// Copyright (c) 2006-2009 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 <mtp/cmtptypestring.h>

#include <mtp/mmtpdataproviderframework.h>

#include <mtp/mtpprotocolconstants.h>

#include <mtp/tmtptyperequest.h>

#include <mtp/mtpdatatypeconstants.h>

#include <mtp/mmtpframeworkconfig.h>

#include <centralrepository.h>

#include "cmtpdevicedatastore.h"

#include "cmtpresetdevicepropvalue.h"

#include "mtpdevicedpconst.h"

#include "mtpdevdppanic.h"

// Class constants.

__FLOG_STMT(_LIT8(KComponent,"ResetDevicePropValue");)

/**

Two-phase constructor.

@param aPlugin  The data provider plugin

@param aFramework The data provider framework

@param aConnection The connection from which the request comes

@return a pointer to the created request processor object.

*/  

MMTPRequestProcessor* CMTPResetDevicePropValue::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection)

    {

    CMTPResetDevicePropValue* self = new (ELeave) CMTPResetDevicePropValue(aFramework, aConnection);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

/**

Destructor

*/    

CMTPResetDevicePropValue::~CMTPResetDevicePropValue()

    {    

    __FLOG(_L8("~CMTPResetDevicePropValue - Entry"));

        iDpSingletons.Close();

        delete iData;

        delete iRepository;

    __FLOG(_L8("~CMTPResetDevicePropValue - Exit"));

    __FLOG_CLOSE;

    }

/**

Standard c++ constructor

*/    

CMTPResetDevicePropValue::CMTPResetDevicePropValue(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection) :

 CMTPRequestProcessor(aFramework, aConnection, 0, NULL)

    {

    }

/**

Second-phase construction

*/    

void CMTPResetDevicePropValue::ConstructL()

    {

    __FLOG_OPEN(KMTPSubsystem, KComponent);

    __FLOG(_L8("ConstructL - Entry")); 

    iDpSingletons.OpenL(iFramework);

	const TUint32 KUidMTPRepositoryValue(0x10282FCC);

    const TUid KUidMTPRepository = {KUidMTPRepositoryValue};

    iRepository = CRepository::NewL(KUidMTPRepository);

    __FLOG(_L8("ConstructL - Exit")); 

    }

/**

SetDevicePropValue request validator.

@return EMTPRespCodeOK if request is verified, otherwise one of the error response codes

*/

TMTPResponseCode CMTPResetDevicePropValue::CheckRequestL()

    {

    __FLOG(_L8("CheckRequestL - Entry"));

    TMTPResponseCode respCode(EMTPRespCodeDevicePropNotSupported);

    iPropCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);

    const TInt count = sizeof(KMTPDeviceDpSupportedProperties) / sizeof(KMTPDeviceDpSupportedProperties[0]);

    for (TUint i(0); ((respCode != EMTPRespCodeOK) && (i < count)); i++)

        {

        if (iPropCode == KMTPDeviceDpSupportedProperties[i])

            {

            respCode = EMTPRespCodeOK;

            }

        }

    if(iDpSingletons.DeviceDataStore().ExtnDevicePropDp())

        {

        respCode = EMTPRespCodeOK;

        }

    __FLOG(_L8("CheckRequestL - Exit"));

    return respCode;

    }

/**

ResetDevicePropValue request handler.

*/ 	

void CMTPResetDevicePropValue::ServiceL()

    {

    __FLOG(_L8("ServiceL - Entry"));

    iPropCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);

    MExtnDevicePropDp* extnDevplugin = iDpSingletons.DeviceDataStore().ExtnDevicePropDp();

    switch (iPropCode)

        {

        //Added all new prpoerties here we have to add other properties that not present here*/

        case EMTPDevicePropCodeSessionInitiatorVersionInfo:

            ServiceSessionInitiatorVersionInfoL();

        break;

        case EMTPDevicePropCodePerceivedDeviceType:

            ServicePerceivedDeviceTypeL();

        break;

        case EMTPDevicePropCodeDeviceIcon:

            ServiceDeviceIconL();

        break;

        case EMTPDevicePropCodeSupportedFormatsOrdered:

            ServiceSupportedFormatsOrderedL();

        break;

        case EMTPDevicePropCodeDateTime:

            ServiceDateTimeL();

        break;

        case EMTPDevicePropCodeFunctionalID:

        	ServiceFunctionalIDL();

        break;

        case EMTPDevicePropCodeModelID:

        	ServiceModelIDL();

        break;

        case EMTPDevicePropCodeUseDeviceStage:

        	ServiceUseDeviceStageL();

        break;

        default:         

            if(extnDevplugin)

                { 

                HandleExtnServiceL(iPropCode, extnDevplugin);

                }

            else 

                { 

                SendResponseL(EMTPRespCodeDevicePropNotSupported);

                }

        break;   

        }

    } 

 void CMTPResetDevicePropValue::HandleExtnServiceL(TInt aPropCode, MExtnDevicePropDp* aExtnDevplugin)

    {

	  if(aExtnDevplugin->ResetDevPropertyL((TMTPDevicePropertyCode)aPropCode) == KErrNone)

	  {

	  SendResponseL(EMTPRespCodeOK);

	  }

	  else

	  {

	  SendResponseL(EMTPRespCodeDevicePropNotSupported);

	  }

    }

/**

Service session initiator property.

*/ 

void CMTPResetDevicePropValue::ServiceSessionInitiatorVersionInfoL()

    {  

    __FLOG(_L8("SetSessionInitiatorVersionInfo - Entry")); 

    iDpSingletons.DeviceDataStore().SetSessionInitiatorVersionInfoL( iDpSingletons.DeviceDataStore().SessionInitiatorVersionInfoDefault());

    SendResponseL(EMTPRespCodeOK);

    __FLOG(_L8("SetSessionInitiatorVersionInfo - Exit"));

    }

/**

*Service the PerceivedDeviceType property.

*it is not set type it should be removed 

**/

void CMTPResetDevicePropValue::ServicePerceivedDeviceTypeL()

    {  

    __FLOG(_L8("ServicePerceivedDeviceType - Entry")); 

    //PerceivedDeviceType is of type get only .

    SendResponseL(EMTPRespCodeAccessDenied);

    __FLOG(_L8("ServicePerceivedDeviceType - Exit"));

    }

/**

Service the Date Time property.

*/ 

void CMTPResetDevicePropValue::ServiceDateTimeL()

    {  

    __FLOG(_L8("ServiceDateTime - Entry")); 

    SendResponseL(EMTPRespCodeOperationNotSupported);

    __FLOG(_L8("ServiceDateTime - Exit"));

    }

/*

*Service the Device Icon property and CompleteDeviceIcon.

As of now implemented as device property of type get.

*/   

void CMTPResetDevicePropValue::ServiceDeviceIconL()

    {  

    __FLOG(_L8("ServiceDeviceIcon - Entry")); 

    //DeviceIcon property is implemented as get only .

    SendResponseL(EMTPRespCodeAccessDenied);

    __FLOG(_L8("ServiceDeviceIcon - Exit"));

    }

/*

*ServiceSupportedFormatsOrdered property. it is get only type.

*/

void CMTPResetDevicePropValue::ServiceSupportedFormatsOrderedL()

    {  

    __FLOG(_L8("ServiceSupportedFormatsOrdered - Entry"));  

    //no need to recive this data beacuse it is Get property

    //iDpSingletons.DeviceDataStore().SetFormatOrdered( iDpSingletons.DeviceDataStore().FormatOrderedDefault());

    SendResponseL(EMTPRespCodeAccessDenied);

    __FLOG(_L8("ServicePerceivedDeviceType - Exit"));

    }

/*

*FunctionalID property. 

*/

void CMTPResetDevicePropValue::ServiceFunctionalIDL()

    {	 

    __FLOG(_L8("ServiceFunctionalIDL - Entry")); 

    delete iData;

    iData = GetGUIDL( MMTPFrameworkConfig::EDeviceDefaultFuncationalID ); 

    SaveGUID(MMTPFrameworkConfig::EDeviceCurrentFuncationalID, *iData);

    SendResponseL(EMTPRespCodeOK);

    __FLOG(_L8("ServiceFunctionalIDL - Exit"));

    }

/*

*ModelID property. it is get only type.

*/

void CMTPResetDevicePropValue::ServiceModelIDL()

    {	 

    __FLOG(_L8("ServiceModelIDL - Entry")); 	

    SendResponseL(EMTPRespCodeAccessDenied);

    __FLOG(_L8("ServiceModelIDL - Exit"));

    }

/*

*UseDeviceStage property. it is get only type.

*/

void CMTPResetDevicePropValue::ServiceUseDeviceStageL()

    {	 

    __FLOG(_L8("ServiceUseDeviceStageL - Entry")); 	

    SendResponseL(EMTPRespCodeAccessDenied);

    __FLOG(_L8("ServiceUseDeviceStageL - Exit"));

    }

TMTPTypeGuid* CMTPResetDevicePropValue::GetGUIDL(const TUint aKey)

    {

    TBuf<KGUIDFormatStringLength> buf;

    User::LeaveIfError(iRepository->Get(aKey,buf));

    TMTPTypeGuid* ret = new (ELeave) TMTPTypeGuid( buf );

    return ret;

    }

void CMTPResetDevicePropValue::SaveGUID( const TUint aKey,  TMTPTypeGuid& aValue )

    {

	TBuf<KGUIDFormatStringLength> buf;

	if(aValue.ToString(buf) == KErrNone)

		{

		iRepository->Set(aKey,buf);

		}

    }