homescreenplugins/videochplugin/src/videochpssubscriber.cpp
branchRCL_3
changeset 13 112a725ff2c2
parent 11 5294c000a26d
child 14 8970fbd719ec
--- a/homescreenplugins/videochplugin/src/videochpssubscriber.cpp	Mon Mar 15 12:40:47 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,148 +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 the License "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:    Class to handle subscriptions from PS*
-*/
-
-
-
-#include "videochpssubscriber.h"
-
-
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::CVcxConnUtilSubscriber()
-// -----------------------------------------------------------------------------
-//
-CVcxNsCHPSSubscriber::CVcxNsCHPSSubscriber( const TUid aUid, 
-                                            const TUint32 aKey, 
-                                            RProperty::TType aType,
-                                            MCHPSObserver* aObserver ) :
-    CActive( EPriorityStandard ), 
-    iUid( aUid ),
-    iKey( aKey ), 
-    iKeyType(aType),
-    iObserver( aObserver )
-    {
-        // NOP
-    }
- 
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::NewL()
-// -----------------------------------------------------------------------------
-//
-CVcxNsCHPSSubscriber* CVcxNsCHPSSubscriber::NewL( const TUid aUid, 
-                                                  const TUint32 aKey,
-                                                  RProperty::TType aType, 
-                                                  MCHPSObserver* aObserver )
-    {
-    if( aType != RProperty::EInt )
-        {
-        User::Leave( KErrNotSupported );
-        }
-    CVcxNsCHPSSubscriber* self =
-                      new( ELeave ) CVcxNsCHPSSubscriber( aUid, aKey, aType, aObserver );
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
- 
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::ConstructL()
-// -----------------------------------------------------------------------------
-//
-void CVcxNsCHPSSubscriber::ConstructL()
-    {
-    iInitialized = EFalse;
-    User::LeaveIfError( iProperty.Attach( iUid, iKey ) );
-    CActiveScheduler::Add( this );    
-    }
- 
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::~CVcxNsCHPSSubscriber()
-// -----------------------------------------------------------------------------
-//
-CVcxNsCHPSSubscriber::~CVcxNsCHPSSubscriber()
-    {
-    if( IsActive() )
-        {
-        Cancel();
-        }
-    iProperty.Close();
-    }
-
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::Get()
-// -----------------------------------------------------------------------------
-//
-TInt CVcxNsCHPSSubscriber::Get( TInt& aValue )
-    {
-    return iProperty.Get( aValue );
-    }
-
-
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::Start()
-// -----------------------------------------------------------------------------
-//
-void CVcxNsCHPSSubscriber::Start()
-    {
-    if( !IsActive() )
-        {
-        iProperty.Subscribe( iStatus );
-        SetActive();
-        iInitialized = ETrue;
-        }
-    }
-
-
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::DoCancel()
-// -----------------------------------------------------------------------------
-//
-void CVcxNsCHPSSubscriber::DoCancel()
-    {
-    if( IsActive() )
-        {
-        iProperty.Cancel();
-        }
-
-    iInitialized = EFalse;
-    }
- 
-// -----------------------------------------------------------------------------
-// CVcxNsCHPSSubscriber::RunL()
-// -----------------------------------------------------------------------------
-//
-void CVcxNsCHPSSubscriber::RunL()
-    {
-    // resubscribe before processing new 
-    // value to prevent missing updates
-    iProperty.Subscribe( iStatus );
-    SetActive();
-
-    if( iInitialized )
-        {
-        TInt intValue;
-    
-        if(iKeyType == RProperty::EInt )
-            {
-            if( iProperty.Get( intValue ) == KErrNone && iObserver )
-                {
-                iObserver->ValueChanged( iKey, intValue );
-                }
-            }       
-        }
-    iInitialized = ETrue;
-  }
-// end of file