PECengine/TransferAdapter2/Src/CPEngSessionManager.h
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     1 /*
       
     2 * Copyright (c) 2004 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:  Access handler of the network session
       
    15 *
       
    16 */
       
    17 
       
    18 #ifndef __CPENGSESSIONMANAGER_H__
       
    19 #define __CPENGSESSIONMANAGER_H__
       
    20 
       
    21 //  INCLUDES
       
    22 #include <E32Base.h>
       
    23 #include <ImpsClient.h>
       
    24 
       
    25 #include "MPEngSessionManager.h"
       
    26 
       
    27 
       
    28 // FORWARD DECLARATIONS
       
    29 class MPEngAccessHandler;
       
    30 class CPEngAccessHandler;
       
    31 class MPEngPureDataHandler;
       
    32 class CPEngPureDataHandler;
       
    33 class MPEngTransAdapFactory;
       
    34 class CPEngSessionSlotId;
       
    35 
       
    36 /**
       
    37  * NWSessionSlotID implementation.
       
    38  *
       
    39  * @since 3.0
       
    40  */
       
    41 NONSHARABLE_CLASS( CPEngSessionManager ) :
       
    42         public CObject,
       
    43         public MPEngSessionManager
       
    44     {
       
    45 public: /* Construction */
       
    46 
       
    47 
       
    48     /**
       
    49      * Instantiates CPEngSessionManager object.
       
    50      *
       
    51      * @return New CPEngSessionManager instance.
       
    52      */
       
    53     static CPEngSessionManager* NewLC( MPEngTransAdapFactory& aFactory,
       
    54     const CPEngSessionSlotId& aSesssId );
       
    55 
       
    56 
       
    57     /**
       
    58      * Destructor.
       
    59      */
       
    60     ~CPEngSessionManager();
       
    61 
       
    62     //-----------------------------------------------------------------------
       
    63 public: // New function of the MPEngSessionManager
       
    64 
       
    65     /**
       
    66      *  Close Access handler reference, deleted it
       
    67      *
       
    68      *  @since 3.0
       
    69      *
       
    70      *  @param aHandler to be closed
       
    71      */
       
    72     void CloseAccessHandler( );
       
    73 
       
    74     /**
       
    75      *  Close Access handler
       
    76      *
       
    77      *  @since 3.0
       
    78      *  @param aHandler handler to be closed
       
    79      */
       
    80     void ClosePureDataHandler( );
       
    81 
       
    82 
       
    83     /**
       
    84      * Open reference
       
    85      * @since 3.0
       
    86      */
       
    87     void OpenRef();
       
    88 
       
    89     //-----------------------------------------------------------------------
       
    90 public: // New functions
       
    91 
       
    92     /**
       
    93      *  Access handler
       
    94      *
       
    95      *  @since 3.0
       
    96      *  @return Access handler
       
    97      */
       
    98     MPEngAccessHandler* AccessHandlerL();
       
    99 
       
   100     /**
       
   101      *  Pure Data handler
       
   102      *
       
   103      *  @since 3.0
       
   104      *  @return Pure data handler
       
   105      */
       
   106     MPEngPureDataHandler* PureDataHandlerL();
       
   107 
       
   108     /**
       
   109      *  Session Id
       
   110      *
       
   111      *  @since 3.0
       
   112      *  @return session Id class
       
   113      */
       
   114     const CPEngSessionSlotId& SessionId() const;
       
   115 
       
   116 protected: // construction
       
   117 
       
   118     /**
       
   119      * C++ constructor. protected
       
   120      */
       
   121     CPEngSessionManager( MPEngTransAdapFactory& aFactory );
       
   122 
       
   123     /**
       
   124      * Symbian Second phase constructor
       
   125      */
       
   126     void ConstructL( const CPEngSessionSlotId& aSesssId );
       
   127 
       
   128 private: //Data
       
   129 
       
   130     /// REF: Session manager Factory
       
   131     MPEngTransAdapFactory&  iFactory;
       
   132 
       
   133     /// OWN: Session Id
       
   134     CPEngSessionSlotId*     iSessionId;
       
   135 
       
   136     /// OWN: WV Session main client
       
   137     RImpsEng                iImpsClient;
       
   138 
       
   139     /// OWN: Access handler
       
   140     CPEngAccessHandler*     iAccessHandler;
       
   141 
       
   142     /// OWN: Pure data handler
       
   143     CPEngPureDataHandler*   iPureDataHandler;
       
   144 
       
   145     };
       
   146 
       
   147 #endif  //__CPENGSESSIONMANAGER_H__
       
   148 
       
   149 // End of File