/*

* 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:  Implementation of Attach state.

*

*/

// INCLUDE FILES

#include "basrvaccstateattach.h"

#include "basrvaccstatedisconnect.h"

#include "basrvaccstateattached.h"

#include "debug.h"

const TInt KAttachRequestId = 10;

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

CBasrvAccStateAttach* CBasrvAccStateAttach::NewL(CBasrvAcc& aParent, TBool aConnecting)

    {

    CBasrvAccStateAttach* self=new(ELeave) CBasrvAccStateAttach(aParent, aConnecting);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

CBasrvAccStateAttach::~CBasrvAccStateAttach()

    {

    delete iActive;

    TRACE_FUNC

    }

void CBasrvAccStateAttach::EnterL()

    {

    StatePrint(_L("Attach"));    

    Parent().AccMan().AccfwConnectionL(&(AccInfo()))->AttachAccessory(AccInfo().iAddr, iActive->iStatus);

    iActive->GoActive();

    }

CBasrvAccState* CBasrvAccStateAttach::ErrorOnEntry(TInt aReason)

    {

    TRACE_FUNC

    TRAP_IGNORE(Parent().AccMan().ConnectCompletedL(AccInfo().iAddr, aReason, AccInfo().iSuppProfiles));

    CBasrvAccState* next = NULL;

    TRAP_IGNORE(next = CBasrvAccStateDisconnect::NewL(Parent()));

    return next;

    }

TBTEngConnectionStatus CBasrvAccStateAttach::ConnectionStatus() const

    {

    return EBTEngConnecting;

    }

void CBasrvAccStateAttach::CancelConnect()

    {

    TRACE_FUNC

    iActive->Cancel();

    CBasrvAccState* next = NULL;

    TRAP_IGNORE(next = CBasrvAccStateDisconnect::NewL(Parent()));

    TRAP_IGNORE(Parent().ChangeStateL(next));

    }

void CBasrvAccStateAttach::DisconnectL()

    {

    TRACE_FUNC

    iActive->Cancel();

    Parent().ChangeStateL(CBasrvAccStateDisconnect::NewL(Parent()));

    }

void CBasrvAccStateAttach::AccessoryDisconnectedL(TProfiles aProfile)

    {

    TRACE_FUNC

    ProfileDisconnected(aProfile);

    AccClosedAudio(aProfile);

    StatePrint(_L("Attach"));

    if (!AccInfo().iConnProfiles)

        {

        if (iConnecting)

            {

            Parent().AccMan().ConnectCompletedL(AccInfo().iAddr, KErrDisconnected, AccInfo().iSuppProfiles);

            }

        iActive->Cancel();

        Parent().ChangeStateL(NULL);

        }

    }

void CBasrvAccStateAttach::RequestCompletedL(CBasrvActive& aActive)

    {

    TRACE_FUNC

    if (iConnecting && aActive.iStatus == KErrNone)

        {

        Parent().AccMan().ConnectCompletedL(AccInfo().iAddr, aActive.iStatus.Int(), AccInfo().iConnProfiles);

        }

    if (aActive.iStatus == KErrNone)

        {

        Parent().AccMan().ListenAudioRequestL();        	

        Parent().AccMan().PluginMan().AccInUse();

        Parent().ChangeStateL(CBasrvAccStateAttached::NewL(Parent(), !iConnecting));

        }

    else

        {

        Parent().ChangeStateL(CBasrvAccStateDisconnect::NewL(Parent(), aActive.iStatus.Int()));

        }

    }

void CBasrvAccStateAttach::CancelRequest(CBasrvActive& /*aActive*/)

    {

    TRACE_FUNC

    CBasrvAccfwIf* accif = NULL;

    TRAP_IGNORE(accif = Parent().AccMan().AccfwConnectionL());

    if (accif)

        accif->CancelAttachAccessory(AccInfo().iAddr);

    }

CBasrvAccStateAttach::CBasrvAccStateAttach(CBasrvAcc& aParent, TBool aConnecting)

    : CBasrvAccState(aParent), iConnecting(aConnecting)

    {

    }

void CBasrvAccStateAttach::ConstructL()

    {

    iActive = CBasrvActive::NewL(*this, CActive::EPriorityStandard, KAttachRequestId);

    }