1 // Copyright (c) 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  @released

    20 */

    21 #include "cmddeletetempfiles.h"

    22 #include "ssmdebug.h"

    23 #include "ssmuiproviderdll.h"

    24 

    25 //Temp directory to be cleared

    26 _LIT( KTempFiles, "\\System\\Temp\\*" );

    27 

    28 CCustomCmdDeleteTempFiles* CCustomCmdDeleteTempFiles::NewL()

    29 	{

    30 	return new (ELeave) CCustomCmdDeleteTempFiles();

    31 	}

    32 

    33 CCustomCmdDeleteTempFiles::~CCustomCmdDeleteTempFiles()

    34     {

    35     }

    36 

    37 CCustomCmdDeleteTempFiles::CCustomCmdDeleteTempFiles()

    38     {

    39     }

    40 

    41 TInt CCustomCmdDeleteTempFiles::Initialize(CSsmCustomCommandEnv* aCmdEnv)

    42     {

    43     //Using the RFs from the command environment

    44     iFs.SetHandle(aCmdEnv->Rfs().Handle());

    45     return KErrNone;

    46     }

    47 

    48 void CCustomCmdDeleteTempFiles::DeleteTempFilesL()

    49     {

    50     TInt driveId = CSsmUiSpecific::PhoneMemoryRootDriveId();

    51     TChar driveLetter;

    52     User::LeaveIfError(iFs.DriveToChar(driveId, driveLetter));

    53     TBuf<2> driveName;

    54     driveName.Append(driveLetter);

    55     driveName.Append(TChar(':'));

    56 

    57     TParse parse;

    58     //Ignore errors

    59     parse.Set(KTempFiles, &driveName, NULL);

    60 

    61     CFileMan* fileManager = CFileMan::NewL(iFs);

    62     fileManager->Delete(parse.FullName(), CFileMan::ERecurse);

    63     delete fileManager;

    64     }

    65         

    66 void CCustomCmdDeleteTempFiles::Execute(const TDesC8& /*aParams*/, TRequestStatus& aRequest)

    67     {

    68     aRequest = KRequestPending;

    69     TRAPD(error, DeleteTempFilesL());

    70     if(KErrNone != error)

    71         {

    72         DEBUGPRINT2A("CCustomCmdDeleteTempFiles: Deleting temporary files failed with error %d", error);

    73         }

    74 

    75     TRequestStatus* request = &aRequest;

    76     User::RequestComplete(request, error);

    77     }

    78 

    79 void CCustomCmdDeleteTempFiles::ExecuteCancel()

    80     {

    81     //Nothing to cancel

    82     }

    83 

    84 void CCustomCmdDeleteTempFiles::Close()

    85     {

    86     }

    87 

    88 void CCustomCmdDeleteTempFiles::Release()

    89     {

    90 	delete this;

    91     }