--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/internetradio2.0/activeidleengsrc/iractiveidleengpubsub.cpp	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 2006-2007 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:  ?Description
+*
+*/
+
+
+#include "iractiveidleengpubsub.h"
+#include "iractiveidleengpubsubnotifyhandler.h"
+#include "irdebug.h"
+
+// ==================== MEMBER FUNCTIONS ===================
+
+// ---------------------------------------------------------------------------
+// CIRActiveIdleEngPubSub::CIRActiveIdleEngPubSub
+// Constructor.
+// ---------------------------------------------------------------------------
+//
+CIRActiveIdleEngPubSub::CIRActiveIdleEngPubSub(
+	MIRActiveIdleEngPubSubNotifyHandler& aObserver, const TUid& aCategory, 
+	TUint aKey , const RProperty::TType aPropertyType): CActive( CActive::
+	EPriorityStandard ),  iPropertyType(aPropertyType),iObserver( aObserver ), 
+	iCategory( aCategory ), iKey( aKey )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CIRActiveIdleEngPubSub::ConstructL
+// Second-phase constructor
+// ---------------------------------------------------------------------------
+//
+void CIRActiveIdleEngPubSub::ConstructL()
+    {
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::ConstructL" );	
+    User::LeaveIfError( iProperty.Attach( iCategory, iKey ) );
+    CActiveScheduler::Add( this );
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::ConstructL - Exiting." );	
+    }
+
+// ---------------------------------------------------------------------------
+// CIRActiveIdleEngPubSub::SecondConstructL()
+// Finalizes the construction of this object.
+// ---------------------------------------------------------------------------
+//
+void CIRActiveIdleEngPubSub::SecondConstructL()
+	{
+	IRLOG_DEBUG( "CIRActiveIdleEngPubSub::SecondConstructL" );	
+	if(!IsActive())	
+		{
+	    iProperty.Subscribe( iStatus );
+	    SetActive();	
+		}
+
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::SecondConstructL - Exiting." );	
+	}
+
+// ---------------------------------------------------------------------------
+// CIRActiveIdleEngPubSub::NewL
+// Static constructor.
+// ---------------------------------------------------------------------------
+//
+CIRActiveIdleEngPubSub* CIRActiveIdleEngPubSub::NewL( 
+	MIRActiveIdleEngPubSubNotifyHandler& aObserver, const TUid& aCategory, 
+	TUint aKey, const RProperty::TType aPropertyType  )
+    {
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::NewL" );	
+    CIRActiveIdleEngPubSub* self = new ( ELeave ) CIRActiveIdleEngPubSub( 
+    							aObserver, aCategory, aKey, aPropertyType );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::NewL - Exiting." );	
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CIRActiveIdleEngPubSub::~CIRActiveIdleEngPubSub()
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CIRActiveIdleEngPubSub::~CIRActiveIdleEngPubSub()
+    {
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::~CIRActiveIdleEngPubSub" );	
+    Cancel();
+    iProperty.Close();
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::~CIRActiveIdleEngPubSub - Exiting." );	
+    }
+
+// ---------------------------------------------------------------------------
+// CIRActiveIdleEngPubSub::DoCancel()
+// Invoked when the active object is cancelled.
+// ---------------------------------------------------------------------------
+//
+void CIRActiveIdleEngPubSub::DoCancel()
+    {
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::DoCancel" );	
+    iProperty.Cancel();
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::DoCancel - Exiting." );	
+    }
+
+// ---------------------------------------------------------------------------
+// CIRActiveIdleEngPubSub::RunL()
+// The function is called by the active scheduler when a request completion event occurs,
+// ---------------------------------------------------------------------------
+//
+void CIRActiveIdleEngPubSub::RunL()
+    {
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::RunL" );	
+
+    iProperty.Subscribe( iStatus );
+    SetActive();
+    TInt err(KErrNone);
+    switch (iPropertyType)
+        {
+        // Subscribes the property of interger type 
+        case RProperty::EInt:
+	        {
+	        err = iProperty.Get( iValue );
+	        if (!err)
+            	{
+                iObserver.HandlePropertyChangeL( iCategory, iKey, iValue );
+             	}
+	        break;
+	        }
+	    // Subscribes the property of text type 
+	    case RProperty::ELargeText:
+	        {
+	        err = iProperty.Get( iText );
+	        if (!err)
+            	{
+                iObserver.HandlePropertyChangeL( iCategory, iKey, iText );
+             	}
+	        break;
+	        }
+	    default:
+	        {
+	        break;
+	        }
+        }
+    
+    if (err)
+    	{
+        iObserver.HandlePropertyChangeErrorL(iCategory, iKey, err);
+    	}
+	
+    IRLOG_DEBUG( "CIRActiveIdleEngPubSub::RunL - Exiting." );	
+    }