1 /*

     2 * Copyright (c) 2004-2005 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 the License "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 

    19 

    20 

    21 #ifndef CIPTVEPGVODCALLBACKIMPL_H

    22 #define CIPTVEPGVODCALLBACKIMPL_H

    23 

    24 // INCLUDES

    25 #include <e32std.h>

    26 #include "CIptvUtil.h"

    27 #include "MIptvEpgVodCallback.h"

    28 

    29 // FORWARD DECLARATIONS

    30 class CIptvEpgDb;

    31 class CIptvEpgSession;

    32 class CIptvMediaContent;

    33 class CIptvEpgVodMsqQueue;

    34 

    35 // CLASS DECLARATION

    36 class CIptvEpgVodCallbackImpl : public CBase, public MIptvEpgVodCallback

    37     {

    38     public:

    39 

    40         /**

    41          * Two-phased constructor.

    42          * @param 

    43          */

    44         static CIptvEpgVodCallbackImpl* NewL(CIptvEpgDb& aVodEpgDb, CIptvEpgVodMsqQueue* aMsgQueue, CIptvEpgSession& aSession);

    45 

    46         /**

    47          * Destructor.

    48          */

    49         ~CIptvEpgVodCallbackImpl();

    50         

    51         /**

    52          * Is plugin running.

    53          */

    54         TBool IsPluginRunning() { return iPluginRunning; };

    55                          

    56     public: // From MIptvEpgVodCallback interface

    57 

    58          /**

    59          * Plugin started.

    60          *

    61          * @param none

    62          */

    63         void StartedL();

    64    

    65         /**

    66          * ECG content update from XML completed. Thumbnails are not downloaded yet.

    67          *

    68          * @param 

    69          */

    70         void ContentUpdateCompletedL();

    71 

    72         /**

    73          * Plugin finished.

    74          *

    75          * @param aUpdateInterval       Update interval defines how long EPG data is valid.         

    76          */

    77         TInt FinishedL(TTime& aUpdateInterval);

    78 

    79         /**

    80          * Add new category to database.         

    81          *

    82          * @param aCategory             Reference to CIptvEpgCategory object.

    83          * @param aCategoryKey          New category key value is inserted to aCategoryKey

    84          * @return                      KErrNone if successful, otherwise another of the system-wide error codes.

    85          */

    86         TInt AddCategoryL(CIptvEpgCategory& aCategory, TUint32& aCategoryKey);

    87 

    88         /**

    89          * Add new content to given category.

    90          *

    91          * @param aContent          Reference to CIptvEpgContent object.         

    92          * @param aMediaContents    Pointer array containing media content objects. There can be n media content's for one 

    93          *                          content. 

    94          * @param aContentKey       New content key value is inserted to aContentKey       

    95          * @return                  KErrNone if successful, otherwise another of the system-wide error codes.

    96          */

    97         TInt AddContentL(CIptvEpgContent& aContent, RPointerArray<CIptvMediaContent> aMediaContents, TUint32& aContentKey);

    98 

    99         /**

   100          * Update service thumbnail.

   101          *         

   102          * @param aIconFilePath     Full path to service thumbnail in local filesystem.

   103          * @param aGrouped          if true updates also grouped item, otherwise not.

   104          * @return                  KErrNone if successful, otherwise another of the system-wide error codes.

   105          */

   106         TInt UpdateServiceThumbnailL( TDesC& aIconFilePath, const TBool aGrouped );

   107 

   108         /**               

   109          * Add content to category.

   110          *

   111          * @param aCategoryKey      Category key.        

   112          * @param aContentKey       Content key. 

   113          */    

   114         TInt AddRelationL(TUint32& aCategoryKey, TUint32& aContentKey);

   115 

   116         /**               

   117          * Error

   118          *

   119          * @param aError            Error code.         

   120          */    

   121         void ErrorL(TInt aError, TInt aInfo);      

   122 

   123         /**

   124          * Update category icon.

   125          *

   126          * @param aCategoryKey      Category key.

   127          * @param aIconFileId       Icon file id to search from the database.         

   128          * @param aIconFilePath     Full path to icon file or URL + filename.

   129          * @param aIsUrl            If aIconFilePath is URL aIsUrl == ETrue, if aIconFilePath is path

   130          *                          to local filesystem aIsUrl == EFalse.

   131          * @return                  KErrNone if successful, otherwise another of the system-wide error codes.

   132          */

   133         TInt UpdateCategoryIconL(TUint32& aCategoryKey, TUint32& aIconFileId, TDesC& aIconFilePath, TBool aIsUrl);

   134 

   135         /**

   136          * Update content icon.

   137          *

   138          * @param aCategoryKey      Content key.

   139          * @param aIconFileId       Icon file id to search from the database.         

   140          * @param aIconFilePath     Full path to icon file or URL + filename.

   141          * @param aIsUrl            If aIconFilePath is URL aIsUrl == ETrue, if aIconFilePath is path

   142          *                          to local filesystem aIsUrl == EFalse.

   143          * @return                  KErrNone if successful, otherwise another of the system-wide error codes.

   144          */

   145         TInt UpdateContentIconL(TUint32& aContentKey, TUint32& aIconFileId, TDesC& aIconFilePath, TBool aIsUrl);

   146 

   147     private:    // New functions           

   148         /**

   149         * C++ default constructor.

   150         */

   151         CIptvEpgVodCallbackImpl(CIptvEpgDb& aVodEpgDb, CIptvEpgVodMsqQueue* aMsgQueue, CIptvEpgSession& aSession);

   152 

   153         /**

   154         * By default Symbian 2nd phase constructor is private.

   155         * @param 

   156         */

   157         void ConstructL();

   158                                                 

   159     private:    // Data members                

   160         CIptvEpgDb& iVodEpgDb;        

   161         CIptvEpgVodMsqQueue* iMsgQueue;

   162         TBool iPluginRunning;                

   163         CIptvEpgSession& iSession;

   164     };

   165 

   166 #endif  // CIPTVEPGVODCALLBACKIMPL_H

   167 

   168 // End of File