/*

* 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 connect state definition

*

*/

// INCLUDE FILES

//#include <bteng.h>

#include "btengdiscovery.h"

#include "btengconstants.h"

#include "btmsreconnect.h"

#include "btmslisten.h"

#include "btmstempd.h"

#include "btmsopenaudio.h"

#include "btmsctrl.h"

#include "btmrfcommsock.h"

#include "btmactive.h"

#include "btmsyncsock.h"

#include "debug.h"

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

CBtmsReconnect* CBtmsReconnect::NewL(CBtmMan& aParent, TRequestStatus* aRequest, const TBTDevAddr& aAddr)

    {

    CBtmsReconnect* self = new( ELeave ) CBtmsReconnect(aParent, aRequest, aAddr);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

CBtmsReconnect::~CBtmsReconnect()

    {

    delete iBteng;

    }

void CBtmsReconnect::EnterL()

    {

    TRACE_STATE(_L("[BTMAC State] HSP reconnect"))    

    TInt err = iBteng->RemoteProtocolChannelQuery(iSockAddr.BTAddr(), EBTProfileHSP);

    if(err)

    	{

    	CompleteStateRequest(err);

    	}

    }

void CBtmsReconnect::DisconnectL(const TBTDevAddr& aAddr, TRequestStatus& aStatus)

    {

    TRACE_FUNC

    aStatus = KRequestPending;

    if (aAddr == iSockAddr.BTAddr())

        {

        if (iRfcomm)

            {

            iRfcomm->CancelConnect();

            }

        if (iBteng)

            {

            iBteng->CancelRemoteSdpQuery();            

            }

        CompleteRequest(&aStatus, KErrNone);

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

        }

    else

        {

        CompleteRequest(&aStatus, KErrNotFound);

        }

    }

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

    {

    aStatus = KRequestPending;

    if (aAddr == iSockAddr.BTAddr())

        {

        CompleteRequest(&aStatus, KErrAlreadyExists);

        }

    else

        {

        CompleteRequest(&aStatus, KErrNotFound);

        }

    }

void CBtmsReconnect::CancelOpenAudioLinkL(const TBTDevAddr& aAddr)

    {

    if (aAddr == iSockAddr.BTAddr())

        {

        if (iRfcomm)

            {

            iRfcomm->CancelConnect();

            }

        CompleteStateRequest(KErrCancel);

        Parent().ChangeStateL(CBtmsHsTempd::NewL(Parent(), iSockAddr.BTAddr()));

        }

    }

void CBtmsReconnect::RfcommErrorL(TInt /*aErr*/)

    {

    // Not possible to happen

    }

void CBtmsReconnect::AttributeSearchComplete( TSdpServRecordHandle /*aHandle*/, const RSdpResultArray &aAttr, TInt aErr )

    {

    if (aErr == KErrNone)

    	{

        RSdpResultArray attr(aAttr);

        CBTEngDiscovery::ParseRfcommChannel(attr, iRemoteChannel);

        TRACE_INFO((_L("HSP channel %d"), iRemoteChannel))

        TRAP_IGNORE(DoSockConnectL(iRemoteChannel));

        }

    else

        {

        CompleteStateRequest(aErr);

        TRAP_IGNORE(Parent().ChangeStateL(CBtmsHsTempd::NewL(Parent(), iSockAddr.BTAddr())));

        }

    }

CBtmsReconnect::CBtmsReconnect(CBtmMan& aParent, TRequestStatus* aRequest, const TBTDevAddr& aAddr)

    : CBtmsInuse(aParent, aRequest, NULL)

    {

    iSockAddr.SetBTAddr(aAddr);

    }

void CBtmsReconnect::ConstructL()

    {

    iBteng = CBTEngDiscovery::NewL(this);

    }

void CBtmsReconnect::DoSockConnectL(TUint aService)

    {

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

    iSockAddr.SetBTAddr(iSockAddr.BTAddr());

	TBTServiceSecurity sec;

   	sec.SetAuthentication(ETrue);

   	sec.SetEncryption(ETrue);

   	iSockAddr.SetSecurity(sec);

    iSockAddr.SetPort(iRemoteChannel);

    iRfcomm->ConnectL(iSockAddr, aService);

    }

void CBtmsReconnect::RfcommConnectCompletedL(TInt aErr)

    {

    TRACE_FUNC

    if (aErr)

        {

        CompleteStateRequest(aErr);

        Parent().ChangeStateL(CBtmsHsTempd::NewL(Parent(), iSockAddr.BTAddr()));

        }

    else

        {

        Parent().LoadCmdHandlerL(EBtmcHSP, iRfcomm->Remote(), iRfcomm->AccessoryInitiatedConnection());

        Parent().ChangeStateL(CBtmsOpenAudio::NewL(Parent(), SwapStateRequest(), SwapStateRfcommSock(), NULL));

        }

    }

void CBtmsReconnect::ServiceSearchComplete( const RSdpRecHandleArray& /*aResult*/, TUint /*aTotalRecordsCount*/, TInt /*aErr*/ ) {}

void CBtmsReconnect::DeviceSearchComplete( CBTDevice* /*aDevice*/, TInt /*aErr*/ ) {}

void CBtmsReconnect::ServiceAttributeSearchComplete( TSdpServRecordHandle /*aHandle*/, const RSdpResultArray& aAttr, TInt aErr ) 

	{

  if (aErr == KErrNone || (aErr == KErrEof && aAttr.Count()>0))

    {

    RSdpResultArray attr(aAttr);

    CBTEngDiscovery::ParseRfcommChannel(attr, iRemoteChannel);

    TRACE_INFO((_L("HSP channel %d"), iRemoteChannel))

    TRAP_IGNORE(DoSockConnectL(EBTProfileHSP));

    }

	else

    {

    CompleteStateRequest(aErr);

    TRAP_IGNORE(Parent().ChangeStateL(CBtmsListen::NewL(Parent())));

    }	

	}