mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/inc/csetobjectproplist.h
changeset 0 a2952bb97e68
child 9 bee149131e4b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/inc/csetobjectproplist.h	Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,141 @@
+/*
+* 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:  Set Object proplist operation.
+*
+*/
+
+
+#ifndef CSETOBJECTPROPLIST_H
+#define CSETOBJECTPROPLIST_H
+
+#include "crequestprocessor.h"
+
+// forward declaration
+class CMTPTypeObjectPropList;
+class CMmMtpDpMetadataAccessWrapper;
+class MMTPObjectMgr;
+class CMTPObjectMetaData;
+class MMmMtpDpConfig;
+
+/**
+* Defines SetObjectPropList request processor
+*/
+class CSetObjectPropList : public CRequestProcessor
+    {
+public:
+    /**
+    * Two-phase construction method
+    * @param aFramework, The data provider framework
+    * @param aConnection, The connection from which the request comes
+    * @param aWrapper    medadata access interface
+    * @return a pointer to the created request processor object
+    */
+    //IMPORT_C static MMmRequestProcessor* NewL( MMTPDataProviderFramework& aFramework,
+    //    MMTPConnection& aConnection,
+    //   CMmMtpDpMetadataAccessWrapper& aWrapper );
+
+    /**
+    * Destructor
+    */
+    IMPORT_C virtual ~CSetObjectPropList();
+
+protected:
+    /**
+    * Standard c++ constructor
+    * @param aFramework    The data provider framework
+    * @param aConnection    The connection from which the request comes
+    * @param aWrapper    medadata access interface
+    */
+    IMPORT_C CSetObjectPropList( MMTPDataProviderFramework& aFramework,
+        MMTPConnection& aConnection,
+        MMmMtpDpConfig& aDpConfig );
+
+    /**
+    * 2nd Phase Constructor
+    */
+    IMPORT_C void ConstructL();
+
+protected:
+    // from CRequestProcessor
+    /**
+    * SetObjectPropList request handler
+    */
+    IMPORT_C void ServiceL();
+
+    /**
+    * Completing phase for the request handler
+    */
+    IMPORT_C TBool DoHandleResponsePhaseL();
+
+    /**
+    * Derived from CRequestProcessor, can not be neglected
+    * @return ETrue
+    */
+    IMPORT_C TBool HasDataphase() const;
+
+    // From CActive
+    /**
+    * Cancel the enumeration process
+    */
+    IMPORT_C void DoCancel();
+
+    /**
+    * Handle completed request
+    */
+    IMPORT_C void RunL();
+
+    /**
+    * Ignore the error, continue with the next one
+    */
+    IMPORT_C TInt RunError( TInt aError );
+
+protected:
+    // new virtuals
+    /**
+    * Set MetaData to CMetadataAccessWrapper, for internal use
+    * @param aPropCode, specify property code of aMediaProp
+    * @param aNewData, object property value which will be get from
+    *    aObjectMetaData
+    * @param aObjectMetaData, owner of the property which should be
+    *    inserted or updated into database
+    * @return response code
+    */
+    IMPORT_C TMTPResponseCode ServiceMetaDataToWrapperL( const TUint16 aPropCode,
+        MMTPType& aNewData,
+        const CMTPObjectMetaData& aObjectMetaData );
+
+    virtual TMTPResponseCode ServiceSpecificObjectPropertyL( TUint16 aPropCode,
+        const CMTPObjectMetaData& aObject,
+        const CMTPTypeObjectPropListElement& aElement ) = 0;
+
+    virtual TInt HandleSpecificWrapperError( TInt aError,
+        const CMTPObjectMetaData& aObject) = 0;
+
+private:
+    /*
+    * Handle response phase of SetObjectPropListL operation
+    */
+    TMTPResponseCode SetObjectPropListL( const CMTPTypeObjectPropListElement& aPropListElement );
+
+protected:
+    MMTPObjectMgr& iObjectMgr;
+    RFs& iFs;
+    CMTPTypeObjectPropList* iPropertyList;
+    MMmMtpDpConfig& iDpConfig;
+    TUint32  iUnprocessedIndex;
+    TInt  iElementCount;
+
+    };
+
+#endif // CSETOBJECTPROPLIST_H