/*

* 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 event.

*

*/

// INCLUDE FILES

#include <siprefresh.h>

#include <sipsubscribedialogassoc.h>

#include <sipmessageelements.h>

#include "mceeventsubscribemoidlestate.h"

#include "mcesipevent.h"

#include "mcesipeventhelper.h"

#include "mceeventslogs.h"

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

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

// CMceEventSubscribeMoIdleState::CMceEventSubscribeMoIdleState

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

// might leave.

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

//

CMceEventSubscribeMoIdleState::CMceEventSubscribeMoIdleState()

    {

    }

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

// CMceEventSubscribeMoIdleState::~CMceEventSubscribeMoIdleState

// Destructor

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

//

CMceEventSubscribeMoIdleState::~CMceEventSubscribeMoIdleState()

    {

    }

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

// CMceEventSubscribeMoIdleState::ProcessSubscribeStateL

// Ápply concrete state.

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

//

void CMceEventSubscribeMoIdleState::HandleL( CMceComEvent& aEvent )

    {  

    MCEEVENTS_DEBUG("CMceEventSubscribeMoIdleState::ProcessSubscribeStateL, Entry");

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

        KErrNone : KMceEventStateError );

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

        SIPStrings::StringF( SipStrConsts::ESubscribe ) ?

        KErrNone : KMceEventStateError );

    // create message elements.

    CSIPMessageElements* msgElem = MCESIPEventHelper::CreateMessageElementsLC(

                                                    aEvent,

                                                    SipStrConsts::ESubscribe,

                                                    aEvent.RefreshInterval() );

    CleanupStack::Pop( msgElem );		

	CleanupStack::PushL( msgElem );					    

    // create refresh    

    CSIPRefresh* refresh = CSIPRefresh::NewL();

    CleanupStack::PushL( refresh );

    // send subscribe

    CSIPClientTransaction* transaction = 

        static_cast<CSIPSubscribeDialogAssoc*> 

        ( aEvent.SIPEvent().Dialog())->SendSubscribeL( msgElem, refresh );

    CleanupStack::Pop( refresh );

    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("CMceEventSubscribeMoIdleState::ProcessSubscribeStateL, Exit");                                            

    }

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

// CMceEventSubscribeMoIdleState::HandleReceiveRequestL

// Ápply concrete state.

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

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

//

void CMceEventSubscribeMoIdleState::HandleReceiveRequestL(

												CMceComEvent& /*aEvent*/ )

	{

	User::Leave( KMceEventStateError );

	}

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

// CMceEventSubscribeMoIdleState::HandleResponseReceivedL

// Ápply concrete state.

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

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

//	

void CMceEventSubscribeMoIdleState::HandleResponseReceivedL(

												CMceComEvent& /*aEvent*/ )

	{

	User::Leave( KMceEventStateError );

	}

//  End of File