srsfenginestub/vocmanhwdevice/src/asrsvocmanhwdevice.cpp
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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:     Vocabulary handling stub functions.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 
       
    21 
       
    22 
       
    23 // INCLUDE FILES
       
    24 #include    "asrsvocmanhwdevice.h"
       
    25 
       
    26 // ============================ MEMBER FUNCTIONS ===============================
       
    27 
       
    28 // -----------------------------------------------------------------------------
       
    29 // CASRSVocManHwDevice::CASRSVocManHwDevice
       
    30 // C++ default constructor can NOT contain any code, that
       
    31 // might leave.
       
    32 // -----------------------------------------------------------------------------
       
    33 //
       
    34 CASRSVocManHwDevice::CASRSVocManHwDevice()
       
    35 : iVMAlgorithm( NULL )
       
    36     {
       
    37     }
       
    38 
       
    39 // -----------------------------------------------------------------------------
       
    40 // CASRSVocManHwDevice::ConstructL
       
    41 // Symbian 2nd phase constructor can leave.
       
    42 // -----------------------------------------------------------------------------
       
    43 //
       
    44 void CASRSVocManHwDevice::ConstructL()
       
    45     {
       
    46     User::Leave( KErrNotSupported );
       
    47     }
       
    48 
       
    49 // -----------------------------------------------------------------------------
       
    50 // CASRSVocManHwDevice::NewL
       
    51 // Two-phased constructor.
       
    52 // -----------------------------------------------------------------------------
       
    53 //
       
    54 EXPORT_C CASRSVocManHwDevice* CASRSVocManHwDevice::NewL()
       
    55     {
       
    56     CASRSVocManHwDevice* self = new ( ELeave ) CASRSVocManHwDevice;
       
    57     
       
    58     CleanupStack::PushL( self );
       
    59     self->ConstructL();
       
    60     CleanupStack::Pop();
       
    61 
       
    62     return self;
       
    63     }
       
    64 
       
    65     
       
    66 // -----------------------------------------------------------------------------
       
    67 // CASRSVocManHwDevice::~CASRSVocManHwDevice
       
    68 // Destructor.
       
    69 // -----------------------------------------------------------------------------
       
    70 //
       
    71 EXPORT_C CASRSVocManHwDevice::~CASRSVocManHwDevice()
       
    72     {
       
    73     }
       
    74 
       
    75 
       
    76 // -----------------------------------------------------------------------------
       
    77 // CASRSVocManHwDevice::AdaptL
       
    78 // Updates given scores
       
    79 // (other items were commented in a header).
       
    80 // -----------------------------------------------------------------------------
       
    81 //
       
    82 EXPORT_C void CASRSVocManHwDevice::AdaptL( 
       
    83 	const TSIRuleVariantID /*aCorrectRuleVariantID*/, 
       
    84 	CSIRule& /*aRule*/ )
       
    85 	{
       
    86     User::Leave( KErrNotSupported );
       
    87 	}
       
    88 
       
    89 // -----------------------------------------------------------------------------
       
    90 // CASRSVocManHwDevice::Prune
       
    91 // Give information which items can be pruned
       
    92 // (other items were commented in a header).
       
    93 // -----------------------------------------------------------------------------
       
    94 //
       
    95 EXPORT_C TBool CASRSVocManHwDevice::Prune( 
       
    96 	const CSIGrammar& /*aGrammar*/, 
       
    97 	const TUint32 /*aMinNumber*/,
       
    98 	RArray<TSIRuleVariantInfo>& /*aPrunedItems*/ )
       
    99 	{
       
   100     return EFalse;
       
   101 	}
       
   102 
       
   103 // -----------------------------------------------------------------------------
       
   104 // CASRSVocManHwDevice::ComputeNRuleVariantsL
       
   105 // Determine how many rule variants can be added to grammar
       
   106 // (other items were commented in a header).
       
   107 // -----------------------------------------------------------------------------
       
   108 //
       
   109 EXPORT_C void CASRSVocManHwDevice::ComputeNRuleVariantsL( 
       
   110 	const CSIGrammar& /*aGrammar*/, 
       
   111 	const TUint32 /*aTargetNRuleVariants*/, 
       
   112 	const TUint32 /*aMaxNRuleVariants*/, 
       
   113 	const RArray<TUint>& /*aNewRuleScores*/, 
       
   114 	RArray<TUint>& /*aNNewRuleVariants*/, 
       
   115 	TUint32& /*aNPrune*/ )
       
   116 	{
       
   117     User::Leave( KErrNotSupported );
       
   118 	}
       
   119 
       
   120 // -----------------------------------------------------------------------------
       
   121 // CASRSVocManHwDevice::InitializeL
       
   122 // Initializes the HW device.
       
   123 // You only need this function, if you have called ClearL().
       
   124 // (other items were commented in a header).
       
   125 // -----------------------------------------------------------------------------
       
   126 //
       
   127 void CASRSVocManHwDevice::InitializeL()
       
   128     {
       
   129     User::Leave( KErrNotSupported );
       
   130     }
       
   131 
       
   132 // -----------------------------------------------------------------------------
       
   133 // CASRSVocManHwDevice::Clear
       
   134 // Clears the HW device.
       
   135 // You don't need this function, destructor does the same better
       
   136 // (other items were commented in a header).
       
   137 // -----------------------------------------------------------------------------
       
   138 //
       
   139 void CASRSVocManHwDevice::Clear()
       
   140     {
       
   141     }
       
   142 
       
   143 // -----------------------------------------------------------------------------
       
   144 // CASRSVocManHwDevice::CustomInterface
       
   145 // Returns a custom interface. None implemented yet.
       
   146 // (other items were commented in a header).
       
   147 // -----------------------------------------------------------------------------
       
   148 //
       
   149 TAny* CASRSVocManHwDevice::CustomInterface(TUid /*aInterfaceUid*/)
       
   150     {
       
   151     return( NULL );
       
   152     }
       
   153 
       
   154 // ========================== OTHER EXPORTED FUNCTIONS =========================
       
   155 
       
   156 // for DLL goodness
       
   157 #ifndef EKA2
       
   158 GLDEF_C TInt E32Dll( TDllReason /*aReason*/ )
       
   159     {
       
   160     return KErrNone;
       
   161     }
       
   162 #endif
       
   163 
       
   164 
       
   165 //  End of File