author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 24 Nov 2009 08:56:33 +0200 | |
changeset 33 | 50974a8b132e |
parent 19 | 989d2f495d90 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006-2007 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 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: Loads the sensor service |
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* |
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*/ |
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33
50974a8b132e
Revision: 200945
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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#include <ecom/implementationproxy.h> |
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#include "sensorservicehandler.h" |
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#include "sensorinterface.h" |
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#include "serviceerrno.h" |
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#include "sensorcallback.h" |
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//Constant for sensor servicecommand. |
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_LIT8( KIfaceSensor , "ISensor" ); |
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_LIT8( KCmdId , "cmd" ); |
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using namespace LIW; |
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/* |
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----------------------------------------------------------------------------- |
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CSensorProvider::CSensorProvider() |
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Description : Constructor |
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Return values : N/A |
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----------------------------------------------------------------------------- |
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*/ |
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CSensorProvider::CSensorProvider() |
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{ |
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} |
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/* |
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----------------------------------------------------------------------------- |
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CSensorProvider* CSensorProvider::NewL() |
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Description : Two-phased constructor. |
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Return values : CSensorProvider object pointer |
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----------------------------------------------------------------------------- |
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*/ |
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CSensorProvider* CSensorProvider::NewL() |
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{ |
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return new( ELeave ) CSensorProvider(); |
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} |
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/* |
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----------------------------------------------------------------------------- |
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CSensorProvider::~CSensorProvider() |
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Description : Destructor, free allocated resources |
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Return values : N/A |
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----------------------------------------------------------------------------- |
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*/ |
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CSensorProvider::~CSensorProvider() |
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{ |
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} |
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/* |
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----------------------------------------------------------------------------- |
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void CSensorProvider::InitialiseL() |
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Description : CLiwServiceIfBase Method called by Liw Framework |
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when AttachL is called. |
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Return values : N/A |
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----------------------------------------------------------------------------- |
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*/ |
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void CSensorProvider::InitialiseL( MLiwNotifyCallback& /*aFrameworkCallback*/, |
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const RCriteriaArray& /*aInterest*/ ) |
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{ |
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// Not needed. |
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} |
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/* |
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----------------------------------------------------------------------------- |
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void CSensorProvider::HandleServiceCmdL() |
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Description : CLiwServiceIfBase Method called by Liw Framework. |
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Executes generic service commands included in criteria. |
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Return values : N/A |
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----------------------------------------------------------------------------- |
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*/ |
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void CSensorProvider::HandleServiceCmdL( const TInt& aCmdId, |
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const CLiwGenericParamList& aInParamList, |
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CLiwGenericParamList& aOutParamList, |
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TUint /*aCmdOptions*/, |
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const MLiwNotifyCallback* /*aCallback*/ ) |
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{ |
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TPtrC8 lCmdName; |
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TLiwGenericParam result; |
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const TLiwGenericParam* cmd = NULL; |
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MLiwInterface* interface = NULL; |
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if ( aCmdId == KLiwCmdAsStr ) |
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{ |
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TInt pos = 0; |
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cmd = aInParamList.FindFirst( pos , KCmdId ); |
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if ( NULL != cmd ) |
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{ |
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lCmdName.Set( cmd->Value().AsData() ); |
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} |
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} |
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if( lCmdName.CompareF( KIfaceSensor ) == 0 ) |
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{ |
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//Create interface pointer and return the output param |
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result.SetNameL( KIfaceSensor ); |
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interface = CSensorInterface::NewL(); |
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CleanupStack::PushL( interface ); |
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result.Value().Set( interface ); |
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} |
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else |
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{ |
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result.SetSemanticId( EGenericParamError ); |
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result.Value().Set( (TInt32) SErrInvalidServiceArgument ); |
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} |
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aOutParamList.AppendL( result ); |
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if( interface ) |
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{ |
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CleanupStack::Pop( interface ); |
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} |
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result.Reset(); |
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return; |
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} |
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// Map the interface UIDs to implementation factory functions |
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const TImplementationProxy ImplementationTable[] = |
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{ |
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//need to change this UID |
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IMPLEMENTATION_PROXY_ENTRY( 0x2000CFBE, CSensorProvider::NewL ) |
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}; |
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/* |
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--------------------------------------------------------- |
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Exported proxy for instantiation method resolution |
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--------------------------------------------------------- |
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*/ |
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EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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{ |
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aTableCount = sizeof( ImplementationTable ) / sizeof( TImplementationProxy ); |
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return ImplementationTable; |
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} |
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