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 #ifndef IRQISDSCLIENTIMPL_H_

    18 #define IRQISDSCLIENTIMPL_H_

    19 

    20 #include "irqisdsclient.h"

    21 #include "irqabstractisdsclientimpl.h"

    22 #include "misdsresponseobserver.h"

    23 #include "mlogodownloadobserver.h"

    24 

    25 class CIRIsdsClient;

    26 class IRQFavoritesDB;

    27 class CIRLogoDownloadEngine;

    28 class IRQIsdsClientImpl : public QObject,

    29 	public IRQAbstractIsdsClientImpl,

    30 	public MIsdsResponseObserver,

    31 	public MLogoDownloadObserver

    32 {

    33 Q_OBJECT

    34 

    35 public:

    36     

    37     IRQIsdsClientImpl(IRQIsdsClient *aParent);

    38     

    39     ~IRQIsdsClientImpl();

    40     

    41     void isdsSearchRequestImpl(const QString& aIsdsSearchString);

    42     

    43      

    44     void isdsCategoryRequestImpl(

    45             IRQIsdsClient::IRQIsdsClientInterfaceIDs aIDType, bool& aCache);

    46 

    47     bool isdsIsCategoryCachedImpl(IRQIsdsClient::IRQIsdsClientInterfaceIDs aIDType);

    48     

    49     bool isdsIsChannelCachedImpl(int aIndex);

    50     

    51     void isdsChannelRequestImpl(int aIndex, bool& aCache);

    52 

    53      

    54     void isdsListenRequestImpl(int aCurrentIndex, bool aHistoryBool =

    55             false);

    56 

    57      

    58     int isdsSyncPresetImpl(int aPresetId, const QString& aIfModifySince, IRQFavoritesDB *aFavPresets);   

    59      

    60     void isdsCancelRequestImpl();    

    61     

    62     bool isdsIsCategoryBannerImpl();

    63      

    64     bool isdsIsChannelBannerImpl();

    65      

    66     void isdsLogoDownSendRequestImpl(IRQPreset* aPreset, int aNPVReq = 1,

    67             int aXValue = 0, int aYValue = 0);

    68     

    69     bool isdsIsLogoCachedImpl(IRQPreset* aPreset, int aXValue = 0, int aYValue = 0);

    70     

    71     void isdsLogoDownCancelTransactionImpl();

    72      

    73     bool isdsLogoDownIsRunningImpl() const;

    74      

    75     void isdsLogoDownCheckCacheLogoImpl(const QString& aURL, int& aStatus);

    76      

    77     TDesC8& isdsLogoDownSendCacheLogoImpl();

    78     

    79     void isdsPostLogImpl(const QString &aFileName);

    80     

    81     void isdsGetIRIDImpl();

    82 

    83     void isdsGetBrowseBannerImpl(QString& aBannerUrl, QString& aClickThroughUrl);

    84     

    85     void isdsMultSearchImpl(QString aGenreID, QString aCountryID, QString aLanguageID, QString aSearchText);

    86         

    87     bool isdsIsConstructSucceed() const;

    88     

    89 private:

    90 

    91     /**

    92      *IRQIsdsClientImpl::IsdsErrorL()

    93      *used to indicate errors in retrieving data from isds server

    94      *@param int, the error code sent by the http receiver 

    95      **/

    96     void IsdsErrorL(int aErrCode);

    97     /**

    98      *IRQIsdsClientImpl::IsdsCatogoryDataReceivedL()

    99      *when we get the category data from low layer, the function is called and

   100      *we will generate the data pushed to UI

   101      **/

   102     void IsdsCatogoryDataReceivedL(

   103             CArrayPtrFlat<CIRBrowseCatagoryItems> & aParsedStructure);

   104     /**

   105      *IRQIsdsClientImpl::IsdsChannelDataReceivedL()

   106      *when we get the channels data from low layer, the function is called and

   107      *we will generate the data pushed to UI

   108      **/

   109     void IsdsChannelDataReceivedL(

   110             CArrayPtrFlat<CIRBrowseChannelItems> & aParsedStructure);

   111     /**

   112      *IRQIsdsClientImpl::IsdsPresetDataReceivedL()

   113      *when we get the presets data from low layer, the function is called and

   114      *we will generate the data pushed to UI

   115      **/

   116     void IsdsPresetDataReceivedL(

   117             CArrayPtrFlat<CIRIsdsPreset> & aParsedStructure);

   118     /**

   119      *IRQIsdsClientImpl::IsdsPresetRemovedL()

   120      *when we find that the preset to be syc is deleted from isds server, the function 

   121      *will be called to notify the UI.

   122      **/

   123     void IsdsPresetRemovedL(TInt aId);

   124     /**

   125      *IRQIsdsClientImpl::IsdsPresetChangedL()

   126      *when we find that the preset to be syc is changed from isds server, the function 

   127      *will be called to notify the UI.

   128      **/

   129     void IsdsPresetChangedL(CIRIsdsPreset& aPreset);

   130     /**

   131      *IRQIsdsClientImpl::IsdsPresetNoChangeL()

   132      *when we find that the preset to be syc is not changed from isds server, the function 

   133      *will be called to notify the UI.

   134      **/

   135     void IsdsPresetNoChangeL();

   136     /**

   137      * IRQIsdsClientImpl::PresetLogoDownloadedL()

   138      * called back when a preset's logo has downloaded

   139      * @param CIRIsdsPreset*, preset with downloaded logo

   140      */

   141     void PresetLogoDownloadedL(CIRIsdsPreset* aPreset);

   142 

   143     /**

   144      * IRQIsdsClientImpl::PresetLogoDownloadError()

   145      * called back when a preset's logo has not downloaded

   146      * @param CIRIsdsPreset*, preset with no logo data

   147      */

   148     void PresetLogoDownloadError(CIRIsdsPreset* aPreset);   

   149     

   150     

   151     void IsdsOtaInfoRecieved( CIROTAUpdate &aOtaData);

   152     

   153     /*

   154      * IRQIsdsClientImpl::IsdsIRIDRecieved()

   155      * call back from MIsdsResponseObserver

   156      */

   157     void IsdsIRIDRecieved(const TDesC& aIRID);    

   158 	

   159 private:   

   160  

   161     /**

   162      * iISDSClient

   163      * ISDS INTERFACE

   164      */    

   165     CIRIsdsClient *iISDSClient;    

   166     

   167     /*

   168      * iFavPresets

   169      * Instance of FavoritesDb

   170      */

   171     IRQFavoritesDB *iFavPresets;

   172 

   173     /**

   174      * iChannelBannerUrl

   175      * banner url in statons view

   176      */

   177     QString iChannelBannerUrl;

   178     

   179     /**

   180      * iCatBannerUrl

   181      * banner url in category view

   182      */

   183     QString iCatBannerUrl;

   184     

   185     /**

   186      * iChannelClickThroughUrl

   187      * click through url in stations view

   188      */

   189     QString iChannelClickThroughUrl;

   190     

   191     /**

   192      * iCatClickThroughUrl

   193      * click through url in category view

   194      */

   195     QString iCatClickThroughUrl;

   196     

   197     /**

   198      * iCatBannerTag

   199      * bool value to show is there any category banner

   200      */

   201     bool iCatBannerTag;

   202     

   203     /**

   204      * iChannelBannerTag

   205      * bool value to show is there any channel banner

   206      */

   207     bool iChannelBannerTag;

   208 

   209     

   210     /**

   211      *Pointet to Logo download

   212      */

   213     CIRLogoDownloadEngine* iLogoDownloadEngine;

   214 	

   215     /**

   216      *Pointet to father

   217      */

   218 	IRQIsdsClient *q_ptr;

   219 

   220 };

   221 

   222 #endif

   223