/*

* Copyright (c) 2002 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:  DM Email Settings Adapter

*

*/

#ifndef __NSMLEMBEDDEDLINKADAPTER_H__

#define __NSMLEMBEDDEDLINKADAPTER_H__

#include "TARMDmAdapter.h"

#include "EmbeddedLinkApp.h"

const TUint KNSmlEmbeddedLinkAdapterImplUid = 0x1020782C;

// the DDF version must be changed if any changes in DDF structure ( built in DDFStructureL() function )

_LIT8( KNSmlEmbeddedLinkAdapterDDFVersion, "1.0" ); 

_LIT8( KNSmlEmbeddedLinkAdapterTextPlain, "text/plain" );

_LIT8( KNSmlEmbeddedLinkAdapterNodeName, "Apps" );

_LIT8( KNSmlEmbeddedLinkEmbeddedLinks,"EmbeddedLinks") ;

_LIT8( KNSmlEmbeddedLinkCustomization, "Customization");

_LIT8( KNSmlEmbeddedLinkAdapterShutdown,"reboot") ;

_LIT8( KNSmlEmbeddedLinkAdapterDescription, "The interior object holds all apps objects" );

_LIT8( KNSmlEmbeddedLinkAdapterDynamicNodeDescription, "Placeholder for one or more Group objects" );

_LIT8( KNSmlEmbeddedLinkAdapterDynamicNode2Description, "Placeholder for one or more Vendor objects" );

_LIT8( KNSmlEmbeddedLinkAdapterDynamicNode3Description, "Placeholder for one or more Package objects" );

_LIT8( KNSmlEmbeddedLinkAdapterPkgDataDescription, "The Data associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterPkgNameDescription, "The Name associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterPkgVersionDescription, "Version associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterPkgMimeTypeDescription, "Mime type associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterIsInstalledDescription, "IsInstalled status associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterIsRunningDescription, "IsRunning status associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterPkgVendorDescription, "name of the vendor associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterInstallationDateDescription, "InstallationDate associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkAdapterInstallationPathDescription, "InstallationPath associated with the DM tree application package" );

_LIT8( KNSmlEmbeddedLinkDynamicNode, "" );

_LIT8( KNSmlEmbeddedLinkLink, "Links");

_LIT8( KNSmlEmbeddedLinkURL, "URL");

_LIT8( KNSmlEmbeddedLinkName, "Name");

_LIT8( KNSmlEmbeddedLinkUserName, "UserName" );

_LIT8( KNSmlEmbeddedLinkPassword, "Password" );

_LIT8( KNSmlEmbeddedLinkConfRef, "ConRef");

_LIT8( KNSmlEmbeddedLinkID, "ID" );

_LIT8( KNSmlEmbeddedLinkAppName, "AppName" );

_LIT8( KLinkLeafs8, "URL/Name/UserName/Password/ConRef" );

_LIT8( KRootLeafs8, "EmbeddedLinks" );

_LIT8( KAppLeafs8, "Links/ID/AppName" );

// WapAp strings

_LIT8( KWapApDefault, "" );

_LIT8( KWapApNull, "null" );

class CEmbeddedLinkHandler;

// ------------------------------------------------------------------------------------------------

// CNSmlDmEmailAdapter 

// ------------------------------------------------------------------------------------------------

class CNSmlEmbeddedLinkAdapter : public CTARMDmAdapter

	{

public:

	static CNSmlEmbeddedLinkAdapter* NewL(MSmlDmCallback* aDmCallback );

	static CNSmlEmbeddedLinkAdapter* NewLC(MSmlDmCallback* aDmCallback );

	virtual ~CNSmlEmbeddedLinkAdapter();

	// Implementation of MSmlDmAdapter interface

	// =========================================

	void DDFVersionL( CBufBase& aVersion );

	void DDFStructureL( MSmlDmDDFObject& aDDF );

	void _UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aObject, const TDesC8& aType, TInt aStatusRef );

	void _UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, RWriteStream*& aStream, const TDesC8& aType, TInt aStatusRef );

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

	void _FetchLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aType, TInt aResultsRef, TInt aStatusRef );

	void _FetchLeafObjectSizeL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aType, TInt aResultsRef, TInt aStatusRef );

	void _ChildURIListL( const TDesC8& aURI, const TDesC8& aLUID, const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList, TInt aResultsRef, TInt aStatusRef );

	void _AddNodeObjectL( const TDesC8& aURI, const TDesC8& aParentLUID, TInt aStatusRef );

	void _ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aArgument, const TDesC8& aType, TInt aStatusRef );

	void _ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID, RWriteStream*& aStream, const TDesC8& aType, 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 );

#ifdef __TARM_SYMBIAN_CONVERGENCY	

		virtual void StreamCommittedL( RWriteStream& aStream );

#else

		virtual void StreamCommittedL();

#endif	

	void CompleteOutstandingCmdsL();

	// PolicyCheck, resource name

	TPtrC8 PolicyRequestResourceL( const TDesC8& aURI );

	TBool LuidMappingInAdapter() { return ETrue ;}

	TBool AdapterCanChangeACL() { return ETrue ; } 

private:

	void ConstructL( );	

	CNSmlEmbeddedLinkAdapter( MSmlDmCallback* aDmCallback );

	enum TNodeId

		{

		ENodeUnknown,

		ENodeCustomization,

		ENodeEmbeddedLinks,

		ENodeEmbeddedLinksX1,

		ENodeLinks,

		ENodeID,

		ENodeAppName,

		ENodeLinksX2,

		ENodeURL,

		ENodeName,

		ENodeUserName,

		ENodePassword,

		ENodeConRef,

		ENodeLast

		};

	TNodeId NodeId( const TDesC8& aURI );

	void FillNodeInfoL( MSmlDmDDFObject& aNode,TSmlDmAccessTypes aAccTypes,MSmlDmDDFObject::TOccurence aOccurrence, MSmlDmDDFObject::TScope aScope, MSmlDmDDFObject::TDFFormat aFormat,const TDesC8& aDescription );

	TInt RecognizeAppTypeL(const TDesC8& aURI, TDes& aAppName);

private:

	MSmlDmCallback* iCallBack;

	/** Temporary buffer for got messages.. */

	RArray<CEmbeddedLinkApp> iBuffer;

	TInt iLuid;

	CEmbeddedLinkHandler* iLinkHandler;

};

#endif // __CNSmlEmbeddedLinkAdapter_H__