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 // ULogger config

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalTechnology

    21  @prototype

    22 */

    23 

    24 

    25 #ifndef ULOGGERSYSCONFIG_H

    26 #define ULOGGERSYSCONFIG_H

    27 

    28 #include <e32base.h> //CBase

    29 

    30 

    31 namespace Ulogger

    32 {

    33 

    34 class CConfigSettingsImpl;

    35 /**

    36 ULogger Configuration settings iterator class

    37 This class is used to iterate all the settings within a

    38 section in the configuration store.

    39 */

    40 class CConfigSettingsIter : public CBase

    41 {

    42 	friend class CConfigImpl;

    43 public:

    44 	IMPORT_C static CConfigSettingsIter* NewL();

    45 	

    46 	IMPORT_C ~CConfigSettingsIter();

    47 		

    48 	IMPORT_C TBool Next(TPtrC8& aSetting,TPtrC8& aSettingValue);

    49 	

    50 	IMPORT_C void Reset();

    51 	

    52 private:

    53 	CConfigSettingsIter();

    54 	CConfigSettingsImpl* iImpl;

    55 };

    56 

    57 class CConfigImpl;

    58 /**

    59 ULogger Configuration class

    60 This class is provided to allow read and write access to

    61 the configuration store. It also allows the client to be 

    62 notified when there is a configuration change.

    63 */

    64 class CConfig : public CBase

    65 	{

    66 public:

    67 	IMPORT_C static CConfig* NewL(RHeap* aHeap,TFileName& aFilename);

    68 	IMPORT_C static CConfig* NewLC(RHeap* aHeap,TFileName& aFilename);

    69 	IMPORT_C ~CConfig();

    70 

    71 	IMPORT_C TInt GetSectionValues(const TDesC8& aSectionName,CConfigSettingsIter& aIter);

    72 	IMPORT_C TInt GetOutputPlugins(CConfigSettingsIter& aIter);

    73 	IMPORT_C TInt RemovePluginSettings(const TDesC8& aOutputChanId);

    74 										

    75 	IMPORT_C TInt GetActiveFilters(CConfigSettingsIter& aIter,TInt aFilter);

    76 	IMPORT_C TInt RemoveActiveFilter(const RArray<TUint32>&  aFilter, const TInt &aFilterValue);

    77 	//Get direct setting's value API												

    78 	

    79 	IMPORT_C TInt SetActiveFilter(const RArray<TUint32>& aFilter, const TDesC8 &aSectionName);

    80 	IMPORT_C TInt SetTraceSettings(const TDesC8&  aValue, const TDesC8& aSetting);

    81 

    82 	IMPORT_C TInt SetPluginSetting(const TDesC8& aOutputChanId,

    83 									const TDesC8& aSetting,

    84 									const TDesC8& aValue);

    85 	IMPORT_C TInt SetActiveOutputPlugin(const TDesC8& aMediaName);

    86 	

    87 	IMPORT_C TInt SetActiveInputPlugin(const TDesC8& aMediaName);

    88 	

    89 	IMPORT_C TInt GetActivePlugins(CConfigSettingsIter& aIter);

    90 		

    91 	IMPORT_C TInt GetTraceSettings(CConfigSettingsIter& aIter);

    92 	

    93 	IMPORT_C TInt DeActivateOutputPlugin(const TDesC8& aMediaName);

    94 

    95 	IMPORT_C TInt DeActivateInputPlugin(const TDesC8& aMediaName);

    96 	

    97 private:

    98 

    99 	CConfig();

   100 	CConfigImpl* iImpl;

   101 	};

   102 }

   103 #endif //ULOGGERSYSCONFIG_H

   104