// 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:

//

/**

 * @file

 * @internalTechnology

 */

#include "omxilfilesourceconfigmanager.h"

#include "omxilfilesourceprocessingfunction.h"

#include <openmax/il/common/omxilspecversion.h>

COmxILFileSourceConfigManager* COmxILFileSourceConfigManager::NewL(

                                        const TDesC8& aComponentName,

                                        const OMX_VERSIONTYPE& aComponentVersion,

                                        const RPointerArray<TDesC8>& aComponentRoleList,

                                        COmxILFileSourceProcessingFunction& aFileSourcePF)

	{

	COmxILFileSourceConfigManager* self = new(ELeave) COmxILFileSourceConfigManager(aFileSourcePF);

	CleanupStack::PushL(self);

	self->ConstructL(aComponentName, aComponentVersion, aComponentRoleList);

	CleanupStack::Pop(self);

	return self;

	}

COmxILFileSourceConfigManager::COmxILFileSourceConfigManager(COmxILFileSourceProcessingFunction& aFileSourcePF)

	:iFileSourcePF(aFileSourcePF)

	{

	}

void COmxILFileSourceConfigManager::ConstructL(

                                    const TDesC8& aComponentName,

                                    const OMX_VERSIONTYPE& aComponentVersion,

                                    const RPointerArray<TDesC8>& aComponentRoleList)

	{

	COmxILConfigManager::ConstructL(aComponentName, aComponentVersion, aComponentRoleList);

	InsertParamIndexL(OMX_IndexParamContentURI);

	}

COmxILFileSourceConfigManager::~COmxILFileSourceConfigManager()

	{

	}

OMX_ERRORTYPE COmxILFileSourceConfigManager::GetParameter(OMX_INDEXTYPE aParamIndex, TAny* aPtr) const

	{

	TInt index = FindParamIndex(aParamIndex);

	if (KErrNotFound == index)

		{

		return OMX_ErrorUnsupportedIndex;

		}

	switch (aParamIndex)

		{

		case OMX_IndexParamContentURI:

			{			

			OMX_PARAM_CONTENTURITYPE* param = reinterpret_cast<OMX_PARAM_CONTENTURITYPE*>(aPtr);

			const HBufC8* uriData = iFileSourcePF.Uri();

			if (!uriData)

				{

				return OMX_ErrorNotReady;

				}

			const OMX_PARAM_CONTENTURITYPE* uri = reinterpret_cast<const OMX_PARAM_CONTENTURITYPE*>(uriData->Ptr());

			if (uri->nSize > param->nSize)

				{

				return OMX_ErrorBadParameter;

				}

			// The client's structure is guaranteed to be big enough.

			Mem::Copy(param, uri, uri->nSize);            

			}

			break;

		default:

			{

			return COmxILConfigManager::GetParameter(aParamIndex, aPtr);

			}

		}

	return OMX_ErrorNone;

	}

OMX_ERRORTYPE COmxILFileSourceConfigManager::SetParameter(OMX_INDEXTYPE aParamIndex, const TAny* aPtr, OMX_BOOL aInitTime)

	{

	TInt index = FindParamIndex(aParamIndex);

	if (KErrNotFound == index)

		{

		return OMX_ErrorUnsupportedIndex;

		}

	OMX_ERRORTYPE omxErr = OMX_ErrorNone;

	switch (aParamIndex)

		{

		case OMX_IndexParamContentURI:

		    {

            if(aInitTime == OMX_TRUE)

                {

                omxErr = iFileSourcePF.ParamIndication(aParamIndex, aPtr);

                }

            else

                {

                omxErr = OMX_ErrorUndefined;

                }

            break;

			}

		default:

			{

			omxErr = COmxILConfigManager::SetParameter(aParamIndex, aPtr, aInitTime);

			break;

			}

		}

	return omxErr;

	}