// 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"
#include "OstTraceDefinitions.h"
#ifdef OST_TRACE_COMPILER_IN_USE
#include "cmtpsvcgetobjectTraces.h"
#endif
// Class constants.
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()
{
OstTraceFunctionEntry0( CMTPSVCGETOBJECT_CMTPSVCGETOBJECT_ENTRY );
if (iReceivedObjectMetaData && iObjectHandler)
{
iObjectHandler->ReleaseObjectBuffer();
}
delete iReceivedObjectMetaData;
OstTraceFunctionExit0( CMTPSVCGETOBJECT_CMTPSVCGETOBJECT_EXIT );
}
CMTPSvcGetObject::CMTPSvcGetObject(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, MMTPServiceDataProvider& aDataProvider) :
CMTPRequestProcessor(aFramework, aConnection, 0, NULL),
iDataProvider(aDataProvider)
{
}
void CMTPSvcGetObject::ConstructL()
{
OstTraceFunctionEntry0( CMTPSVCGETOBJECT_CONSTRUCTL_ENTRY );
OstTraceFunctionExit0( CMTPSVCGETOBJECT_CONSTRUCTL_EXIT );
}
TMTPResponseCode CMTPSvcGetObject::CheckRequestL()
{
OstTraceFunctionEntry0( CMTPSVCGETOBJECT_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;
OstTrace0( TRACE_WARNING, DUP1_CMTPSVCGETOBJECT_CHECKREQUESTL, "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;
}
}
OstTrace1( TRACE_NORMAL, CMTPSVCGETOBJECT_CHECKREQUESTL, "Exit with response code = 0x%04X", responseCode );
OstTraceFunctionExit0( CMTPSVCGETOBJECT_CHECKREQUESTL_EXIT );
return responseCode;
}
void CMTPSvcGetObject::ServiceL()
{
OstTraceFunctionEntry0( CMTPSVCGETOBJECT_SERVICEL_ENTRY );
iObjectHandler->GetObjectL(*iReceivedObjectMetaData, &iBuffer);
SendDataL(*iBuffer);
OstTraceFunctionExit0( CMTPSVCGETOBJECT_SERVICEL_EXIT );
}