/*

 * Copyright (c) 2010 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 :

 *

 */

#include "cbccommandhandler.h"

#include "atmisccmdpluginconsts.h"

#include "debug.h"

CCBCCommandHandler* CCBCCommandHandler::NewL(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone)

    {

    TRACE_FUNC_ENTRY

    CCBCCommandHandler* self = new (ELeave) CCBCCommandHandler(aCallback, aATCmdParser, aPhone);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    TRACE_FUNC_EXIT

    return self;

    }

CCBCCommandHandler::CCBCCommandHandler(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone) :

    CATCmdAsyncBase(aCallback, aATCmdParser, aPhone)

    {

    TRACE_FUNC_ENTRY

    TRACE_FUNC_EXIT

    }

void CCBCCommandHandler::ConstructL()

    {

    TRACE_FUNC_ENTRY

    iReply.CreateL(KDefaultCmdBufLength);

    TRACE_FUNC_EXIT

    }

CCBCCommandHandler::~CCBCCommandHandler()

    {

    TRACE_FUNC_ENTRY

    Cancel();

    iReply.Close();

    TRACE_FUNC_EXIT

    }

void CCBCCommandHandler::HandleCommand(const TDesC8& /*aCmd*/, RBuf8& /*aReply*/, TBool /*aReplyNeeded*/)

    {

    iReply.Zero();

    TAtCommandParser::TCommandHandlerType cmdHandlerType = iATCmdParser.CommandHandlerType();

    switch (cmdHandlerType)

        {

        case (TAtCommandParser::ECmdHandlerTypeTest):

            {

            iCallback->CreateReplyAndComplete( EReplyTypeOther, KCBCSupportedCmdsList);

            break;

            }

        case (TAtCommandParser::ECmdHandlerTypeBase):

            {

            iPhone.GetBatteryInfo(iStatus, iBatteryInfo);

            SetActive();

            break;

            }

        default:

            {

            iCallback->CreateReplyAndComplete(EReplyTypeError);

            break;

            }

        }

    TRACE_FUNC_EXIT

    }

void CCBCCommandHandler::HandleCommandCancel()

    {

    TRACE_FUNC_ENTRY

    Cancel();

    TRACE_FUNC_EXIT

    }

void CCBCCommandHandler::RunL()

    {

    TRACE_FUNC_ENTRY

    if (iStatus.Int() == KErrNone)

        {

        iReply.Append(KAtCBC);

        // status is mapped according to AT command spec: 

        //    <bcs>:

        //    0 MT is powered by the battery

        //    1 MT has a battery connected, but is not powered by it

        //    2 MT does not have a battery connected

        //    3 Recognized power fault, calls inhibited

        switch(iBatteryInfo.iStatus)

            {

            case (RMobilePhone::EPoweredByBattery):

                {

                iReply.AppendNum(0);

                break;

                }

            case (RMobilePhone::EBatteryConnectedButExternallyPowered):

                {

                iReply.AppendNum(1);

                break;

                }

            case (RMobilePhone::ENoBatteryConnected):

                {

                iReply.AppendNum(2);

                break;

                }

            case (RMobilePhone::EPowerFault):

            default:

                {

                iReply.AppendNum(3);

                break;

                }

            }

        iReply.Append(',');

        iReply.AppendNum(iBatteryInfo.iChargeLevel);

        iReply.Append(KOKCRLF);

        iCallback->CreateReplyAndComplete(EReplyTypeOther, iReply);

        }

    else

        {

        iCallback->CreateCMEReplyAndComplete(iStatus.Int());   

        }

    TRACE_FUNC_EXIT

    }

void CCBCCommandHandler::DoCancel()

    {

    TRACE_FUNC_ENTRY

    iPhone.CancelAsyncRequest(EMobilePhoneGetBatteryInfo);

    TRACE_FUNC_EXIT

    }