1 /*

     2 * Copyright (c) 2002 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:  The MNssCoreSrsDBEventHandler provides interface to handle events

    15 *                from Save and Delete utterance data into SRS.

    16 *

    17 */

    18 

    19 

    20 #ifndef MNSSCORESRSDBEVENTHANDLER_H

    21 #define MNSSCORESRSDBEVENTHANDLER_H

    22 

    23 

    24 /**

    25 * The MNssCoreSrsDBEventHandler provides interface to handle events

    26 * from Save and Delete utterance data into SRS.

    27 *

    28 *  @lib NssVasApi.lib

    29 *  @since 2.0

    30 */

    31 class MNssCoreSrsDBEventHandler

    32 {

    33 public:

    34 

    35    enum TNssSrsDBResult

    36    {

    37       EVasSuccess,

    38 	  EVasPending,

    39       EVasCommitFailed,

    40       EVasAddPronunciationFailed,

    41       EVasAddRuleFailed,

    42       EVasRemovePronunciationFailed,

    43       EVasRemoveRuleFailed,

    44       EVasRemoveModelFailed,

    45 	  EVasInvalidState,

    46 	  // for Context portal

    47 	  EVasCreateGrammarFailed,

    48 	  EVasCreateModelBankFailed,

    49 	  EVasCreateLexiconFailed,

    50 	  EVasRemoveGrammarFailed,

    51 	  EVasRemoveModelBankFailed,

    52 	  EVasRemoveLexiconFailed,

    53       // for generic error

    54       EVasUnexpectedRequest,   // Unexpected request from client, when the state is not Idle

    55       EVasUnexpectedEvent,

    56       EVasInUse,               // VAS resource is currently in use.

    57       EVasDiskFull,            // SRF disk is full

    58       EVasInvalidParameter,

    59       EVasDBOperationError,

    60       EVasNoMemory

    61    };

    62    

    63    /**

    64    * Callback 

    65    * @param None

    66    * @return None

    67    */

    68    virtual void HandleSaveSrsDBCompleted()=0;

    69 

    70    /**

    71    * Callback 

    72    * @param None

    73    * @return None

    74    */

    75    virtual void HandleDeleteSrsDBCompleted()=0;

    76 

    77    /**

    78    * Callback

    79    * @param None

    80    * @return None

    81    */

    82    virtual void HandleResetSrsDBCompleted()=0;

    83 

    84    /**

    85    * Callback 

    86    * @param None

    87    * @return None

    88    */

    89    virtual void HandleSrsDBError(TNssSrsDBResult aResult)=0;

    90 

    91 

    92 };

    93 

    94 #endif