1 /*

     2 * Copyright (c) 2000 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 terminalsecurity components

    15 *

    16 */

    17 

    18 

    19 #ifndef SCPPLUGINMANAGER_H

    20 #define SCPPLUGINMANAGER_H

    21 

    22 //  INCLUDES

    23 #include <bldvariant.hrh>

    24 #include <e32base.h>

    25 #include <e32cmn.h>

    26 #include <ecom/implementationinformation.h>

    27 

    28 //  FORWARD DECLARATIONS

    29 class CSCPPlugin;

    30 class CSCPParamObject;

    31 class CSCPServer;

    32 

    33 /**

    34 *  A class responsible for managing the plugins for SCP server

    35 */

    36 class CSCPPluginManager : public CBase

    37 	{		

    38 	public:  // Methods

    39 

    40         // Constructors and destructor                

    41         

    42         /**

    43         * Static constructor.

    44         */

    45    	    static CSCPPluginManager* NewL( CSCPServer* aServer );

    46         

    47         /**

    48         * Static constructor, that leaves the pointer to the cleanup stack.

    49         */

    50         static CSCPPluginManager* NewLC( CSCPServer* aServer );

    51 

    52         /**

    53         * Destructor.

    54         */

    55         virtual ~CSCPPluginManager();

    56         

    57         /**

    58         * Post events to the plugins

    59         * @param aID The event ID

    60         * @param aParam The event dependent parameter set

    61         * @returns 

    62         */

    63         CSCPParamObject* PostEvent( TInt aID, CSCPParamObject& aParam );

    64                 

    65     protected:  // Methods

    66         

    67         

    68     private: //Methods 

    69         

    70         // New Methods   

    71                            

    72         /**

    73         * C++ default constructor.

    74         */

    75         CSCPPluginManager( CSCPServer* aServer );

    76         

    77         /**

    78         * Symbian second-phase constructor

    79         */

    80         void ConstructL();

    81         

    82         /**

    83         * Load the plugins

    84         */        

    85         void LoadPluginsL();          

    86           

    87     private:   // Data 

    88         /** Contains the authenticated implementation pointers */

    89         RImplInfoPtrArray           iImplementations;

    90         /** Contains the authenticated plugin pointers */

    91         RPointerArray<CSCPPlugin>   iPlugins; 

    92         /** A pointer to the SCP server, not owned */

    93         CSCPServer*                 iServer;

    94         /** Are the plugins loaded. They will only be loaded when needed. */

    95         TBool                       iPluginsLoaded;

    96     };

    97 

    98 #endif      // SCPPLUGINMANAGER_H   

    99             

   100 // End of File

   101