--- a/svgtopt/SVGTPlugin/src/RepositoryVolumeListener.cpp Tue May 11 17:02:26 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,150 +0,0 @@
-/*
-* Copyright (c) 2006 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: AO that completes on a change in the volume property. Used for
-* the new Central Repository Server. Used in EKA2 builds only
-*
-*/
-
-
-//#include <SharedDataClient.h>
-
-
-#include "RepositoryVolumeListener.h"
-//#include <SharedDataKeys.h> //include this file when KSDUidMediaVolumeControl and KMediaVolume will be needed
-//#include "epocdebug.h"
-#include <browseruisdkcrkeys.h>
-#include "MRepositoryVolumeObserver.h"
-
-CRepositoryVolumeListener* CRepositoryVolumeListener::NewL(MRepositoryVolumeObserver* aObserver)
- {
- CRepositoryVolumeListener* self = new(ELeave) CRepositoryVolumeListener;
- CleanupStack::PushL(self);
- self->ConstructL(aObserver);
- CleanupStack::Pop(self);
- return self;
- }
-
-CRepositoryVolumeListener::CRepositoryVolumeListener() : CActive(CActive::EPriorityStandard)
- {
- iState = EUnableToConnect;
- CActiveScheduler::Add(this) ; // add to active scheduler
- }
-
-void CRepositoryVolumeListener::ConstructL(MRepositoryVolumeObserver* aObserver)
- {
- //
- // Open a connection to the Central Repository...
- iCenRepos = CRepository::NewL(KCRUidBrowser);
-
- if ( iCenRepos->NotifyRequest(KBrowserMediaVolumeControl, iStatus) == KErrNone )
- {
- iState = EConnected;
- SetActive();
- }
- else
- {
- iState = EUnableToConnect;
- }
-
- iObserver = aObserver;
- }
-
-CRepositoryVolumeListener::~CRepositoryVolumeListener()
- {
- Cancel();
- delete iCenRepos; // close the client session
- }
-
-//
-// Get the current volume
-TInt CRepositoryVolumeListener::GetCurrentVolume()
- {
- TInt currentVolume = 0;
-
- if ( iState == EUnableToConnect )
- {
- //
- // Connection to CenRepos not available so return the default volume
- currentVolume = GetDefaultVolume();
- }
- else
- {
- //
- // Get the current volume
- if ( iCenRepos->Get(KBrowserMediaVolumeControl, currentVolume) != KErrNone )
- {
- // Error retrieving value... return default value
- //PLAYEROUTPUT("*ERROR* CRepositoryVolumeListener::GetCurrentVolume() - Unable to retreive volume value");
- currentVolume = GetDefaultVolume();
- }
- }
-
- return currentVolume;
- }
-
-//
-// Return the default volume in this case 2/3 of the max support by the system
-TInt CRepositoryVolumeListener::GetDefaultVolume()
- {
- TInt defaultVol = 0;
-
- #if defined(__WINS__)
- defaultVol = WINS_DEFAULT_VOLUME;
- #else
- defaultVol = HW_DEFAULT_VOLUME;
- #endif
-
- return defaultVol;
- }
-
-void CRepositoryVolumeListener::DoCancel()
- {
- iCenRepos->NotifyCancel(KBrowserMediaVolumeControl);
- }
-
-//
-// Activated when the watched value updates.
-void CRepositoryVolumeListener::RunL()
- {
- TInt currentVolume = 0;
-
- if (EUnableToConnect == iState)
- {
- return;
- }
-
- //
- // Get the current volume
- if ( iCenRepos->Get(KBrowserMediaVolumeControl, currentVolume) == KErrNone )
- {
- //
- // Inform the observer
- iObserver->VolumeChanged(currentVolume);
- if ( iCenRepos->NotifyRequest(KBrowserMediaVolumeControl, iStatus) == KErrNone )
- {
- SetActive();
- }
- else
- {
- iState = EUnableToConnect;
- }
- }
- else
- {
- //
- // error
- iState = EUnableToConnect;
- }
-
- }