/*

* 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 BT Acc Server accessory base state.

*

*/

// INCLUDE FILES

#include "basrvaccstate.h"

#include "debug.h"

const TInt KBitAvrcpSupportedFeatureCategory2 = 0x2;

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

CBasrvAccState::~CBasrvAccState()

    {

    CompleteStateRequest(KErrAbort);

    }

CBasrvAccState* CBasrvAccState::ErrorOnEntry(TInt /*aReason*/)

    {

    TRACE_FUNC

    return NULL;

    }

void CBasrvAccState::ConnectL(const TBTDevAddr& /*aAddr*/)

    {

    TRACE_FUNC

    LEAVE(KErrAlreadyExists);

    }

void CBasrvAccState::CancelConnect()

    {

    TRACE_FUNC

    }

void CBasrvAccState::DisconnectL()

    {

    TRACE_FUNC

    LEAVE(KErrDisconnected);

    }

void CBasrvAccState::AccessoryConnected(TProfiles aProfile)

    {

    TRACE_FUNC

    NewProfileConnection(aProfile);    

    StatePrint(_L("StateXXX"));

    }

void CBasrvAccState::AccOpenedAudio(TProfiles aProfile)

    {

    TRACE_FUNC

    AccInfo().iAudioOpenedProfiles |= aProfile;

    StatePrint(_L("StateXXX"));

    }

void CBasrvAccState::AccClosedAudio(TProfiles aProfile)

    {

    TRACE_FUNC

    if (aProfile & EAnyMonoAudioProfiles)

        AccInfo().iAudioOpenedProfiles &= ~EAnyMonoAudioProfiles;

    else

        AccInfo().iAudioOpenedProfiles &= ~aProfile;

    StatePrint(_L("StateXXX"));

    }

void CBasrvAccState::AccessoryDisconnectedL(TProfiles /*aProfile*/)

    {

    TRACE_FUNC

    }

void CBasrvAccState::OpenAudioL(TAccAudioType /*aType*/)

    {

    TRACE_FUNC

    }

void CBasrvAccState::CloseAudioL(TAccAudioType /*aType*/)

    {

    TRACE_FUNC

    }

void CBasrvAccState::RequestCompletedL(CBasrvActive& /*aActive*/)

    {

    TRACE_FUNC

    }

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

    {

    TRACE_FUNC

    }

CBasrvAccState::CBasrvAccState(CBasrvAcc& aParent, TRequestStatus* aRequest)

    : iParent(aParent), iRequest(aRequest)

    {

    }

CBasrvAcc& CBasrvAccState::Parent()

    {

    return iParent;

    }

void CBasrvAccState::CompleteStateRequest(TInt aErr)

    {

    if (iRequest)

        {

        User::RequestComplete(iRequest, aErr);

        TRACE_INFO((_L("Request 0x%08X completed with %d"), iRequest, aErr))

        iRequest = NULL;

        }

    }

void CBasrvAccState::CompleteRequest(TRequestStatus* aStatus, TInt aErr)

    {

    if (aStatus)

        {

        User::RequestComplete(aStatus, aErr);

        TRACE_INFO((_L("Request 0x%08X completed with %d"), aStatus, aErr))

        }

    }

void CBasrvAccState::StatePrint(const TDesC& aStateName)

    {

    TRACE_INFO_SEG(

        {

        TBuf<12> buf;

        AccInfo().iAddr.GetReadable(buf);

        Trace(_L("[%S State %S] Profiles %04X, Connected %04X, withAudio %04X"),

            &aStateName, &buf, AccInfo().iSuppProfiles, AccInfo().iConnProfiles, AccInfo().iAudioOpenedProfiles);

        }); (void) aStateName;

    }

TAccInfo& CBasrvAccState::AccInfo()

    {

    return Parent().AccInfo();

    }

void CBasrvAccState::NewProfileConnection(TProfiles aProfile)

    {

    AccInfo().iConnProfiles |= aProfile;

    AccInfo().iSuppProfiles |= aProfile;

    if (aProfile == ERemConCT && 

        Parent().AccMan().IsAvrcpVolCTSupported()&& 

        IsAvrcpTGCat2SupportedByRemote())

        {

        AccInfo().iConnProfiles |= ERemConTG;

        }

    TRACE_INFO((_L("Profiles %04X, Connected %04X"), AccInfo().iSuppProfiles, AccInfo().iConnProfiles))

    }

void CBasrvAccState::ProfileDisconnected(TProfiles aProfile)

    {

    if (aProfile & EAnyRemConProfiles)

        {

        AccInfo().iConnProfiles &= ~EAnyRemConProfiles;

        }

    else if (aProfile & EAnyMonoAudioProfiles)

        {

        AccInfo().iConnProfiles &= ~EAnyMonoAudioProfiles;

        }

    else

        {

        AccInfo().iConnProfiles &= ~aProfile;

        }

    }

TBool CBasrvAccState::IsAvrcpTGCat2SupportedByRemote()

    {

    return (AccInfo().iSuppProfiles & ERemConTG) && 

        (AccInfo().iSupportedFeatures[TAccInfo::ERemConTGIndex] & KBitAvrcpSupportedFeatureCategory2);

    }

//  End of File