1 /*

     2 * Copyright (c) 2007 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:  Internal Memory Plugin

    15 *

    16 */

    17 

    18 

    19 #ifndef DIAGINTERNALMEMORYPLUGIN_H

    20 #define DIAGINTERNALMEMORYPLUGIN_H

    21 

    22 // INCLUDES

    23 #include <DiagTestPluginBase.h>         // CDiagTestPluginBase

    24 #include <DiagResultsDatabaseItem.h>    // DiagResultsDatabaseItem::TResult

    25 #include <f32file.h>                    // RFs, RFile

    26 #include <AknWaitDialog.h> 

    27 //CONSTANTS

    28 const TUid KDiagInternalMemoryPluginUid = { 0x2000E589 };

    29 _LIT( KDiagInternalMemoryPluginResourceFileName, "z:DevDiagInternalMemoryPluginRsc.rsc" );

    30 const TInt KDiagInternalMemoryBufferSize = 256;

    31 

    32 // MACROS

    33 

    34 // DATA TYPES

    35 

    36 // FUNCTION PROTOTYPES

    37 

    38 // FORWARD DECLARATIONS

    39 class CDiagResultsDbItemBuilder;

    40 

    41 // CLASS DEFINITION

    42 class CDiagInternalMemoryPlugin : public CDiagTestPluginBase,

    43 								  public MProgressDialogCallback

    44     {

    45     public: // Constructors and destructor

    46 		

    47         enum TStates

    48             {

    49             EIdle,

    50             EWriting,

    51             EReading            

    52             };

    53 		

    54         /**

    55         * Symbian OS two-phased constructor

    56         * @return Timer Test Plugin

    57         */

    58         static MDiagPlugin* NewL( TAny* aInitParams );

    59 

    60         /**

    61         * Destructor

    62         */

    63         virtual ~CDiagInternalMemoryPlugin();

    64 

    65     public: // From CDiagTestPluginBase

    66 

    67         /**

    68         * @see CDiagTestPluginBase::IsVisible()

    69         */

    70         virtual TBool IsVisible() const;

    71         

    72         /**

    73         * @see CDiagTestPluginBase::IsSupported()

    74         */

    75         virtual TBool IsSupported() const;

    76 

    77         /**

    78         * @see CDiagTestPluginBase::RunMode()

    79         */

    80         virtual TRunMode RunMode() const;

    81 

    82         /**

    83         * @see CDiagTestPluginBase::TotalSteps()

    84         */

    85         virtual TUint TotalSteps() const;

    86 

    87         /**

    88         * @see CDiagTestPluginBase::GetPluginNameL

    89         */

    90         virtual HBufC* GetPluginNameL( TNameLayoutType aLayoutType ) const;

    91 

    92         /**

    93         * @see CDiagTestPluginBase::Uid

    94         */

    95         virtual TUid Uid() const;

    96         

    97         

    98         TBool ShowMessageQueryL(TInt aResourceId,TInt &aButtonId);

    99  

   100         

   101     private: // from CDiagTestPluginBase

   102     

   103         /**

   104         * Handle plug-in execution.

   105         * @see CDiagTestPluginBase::DoRunTestL

   106         */

   107         virtual void DoRunTestL();

   108 

   109         /**

   110         * Stop and clean up

   111         * @see CDiagTestPluginBase::DoStopAndCleanupL

   112         */

   113         virtual void DoStopAndCleanupL();

   114                         

   115     private:    // from CActive

   116     

   117         /**

   118         * Handle active object completion event

   119         */

   120         virtual void RunL();

   121     

   122         /**

   123         * Handle cancel

   124         */

   125         virtual void DoCancel();

   126     

   127     private: // from MProgressDialogCallback

   128         

   129 	    /**

   130 	    * Called when the progress dialog is dismissed.

   131 	    *

   132 	    * @param aButtonId - indicate which button made dialog to dismiss

   133 	    */

   134 	    virtual void DialogDismissedL( TInt aButtonId );

   135 	    

   136 		void ShowProgressNoteL();

   137 	

   138     private:    // private functions

   139         

   140         /**

   141         * C++ default constructor.

   142         */

   143         CDiagInternalMemoryPlugin( CDiagPluginConstructionParam* aInitParams  );

   144 

   145         /**

   146         * Symbian OS default constructor.

   147         *

   148         */

   149         void ConstructL();

   150         

   151         /*

   152         * Close file sessions

   153         */

   154         void Reset();

   155 

   156         /*

   157         * Set the states

   158         */

   159         void SetState( TStates aState );

   160 

   161         void ReportResultToPluginL(CDiagResultsDatabaseItem::TResult aResult);

   162 

   163     private:    // data

   164      

   165         TInt                        iCounter;

   166         TStates                     iState;  //rw states

   167         RFs                         iFs;

   168         RFile                       iFile;

   169         RFile                       iFile2;

   170         TBuf8<KDiagInternalMemoryBufferSize >                  iBufw;

   171         TBuf8<KDiagInternalMemoryBufferSize >                  iBufr;

   172         TFileName                   iFileName;

   173         TBool									    idialogOn;

   174 	    TBool										idialogDismissed;

   175 	    CAknWaitDialog*      						iWaitDialog;        

   176 

   177     };

   178 

   179 #endif //DIAGINTERNALMEMORYPLUGIN_H

   180 

   181 // End of File