TB10.1 Example Applications: examples/RemoteConn/MtpDataProviderExample/inc/mtpdataproviderpluginexample.h Source File

00001 // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
-00002 // All rights reserved.
-00003 // This component and the accompanying materials are made available
-00004 // under the terms of "Eclipse Public License v1.0"
-00005 // which accompanies this distribution, and is available
-00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
-00007 //
-00008 // Initial Contributors:
-00009 // Nokia Corporation - initial contribution.
-00010 //
-00011 // Contributors:
-00012 //
-00013 // Description:
-00014 //
-00015 
-00016 #ifndef MTPDATAPROVIDERPLUGINEXAMPLE_H
-00017 #define MTPDATAPROVIDERPLUGINEXAMPLE_H
-00018 
-00019 #include <mtp/cmtpdataproviderplugin.h>
-00020 
-00021 // Forward declaration
-00022 class MMTPExampleDpRequestProcessor;
-00023 class CMTPObjectMetaData;
-00024 
-00028 class CMTPExampleDataProvider : 
-00029         public CMTPDataProviderPlugin
-00030     {
-00031 public:
-00032     static TAny* NewL(TAny* aParams);
-00033     virtual ~CMTPExampleDataProvider();
-00034   
-00035 private:
-00036         //from CMTPDataProviderPlugin
-00037     void Cancel();
-00038     void ProcessEventL(const TMTPTypeEvent& aEvent, MMTPConnection& aConnection);
-00039     void ProcessNotificationL(TMTPNotification aNotification, const TAny* aParams);
-00040     void ProcessRequestPhaseL(TMTPTransactionPhase aPhase, const TMTPTypeRequest& aRequest, MMTPConnection& aConnection);
-00041     void SessionClosedL(const TMTPNotificationParamsSessionChange& aSession);
-00042     void SessionOpenedL(const TMTPNotificationParamsSessionChange& aSession);
-00043     void StartObjectEnumerationL(TUint32 aStorageId);
-00044     void StartStorageEnumerationL();
-00045     void Supported(TMTPSupportCategory aCategory, RArray<TUint>& aArray) const;
-00046         void SupportedL(TMTPSupportCategory aCategory, CDesCArray& aStrings) const;
-00047 
-00048     TAny* GetExtendedInterface(TUid aInterfaceUid);
-00049          
-00050 private:
-00051     CMTPExampleDataProvider(TAny* aParams);
-00052         void ConstructL();
-00053 
-00054         TInt LocateRequestProcessorL(const TMTPTypeRequest& aRequest, MMTPConnection& aConnection);
-00055         TInt LocateRequestProcessorL(const TMTPTypeEvent& aEvent, MMTPConnection& aConnection); 
-00056                                         
-00057 private:
-00058     
-00059         RPointerArray<MMTPExampleDpRequestProcessor> iActiveProcessors;
-00060         TInt                                    iActiveProcessor;
-00061     TBool                                       iActiveProcessorRemoved; 
-00062     };
-00063  
-00064 #endif // MTPDATAPROVIDERPLUGINEXAMPLE_H
-