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: Custom command to intialise the RAM drive.

    14 //

    15 

    16 #include "cmdinitramdrive.h"

    17 

    18 //RAM drive directories created on every boot

    19 _LIT(KRAMDriveTempPath, "\\system\\temp\\");

    20 _LIT(KWAPCachePath, "\\wap\\");

    21 _LIT(KCBSCachePath, "\\cbs\\");

    22 

    23 CCustomCmdInitRamDrive* CCustomCmdInitRamDrive::NewL()

    24 	{

    25 	return new (ELeave) CCustomCmdInitRamDrive();

    26 	}

    27 

    28 CCustomCmdInitRamDrive::~CCustomCmdInitRamDrive()

    29     {

    30     }

    31 

    32 CCustomCmdInitRamDrive::CCustomCmdInitRamDrive()

    33     {

    34     }

    35 

    36 TInt CCustomCmdInitRamDrive::Initialize(CSsmCustomCommandEnv* aCmdEnv)

    37     {

    38     //Using the RFs from the command environment

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

    40     return KErrNone;

    41     }

    42 

    43 void CCustomCmdInitRamDrive::Execute(const TDesC8& /*aParams*/, TRequestStatus& aRequest)

    44     {

    45     aRequest = KRequestPending;

    46     TChar ramDriveLetter;

    47     // Ignore errors

    48     iFs.DriveToChar( EDriveD, ramDriveLetter );

    49 

    50     //Buffer containing drive id (drive letter + :)

    51     TBuf<2> driveName;

    52     driveName.Append(ramDriveLetter);

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

    54 

    55     TParse parse;

    56     // Ignore errors.

    57     parse.SetNoWild(KRAMDriveTempPath, &driveName, NULL);

    58     iFs.MkDirAll(parse.DriveAndPath());

    59 

    60     parse.SetNoWild(KWAPCachePath, &driveName, NULL);

    61     iFs.MkDirAll(parse.DriveAndPath());

    62 

    63     parse.SetNoWild(KCBSCachePath, &driveName, NULL);

    64     iFs.MkDirAll(parse.DriveAndPath());

    65 

    66     TRequestStatus* request = &aRequest;

    67     User::RequestComplete(request, KErrNone);

    68     }

    69 

    70 void CCustomCmdInitRamDrive::ExecuteCancel()

    71     {

    72     //Nothing to cancel

    73     }

    74 

    75 void CCustomCmdInitRamDrive::Close()

    76     {

    77     }

    78 

    79 void CCustomCmdInitRamDrive::Release()

    80     {

    81 	delete this;

    82     }