1 /*

     2  * Copyright (c) 2010 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:  ?Description

    15  *

    16  */

    17 #include <QtGlobal>

    18 #include <QMetaType>

    19 #include <QScopedPointer>

    20 #include <QString>

    21 

    22 #include <usif/scr/scr.h>

    23 #include <usif/scr/screntries.h>

    24 #include <xqconversions.h>

    25 

    26 #include "casoftwareregistry.h"

    27 #include "casoftwareregistry_p.h"

    28 

    29 using namespace Usif;

    30 

    31 template <typename RClass>

    32 struct RClassDeleter

    33 {

    34     static inline void cleanup(RClass *ptr)

    35     {

    36         ptr->Close();

    37     }

    38 };

    39 

    40 typedef QScopedPointer<RSoftwareComponentRegistry, 

    41     RClassDeleter<RSoftwareComponentRegistry> > ScrScopedPointer;

    42 /*!

    43  Constructor

    44  \param servicePublic Pointer to object of the public class.

    45  */

    46 CaSoftwareRegistryPrivate::CaSoftwareRegistryPrivate(

    47     CaSoftwareRegistry *servicePublic):

    48     m_q(servicePublic)

    49 {

    50 }

    51 

    52 /*!

    53  Destructor.

    54  */

    55 CaSoftwareRegistryPrivate::~CaSoftwareRegistryPrivate()

    56 {

    57 }

    58 

    59 /*!

    60  \param componentId Component id of the entry which details are requested for.

    61  \return Map of component details if component id was greater than 0 or

    62  empty map otherwise. 

    63  */

    64 CaSoftwareRegistryPrivate::DetailMap CaSoftwareRegistryPrivate::entryDetails(

    65     int componentId) const

    66 {

    67     CaSoftwareRegistry::DetailMap result;

    68 

    69     if (componentId >= 1) {

    70         ScrScopedPointer scr(new RSoftwareComponentRegistry);

    71         QT_TRAP_THROWING(User::LeaveIfError(scr->Connect()));

    72         

    73         QScopedPointer<CComponentEntry> entry;

    74         

    75         QT_TRAP_THROWING(entry.reset(CComponentEntry::NewL()));

    76         QT_TRAP_THROWING(scr->GetComponentL(componentId, *entry));

    77         result = entryDetails(*entry);

    78     }

    79     

    80     return result;

    81 }

    82 

    83 /*!

    84  \param entry Software registry entry providing details.

    85  \return Map with details for the component represented by \entry.

    86  */

    87 CaSoftwareRegistryPrivate::DetailMap CaSoftwareRegistryPrivate::entryDetails(

    88     const CComponentEntry& entry) const

    89 {

    90     CaSoftwareRegistry::DetailMap detailMap;

    91     

    92     detailMap[CaSoftwareRegistry::componentNameKey()] = 

    93         XQConversions::s60DescToQString(entry.Name());

    94         

    95     detailMap[CaSoftwareRegistry::componentVersionKey()] = 

    96         XQConversions::s60DescToQString(entry.Version());

    97     

    98     detailMap[CaSoftwareRegistry::componentVendorKey()] = 

    99         XQConversions::s60DescToQString(entry.Vendor());

   100         

   101     QString drives;

   102     const TInt driveListLen(entry.InstalledDrives().Length());

   103     for (TInt i( 0 ); i < driveListLen; ++i) {

   104         if (entry.InstalledDrives()[i] != '\0') {

   105             if (!drives.isEmpty()) {

   106                 drives = drives.append(",");

   107              }

   108             drives = drives.append(QChar('A'+ i)).append(":");

   109         }

   110     }

   111     

   112     detailMap[CaSoftwareRegistry::componentDriveInfoKey()] = drives;

   113     detailMap[CaSoftwareRegistry::componentSizeKey()].setNum(

   114         entry.ComponentSize() / 1024);

   115     

   116     detailMap[CaSoftwareRegistry::componentTypeKey()] = 

   117         XQConversions::s60DescToQString(entry.SoftwareType());

   118 

   119     return detailMap;

   120 }