// 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 <caf/attribute.h>

#include "testimageiagentdata.h"

using namespace ContentAccess;

CTestIMAGEIAgentData* CTestIMAGEIAgentData::NewL(const TDesC& aURI, TContentShareMode aMode)

	{

	CTestIMAGEIAgentData* self = NewLC(aURI, aMode);

	CleanupStack::Pop(self);

	return self;

	}

CTestIMAGEIAgentData* CTestIMAGEIAgentData::NewLC(const TDesC& aURI, TContentShareMode aMode)

	{

	CTestIMAGEIAgentData* self=new(ELeave) CTestIMAGEIAgentData();

	CleanupStack::PushL(self);

	self->ConstructL(aURI, aMode);

	return self;

	}

CTestIMAGEIAgentData::CTestIMAGEIAgentData()

	{

	}

CTestIMAGEIAgentData::~CTestIMAGEIAgentData()

	{

	// Tidy up RFile and RFs

	iFile.Close();

	iFs.Close();

	}

void CTestIMAGEIAgentData::ConstructL(const TDesC& aURI, TContentShareMode aMode)

	{

	User::LeaveIfError(iFs.Connect());

	// Make the file session shareable

	User::LeaveIfError(iFs.ShareAuto());

	User::LeaveIfError(iFile.Open(iFs, aURI, aMode));

	}

void CTestIMAGEIAgentData::GetAttributeL(const CBitset& /*aQuerySet*/,

									        CBitset& aResponseSet)

	{

	// Test attributes

	aResponseSet.Set(EIsProtected);

	aResponseSet.Unset(EIsForwardable);

	aResponseSet.Unset(EIsModifyable);

	aResponseSet.Set(EIsCopyable);

	}

void CTestIMAGEIAgentData::DataSizeL(TInt &aSize)

	{

	User::LeaveIfError(iFile.Size(aSize));

	}

TInt CTestIMAGEIAgentData::EvaluateIntent(TIntent /*aIntent*/)

	{

	return KErrNone;

	}

TInt CTestIMAGEIAgentData::ExecuteIntent(TIntent /*aIntent*/)

	{

	return KErrNone;

	}

TInt CTestIMAGEIAgentData::Read(TDes8& aDes)

	{

	TInt err = iFile.Read(aDes);

	if(err == KErrNone)

		{

		InvertDes(aDes);

		}

	return err;

	}

void CTestIMAGEIAgentData::InvertDes(TDes8& aDes)

	{

	TInt8 byteBuf;

	for(TInt index=0; index<aDes.Length(); index++)

		{

		byteBuf = aDes[index];

		byteBuf ^= 0xFF; //inverting the buf bits

		aDes[index] = byteBuf;

		}		

	}

TInt CTestIMAGEIAgentData::Read(TDes8& aDes,TInt aLength)

	{

	TInt err = iFile.Read(aDes,aLength);

	if(err == KErrNone)

		{

		InvertDes(aDes);

		}

	return err;

	}

void CTestIMAGEIAgentData::Read(TDes8& aDes,TRequestStatus& aStatus)

	{

	iFile.Read(aDes, aStatus);

	InvertDes(aDes);

	}

void CTestIMAGEIAgentData::Read(TDes8& aDes,

							 TInt aLength,

							 TRequestStatus& aStatus)

	{

	iFile.Read(aDes, aLength, aStatus);

	InvertDes(aDes);

	}

TInt CTestIMAGEIAgentData::Seek(TSeek aMode, TInt& aPos) 

	{

	return iFile.Seek(aMode, aPos);

	}

TInt CTestIMAGEIAgentData::SetProperty(TAgentProperty /*aProperty*/, TInt /*aValue*/)

	{

	return KErrCANotSupported;

	}

TInt CTestIMAGEIAgentData::GetAttribute(TInt /*aAttribute*/, TInt& /*aValue*/)

	{

	return KErrNone;

	}

TInt CTestIMAGEIAgentData::GetAttributeSet(RAttributeSet& /*aAttributeSet*/)

	{

	return KErrNone;			

	}

TInt CTestIMAGEIAgentData::GetStringAttribute(TInt /*aAttribute*/, TDes& /*aValue*/)

	{

	return KErrNone;

	}

TInt CTestIMAGEIAgentData::GetStringAttributeSet(RStringAttributeSet& /*aStringAttributeSet*/)

	{

	return KErrNone;

	}