1 /*

     2 * Copyright (c) 2007-2008 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:   This file contains the header file of CIAUpdateFwNode class 

    15 *

    16 */

    17 

    18 

    19 #ifndef IA_UPDATE_FW_NODE_IMPL_H

    20 #define IA_UPDATE_FW_NODE_IMPL_H

    21 

    22 

    23 #include <e32base.h>

    24 

    25 #include "iaupdatebasenodeimpl.h"

    26 #include "iaupdatefwnode.h"

    27 #include "iaupdatecontentoperationobserver.h"

    28 

    29 class CIAUpdateContentOperation;

    30 

    31 

    32 /**

    33  *

    34  */

    35 class CIAUpdateFwNode : public CIAUpdateBaseNode, 

    36                         public MIAUpdateFwNode,

    37                         public MIAUpdateContentOperationObserver

    38     {

    39 

    40 public:

    41 

    42     /**

    43      * @see CIAUpdateFwNode::CIAUpdateFwNode

    44      * @see CIAUpdateFwNode::ConstructL

    45      **/

    46     static CIAUpdateFwNode* NewLC( MNcdNode* aNode,

    47                                    CIAUpdateController& aController,

    48                                    MIAUpdateFwNode::TFwUpdateType aFwType );

    49     

    50     /**

    51      * @see CIAUpdateFwNode::NewLC

    52      **/

    53     static CIAUpdateFwNode* NewL( MNcdNode* aNode,

    54                                   CIAUpdateController& aController,

    55                                   MIAUpdateFwNode::TFwUpdateType aFwType );

    56     

    57     

    58     /**

    59      * Destructor

    60      **/

    61     virtual ~CIAUpdateFwNode();

    62 

    63 

    64 public: // MIAUpdateFwNode

    65 

    66     /**

    67      * @see MIAUpdateFwNode::Type

    68      **/

    69     virtual TFwUpdateType FwType() const;

    70 

    71     /**

    72      * @see MIAUpdateFwNode::Version1

    73      */

    74     virtual const TDesC& FwVersion1() const;

    75 

    76     /**

    77      * @see MIAUpdateFwNode::Version2

    78      */

    79     virtual const TDesC& FwVersion2() const;

    80 

    81     /**

    82      * @see MIAUpdateFwNode::Version3

    83      */

    84     virtual const TDesC& FwVersion3() const;

    85 

    86     /**

    87      * @see MIAUpdateFwNode::InitDownloadDataL

    88      */

    89     virtual TBool InitDownloadDataL( 

    90         MIAUpdateFwNodeObserver& aObserver );

    91 

    92     /**

    93      * @see MIAUpdateFwNode::ContentUrl

    94      */

    95     virtual const TDesC& ContentUrl() const;

    96 

    97     /**

    98      * @see MIAUpdateFwNode:::NodeType

    99      */

   100     virtual TNodeType NodeType() const;

   101     

   102     /**

   103      * @see MIAUpdateFwNode::Base

   104      */

   105     virtual MIAUpdateBaseNode& Base();

   106 

   107 

   108 public: // MIAUpdateContentOperationObserver

   109 

   110     /**

   111      * @see MIAUpdateContentOperationObserver::ContentOperationComplete

   112      */

   113     virtual void ContentOperationComplete( CIAUpdateBaseNode& aNode, 

   114                                            TInt aError );

   115 

   116     /**

   117      * @see MIAUpdateContentOperationObserver::ContentOperationProgress

   118      */

   119     virtual void ContentOperationProgress( CIAUpdateBaseNode& aNode, 

   120                                            TInt aProgress, 

   121                                            TInt aMaxProgress );

   122 

   123 

   124 private:

   125 

   126     // Prevent these if not implemented

   127     CIAUpdateFwNode( const CIAUpdateFwNode& aObject );

   128     CIAUpdateFwNode& operator =( const CIAUpdateFwNode& aObject );

   129 

   130 

   131     /**

   132      * @see CIAUpdateBaseNode::CIAUpdateBaseNode

   133      * @param aFwType This defines what kind of firmware update

   134      * this node is.

   135      */

   136     CIAUpdateFwNode( CIAUpdateController& aController,

   137                      MIAUpdateFwNode::TFwUpdateType aFwType );

   138 

   139     /**

   140      * @see CIAUpdateBaseNode::ConstructL

   141      */    

   142     void ConstructL( MNcdNode* aNode );

   143 

   144 

   145     // Sets the content url information to the private variable.

   146     // The information is gotten from the purchase history.

   147     void SetContentUrlL();

   148         

   149     void SetNameL( const MNcdNodeMetadata& aMetaData );

   150 

   151 

   152 private: // data

   153 

   154     TFwUpdateType iType;

   155 

   156     // Not owned.

   157     // This is set when operation that requires observation is

   158     // started. NULL if no operation is going on.

   159     MIAUpdateFwNodeObserver* iObserver; 

   160 

   161     // This operation is used to do purchasing and to

   162     // initialize the download related information.

   163     CIAUpdateContentOperation* iPurchaseOperation;

   164 

   165     // Content URL that is set when purchase operation finishes.

   166     HBufC* iContentUrl;

   167 

   168     // Flag to inform if operation is cancelled.

   169     TBool iCancelling;

   170 

   171     };

   172     

   173     

   174 #endif  //  IA_UPDATE_FW_NODE_IMPL_H