/*

* Copyright (c) 2007 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:      implementation for session towards a media server

*

*/

#ifndef C_UPNPUPLOADSESSION_H

#define C_UPNPUPLOADSESSION_H

// EXTERNAL INCLUDES

#include <e32base.h>

#include <upnpavcontrolpointobserver.h>

// INTERNAL INCLUDES

#include "httptransferobserver.h"

#include "upnpfiletransfersessionbase.h"

#include "tupnpfiletransferevent.h"

// FORWARD DECLARATIONS

class CHttpUploader;

class CUpnpFileTransferItem;

class CUPnPResourceHelper;

class CUpnpDlnaProtocolInfo;

class CUpnpObject;

class CUpnpAttribute;

// CLASS DECLARATION

/**

 * Implements AV Controller server side upload session

 *

 * @since S60 v3.2

 */

class CUPnPUploadSession :  public CUPnPFileTransferSessionBase,

                            public MHttpTransferObserver,

                            public MUpnpAVControlPointObserver

    {

public:

    /**

     * Static 1st phase constructor

     *

     * @param aServer AV Controller server handle

     * @param aSessionId session id

     * @param aUuid device Uuid

     */

    static CUPnPUploadSession* NewL( CUpnpAVControllerServer& aServer,

        TInt aSessionId, const TDesC8& aUuid );

    /**

     * Destructor

     */

    virtual ~CUPnPUploadSession();

private:

    /**

     * Private constructor

     *

     * @param aServer AV Controller server handle

     * @param aSessionId session id

     */

    CUPnPUploadSession( CUpnpAVControllerServer& aServer,

        TInt aSessionId );

    /**

     * 2ns phase constructor

     *

     * @param aUuid device uuid

     */

    void ConstructL( const TDesC8& aUuid );

private: // From MHttpTransferObserver

    /**

     * See httptransferobserver.h

     */

    void TransferProgress( TAny* aKey, TInt aBytes, TInt aTotalBytes );

    /**

     * See httptransferobserver.h

     */

    void ReadyForTransferL( TAny* aKey );

    /**

     * See httptransferobserver.h

     */

    void TransferCompleted( TAny* aKey, TInt aStatus );

private: // From MUpnpAVControlPointObserver

    /**

     * See upnpavcontrolpointobserver.h

     */

    void RcSetVolumeResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/, 

        const TDesC8& /*aInstance*/, 

        const TDesC8& /*aChannel*/, 

        const TDesC8& /*aDesiredVolume*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void RcVolumeResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/, 

        const TDesC8& /*aInstance*/, 

        const TDesC8& /*aChannel*/, 

        const TDesC8& /*aCurrentVolume*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void RcSetMuteResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/, 

        const TDesC8& /*aInstance*/, 

        const TDesC8& /*aChannel*/, 

        const TDesC8& /*aDesiredMute*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void RcMuteResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/, 

        const TDesC8& /*aInstance*/, 

        const TDesC8& /*aChannel*/, 

        const TDesC8& /*aCurrentMute*/) {} 

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtSetTransportUriResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aCurrentUri*/,

        const TDesC8& /*aCurrentUriMetaData*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    virtual void AvtSetNextTransportUriResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aNextUri*/,

        const TDesC8& /*aNextUriMetaData*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtMediaInfoResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aNrTracks*/,

        const TDesC8& /*aMediaDuration*/,

        const TDesC8& /*aCurrentUri*/,

        const TDesC8& /*aCurrentUriMetaData*/,

        const TDesC8& /*aNextUri*/,

        const TDesC8& /*aNextUriMetaData*/,

        const TDesC8& /*aPlayMedium*/,

        const TDesC8& /*aRecordMedium*/,

        const TDesC8& /*aWriteStatus*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtGetTransportInfoResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aCurrenTransportState*/,

        const TDesC8& /*aCurrentTransportStatus*/,

        const TDesC8& /*aCurrentSpeed*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtPositionInfoResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aTrack*/,

        const TDesC8& /*aTrackDuration*/,

        const TDesC8& /*aTrackMetaData*/,

        const TDesC8& /*aTrackURI*/,

        const TDesC8& /*aRelTime*/,

        const TDesC8& /*aAbsTime*/,

        const TDesC8& /*aRelCount*/,

        const TDesC8& /*aAbsCount*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtDeviceCapabilitiesResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aPlayMedia*/,

        const TDesC8& /*aRecMedia*/,

        const TDesC8& /*aRecQualityMode*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtTransportSettingsResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aPlayMode*/,

        const TDesC8& /*aRecQualityMode*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtStopResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtPlayResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aSpeed*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtPauseResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtRecordResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtSeekResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aUnit*/,

        const TDesC8& /*aTarget*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtNextResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtPreviousResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtSetPlayModeResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aNewPlayMode*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void AvtSetRecordModeResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aInstanceId*/,

        const TDesC8& /*aNewRecordQuality*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsSearchCapabilitiesResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aSearchCaps*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsSortCapabilitiesResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aSortCaps*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsSystemUpdateIdResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        TInt /*aSystemUpdateId*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsBrowseResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aObjectID*/,

        const TDesC8& /*aBrowseFlag*/,

        const TDesC8& /*aFilter*/,

        TInt /*aIndex*/,

        TInt /*aRequest*/,

        const TDesC8& /*aSortCriteria*/,

        const TDesC8& /*aResult*/,

        TInt /*aReturned*/,

        TInt /*aMatches*/,

        const TDesC8& /*aUpdateID*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsSearchResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aContainerId*/,

        const TDesC8& /*aSearchCriteria*/,

        const TDesC8& /*aFilter*/,

        TInt /*aIndex*/,

        TInt /*aRequest*/,

        const TDesC8& /*aSortCriteria*/,

        const TDesC8& /*aResult*/,

        TInt /*aReturned*/,

        TInt /*aMatches*/,

        const TDesC8& /*aUpdateID*/) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsDestroyObjectResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aObjectId*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsUpdateObjectResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aObjectId*/,

        const TDesC8& /*aCurrentTagValue*/,

        const TDesC8& /*aNewTagValue*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsImportResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aSourceURI*/,

        const TDesC8& /*aDestinationURI*/,

        const TDesC8& /*aTransferId*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsExportResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aSourceURI*/,

        const TDesC8& /*aDestinationURI*/,

        const TDesC8& /*aTransferId*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsStopTransferResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aTransferId*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    virtual void CdsCTransferProgressResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aTransferId*/,

        const TDesC8& /*aTransferStatus*/,

        const TDesC8& /*aTransferLength*/,            

        const TDesC8& /*aTransferTotal*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsDeleteResourceResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aResourceUri*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsCreateReferenceResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aContainerId*/, 

        const TDesC8& /*aObjectId*/, 

        const TDesC8& /*aNewId*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CdsCreateObjectResponse(

        const TDesC8& aUuid,

        TInt aSessionId,

        TInt aErr,

        const TDesC8& aContainerID, 

        const TDesC8& aElements, 

        const TDesC8& aObjectID, 

        const TDesC8& aResult );

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CmProtocolInfoResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aSource*/, 

        const TDesC8& /*aSink*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CmPrepareResponse(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        const TDesC8& /*aRemoteProtocolInfo*/,

        const TDesC8& /*aPeerConnectionManager*/,

        const TDesC8& /*aPeerConnectionId*/,

        const TDesC8& /*aDirection*/,

        TInt /*aConnection*/,

        TInt /*aTransport*/,

        TInt /*aRsc*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CmComplete(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,

        TInt /*aConnection*/ ) {}

    /**

     * See upnpavcontrolpointobserver.h

     */

    void CmCurrentConnections(

        const TDesC8& /*aUuid*/,

        TInt /*aSessionId*/,

        TInt /*aErr*/,