1 /**

     2    This file is part of CWRT package **

     3 

     4    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). **

     5 

     6    This program is free software: you can redistribute it and/or modify

     7    it under the terms of the GNU (Lesser) General Public License as 

     8    published by the Free Software Foundation, version 2.1 of the License. 

     9    This program is distributed in the hope that it will be useful, but

    10    WITHOUT ANY WARRANTY; without even the implied warranty of 

    11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 

    12    (Lesser) General Public License for more details. You should have 

    13    received a copy of the GNU (Lesser) General Public License along 

    14    with this program. If not, see <http://www.gnu.org/licenses/>.

    15 */

    16 

    17 #include "downloadmanager.h"

    18 #include "downloadfactory.h"

    19 #include "clientdownload.h"

    20 #include "downloadcore.h"

    21 #include "downloadstore.h"

    22 #include "filestorage.h"

    23 #include "downloadbackend.h"

    24 #include "httpdownloadbackend.h"

    25 #include "omadownloadbackend.h"

    26 #include "oma2downloadbackend.h"

    27 #include <QNetworkReply>

    28 #include <QNetworkRequest>

    29 

    30 #ifdef __SYMBIAN32__

    31 #include <bldvariant.hrh>

    32 #include "drmstorage.h"

    33 #ifdef RD_WMDRM_DLA_ENABLERS

    34 #include "wmdrmdownloadbackend.h"

    35 #endif

    36 #endif

    37 

    38 // This is responsible for creation of concrete download download implementation class

    39 // based on the content type

    40 DownloadBackend* DownloadAbstractFactory::createDownloadImplementation(DownloadCore *dlCore, ClientDownload *dl)

    41 {

    42     QString contentType = dlCore->contentType();

    43     if(contentType == "")

    44     {

    45         QNetworkReply *reply = dlCore->reply();

    46         if(reply)

    47         {

    48             contentType = reply->header(QNetworkRequest::ContentTypeHeader).toString();

    49         }

    50     }

    51     

    52     QString clientName = dl->downloadManager()->getAttribute(DlMgrClientName).toString();

    53     DownloadBackend *dlBackend = NULL;

    54     DownloadStore* store = NULL;

    55     if(contentType == OMA_CONTENT_TYPE) {

    56         dlBackend = new OMADownloadBackend(dlCore, dl);

    57     }

    58     else if(contentType == OMA2_CONTENT_TYPE) {

    59         dlBackend = new OMA2DownloadBackend(dlCore, dl);

    60     }

    61 

    62 #ifdef __SYMBIAN32__

    63     else if(contentType == OMA_DRM_MESSAGE_CONTENT_TYPE) {

    64         store = new DrmStorage(clientName, dl);

    65         dlBackend = new HttpDownloadBackend(dlCore, dl, store);

    66     }

    67 #ifdef RD_WMDRM_DLA_ENABLERS

    68     else if(contentType.contains(WMDRM_CONTENT_TYPE, Qt::CaseInsensitive))

    69         dlBackend = new WMDRMDownloadBackend(dlCore, dl);

    70 #endif

    71 #endif

    72     //we can have other if-else cases for different type of downloads

    73     // by default the download is http download

    74     else {

    75         store = new FileStorage(clientName, dl);

    76         dlBackend = new HttpDownloadBackend(dlCore, dl, store);

    77     }

    78     return dlBackend;

    79 }

    80 

    81 

    82 

    83