/*

* Copyright (c) 2002-2004 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:  $Description: $

*

*/

// INCLUDE FILES

#include <smldmadapter.h>

#include <featmgr.h>

#include "TARMDmAdapter.h"

#include "debug.h"

//#ifdef __SAP_POLICY_MANAGEMENT

#include <PolicyEngineClient.h>

#include <SettingEnforcementInfo.h>

#include <DMCert.h>

#include <PolicyEngineXACML.h>

//#endif

// ============================ MEMBER FUNCTIONS ===============================

///////////////////////////////////////////////////////////////////////////////////////////////////

//

// CTARMDmAdapter

//

///////////////////////////////////////////////////////////////////////////////////////////////////

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

// CTARMDmAdapter::

// 

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

//

CTARMDmAdapter::CTARMDmAdapter( MSmlDmCallback* aCallback )

	: CSmlDmAdapter( aCallback )

	, iInitialized( EFalse )

	{

	RDEBUG( "CTARMDmAdapter::CTARMDmAdapter" );

	}

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

// CTARMDmAdapter::

// 

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

//

/*

void CTARMDmAdapter::ConstructL()

	{

    User::LeaveIfError( iPE.Connect() );

    User::LeaveIfError( iPR.Open( iPE ) );

	}

*/

void CTARMDmAdapter::InitializeL()

	{

	RDEBUG( "CTARMDmAdapter::InitializeL >" );

	if ( !iInitialized )

		{

//#ifdef __SAP_POLICY_MANAGEMENT			

TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

	{

		User::Leave(errf);

	}

if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement ))

{

	    User::LeaveIfError( iPE.Connect() );

	    User::LeaveIfError( iPR.Open( iPE ) );

}

	FeatureManager::UnInitializeLib();

//#endif	    

	    iInitialized = ETrue;

		}

    RDEBUG( "CTARMDmAdapter::InitializeL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

CTARMDmAdapter::~CTARMDmAdapter()

	{

	RDEBUG( "CTARMDmAdapter::~CTARMDmAdapter >" );

	if ( iInitialized )

		{

//#ifdef __SAP_POLICY_MANAGEMENT			

TRAPD( errf, FeatureManager::InitializeLibL() );

if(errf)

{

	RDEBUG( "CTARMDmAdapter::~CTARMDmAdapter error in feature mgr initializing>" );

}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement ))

	{

		iPR.Close();

		iPE.Close();

	}

	FeatureManager::UnInitializeLib();

//#endif			

		}

	RDEBUG( "CTARMDmAdapter::~CTARMDmAdapter <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aObject, const TDesC8& aType, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::UpdateLeafObjectL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_UpdateLeafObjectL( aURI, aLUID, aObject, aType, aStatusRef );

	RDEBUG( "CTARMDmAdapter::UpdateLeafObjectL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, RWriteStream*& aStream, const TDesC8& aType, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::UpdateLeafObjectL >" );

//#ifdef __SAP_POLICY_MANAGEMENT

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_UpdateLeafObjectL( aURI, aLUID, aStream, aType, aStatusRef );

	RDEBUG( "CTARMDmAdapter::UpdateLeafObjectL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

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

	{

	RDEBUG( "CTARMDmAdapter::DeleteObjectL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_DeleteObjectL( aURI, aLUID, aStatusRef );

	RDEBUG( "CTARMDmAdapter::DeleteObjectL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::FetchLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aType, TInt aResultsRef, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::FetchLeafObjectL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_FetchLeafObjectL( aURI, aLUID, aType, aResultsRef, aStatusRef );

	RDEBUG( "CTARMDmAdapter::FetchLeafObjectL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::FetchLeafObjectSizeL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aType, TInt aResultsRef, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::FetchLeafObjectSizeL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_FetchLeafObjectSizeL( aURI, aLUID, aType, aResultsRef, aStatusRef );

	RDEBUG( "CTARMDmAdapter::FetchLeafObjectSizeL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::ChildURIListL( const TDesC8& aURI, const TDesC8& aLUID, const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList, TInt aResultsRef, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::ChildURIListL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_ChildURIListL( aURI, aLUID, aPreviousURISegmentList, aResultsRef, aStatusRef );

	RDEBUG( "CTARMDmAdapter::ChildURIListL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::AddNodeObjectL( const TDesC8& aURI, const TDesC8& aParentLUID, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::AddNodeObjectL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_AddNodeObjectL( aURI, aParentLUID, aStatusRef );

	RDEBUG( "CTARMDmAdapter::AddNodeObjectL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aArgument, const TDesC8& aType, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::ExecuteCommandL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_ExecuteCommandL( aURI, aLUID, aArgument, aType, aStatusRef );

	RDEBUG( "CTARMDmAdapter::ExecuteCommandL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID, RWriteStream*& aStream, const TDesC8& aType, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::ExecuteCommandL (stream) >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_ExecuteCommandL( aURI, aLUID, aStream, aType, aStatusRef );

	RDEBUG( "CTARMDmAdapter::ExecuteCommandL (stream) <" );

	}

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

// CTARMDmAdapter::

// 

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

//

void CTARMDmAdapter::CopyCommandL( const TDesC8& aTargetURI, const TDesC8& aTargetLUID, const TDesC8& aSourceURI, const TDesC8& aSourceLUID, const TDesC8& aType, TInt aStatusRef )

	{

	RDEBUG( "CTARMDmAdapter::CopyCommandL >" );

//#ifdef __SAP_POLICY_MANAGEMENT	

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		User::Leave(errf);

		}

	if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

	if (CheckPolicyL( aTargetURI ) != KErrNone)

		{

		Callback().SetStatusL( aStatusRef, EError );

		return;

		}

	}

	FeatureManager::UnInitializeLib();

//#endif		

	_CopyCommandL( aTargetURI, aTargetLUID, aSourceURI, aSourceLUID, aType, aStatusRef );

	RDEBUG( "CTARMDmAdapter::CopyCommandL <" );

	}

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

// CTARMDmAdapter::

// 

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

//

//#ifdef __SAP_POLICY_MANAGEMENT

TInt CTARMDmAdapter::CheckPolicyL( const TDesC8& aURI )

	{

	RDEBUG( "CTARMDmAdapter::CheckPolicyL >" );

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		return errf;

		}

	if(!FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

		FeatureManager::UnInitializeLib();

		return KErrNotSupported;

	}

	FeatureManager::UnInitializeLib();

	InitializeL();

	TPtrC8 resource = PolicyRequestResourceL( aURI );

	TInt ret = CheckPolicy2L( resource );

	RDEBUG_2( "CTARMDmAdapter::CheckPolicyL < %d", ret );

	return ret;

	}

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

// CTARMDmAdapter::

// 

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

//

TInt CTARMDmAdapter::CheckPolicy2L( const TDesC8& aResource )

	{

	RDEBUG( "CTARMDmAdapter::CheckPolicy2L >" );

	TRAPD( errf, FeatureManager::InitializeLibL() );

	if( errf != KErrNone )

		{

		return errf;

		}

	if(!FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))

	{

		FeatureManager::UnInitializeLib();

		return KErrNotSupported;

	}

	FeatureManager::UnInitializeLib();

	TInt ret = KErrNone;

    TRequestContext context;

    TResponse response;

	// Get Certificate

    RDMCert dmcert;

    TCertInfo ci;

    ret = dmcert.Get( ci );

    // If got certificate then put is as subject to policy request

	if (ret == KErrNone)

		{

	    context.AddSubjectAttributeL( PolicyEngineXACML::KTrustedSubject, ci );

		}

	else if (ret == KErrNotFound)

		{

		ret = KErrNone;

		}

	// Check Policy

	if (ret == KErrNone)

		{

	    context.AddResourceAttributeL( 

	        PolicyEngineXACML::KResourceId, 

	        aResource,

	        PolicyEngineXACML::KStringDataType );

		ret = iPR.MakeRequest( context, response );

		}

	// Check Policy request result

	if (ret == KErrNone)

		{

    	TResponseValue resp = response.GetResponseValue();

	    switch( resp )

	        {

		    case EResponsePermit:

	        	ret = KErrNone;

		        break;

	        case EResponseDeny:

		    case EResponseNotApplicable:

		    case EResponseIndeterminate:

		    default:

	    	    ret = KErrAccessDenied;

	    	    break;

			}

		}

    RDEBUG_2( "CTARMDmAdapter::CheckPolicy2L < %d", ret );

	return ret;

	}

//#endif

// End of File