/*

* Copyright (c) 2005 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:  call status handling. 

*

*/

// INCLUDE FILES

#include "btmcprotocol.h"

#include "btmcmobileline.h"

#include "btmc_defs.h"

#include "debug.h"

#include "btmccallstatus.h"

const TInt KMobileLineActiveService = 30;

const TInt KMobileCallActiveService = 31;

// ==========================================================

// CBtmcMobileLine::NewL

// ==========================================================

CBtmcMobileLine* CBtmcMobileLine::NewL(

    CBtmcCallStatus& aParent, RMobilePhone& aPhone, const TDesC& aLineName) 

    {

    CBtmcMobileLine* self = CBtmcMobileLine::NewLC(aParent, aPhone, aLineName);

    CleanupStack::Pop(self);

    return self;

    }

// ==========================================================

// CBtmcMobileLine::NewLC

// ==========================================================

CBtmcMobileLine* CBtmcMobileLine::NewLC(

    CBtmcCallStatus& aParent, RMobilePhone& aPhone, const TDesC& aLineName) 

    {

    CBtmcMobileLine* self = new(ELeave) CBtmcMobileLine(aParent, aPhone, aLineName);

    CleanupStack::PushL(self);

    self->ConstructL();

    return self;

    }

// ==========================================================

// CBtmcMobileLine::~CBtmcMobileLine

// ==========================================================

CBtmcMobileLine::~CBtmcMobileLine()

    {

    TRACE_FUNC_ENTRY

    iCallActives.ResetAndDestroy();

    iCallActives.Close();

    delete iLineIncomingActive;

    delete iLineOutgoingActive;

    iLine.Close();

    }

// ==========================================================

// CBtmcMobileLine::CallInformationL

// ==========================================================

const MCall& CBtmcMobileLine::CallInformationL()

    {

    return iDummyCall; 

    }

// ==========================================================

// CBtmcMobileLine::CallStatusL

// ==========================================================

TInt CBtmcMobileLine::CallStatusL() const

    {

    TRACE_FUNC_ENTRY

    TInt mask = 0;

    TInt count = iCallActives.Count();

    for (TInt i = 0; i < count; i++)

        {

        switch (iCallActives[i]->CallStatus()) 

            {

            case RMobileCall::EStatusDialling:

                {

                mask |= KCallDiallingBit;

                break;

                }

            case RMobileCall::EStatusRinging:

                {

                mask |= KCallRingingBit;

                break;

                }

            case RMobileCall::EStatusAnswering:

                {

                mask |= KCallAnsweringBit;

                break;

                }

            case RMobileCall::EStatusConnecting:

                {

                mask |= KCallConnectingBit;

                break;

                }

            case RMobileCall::EStatusConnected:

                {

                mask |= KCallConnectedBit;

                break;

                }

            case RMobileCall::EStatusHold:

                {

                mask |= KCallHoldBit;

                break;

                }

            default:

                break;

            }

        }

    TRACE_INFO((_L("Line '%S', CALL STATUS 0x%08x"), &iLineName, mask))

    TRACE_FUNC_EXIT

    return mask;

    }

// ==========================================================

// CBtmcMobileLine::RequestCompletedL

// ==========================================================

void CBtmcMobileLine::RequestCompletedL(CBtmcActive& aActive, TInt aErr)

    {

    TRACE_FUNC_ENTRY

    TRACE_INFO((_L("MOBILE LINE '%S'"), &iLineName))

    switch (aActive.ServiceId())

        {

        case KMobileLineActiveService:

            {

            if (aErr == KErrNone)

                {

                CBtmcCallActive* callActive = CBtmcCallActive::NewLC(

                    *this, CActive::EPriorityStandard, KMobileCallActiveService, 

                    iLine, iName);

                iCallActives.AppendL(callActive);

                iParent.HandleMobileCallEventL(iName, callActive->RemotePartyNumber(), callActive->CallStatus());

                callActive->GoActive();

                CleanupStack::Pop(callActive);

                }

            if(&aActive == iLineOutgoingActive)

            	iLine.NotifyCallAdded(aActive.iStatus, iName);

            else

            	iLine.NotifyIncomingCall(aActive.iStatus, iName);

            aActive.GoActive();

            break;

            }

        case KMobileCallActiveService:

            {

            if (aErr == KErrNone)

                {

                CBtmcCallActive& calla = reinterpret_cast<CBtmcCallActive&>(aActive);

                RMobileCall::TMobileCallStatus status = calla.CallStatus();

                if(status != RMobileCall::EStatusDisconnecting)

                    iParent.HandleMobileCallEventL(calla.CallName(), calla.RemotePartyNumber(), calla.CallStatus());

                if (status == RMobileCall::EStatusIdle)

                    {

					if ( calla.IsEmergencyCall() )

						{

        				TRACE_INFO((_L("Emergency call object going to idle state, not deleting")))

        	        	aActive.GoActive();	

        	        	break;

						}

                    TInt idx = iCallActives.Find(&calla);

                    if (idx >= 0)

                        {

                        delete iCallActives[idx];

                        iCallActives.Remove(idx);

                        }

                    }

                else

                    {

                    aActive.GoActive();

                    }

                }

            break;

            }

        default:

            break;

        }

    TRACE_FUNC_EXIT

    }

// ==========================================================

// CBtmcMobileLine::CancelRequest

// ==========================================================

void CBtmcMobileLine::CancelRequest(TInt aServiceId)

    {

    TRACE_FUNC_ENTRY

    if (aServiceId == KMobileLineActiveService)

        {

        iLine.NotifyCallAddedCancel();

        iLine.NotifyIncomingCallCancel();

        }

    TRACE_FUNC_EXIT

    }

// ==========================================================

// CBtmcMobileLine::CBtmcMobileLine

// ==========================================================

CBtmcMobileLine::CBtmcMobileLine(

    CBtmcCallStatus& aParent, RMobilePhone& aPhone, const TDesC& aLineName)

    : iParent(aParent), iPhone(aPhone), iLineName(aLineName)

    {

    }

// ==========================================================

// CBtmcMobileLine::ConstructL

// ==========================================================

void CBtmcMobileLine::ConstructL()

    {

    TRACE_FUNC_ENTRY

    LEAVE_IF_ERROR(iLine.Open(iPhone, iLineName))

    TInt count = 0;

    LEAVE_IF_ERROR(iLine.EnumerateCall(count))

    for (TInt i = 0; i < count; i++)

        {

        RLine::TCallInfo info;

        LEAVE_IF_ERROR(iLine.GetCallInfo(i, info))

        CBtmcCallActive* callActive = CBtmcCallActive::NewLC(

            *this, CActive::EPriorityStandard, KMobileCallActiveService, 

            iLine, info.iCallName);

        iCallActives.AppendL(callActive);

        callActive->GoActive();

        CleanupStack::Pop(callActive);

        }

    iLineIncomingActive = CBtmcActive::NewL(*this, CActive::EPriorityStandard, KMobileLineActiveService);

    iLineOutgoingActive = CBtmcActive::NewL(*this, CActive::EPriorityStandard, KMobileLineActiveService);

    iLine.NotifyCallAdded(iLineOutgoingActive->iStatus, iName);

    iLine.NotifyIncomingCall(iLineIncomingActive->iStatus, iName);

    iLineOutgoingActive->GoActive();

    iLineIncomingActive->GoActive();

    TRACE_INFO((_L("MOBILE LINE '%S' constructed"), &iLineName))

    TRACE_FUNC_EXIT

    }

// ==========================================================

// CBtmcMobileLine::ActiveCalls()

// ==========================================================

const RPointerArray<CBtmcCallActive>& CBtmcMobileLine::ActiveCalls() const

    {

    return iCallActives;

    }

// ==========================================================

// CBtmcMobileLine::Phone()

// ==========================================================

RMobilePhone& CBtmcMobileLine::Phone() 

    {

    return iPhone;

    }

// ==========================================================

// CBtmcMobileLine::IsVoip()

// ==========================================================

TBool CBtmcMobileLine::IsVoip() 

    {

    return EFalse;

    }

// End of file