mmappcomponents/mmmtpdataprovider/tsrc/mtpdataprovidertestmodule/inc/cteststoragemgr.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/tsrc/mtpdataprovidertestmodule/inc/cteststoragemgr.h Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,132 @@
+/*
+* 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: Storage manager for test module dummy mtp implementation
+*
+*/
+
+
+#ifndef CTESTSTORAGEMGR_H
+#define CTESTSTORAGEMGR_H
+
+#include <stiflogger.h>
+#include <e32base.h>
+#include <f32file.h>
+#include <mtp/mmtpstoragemgr.h>
+
+class CTestStorageMgr :
+ public CBase,
+ public MMTPStorageMgr
+ {
+public:
+ static CTestStorageMgr* NewL();
+ ~CTestStorageMgr();
+
+ static TUint LogicalStorageNumber( TUint32 aStorageId );
+ static TUint LogicalStorageOwner( TUint32 aStorageId );
+ static TUint PhysicalStorageNumber( TUint32 aStorageId );
+ static TUint PhysicalStorageOwner( TUint32 aStorageId );
+
+ void SetDefaultStorageId( TUint32 aStorageId );
+ void SetDriveMappingL( TDriveNumber aDriveNumber, TUint32 aStorageId );
+ void SetFrameworkId( TUint aDataProviderId );
+public: // From MMTPStorageMgr
+ TUint32 AllocateLogicalStorageIdL( TUint aDataProviderId,
+ TDriveNumber aDriveNumber, const CMTPStorageMetaData& aStorage );
+ TUint32 AllocateLogicalStorageIdL( TUint aDataProviderId,
+ TUint32 aPhysicalStorageId, const CMTPStorageMetaData& aStorage );
+ TUint32 AllocatePhysicalStorageIdL( TUint aDataProviderId,
+ const CMTPStorageMetaData& aStorage );
+ TInt DeallocateLogicalStorageId( TUint aDataProviderId,
+ TUint32 aLogicalStorageId );
+ void DeallocateLogicalStorageIds( TUint aDataProviderId,
+ TUint32 aPhysicalStorageId );
+ TInt DeallocatePhysicalStorageId( TUint aDataProviderId,
+ TUint32 aPhysicalStorageId );
+ TUint32 DefaultStorageId() const;
+ TInt DriveNumber( TUint32 aStorageId ) const;
+ TInt32 FrameworkStorageId( TDriveNumber aDriveNumber ) const;
+ void GetAvailableDrivesL( RArray<TDriveNumber>& aDrives ) const;
+ void GetLogicalStoragesL( const TMTPStorageMgrQueryParams& aParams,
+ RPointerArray<const CMTPStorageMetaData>& aStorages ) const;
+ void GetPhysicalStoragesL( const TMTPStorageMgrQueryParams& aParams,
+ RPointerArray<const CMTPStorageMetaData>& aStorages ) const;
+ TUint32 LogicalStorageId( TUint32 aStorageId ) const;
+ TInt32 LogicalStorageId( const TDesC& aStorageSuid ) const;
+ TInt32 PhysicalStorageId( TDriveNumber aDriveNumber ) const;
+ TUint32 PhysicalStorageId( TUint32 aStorageId ) const;
+ const CMTPStorageMetaData& StorageL( TUint32 aStorageId ) const;
+ TUint32 StorageId( TUint32 aPhysicalStorageId,
+ TUint32 aLogicalStorageId ) const;
+ TBool ValidStorageId( TUint32 aStorageId ) const;
+ CMTPTypeString* VolumeIdL( TUint aDataProviderId, TUint32 aStorageId,
+ const TDesC& aVolumeIdSuffix ) const;
+private:
+ CTestStorageMgr();
+ void ConstructL();
+
+ TInt32 AllocateLogicalStorageId( TUint aDataProviderId,
+ TUint32 aPhysicalStorageId );
+ TInt32 AllocatePhysicalStorageId( TUint aDataProviderId );
+ TUint32 EncodeLogicalStorageId( TUint32 aPhysicalStorageId,
+ TUint aDataProviderId, TUint aStorageNumber );
+ TUint32 EncodeLogicalStorageNumber( TUint aStorageNumber );
+ TUint32 EncodeLogicalStorageOwner( TUint aDataProviderId );
+ TUint32 EncodePhysicalStorageId( TUint aDataProviderId,
+ TUint aStorageNumber );
+ TUint32 EncodePhysicalStorageNumber( TUint aStorageNumber );
+ TUint32 EncodePhysicalStorageOwner( TUint aDataProviderId );
+ void RemoveLogicalStorageL( TUint aIdx );
+ CMTPStorageMetaData& StorageMetaDataL( TUint32 aStorageId );
+
+ static TBool StorageKeyMatchSuid( const TDesC* aSuid,
+ const CMTPStorageMetaData& aStorage );
+ static TInt StorageOrder( const CMTPStorageMetaData& aL,
+ const CMTPStorageMetaData& aR );
+ static TInt StorageOrder( const TUint32* aKey,
+ const CMTPStorageMetaData& aStorage );
+
+private: // owned data
+ /**
+ The default MTP storage ID.
+ */
+ TUint32 iDefaultStorageId;
+
+ /**
+ The framework storages (drives) owning data provider ID.
+ */
+ TInt iFrameworkId;
+
+ /**
+ The Symbian OS drive number to default MTP StorageID mapping table. This
+ StorageID may either be the physical MTP StorageID or the default logical
+ MTP StorageID.
+ */
+ TFixedArray<TInt, KMaxDrives> iMapDriveToStorage;
+
+ /**
+ The physical storage numbers allocation table. Indexed by physical storage
+ owner data provider ID.
+ */
+ RArray<TUint> iPhysicalStorageNumbers;
+
+ /**
+ The storages table.
+ */
+ RPointerArray<CMTPStorageMetaData> iStorages;
+
+ RFs iFs;
+ static CStifLogger* iLog;
+ };
+
+#endif // CTESTSTORAGEMGR_H