/*

*  Name        : nsmldmstreamingadapter.h

*  Part of     : nsmldmstreamingadapter

*

* Copyright (c) 2009 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 of dm adapters

* 	This is part of omadmextensions.

*

*/

#ifndef __NSMLDMSTREAMINGADAPTER_H__

#define __NSMLDMSTREAMINGADAPTER_H__

// INCLUDES

#include <e32base.h>

#include <smldmadapter.h>

#include "nsmldmconstants.h"

const TInt KMaxLengthStreamingName = 255;

const TInt KMaxLengthToProxy = 255;

const TInt KMaxLengthNetInfo = 255;

const TInt KMaxLengthTempInfo = 10;

const TInt KMinPort = 1024;

const TInt KMaxPort = 65535;

const TInt KPortDiff = 5;

const TUint KNSmlDMStreamingAdapterImplUid = 0x20024311;

const TInt KMnMaxBwGPRS = 9050;

const TInt KMxMaxBwGPRS = 40200;

const TInt KMnSusBwGPRS = 6335;

const TInt KMxSusBwGPRS = 28140;

const TInt KMnMaxBwEGPRS = 44800;

const TInt KMxMaxBwEGPRS = 108800;

const TInt KMnSusBwEGPRS = 26880;

const TInt KMxSusBwEGPRS = 65280;

const TInt KMnMaxBwWCDMA = 64000;

const TInt KMxMaxBwWCDMA = 384000;

const TInt KMnSusBwWCDMA = 44800;

const TInt KMxSusBwWCDMA = 268800;

const TInt KMnMaxBwHSDPA = 600000;

const TInt KMxMaxBwHSDPA = 3600000;

const TInt KMnSusBwHSDPA = 420000;

const TInt KMxSusBwHSDPA = 2520000;

const TInt KMnMaxBwWLAN = 64000;

const TInt KMxMaxBwWLAN = 3000000;

const TInt KMnSusBwWLAN = 44800;

const TInt KMxSusBwWLAN = 2100000;

const TInt KMnMaxBwCDMA = 9050;

const TInt KMxMaxBwCDMA = 40200;

const TInt KMnSusBwCDMA = 6335;

const TInt KMxSusBwCDMA = 28140;

const TInt KMnMaxBwCDMA2000 = 9050;

const TInt KMxMaxBwCDMA2000 = 40200;

const TInt KMnSusBwCDMA2000 = 6335;

const TInt KMxSusBwCDMA2000 = 28140;

/*

const TInt KMnMaxBw = 5000;

const TInt KMnMaxBwGPRS = 99995; // <

const TInt KMnMaxBw3G = 1920001; // < 

const TInt KMnMaxBwEGPRS = 199995; // < 

const TInt KMnMaxBwWLAN = 4300001; // <

const TInt KMnMaxBwHSDPA = 3999995; // < 

const TInt KMnMaxBwCDMA = 99995; // <

const TInt KMnMaxBwCDMA2000 = 153601; // < */

// MACROS

class CMPSettingsModel;

// the DDF version must be changed if any changes in DDF structure 

// ( built in DDFStructureL() function )

_LIT8( KNSmlDMStreamingAdapterDDFVersion, "1.0" ); 

_LIT8 (KNSmlURISeparator ,"/");

_LIT8( KNSmlDMStreamingAdapterTextPlain, "text/plain" );

_LIT8( KNSmlDMStreamingAdapterNodeName, "Streaming" );

_LIT8( KNSmlDMStreamingAdapterDescription, "The parent object holding all Streaming Settings" );

_LIT8( KNSmlDMStreamingAdapterVal, "Name/To-Proxy/To-NapID/NetInfo/MIN-UDP-PORT/MAX-UDP-PORT" );

_LIT8( KNSmlDMStreamingAdapterName, "Name" );

_LIT8( KNSmlDMStreamingAdapterNameDescription, "Streaming configuration name" );

_LIT8( KNSmlDMStreamingAdapterToProxy, "To-Proxy" );

_LIT8( KNSmlDMStreamingAdapterToProxyDescription, "Streaming proxy server ID" );

_LIT8( KNSmlDMStreamingAdapterToNapID, "To-NapID" );

_LIT8( KNSmlDMStreamingAdapterToNapIDDescription, "The APN that is used for Streaming" );

_LIT8( KNSmlDMStreamingAdapterNetInfo, "NetInfo" );

_LIT8( KNSmlDMStreamingAdapterNetInfoVal, "GPRS/EGPRS/WCDMA/CDMA/CDMA2000/WLAN/HSDPA" );

_LIT8( KNSmlDMStreamingAdapterNetInfoGPRS, "GPRS" );

_LIT8( KNSmlDMStreamingAdapterNetInfoEGPRS, "EGPRS" );

_LIT8( KNSmlDMStreamingAdapterNetInfoWCDMA, "WCDMA" );

_LIT8( KNSmlDMStreamingAdapterNetInfoCDMA2000, "CDMA2000" );

_LIT8( KNSmlDMStreamingAdapterNetInfoWLAN, "WLAN" );

_LIT8( KNSmlDMStreamingAdapterNetInfoCDMA, "CDMA" );

_LIT8( KNSmlDMStreamingAdapterNetInfoHSDPA, "HSDPA" );

_LIT8( KNSmlDMStreamingAdapterNetInfoDescription, "The parameter which contains networks information" );

_LIT8( KNSmlDMStreamingAdapterMinUdpPort, "MIN-UDP-PORT" );

_LIT8( KNSmlDMStreamingAdapterMinUdpPortDescription, "The min port number used for streaming" );

_LIT8( KNSmlDMStreamingAdapterMaxUdpPort, "MAX-UDP-PORT" );

_LIT8( KNSmlDMStreamingAdapterMaxUdpPortDescription, "The max port number used for streaming" );

_LIT8( KCommaSep,",");

// CLASS DECLARATION

class CNSmlDmStreamingAdapter : public CSmlDmAdapter

    {

public: // constructors and destructor

    static CNSmlDmStreamingAdapter* NewL(MSmlDmCallback* aDmCallback );

    static CNSmlDmStreamingAdapter* NewLC(MSmlDmCallback* aDmCallback );

    virtual ~CNSmlDmStreamingAdapter();

//private: ///new functions

public: ///new functions

    void SetNetInfoL(const TDesC8& aObject,const TDesC8 &aDes,TDataBearer aBearer,const TInt aStatusRef,const TInt aMnMaxBw, const TInt aMxMaxBw,const TInt aMnSusBw, const TInt aMxSusBw);

    CSmlDmAdapter::TError GetNetInfoL(CBufBase& aObject,TDataBearer aBearer,const TDesC8 &aDes);

    void SetLeafPropertiesL( MSmlDmDDFObject& aObject, 

                 const TSmlDmAccessTypes& aAccessTypes, 

                 const TDesC8& aDescription ) const;

    CNSmlDmStreamingAdapter(TAny* aEcomArguments);

    /**

     * Two-phased constructor.

     */

    void ConstructL();

    CSmlDmAdapter::TError FetchLeafObjectL( const TDesC8& aURI, CBufBase& aObject );

    void SetMinUDPPortL(const TDesC8& aObject,const TInt aStatusRef);

    void SetMaxUDPPortL(const TDesC8& aObject,const TInt aStatusRef);

    void SetDefaultApL(const TDesC8& aObject,const TInt aStatusRef);

    CSmlDmAdapter::TError GetDefaultApL(CBufBase& aObject);

//private: // from base classes

public: // from base classes

    // Adapter interface from CSmlDmAdapter

    void DDFVersionL( CBufBase& aDDFVersion );

    void DDFStructureL( MSmlDmDDFObject& aDDF );

    void UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, 

                const TDesC8& aObject, const TDesC8& aType, 

                const TInt aStatusRef );

    void DeleteObjectL( const TDesC8& aURI, const TDesC8& aLUID, TInt aStatusRef ); 

    void FetchLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, 

                   const TDesC8& aType, const TInt aResultsRef, 

                   const TInt aStatusRef ); 

    void ChildURIListL( const TDesC8& aURI, const TDesC8& aLUID, 

                const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList, 

                const TInt aResultsRef, const TInt aStatusRef );  

    void AddNodeObjectL( const TDesC8& aURI, const TDesC8& aParentLUID, 

                 const TInt aStatusRef );

    void UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, 

                RWriteStream*& aStream, const TDesC8& aType, 

                const TInt aStatusRef );

    void FetchLeafObjectSizeL( const TDesC8& aURI, const TDesC8& aLUID, 

                   const TDesC8& aType, const TInt aResultsRef, 

                   const TInt aStatusRef );

    void ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID,

                          const TDesC8& aArgument, 

                          const TDesC8& aType,

                          const TInt aStatusRef );

    void ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID,

                          RWriteStream*& aStream, 

                          const TDesC8& aType,

                          const TInt aStatusRef );

    void CopyCommandL( const TDesC8& aTargetURI, const TDesC8& aTargetLUID,

                       const TDesC8& aSourceURI, 

                       const TDesC8& aSourceLUID,

                       const TDesC8& aType, TInt aStatusRef );

    void StartAtomicL();

    void CommitAtomicL();

    void RollbackAtomicL();

    TBool StreamingSupport( TInt& aItemSize );

    void StreamCommittedL();

    void CompleteOutstandingCmdsL();

    static void Cleanup( TAny* aAny );

    /**

    * Fills the given information to a DDF Object node.

    * @param aNode The node whose data is filled.

    * @param aAccTypes The access types of the node.

    * @param aOccurance Occurance of the node.

    * @param aScope The scope of the node.

    * @param aFormat The format of the node's data, i.e. node/chr/bin/...

    * @param aDescription Informal description of the node.

    */

    void FillNodeInfoL( MSmlDmDDFObject& aNode, 

                        const TSmlDmAccessTypes& aAccTypes, 

                        MSmlDmDDFObject::TOccurence aOccurrence, 

                        MSmlDmDDFObject::TScope aScope, 

                        MSmlDmDDFObject::TDFFormat aFormat,

                        const TDesC8& aDescription ) const;

private:

    MSmlDmCallback* iDmCallback;

    CMPSettingsModel* iModel;

    };

#endif // __NSMLDMSTREAMINGADAPTER_H__