--- a/srsf/nssvasapi/nssvasdb/src/nssvascvasdatabase.cpp Thu Aug 19 09:56:14 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,996 +0,0 @@
-/*
-* Copyright (c) 2003-2005 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: CNssVasDatabase is responsible for the issuing of requests to
-* to the VasDb server and returning the results to the VasDb Managers.
-*
-*/
-
-
-#include "srsfbldvariant.hrh"
-#include <e32base.h>
-#include <e32test.h>
-#include "nssvascvasdatabase.h"
-#include "nssvascspeechitem.h"
-#include "nssvascvasdbsrvdef.h"
-#include "nssvastspeechitemconstant.h"
-#include <f32file.h>
-#include "rubydebug.h"
-
-// Complementary macro for TRAPD:
-// TRAPD( err, doSomething() );
-// REACT( err, return( err ) );
-#define REACT(a,b) if ( a < 0 ) {b;}
-
-const TInt KTagRefListGranularity = 2;
-
-const TInt KFetchedTagRefListGranularity = 50;
-
-#ifdef _DEBUG
-// used in UDEB macros only
-_LIT( KVasDatabasePanic, "CNssVasDatabase.cpp" );
-#endif // _DEBUG
-
-// ============================ Methods ===============================
-
-//--------------------------------------------------------
-//C++ default constructor can NOT contain any code that
-// might leave.
-//--------------------------------------------------------
-CNssVASDatabase::CNssVASDatabase( TInt /*aPriority*/ )
-: iIsLocked( EFalse )
- {
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::NewLC
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CNssVASDatabase* CNssVASDatabase::NewLC( TInt aPriority )
- {
- CNssVASDatabase* self = new(ELeave)CNssVASDatabase( aPriority );
- CleanupStack::PushL( self );
- self->ConstructL();
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CNssVASDatabase* CNssVASDatabase::NewL( TInt aPriority )
- {
- CNssVASDatabase* self = NewLC( aPriority );
- CleanupStack::Pop( self );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CNssVASDatabase::ConstructL()
- {
- iContextBuilder = CNssContextBuilder::NewL();
- iSpeechItemBuilder = CNssSpeechItemBuilder::NewL( this );
- iVasDb = CNssVasDb::NewL( *iContextBuilder,
- *iSpeechItemBuilder);
- iTNssTagRefList = new(ELeave) TNssTagReferenceListArray( KTagRefListGranularity );
- }
-
-//------------------------------------------
-// CNssVASDatabase::~CNssVASDatabase
-// Destructor
-//------------------------------------------
-CNssVASDatabase::~CNssVASDatabase()
- {
- RUBY_DEBUG0( "CNssVASDatabase::~CNssVASDatabase" );
-
- if ( iGrammarIdRuleIdPackage )
- {
- delete iGrammarIdRuleIdPackage;
- }
-
- if ( iSpeechItemBuilder )
- {
- delete iSpeechItemBuilder;
- }
-
- if ( iVASDBEventMonitor )
- {
- delete iVASDBEventMonitor;
- }
-
- if ( iTNssTagRefList )
- {
- iTNssTagRefList->Reset();
- delete iTNssTagRefList;
- }
-
- if ( iVasDb )
- {
- delete iVasDb;
- }
- if ( iContextBuilder )
- {
- delete iContextBuilder;
- }
- }
-
-// -----------------------------------------------------------------------------
-// RNssVasDbSession::OpenDatabase
-// Method to open the database.
-// -----------------------------------------------------------------------------
-//
-TInt CNssVASDatabase::OpenDatabase()
- {
- if ( iConnected )
- {
- iConnected++;
- return KErrDbAlreadyOpen;
- }
-
- TRAPD( error, iVasDb->OpenDatabaseL() );
-
- if ( error == KErrNone )
- {
- iConnected++;
- }
-
- return error;
- }
-
-// -----------------------------------------------------------------------------
-// RNssVasDbSession::CloseDatabase
-// Method to close the database.
-// -----------------------------------------------------------------------------
-//
-void CNssVASDatabase::CloseDatabase()
- {
- // Check if already closed (or never opened)
- if ( iConnected > 0 )
- {
- // Some other VAS instance in the same thread may be using the database.
- iConnected--;
-
- // If not, close it.
- if ( iConnected <= 0 )
- {
- iVasDb->CloseDatabase();
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::CreateDb
-// Method to create vas database
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::CreateDb()
- {
- TRAPD( error, iVasDb->CreateDatabaseL() );
-
- return error;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::StartMonitoringDatabaseL
-// Method to start monitoring changes to vas database
-// -----------------------------------------------------------------------------
-void CNssVASDatabase::StartMonitoringDatabaseL()
- {
- //iVASDBEventMonitor = CNssVASDBEventMonitor::NewL();
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::AddObserverL
-// Method to add an observer of the vas database
-// -----------------------------------------------------------------------------
-void CNssVASDatabase::AddObserverL( MNssVASDatabaseObserver* /*aObserver*/ )
- {
- User::Leave( KErrNotSupported );
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::RemoveObserverL
-// Method to remove an observer of the vas database
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::RemoveObserver( MNssVASDatabaseObserver* /*aObserver*/ )
- {
- return KErrNotFound;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::ModelBankAndLexiconExist
-// Method to determine if modelbank and lexicon ids exist.
-// -----------------------------------------------------------------------------
-TBool CNssVASDatabase::ModelBankAndLexiconExist( TUint32 &aModelBankId, TUint32 &aLexiconId )
- {
- TBool ret = EFalse;
-
- TRAPD( err, ret = iVasDb->GetModelBankIdLexiconIdL( aModelBankId, aLexiconId ) );
-
- // To remove warning
- if ( err != KErrNone )
- {
- }
-
- return ret;
- }
-
-//-----------------------------------------------------------------------------
-//CNssVasDatabase::TagExist
-//Method to determine if tags exist for a context.
-//-----------------------------------------------------------------------------
-TBool CNssVASDatabase::TagExist( CNssContext* aContext )
- {
- TBool ret( EFalse );
-
- if ( aContext->ContextId() != KNssVASDbDefaultValue )
- {
- TRAPD( error, ret = iVasDb->TagExistL( aContext->ContextId() ) );
- REACT( error, ret = EFalse );
- }
- else
- {
- RUBY_DEBUG0( "CNssVASDatabase::TagExist ERROR:Unsaved context" );
- }
-
- return ret;
- }
-//-----------------------------------------------------------------------------
-//CNssVasDatabase::TagCount
-//Method to get the number of tags for a context.
-//-----------------------------------------------------------------------------
-TInt CNssVASDatabase::TagCount( CNssContext* aContext )
- {
- TInt ret( KErrNotFound );
-
- if ( aContext->ContextId() != KNssVASDbDefaultValue )
- {
- TRAPD( error, ret = iVasDb->TagCountL( aContext->ContextId() ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
- }
-
- return ret;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::SaveContext
-// Method to save a context
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::SaveContext( CNssContext* aContext, TInt& aContextId )
- {
- TInt ret = KErrNone;
-
- aContextId = aContext->ContextId();
-
- if ( aContext->ContextId() == KNssVASDbDefaultValue )
- {
- TRAP( ret, iVasDb->SaveContextL( *aContext, aContextId ) );
- }
- else
- {
- TRAP( ret, iVasDb->UpdateContextL( *aContext ) );
- }
-
- return ret;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::SaveContextClientData
-// Method to save the clientdata of a context
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::SaveContextClientData( CNssContext* aContext )
- {
- TRAPD( error, iVasDb->UpdateContextClientDataL( *aContext ) );
- return error;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetContext
-// Method to get a context by name
-// -----------------------------------------------------------------------------
-CArrayPtrFlat<CNssContext>* CNssVASDatabase::GetContext( const TDesC& aName )
- {
- CArrayPtrFlat<CNssContext>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetContextByNameL( aName ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- return result;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetGlobalContexts
-// Method to get all global contexts
-// -----------------------------------------------------------------------------
-CArrayPtrFlat<CNssContext>* CNssVASDatabase::GetGlobalContexts()
- {
- CArrayPtrFlat<CNssContext>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetGlobalContexts() );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- return( result );
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetAllContexts
-// Method to get all contexts
-// -----------------------------------------------------------------------------
-//
-CArrayPtrFlat<CNssContext>* CNssVASDatabase::GetAllContexts()
- {
- CArrayPtrFlat<CNssContext>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetAllContexts() );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- return result;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::SaveTag
-// Method to save a tag
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::SaveTag( CNssTag* aTag, TInt& aNewId )
- {
- TInt ret = KErrNone;
-
- if ( aTag->TagId() == KNssVASDbDefaultValue )
- {
- TRAP( ret, iVasDb->SaveTagL( *aTag, aNewId ) );
- }
- else
- {
- // Used to call RNssVasDbSession::UpdateTag
- // which returned KErrNotSupported
- ret = KErrNotSupported;
- }
-
- return ret;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::DeleteTag
-// Method to delete several tags
-// -----------------------------------------------------------------------------
-//
-TInt CNssVASDatabase::DeleteTags( const RArray<TUint32>& aTagIdArray )
- {
- TRAPD( error, iVasDb->DeleteTagsL( aTagIdArray ) );
-
- return error;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::SaveTag
-// Method to save several tags
-// -----------------------------------------------------------------------------
-//
-TInt CNssVASDatabase::SaveTags( RPointerArray<CNssTag>* aTagArray )
- {
- RUBY_DEBUG0("CNssVASDatabase::SaveTags");
-
- RArray<TInt> tagIdArray;
-
- ASSERT( aTagArray );
-
- TInt arrayCount = aTagArray ? aTagArray->Count() : 0;
- if( arrayCount == 0 )
- {
- arrayCount++;
- }
-
- CArrayPtrFlat<CNssTag>* ctagArray = new CArrayPtrFlat<CNssTag>( arrayCount );
-
- for( TInt i( 0 ); i < aTagArray->Count(); i++ )
- {
- TRAPD( error, ctagArray->AppendL( (*aTagArray)[i] ) );
- if( error != KErrNone )
- {
- delete ctagArray;
- return error;
- }
- }
-
- TRAPD( error, iVasDb->SaveTagsL( ctagArray, tagIdArray ) );
-
- if( error == KErrNone )
- {
- RUBY_ASSERT_DEBUG( ctagArray->Count() == tagIdArray.Count(),
- User::Panic( KVasDatabasePanic, __LINE__ ) );
-
- for ( TInt k( 0 ); k < ctagArray->Count(); k++ )
- {
- (*aTagArray)[k]->SetTagId( tagIdArray[k] );
- }
- }
- else
- {
- // iSess->SaveTags failed
- /** @todo Higher level handler should display some "No memory" label if possible
- Or should we do it here? */
- }
-
- delete ctagArray;
-
- tagIdArray.Close();
-
- return error;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTag
-// Method to get a tag by name
-// -----------------------------------------------------------------------------
-MNssTagListArray* CNssVASDatabase::GetTag( const TDesC& aName )
- {
- CArrayPtrFlat<CNssTag>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetTagL( aName ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- CArrayPtrFlat<MNssTag>* array = NULL;
-
- TInt arrayCount = result ? result->Count() : 0;
- if( arrayCount == 0 )
- {
- arrayCount++;
- }
-
- array = new CArrayPtrFlat<MNssTag>( arrayCount );
- if( !array )
- {
- return NULL;
- }
-
- if( result )
- {
- for( TInt i( 0 ); i < result->Count(); i++ )
- {
- TRAP( error, array->AppendL( result->At( i ) ) );
- if( error != KErrNone )
- {
- return NULL;
- }
- }
-
- result->Reset();
- delete result;
- }
-
- return array;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTag
-// Method to get a tag by context and name
-// Not fully implemented.
-// -----------------------------------------------------------------------------
-
-MNssTagListArray* CNssVASDatabase::GetTag(CNssContext* /*aContext*/,const TDesC& aName)
- {
- return GetTag(aName);
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTag
-// Method to get a tag by context.
-// -----------------------------------------------------------------------------
-//
-CArrayPtrFlat<MNssTag>* CNssVASDatabase::GetTag( CNssContext* aContext )
- {
- CArrayPtrFlat<CNssTag>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetTagL( *aContext ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- CArrayPtrFlat<MNssTag>* array = NULL;
-
- if( result )
- {
- array = new CArrayPtrFlat<MNssTag>( result->Count() );
- if( !array )
- {
- return NULL;
- }
-
- for( TInt i( 0 ); i < result->Count(); i++ )
- {
- CNssTag* tag = result->At( i );
- TRAP( error, array->AppendL( result->At( i ) ) );
- if( error != KErrNone )
- {
- return NULL;
- }
- }
-
- result->Reset();
- delete result;
- }
-
- return array;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTag
-// Method to get a tag by grammarid and ruleid.
-// -----------------------------------------------------------------------------
-//
-MNssTagListArray* CNssVASDatabase::GetTag( const TInt aGrammarID, const TInt aRuleID )
- {
- iTNssGrammarIdRuleId.iGrammarId = aGrammarID;
- iTNssGrammarIdRuleId.iRuleId = aRuleID;
-
- CArrayPtrFlat<CNssTag>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetTagL( iTNssGrammarIdRuleId ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- CArrayPtrFlat<MNssTag>* array = NULL;
-
- TInt arrayCount = result ? result->Count() : 0;
- if( arrayCount == 0 )
- {
- arrayCount++;
- }
-
- array = new CArrayPtrFlat<MNssTag>( arrayCount );
- if( !array )
- {
- return NULL;
- }
-
- if( result )
- {
- for( TInt i( 0 ); i < result->Count(); i++ )
- {
- TRAP( error, array->AppendL( result->At( i ) ) );
- if( error != KErrNone )
- {
- return NULL;
- }
- }
-
- result->Reset();
- delete result;
- }
-
- return array;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTags
-// Method to get tags by their grammarid and ruleid.
-// -----------------------------------------------------------------------------
-//
-MNssTagListArray* CNssVASDatabase::GetTags( TNssGrammarIdRuleIdListArray& aGrammarIdRuleIds)
- {
- CArrayPtrFlat<CNssTag>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetTagsL( aGrammarIdRuleIds ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- CArrayPtrFlat<MNssTag>* array = NULL;
-
- TInt arrayCount = result ? result->Count() : 0;
- if( arrayCount == 0 )
- {
- arrayCount++;
- }
-
- array = new CArrayPtrFlat<MNssTag>( arrayCount );
- if( !array )
- {
- return NULL;
- }
-
- if( result )
- {
- for( TInt i( 0 ); i < result->Count(); i++ )
- {
- TRAP( error, array->AppendL( result->At( i ) ) );
- if( error != KErrNone )
- {
- return NULL;
- }
- }
-
- result->Reset();
- delete result;
- }
-
- return array;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTag
-// Method to get a tag by tagid
-// -----------------------------------------------------------------------------
-MNssTagListArray* CNssVASDatabase::GetTag( const TUint32 aTagId )
- {
- CArrayPtrFlat<CNssTag>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetTagL( aTagId ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- CArrayPtrFlat<MNssTag>* array = NULL;
-
- TInt arrayCount = result ? result->Count() : 0;
- if( arrayCount == 0 )
- {
- arrayCount++;
- }
-
- array = new CArrayPtrFlat<MNssTag>( arrayCount );
- if( !array )
- {
- return NULL;
- }
-
- if( result )
- {
- for( TInt i( 0 ); i < result->Count(); i++ )
- {
- TRAP( error, array->AppendL( result->At( i ) ) );
- if( error != KErrNone )
- {
- return NULL;
- }
- }
-
- result->Reset();
- delete result;
- }
-
- return array;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTagList
-// Method to get tags by rrd int position.
-// -----------------------------------------------------------------------------
-MNssTagListArray* CNssVASDatabase::GetTagList( CNssContext* aContext, TInt aNum, TInt aPosition )
- {
- CArrayPtrFlat<CNssTag>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetTagL( aContext->ContextId(),
- aNum, aPosition ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- CArrayPtrFlat<MNssTag>* array = NULL;
-
- TInt arrayCount = result ? result->Count() : 0;
- if( arrayCount == 0 )
- {
- arrayCount++;
- }
-
- array = new CArrayPtrFlat<MNssTag>( arrayCount );
- if( !array )
- {
- return NULL;
- }
-
- if( result )
- {
- for( TInt i( 0 ); i < result->Count(); i++ )
- {
- TRAP( error, array->AppendL( result->At( i ) ) );
- if( error != KErrNone )
- {
- return NULL;
- }
- }
-
- result->Reset();
- delete result;
- }
-
- return array;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::GetTagList
-// Method to get tags by rrd text value and position.
-// -----------------------------------------------------------------------------
-MNssTagListArray* CNssVASDatabase::GetTagList( CNssContext* aContext,
- TDesC& aText, TInt aPosition )
- {
- CArrayPtrFlat<CNssTag>* result = NULL;
-
- TRAPD( error, result = iVasDb->GetTagL( aContext->ContextId(),
- aText, aPosition ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- CArrayPtrFlat<MNssTag>* array = NULL;
-
- TInt arrayCount = result ? result->Count() : 0;
- if( arrayCount == 0 )
- {
- arrayCount++;
- }
-
- array = new CArrayPtrFlat<MNssTag>( arrayCount );
- if( !array )
- {
- return NULL;
- }
-
- if( result )
- {
- for( TInt i( 0 ); i < result->Count(); i++ )
- {
- TRAP( error, array->AppendL( result->At( i ) ) );
- if( error != KErrNone )
- {
- return NULL;
- }
- }
-
- result->Reset();
- delete result;
- }
-
- return array;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::DeleteTag
-// Method to delete a tag.
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::DeleteTag( CNssTag *aTag )
- {
- TInt ret( KErrNotFound );
-
- if ( aTag->TagId() != KNssVASDbDefaultValue )
- {
- ret = DeleteTag( aTag->TagId() );
- }
-
- return ret;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::DeleteTag
-// Method to delete a tag by name.
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::DeleteTag( const TDesC& aName )
- {
- TRAPD( error, iVasDb->DeleteTagL( aName ) );
-
- return( error );
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::DeleteTag
-// Method to delete a tag by key/id.
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::DeleteTag( const TUint32 aTagId )
- {
- TRAPD( error, iVasDb->DeleteTagL( aTagId ) );
-
- return( error );
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::DeleteContext
-// Method to delete context.
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::DeleteContext( CNssContext* aContext )
- {
- return( DeleteContext( aContext->ContextName() ) );
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::DeleteContext
-// Method to delete context by name.
-// -----------------------------------------------------------------------------
-TInt CNssVASDatabase::DeleteContext( const TDesC& aName )
- {
- TRAPD( error, iVasDb->DeleteContextL( aName ) );
-
- return( error );
- }
-
-// -----------------------------------------------------------------------------
-// CNssVasDatabase::DeleteContext
-// Method to all tag references of a context.
-// -----------------------------------------------------------------------------
-//
-CArrayPtrFlat<MNssTagReference>* CNssVASDatabase::GetTagReferenceList( CNssContext* aContext )
- {
- TNssTagReferenceListArray* ttagRefArray = NULL;
-
- TRAPD( error,
- ttagRefArray = iVasDb->GetTagReferenceListL( aContext->ContextId() ) );
-
- // To remove warning
- if ( error != KErrNone )
- {
- }
-
- if ( !ttagRefArray )
- {
- return( NULL );
- }
-
- // Convert TNssTagReferences to CNssTagReferences
- CArrayPtrFlat<MNssTagReference>* result =
- new CArrayPtrFlat<MNssTagReference>( KFetchedTagRefListGranularity );
-
- if ( !result )
- {
- delete ttagRefArray;
- ttagRefArray = 0;
- return( NULL );
- }
-
- TRAPD( err, ConvertTNssTagRefToMNssTagRefL( ttagRefArray, result ) );
-
- delete ttagRefArray;
- ttagRefArray = 0;
-
- if ( err != KErrNone )
- {
- result->ResetAndDestroy();
- delete result;
- result = 0;
- }
-
- return( result );
- }
-
-
-// ------------------------
-// Private Utility Methods
-// -----------------------
-
-// -----------------------------------------------------------------------------
-// CNssVASDatabase::ConvertTNssTagRefToMNssTagRefL
-//
-// -----------------------------------------------------------------------------
-//
-void CNssVASDatabase::ConvertTNssTagRefToMNssTagRefL(
- TNssTagReferenceListArray* aTNssTagRef,
- CArrayPtrFlat<MNssTagReference>* aCNssTagRef )
- {
- CNssTagReference* tagRefPtr=NULL;
-
- for ( TInt i( 0 ); i < aTNssTagRef->Count(); i++ )
- {
- tagRefPtr = new(ELeave)CNssTagReference();
- CleanupStack::PushL( tagRefPtr );
- tagRefPtr->SetTagNameL( (*aTNssTagRef)[i].iTagName );
- tagRefPtr->SetTagId( (*aTNssTagRef)[i].iTagId );
- aCNssTagRef->AppendL( tagRefPtr );
- CleanupStack::Pop( tagRefPtr );
- }
- }
-
-// -----------------------------------------------------------------------------
-// CNssVASDatabase::ConvertDBError
-//
-// -----------------------------------------------------------------------------
-//
-MNssVASDatabaseClient::TNssVASDBClientReturnCode CNssVASDatabase::ConvertDBError( TInt aError )
- {
- MNssVASDatabaseClient::TNssVASDBClientReturnCode failcode =
- MNssVASDatabaseClient::EVASDBFailure;
-
- switch ( aError )
- {
- case KErrNone:
- failcode = MNssVASDatabaseClient::EVASDBSuccess;
- break;
- case KErrNotFound:
- failcode = MNssVASDatabaseClient::EVASDBItemNotFound;
- break;
- case KErrNoMemory:
- failcode = MNssVASDatabaseClient::EVASDBNoMemory;
- break;
- case KErrDiskFull:
- failcode = MNssVASDatabaseClient::EVASDBDiskFull;
- break;
- default:
- failcode = MNssVASDatabaseClient::EVASDBFailure;//just in case
- break;
- }
-
- return failcode;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVASDatabase::GetDefaultModelBankId
-//
-// -----------------------------------------------------------------------------
-//
-TInt CNssVASDatabase::GetDefaultModelBankId( TUint32& aId )
- {
- TRAPD( error, iVasDb->GetDefaultModelBankIdL( aId ) );
-
- return error;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVASDatabase::ResetModelBank
-//
-// -----------------------------------------------------------------------------
-//
-TInt CNssVASDatabase::ResetModelBank( TUint32 aNewId )
- {
- TRAPD( error, iVasDb->ResetModelBankL( aNewId ) );
-
- return error;
- }
-
-// -----------------------------------------------------------------------------
-// CNssVASDatabase::UpdateTagRuleIDs
-//
-// -----------------------------------------------------------------------------
-//
-TInt CNssVASDatabase::UpdateTagRuleIDs(
- const RArray<TNssSpeechItem>& aRetrainedTags )
- {
- TRAPD( error, iVasDb->UpdateTagRuleIDsL( aRetrainedTags ) );
-
- return( error );
- }