1 /** @file

     2 * Copyright (c) 2005-2006 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:  

    15 *

    16 */

    17 

    18 

    19 #ifndef CUPNPSSDPHANDLERDOWN_H

    20 #define CUPNPSSDPHANDLERDOWN_H

    21 

    22 // INCLUDES

    23 #include <e32std.h>

    24 #include <e32base.h>

    25 #include "upnpssdphandlerbase.h"

    26 

    27 

    28 

    29 // CLASS DECLARATION

    30 class MUpnpSsdpServerObserver;

    31 

    32 /**

    33  *  CUpnpSsdpHandlerDown handles the state when ssdp servers   

    34  *  are stopped. In this state most operation should do nothing 

    35  *  so respective methods have empty body

    36  */

    37 class CUpnpSsdpHandlerDown : public CUpnpSsdpHandlerBase

    38     {

    39 public:

    40     // Constructors and destructor

    41 

    42     /**

    43      * Destructor.

    44      */

    45     ~CUpnpSsdpHandlerDown();

    46 

    47     /**

    48      * Two-phased constructor.

    49      */

    50     static CUpnpSsdpHandlerDown* NewL( MUpnpSsdpServerObserver& aSsdpServerObserver );

    51 

    52     /**

    53      * Empty implementation

    54      */

    55     virtual void StartL( RSocketServ& aSocketServ );

    56           

    57     /**

    58      * Empty implementation

    59      */

    60     virtual void Stop();

    61              

    62     /**

    63      * Empty implementation

    64      */

    65     virtual void SsdpSearchL( const TDesC8& aSearchString, TDesC8& aMX );

    66         

    67     /**

    68      * Empty implementation

    69      */

    70     virtual void AdvertiseDeviceL( TInt aLive,  CUpnpDeviceLibraryElement& aElement );

    71     

    72     /**

    73      * Always returns true

    74      */    

    75     virtual TBool IsStarted();

    76     

    77      /**

    78      * Method for address change event

    79      */    

    80     virtual void AddressChangeL( TInetAddr& aAddress );

    81     

    82 private:

    83 

    84     /**

    85      * Constructor for performing 1st stage construction

    86      */

    87     CUpnpSsdpHandlerDown( MUpnpSsdpServerObserver& aSsdpServerObserver );

    88 

    89     /**

    90      * EPOC default constructor for performing 2nd stage construction

    91      */

    92     void ConstructL();

    93     

    94     };

    95 

    96 #endif // CUPNPSSDPHANDLERDOWN_H