/*

* Copyright (c) 2005-2006 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:  The listen state definition

*

*/

//#include <bteng.h>

#include <btaccTypes.h>

#include "btmslisten.h"

#include "btmsidle.h"

#include "btmsconnect.h"

#include "btmsrfcomm.h"

#include "btmsctrl.h"

#include "btmrfcommsock.h"

#include "debug.h"

#include <btengconstants.h>

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

CBtmsListen* CBtmsListen::NewL(CBtmMan& aParent)

    {

    CBtmsListen* self = new( ELeave ) CBtmsListen(aParent);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

CBtmsListen::~CBtmsListen()

    {

    delete iHfpSock;

    delete iHspSock;

    }

void CBtmsListen::EnterL()

    {

    TRACE_STATE(_L("[BTMAC State] Listen"))

    iHfpSock = CBtmRfcommSock::NewL(*this, Parent().SockServ());

    iHspSock = CBtmRfcommSock::NewL(*this, Parent().SockServ());

    if ( Parent().IsTrashBinEmpty() )

        {

        StartListenerL();

        }

    }

CBtmState* CBtmsListen::ErrorOnEntryL(TInt /*aReason*/)

    {

    TRACE_FUNC

    return CBtmsIdle::NewL(Parent());

    }

void CBtmsListen::StartListenerL()

    {

    TRACE_STATE(_L("[BTMAC State] Start Listener "))    

    Parent().DeleteCmdHandler();

    TBTServiceSecurity sec;

    sec.SetAuthorisation(ETrue);

    sec.SetAuthentication(ETrue);

    sec.SetEncryption(ETrue);

    TUint ag = KBTSdpHandsfreeAudioGateway;

    TInt lastUsedPort = Parent().GetLastUsedChannel(ag);

    TRACE_STATE((_L("[BTMAC State] Start EBTProfileHFP, last used port %d"), lastUsedPort)) 

    iHfpSock->SetObserver(*this);

    sec.SetUid(TUid::Uid(KBTSdpHandsfreeAudioGateway));

    Parent().RegisterServiceL(ag, iHfpSock->ListenL(ag, sec,lastUsedPort));

    iHfpSock->SetService(EBTProfileHFP); 

    iHspSock->SetObserver(*this);

    sec.SetUid(TUid::Uid(KBTSdpHandsfreeAudioGateway));

    ag = KBTSdpHeadsetAudioGateway;

    lastUsedPort = Parent().GetLastUsedChannel(ag);

    TRACE_STATE((_L("[BTMAC State] Start EBTProfileHSP, last used port %d"), lastUsedPort)) 

    Parent().RegisterServiceL(ag, iHspSock->ListenL(ag, sec,lastUsedPort));

    iHspSock->SetService(EBTProfileHSP);

    }

void CBtmsListen::OpenAudioLinkL(const TBTDevAddr& aAddr, TRequestStatus& aStatus)

	{

	TRACE_FUNC

	if ( iHfpSock && iHspSock )

	    {

	    iHfpSock->CancelListen();

	    iHspSock->CancelListen();

	    Parent().ChangeStateL(CBtmsConnect::NewL(Parent(), &aStatus, aAddr, ERequestOpenAudio));

	    }

	}

void CBtmsListen::ConnectL(const TBTDevAddr& aAddr, TRequestStatus& aStatus)

    {

    if ( iHfpSock && iHspSock )

        {

        iHfpSock->CancelListen();

        iHspSock->CancelListen();

        Parent().ChangeStateL(CBtmsConnect::NewL(Parent(), &aStatus, aAddr, ERequestConnect));

        }

    }

void CBtmsListen::RfcommAcceptCompletedL(TInt aErr, TUint aService)

    {

    TRACE_FUNC_ENTRY

    if (!aErr)

        {

        CBtmRfcommSock* sock;

        if (aService == EBTProfileHFP)

            {

            iHspSock->CancelListen();

            sock = iHfpSock;

            iHfpSock = NULL;

            Parent().ChangeStateL(CBtmsRfcomm::NewL(Parent(), NULL, sock, ERequestNone));

            }

        else

            {

            iHfpSock->CancelListen();

            sock = iHspSock;

            iHspSock = NULL;

            Parent().NewAccessory(sock->Remote(), EHSP);

            Parent().ChangeStateL(CBtmsCtrl::NewL(Parent(), sock, NULL));

            }

        }

    TRACE_FUNC_EXIT

    }

CBtmsListen::CBtmsListen(CBtmMan& aParent) : CBtmState(aParent, NULL)

    {

    }

void CBtmsListen::ConstructL()

    {

    }