/*

* Copyright (c) 2008 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:  Store Manager in SUPL PSY.

*

*/

// INCLUDE FILES

#include "suplpsylogging.h" 

#include "suplpsyinfostoremanager.h"

#include "suplpsycrkeys.h"

const TUid KCRUidSuplFW = { 0x102750A0 };

const TUint32 KSuplFwCId = 0x0000000c;

_LIT(KFileName,"\\private\\101F97b2\\SuplPsyLocationInfo.dat");

// ============================ MEMBER FUNCTIONS OF CSuplPsyInfoStoreManager ===============================

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

// CSuplPsyInfoStoreManager::CSuplPsyInfoStoreManager,constructor

// (other items were commented in a header).

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

//

CSuplPsyInfoStoreManager::CSuplPsyInfoStoreManager() 

					    : iRepoSuplPsy( NULL ),

					      iRepoSuplFw( NULL ) 

	{

    }

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

// CSuplPsyInfoStoreManager::ConstructL,two phase constuctor

// (other items were commented in a header).

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

//

void CSuplPsyInfoStoreManager::ConstructL()

    {

    TRACESTRING( "CSuplPsyInfoStoreManager::ConstructL start" )

    TRACESTRING( "Opening Supl psy cenrep" )

    iRepoSuplPsy = CRepository::NewL( KCRUidSuplPsy );

    TRACESTRING( "Opening Supl fw cenrep" )

    iRepoSuplFw = CRepository::NewL( KCRUidSuplFW );

    TRACESTRING( "Opening File server" )

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

    iFs.CreatePrivatePath( EDriveC );

    TRACESTRING( "Set session path" )

    User::LeaveIfError( iFs.SetSessionToPrivate( EDriveC ) );

    TInt err = iFile.Open( iFs, KFileName, EFileRead|EFileWrite|EFileStream );

    if ( err )

        {

        err = iFile.Create( iFs, KFileName, EFileRead|EFileWrite|EFileStream );

        TRACESTRING( "File didnt exist,file created" )

        }

    User::LeaveIfError( err );

    TRACESTRING( "CSuplPsyInfoStoreManager::ConstructL end" )

    }

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

// CSuplPsyInfoStoreManager::NewL,two phase constuctor

// (other items were commented in a header).

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

//

CSuplPsyInfoStoreManager* CSuplPsyInfoStoreManager::NewL()

    {

    CSuplPsyInfoStoreManager* self = new( ELeave ) CSuplPsyInfoStoreManager();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// CSuplPsyInfoStoreManager::~CSuplPsyInfoStoreManager,Destructor

// (other items were commented in a header).

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

//

CSuplPsyInfoStoreManager::~CSuplPsyInfoStoreManager()

    {

	TRACESTRING( "CSuplPsyInfoStoreManager::~CSuplPsyInfoStoreManager start" )

	delete iRepoSuplPsy;

	iRepoSuplPsy = NULL;

	delete iRepoSuplFw;

	iRepoSuplFw = NULL;

	iFile.Close();

    iFs.Close();

	TRACESTRING( "CSuplPsyInfoStoreManager::~CSuplPsyInfoStoreManager end" )

	}

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

// CSuplPsyInfoStoreManager::ReadSuplPsyLocationInfo,Reads stored Location Information from file.

// (other items were commented in a header).

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

//

TInt CSuplPsyInfoStoreManager::ReadSuplPsyLocationInfo( HPositionGenericInfo& aPosInfo )

    {

	TRACESTRING( "CSuplPsyInfoStoreManager::ReadSuplPsyLocationInfo start" )

	if ( iFs.Handle() && iFile.SubSessionHandle() )

        {

        TPckg<HPositionGenericInfo> positionDes( aPosInfo );

        TInt pos = 0;

        TInt seekErr = iFile.Seek( ESeekStart,pos );

		if( KErrNone != seekErr )

			{

			return seekErr;	

			}

		TInt err = iFile.Read( positionDes );

		if( KErrNone == err )

			{

			TInt size = positionDes.Size();

			TRACESTRING2("pos data size=%d",size )

			if( positionDes.Size() > 0 )

				{

				TRACESTRING( "File contains data" )

				return KErrNone;	

				}	

			TRACESTRING( "File doesnt contain any data" )

			return KErrNotFound;

			}

		return err;	

		}

	TRACESTRING( "CSuplPsyInfoStoreManager::ReadSuplPsyLocationInfo end" )

	return KErrNotFound;

	}  

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

// CSuplPsyInfoStoreManager::WriteSuplPsyLocationInfo,Writes Location Information to file.

// (other items were commented in a header).

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

//

TInt CSuplPsyInfoStoreManager::WriteSuplPsyLocationInfo( const HPositionGenericInfo& aPosInfo )

    {

	TRACESTRING( "CSuplPsyInfoStoreManager::WriteSuplPsyLocationInfo start" )

	if ( iFs.Handle() && iFile.SubSessionHandle() )

        {

        TPckg<HPositionGenericInfo> positionDes( aPosInfo );

        TInt err1 = iFile.Write( 0, positionDes );

        TInt err2 = iFile.Flush(); 

        return ( err1 + err2 );

        }

    TRACESTRING( "CSuplPsyInfoStoreManager::WriteSuplPsyLocationInfo end" )

    return KErrNotFound;       

    }

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

// CSuplPsyInfoStoreManager::ReadSuplPsyCellIdInfo,Reads stored Cell Id Information from SUPL PSY CR Key.

// (other items were commented in a header).

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

//

TInt CSuplPsyInfoStoreManager::ReadSuplPsyCellIdInfo( TCellIdInfo& aCellIdInfo )

    {

	TRACESTRING( "CSuplPsyInfoStoreManager::ReadSuplPsyCellIdInfo start" )

	TPckg<TCellIdInfo> positionDes( aCellIdInfo );

	TInt err = iRepoSuplPsy->Get( KPSYCIdInfo,positionDes );

	TRACESTRING2("Read psy CR key error code=%d",err )

	if( KErrNone == err)

		{

		if( positionDes.Size() > 0 )

			{

			TRACESTRING( "CId data present" )

			return KErrNone;	

			}	

		TRACESTRING( "No CId data" )

		return KErrNotFound; 

		}

	TRACESTRING( "CSuplPsyInfoStoreManager::ReadSuplPsyCellIdInfo end" )

	return err; 

    }

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

// CSuplPsyInfoStoreManager::WriteSuplPsyCellIdInfo,Writes Cell Id Information to SUPL PSY CR Key.

// (other items were commented in a header).

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

//

TInt CSuplPsyInfoStoreManager::WriteSuplPsyCellIdInfo( const TCellIdInfo& aCellIdInfo )

    {

	TRACESTRING( "CSuplPsyInfoStoreManager::WriteSuplPsyCellIdInfo start" )

	TPckg<TCellIdInfo> positionDes( aCellIdInfo );

	return ( iRepoSuplPsy->Set( KPSYCIdInfo,positionDes ) );

	}

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

// CSuplPsyInfoStoreManager::ReadSuplFwCellIdInfo,Reads Cell Id Information from SUPL FW CR key.

// (other items were commented in a header).

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

//

TInt CSuplPsyInfoStoreManager::ReadSuplFwCellIdInfo( TCellIdInfo& aCellIdInfo )

    {

	TRACESTRING( "CSuplPsyInfoStoreManager::ReadSuplFwCellIdInfoL start" )

	TPckg<TCellIdInfo> positionDes( aCellIdInfo );

	TInt err = iRepoSuplFw->Get( KSuplFwCId,positionDes ); 

	TRACESTRING2("Read fw CR key error code=%d",err )

	if( KErrNone == err)

		{

		if( positionDes.Size() > 0 )

			{

			TRACESTRING( "CId data present" )

			return KErrNone;	

			}	

		TRACESTRING( "No Cid data" )

		return KErrNotFound; 

		}

	TRACESTRING( "CSuplPsyInfoStoreManager::ReadSuplFwCellIdInfo end" )

    return err; 

	}

//  End of File