/*

* Copyright (c) 2004-2006 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: 

*     This class is a base state class for all BTSap states

*

*

*/

// INCLUDE FILES

#include <e32property.h>

#include <startupdomainpskeys.h>

#include "BTSapDomainPSKeys.h"

#include <btnotif.h>

#include "BTSapServerState.h"

#include "debug.h"

CBTSapServerState::TState::TState(CBTSapServerState& aServerState)

:   iSimStatus(0),

    iServerState(aServerState),

    iResponseMessage(aServerState.BTSapResponseMessage()),

    iStatus(NULL)

    {

    }

TInt CBTSapServerState::TState::AcceptSapConnection()

    {

    BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  TState: AcceptSapConnection: Not Ready#")));

    return KErrNotReady;

    }

TInt CBTSapServerState::TState::RejectSapConnection(TBTSapRejectReason /*aReason*/)

    {

    BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  TState: RejectSapConnection: Not Ready#")));

    return KErrNotReady;

    }

TInt CBTSapServerState::TState::DisconnectSapConnection(TBTSapDisconnectType /*aType*/)

    {

    BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  TState: DisconnectSapConnection: Not Ready#")));

    return KErrNotReady;

    }

void CBTSapServerState::TState::SimCardStatusChanged(TCardStatus /*aCardStatus*/)

    {

    BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  TState: SimCardStatusChanged: Not Ready#")));

    }

TInt CBTSapServerState::TState::ChangeState(TBTSapServerState& aNextState)

    {

    TInt retVal = KErrNone;

    if (aNextState != EStatePowerOff &&

        aNextState != EStateReset &&

        aNextState != EStateDisconnect)

        {

        aNextState = EStateIdle;

        retVal = KErrNotSupported;

        }

    return retVal;

    }

void CBTSapServerState::TState::NotifySapState(TSapConnectionState aState)

    {

    BTSAP_TRACE_OPT(KBTSAP_TRACE_FUNCTIONS, BTSapPrintTrace(_L("[BTSap]  NotifySapState: %d"), aState));

    TBool simPresent = IsSimPresent();

    switch(aState)

        {

        case ESapNotConnected:

            {

            // If the next state is ESapNotConnected, we need to verify the previous state

            TInt previousState;

            RProperty::Get(KPSUidBluetoothSapConnectionState, KBTSapConnectionState, previousState);

            // Only show NotConnected if the previous state was connecting (ie. connection failed)

            if(previousState == ESapConnecting)

                {

                if( simPresent )

                    {

                    StartBTNotifier(EBTSapFailed);

                    }

                else

                    {

                    // Notify the user of the specific reason that connection 

                    // could not be completed: there is no SIM present

                    StartBTNotifier(EBTSapNoSim);

                    }

                }

            break;

            }

        case ESapConnecting:

            {

            if( simPresent )

                {

                // Don't show the note if no SIM is present

                StartBTNotifier(EBTEnterSap);

                }

            break;

            }

        case ESapConnected:

            StartBTNotifier(EBTSapOk);

            break;

        default:

            BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  Invalid state!!! %d"), aState));

            break;

        }

    RProperty::Set(KPSUidBluetoothSapConnectionState, KBTSapConnectionState, aState);

    }

void CBTSapServerState::TState::StartBTNotifier(TInt note)

    {

    BTSAP_TRACE_OPT(KBTSAP_TRACE_FUNCTIONS, BTSapPrintTrace(_L("[BTSap]  StartBTNotifier: %d"), note));

    RNotifier notifier;

    TInt err = notifier.Connect();

    if(err != KErrNone)

        {

        BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  NotifySapState: Couldn't connect to notifier: %d"), err));

        }

    else

        {

        TBTGenericInfoNotiferParamsPckg type;

        type().iMessageType = (TBTGenericInfoNoteType) note;

        err = notifier.StartNotifier(KBTGenericInfoNotifierUid, type);

        if (err != KErrNone)

            {

            BTSAP_TRACE_OPT(KBTSAP_TRACE_ERROR, BTSapPrintTrace(_L("[BTSap]  NotifySapState: Couldn't start notifier: err = %d"), err));

            }

        notifier.Close();

        }

    }

TBool CBTSapServerState::TState::IsSimPresent()

    {

#ifdef __WINS__

	BTSAP_TRACE_OPT(KBTSAP_TRACE_FUNCTIONS, BTSapPrintTrace(_L("[BTSap]  CBTSapServerState::TStateConnect::IsSimPresent ON THE WINS SIDE")));

	return ETrue;

#else   //__WINS__

    BTSAP_TRACE_OPT(KBTSAP_TRACE_FUNCTIONS, BTSapPrintTrace(_L("[BTSap]  CBTSapServerState::TStateConnect::IsSimPresent, SimStatus: %d"), iSimStatus));

    TInt err = KErrNone;

    if( iSimStatus == 0 )

        {

        err = RProperty::Get(KPSUidStartup, KPSSimStatus, iSimStatus);

        }

    TBool retVal = !(err || iSimStatus == ESimNotPresent || iSimStatus == ESimNotSupported);

    BTSAP_TRACE_OPT(KBTSAP_TRACE_INFO, BTSapPrintTrace(_L("[BTSap]  TStateConnect::IsSimPresent: err = %d, retVal = %d"), err, retVal));

    return retVal;

#endif  //__WINS__

    }

//  End of File