/** @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:  AV control point class

*

*/

#ifndef C_CUPNPAVCONTROLPOINT_H

#define C_CUPNPAVCONTROLPOINT_H

//  INCLUDES

#include "upnpavcontrolpointobserver.h"

#include "upnpcontrolpoint.h"

#include "upnphttpmessage.h"

// FORWARD DECLARATIONS

class CUpnpActionResponseHandler;

class CUpnpStateUpdateHandler;

class CUpnpAvtActionFactory;

class CUpnpCdsActionFactory;

class CUpnpCmActionFactory;

class CUpnpRcActionFactory;

// CLASS DECLARATION

/**

*  Main class of AV Control Point.

*  This class serves as an interface to AVCP library and contais functions for

*  UPnP Action creation and sending as well as receiving Action responses and

*  UPnP events.

*

*  Prior using the CUpnpAVControlPoint class, client application has to create 

*  the network connection. If connection is not up and 

*  running, the CUpnpDispatcherEngine class construction will fail. 

*  See UPnP Interface Design document for instuctions.

*

*  @since Series 60 2.6

*/

class CUpnpAVControlPoint : public CUpnpControlPoint

    {

public:  // Constructors and destructor

    /**

    * Two-phased constructor.

    */

    IMPORT_C static CUpnpAVControlPoint* NewL(

        MUpnpAVControlPointObserver& aAVControlPointObserver            

        );

    /**

    * Destructor.

    */

    IMPORT_C virtual ~CUpnpAVControlPoint();

public: // New functions

    /**

    * Service search and getter function.

    * @since Series 60 2.6

    * @param aDevice Target device of search.

    * @param aServiceType Type of searched service.

    * @return Found CUpnpService or NULL if not found.

    */

    IMPORT_C CUpnpService* Service(

        CUpnpDevice* aDevice,

        const TDesC8& aServiceType);

    /**

    * Device getter.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @return Founded device.

    IMPORT_C const CUpnpDevice* Device(const TDesC8& aUuid);       

    */

    /**

    * Creates and sends a SetTransportURI action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @param aCurrentUri Content URI.

    * @param aCurrentMetaData Content metadata.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtSetTransportUriActionL(

        const TDesC8& aUuid,

        TInt aInstanceId,

        const TDesC8& aCurrentUri,

        const TDesC8& aCurrentMetaData);

    /**

    * Creates and sends a SetNextTransportURI action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @param aNextUri Content URI.

    * @param aNextMetaData Content metadata.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtSetNextTransportUriActionL(

        const TDesC8& aUuid,

        TInt aInstanceId,

        const TDesC8& aNextUri,

        const TDesC8& aNextMetaData);

    /**

    * Creates and sends a Seek action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @param aUnit

    * @param aTarget

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtSeekActionL(

        const TDesC8& aUuid,

        TInt aInstanceId,

        const TDesC8& aUnit,

        const TDesC8& aTarget);

    /**

    * Creates and sends a GetMediaInfo action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtMediaInfoActionL(const TDesC8& aUuid,TInt aInstanceId);

    /**

    * Creates and sends a GetTransportInfo action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtTransportInfoActionL(const TDesC8& aUuid,TInt aInstanceId);

    /**

    * Creates and sends a GetPositionInfo action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtPositionInfoActionL(const TDesC8& aUuid,TInt aInstanceId);

    /**

    * Creates and sends a GetDeviceCapabilities action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtDeviceCapabilitiesActionL(const TDesC8& aUuid,TInt aInstanceId);

    /**

    * Creates and sends a GetTransportSetings action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtTransportSettingsActionL(const TDesC8& aUuid, TInt aInstanceId);

    /**

    * Creates and sends a Stop action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtStopActionL(const TDesC8& aUuid, TInt aInstanceId);

    /**

    * Creates and sends a Play action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @param aSpeed Speed of playback.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtPlayActionL(

        const TDesC8& aUuid,

        TInt aInstanceId,

        const TDesC8& aSpeed);

    /**

    * Creates and sends a Pause action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtPauseActionL(const TDesC8& aUuid, TInt aInstanceId);

    /**

    * Creates and sends a Record action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtRecordActionL(const TDesC8& aUuid,TInt aInstanceId);

    /**

    * Creates and sends a Next action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtNextActionL(const TDesC8& aUuid, TInt aInstanceId);

    /**

    * Creates and sends a Previous action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtPreviousActionL(const TDesC8& aUuid, TInt aInstanceId);

    /**

    * Creates and sends a SetPlayMode action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @param aPlayMode

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtSetPlayModeActionL(

        const TDesC8& aUuid,

        TInt aInstanceId,

        const TDesC8& aPlayMode);

    /**

    * Creates and sends a SetRecordQualityMode action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @param aRecordMode

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtSetRecordModeActionL(

        const TDesC8& aUuid,

        TInt aInstanceId,

        const TDesC8& aRecordMode);

    /**

    * Creates and sends a GetTransportIDs action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt AvtTransportsActionL(const TDesC8& aUuid, TInt aInstanceId);

    /**

    * Creates and sends a Browse action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aObjectId Target's id.

    * @param aBrowseFlag MetaData or DirectChildren.

    * @param aFilter What is returned.

    * @param aStartingIndex First returned item.

    * @param aRequestedCount How manyy items is returned.

    * @param aSortCriteria Sorting order.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsBrowseActionL(

        const TDesC8& aUuid,

        const TDesC8& aObjectId,

        const TDesC8& aBrowseFlag,

        const TDesC8& aFilter, 

        TInt aStartingIndex,

        TInt aRequestedCount,

        const TDesC8& aSortCriteria);

    /**

    * Creates and sends a Search action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aObjectId Target's id.

    * @param aSearchCriteria Search rules.

    * @param aFilter What is returned.

    * @param aStartingIndex First returned item.

    * @param aRequestedCount How manyy items is returned.

    * @param aSortCriteria Sorting order.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsSearchActionL(

        const TDesC8& aUuid,

        const TDesC8& aObjectId,

        const TDesC8& aSearchCriteria,

        const TDesC8& aFilter, 

        TInt aStartingIndex,

        TInt aRequestedCount,

        const TDesC8& aSortCriteria

        );

    /**

    * Creates and sends a GetSystemUpdateID action.

    * @since Series 60 2.6

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsSystemUpdateIdActionL(const TDesC8& aUuid);

    /**

    * Creates and sends a GetSearchCapabilities action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsSearchCapabilitiesActionL(const TDesC8& aUuid);

    /**

    * Creates and sends a GetSortCapabilities action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsSortCapabilitiesActionL(const TDesC8& aUuid);

    /**

    * Creates and sends a CreateObject action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aId Parent container.

    * @param aElements Object in XML form.

    * @return Error code. KErrNone if no errors.

    */                                                                                              

    IMPORT_C TInt CdsCreateObjectActionL(

        const TDesC8& aUuid,

        const TDesC8& aId, 

        const TDesC8& aElements);

    /**

    * Creates and sends a ImportResource action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aSourceUri Source of import.

    * @param aDestinationUri Destination of import.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsImportResourceActionL(

        const TDesC8& aUuid,

        const TDesC8& aSourceUri, 

        const TDesC8& aDestinationUri

        );

    /**

    * Creates and sends a ExportResource action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aSourceUri Source of export.

    * @param aDestinationUri Destination of export.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsExportResourceActionL(

        const TDesC8& aUuid,

        const TDesC8& aSourceUri, 

        const TDesC8& aDestinationUri );

    /**

    * Creates and sends a CreteReference action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aDestinationContainerId Place for reference.

    * @param aSourceObjectId Referred object.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsCreateReferenceActionL(

        const TDesC8& aUuid,

        const TDesC8& aDestinationContainerId, 

        const TDesC8& aSourceObjectId );

    /**

    * Creates and sends a DeleteResource action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aResourceUri Resource to be deleted.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsDeleteResourceActionL(

        const TDesC8& aUuid,

        const TDesC8& aResourceUri );

    /**

    * Creates and sends a DestroyObject action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aObjectId Object to be destroyed.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsDestroyObjectActionL(

        const TDesC8& aUuid,

        const TDesC8& aObjectId );

    /**

    * Creates and sends a StopTransfer action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aTransferId Transfer to be stopped.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsStopTransferActionL(const TDesC8& aUuid, TInt aTransferId );

    /**

    * Creates and sends a GetTransferProgress action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aTransferId Observed transfer.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsTransferProgressActionL(const TDesC8& aUuid, TInt aTransferId );

    /**

    * Creates and sends a SetTransportURI action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aObjectID Updated object.

    * @param aCurrentTagValue Current object XML.

    * @param aNewTagValue New object XML.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CdsUpdateObjectActionL(

        const TDesC8& aUuid,

        const TDesC8& aObjectID,

        const TDesC8& aCurrentTagValue,

        const TDesC8& aNewTagValue );

    /**

    * Creates and sends a GetProtocolInfo action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CmProtocolInfoActionL(const TDesC8& aUuid);

    /**

    * Creates and sends a GetCurrentConnections action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CmCurrentConnectionsActionL(const TDesC8& aUuid);

    /**

    * Creates and sends a PrepareForConnection action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aRemoteProtocolInfo

    * @param aPeerConnectionManager

    * @param aPeerConnectionID

    * @param aDirection

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CmPrepareConnectionActionL(

        const TDesC8& aUuid,

        const TDesC8& aRemoteProtocolInfo,

        const TDesC8& aPeerConnectionManager,

        TInt aPeerConnectionID,

        const TDesC8& aDirection

        );

    /**

    * Creates and sends a ConnectionComplete action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aConnectionId

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CmConnectionCompleteActionL(

        const TDesC8& aUuid,

        TInt aConnectionId

        );

    /**

    * Creates and sends a GetCurrentConnectionInfo action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aConnectionId

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt CmCurrentConnectionInfoActionL(

        const TDesC8& aUuid,

        TInt aConnectionId

        );

    /**

    * Creates and sends a GetVolume action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceID Rendring Instance.

    * @param aChannel Audio channel.

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt RcGetVolumetActionL(

        const TDesC8& aUuid,

        TInt aInstanceID,

        const TDesC8& aChannel

        );

    /**

    * Creates and sends a SetVolume action.

    * @since Series 60 2.6

    * @param aUuid A Universal Unique Identifier of device.

    * @param aInstanceId Rendring Instance.

    * @param aChannel Audio channel.

    * @param aVolume

    * @return Error code. KErrNone if no errors.

    */

    IMPORT_C TInt RcSetVolumetActionL(

        const TDesC8& aUuid,

        TInt aInstanceId,