1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalComponent

    19 */

    20 

    21 #ifndef RMTPDPSINGLETONS_H

    22 #define RMTPDPSINGLETONS_H

    23 

    24 #include "mtpdebug.h"

    25 

    26 #include "rmtputility.h"

    27 

    28 class MMTPDataProviderFramework;

    29 class CMTPDpConfigMgr;

    30 class CMTPFSExclusionMgr;

    31 /** 

    32 Implements the MTP data processor singletons reference manager.

    33 @internalComponent

    34 */

    35 

    36 class RMTPDpSingletons

    37     {

    38 public:  

    39     IMPORT_C RMTPDpSingletons();  

    40 

    41     IMPORT_C void OpenL(MMTPDataProviderFramework& aFramework);

    42     IMPORT_C void Close();

    43     

    44     IMPORT_C CMTPFSExclusionMgr& ExclusionMgrL() const;

    45     IMPORT_C void SetExclusionMgrL(CMTPFSExclusionMgr& aExclusionMgr);

    46     

    47     IMPORT_C RMTPUtility& MTPUtility() const;

    48     

    49 private:

    50     class TExclusionMgrEntry

    51     	{

    52     public:

    53     	CMTPFSExclusionMgr* iExclusionMgr;

    54     	TInt iDpId;

    55     	

    56     	static TInt Compare(const TExclusionMgrEntry& aFirst, const TExclusionMgrEntry& aSecond);

    57     	};

    58     

    59     /**

    60     Implements the singletons reference block.

    61     */

    62     class CSingletons : public CObject

    63         {

    64     public: 

    65 

    66         static CSingletons& OpenL(MMTPDataProviderFramework& aFramework);

    67         void Close();

    68 

    69     private: // From CObject

    70 

    71     private:

    72 

    73         static CSingletons* NewL(MMTPDataProviderFramework& aFramework);

    74         virtual ~CSingletons();

    75         void ConstructL(MMTPDataProviderFramework& aFramework);

    76 

    77     public: // Owned

    78 

    79         /**

    80         FLOGGER debug trace member variable.

    81         */

    82         __FLOG_DECLARATION_MEMBER_MUTABLE;

    83             

    84     	

    85     	/**

    86     	The file system exclusion manager list. This list contains all the Data Providers'

    87     	file system exclusion manager associated with its Data Provider ID. only a single one will 

    88     	be used corresponding to the Data Provider ID.

    89     	*/

    90     	RArray<TExclusionMgrEntry>	iExclusionList;

    91     	

    92     	/*

    93     	 * The utility for DPutility 

    94     	 */

    95     	RMTPUtility					iMTPUtility;

    96       };

    97       

    98 private: //Not owned

    99 	/**

   100 	Reference to data provider framework.

   101 	*/

   102 	MMTPDataProviderFramework* iFramework;

   103     

   104 private: // Owned

   105     /**

   106     FLOGGER debug trace member variable.

   107     */

   108     __FLOG_DECLARATION_MEMBER_MUTABLE;

   109     

   110     /**

   111     The singletons reference block.

   112     */

   113     CSingletons*    iSingletons;

   114 };

   115 

   116 #endif // RMTPDPSINGLETONS_H