svgtopt/SVGTPlugin/src/RepositoryVolumeListener.cpp
branchRCL_3
changeset 38 db5c883ad1c5
parent 22 9be6eed35a80
child 39 1902ade171ab
--- 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;		
-        }
-
-    }