diff -r 2bb96f4ecad8 -r 8e7494275d3a omads/omadsextensions/adapters/contactsgroup/src/contactsgrpdataprovider.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/omads/omadsextensions/adapters/contactsgroup/src/contactsgrpdataprovider.cpp Tue Aug 31 15:05:37 2010 +0300 @@ -0,0 +1,295 @@ +/* +* Copyright (c) 2008-2010 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: Part ContactsGroup Plug In Adapter +* +*/ + + +#include +#include +#include +#include +#include + +#include "contactsgrpdataprovider.h" +#include "contactsgrpdatastore.h" +#include "contactsgrpdataproviderdefs.h" +#include "logger.h" + +const TUint KContactsGrpDataProviderImplUid = 0x101FF972; + +// Resource file for CSmlDataStoreFormat + +// The following works with DS plugin added into ROM image +_LIT(KContactsGrpStoreFormatRscRom,"z:contactsgrpdatastore.rsc"); + +// The following works with DS plugin installed from SIS +_LIT(KContactsGrpStoreFormatRsc,"contactsgrpdatastore.rsc"); + + + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::CContactsGrpDataProvider +// C++ default constructor can NOT contain any code, that might leave +// ----------------------------------------------------------------------------- +CContactsGrpDataProvider::CContactsGrpDataProvider(): iFilters( 1 ) + { + TRACE_FUNC; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::ConstructL +// Symbian 2nd phase constructor can leave. +// ----------------------------------------------------------------------------- +void CContactsGrpDataProvider::ConstructL() + { + TRACE_FUNC_ENTRY; + + User::LeaveIfError( iFs.Connect() ); + iStringPool.OpenL(); + + TRACE_FUNC_EXIT; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +CContactsGrpDataProvider* CContactsGrpDataProvider::NewL() + { + TRACE_FUNC_ENTRY; + CContactsGrpDataProvider* self = new ( ELeave ) CContactsGrpDataProvider(); + CleanupStack::PushL( self ); + self->ConstructL(); + CleanupStack::Pop( self ); + TRACE_FUNC_EXIT; + return self; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::~CContactsGrpDataProvider +// Destructor. +// ----------------------------------------------------------------------------- +CContactsGrpDataProvider::~CContactsGrpDataProvider() + { + TRACE_FUNC_ENTRY; + delete iOwnStoreFormat; + iStringPool.Close(); + iFilters.Close(); + iFs.Close(); + + TRACE_FUNC_EXIT; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoOnFrameworkEvent +// Not used +// ----------------------------------------------------------------------------- +void CContactsGrpDataProvider::DoOnFrameworkEvent( TSmlFrameworkEvent, TInt /*aParam1*/, TInt /*aParam2*/ ) + { + TRACE_FUNC; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoSupportsOperation +// Checks whether data provider supports specific operation +// ----------------------------------------------------------------------------- +TBool CContactsGrpDataProvider::DoSupportsOperation( TUid /*aOpId*/ ) const + { + TRACE_FUNC; + return EFalse; // optional operations are not supported + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoStoreFormatL +// Creates data store format +// ----------------------------------------------------------------------------- +const CSmlDataStoreFormat& CContactsGrpDataProvider::DoStoreFormatL() + { + TRACE_FUNC_ENTRY; + + if (!iOwnStoreFormat) + { + iOwnStoreFormat = DoOwnStoreFormatL(); + } + + TRACE_FUNC_EXIT; + + return *iOwnStoreFormat; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoListStoresLC +// Returns array fo data stores that can be opened +// ----------------------------------------------------------------------------- +CDesCArray* CContactsGrpDataProvider::DoListStoresLC() + { + TRACE_FUNC_ENTRY; + + CDesCArrayFlat* stores = new ( ELeave ) CDesCArrayFlat( 1 ); + CleanupStack::PushL( stores ); + + stores->AppendL( KContactsGrpStoreName ); + + TRACE_FUNC_EXIT; + + return stores; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoDefaultStoreL +// Returns the name of the default data store +// ----------------------------------------------------------------------------- +const TDesC& CContactsGrpDataProvider::DoDefaultStoreL() + { + TRACE_FUNC; + return KContactsGrpStoreName; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoNewStoreInstanceLC +// Creates a new data store object, which can be used for synchronization +// ----------------------------------------------------------------------------- +CSmlDataStore* CContactsGrpDataProvider::DoNewStoreInstanceLC() + { + TRACE_FUNC_ENTRY; + CContactsGrpDataStore* newStore = CContactsGrpDataStore::NewLC(); + TRACE_FUNC_EXIT; + return newStore; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoSupportedServerFiltersL +// Filters are not supported +// ----------------------------------------------------------------------------- +const RPointerArray& CContactsGrpDataProvider::DoSupportedServerFiltersL() + { + TRACE_FUNC; + return iFilters; // empty array + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoCheckSupportedServerFiltersL +// Filters are not supported +// ----------------------------------------------------------------------------- +void CContactsGrpDataProvider::DoCheckSupportedServerFiltersL( + const CSmlDataStoreFormat& /*aServerDataStoreFormat*/, + RPointerArray& /*aFilters*/, + TSyncMLFilterChangeInfo& /*aChangeInfo*/ ) + { + TRACE_FUNC; + User::Leave( KErrNotSupported ); + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoCheckServerFiltersL +// Filters are not supported +// ----------------------------------------------------------------------------- +void CContactsGrpDataProvider::DoCheckServerFiltersL( RPointerArray& /*aFilters*/, + TSyncMLFilterChangeInfo& /*aChangeInfo*/ ) + { + TRACE_FUNC; + User::Leave( KErrNotSupported ); + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoGenerateRecordFilterQueryLC +// Filters are not supported +// ----------------------------------------------------------------------------- +HBufC* CContactsGrpDataProvider::DoGenerateRecordFilterQueryLC( + const RPointerArray& /*aFilters*/, TSyncMLFilterMatchType /*aMatch*/, + TDes& /*aFilterMimeType*/, TSyncMLFilterType& /*aFilterType*/, TDesC& /*aStoreName*/ ) + { + TRACE_FUNC; + User::Leave( KErrNotSupported ); + return NULL; + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoGenerateFieldFilterQueryL +// Filters are not supported +// ----------------------------------------------------------------------------- +void CContactsGrpDataProvider::DoGenerateFieldFilterQueryL( + const RPointerArray& /*aFilters*/, TDes& /*aFilterMimeType*/, + RPointerArray& /*aProperties*/, TDesC& /*aStoreName*/ ) + { + TRACE_FUNC; + User::Leave( KErrNotSupported ); + } + +// ----------------------------------------------------------------------------- +// CContactsGrpDataProvider::DoOwnStoreFormatL +// Creates data store format +// ----------------------------------------------------------------------------- +CSmlDataStoreFormat* CContactsGrpDataProvider::DoOwnStoreFormatL() + { + TRACE_FUNC_ENTRY; + + TParse* parse = new ( ELeave ) TParse(); + CleanupStack::PushL(parse); + TFileName fileName; + RResourceFile resourceFile; + + parse->Set( KContactsGrpStoreFormatRsc, &KDC_RESOURCE_FILES_DIR, NULL ); + fileName = parse->FullName(); + BaflUtils::NearestLanguageFile( iFs, fileName ); + LOGGER_WRITE_1( "file: %S", &fileName ); + + TRAPD( error, resourceFile.OpenL( iFs, fileName ) ); + if ( error ) + { + LOGGER_WRITE_1( "RResourceFile::OpenL leaved with %d - try again", error ); + parse->Set( KContactsGrpStoreFormatRscRom, &KDC_RESOURCE_FILES_DIR, NULL ); + fileName = parse->FullName(); + BaflUtils::NearestLanguageFile( iFs, fileName ); + LOGGER_WRITE_1( "file: %S", &fileName ); + resourceFile.OpenL( iFs, fileName ); + } + CleanupClosePushL( resourceFile ); + HBufC8* buffer = resourceFile.AllocReadLC( CONTACTSGROUP_DATA_STORE ); + + TResourceReader reader; + reader.SetBuffer( buffer ); + + CSmlDataStoreFormat* dsFormat = NULL; + dsFormat = CSmlDataStoreFormat::NewLC( iStringPool, reader ); + + CleanupStack::Pop( dsFormat ); + CleanupStack::PopAndDestroy( buffer ); + CleanupStack::PopAndDestroy( &resourceFile ); + CleanupStack::PopAndDestroy( parse ); + + TRACE_FUNC_EXIT; + + return dsFormat; + } + +// ----------------------------------------------------------------------------- +// ImplementationTable +// Required by ECom plugin interface, tells the entry point of the library +// ----------------------------------------------------------------------------- +const TImplementationProxy ImplementationTable[] = + { + IMPLEMENTATION_PROXY_ENTRY( KContactsGrpDataProviderImplUid, CContactsGrpDataProvider::NewL ) + }; + +// ----------------------------------------------------------------------------- +// ImplementationGroupProxy +// Returns the implementation table, required by the ECom plugin interface +// ----------------------------------------------------------------------------- +EXPORT_C const TImplementationProxy* ImplementationGroupProxy( TInt& aTableCount ) + { + aTableCount = sizeof( ImplementationTable ) / sizeof( TImplementationProxy ); + return ImplementationTable; + }