author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:15:33 +0300 | |
branch | RCL_3 |
changeset 85 | 38bb213f60ba |
parent 63 | f4a778e096c2 |
permissions | -rw-r--r-- |
63 | 1 |
/* |
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* Copyright (c) 2007 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 "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: PCS Session class |
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* |
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*/ |
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// INCLUDE FILES |
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#include <e32cmn.h> |
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#include <s32mem.h> |
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#include <e32debug.h> |
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#include <utf.h> |
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#include "CPcsDefs.h" |
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#include "CPcsServer.h" |
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#include "CPcsSession.h" |
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#include "CPsClientData.h" |
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#include "CPsQuery.h" |
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#include "CPcsPluginInterface.h" |
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#include "CPcsDebug.h" |
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// ============================== MEMBER FUNCTIONS ============================ |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::NewL |
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// Two Phase Construction |
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// ---------------------------------------------------------------------------- |
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CPcsSession* CPcsSession::NewL(CPcsServer* aServer) |
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{ |
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PRINT ( _L("Enter CPcsSession::NewL") ); |
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CPcsSession* self= new (ELeave) CPcsSession(aServer); |
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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CleanupStack::Pop(); // self |
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PRINT ( _L("End CPcsSession::NewL") ); |
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return self; |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::CPcsSession |
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// Construtor |
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// ---------------------------------------------------------------------------- |
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CPcsSession::CPcsSession( CPcsServer* aServer ) :iServer(aServer) |
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{ |
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PRINT ( _L("Enter CPcsSession::CPcsSession") ); |
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PRINT ( _L("End CPcsSession::CPcsSession") ); |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::ConstructL |
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// Second phase constructor |
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// ---------------------------------------------------------------------------- |
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void CPcsSession::ConstructL() |
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{ |
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PRINT ( _L("Enter CPcsSession::ConstructL") ); |
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iBufferOverFlow = EFalse; |
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iSettings = CPsSettings::NewL(); |
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PRINT ( _L("End CPcsSession::ConstructL") ); |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::CPcsSession |
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// Destructor |
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// ---------------------------------------------------------------------------- |
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CPcsSession::~CPcsSession() |
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{ |
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PRINT ( _L("Enter CPcsSession::~CPcsSession") ); |
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delete iSettings; |
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delete iDes; |
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PRINT ( _L("End CPcsSession::~CPcsSession") ); |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::ServiceL |
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// |
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// ---------------------------------------------------------------------------- |
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void CPcsSession::ServiceL(const RMessage2& aMessage) |
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{ |
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PRINT ( _L("Enter CPcsSession::ServiceL") ); |
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TInt errStatus = KErrNone; |
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// Do the service |
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TRAP ( errStatus, DoServiceL(aMessage) ); |
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// Check the error status returned |
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if ( errStatus != KErrNone ) |
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{ |
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aMessage.Complete(errStatus); |
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} |
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PRINT ( _L("End CPcsSession::ServiceL") ); |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::DoServiceL |
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// |
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// ---------------------------------------------------------------------------- |
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void CPcsSession::DoServiceL(const RMessage2& aMessage) |
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{ |
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PRINT ( _L("Enter CPcsSession::DoServiceL") ); |
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switch ( aMessage.Function() ) |
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{ |
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case ESearchSettings: |
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PRINT ( _L("Received function ESearchSettings") ); |
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SetSearchSettingsL(aMessage); |
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break; |
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case ESearch: |
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PRINT ( _L("Received function ESearch") ); |
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GetAsyncPcsResultsL(aMessage); |
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break; |
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case ECancelSearch: |
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PRINT ( _L("Received function ECancelSearch") ); |
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iBufferOverFlow = EFalse; |
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delete iDes; |
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iDes = NULL; |
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aMessage.Complete(ECancelComplete); |
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break; |
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case ESearchInput: |
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PRINT ( _L("Received function ESearchInput") ); |
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SearchInputL(aMessage); |
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break; |
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case ESearchMatchString: |
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PRINT ( _L("Received function ESearchMatchString") ); |
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SearchMatchStringL(aMessage); |
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break; |
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case ELangSupport: |
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PRINT ( _L("Received function ELangSupport") ); |
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IsLanguageSupportedL(aMessage); |
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break; |
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case EGetDataOrder: |
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PRINT ( _L("Received function EGetDataOrder") ); |
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GetDataOrderL(aMessage); |
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break; |
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case EGetSortOrder: |
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PRINT ( _L("Received function EGetSortOrder") ); |
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GetSortOrderL(aMessage); |
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break; |
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case ESetSortOrder: |
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PRINT ( _L("Received function ESetSortOrder") ); |
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ChangeSortOrderL(aMessage); |
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break; |
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case EGetAdaptiveGrid: |
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PRINT ( _L("Received function EGetAdaptiveGrid") ); |
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GetAdaptiveGridL(aMessage); |
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break; |
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case EShutdown: |
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PRINT ( _L("Received function EShutdown") ); |
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ShutdownServerL(aMessage); |
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break; |
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} |
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PRINT ( _L("End CPcsSession::DoServiceL") ); |
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return; |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::ServiceError |
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// |
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// ---------------------------------------------------------------------------- |
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void CPcsSession::ServiceError(const RMessage2& aMessage, TInt aError) |
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{ |
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PRINT ( _L("Enter CPcsSession::ServiceError") ); |
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aMessage.Complete(aError); |
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PRINT ( _L("End CPcsSession::ServiceError") ); |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::SetSearchSettings |
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// |
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// ---------------------------------------------------------------------------- |
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void CPcsSession::SetSearchSettingsL(const RMessage2& aMessage) |
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{ |
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PRINT ( _L("Enter CPcsSession::SetSearchSettingsL") ); |
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// Read search settings from the message |
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HBufC8* searchSettings = HBufC8::NewLC(KBufferMaxLen); |
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TPtr8 searchSettingsPtr(searchSettings->Des()); |
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aMessage.ReadL(0, searchSettingsPtr); |
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// Stream over the buffer |
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RDesReadStream searchSettingsStream(searchSettingsPtr); |
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searchSettingsStream.PushL(); |
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if ( iSettings ) |
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{ |
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delete iSettings; |
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iSettings = NULL; |
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} |
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iSettings = CPsSettings::NewL(); |
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iSettings->InternalizeL(searchSettingsStream); |
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// searchSettingsStream, searchSettings |
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CleanupStack::PopAndDestroy(2, searchSettings); |
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aMessage.Complete(KErrNone); |
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PRINT ( _L("End CPcsSession::SetSearchSettingsL") ); |
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} |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::GetAsyncPcsResultsL |
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// |
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// ---------------------------------------------------------------------------- |
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void CPcsSession::GetAsyncPcsResultsL(const RMessage2& aMessage) |
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{ |
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__LATENCY_MARK ( _L("CPcsSession::GetAsyncPcsResultsL") ); |
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85
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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PRINT ( _L("Enter CPcsSession::GetAsyncPcsResultsL") ); |
63 | 244 |
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if ( iBufferOverFlow == EFalse ) |
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{ |
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// ------------------------------------------------------------- |
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// Read search query from the message |
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CPsQuery* psQuery = ReadQueryLC( 0, aMessage ); |
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// ------------------------------------------------------------- |
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RPointerArray<CPsClientData> searchResults; |
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RPointerArray<CPsPattern> searchSeqs; |
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85
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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if( !iServer->IsChineseVariant() ) |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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259 |
{ |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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PRINT ( _L("----Algorithm1 search----") ); |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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iServer->PluginInterface()->PerformSearchL(*iSettings, |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
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*psQuery, |
38bb213f60ba
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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searchResults, |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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searchSeqs); |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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265 |
} |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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266 |
else |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
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267 |
{ |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
268 |
PRINT ( _L("----Algorithm2 fake search----") ); |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
269 |
} |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
270 |
|
63 | 271 |
CleanupStack::PopAndDestroy( psQuery ); |
272 |
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// Dynamic data buffer |
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CBufFlat* buf = CBufFlat::NewL(KBufferMaxLen); |
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CleanupStack::PushL(buf); |
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// Stream over the buffer |
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RBufWriteStream stream(*buf); |
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stream.PushL(); |
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// Write the number of contacts |
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stream.WriteInt32L(searchResults.Count()); |
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// Write the contacts |
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for ( TInt i = 0; i < searchResults.Count(); i++ ) |
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{ |
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searchResults[i]->ExternalizeL(stream); |
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} |
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// Write the number of char seqs |
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stream.WriteInt32L(searchSeqs.Count()); |
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// Write the seqs |
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for ( TInt j = 0; j < searchSeqs.Count(); j++ ) |
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{ |
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searchSeqs[j]->ExternalizeL(stream); |
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} |
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// Cleanup |
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searchResults.ResetAndDestroy(); |
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searchSeqs.ResetAndDestroy(); |
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// Results are already packed in the stream |
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stream.CommitL(); |
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// Create a heap descriptor from the buffer |
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delete iDes; |
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iDes = NULL; |
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iDes = buf->Ptr(0).AllocL(); |
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CleanupStack::PopAndDestroy(2, buf); // buf, stream |
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} |
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TInt rcevdBufferSize = aMessage.GetDesMaxLength(1); |
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User::LeaveIfNull( iDes ); |
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TInt reqdBufferSize = iDes->Size(); |
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PRINT1 ( _L("Received buffer size = %d"), rcevdBufferSize ); |
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PRINT1 ( _L("Required buffer size = %d"), reqdBufferSize ); |
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// If the received buffer size from Client API is less than |
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// the required buffer size write the required buffer size |
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// and return. |
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if ( rcevdBufferSize < reqdBufferSize ) |
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{ |
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PRINT ( _L("In-adequate buffer received") ); |
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PRINT ( _L("Packing the required buffer size in response") ); |
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328 |
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TPckgC<TInt> bufferSizePackage(reqdBufferSize); |
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aMessage.WriteL(1, bufferSizePackage); |
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aMessage.Complete(KErrOverflow); |
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iBufferOverFlow = ETrue; |
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} |
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else |
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{ |
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PRINT ( _L("Adequate buffer received") ); |
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PRINT ( _L("Packing the results in response") ); |
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aMessage.Write(1, *iDes); |
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aMessage.Complete(ESearchComplete); |
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iBufferOverFlow = EFalse; |
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delete iDes; |
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iDes = NULL; |
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} |
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347 |
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PRINT ( _L("End CPcsSession::GetAsyncPcsResultsL") ); |
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__LATENCY_MARKEND ( _L("CPcsSession::GetAsyncPcsResultsL") ); |
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} |
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352 |
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// ---------------------------------------------------------------------------- |
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// CPcsSession::SearchInputL |
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// |
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// ---------------------------------------------------------------------------- |
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void CPcsSession::SearchInputL(const RMessage2& aMessage) |
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{ |
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PRINT ( _L("Enter CPcsSession::SearchInputL") ); |
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__LATENCY_MARK ( _L("CPcsSession::SearchInputL") ); |
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// ------------------------------------------------------------- |
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363 |
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// Read search query from the message |
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CPsQuery* psQuery = ReadQueryLC( 0, aMessage ); |
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366 |
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// ------------------------------------------------------------- |
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368 |
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// Read search data from the message |
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HBufC8* searchData = HBufC8::NewLC(KBufferMaxLen); |
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371 |
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372 |
TPtr8 searchDataPtr(searchData->Des()); |
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aMessage.ReadL(1, searchDataPtr); |
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374 |
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375 |
// Stream over the buffer |
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RDesReadStream searchDataStream(searchDataPtr); |
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searchDataStream.PushL(); |
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378 |
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379 |
// Data to be searched |
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// Read data size |
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TUint16 szData = searchDataStream.ReadUint16L(); |
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382 |
HBufC* data = HBufC::NewL(searchDataStream, szData); |
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383 |
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384 |
// searchQueryStream, searchQuery |
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CleanupStack::PopAndDestroy(2, searchData); |
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386 |
CleanupStack::PushL( data ); |
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387 |
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388 |
// ------------------------------------------------------------- |
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389 |
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390 |
// To hold the matches |
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391 |
RPointerArray<TDesC> searchSeqs; |
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392 |
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393 |
// To hold matched location |
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394 |
RArray<TPsMatchLocation> sequenceLoc; |
|
395 |
||
85
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
396 |
if( !iServer->IsChineseVariant() ) |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
397 |
{ |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
398 |
PRINT ( _L("----Algorithm1 searchinput----") ); |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
399 |
iServer->PluginInterface()->SearchInputL(*psQuery, |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
400 |
*data, |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
401 |
searchSeqs, |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
402 |
sequenceLoc); |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
403 |
} |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
404 |
else |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
405 |
{ |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
406 |
PRINT ( _L("----Algorithm2 fake searchinput----") ); |
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
407 |
} |
63 | 408 |
|
409 |
// Delete the search query and search data |
|
410 |
CleanupStack::PopAndDestroy( data ); |
|
411 |
CleanupStack::PopAndDestroy( psQuery ); |
|
412 |
||
413 |
// --------- create write stream --------------------------- |
|
414 |
// Dynamic data buffer |
|
415 |
CBufFlat* buf = CBufFlat::NewL(KBufferMaxLen); |
|
416 |
CleanupStack::PushL(buf); |
|
417 |
||
418 |
// Stream over the buffer |
|
419 |
RBufWriteStream stream(*buf); |
|
420 |
stream.PushL(); |
|
421 |
||
422 |
// --------- write match sequence --------------------------- |
|
423 |
// Write the number of match seqs |
|
424 |
stream.WriteUint16L(searchSeqs.Count()); |
|
425 |
||
426 |
// Write the matches |
|
427 |
for ( TInt j = 0; j < searchSeqs.Count(); j++ ) |
|
428 |
{ |
|
429 |
TInt length = searchSeqs[j]->Length(); |
|
430 |
||
431 |
// Write the char sequence length |
|
432 |
stream.WriteUint16L(length); |
|
433 |
||
434 |
// Write the char sequence |
|
435 |
stream << *searchSeqs[j]; |
|
436 |
} |
|
437 |
||
438 |
// --------- write match sequence location ------------------ |
|
439 |
// write number of sequnece |
|
440 |
stream.WriteUint16L(sequenceLoc.Count()); |
|
441 |
||
442 |
// write each structure element |
|
443 |
for(TInt k = 0; k < sequenceLoc.Count(); k++) |
|
444 |
{ |
|
445 |
TPsMatchLocation temp = sequenceLoc[k]; |
|
446 |
||
447 |
// write the starting index |
|
448 |
stream.WriteUint16L(temp.index); |
|
449 |
||
450 |
// write the length of match |
|
451 |
stream.WriteUint16L(temp.length); |
|
452 |
||
453 |
//write directionality of string |
|
454 |
stream.WriteUint16L(temp.direction); |
|
455 |
||
456 |
} |
|
457 |
||
458 |
// Reset search seqs |
|
459 |
searchSeqs.ResetAndDestroy(); |
|
460 |
sequenceLoc.Reset(); |
|
461 |
sequenceLoc.Close(); |
|
462 |
||
463 |
stream.CommitL(); |
|
464 |
||
465 |
aMessage.Write(2, buf->Ptr(0)); |
|
466 |
aMessage.Complete(KErrNone); |
|
467 |
||
468 |
CleanupStack::PopAndDestroy(2, buf); // buf, stream |
|
469 |
||
470 |
PRINT ( _L("End CPcsSession::SearchInputL") ); |
|
471 |
__LATENCY_MARKEND ( _L("CPcsSession::SearchInputL") ); |
|
472 |
} |
|
473 |
||
474 |
// ---------------------------------------------------------------------------- |
|
475 |
// CPcsSession::SearchMatchStringL |
|
476 |
// |
|
477 |
// ---------------------------------------------------------------------------- |
|
478 |
void CPcsSession::SearchMatchStringL(const RMessage2& aMessage) |
|
479 |
{ |
|
480 |
PRINT ( _L("Enter CPcsSession::SearchMatchStringL") ); |
|
85
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
481 |
__LATENCY_MARK ( _L("CPcsSession::SearchMatchStringL") ); |
63 | 482 |
|
483 |
// ------------------------------------------------------------- |
|
484 |
||
485 |
// Create result buffer |
|
486 |
HBufC* des = HBufC::NewLC(KBufferMaxLen); |
|
487 |
TPtr ptr(des->Des()); |
|
488 |
||
489 |
// ------------------------------------------------------------- |
|
490 |
||
491 |
// Read search query from the message |
|
492 |
CPsQuery* psQuery = ReadQueryLC( 0, aMessage ); |
|
493 |
||
494 |
// ------------------------------------------------------------- |
|
495 |
||
496 |
// Read search data from the message |
|
497 |
HBufC8* searchData = HBufC8::NewLC(KBufferMaxLen); |
|
498 |
||
499 |
TPtr8 searchDataPtr(searchData->Des()); |
|
500 |
aMessage.ReadL(1, searchDataPtr); |
|
501 |
||
502 |
// Stream over the buffer |
|
503 |
RDesReadStream searchDataStream(searchDataPtr); |
|
504 |
searchDataStream.PushL(); |
|
505 |
||
506 |
// Data to be searched |
|
507 |
// Read data size |
|
508 |
TUint16 szData = searchDataStream.ReadUint16L(); |
|
509 |
HBufC* data = HBufC::NewL(searchDataStream, szData); |
|
510 |
||
511 |
// searchQueryStream, searchQuery |
|
512 |
CleanupStack::PopAndDestroy(2, searchData); |
|
513 |
CleanupStack::PushL( data ); |
|
514 |
||
515 |
// ------------------------------------------------------------- |
|
516 |
||
517 |
iServer->PluginInterface()->SearchMatchStringL( *psQuery, *data, ptr ); |
|
518 |
||
519 |
// Delete the search query and search data |
|
520 |
CleanupStack::PopAndDestroy( data ); |
|
521 |
CleanupStack::PopAndDestroy( psQuery ); |
|
522 |
||
523 |
aMessage.Write(2, *des); |
|
524 |
aMessage.Complete(KErrNone); |
|
525 |
CleanupStack::PopAndDestroy(des); |
|
526 |
||
527 |
PRINT ( _L("End CPcsSession::SearchMatchStringL") ); |
|
85
38bb213f60ba
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
63
diff
changeset
|
528 |
__LATENCY_MARKEND ( _L("CPcsSession::SearchMatchStringL") ); |
63 | 529 |
} |
530 |
||
531 |
// ---------------------------------------------------------------------------- |
|
532 |
// CPcsSession::IsLanguageSupportedL |
|
533 |
// |
|
534 |
// ---------------------------------------------------------------------------- |
|
535 |
void CPcsSession::IsLanguageSupportedL(const RMessage2& aMessage) |
|
536 |
{ |
|
537 |
PRINT ( _L("Enter CPcsSession::IsLanguageSupportedL") ); |
|
538 |
||
539 |
// -------------------------------------------------------------- |
|
540 |
||
541 |
// Read TLanguage from the message |
|
542 |
HBufC8* buffer = HBufC8::NewLC(KBufferMaxLen); |
|
543 |
||
544 |
TPtr8 bufferPtr(buffer->Des()); |
|
545 |
aMessage.ReadL(0, bufferPtr); |
|
546 |
||
547 |
// Stream over the buffer |
|
548 |
RDesReadStream stream(bufferPtr); |
|
549 |
stream.PushL(); |
|
550 |
||
551 |
// Read language ID |
|
552 |
TUint32 languageId = stream.ReadUint32L(); |
|
553 |
||
554 |
// stream, buffer |
|
555 |
CleanupStack::PopAndDestroy(2, buffer); |
|
556 |
||
557 |
// -------------------------------------------------------------- |
|
558 |
||
559 |
// Get is language supported from the algorithm |
|
560 |
TBool flag = iServer->PluginInterface()->IsLanguageSupportedL(languageId); |
|
561 |
||
562 |
// -------------------------------------------------------------- |
|
563 |
// Dynamic data buffer |
|
564 |
CBufFlat* buffer1 = CBufFlat::NewL(KBufferMaxLen); |
|
565 |
CleanupStack::PushL(buffer1); |
|
566 |
||
567 |
// Stream over the buffer |
|
568 |
RBufWriteStream stream1(*buffer1); |
|
569 |
stream1.PushL(); |
|
570 |
||
571 |
// Pack the result back in response |
|
572 |
stream1.WriteUint8L(flag); |
|
573 |
||
574 |
stream1.CommitL(); |
|
575 |
||
576 |
// -------------------------------------------------------------- |
|
577 |
||
578 |
aMessage.Write(1, buffer1->Ptr(0)); |
|
579 |
aMessage.Complete(KErrNone); |
|
580 |
CleanupStack::PopAndDestroy(2, buffer1); // buffer1, stream1 |
|
581 |
||
582 |
PRINT ( _L("End CPcsSession::IsLanguageSupportedL") ); |
|
583 |
} |
|
584 |
||
585 |
||
586 |
// ---------------------------------------------------------------------------- |
|
587 |
// CPcsSession::GetDataOrderL |
|
588 |
// |
|
589 |
// ---------------------------------------------------------------------------- |
|
590 |
void CPcsSession::GetDataOrderL(const RMessage2& aMessage) |
|
591 |
{ |
|
592 |
PRINT ( _L("Enter CPcsSession::GetDataOrderL") ); |
|
593 |
||
594 |
// -------------------------------------------------------------- |
|
595 |
||
596 |
// Read URI from the message |
|
597 |
HBufC8* buffer = HBufC8::NewLC(KBufferMaxLen); |
|
598 |
||
599 |
TPtr8 bufferPtr(buffer->Des()); |
|
600 |
aMessage.ReadL(0, bufferPtr); |
|
601 |
||
602 |
// Stream over the buffer |
|
603 |
RDesReadStream stream(bufferPtr); |
|
604 |
stream.PushL(); |
|
605 |
||
606 |
// Size of URI |
|
607 |
TInt uriSize = stream.ReadUint16L(); |
|
608 |
||
609 |
// URI |
|
610 |
HBufC* uri = HBufC::NewLC(stream, uriSize); |
|
611 |
||
612 |
// -------------------------------------------------------------- |
|
613 |
||
614 |
// Get the data order |
|
615 |
RArray<TInt> dataOrder; |
|
616 |
iServer->PluginInterface()->GetDataOrderL(*uri, dataOrder); |
|
617 |
||
618 |
// uri, stream, buffer |
|
619 |
CleanupStack::PopAndDestroy(3, buffer); |
|
620 |
||
621 |
CleanupClosePushL(dataOrder); |
|
622 |
||
623 |
// -------------------------------------------------------------- |
|
624 |
||
625 |
// Dynamic data buffer |
|
626 |
CBufFlat* buffer1 = CBufFlat::NewL(KBufferMaxLen); |
|
627 |
CleanupStack::PushL(buffer1); |
|
628 |
||
629 |
// Stream over the buffer |
|
630 |
RBufWriteStream stream1(*buffer1); |
|
631 |
stream1.PushL(); |
|
632 |
||
633 |
// Pack the data order fields |
|
634 |
TInt fieldCount = dataOrder.Count(); |
|
635 |
stream1.WriteUint16L(fieldCount); |
|
636 |
||
637 |
// Pack the fields |
|
638 |
for ( TInt i = 0; i < fieldCount; i++ ) |
|
639 |
{ |
|
640 |
stream1.WriteUint16L(dataOrder[i]); |
|
641 |
} |
|
642 |
||
643 |
stream1.CommitL(); |
|
644 |
||
645 |
// -------------------------------------------------------------- |
|
646 |
||
647 |
aMessage.Write(1, buffer1->Ptr(0)); |
|
648 |
aMessage.Complete(KErrNone); |
|
649 |
CleanupStack::PopAndDestroy(3, &dataOrder); // stream1, buffer1, dataOrder |
|
650 |
||
651 |
PRINT ( _L("End CPcsSession::GetDataOrderL") ); |
|
652 |
} |
|
653 |
||
654 |
// ---------------------------------------------------------------------------- |
|
655 |
// CPcsSession::GetSortOrderL |
|
656 |
// |
|
657 |
// ---------------------------------------------------------------------------- |
|
658 |
void CPcsSession::GetSortOrderL(const RMessage2& aMessage) |
|
659 |
{ |
|
660 |
PRINT ( _L("Enter CPcsSession::GetSortOrderL") ); |
|
661 |
||
662 |
// -------------------------------------------------------------- |
|
663 |
||
664 |
// Read URI from the message |
|
665 |
HBufC8* buffer = HBufC8::NewLC(KBufferMaxLen); |
|
666 |
||
667 |
TPtr8 bufferPtr(buffer->Des()); |
|
668 |
aMessage.ReadL(0, bufferPtr); |
|
669 |
||
670 |
// Stream over the buffer |
|
671 |
RDesReadStream stream(bufferPtr); |
|
672 |
stream.PushL(); |
|
673 |
||
674 |
// Size of URI |
|
675 |
TInt uriSize = stream.ReadUint16L(); |
|
676 |
||
677 |
// URI |
|
678 |
HBufC* uri = HBufC::NewL(stream, uriSize); |
|
679 |
CleanupStack::PopAndDestroy( &stream ); |
|
680 |
CleanupStack::PopAndDestroy( buffer ); |
|
681 |
CleanupStack::PushL( uri ); |
|
682 |
||
683 |
// -------------------------------------------------------------- |
|
684 |
||
685 |
// Set the sort order |
|
686 |
RArray<TInt> sortOrder; |
|
687 |
iServer->PluginInterface()->GetSortOrderL(*uri, sortOrder); |
|
688 |
||
689 |
CleanupStack::PopAndDestroy( uri ); |
|
690 |
||
691 |
CleanupClosePushL( sortOrder ); |
|
692 |
||
693 |
// -------------------------------------------------------------- |
|
694 |
||
695 |
// Dynamic data buffer |
|
696 |
CBufFlat* buffer1 = CBufFlat::NewL(KBufferMaxLen); |
|
697 |
CleanupStack::PushL(buffer1); |
|
698 |
||
699 |
// Stream over the buffer |
|
700 |
RBufWriteStream stream1(*buffer1); |
|
701 |
stream1.PushL(); |
|
702 |
||
703 |
// Pack the data order fields |
|
704 |
TInt fieldCount = sortOrder.Count(); |
|
705 |
stream1.WriteUint16L(fieldCount); |
|
706 |
||
707 |
// Pack the fields |
|
708 |
for ( TInt i = 0; i < fieldCount; i++ ) |
|
709 |
{ |
|
710 |
stream1.WriteUint16L(sortOrder[i]); |
|
711 |
} |
|
712 |
||
713 |
stream1.CommitL(); |
|
714 |
||
715 |
// -------------------------------------------------------------- |
|
716 |
||
717 |
aMessage.Write(1, buffer1->Ptr(0)); |
|
718 |
aMessage.Complete(KErrNone); |
|
719 |
CleanupStack::PopAndDestroy(3, &sortOrder); // buffer1, stream1, sortOrder |
|
720 |
||
721 |
PRINT ( _L("End CPcsSession::GetSortOrderL") ); |
|
722 |
} |
|
723 |
||
724 |
// ---------------------------------------------------------------------------- |
|
725 |
// CPcsSession::ChangeSortOrderL |
|
726 |
// |
|
727 |
// ---------------------------------------------------------------------------- |
|
728 |
void CPcsSession::ChangeSortOrderL(const RMessage2& aMessage) |
|
729 |
{ |
|
730 |
PRINT ( _L("Enter CPcsSession::ChangeSortOrderL") ); |
|
731 |
||
732 |
// -------------------------------------------------------------- |
|
733 |
||
734 |
// Read URI from the message |
|
735 |
HBufC8* buffer = HBufC8::NewLC(KBufferMaxLen); |
|
736 |
||
737 |
TPtr8 bufferPtr(buffer->Des()); |
|
738 |
aMessage.ReadL(0, bufferPtr); |
|
739 |
||
740 |
// Stream over the buffer |
|
741 |
RDesReadStream stream(bufferPtr); |
|
742 |
stream.PushL(); |
|
743 |
||
744 |
// Size of URI |
|
745 |
TInt uriSize = stream.ReadUint16L(); |
|
746 |
||
747 |
// URI |
|
748 |
HBufC* uri = HBufC::NewLC(stream, uriSize); |
|
749 |
||
750 |
// Number of data fields |
|
751 |
TInt fieldCount = stream.ReadUint16L(); |
|
752 |
RArray<TInt> sortOrder; |
|
753 |
CleanupClosePushL( sortOrder ); |
|
754 |
||
755 |
for ( TInt i = 0; i < fieldCount; i++ ) |
|
756 |
{ |
|
757 |
sortOrder.AppendL(stream.ReadUint16L()); |
|
758 |
} |
|
759 |
||
760 |
// -------------------------------------------------------------- |
|
761 |
||
762 |
// Set the sort order |
|
763 |
iServer->PluginInterface()->ChangeSortOrderL(*uri, sortOrder); |
|
764 |
||
765 |
CleanupStack::PopAndDestroy( &sortOrder ); // Close |
|
766 |
CleanupStack::PopAndDestroy( uri ); |
|
767 |
CleanupStack::PopAndDestroy( &stream ); |
|
768 |
CleanupStack::PopAndDestroy( buffer ); |
|
769 |
||
770 |
// -------------------------------------------------------------- |
|
771 |
||
772 |
aMessage.Complete(KErrNone); |
|
773 |
||
774 |
PRINT ( _L("End CPcsSession::ChangeSortOrderL") ); |
|
775 |
} |
|
776 |
||
777 |
// ---------------------------------------------------------------------------- |
|
778 |
// CPcsSession::GetAdaptiveGridL |
|
779 |
// |
|
780 |
// ---------------------------------------------------------------------------- |
|
781 |
void CPcsSession::GetAdaptiveGridL(const RMessage2& aMessage) |
|
782 |
{ |
|
783 |
PRINT ( _L("Enter CPcsSession::GetAdaptiveGridL") ); |
|
784 |
__LATENCY_MARK ( _L("CPcsSession::GetAdaptiveGridL") ); |
|
785 |
||
786 |
// Create the result output buffer |
|
787 |
HBufC* outBuf = HBufC::NewLC( KBufferMaxLen ); |
|
788 |
TPtr outBufPtr( outBuf->Des() ); |
|
789 |
||
790 |
// ------- Read the Data Stores from the message ------- |
|
791 |
||
792 |
// Read URIs from the message |
|
793 |
HBufC8* buffer = HBufC8::NewLC(KBufferMaxLen); |
|
794 |
||
795 |
TPtr8 bufferPtr(buffer->Des()); |
|
796 |
aMessage.ReadL(0, bufferPtr); |
|
797 |
||
798 |
// Stream over the buffer |
|
799 |
RDesReadStream stream(bufferPtr); |
|
800 |
stream.PushL(); |
|
801 |
||
802 |
// Number of URIs |
|
803 |
TUint16 uriCount = stream.ReadUint16L(); |
|
804 |
||
805 |
CDesCArrayFlat* dataStores = NULL; |
|
806 |
dataStores = new (ELeave) CDesCArrayFlat( uriCount ); |
|
807 |
CleanupStack::PushL( dataStores ); |
|
808 |
||
809 |
for (TUint i = 0; i < uriCount; i++ ) |
|
810 |
{ |
|
811 |
// Size of URI |
|
812 |
TUint16 uriSize = stream.ReadUint16L(); |
|
813 |
||
814 |
// URI |
|
815 |
HBufC* uri = HBufC::NewLC( stream, uriSize ); |
|
816 |
dataStores->AppendL( *uri ); |
|
817 |
CleanupStack::PopAndDestroy( uri ); |
|
818 |
} |
|
819 |
||
820 |
// ----------------------------------------------------- |
|
821 |
||
822 |
// Read the Company Name from the message |
|
823 |
TBool companyName = aMessage.Int1(); |
|
824 |
||
825 |
// Get the Adaptive Grid |
|
826 |
iServer->PluginInterface()->GetAdaptiveGridL( *dataStores, companyName, outBufPtr ); |
|
827 |
||
828 |
// Write the Adaptive Grid to the message |
|
829 |
aMessage.Write( 2, *outBuf ); |
|
830 |
aMessage.Complete( KErrNone ); |
|
831 |
||
832 |
// Cleanup |
|
833 |
CleanupStack::PopAndDestroy( dataStores ); |
|
834 |
CleanupStack::PopAndDestroy( &stream ); |
|
835 |
CleanupStack::PopAndDestroy( buffer ); |
|
836 |
CleanupStack::PopAndDestroy( outBuf ); |
|
837 |
||
838 |
PRINT ( _L("End CPcsSession::GetAdaptiveGridL") ); |
|
839 |
__LATENCY_MARKEND ( _L("CPcsSession::GetAdaptiveGridL") ); |
|
840 |
} |
|
841 |
||
842 |
// ---------------------------------------------------------------------------- |
|
843 |
// CPcsSession::ShutdownServerL |
|
844 |
// |
|
845 |
// ---------------------------------------------------------------------------- |
|
846 |
void CPcsSession::ShutdownServerL(const RMessage2& aMessage) |
|
847 |
{ |
|
848 |
PRINT ( _L("Enter CPcsSession::ShutdownServerL") ); |
|
849 |
||
850 |
aMessage.Complete(KErrNone); |
|
851 |
CActiveScheduler::Stop(); |
|
852 |
||
853 |
PRINT ( _L("End CPcsSession::ShutdownServerL") ); |
|
854 |
} |
|
855 |
||
856 |
// ---------------------------------------------------------------------------- |
|
857 |
// CPcsSession::ReadQueryLC |
|
858 |
// |
|
859 |
// ---------------------------------------------------------------------------- |
|
860 |
CPsQuery* CPcsSession::ReadQueryLC( TInt aParam, const RMessage2& aMessage ) |
|
861 |
{ |
|
862 |
PRINT( _L("Enter CPcsSession::ReadQueryLC") ); |
|
863 |
TInt size = aMessage.GetDesLength( aParam ); |
|
864 |
||
865 |
if(size < 0) |
|
866 |
{ |
|
867 |
PRINT ( _L("DesLength <0, Leave from CPcsSession::ReadQueryLC")); |
|
868 |
User::Leave(KErrArgument); |
|
869 |
} |
|
870 |
||
871 |
HBufC8* tempBuf = HBufC8::NewLC( size ); |
|
872 |
||
873 |
TPtr8 ptr( tempBuf->Des() ); |
|
874 |
aMessage.ReadL( aParam, ptr ); |
|
875 |
||
876 |
// Stream over the buffer |
|
877 |
RDesReadStream stream( ptr ); |
|
878 |
stream.PushL(); |
|
879 |
||
880 |
// Query object |
|
881 |
CPsQuery* psQuery = CPsQuery::NewL(); |
|
882 |
CleanupStack::PushL( psQuery ); |
|
883 |
||
884 |
psQuery->InternalizeL( stream ); |
|
885 |
||
886 |
CleanupStack::Pop( psQuery ); // temporarily |
|
887 |
CleanupStack::PopAndDestroy( &stream ); |
|
888 |
CleanupStack::PopAndDestroy( tempBuf ); |
|
889 |
CleanupStack::PushL( psQuery ); |
|
890 |
||
891 |
PRINT ( _L("End CPcsSession::ReadQueryLC") ); |
|
892 |
return psQuery; |
|
893 |
} |