--- a/deviceencryption/DevEncDmAdapter/inc/DevEncAdapter.h Thu Aug 19 09:42:45 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,450 +0,0 @@
-/*
-* Copyright (c) 2005 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: Camera Control DM Adapter.
-*
-*/
-#ifndef __DEVENCADAPTER_H
-#define __DEVENCADAPTER_H
-
-// INCLUDES
-#include <e32base.h>
-#include <smldmadapter.h>
-#include <centralrepository.h>
-#include <featurecontrol.h>
-#include <DevEncEngineConstants.h>
-#include <DevEncDiskUtils.h>
-#include <DevEncKeyUtils.h>
-#include <DevEncSession.h>
-
-enum TDevEncCommand
- {
- EDmDecrypt = 0,
- EDmEncryptDefault,
- EDmEncryptBackup,
- EDmEncryptRestore
- };
-
-
-// CLASS DECLARATION
-
-/**
-* Adapter class
-* Provides DM adapter interface
-*/
-class CDevEncAdapter : public CSmlDmAdapter
- {
-
- public: // Constructors, destructor
- /**
- * Create instance of CDevEncAdapter
- * @param aDmCallBack
- * @return Instance of CDevEncAdapter
- */
- static CDevEncAdapter* NewL( MSmlDmCallback* aDmCallback );
-
- /**
- * Create instance of CDevEncAdapter
- * @param aDmCallBack
- * @return Instance of CDevEncAdapter
- */
- static CDevEncAdapter* NewLC( MSmlDmCallback* aDmCallback );
-
- /**
- * C++ Destructor
- */
- virtual ~CDevEncAdapter();
-
- public:
- /**
- * The function returns current version of the DDF.
- * By asking current DDF versions from adapters DM Module can control
- * possible changes in the data structure and send the changed DDF
- * description to a management server.
- * This function is always called after DDFStructureL.
- * @param aVersion DDF version of the adapter. (filled by the adapter)
- * @publishedPartner
- * @prototype
- */
- void DDFVersionL( CBufBase& aVersion );
-
- /**
- * The function for filling the DDF structure of the adapter
- * This function is only called once, immediately after the adapter is created.
- * @param aDDFObject Reference to root object. A DM adapter starts filling
- the data structure by calling AddChildObjectL to the root object and
- so describes the DDF of the adapter.
- * @publishedPartner
- * @prototype
- */
- void DDFStructureL( MSmlDmDDFObject& aDDF );
-
- /**
- * The function creates new leaf objects, or replaces data in existing leaf
- * objects. The information about the success of the command should be
- * returned by calling SetStatusL function of MSmlDmCallback callback
- * interface. This makes it possible to buffer the commands. However, all
- * the status codes for buffered commands must be returned at the latest when
- * the adapter's CompleteOutstandingCmdsL() is called.
- * @param aURI URI of the object
- * @param aLUID LUID of the object (if the adapter has earlier returned a
- LUID to the DM Module). For new objects, this is the LUID
- inherited through the parent node.
- * @param aObject Data of the object.
- * @param aType MIME type of the object
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this command
- * @publishedPartner
- * @prototype
- */
- void UpdateLeafObjectL( const TDesC8& aURI,
- const TDesC8& aLUID,
- const TDesC8& aObject,
- const TDesC8& aType,
- TInt aStatusRef
- );
-
- /**
- * The function creates new leaf objects, or replaces data in existing leaf
- * objects, in the case where data is large enough to be streamed. The
- * information about the success of the command should be returned by calling
- * SetStatusL function of MSmlDmCallback callback interface. This makes it
- * possible to buffer the commands. However, all the status codes for buffered
- * commands must be returned at the latest when the CompleteOutstandingCmdsL()
- * of adapter is called.
- * @param aURI URI of the object
- * @param aLUID LUID of the object (if the adapter has earlier returned a
- LUID to the DM Module). For new objects, this is the LUID
- inherited through the parent node.
- * @param aStream Data of the object. Adapter should create write stream
- and return, when data is written to stream by DM agent,
- StreamCommittedL() is called by DM engine
- * @param aType MIME type of the object
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this
- command.
- * @publishedPartner
- * @prototype
- */
- void UpdateLeafObjectL( const TDesC8& aURI,
- const TDesC8& aLUID,
- RWriteStream*& aStream,
- const TDesC8& aType,
- TInt aStatusRef
- );
-
- /**
- * The function deletes an object and its child objects. The SetStatusL
- * should be used as described in UpdateLeafObjectL()
- * @param aURI URI of the object
- * @param aLUID LUID of the object (if the adapter have earlier returned
- LUID to the DM Module).
- * @param aStatusRef Reference to correct command, i.e. this reference must
- be used when calling the SetStatusL of this command.
- * @publishedPartner
- * @prototype
- */
- void DeleteObjectL( const TDesC8& aURI,
- const TDesC8& aLUID,
- TInt aStatusRef
- );
-
- /**
- * The function fetches data of a leaf object. The SetStatusL should be used
- * as described in UpdateLeafObjectL(). The data is returned by using the
- * SetResultsL function of MSmlCallback callback interface, and may be streamed.
- * @param aURI URI of the object
- * @param aLUID LUID of the object (if the adapter have earlier
- returned LUID to the DM Module).
- * @param aType MIME type of the object
- * @param aResultsRef Reference to correct results, i.e. this reference
- must be used when returning the result by calling
- the SetResultsL.
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this
- command.
- * @publishedPartner
- * @prototype
- */
- void FetchLeafObjectL( const TDesC8& aURI,
- const TDesC8& aLUID,
- const TDesC8& aType,
- TInt aResultsRef,
- TInt aStatusRef
- );
-
- /**
- * The function fetches the size of the data of a leaf object. The size is
- * in bytes, and must reflect the number of bytes that will be transferred
- * when the framework calls FetchLeafObjectL. The SetStatusL should be used
- * as described in FetchLeafObjectL(). The size value is returned by using
- * the SetResultsL function of MSmlCallback callback interface, and must be
- * a decimal integer expressed as a string, eg. "1234".
- * Results from this call MUST NOT be streamed.
- * @param aURI URI of the object
- * @param aLUID LUID of the object (if the adapter have earlier
- returned LUID to the DM Module).
- * @param aType MIME type of the object
- * @param aResultsRef Reference to correct results, i.e. this reference
- must be used when returning the result by calling
- the SetResultsL.
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this
- command.
- * @publishedPartner
- * @prototype
- */
- void FetchLeafObjectSizeL( const TDesC8& aURI,
- const TDesC8& aLUID,
- const TDesC8& aType,
- TInt aResultsRef,
- TInt aStatusRef
- );
- /**
- * The function fetches URI list. An adapter returns the list of URI segments
- * under the given URI be separated by slash ("/"). The URI segment names for
- * new objects must be given by the adapter.
- * The list is returned by calling the SetResultsL function of MSmlCallback
- * callback interface. Results from this call MUST NOT be streamed.
- * @param aParentURI URI of the parent object
- * @param aParentLUID LUID of the parent object (if the
- adapter have earlier returned LUID to
- the DM Module).
- * @param aPreviousURISegmentList URI list with mapping LUID information,
- which is known by DM engine. An adapter
- can use this information when verifying
- if old objects still exists. An adapter
- also knows what objects are new to DM
- engine and can provide LUID mapping for
- them. aPreviousURISegmentList parameter
- (see above) helps to recognise new
- objects.
- * @param aResultsRef Reference to correct results, i.e. this
- reference must be used when returning
- the result by calling the SetResultsL.
- * @param aStatusRef Reference to correct command, i.e. this
- reference must be used when calling the
- SetStatusL of this command.
- * @publishedPartner
- * @prototype
- */
- void ChildURIListL( const TDesC8& aURI,
- const TDesC8& aLUID,
- const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList,
- TInt aResultsRef,
- TInt aStatusRef
- );
-
- /**
- * The function adds node object. In some cases an implementation of the
- * function may be empty function, if the node object does not need concrete
- * database update. Still this function may be helpful to an adapter, i.e. in
- * passing mapping LUID of the node to DM Module. The SetStatusL should be
- * used as described in UpdateLeafObjectL()
- * @param aURI URI of the object
- * @param aParentLUID LUID of the parent object (if the adapter have
- earlier returned LUID to the DM Module).
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this
- command.
- * @publishedPartner
- * @prototype
- */
- void AddNodeObjectL( const TDesC8& aURI,
- const TDesC8& aParentLUID,
- TInt aStatusRef
- );
-
- /**
- * The function implements execute command. The information about the success
- * of the command should be returned by calling SetStatusL function of
- * MSmlDmCallback callback interface. This makes it possible to buffer the
- * commands.
- * However, all the status codes for buffered commands must be returned at
- * the latest when the CompleteOutstandingCmdsL() of adapter is called.
- * @param aURI URI of the command
- * @param aLUID LUID of the object (if the adapter have earlier
- returned LUID to the DM Module).
- * @param aArgument Argument for the command
- * @param aType MIME type of the object
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this
- command.
- * @publishedPartner
- * @prototype
- */
- void ExecuteCommandL( const TDesC8& aURI,
- const TDesC8& aLUID,
- const TDesC8& aArgument,
- const TDesC8& aType,
- TInt aStatusRef
- );
-
- /**
- * The function implements execute command. The information about the
- * success of the command should be returned by calling SetStatusL function
- * of MSmlDmCallback callback interface. This makes it possible to buffer the
- * commands.
- * However, all the status codes for buffered commands must be returned at
- * the latest when the CompleteOutstandingCmdsL() of adapter is called.
- * @param aURI URI of the command
- * @param aLUID LUID of the object (if the adapter have earlier
- returned LUID to the DM Module).
- * @param aStream Argument for the command. Adapter should create
- write stream and return, when data is written to
- stream by DM agent, StreamCommittedL() is called by
- DM engine
- * @param aType MIME type of the object
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this
- command.
- * @publishedPartner
- * @prototype
- */
- void ExecuteCommandL( const TDesC8& aURI,
- const TDesC8& aLUID,
- RWriteStream*& aStream,
- const TDesC8& aType,
- TInt aStatusRef
- );
-
- /**
- * The function implements copy command. The information about the success of
- * the command should be returned by calling SetStatusL function of
- * MSmlDmCallback callback interface. This makes it possible to buffer the
- * commands.
- * However, all the status codes for buffered commands must be returned at
- * the latest when the CompleteOutstandingCmdsL() of adapter is called.
- * @param aTargetURI Target URI for the command
- * @param aSourceLUID LUID of the target object (if one exists, and if the adapter
- has earlier returned a LUID to the DM Module).
- * @param aSourceURI Source URI for the command
- * @param aSourceLUID LUID of the source object (if the adapter has
- earlier returned a LUID to the DM Module).
- * @param aType MIME type of the objects
- * @param aStatusRef Reference to correct command, i.e. this reference
- must be used when calling the SetStatusL of this
- command.
- * @publishedPartner
- * @prototype
- */
- void CopyCommandL( const TDesC8& aTargetURI,
- const TDesC8& aTargetLUID,
- const TDesC8& aSourceURI,
- const TDesC8& aSourceLUID,
- const TDesC8& aType,
- TInt aStatusRef
- );
-
- /**
- * The function indicates start of Atomic command.
- * @publishedPartner
- * @prototype
- */
- void StartAtomicL();
-
- /**
- * The function indicates successful end of Atomic command. The adapter
- * should commit all changes issued between StartAtomicL() and
- * CommitAtomicL()
- * @publishedPartner
- * @prototype
- */
- void CommitAtomicL();
-
- /**
- * The function indicates unsuccessful end of Atomic command. The adapter
- * should rollback all changes issued between StartAtomicL() and
- * RollbackAtomicL(). If rollback fails for a command, adapter should use
- * SetStatusL() to indicate it.
- * @publishedPartner
- * @prototype
- */
- void RollbackAtomicL();
-
- /**
- * Returns ETrue if adapter supports streaming otherwise EFalse.
- * @param aItemSize size limit for stream usage
- * @return TBool ETrue for streaming support
- * @publishedPartner
- * @prototype
- */
- TBool StreamingSupport( TInt& aItemSize );
-
- /**
- * Called when stream returned from UpdateLeafObjectL or ExecuteCommandL has
- * been written to and committed. Not called when fetching item.
- * @publishedPartner
- * @prototype
- */
- void StreamCommittedL();
-
- /**
- * The function tells the adapter that all the commands of the message that
- * can be passed to the adapter have now been passed. This indicates that
- * the adapter must supply status codes and results to any buffered commands.
- * This must be done at latest by the time this function returns.
- * This function is used at the end of SyncML messages, and during processing
- * of Atomic. In the case of Atomic processing, the function will be
- * followed by a call to CommitAtomicL or RollbackAtomicL.
- * @publishedPartner
- * @prototype
- */
- void CompleteOutstandingCmdsL();
-
- private: // New methods
- void FillNodeInfoL( MSmlDmDDFObject& aDDFObject,
- TSmlDmAccessTypes& aAccessTypes,
- MSmlDmDDFObject::TScope aScope,
- MSmlDmDDFObject::TDFFormat aFormat,
- MSmlDmDDFObject::TOccurence aOccurence,
- const TDesC8& aDescription,
- const TDesC8& aMIMEType );
-
- TPtrC8 CDevEncAdapter::LastURISeg( const TDesC8& aURI );
-
- HBufC8* CDevEncAdapter::AskPassWordL();
-
- TBool CheckBatteryL();
-
- private: // Constructor
- /**
- * Symbian 2nd phase constructor
- */
- void ConstructL();
-
- /**
- * C++ Constructor
- */
- CDevEncAdapter( TAny* aEcomArguments );
-
- private: // Data
- CDevEncDiskUtils* iDiskUtils;
- CDevEncKeyUtils* iKeyUtils;
- CDevEncSession* iPhoneMemorySession;
- CDevEncSession* iMemoryCardSession;
- TInt iStatusRef;
- TInt iResultRef;
- HBufC8* iPkcs5Key;
- CRepository* iUiCenRep;
- TBool iPhoneMemOpPending;
- TBool iMemCardOpPending;
- TInt iPendingCommand;
- RTimer iTimer;
-
- };
-
-#endif // __CDevEncAdapter_H
-
-// End Of File
-