/*

* Copyright (c) 2005 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:    Initial state for MO refer.

*

*/

// INCLUDE FILES

#include <sipreferdialogassoc.h>

#include "mceeventrefermoidlestate.h"

#include "mcesipeventhelper.h"

#include <sipmessageelements.h>

#include "mceeventslogs.h"

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

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

// CMceEventReferMoIdleState::CMceEventReferMoIdleState

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

// might leave.

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

//

CMceEventReferMoIdleState::CMceEventReferMoIdleState()

    {

    }

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

// CMceEventReferMoIdleState::~CMceEventReferMoIdleState

// Destructor

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

//

CMceEventReferMoIdleState::~CMceEventReferMoIdleState()

    {

    }

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

// CMceEventReferMoIdleState::ProcessReferStateL

// Ápply concrete state.

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

//

void CMceEventReferMoIdleState::HandleL( CMceComEvent& aEvent )

    {

    MCEEVENTS_DEBUG("CMceEventReferMoIdleState::HandleL, Entry");

    User::LeaveIfError( aEvent.SIPEvent().Dialog() ?

        KErrNone : KMceEventStateError );

    User::LeaveIfError( aEvent.SIPEvent().Dialog()->Type() ==

        SIPStrings::StringF( SipStrConsts::ERefer ) ?

        KErrNone : KMceEventStateError );

    CSIPMessageElements* msgElem = 

    	MCESIPEventHelper::CreateMessageElementsLC(

    	                                    aEvent,

    	                                    SipStrConsts::ERefer,

    	                                    aEvent.ReferType() );

    // send Refer

    CSIPClientTransaction* transaction = 

        static_cast< CSIPReferDialogAssoc* >( aEvent.SIPEvent().Dialog() )->

        SendReferL( msgElem );

    CleanupStack::Pop( msgElem );

    CleanupStack::PushL( transaction );

    // save the transaction    

    aEvent.SIPEvent().SetPendingTransactionL( transaction );

	CleanupStack::Pop( transaction ); 

    // Set the next state

    aEvent.EventContext().SetCurrentStateL( 

                                    aEvent, 

                                    KMceEstablishingEventStateIndex );

	MCEEVENTS_DEBUG("CMceEventReferMoIdleState::HandleL, Exit");                                    

    }

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

// CMceEventReferMoIdleState::HandleReceiveRequestL

// Ápply concrete state.

// Be noticed that it will be also update, unRefer

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

//

void CMceEventReferMoIdleState::HandleReceiveRequestL(

												 CMceComEvent& /*aEvent*/ )

	{

	User::Leave( KMceEventStateError );

	}

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

// CMceEventReferMoIdleState::HandleResponseReceivedL

// Ápply concrete state.

// Be noticed that it will be also update, unRefer

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

//	

void CMceEventReferMoIdleState::HandleResponseReceivedL( 

												CMceComEvent& /*aEvent*/ )

	{

	User::Leave( KMceEventStateError );

	}

//  End of File