1 /*

     2  * Copyright (c) 2009 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:

    15  *

    16  */

    17 

    18 #include "msgviewutils.h"

    19 #include "s60qconversions.h"

    20 

    21 // ---------------------------------------------------------------------------

    22 // Constructor

    23 // ---------------------------------------------------------------------------

    24 //

    25 MsgViewUtils::MsgViewUtils()

    26 {

    27 }

    28 

    29 // ---------------------------------------------------------------------------

    30 // Destructor

    31 // ---------------------------------------------------------------------------

    32 //

    33 MsgViewUtils::~MsgViewUtils()

    34 {

    35 }

    36 

    37 // ---------------------------------------------------------------------------

    38 // To get the mime type of the file

    39 //

    40 // ---------------------------------------------------------------------------

    41 //

    42 QString MsgViewUtils::mimeTypeL(QString aFileName)

    43 {

    44     RFs rfs;

    45     RFile file;

    46 

    47     HBufC* fileName = S60QConversions::qStringToS60Desc(aFileName);

    48 

    49     //TODO: The RFs and RApaLsSession has to be connected 1's, not for every mms

    50 

    51     if(rfs.Connect() != KErrNone)

    52         return QString();

    53 

    54     if(rfs.ShareProtected() != KErrNone )

    55         return QString();

    56 

    57     if(file.Open(rfs, *fileName, EFileShareReadersOrWriters | EFileRead) != KErrNone )

    58         return QString();

    59 

    60     TDataRecognitionResult dataType;

    61     RApaLsSession apaSession;

    62 

    63     if(apaSession.Connect() == KErrNone)

    64         {

    65         if (apaSession.RecognizeData(file, dataType) == KErrNone)

    66             {

    67             TPtrC8 fileType = dataType.iDataType.Des8();

    68 

    69             rfs.Close();

    70             apaSession.Close();

    71 

    72             return S60QConversions::s60Desc8ToQString(fileType);

    73             }

    74         }

    75 

    76     rfs.Close();

    77     return QString();

    78 }

    79 

    80 //EOF