author | hgs |
Fri, 23 Jul 2010 18:35:35 +0800 | |
changeset 35 | c4c427c00f31 |
parent 0 | d0791faffa3f |
permissions | -rw-r--r-- |
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// Copyright (c) 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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// |
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/** |
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@file |
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@internalTechnology |
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*/ |
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#include <mtp/tmtptyperequest.h> |
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#include "mtppictbridgedpconst.h" |
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#include "mtppictbridgedpprocessor.h" |
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#include "cmtppictbridgedpgetobject.h" |
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#include "cmtppictbridgedpgetobjectinfo.h" |
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#include "cmtppictbridgedpsendobjectinfo.h" |
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#include "cmtprequestunknown.h" |
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#include "cmtpcommonrequestprocessor.h" |
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/** |
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Defines a processor factory function pointer |
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@internalTechnology |
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*/ |
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typedef MMTPRequestProcessor* (*TMTPPictBridgeRequestProcessorCreateFunc)( |
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MMTPDataProviderFramework& aFramework, |
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MMTPConnection& aConnection, |
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CMTPPictBridgeDataProvider& aDataProvider); |
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/** |
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Defines an entry which maps from operation code to the request processor |
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@internalTechnology |
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*/ |
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typedef struct |
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{ |
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TUint16 iOperationCode; |
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TMTPPictBridgeRequestProcessorCreateFunc iCreateFunc; |
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}TMTPPictBridgeRequestProcessorEntry; |
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template<TMTPResponseCode RESPCODE, TBool HASITORDATA> |
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static MMTPRequestProcessor* CommonProcessorCreator(MMTPDataProviderFramework& aFramework, |
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MMTPConnection& aConnection, |
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CMTPPictBridgeDataProvider& ) |
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{ |
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return CMTPCommonRequestProcessor::NewL<RESPCODE, HASITORDATA>(aFramework, aConnection); |
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} |
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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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// |
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static const TMTPPictBridgeRequestProcessorEntry KMTPPictBridgeDpRequestProcessorTable[]= |
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{ |
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{EMTPOpCodeGetObjectInfo, CMTPPictBridgeDpGetObjectInfo::NewL}, |
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{EMTPOpCodeGetObject, CMTPPictBridgeDpGetObject::NewL}, |
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{EMTPOpCodeSendObjectInfo, CMTPPictBridgeDpSendObjectInfo::NewL}, |
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{EMTPOpCodeSendObject, CMTPPictBridgeDpSendObjectInfo::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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// |
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MMTPRequestProcessor* MTPPictBridgeDpProcessor::CreateL( |
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MMTPDataProviderFramework& aFramework, |
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const TMTPTypeRequest& aRequest, |
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MMTPConnection& aConnection, |
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CMTPPictBridgeDataProvider& aDataProvider) |
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{ |
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TMTPPictBridgeRequestProcessorCreateFunc createFunc = NULL; |
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TUint16 operationCode = aRequest.Uint16(TMTPTypeRequest::ERequestOperationCode); |
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TInt count = sizeof(KMTPPictBridgeDpRequestProcessorTable) / sizeof(TMTPRequestProcessorEntry); |
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for(TInt i = 0; i < count; i++) |
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{ |
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if(KMTPPictBridgeDpRequestProcessorTable[i].iOperationCode == operationCode) |
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{ |
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createFunc = KMTPPictBridgeDpRequestProcessorTable[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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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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104 |
{ |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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105 |
return CMTPRequestUnknown::NewL(aFramework, aConnection); |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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106 |
} |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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107 |
|
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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108 |
return (*createFunc)(aFramework, aConnection, aDataProvider); |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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109 |
} |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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110 |