1 /*

     2 * Copyright (c) 2006 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:      AO for file sharing operations

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 #ifndef C_UPNPFILESHARINGACTIVE_H

    24 #define C_UPNPFILESHARINGACTIVE_H

    25 

    26 // INCLUDE FILES

    27 #include <e32std.h>

    28 #include <e32base.h>

    29 

    30 // FORWARD DECLARATIONS

    31 class CUPnPAVRenderingSessionImpl;

    32 class CUpnpFileSharing;

    33 class CUpnpItem;

    34 

    35 /**

    36  *  Used to make an asynchronous file sharing operation to synchronous

    37  *  operation. Handles UPnP Security for a file.

    38  *

    39  *  @since S60 v3.1

    40  */

    41 class CUPnPFileSharingActive : public CActive

    42     {

    43 

    44 public:

    45 

    46     /**

    47      * Static 1st phase construct

    48      */

    49     static CUPnPFileSharingActive* NewL();

    50     

    51     /**

    52      * Destructor

    53      */

    54     virtual ~CUPnPFileSharingActive();

    55        

    56 private:

    57 

    58     /**

    59      * Constructor

    60      */

    61     CUPnPFileSharingActive();

    62     

    63     void ConstructL();

    64 

    65 private: // Private methods for accessing UPnP security

    66 

    67     /**

    68      * Allows/denied access to the files to which the given item's res-

    69      * elements are pointing.

    70      *

    71      * @since Series 60 3.2

    72      * @param aItem the item

    73      * @param aAccessAllowed ETrue to allow and EFalse to deny the access

    74      */

    75     void SetAccesstoItemResourcesL( CUpnpItem& aItem, TBool aAccessAllowed );

    76     

    77 protected: // From CActive

    78 

    79     /**

    80      * See e32base.h

    81      */

    82     void RunL();

    83     

    84     /**

    85      * See e32base.h

    86      */

    87     void DoCancel();

    88     

    89     /**

    90      * See e32base.h

    91      */

    92     TInt RunError( TInt aError );

    93 

    94 public: // New functions    

    95 

    96     /**

    97      * Shares an item

    98      *

    99      * @param item to share

   100      */

   101     void ShareItemL( CUpnpItem& aItem );

   102     

   103     /**

   104      * Unshares an item

   105      *

   106      * @param aId item to unshare (id)

   107      */

   108     void UnShareItemL( const TDesC8& aId );

   109 

   110 private:

   111     

   112     CUpnpFileSharing* iFileSharing; // Own

   113     

   114     };

   115 

   116 #endif // C_UPNPAVEVENTACTIVE_H