mtpdataproviders/mtpfileandfolderdp/src/mtpfiledpprocessor.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:11:40 +0200
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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// mtpdevicedpprocessor.h
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// 
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//
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#include <mtp/tmtptyperequest.h>
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#include "mtpfiledpprocessor.h"
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#include "cmtprequestprocessor.h"
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#include "cmtpgetobjectinfo.h"
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#include "cmtpgetobject.h"
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#include "cmtpdeleteobject.h"
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#include "cmtpsendobjectinfo.h"
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#include "cmtpcopyobject.h"
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#include "cmtpmoveobject.h"
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#include "cmtpgetobjectpropssupported.h"
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#include "cmtpgetobjectpropdesc.h"
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#include "cmtpgetobjectpropvalue.h"
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#include "cmtpsetobjectpropvalue.h"
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#include "cmtprequestunknown.h"
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#include "cmtpgetobjectproplist.h"
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#include "cmtpsetobjectproplist.h"
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#include "cmtpgetreferences.h"
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#include "cmtpsetreferences.h"
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#include "cmtpgetformatcapabilities.h"
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#include "cmtpgetpartialobject.h"
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#include "cmtpsetobjectprotection.h"
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/**
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A mapping table from the operation code to the request processor factory method
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*/
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static const TMTPRequestProcessorEntry KMTPFileDpRequestProcessorTable[] = 
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	{
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		{EMTPOpCodeGetObjectInfo, CMTPGetObjectInfo::NewL},
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		{EMTPOpCodeGetObject, CMTPGetObject::NewL},
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		{EMTPOpCodeDeleteObject, CMTPDeleteObject::NewL},		
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		{EMTPOpCodeSendObjectInfo, CMTPSendObjectInfo::NewL},
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		{EMTPOpCodeSendObject, CMTPSendObjectInfo::NewL},	//force the SendObject request to be processed by the SendObjectInfo processor 
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		{EMTPOpCodeSendObjectPropList, CMTPSendObjectInfo::NewL},	//force the SendObjectPropList request to be processed by the SendObjectInfo processor 
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		{EMTPOpCodeMoveObject, CMTPMoveObject::NewL},	
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		{EMTPOpCodeCopyObject, CMTPCopyObject::NewL},
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		{EMTPOpCodeGetObjectPropsSupported, CMTPGetObjectPropsSupported::NewL},
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		{EMTPOpCodeGetObjectPropDesc, CMTPGetObjectPropDesc::NewL},
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		{EMTPOpCodeGetObjectPropValue, CMTPGetObjectPropValue::NewL},
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		{EMTPOpCodeSetObjectPropValue, CMTPSetObjectPropValue::NewL},
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		{EMTPOpCodeSetObjectPropList, CMTPSetObjectPropList::NewL},
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		{EMTPOpCodeGetObjectPropList, CMTPGetObjectPropList::NewL},
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		{EMTPOpCodeGetObjectReferences, CMTPGetReferences::NewL},
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		{EMTPOpCodeSetObjectReferences, CMTPSetReferences::NewL},
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        {EMTPOpCodeGetFormatCapabilities,CMTPGetFormatCapabilities::NewL},
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        {EMTPOpCodeGetPartialObject, CMTPGetPartialObject::NewL},
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	 {EMTPOpCodeSetObjectProtection, CMTPSetObjectProtection::NewL}				
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	};
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/**
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Create a request processor that matches the request
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@param aPlugin	The reference to the data provider plugin 
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@param aFramework The reference to the data provider framework
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@param aRequest	The request to be processed
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@param aConnection The connection from which the request comes from
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@return a pointer to the request processor
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*/	
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MMTPRequestProcessor* MTPFileDpProcessor::CreateL(
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													MMTPDataProviderFramework& aFramework,
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													const TMTPTypeRequest& aRequest, 
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													MMTPConnection& aConnection)
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	{
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	TMTPRequestProcessorCreateFunc createFunc = NULL; 
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	TUint16 operationCode = aRequest.Uint16(TMTPTypeRequest::ERequestOperationCode);
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	TInt count = sizeof(KMTPFileDpRequestProcessorTable) / sizeof(TMTPRequestProcessorEntry);
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	for(TInt i = 0; i < count; i++)
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		{
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		if(KMTPFileDpRequestProcessorTable[i].iOperationCode == operationCode)
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			{
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			createFunc = KMTPFileDpRequestProcessorTable[i].iCreateFunc;
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			break;
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			}
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		}
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	if(!createFunc)	
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		{
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		createFunc = CMTPRequestUnknown::NewL;
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		}
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	return (*createFunc)(aFramework, aConnection);
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	}
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