1 /*

     2 * Copyright (c) 2008 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:  DriveUtilities - S60 specific

    15 *

    16 */

    17 

    18 #include <f32file.h>

    19 #include <driveinfo.h>

    20 

    21 #include "logger.h"

    22 

    23 #include "driveutilities.h"

    24 

    25 namespace java

    26 {

    27 namespace fileutils

    28 {

    29 OS_EXPORT void DriveUtilities::getAllDrives(driveInfos& aDriveInfos)

    30 {

    31     JELOG2(EJavaFile);

    32 

    33     int rc = KErrNone;

    34 

    35     RFs fs;

    36     if (KErrNone == (rc = fs.Connect()))

    37     {

    38         TDriveList  driveList;

    39         if (KErrNone == (rc = fs.DriveList(driveList)))

    40         {

    41             TInt driveCount = KMaxDrives; // driveArray.Count();

    42             for (TInt index = 0 ; index < driveCount ; index++)

    43             {

    44                 if (0 != driveList[index])

    45                 {

    46                     driveInfo di;

    47                     TChar ret(0);

    48                     RFs::DriveToChar(index, ret);

    49                     di.iRootPath    = (wchar_t) ret;

    50                     di.iRootPath   += L":\\";

    51 

    52                     TUint status = 0;

    53                     if (KErrNone == (rc = DriveInfo::GetDriveStatus(fs, index, status)))

    54                     {

    55                         di.iIsPresent   =  status & DriveInfo::EDrivePresent;

    56                         di.iIsRemovable =  status & DriveInfo::EDriveRemovable;

    57                         di.iIsLocal     =!(status & DriveInfo::EDriveRemote);

    58                         di.iIsReadOnly  =  status & DriveInfo::EDriveReadOnly;

    59                         di.iIsExternallyMountable  =  status & DriveInfo::EDriveExternallyMountable;

    60                         TVolumeInfo volumeInfo;

    61                         if (KErrNone == (rc = fs.Volume(volumeInfo, index)))

    62                         {

    63                             di.iId = volumeInfo.iUniqueID;

    64                         }

    65                         else

    66                         {

    67                             di.iId = 0;

    68                         }

    69                     }

    70 

    71                     aDriveInfos.push_back(di);

    72                 }

    73             }

    74         }

    75         fs.Close();

    76     }

    77 

    78     if (KErrNone != rc)

    79     {

    80         ELOG1(EJavaFile, "getAllDrives failed due to SymbianOS error %d", rc);

    81     }

    82 }

    83 } // end of namespace fileutils

    84 } // end of namespace java