// Copyright (c) 2008-2009 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:
// mw/remoteconn/mtpfws/mtpfw/dataproviders/dputility/src/cmtpsvcgetobject.cpp
#include <mtp/cmtpobjectmetadata.h>
#include <mtp/mmtpdataproviderframework.h>
#include <mtp/mmtpobjectmgr.h>
#include <mtp/mtpprotocolconstants.h>
#include "cmtpsvcgetobject.h"
#include "mmtpservicedataprovider.h"
#include "mmtpsvcobjecthandler.h"
// Class constants.
__FLOG_STMT(_LIT8(KComponent,"SvcGetObject");)
EXPORT_C MMTPRequestProcessor* CMTPSvcGetObject::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, MMTPServiceDataProvider& aDataProvider)
{
CMTPSvcGetObject* self = new (ELeave) CMTPSvcGetObject(aFramework, aConnection, aDataProvider);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
return self;
}
EXPORT_C CMTPSvcGetObject::~CMTPSvcGetObject()
{
__FLOG(_L8("~CMTPSvcGetObject - Entry"));
if (iReceivedObjectMetaData && iObjectHandler)
{
iObjectHandler->ReleaseObjectBuffer();
}
delete iReceivedObjectMetaData;
__FLOG(_L8("~CMTPSvcGetObject - Exit"));
__FLOG_CLOSE;
}
CMTPSvcGetObject::CMTPSvcGetObject(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, MMTPServiceDataProvider& aDataProvider) :
CMTPRequestProcessor(aFramework, aConnection, 0, NULL),
iDataProvider(aDataProvider)
{
}
void CMTPSvcGetObject::ConstructL()
{
__FLOG_OPEN(KMTPSubsystem, KComponent);
__FLOG(_L8("ConstructL - Entry"));
__FLOG(_L8("ConstructL - Exit"));
}
TMTPResponseCode CMTPSvcGetObject::CheckRequestL()
{
__FLOG(_L8("CheckRequestL - Entry"));
TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL();
if (EMTPRespCodeOK == responseCode)
{
TUint32 objectHandle = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
MMTPObjectMgr& objectmgr(iFramework.ObjectMgr());
iReceivedObjectMetaData = CMTPObjectMetaData::NewL();
if (objectmgr.ObjectL(objectHandle, *iReceivedObjectMetaData))
{
//Check whether the owner of this object is correct data provider
if (iReceivedObjectMetaData->Uint(CMTPObjectMetaData::EDataProviderId) != iFramework.DataProviderId())
{
responseCode = EMTPRespCodeInvalidObjectHandle;
__FLOG(_L8("CheckRequestL - DataProviderId dismatch"));
}
else
{
// Check format and set handler
TUint16 formatCode = iReceivedObjectMetaData->Uint(CMTPObjectMetaData::EFormatCode);
iObjectHandler = iDataProvider.ObjectHandler(formatCode);
if (!iObjectHandler)
{
responseCode = EMTPRespCodeInvalidObjectFormatCode;
}
}
}
else
{
responseCode = EMTPRespCodeInvalidObjectHandle;
}
}
__FLOG_VA((_L8("CheckRequestL - Exit with response code = 0x%04X"), responseCode));
return responseCode;
}
void CMTPSvcGetObject::ServiceL()
{
__FLOG(_L8("ServiceL - Entry"));
iObjectHandler->GetObjectL(*iReceivedObjectMetaData, &iBuffer);
SendDataL(*iBuffer);
__FLOG(_L8("ServiceL - Exit"));
}