/*

* Copyright (c) 2006 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:   Active object for each asynchronous request in RTelephonyAudioRoutingSession.

*				 Notifies MTelephonyAudioObserver upon request completion.

*

*/

// INCLUDE FILES

#include "TelephonyAudioRoutingRequest.h"

#include "MTelephonyAudioRoutingObserver.h"

#include "TelephonyAudioRoutingClientServer.h"

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

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

// CTelephonyAudioRoutingRequest::CTelephonyAudioRoutingRequest

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CTelephonyAudioRoutingRequest::CTelephonyAudioRoutingRequest(

	RTelephonyAudioRoutingSession& aSession,

	MTelephonyAudioRoutingObserver& aObserver,

	CTelephonyAudioRouting& aAudioRouting,

	TTelAudRtngServRqst aRequest )

	:	CActive(EPriorityStandard),

		iSession(aSession),

		iObserver(aObserver),

		iAudioRouting(aAudioRouting),

		iRequestOpcode(aRequest)

	{

    }

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

// CTelephonyAudioRoutingRequest::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CTelephonyAudioRoutingRequest::ConstructL()

    {

	TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::ConstructL"));    

	CActiveScheduler::Add(this);

    }

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

// CTelephonyAudioRoutingRequest::NewL

// Two-phased constructor.

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

//

CTelephonyAudioRoutingRequest* CTelephonyAudioRoutingRequest::NewL(

	RTelephonyAudioRoutingSession& aSession,

	MTelephonyAudioRoutingObserver& aObserver,

	CTelephonyAudioRouting& aAudioRouting,

	TTelAudRtngServRqst aRequest )

    {

	CTelephonyAudioRoutingRequest* self = new( ELeave ) CTelephonyAudioRoutingRequest(aSession, aObserver, aAudioRouting, aRequest);

	CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop();

	return self;

    }

// Destructor

CTelephonyAudioRoutingRequest::~CTelephonyAudioRoutingRequest()

    {

	TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::~CTelephonyAudioRoutingRequest"));       

	Cancel();

    }

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

// CTelephonyAudioRoutingRequest::DoCancel

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

//

void CTelephonyAudioRoutingRequest::DoCancel()

    {

	iSession.CancelRequest(iRequestOpcode);

    }

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

// CTelephonyAudioRoutingRequest::RunL 

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

//

void CTelephonyAudioRoutingRequest::RunL()

    {

    TELAUDRTNG_RDEBUG1(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::RunL with: %d"), iStatus.Int());

	TPckgBuf<TInt> errPkgBuf;

	TInt error = KErrNone;

	switch( iStatus.Int() )

	{

	case ETelAudRtngServSetOutputComplete:

		{

 		TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t RunL: Handling SetOutputComplete"));		

    	errPkgBuf = iSession.ErrPkg();

    	error = errPkgBuf(); 

    	if (error != KErrNone)

    	{

    		TELAUDRTNG_RDEBUG1(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: SetOutput Completed with an ERROR: %d"),error); 

    		iSession.ResetShowNoteMode(); // don't allow retrieval if errored   		

    	}

    	else  // Set iSession's showNoteMode if there's no error

    	{

    		iSession.SetShowNoteMode();	

    	}

       	TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: Will Call Observer's SetOutputComplete..."));  			

 		iObserver.SetOutputComplete(iAudioRouting, error );       

		}

		break;

	case ETelAudRtngServOutputChanged:

		{	

		TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t RunL: Handling OutputChanged"));

    	iSession.SetShowNoteMode(); // Set flag any time adaptation initiates output change

		TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: Call Observer's OutputChanged..."));

    	iSession.NotifyIfOutputChanged();		

       	iObserver.OutputChanged(iAudioRouting);

    	}

		break;

	case ETelAudRtngServAvailableOutputsChanged:

		{

		TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: Call Observer's AvailableOutputsChanged..."));

    	iSession.NotifyIfAvailableOutputsChanged();		

		iObserver.AvailableOutputsChanged(iAudioRouting);

		}

		break;

	case KErrPermissionDenied:

		{

		TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: ERROR: Permission Denied..."));

  		iObserver.SetOutputComplete(iAudioRouting, KErrPermissionDenied );  

  	//	User::Leave(KErrPermissionDenied);

		}

		break;

	case KErrCancel:

    TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest: KErrCancel"));	

		iObserver.SetOutputComplete(iAudioRouting, KErrCancel );      

		break;

	default:

		{

	    TELAUDRTNG_RDEBUG(_L("[TELAUDRTNG]\t CTelephonyAudioRoutingRequest::RunL: Default - Error Case!! "));

		User::Panic(_L("TelephonyAudioRouting"), KErrGeneral );

		break;

		}

	}

    }

//  End of File