1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #ifndef AFSTORAGE_H

    18 #define AFSTORAGE_H

    19 

    20 #define __E32SVR_H__

    21 

    22 #include <e32std.h>

    23 #include <e32base.h>

    24 #include <d32dbms.h>    // RDbStoreDatabase

    25 #include <s32file.h>    // CFileStore & CPermanentFileStore

    26 #include "afentry.h"

    27 

    28 class CAfStorage : public CBase

    29     {

    30 public:

    31     ~CAfStorage();

    32 

    33     static CAfStorage* NewL(RFs& session);

    34 

    35     void AddActivityL(CAfEntry &entry);

    36     

    37     void UpdateActivityL(CAfEntry &entry);

    38 

    39     void DeleteActivityL(CAfEntry &entry);

    40 

    41     void DeleteActivitiesL(CAfEntry &entry);

    42 

    43     void ActivitiesL(RPointerArray<CAfEntry> &dst);

    44 

    45     void ActivitiesL(RPointerArray<CAfEntry> &dst, TInt appId);

    46     

    47     void ActivityL(CAfEntry *&dst, CAfEntry &src);

    48 

    49     RFs& Fs();

    50 

    51 private:

    52     CAfStorage(RFs& session);

    53 

    54     void ConstructL();

    55 

    56     void CreateDbL(const TDesC& databaseFile);

    57 

    58     void OpenDbL(const TDesC& databaseFile);

    59 

    60     void CreateTableL();

    61 

    62     void DeleteNonPersistentActivitiesL();

    63 

    64     void GetActivitiesL(const TDesC& dst);

    65 

    66     HBufC* SelectRowLC(TInt appId, const TDesC& actId) const;

    67 

    68     HBufC* SelectRowsLC(TInt appId) const;

    69 

    70     HBufC* DeleteRowLC(TInt appId, const TDesC& actId) const;

    71     

    72     HBufC* DeleteRowsLC(TInt appId) const;

    73 

    74     HBufC* BuildQueryLC(const TDesC& format, TInt appId, const TDesC& actId) const;

    75     

    76     void ActivitiesL(RPointerArray<CAfEntry>& dst, 

    77                      const TDesC& query, 

    78                      CAfEntry::AccessRights rights,

    79                      TInt limit = 0);

    80 

    81     void ActivitiesL(RPointerArray<CAfEntry>& dst, 

    82                      RDbView& query, 

    83                      CAfEntry::AccessRights rights,

    84                      TInt limit = 0);

    85 

    86     void GetActivityForUpdateL(RDbView& query, TInt appId, const TDesC& actId);

    87 

    88     void ReadDataL(RBuf& dst, RDbRowSet& src, TInt offset) const;

    89 

    90     void ExternalizeDataL(RDbRowSet &dst,const CAfEntry & src, TInt offset) const;

    91 

    92     void InternalizeDataL(CAfEntry &dst, RDbRowSet& src, TInt offset) const;

    93 

    94 private:

    95     RFs& mFsSession;

    96     RDbStoreDatabase mActDb;/* For database operations                 */

    97     CFileStore* mFileStore;  /* For creating and opening database files */

    98 };

    99 

   100 #endif //AFSTORAGE_H