/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  DriveUtilities - S60 specific

*

*/

#include <f32file.h>

#include <driveinfo.h>

#include "logger.h"

#include "driveutilities.h"

namespace java

{

namespace fileutils

{

OS_EXPORT void DriveUtilities::getAllDrives(driveInfos& aDriveInfos)

{

    JELOG2(EJavaFile);

    int rc = KErrNone;

    RFs fs;

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

    {

        TDriveList  driveList;

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

        {

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

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

            {

                if (0 != driveList[index])

                {

                    driveInfo di;

                    TChar ret(0);

                    RFs::DriveToChar(index, ret);

                    di.iRootPath    = (wchar_t) ret;

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

                    TUint status = 0;

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

                    {

                        di.iIsPresent   =  status & DriveInfo::EDrivePresent;

                        di.iIsRemovable =  status & DriveInfo::EDriveRemovable;

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

                        di.iIsReadOnly  =  status & DriveInfo::EDriveReadOnly;

                        di.iIsExternallyMountable  =  status & DriveInfo::EDriveExternallyMountable;

                        TVolumeInfo volumeInfo;

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

                        {

                            di.iId = volumeInfo.iUniqueID;

                        }

                        else

                        {

                            di.iId = 0;

                        }

                    }

                    aDriveInfos.push_back(di);

                }

            }

        }

        fs.Close();

    }

    if (KErrNone != rc)

    {

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

    }

}

} // end of namespace fileutils

} // end of namespace java