/*

* Copyright (c) 2007 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 the class CFsServerMtm.

*

*/

// INCLUDE FILES

#include "emailtrace.h"

#include <StringLoader.h>

#include <centralrepository.h>

#include "freestyleemailcenrepkeys.h"

#include "cfsservermtm.h"

#include <msventry.h>

#include <mentact.h>

#include "cfsmsgconverter.h"

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

// CFsServerMtm::NewL

// Exported factory function

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

//

EXPORT_C CFsServerMtm* CFsServerMtm::NewL(

    CRegisteredMtmDll& aRegisteredMtmDll, CMsvServerEntry* aInitialEntry)

    {

    FUNC_LOG;

    CleanupStack::PushL( aInitialEntry );

    CFsServerMtm* self=new (ELeave) CFsServerMtm( aRegisteredMtmDll, 

        aInitialEntry);

    CleanupStack::Pop();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CFsServerMtm::CFsServerMtm

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

//

CFsServerMtm::CFsServerMtm( CRegisteredMtmDll& aRegisteredMtmDll, 

    CMsvServerEntry* aInitialEntry )

    : CBaseServerMtm( aRegisteredMtmDll, aInitialEntry ) 

    {

    FUNC_LOG;

    iProcessingNestedEmail = EFalse;

    }

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

// CFsServerMtm::ConstructL

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

//        

void CFsServerMtm::ConstructL()

    {

    FUNC_LOG;

    CActiveScheduler::Add( this );

    // Check configuration status of "email attached in email" from cenrep

    // and set flag according to that.

    CRepository* repository = NULL;

    TRAPD( ret, repository = CRepository::NewL( KFreestyleEmailCenRep ) );

    if ( ret == KErrNone )

    	{

        CleanupStack::PushL( repository );

    	TInt rval = KErrNone;

        TInt hidefeature = 0;

        rval = repository->Get( KEmailHideFS205UIFeature, hidefeature );

        if( rval == KErrNone && hidefeature == EFalse )

        	{

        	iEmailAttachedInEmail = ETrue;

        	}

        CleanupStack::PopAndDestroy( repository );

    	}

    }

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

// CFsServerMtm::CFsServerMtm

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

//    

CFsServerMtm::~CFsServerMtm()

    {

    FUNC_LOG;

    Cancel();

    }

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

// CFsServerMtm::CopyToLocalL

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

//    

void CFsServerMtm::CopyToLocalL( const CMsvEntrySelection& /*aSelection*/, 

    TMsvId /*aDestination*/, TRequestStatus& /*aStatus*/ )

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::CopyFromLocalL

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

//    

void CFsServerMtm::CopyFromLocalL(const CMsvEntrySelection& /*aSelection*/, 

    TMsvId /*aDestination*/, TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::CopyWithinServiceL

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

//    

void CFsServerMtm::CopyWithinServiceL(

    const CMsvEntrySelection& /*aSelection*/, TMsvId /*aDestination*/, 

    TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::MoveToLocalL

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

//    

void CFsServerMtm::MoveToLocalL(const CMsvEntrySelection& /*aSelection*/, 

    TMsvId /*aDestination*/, TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::MoveFromLocalL

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

//    

void CFsServerMtm::MoveFromLocalL(const CMsvEntrySelection& /*aSelection*/, 

        TMsvId /*aDestination*/, TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::MoveWithinServiceL

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

//    

void CFsServerMtm::MoveWithinServiceL(const 

    CMsvEntrySelection& /*aSelection*/, TMsvId /*aDestination*/, 

    TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::DeleteAllL

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

//    

void CFsServerMtm::DeleteAllL(const CMsvEntrySelection& /*aSelection*/, 

    TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::CreateL

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

//    

void CFsServerMtm::CreateL(TMsvEntry /*aNewEntry*/, 

    TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::ChangeL

// This function could change file names in the file system. It would then 

// also have to change the details field of all the children of a changed 

// folder name. Not supported for now.

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

//    

void CFsServerMtm::ChangeL(TMsvEntry /*aNewEntry*/, 

    TRequestStatus& /*aStatus*/)

    {

    FUNC_LOG;

    User::Leave( KErrNotSupported );

    }

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

// CFsServerMtm::StartCommandL

// Run MTM-specific command on selection of entries 

// Only command supported is Refresh

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

//    

void CFsServerMtm::StartCommandL( CMsvEntrySelection& aSelection, TInt aCommand, const TDesC8& aParameter, TRequestStatus& aStatus )

	{

    FUNC_LOG;

	if ( iEmailAttachedInEmail )

		{

		switch( aCommand )

			{

			// Add an rfc822/MIME email as an attachment.

			case KEasEmailMTMAddEmailAttachment: 

				{

	  	        aStatus = KRequestPending;

	  		    iConvertToNestedEmailRequestStatus = &aStatus;

	  		    TBuf<256> tmp;

	  		    tmp.Copy(aParameter);

				TRAPD( er, AddEmailAsAttachmentL( aSelection[0], tmp ) );

				if ( er != KErrNone )

					{

					TRequestStatus* status = &aStatus;

					User::RequestComplete( status, er );

					}

				break;

				}

			case KEasEmailMTMDeleteEntry:

	    		{

				iServerEntry->SetEntry( aSelection[1] );

			 	iServerEntry->SetEntry( aSelection[0] );

			 	iServerEntry->DeleteEntry( aSelection[1] );

			    TRequestStatus* status = &aStatus;

			    User::RequestComplete( status, KErrNone );

	    	 	break;	

				}

			default:

	    		User::Leave( KErrNotSupported );

				break;

			}

		}

	else

		{

	    User::Leave( KErrNotSupported );

		}

    }

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

// CFsServerMtm::CommandExpected

// Prevent object deletion on command completion

// Allow unloading

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

//    

TBool CFsServerMtm::CommandExpected()

    {

    FUNC_LOG;

    return EFalse;

    }

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

// CFsServerMtm::Progress

// Pass-back progress information

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

//    

const TDesC8& CFsServerMtm::Progress()

    {

    FUNC_LOG;

    return KNullDesC8;

    }

//

//  Active object completion functions

//

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

// CFsServerMtm::DoCancel

// Cancel current operation

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

//    

void CFsServerMtm::DoCancel()

    {

    FUNC_LOG;

    }

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

// CFsServerMtm::DoComplete

// Active object complete leave handler

// Never expect this to be called as CFsServerMtm::DoRunL() does not leave

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

//    

void CFsServerMtm::DoComplete(TInt /*aError*/)

    {

    FUNC_LOG;

    }

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

// CFsServerMtm::DoRunL

// Active object completion

// Run is used in this object to clean up after operations have finished.

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

//    

void CFsServerMtm::DoRunL()

    {

    FUNC_LOG;

	if ( iEmailAttachedInEmail )

		{

	    // Is it the AddEmailAsAttachment Command

	    if ( iConvertToNestedEmail && !iConvertToNestedEmail->IsActive() )

		    {

		    // This should always be the case. 

		    if ( *iConvertToNestedEmailRequestStatus != KRequestPending ) 

		        {

		  	    User::Leave( KErrCorrupt );

	            }

		    iProcessingNestedEmail = EFalse;

		    if ( iConverter )

		        {

		        delete iConverter;

		        iConverter = NULL;

		        iConvLibrary.Close();

		        }

		    // If iStatus.Int() > 0 it contains the new ID of the MTM message	

		    User::RequestComplete( iConvertToNestedEmailRequestStatus, iStatus.Int() );	

		    }

	    if ( iProcessingNestedEmail ) 

		    {

			SetActive();	

		    }

		else 

		    {

		    }

		}

    }

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

// CFsServerMtm::AddEmailAsAttachmentL

// 

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

//  

void CFsServerMtm::AddEmailAsAttachmentL( const TMsvId& aParentEmailId, const TDesC& aAttachmentPath  )

    {

    FUNC_LOG;

	//LOAD EAS LIBRARY TO CONVERT RFC 822 to MTM

	_LIT( KLauncherFilenameExe, "neasmsgconverter.dll" );

	TInt err = iConvLibrary.Load( KLauncherFilenameExe );

	if ( err != KErrNone )

		{

		User::Leave( err );

		}

	TLibraryFunction constructor = iConvLibrary.Lookup( 1 );

	iConverter = ( CMsgConverter* ) constructor();

	iConvertToNestedEmail = iConverter->GetMsgActiveObjectL(

		aParentEmailId,

		aAttachmentPath,

		KNullDesC8,

		*iServerEntry,

		ETrue,

		aParentEmailId );

	iConverter->StartL( &iStatus );

	iProcessingNestedEmail = ETrue;

 	if ( !IsActive() )

 		{

 		SetActive();

 		}

    }

// End of file