mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/inc/cgetobjectpropdesc.h
changeset 0 a2952bb97e68
child 8 bee149131e4b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/inc/cgetobjectpropdesc.h	Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,121 @@
+/*
+* 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:  Get object properties descript operation
+*
+*/
+
+
+#ifndef CGETOBJECTPROPDESC_H
+#define CGETOBJECTPROPDESC_H
+
+#include "crequestprocessor.h"
+
+// forward declaration
+class CMTPTypeObjectPropDesc;
+class MMmMtpDpConfig;
+
+/**
+* Defines GetObjectPropDesc request processor for common
+*/
+class CGetObjectPropDesc : public CRequestProcessor
+    {
+public:
+    /**
+    * Destructor
+    */
+    IMPORT_C virtual ~CGetObjectPropDesc();
+
+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 CGetObjectPropDesc( MMTPDataProviderFramework& aFramework,
+        MMTPConnection& aConnection,
+        MMmMtpDpConfig& aDpConfig );
+    
+    /**
+    * Second phase constructor
+    */
+    IMPORT_C void ConstructL();
+
+protected:
+    //from CRequestProcessor
+    /**
+    * GetObjectPropDesc request handler
+    */
+    IMPORT_C void ServiceL();
+
+    /**
+    * Check the current request
+    * @return EMTPRespCodeOK if the reqeust is good, otherwise,
+    *     one of the error response codes
+    */
+    IMPORT_C TMTPResponseCode CheckRequestL();
+
+protected:
+    // new virtuals
+    virtual void ServiceSpecificObjectPropertyL( TUint16 aPropCode ) = 0;
+
+private:
+    /**
+    * Ensures the object format operation parameter is valid
+    * (done for CheckRequestL)
+    * @return Response code of the check result
+    */
+    TMTPResponseCode CheckFormatL() const;
+
+    /**
+    * Ensures the object prop code operation parameter is valid
+    * (done for CheckRequestL)
+    * @return Response code of the check
+    */
+    TMTPResponseCode CheckPropCodeL() const;
+
+    /**
+    * Create list of possible protection status and create new ObjectPropDesc
+    */
+    void ServiceProtectionStatusL();
+
+    /**
+    * Create Regular expression for a file name and create new ObjectPropDesc
+    */
+    void ServiceFileNameL();
+
+    /**
+    * Create list of possible nonConsumable values and create new ObjectPropDesc
+    */
+    void ServiceNonConsumableL();
+
+    /*
+     * Get group code according to property code
+     * @param aPropCode Specify the property code of which the group code needed
+     * @return Group code of specified property
+     */
+    TUint32 GetGroupCode( TUint16 aPropCode );
+
+
+protected:
+    // Property object to return with the desc value
+    CMTPTypeObjectPropDesc* iObjectProperty;
+
+    //Format code
+    TUint32 iFormatCode;
+
+    MMmMtpDpConfig& iDpConfig;
+    };
+
+#endif // CGETOBJECTPROPDESC_H