1 /*

     2 * Copyright (c) 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: s_vimpstengineavatarextention.h

    15 *

    16 */

    17 #ifndef __CVIMPSTENGINEAVATAREXTENTION_H

    18 #define __CVIMPSTENGINEAVATAREXTENTION_H

    19 

    20 //  INCLUDES

    21 #include <e32base.h>

    22 

    23 #include "mvimpstengineavatarextention.h"

    24 #include "TVIMPSTEnums.h"

    25 #include "mvimpstenginesessioncntxtobserver.h"

    26 #include "cvimpstengineimagehandler.h"

    27 

    28 

    29 // FORWARD DECLARATIONS           

    30 class CVIMPSTEngineRequestMapper;

    31 class MPresenceFeatures;

    32 class MXIMPContext;

    33 class MXIMPIdentity;

    34 

    35 

    36   

    37 // CLASS DECLARATION

    38 /**

    39  * This Class implements the Contact Management Extention Feature

    40  * @lib vimpstengine.lib

    41  * @since S60 5.0 

    42  */

    43 NONSHARABLE_CLASS( CVIMPSTEngineAvatarExtention ) : public CBase,							   

    44 							   public MVIMPSTEngineAvatarExtention,

    45 							   public MVIMPSTEngineSessionCntxtObserver

    46 						 	

    47     {

    48     

    49     

    50     public:  // Two-phased constructors and destructor

    51 

    52         /**

    53          * Two-phased constructor.

    54          * @param aFeatures - Presentity Group

    55          * @param aRequestMapper: Request Mapper for XIMP Events

    56          */

    57         

    58         static CVIMPSTEngineAvatarExtention* NewL(

    59         					TInt aServiceId,

    60         					MPresenceFeatures& aFeatures,

    61 							CVIMPSTEngineRequestMapper& aRequestMapper);

    62         /**

    63          * Two-phased constructor.

    64          * @param aFeatures - Presentity Group

    65          * @param aRequestMapper: Request Mapper for XIMP Events

    66          */										

    67         static CVIMPSTEngineAvatarExtention* NewLC(

    68         					TInt aServiceId,

    69         					MPresenceFeatures& aFeatures,

    70 							CVIMPSTEngineRequestMapper& aRequestMapper);

    71 

    72         /**

    73          * C++ Destructor.

    74          */

    75         virtual ~CVIMPSTEngineAvatarExtention();

    76         

    77    	

    78     private:

    79 		

    80         /**

    81          * default constructor

    82          * @param aFeatures - Presentity Group

    83          * @param aRequestMapper: event observer to get the notifications of the events.

    84          */

    85         CVIMPSTEngineAvatarExtention(

    86         					TInt aServiceId,

    87         					MPresenceFeatures& aFeatures,

    88 							CVIMPSTEngineRequestMapper& aRequestMapper);

    89         

    90         

    91 	 	

    92     public: // See MVIMPSTEngineAvatarExtention   	

    93 		

    94         /**

    95 	     * See MVIMPSTEngineAvatarExtention	     

    96 		 */

    97          TInt UpdateAvtarToServerL(const TDesC& aFilename ,

    98          							const  TDesC8& aMimetype);

    99         

   100         	

   101 	private:

   102 		/**

   103 		 * See MVIMPSTEngineSessionCntxtObserver		 

   104 		 */ 

   105 		void HandleSessionContextEventL( const MXIMPContext& aContext, 

   106                                           const MXIMPBase& aEvent,

   107                                           TXimpOperation aXimpOperation = EVIMPSTXimpOperationNoOperation);	                       

   108 

   109 	public: // From MVIMPSTEngineExtentionFeatures

   110 	

   111 		/**

   112 		* See MVIMPSTEngineExtentionFeatures

   113 		*/

   114 		TVIMPSTEnums::FeatureSupport IsSupported() const;

   115 		

   116 		

   117 		/**

   118 		* See MVIMPSTEngineExtentionFeatures

   119 		*/

   120 		TVIMPSTEnums::ExtentionType Type() const;

   121 		

   122 		/**

   123          * See MVIMPSTEngineExtentionFeatures

   124          */

   125 		void  SetSupported(TVIMPSTEnums::FeatureSupport aSupported) ;

   126 

   127     		

   128     private:   	

   129         // serivice id

   130         TInt iServiceId;

   131         

   132         // not own 

   133 	    MPresenceFeatures& iFeatures;	    

   134     	

   135        //doesnt own

   136         CVIMPSTEngineRequestMapper& iRequestMapper;         

   137     	 	

   138     	//Whether the extention Feature Supported or not

   139     	TVIMPSTEnums::FeatureSupport    iSupported; 

   140 

   141     	//Result code from waited request

   142 	    TInt    iReqResult;

   143 	    

   144     };

   145     

   146 #endif      //__CVIMPSTENGINEAVATAREXTENTION_H

   147 

   148 // End of File