diff -r ccb4f6b3db21 -r 8cb079868133 accessoryservices/autoaudioasy/src/cautoaudioasypropertyobserver.cpp --- a/accessoryservices/autoaudioasy/src/cautoaudioasypropertyobserver.cpp Tue Aug 31 16:29:05 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,92 +0,0 @@ -/* -* Copyright (c) 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: Notify service class about connection state. -* -*/ - -#include "cautoaudioasypropertyobserver.h" -#include "autoaudiopskeys.h" -#include "mautoaudioasypropertylistener.h" - -#include "acc_debug.h" - -// --------------------------------------------------------------------------- -// CAutoAudioAsyPropertyObserver::NewL -// --------------------------------------------------------------------------- -CAutoAudioAsyPropertyObserver* CAutoAudioAsyPropertyObserver::NewL ( TUid aCategory, TUint aKey, - MAutoAudioAsyPropertyListener& aListener ) - { - COM_TRACE_1 ( "[AccFW:AutoAudioAsy] CAutoAudioAsyPropertyObserver::NewL(), key- %d", aKey ); - return new ( ELeave ) CAutoAudioAsyPropertyObserver ( aCategory, aKey, aListener ); - } - -// --------------------------------------------------------------------------- -// CAutoAudioAsyPropertyObserver::CAutoAudioAsyPropertyObserver -// --------------------------------------------------------------------------- -CAutoAudioAsyPropertyObserver::CAutoAudioAsyPropertyObserver ( TUid aCategory, TUint aKey, - MAutoAudioAsyPropertyListener& aListener ): - CActive ( EPriorityStandard ), - iCategory ( aCategory ), iKey ( aKey ), iListener ( aListener ) - { - CActiveScheduler::Add ( this ); - iProperty.Attach ( iCategory, iKey ); - iProperty.Subscribe ( iStatus ); - SetActive (); - } - -// --------------------------------------------------------------------------- -// CAutoAudioAsyPropertyObserver::~CAutoAudioAsyPropertyObserver -// --------------------------------------------------------------------------- -CAutoAudioAsyPropertyObserver::~CAutoAudioAsyPropertyObserver () - { - COM_TRACE_ ( "[AccFW:AutoAudioAsy] CAutoAudioAsyPropertyObserver::~CAutoAudioAsyPropertyObserver"); - Cancel (); - iProperty.Close (); - } - -// --------------------------------------------------------------------------- -// CAutoAudioAsyPropertyObserver::RunL -// --------------------------------------------------------------------------- -void CAutoAudioAsyPropertyObserver::RunL () - { - COM_TRACE_ ( "AccFW:AutoAudioAsy] CAutoAudioAsyPropertyObserver::RunL"); - - TInt status = iStatus.Int (); - COM_TRACE_3 ( "[AccFW:AutoAudioAsy] key 0x%08x/%u changed, status %d", iCategory.iUid, iKey, status ); - // Subscribe for the next change BEFORE invoking the listener to make sure - // that we never miss any property changes. - iProperty.Subscribe ( iStatus ); - SetActive (); - - // Notify the listener - iListener.PropertyChange ( iProperty, iCategory, iKey, status ); - } - -// --------------------------------------------------------------------------- -// CAutoAudioAsyPropertyObserver::DoCancel -// --------------------------------------------------------------------------- -void CAutoAudioAsyPropertyObserver::DoCancel () - { - COM_TRACE_ ( "[AccFW:AutoAudioAsy] CAutoAudioAsyPropertyObserver::DoCancel" ); - iProperty.Cancel (); - } - -// --------------------------------------------------------------------------- -// CAutoAudioAsyPropertyObserver::RunError -// --------------------------------------------------------------------------- -TInt CAutoAudioAsyPropertyObserver::RunError ( TInt /* aError */ ) - { - COM_TRACE_ ( "[AccFW:AutoAudioAsy] CAutoAudioAsyPropertyObserver::RunError" ); - return KErrNone; - }