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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: CLandmarkService class implementation
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*
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*/
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#include <epos_hposlmdatabaseinfo.h>
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#include <epos_cposlmdatabasemanager.h>
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#include <epos_cposlandmarkparser.h>
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#include <epos_cposlandmarkencoder.h>
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#include <epos_cposlmitemiterator.h>
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#include <epos_cposlandmarkdatabase.h>
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#include <epos_cposlandmarksearch.h>
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#include <epos_cposlmcategorymanager.h>
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#include "landmarkservice.h"
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#include "clandmarkcmdgetcategories.h"
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#include "clandmarkcmdgetlandmarks.h"
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#include "clandmarkmanagehandlers.h"
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#include "clandmarkfilter.h"
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#include "clandmarkmanageobjects.h"
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#include "mlandmarkobserver.h"
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//CONSTANTS
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_LIT(KProtocolSeparator, "://");
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_LIT(KLocalProtocol, "file");
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CLandmarkService::NewL()
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CLandmarkService* CLandmarkService::NewL()
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{
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CLandmarkService* self = CLandmarkService::NewLC();
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::NewL()
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CLandmarkService* CLandmarkService::NewLC()
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{
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CLandmarkService* self = new (ELeave) CLandmarkService();
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::ConstructL()
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CLandmarkService::ConstructL( )
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{
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#ifdef _DEBUG
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User::LeaveIfError (iLog.Connect ( ) );
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iLog.CreateLog (_L("landmarks"),_L("log.txt"),EFileLoggingModeOverwrite );
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iLog.Write (_L("CLandmarkService::ConstructL()") );
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#endif
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iDatabaseManager = CPosLmDatabaseManager::NewL ( );
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iManageHandler = CLandmarkManageHandlers::NewL ( );
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SetActiveL(KNullDesC);
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::CLandmarkService()
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// C++ default constructor can NOT contain any code, that might leave.
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// -----------------------------------------------------------------------------
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//
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CLandmarkService::CLandmarkService( )
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{
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::~CLandmarkService()
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// Destructor.
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// -----------------------------------------------------------------------------
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//
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CLandmarkService::~CLandmarkService( )
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{
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#ifdef _DEBUG
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iLog.Write (_L("CLandmarkService::~CLandmarkService()") );
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iLog.CloseLog ( );
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iLog.Close ( );
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#endif
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delete iManageObjects;
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delete iDatabaseManager;
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delete iManageHandler;
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ReleaseLandmarkResources ( );
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::ImportL( CPosLmItemIterator*& aIterator,
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// CPosLandmarkParser& aLandmarkParser, TDesC& aDatabaseUri ) const
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// Imports landmarks parsed from the input file to the given database.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::ImportL( CPosLmItemIterator*& aIterator,
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CPosLandmarkParser& aLandmarkParser, const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::ImportL"));
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#endif
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if ( !handler )
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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CPosLandmarkDatabase* db = handler->LandmarkDatabaseHandle();
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CPosLmOperation* op = db->ImportLandmarksL(aLandmarkParser,
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CPosLandmarkDatabase::EDefaultOptions);
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CleanupStack::PushL(op);
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op->ExecuteL();
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aIterator = db->ImportedLandmarksIteratorL(op);
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CleanupStack::PopAndDestroy(op);
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::ImportL:Exit"));
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#endif
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::ExportL( CPosLandmarkEncoder* aLandmarkEncoder,
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// const RArray<TPosLmItemId>& aLandmarkIdArray, const TDesC& aDatabaseUri )
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// Exports a list of landmarks from database to a file.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::ExportL( CPosLandmarkEncoder& aLandmarkEncoder,
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const RArray<TPosLmItemId>& aLandmarkIdArray, const TDesC& aDatabaseUri ) const
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{
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if (!handler)
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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CPosLandmarkDatabase* db = handler->LandmarkDatabaseHandle();
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ExecuteAndDeleteLD(db->ExportLandmarksL(aLandmarkEncoder,aLandmarkIdArray,
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CPosLandmarkDatabase::EIncludeCategories));
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::GetListL( CPosLmItemIterator*& aIterator,
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// const CLandmarkFilter* aFilter, const TDesC& aDatabaseUri ) const
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// Get a list of Landmarks/Categories from Database synchronously based on filter.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::GetListL( CPosLmItemIterator*& aIterator,
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CLandmarkFilter& aFilter, const TDesC& aDatabaseUri ) const
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{
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if ( !handler )
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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CPosLandmarkSearch* search = handler->LandmarkSearchHandle();
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search->SetMaxNumOfMatches(aFilter.MaximumMatches());
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if ( aFilter.IsLandmark() )
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{
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ExecuteAndDeleteLD(search->StartLandmarkSearchL(aFilter.Criteria(),
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aFilter.LmSortPref(),aFilter.PreviousMatches()));
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}
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else
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{
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ExecuteAndDeleteLD(search->StartCategorySearchL(aFilter.Criteria(),
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aFilter.CatSortPref(),aFilter.PreviousMatches()));
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}
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aIterator = search->MatchIteratorL();
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::GetListL( CDesCArray*& aDatabaseList,
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// const TDesC& aProtocol ) const
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// Get a list of Landmark databases.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::GetListL (CDesCArray*& aDatabaseList,
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const TDesC& aProtocol) const
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{
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if ( aProtocol != KNullDesC )
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{
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aDatabaseList = iDatabaseManager->ListDatabasesLC(aProtocol);
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}
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else
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{
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aDatabaseList = iDatabaseManager->ListDatabasesLC();
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}
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CleanupStack::Pop(aDatabaseList);
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::GetListL( TInt32 aTransactionId,
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// CLandmarkFilter* aFilter,const TDesC & aDatabaseUri )
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// Get a list of Landmarks/catgeories from Database asynchronously based on filter.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::GetListL( TInt32 aTransactionId,
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CLandmarkFilter& aFilter, const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::GetListL: Landmark: Async"));
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#endif
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if ( !handler )
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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//Leave if observer has not been set for the async call.
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if ( !iObserver )
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{
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User::Leave(KErrGeneral);
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}
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if ( !iManageObjects )
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{
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iManageObjects = CLandmarkManageObjects::NewL();
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}
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if ( aFilter.IsLandmark() )
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{
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CLandmarkCmdBase* getLm = CLandmarkCmdGetLandmarks::NewLC(iObserver,
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iManageObjects);
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getLm->StartL(handler,aTransactionId,aFilter);
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iManageObjects->AppendL(getLm);
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CleanupStack::Pop(getLm);
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::GetListL: Landmark: Async: Exit"));
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#endif
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}
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else
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{
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CLandmarkCmdBase* getCat = CLandmarkCmdGetCategories::NewLC(iObserver,
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iManageObjects);
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getCat->StartL(handler,aTransactionId,aFilter);
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iManageObjects->AppendL(getCat);
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CleanupStack::Pop(getCat);
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::GetListL: Category: Async: Exit"));
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#endif
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}
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::AddItemL( CPosLandmark& aLandmark,const TDesC& aDatabaseUri)
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// Adds a landmark to the given database.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TPosLmItemId CLandmarkService::AddItemL( CPosLandmark& aLandmark,
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const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::AddItemL: Landmark"));
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#endif
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if ( !handler )
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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CPosLandmarkDatabase* db = handler->LandmarkDatabaseHandle();
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::AddItemL: Landmark:Exit"));
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#endif
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return db->AddLandmarkL(aLandmark);
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::AddItemL( CPosLandmarkCategory& aCategory,const TDesC& aDatabaseUri )
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// Adds a landmark category to the given database.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TPosLmItemId CLandmarkService::AddItemL( CPosLandmarkCategory& aCategory,
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const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::AddItemL: Category"));
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#endif
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if ( !handler )
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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CPosLmCategoryManager* cat = handler->CategoryManagerHandle();
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::AddItemL: Category: Exit"));
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#endif
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return cat->AddCategoryL(aCategory);
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::AddItemL( CPosLandmarkCategory& aCategory,const TDesC& aDatabaseUri )
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// Adds a landmark category to the given database.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::AddItemL( const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::AddItemL: Database"));
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#endif
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HPosLmDatabaseInfo* dbInfo = HPosLmDatabaseInfo::NewLC(aDatabaseUri);
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if ( ELocalDatabase == GetDbTypeFromUri ( aDatabaseUri ) )
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{
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iDatabaseManager->CreateDatabaseL(*dbInfo);
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}
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else
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{
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iDatabaseManager->RegisterDatabaseL(*dbInfo);
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}
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CleanupStack::PopAndDestroy(dbInfo);
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::AddItemL: Database: Exit"));
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#endif
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::UpdateItemL( const CPosLandmark& aLandmark,
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// const TDesC& aDatabaseUri )
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// Updates a landmark in the given database.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::UpdateItemL( const CPosLandmark& aLandmark,
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const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::UpdateItemL: Landmark"));
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#endif
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if ( !handler )
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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CPosLandmarkDatabase* db = handler->LandmarkDatabaseHandle();
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db->UpdateLandmarkL(aLandmark);
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::UpdateItemL: Landmark:Exit"));
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#endif
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::UpdateItemL( const CPosLandmarkCategory& aCategory,
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// const TDesC& aDatabaseUri )
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// Updates a landmark Category in the given database.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::UpdateItemL( const CPosLandmarkCategory& aCategory,
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const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::UpdateItemL: Category"));
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#endif
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CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
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if ( !handler )
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{
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handler = iManageHandler->CreateHandlerL(aDatabaseUri);
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}
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CPosLmCategoryManager* cat = handler->CategoryManagerHandle();
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cat->UpdateCategoryL(aCategory);
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::UpdateItemL: Category; Exit"));
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#endif
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}
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// -----------------------------------------------------------------------------
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// CLandmarkService::UpdateItemL( TPosLmDatabaseSettings aSettings, const TDesC& aDatabaseUri )
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// Updates the database information in the given database.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CLandmarkService::UpdateItemL( TPosLmDatabaseSettings aSettings,
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const TDesC& aDatabaseUri )
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{
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#ifdef _DEBUG
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iLog.Write(_L("CLandmarkService::UpdateItemL: Database"));
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#endif
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//while modifying database settings drive letter in database uri
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//should always be specified in uppercase.
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HBufC* dburi = aDatabaseUri.AllocLC();
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//set modifiable pointer.
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TPtr modifyuri = dburi->Des();
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TInt offset = aDatabaseUri.Find(KProtocolSeparator);
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if(offset>=0)
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{
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//get drive letter
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|
417 |
TChar drive = modifyuri[offset+KProtocolSeparator.iTypeLength];
|
|
418 |
//make drive uppercase.
|
|
419 |
drive.UpperCase();
|
|
420 |
modifyuri[offset+KProtocolSeparator.iTypeLength] = drive;
|
|
421 |
}
|
|
422 |
else
|
|
423 |
{
|
|
424 |
//get drive letter at index-0
|
|
425 |
TChar drive = modifyuri[0];
|
|
426 |
//make drive uppercase.
|
|
427 |
drive.UpperCase();
|
|
428 |
modifyuri[0] = drive;
|
|
429 |
}
|
|
430 |
|
|
431 |
iDatabaseManager->ModifyDatabaseSettingsL(*dburi,aSettings);
|
|
432 |
CleanupStack::PopAndDestroy(dburi);
|
|
433 |
#ifdef _DEBUG
|
|
434 |
iLog.Write(_L("CLandmarkService::UpdateItemL: Database: Exit"));
|
|
435 |
#endif
|
|
436 |
}
|
|
437 |
|
|
438 |
// -----------------------------------------------------------------------------
|
|
439 |
// CLandmarkService::LandmarkLC( const TPosLmItemId& aLandmarkId,
|
|
440 |
// const TDesC& aDatabaseUri )
|
|
441 |
// Retrieves a landmark from the database.
|
|
442 |
// -----------------------------------------------------------------------------
|
|
443 |
//
|
|
444 |
EXPORT_C CPosLandmark* CLandmarkService::LandmarkLC( const TPosLmItemId& aLandmarkId,
|
|
445 |
const TDesC& aDatabaseUri ) const
|
|
446 |
{
|
|
447 |
CPosLandmark* landmark = NULL;
|
|
448 |
CleanupStack::PushL(landmark);
|
|
449 |
CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
|
|
450 |
if ( !handler )
|
|
451 |
{
|
|
452 |
handler = iManageHandler->CreateHandlerL(aDatabaseUri);
|
|
453 |
}
|
|
454 |
CPosLandmarkDatabase* db = handler->LandmarkDatabaseHandle();
|
|
455 |
CPosLmItemIterator* iterator = db->LandmarkIteratorL();
|
|
456 |
CleanupStack::PushL(iterator);
|
|
457 |
TPosLmItemId lmId;
|
|
458 |
while ( (lmId = iterator->NextL()) != KPosLmNullItemId )
|
|
459 |
{
|
|
460 |
if ( aLandmarkId == lmId )
|
|
461 |
{
|
|
462 |
CleanupStack::PopAndDestroy(iterator);
|
|
463 |
CleanupStack::Pop(landmark);
|
|
464 |
return db->ReadLandmarkLC(lmId);
|
|
465 |
}
|
|
466 |
}
|
|
467 |
CleanupStack::PopAndDestroy(iterator);
|
|
468 |
return landmark;
|
|
469 |
}
|
|
470 |
|
|
471 |
// -----------------------------------------------------------------------------
|
|
472 |
// CLandmarkService::CategoryLC( const TPosLmItemId& aCategoryId,
|
|
473 |
// const TDesC& aDatabaseUri )
|
|
474 |
// Retrieves a category from the database.
|
|
475 |
// -----------------------------------------------------------------------------
|
|
476 |
//
|
|
477 |
EXPORT_C CPosLandmarkCategory* CLandmarkService::CategoryLC(
|
|
478 |
const TPosLmItemId& aCategoryId, const TDesC& aDatabaseUri ) const
|
|
479 |
{
|
|
480 |
CPosLandmarkCategory* category = NULL;
|
|
481 |
CleanupStack::PushL(category);
|
|
482 |
CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
|
|
483 |
if ( !handler )
|
|
484 |
{
|
|
485 |
handler = iManageHandler->CreateHandlerL(aDatabaseUri);
|
|
486 |
}
|
|
487 |
CPosLmCategoryManager* cat = handler->CategoryManagerHandle();
|
|
488 |
CPosLmItemIterator* iterator = cat->CategoryIteratorL();
|
|
489 |
CleanupStack::PushL(iterator);
|
|
490 |
TPosLmItemId catId;
|
|
491 |
while ( (catId = iterator->NextL()) != KPosLmNullItemId )
|
|
492 |
{
|
|
493 |
if ( aCategoryId == catId )
|
|
494 |
{
|
|
495 |
CleanupStack::PopAndDestroy(iterator);
|
|
496 |
CleanupStack::Pop(category);
|
|
497 |
return cat->ReadCategoryLC(catId);
|
|
498 |
}
|
|
499 |
}
|
|
500 |
CleanupStack::PopAndDestroy(iterator);
|
|
501 |
return category;
|
|
502 |
}
|
|
503 |
|
|
504 |
// -----------------------------------------------------------------------------
|
|
505 |
// CLandmarkService::RemoveItemL( TPosLmItemId aItemId,
|
|
506 |
// TBool aItemIsLandmark, const TDesC& aDatabaseUri )
|
|
507 |
// Removes a landmark/ landmark category from the given database
|
|
508 |
// -----------------------------------------------------------------------------
|
|
509 |
//
|
|
510 |
EXPORT_C void CLandmarkService::RemoveItemL( TPosLmItemId aItemId,
|
|
511 |
TPosItem aItemIsLandmark, const TDesC& aDatabaseUri )
|
|
512 |
{
|
|
513 |
#ifdef _DEBUG
|
|
514 |
iLog.Write(_L("CLandmarkService::RemoveItemL"));
|
|
515 |
#endif
|
|
516 |
|
|
517 |
CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
|
|
518 |
if ( !handler )
|
|
519 |
{
|
|
520 |
handler = iManageHandler->CreateHandlerL(aDatabaseUri);
|
|
521 |
}
|
|
522 |
if ( aItemIsLandmark )
|
|
523 |
{
|
|
524 |
CPosLandmarkDatabase* db = handler->LandmarkDatabaseHandle();
|
|
525 |
db->RemoveLandmarkL(aItemId);
|
|
526 |
}
|
|
527 |
else
|
|
528 |
{
|
|
529 |
CPosLmCategoryManager* cat = handler->CategoryManagerHandle();
|
|
530 |
ExecuteAndDeleteLD(cat->RemoveCategoryL(aItemId));
|
|
531 |
}
|
|
532 |
|
|
533 |
#ifdef _DEBUG
|
|
534 |
iLog.Write(_L("CLandmarkService::RemoveItemL:exit"));
|
|
535 |
#endif
|
|
536 |
}
|
|
537 |
|
|
538 |
// -----------------------------------------------------------------------------
|
|
539 |
// CLandmarkService::RemoveItemL( const TDesC& aDatabaseUri )
|
|
540 |
// Removes the given database.
|
|
541 |
// -----------------------------------------------------------------------------
|
|
542 |
//
|
|
543 |
EXPORT_C void CLandmarkService::RemoveItemL( const TDesC& aDatabaseUri )
|
|
544 |
{
|
|
545 |
#ifdef _DEBUG
|
|
546 |
iLog.Write(_L("CLandmarkService::RemoveItemL: Database"));
|
|
547 |
#endif
|
|
548 |
|
|
549 |
if ( ELocalDatabase == GetDbTypeFromUri (aDatabaseUri) )
|
|
550 |
{
|
|
551 |
// will leave with KErrInUse if it is in use.
|
|
552 |
iDatabaseManager->DeleteDatabaseL(aDatabaseUri);
|
|
553 |
}
|
|
554 |
else
|
|
555 |
{
|
|
556 |
// this is for remote databases and it will remove this
|
|
557 |
// database from being listed.
|
|
558 |
iDatabaseManager->UnregisterDatabaseL(aDatabaseUri);
|
|
559 |
}
|
|
560 |
|
|
561 |
#ifdef _DEBUG
|
|
562 |
iLog.Write(_L("CLandmarkService::RemoveItemL: Database: Exit"));
|
|
563 |
#endif
|
|
564 |
}
|
|
565 |
|
|
566 |
// -----------------------------------------------------------------------------
|
|
567 |
// CLandmarkService::SetActiveL( const TDesC& aDatabaseUri )
|
|
568 |
// sets the given database as default.
|
|
569 |
// -----------------------------------------------------------------------------
|
|
570 |
//
|
|
571 |
EXPORT_C void CLandmarkService::SetActiveL( const TDesC& aDatabaseUri )
|
|
572 |
{
|
|
573 |
#ifdef _DEBUG
|
|
574 |
iLog.Write(_L("CLandmarkService::SetActiveL: Database"));
|
|
575 |
#endif
|
|
576 |
|
|
577 |
CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
|
|
578 |
if ( !handler )
|
|
579 |
{
|
|
580 |
handler = iManageHandler->CreateHandlerL(aDatabaseUri);
|
|
581 |
}
|
|
582 |
iManageHandler->SetDefaultHandler(handler);
|
|
583 |
|
|
584 |
#ifdef _DEBUG
|
|
585 |
iLog.Write(_L("CLandmarkService::SetActiveL: Database: Exit"));
|
|
586 |
#endif
|
|
587 |
}
|
|
588 |
|
|
589 |
// -----------------------------------------------------------------------------
|
|
590 |
// CLandmarkService::LinkCategoryToLandmarksL( TPosLmItemId aCategoryId,
|
|
591 |
// RArray< TPosLmItemId >& aLandmarkIdArray, const TDesC& aDatabaseUri )
|
|
592 |
// associates a category to a set of landmarks.
|
|
593 |
// -----------------------------------------------------------------------------
|
|
594 |
//
|
|
595 |
EXPORT_C void CLandmarkService::LinkCategoryToLandmarksL ( TPosLmItemId aCategoryId,
|
|
596 |
RArray<TPosLmItemId>& aLandmarkIdArray, const TDesC& aDatabaseUri )
|
|
597 |
{
|
|
598 |
#ifdef _DEBUG
|
|
599 |
iLog.Write(_L("CLandmarkService::LinkCategoryToLandmarksL"));
|
|
600 |
#endif
|
|
601 |
|
|
602 |
CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
|
|
603 |
if ( !handler )
|
|
604 |
{
|
|
605 |
handler = iManageHandler->CreateHandlerL(aDatabaseUri);
|
|
606 |
}
|
|
607 |
CPosLmCategoryManager* cat = handler->CategoryManagerHandle();
|
|
608 |
ExecuteAndDeleteLD(cat->AddCategoryToLandmarksL(aCategoryId,aLandmarkIdArray));
|
|
609 |
|
|
610 |
#ifdef _DEBUG
|
|
611 |
iLog.Write(_L("CLandmarkService::LinkCategoryToLandmarksL: Exit"));
|
|
612 |
#endif
|
|
613 |
}
|
|
614 |
|
|
615 |
// -----------------------------------------------------------------------------
|
|
616 |
// CLandmarkService::UnlinkCategoryToLandmarksL( TPosLmItemId aCategoryId,
|
|
617 |
// RArray< TPosLmItemId >& aLandmarkIdArray, const TDesC& aDatabaseUri )
|
|
618 |
// associates a category to a set of landmarks.
|
|
619 |
// -----------------------------------------------------------------------------
|
|
620 |
//
|
|
621 |
EXPORT_C void CLandmarkService::UnlinkCategoryToLandmarksL (
|
|
622 |
TPosLmItemId aCategoryId, RArray<TPosLmItemId>& aLandmarkIdArray,
|
|
623 |
const TDesC& aDatabaseUri )
|
|
624 |
{
|
|
625 |
#ifdef _DEBUG
|
|
626 |
iLog.Write(_L("CLandmarkService::UnlinkCategoryToLandmarksL"));
|
|
627 |
#endif
|
|
628 |
|
|
629 |
CLandmarkHandler* handler = iManageHandler->GetHandlerL(aDatabaseUri);
|
|
630 |
if ( !handler )
|
|
631 |
{
|
|
632 |
handler = iManageHandler->CreateHandlerL(aDatabaseUri);
|
|
633 |
}
|
|
634 |
CPosLmCategoryManager* cat = handler->CategoryManagerHandle();
|
|
635 |
ExecuteAndDeleteLD(cat->RemoveCategoryFromLandmarksL(aCategoryId,aLandmarkIdArray));
|
|
636 |
|
|
637 |
#ifdef _DEBUG
|
|
638 |
iLog.Write(_L("CLandmarkService::UnlinkCategoryToLandmarksL: Exit"));
|
|
639 |
#endif
|
|
640 |
}
|
|
641 |
|
|
642 |
// -----------------------------------------------------------------------------
|
|
643 |
// CLandmarkService::RegisterObserver( MLandmarkObserver* aObserver )
|
|
644 |
// Register an observer for aynsc method.
|
|
645 |
// -----------------------------------------------------------------------------
|
|
646 |
//
|
|
647 |
EXPORT_C void CLandmarkService::RegisterObserver( MLandmarkObserver* aObserver )
|
|
648 |
{
|
|
649 |
if ( iObserver )
|
|
650 |
{
|
|
651 |
delete iObserver;
|
|
652 |
iObserver = NULL;
|
|
653 |
}
|
|
654 |
iObserver = aObserver;
|
|
655 |
}
|
|
656 |
|
|
657 |
// -----------------------------------------------------------------------------
|
|
658 |
// CLandmarkService::Cancel( TInt32 aTransactionId )
|
|
659 |
// Cancel an ongoing async request.
|
|
660 |
// -----------------------------------------------------------------------------
|
|
661 |
//
|
|
662 |
EXPORT_C void CLandmarkService::Cancel( TInt32 aTransactionId ) const
|
|
663 |
{
|
|
664 |
if ( iManageObjects )
|
|
665 |
{
|
|
666 |
iManageObjects->CancelObject(aTransactionId);
|
|
667 |
}
|
|
668 |
}
|
|
669 |
|
|
670 |
// -----------------------------------------------------------------------------
|
|
671 |
// CLandmarkService::GetDefaultDbUri( TPtrC& aDefaultDbUri ) const
|
|
672 |
// Gets the deafult Database URI.
|
|
673 |
// -----------------------------------------------------------------------------
|
|
674 |
//
|
|
675 |
EXPORT_C void CLandmarkService::GetDefaultDbUriL( TPtrC& aDefaultDbUri ) const
|
|
676 |
{
|
|
677 |
CLandmarkHandler* handler = iManageHandler->GetHandlerL(KNullDesC);
|
|
678 |
if ( handler )
|
|
679 |
{
|
|
680 |
handler->GetDatabaseUri(aDefaultDbUri);
|
|
681 |
}
|
|
682 |
}
|
|
683 |
// -----------------------------------------------------------------------------
|
|
684 |
// CLandmarkService::GetDbTypeFromUri( const TDesC& aDbUri )
|
|
685 |
// returns type of database.
|
|
686 |
// -----------------------------------------------------------------------------
|
|
687 |
//
|
|
688 |
CLandmarkService::TDatabaseType CLandmarkService::GetDbTypeFromUri(
|
|
689 |
const TDesC& aDbUri ) const
|
|
690 |
{
|
|
691 |
CLandmarkService::TDatabaseType type = ERemoteDatabase;
|
|
692 |
TInt offset = aDbUri.Find (KProtocolSeparator );
|
|
693 |
if ( KErrNotFound == offset )
|
|
694 |
{
|
|
695 |
type = ELocalDatabase;
|
|
696 |
}
|
|
697 |
else
|
|
698 |
{
|
|
699 |
const TPtrC DbProtocol = aDbUri.Left (offset );
|
|
700 |
if ( DbProtocol == KLocalProtocol )
|
|
701 |
{
|
|
702 |
type = ELocalDatabase;
|
|
703 |
}
|
|
704 |
}
|
|
705 |
return type;
|
|
706 |
}
|
|
707 |
|
|
708 |
// End of File
|