mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/inc/csetobjectpropvalue.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/inc/csetobjectpropvalue.h Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,133 @@
+/*
+* 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 property value operation.
+*
+*/
+
+
+#ifndef CSETOBJECTPROPVALUE_H
+#define CSETOBJECTPROPVALUE_H
+
+#include "crequestprocessor.h"
+
+// forward declaration
+class CMTPTypeString;
+class CMTPTypeArray;
+class TMTPTypeUint8;
+class TMTPTypeUint16;
+class TMTPTypeUint32;
+class CMTPObjectMetaData;
+class MMTPObjectMgr;
+class MMmMtpDpConfig;
+
+/**
+* Defines SetObjectPropValue request processor for common
+*/
+class CSetObjectPropValue : 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 ~CSetObjectPropValue();
+
+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 CSetObjectPropValue( MMTPDataProviderFramework& aFramework,
+ MMTPConnection& aConnection,
+ MMmMtpDpConfig& aDpConfig );
+
+protected:
+ // from CRequestProcessor
+ /**
+ * Verify the reqeust
+ * @return EMTPRespCodeOK if request is verified, otherwise one of
+ * the error response codes
+ */
+ IMPORT_C TMTPResponseCode CheckRequestL();
+
+ /**
+ * SetObjectPropValue request handler
+ */
+ IMPORT_C void ServiceL();
+
+ /**
+ * Edit the file to update the prop value
+ * @return EFalse
+ */
+ IMPORT_C TBool DoHandleResponsePhaseL();
+
+ /**
+ * Derived from CRequestProcessor, can not be neglected
+ * @return ETrue
+ */
+ IMPORT_C TBool HasDataphase() const;
+
+protected:
+ // new virtuals
+ virtual TBool IsSpecificPropCodeReadOnly( TUint16 aPropCode ) const = 0;
+
+ virtual void ReceiveDataSpecificObjectPropertyL( TUint16 aPropCode ) = 0;
+
+ virtual TMTPResponseCode ServiceSpecificObjectPropertyL( TUint16 aPropCode ) = 0;
+
+protected:
+ /**
+ * 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 );
+
+private:
+ /*
+ * Check if property could be set
+ */
+ TBool IsPropCodeReadonly( TUint16 aPropCode );
+
+protected:
+ //TUint32 iPropCode;
+ TUint16 iPropCode;
+ CMTPTypeString* iMTPTypeString;
+ CMTPTypeArray* iMTPTypeArray;
+ TMTPTypeUint8 iMTPTypeUint8;
+ TMTPTypeUint16 iMTPTypeUint16;
+ TMTPTypeUint32 iMTPTypeUint32;
+ CMTPObjectMetaData* iObjectInfo;
+ MMTPObjectMgr& iObjectMgr;
+ MMmMtpDpConfig& iDpConfig;
+
+ };
+
+#endif // CSETOBJECTPROPVALUE_H