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:  Handler container

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CVTENGHANDLERCONTAINER_H

    21 #define CVTENGHANDLERCONTAINER_H

    22 

    23 //  INCLUDES

    24 #include    <e32base.h>

    25 #include    "CVtEngMediaHandler.h"

    26 #include    "CVtEngSessionHandler.h"

    27 #include    "CVtEngAudioHandler.h"

    28 #include    "CVtEngDtmfHandler.h"

    29 

    30 // FORWARD DECLARATIONS

    31 class MVtEngSessionInfo;

    32 class MVtEngMedia;

    33 class MVtEngAudio;

    34 

    35 // CLASS DECLARATION

    36 

    37 /**

    38 *  Container for media, audio and session handlers.

    39 *

    40 *  @lib videoteleng

    41 *  @since Series60 2.6

    42 */

    43 NONSHARABLE_CLASS( CVtEngHandlerContainer ) : public CBase

    44     {

    45     public:  // Constructors and destructor

    46         

    47         /**

    48         * Two-phased constructor.

    49         */

    50         static CVtEngHandlerContainer* NewL(  );

    51         

    52         /**

    53         * Destructor.

    54         */

    55         virtual ~CVtEngHandlerContainer();

    56 

    57     public: // New functions

    58             

    59 

    60         /**

    61         * Returns session handler.

    62         * @return session handler

    63         */

    64         inline MVtEngSessionInfo& Session() const;

    65 

    66         /**

    67         * Returns media handler.

    68         * @return media handler

    69         */

    70         inline MVtEngMedia& Media() const;

    71 

    72         /**

    73         * Returns audio handler.

    74         * @return audio handler

    75         */

    76         inline MVtEngAudio& Audio() const;

    77 

    78 

    79         /**

    80         * Returns DTMF handler.

    81         * @return DTMF handler

    82         */

    83         inline CVtEngDtmfHandler& Dtmf() const;

    84 

    85         /*

    86         * Uninitializes audio and session handlers.

    87         * Media handler uninitialization is done

    88         * asynchronously using directly the handler.

    89         */

    90         void Uninitialize();

    91 

    92         /**

    93         * Creates DTMF handler

    94         * @param aH324Config H324 configure interface

    95         */

    96         void CreateDtmfHandlerL( MVtH324ConfigCommand* aH324Config );

    97 

    98     private:

    99 

   100         /**

   101         * C++ default constructor.

   102         */

   103         CVtEngHandlerContainer();

   104 

   105         /**

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

   107         */

   108         void ConstructL();

   109 

   110     private:    // member data

   111 

   112         // media handler

   113         CVtEngMediaHandler* iMedia;

   114 

   115         // session handler

   116         CVtEngSessionHandler* iSession;

   117 

   118         // audio handler

   119         CVtEngAudioHandler* iAudio;

   120 

   121 

   122         // DTMF handler

   123         CVtEngDtmfHandler*   iDtmf;

   124 

   125     };

   126 

   127 #include "CVtEngHandlerContainer.inl"

   128 

   129 #endif      // CVTENGHANDLERCONTAINER_H

   130             

   131 // End of File