/*

* Copyright (c) 2008 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:  Sender of UDP datagrams

*

*/

#include <in_sock.h>

#include "ikedatainterface.h"

// CLASS HEADER

#include "ikev2sender.h"

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

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

// Two-phased constructor.

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

//

CIkev2Sender* CIkev2Sender::NewL( MIkeDataInterface& aDataInterface,

                                  MIkev2SenderCallback& aCallback )

    {

    CIkev2Sender* self = new (ELeave) CIkev2Sender( aDataInterface,

                                                    aCallback );

    return self;

    }

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

// Destructor.

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

//

CIkev2Sender::~CIkev2Sender()

    {    

    Cancel();

    }

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

// Constructor.

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

//

CIkev2Sender::CIkev2Sender( MIkeDataInterface& aDataInterface,

                            MIkev2SenderCallback& aCallback )

 : CActive( EPriorityStandard ),

   iDataInterface( aDataInterface ),

   iCallback( aCallback )

    {

    CActiveScheduler::Add( this );

    }

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

// Sends IKE message.

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

//

void CIkev2Sender::SendIkeMsg( TInt aLocalPort,

                               TInetAddr& aDestAddr,

                               TUint8 aDscp,

                               const TDesC8& aIkeMsg )

    {

    Cancel();    

    iDataInterface.SendUdpData( aLocalPort,

                                aDestAddr,

                                aIkeMsg,

                                aDscp,

                                iStatus );        

    SetActive();

    }

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

// From class CActive

// Handles completion of sending. 

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

//

void CIkev2Sender::RunL()

    {

    iCallback.SendIkeMsgCompleted( iStatus.Int() );

    }

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

// From class CActive

// Handles cancellation of sending. 

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

//

void CIkev2Sender::DoCancel()

    {

    iDataInterface.CancelSend();

    }