systemswstubs/examplecommonisc/IscDriver/inc/IscMainRcvBuffer.h
changeset 43 e71858845f73
parent 40 b7e5ed8c1342
child 46 e1758cbb96ac
equal deleted inserted replaced
40:b7e5ed8c1342 43:e71858845f73
     1 /*
       
     2 * Copyright (c) 2002-2005 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:  Declaration of DIscMainRcvBuffer class
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 
       
    21 #ifndef DISCMAINRCVBUFFER_H
       
    22 #define DISCMAINRCVBUFFER_H
       
    23 
       
    24 //  INCLUDES
       
    25 #include <kernel.h>
       
    26 
       
    27 // CONSTANTS
       
    28 
       
    29 // MACROS
       
    30 
       
    31 // DATA TYPES
       
    32 
       
    33 // FUNCTION PROTOTYPES
       
    34 
       
    35 // FORWARD DECLARATIONS
       
    36 
       
    37 // CLASS DECLARATION
       
    38 class DIscDevice;
       
    39 class DIscQueue;
       
    40 
       
    41 /**
       
    42 *  First place to store incoming messages from Domestic OS
       
    43 *
       
    44 *  @lib IscDriver.LIB
       
    45 *  @since 2.8
       
    46 */
       
    47 class DIscMainRcvBuffer//: public CBase
       
    48     {
       
    49     public:  // Constructors and destructor
       
    50         
       
    51         /**
       
    52         * C++ default constructor.
       
    53         */
       
    54         DIscMainRcvBuffer( DIscDevice* aDevice, TUint16 aIscMainRcvBufferQueueSize );
       
    55         
       
    56         /**
       
    57         * Destructor.
       
    58         */
       
    59         virtual ~DIscMainRcvBuffer();
       
    60 
       
    61     public: // New functions
       
    62         
       
    63         /**
       
    64         * Second-phase constructor. Should be called to complete construction.
       
    65         * @since 2.8
       
    66         * @return void 
       
    67         */
       
    68         void DoCreate();
       
    69 
       
    70         /**
       
    71         * Function that should be called to store incoming frame
       
    72         * @since 2.8
       
    73         * @param TDesC8* aData pointer to frame
       
    74         * @return void 
       
    75         */
       
    76         static void MsgReceive( TDesC8* aData );
       
    77 
       
    78         /**
       
    79         * Function for adding Dfc. Can be called from any context.
       
    80         * @since 2.8
       
    81         * @return void 
       
    82         */
       
    83         void AddDfc();
       
    84 
       
    85     private:
       
    86 
       
    87         /**
       
    88         * Function that goes through messages in main buffer
       
    89         * and empties those to correct channel buffers
       
    90         * @since 2.8
       
    91         * @param TAny* aPtr pointer to DIscMainRcvBuffer
       
    92         * @return static void
       
    93         */
       
    94         static void BufferCleanUp( TAny* aPtr );
       
    95  
       
    96     private:    // Data
       
    97 
       
    98         DIscDevice*               iDevice;
       
    99         TDfc*                     iDfc;
       
   100         static DIscMainRcvBuffer* iThisPointer;
       
   101         TUint16                   iIscMainRcvBufferQueueSize;
       
   102         TUint32**                 iMainRcvBuffer;
       
   103         DIscQueue*                iMainRcvBufferQueue;
       
   104 
       
   105     };
       
   106 
       
   107 #endif      // DISCMAINRCVBUFFER_H   
       
   108             
       
   109 // End of File