--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtpplaybackcontroldp/src/mtpplaybackcontroldpprocessor.cpp Tue Aug 31 16:03:15 2010 +0300
@@ -0,0 +1,95 @@
+// Copyright (c) 2010 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
+ @internalComponent
+*/
+
+#include "mtpplaybackcontroldpprocessor.h"
+#include "cmtprequestprocessor.h"
+#include "cmtppbcgetdevicepropdesc.h"
+#include "cmtppbcgetdevicepropvalue.h"
+#include "cmtppbcsetdevicepropvalue.h"
+#include "cmtppbcresetdevicepropvalue.h"
+#include "cmtppbcskip.h"
+#include "cmtprequestunknown.h"
+
+typedef MMTPRequestProcessor*(*TMTPPlaybackRequestProcessorCreateFunc)(
+ MMTPDataProviderFramework& aFramework,
+ MMTPConnection& aConnection,
+ CMTPPlaybackControlDataProvider& aDataProvider);
+
+/**
+Defines an entry which maps from operation code to the request processor
+
+@internalComponent
+*/
+typedef struct
+ {
+ TUint16 iOperationCode;
+ TMTPPlaybackRequestProcessorCreateFunc iCreateFunc;
+ } TMTPPlaybackRequestProcessorEntry;
+
+/**
+Playback control data provider mapping table from request ID to factory method of the request processor
+*/
+static const TMTPPlaybackRequestProcessorEntry KMTPRequestProcessorTable[] =
+ {
+ {EMTPOpCodeGetDevicePropDesc, CMTPPbcGetDevicePropDesc::NewL},
+ {EMTPOpCodeGetDevicePropValue, CMTPPbcGetDevicePropValue::NewL},
+ {EMTPOpCodeSetDevicePropValue, CMTPPbcSetDevicePropValue::NewL},
+ {EMTPOpCodeResetDevicePropValue, CMTPPbcResetDevicePropValue::NewL},
+ {EMTPOpCodeSkip, CMTPPbcSkip::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* MTPPlaybackControlDpProcessor::CreateL(
+ MMTPDataProviderFramework& aFramework,
+ const TMTPTypeRequest& aRequest,
+ MMTPConnection& aConnection,
+ CMTPPlaybackControlDataProvider& aDataProvider)
+ {
+ TMTPPlaybackRequestProcessorCreateFunc createFunc = NULL;
+ TUint16 operationCode = aRequest.Uint16(TMTPTypeRequest::ERequestOperationCode);
+ TInt count = sizeof(KMTPRequestProcessorTable) / sizeof(TMTPRequestProcessorEntry);
+ for(TInt i = 0; i < count; i++)
+ {
+ if(KMTPRequestProcessorTable[i].iOperationCode == operationCode)
+ {
+ createFunc = KMTPRequestProcessorTable[i].iCreateFunc;
+ break;
+ }
+ }
+
+ if(!createFunc)
+ {
+ return CMTPRequestUnknown::NewL(aFramework, aConnection);
+ }
+ else
+ {
+ return (*createFunc)(aFramework, aConnection, aDataProvider);
+ }
+ }
+
+
+