// Copyright (c) 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 <mtp/tmtptyperequest.h>

#include "mtpimagedpconst.h"

#include "cmtprequestprocessor.h"

#include "mtpimagedprequestprocessor.h"

//processors

#include "cmtpimagedpgetobjectpropdesc.h"

#include "cmtpimagedpgetobjectproplist.h"

#include "cmtpimagedpgetobject.h"

#include "cmtpimagedpgetobjectinfo.h"

#include "cmtpimagedpgetthumb.h"

#include "cmtpimagedpgetobjectpropssupported.h"

#include "cmtpimagedpsendobjectinfo.h"

#include "cmtpimagedpgetpartialobject.h"

#include "cmtpimagedpcopyobject.h"

#include "cmtpimagedpmoveobject.h"

#include "cmtpimagedpdeleteobject.h"

#include "cmtpimagedpgetobjectpropvalue.h"

#include "cmtpimagedpsetobjectpropvalue.h"

#include "cmtpimagedpsetobjectproplist.h"

#include "cmtpimagedpgetformatcapabilities.h"

#include "cmtpimagedpgetobjectreferences.h"

#include "cmtpimagedpsetobjectreferences.h"

#include "cmtprequestunknown.h"

#include "cmtpimagedpsetobjectprotection.h"

/** 

Defines a processor factory function pointer

*/

typedef MMTPRequestProcessor* (*TMTPImageDpRequestProcessorCreateFunc)(

                                                                MMTPDataProviderFramework& aFramework, 

                                                                MMTPConnection& aConnection,

                                                                CMTPImageDataProvider& aDataProvider);

/** 

Defines an entry which maps from operation code to the request processor

*/

typedef struct 

	{

	TUint16                                  iOperationCode;

	TMTPImageDpRequestProcessorCreateFunc    iCreateFunc;

	}TMTPImageDpRequestProcessorEntry;

/**

A mapping table from the operation code to the request processor factory method

*/

// --------------------------------------------------------------------------

// A mapping table from the operation code to the request processor factory method

// --------------------------------------------------------------------------

//

static const TMTPImageDpRequestProcessorEntry KMTPImageDpRequestProcessorTable[] = 

	{

	{EMTPOpCodeGetObjectInfo, CMTPImageDpGetObjectInfo::NewL},

	{EMTPOpCodeGetObject,  CMTPImageDpGetObject::NewL},

	{EMTPOpCodeGetPartialObject,  CMTPImageDpGetPartialObject::NewL},		

    {EMTPOpCodeGetThumb, CMTPImageDpGetThumb::NewL}, 

	{EMTPOpCodeGetObjectPropsSupported, CMTPImageDpGetObjectPropsSupported::NewL}, 

	{EMTPOpCodeGetObjectPropDesc, CMTPImageDpGetObjectPropDesc::NewL},

	{EMTPOpCodeGetObjectPropValue, CMTPImageDpGetObjectPropValue::NewL},

	{EMTPOpCodeGetObjectPropList, CMTPImageDpGetObjectPropList::NewL},

	{EMTPOpCodeGetObjectReferences, CMTPImageDpGetObjectReferences::NewL},

	{EMTPOpCodeSetObjectReferences, CMTPImageDpSetObjectReferences::NewL},

	{EMTPOpCodeDeleteObject, CMTPImageDpDeleteObject::NewL},		

	{EMTPOpCodeSendObjectInfo,  CMTPImageDpSendObjectInfo::NewL},

	{EMTPOpCodeSendObject,  CMTPImageDpSendObjectInfo::NewL},	//force the SendObject request to be processed by the SendObjectInfo processor 

	{EMTPOpCodeSendObjectPropList, CMTPImageDpSendObjectInfo::NewL},	//force the SendObjectPropList request to be processed by the SendObjectInfo processor 

	{EMTPOpCodeSetObjectPropValue, CMTPImageDpSetObjectPropValue::NewL},

	{EMTPOpCodeSetObjectPropList, CMTPImageDpSetObjectPropList::NewL},	

	{EMTPOpCodeMoveObject, CMTPImageDpMoveObject::NewL},	

	{EMTPOpCodeCopyObject, CMTPImageDpCopyObject::NewL},

	{EMTPOpCodeGetFormatCapabilities,CMTPImageDpGetFormatCapabilities::NewL},

	{EMTPOpCodeSetObjectProtection,CMTPImageDpSetObjectProtection::NewL},

	};

// --------------------------------------------------------------------------

// Create a request processor that matches the request

// @param aPlugin	The reference to the data provider plugin 

// @param aFramework The reference to the data provider framework

// @param aRequest	The request to be processed

// @param aConnection The connection from which the request comes from

// @return a pointer to the request processor

// --------------------------------------------------------------------------

//

MMTPRequestProcessor* MTPImageDpProcessor::CreateL(

													MMTPDataProviderFramework& aFramework,

													const TMTPTypeRequest& aRequest, 

													MMTPConnection& aConnection,

													CMTPImageDataProvider& aDataProvider)

	{

    TMTPImageDpRequestProcessorCreateFunc createFunc = NULL; 

	TUint16 operationCode = aRequest.Uint16(TMTPTypeRequest::ERequestOperationCode);

	TInt count = sizeof(KMTPImageDpRequestProcessorTable) / sizeof(TMTPRequestProcessorEntry);

	for(TInt i = 0; i < count; i++)

		{

		if(KMTPImageDpRequestProcessorTable[i].iOperationCode == operationCode)

			{

			createFunc = KMTPImageDpRequestProcessorTable[i].iCreateFunc;

			break;

			}

		}

	if(!createFunc)	

		{

		return CMTPRequestUnknown::NewL(aFramework, aConnection);

		}

	else

	    {

	    return (*createFunc)(aFramework, aConnection, aDataProvider);

	    }

	}