1 /*

     2  * Copyright (c) 2002-2004 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: Implementation of applicationmanagement components

    15  *

    16  */

    17 

    18 #ifndef __CAMDOWNLOADSTORE_H__

    19 #define __CAMDOWNLOADSTORE_H__

    20 

    21 #include <e32base.h>

    22 #include <qobject.h>

    23 #include "AMDeploymentComponent.h"

    24 #include "appmgmtdownloadmgr.h"

    25 

    26 

    27 namespace NApplicationManagement

    28     {

    29 

    30     

    31     // FORWARD DECLARATIONS

    32     class CDeploymentComponent;

    33     class CAMDwnldQTWrap;

    34     

    35     

    36     class MDownloadMngrObserver

    37           {

    38     public:

    39           virtual void ComponentDownloadComplete(

    40                   class CDeploymentComponent *aComponent, TInt iapid,

    41                   HBufC8* aServerId) = 0;

    42           virtual TBool HasUidL(const TUid &aUid,

    43                   CDeploymentComponent *& aCompo,

    44                   CDeploymentComponent *aIgnored) = 0;

    45           };

    46     

    47     

    48 

    49     class CAMDownloadStore : public CActive

    50         {

    51 

    52     private:

    53         /**

    54          * C++ default constructor.

    55          */

    56         CAMDownloadStore(MDownloadMngrObserver& aObserver);

    57 

    58         /**

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

    60          */

    61         void ConstructL();

    62 

    63     public:

    64         // Constructors and destructor

    65 

    66         /**

    67          * Two-phased constructor.

    68          */

    69         static CAMDownloadStore* NewL(MDownloadMngrObserver& aObserver);

    70         /**

    71          * Destructor.

    72          */

    73         virtual ~CAMDownloadStore();

    74 

    75     public:

    76 

    77         void AddDownloadL(CDeploymentComponent *aComponent);

    78         

    79         void RunL();

    80         

    81         void DoCancel();

    82 

    83         void StartDownload();

    84         

    85         TInt DownloadCount();

    86 

    87         RPointerArray<CAMDwnldQTWrap> iDwnldStore;

    88         MDownloadMngrObserver& iObserver;

    89 

    90         };

    91 

    92     class CAMDwnldQTWrap : public CBase, public MDownloadCallback, public MDownloadMgrQTCallback

    93         {

    94     private:

    95         /**

    96          * C++ default constructor.

    97          */

    98         CAMDwnldQTWrap(MDownloadMngrObserver& aObserver, CDeploymentComponent *aComponent);

    99 

   100         /**

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

   102          */

   103         void ConstructL();

   104 

   105     public:

   106         // Constructors and destructor

   107 

   108         /**

   109          * Two-phased constructor.

   110          */

   111         static CAMDwnldQTWrap* NewL(MDownloadMngrObserver& aObserver, CDeploymentComponent *aComponent);

   112         /**

   113          * Destructor.

   114          */

   115         virtual ~CAMDwnldQTWrap();

   116         

   117     public:

   118         void StartDownload(CDeploymentComponent *aComponent, TRequestStatus& aStatus);

   119         

   120         TInt getPendingDownloads();

   121 

   122 

   123     public:

   124         void DownloadCompleteL(CDeploymentComponent *aComponent);

   125 	  void DownloadCompleted();

   126 	  void DownloadFailed(TInt aDownloaderr);

   127 	  void SetStatus(TInt aStatus);

   128         

   129         

   130     public:

   131         void DownloadComplete(class CDeploymentComponent *aComponent,

   132                 TInt aStatus);

   133         TBool UidExistsL(const TUid &aUid, CDeploymentComponent *& aCompo,

   134                 CDeploymentComponent *aIgnored);

   135         

   136     public:

   137         appmgmtdownloadmgr* appdwnld;

   138         MDownloadMngrObserver& iObserver;

   139         CDeploymentComponent *iComponent;

   140         HBufC8* serverid;

   141 	  TInt iap;

   142         };

   143 

   144     }

   145 

   146 #endif