController( CUpnpContentDirectory* aCd );
/**
* Second phase of the constructor.
* Initialises a DOM tree.
* By default Symbian 2nd phase constructor is private.
* @param service Parent service
*/
void ConstructL();
public:
//array for filetransfers
RPointerArray<CUpnpFileTransfer> iFileTransfers;
RPointerArray<CUpnpFileTransferTimerObserver> iStatusTimers;
private:
CUpnpContentDirectory* iContentDirectory;
};
#endif // C_CUPNPTRANSFERCONTROLLER_H
// End of File