/*

* 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:  Server-side service implementation

*

*/

#include <bldvariant.hrh>

#include <apgcli.h>

#include <eikenv.h>

#include <eikappui.h>

#include <AknServerApp.h>

#include <s32mem.h>

#include "ccaappservice.h"

#include "ccalogger.h"

#include "ccauids.h"

#include "ccaclientserverappipc.h"

#include "ccaclientutils.h"

#include "ccaparameter.h"

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

// CCAAppService::CCAAppService

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

//

CCAAppService::CCAAppService()

	{

	if ( !iAppUi )

	    {

	    // Ignored CS warning ( Using CEikonEnv::Static )

	    // There is no other way to do this

            iAppUi = (( CCCAAppAppUi* )CEikonEnv::Static()->EikAppUi() );

	    }

	}

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

// CCAAppService::~CCAAppService

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

//

CCAAppService::~CCAAppService()

	{

	}

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

// CCAAppService::CreateL

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

//

void CCAAppService::CreateL()

	{

	CAknAppServiceBase::CreateL();

	}

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

// CCAAppService::ServiceL

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

//

void CCAAppService::ServiceL(const RMessage2& aMessage)

	{

    CCA_DP( KCCAppLogFile, CCA_L( "CCAAppService::ServiceL"));

    CCA_DP( KCCAppLogFile, CCA_L( "CCAAppService::ServiceL: Funtion=%d"), aMessage.Function());

	switch (aMessage.Function())

		{

		case ECCALaunchApplication:

		    {

		    TRAPD(err, ReadMsgL(aMessage));

            //Complete request with err

            CCA_DP( KCCAppLogFile, CCA_L( "CCAAppService::ServiceL: ReadMsgL=%d"), err);

            aMessage.Complete(err);

		    }

		    break;

        case ECCAGetWindowGroupId:   

            {

            TInt windowGroupId = CCoeEnv::Static()->RootWin().Identifier();

            TPckg<TInt> ptr( windowGroupId );

            aMessage.Write( 0, ptr );

            aMessage.Complete( KErrNone );

            }

            break;

		default:

			CAknAppServiceBase::ServiceL(aMessage);

			break;

		}

    CCA_DP( KCCAppLogFile, CCA_L( "CCAAppService::ServiceL: Done."));

	}

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

// CCAAppService::ServiceError

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

//

void CCAAppService::ServiceError(

    const RMessage2& aMessage,

    TInt aError )

	{

    CCA_DP( KCCAppLogFile, CCA_L( "CCAAppService::ServiceError: aError=%d"), aError);

	CAknAppServiceBase::ServiceError( aMessage, aError );

	}

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

// CCAAppService::ReadMsgL

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

//

void CCAAppService::ReadMsgL( const RMessage2& aMessage )

	{

    CCA_DP( KCCAppLogFile, CCA_L( "CCAAppService::ReadMsgDataL"));

    const TInt clientSideDataLength = aMessage.GetDesLengthL( 0 );

    HBufC8* clientData = HBufC8::NewLC( clientSideDataLength );

    TPtr8 clientDataPtr( clientData->Des() );

    aMessage.Read( 0, clientDataPtr );

    RDesReadStream readStream( clientDataPtr );

    CleanupClosePushL( readStream );

    CCCAParameter* data = CCCAParameter::NewL();

    CleanupStack::PushL( data );

    data->InternalizeL( readStream );

    //PERFORMANCE LOGGING: 5. Parameter transferred/unpacked over AppServer

    WriteToPerfLog();    

    CleanupStack::Pop( data ); // data

    iAppUi->SetParameter( *data );//ownership transferred

    iAppUi->InitializePluginL();

    CleanupStack::PopAndDestroy( 2, clientData );// readStream, clientData

    CCA_DP( KCCAppLogFile, CCA_L( "CCAAppService::ReadMsgDataL: Done"));

	}

// end of file