diff -r 000000000000 -r 72b543305e3a messagingappbase/msgerrorwatcher/src/MsgErrorExtSmsDiskSpaceObserver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/msgerrorwatcher/src/MsgErrorExtSmsDiskSpaceObserver.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,143 @@
+/*
+* Copyright (c) 2008 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: 
+*       CMsgErrorExtSmsDiskSpaceObserver implementation file
+*
+*
+*/
+
+
+// INCLUDE FILES
+#include <e32base.h>
+
+#include <e32property.h>
+
+#include <smsuaddr.h>
+#include "MsgErrorWatcher.h"
+#include "MsgErrorExtSmsDiskSpaceObserver.h"
+#include "MsgErrorWatcherLogging.h"
+// CONSTANTS
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CMsgErrorExtSmsDiskSpaceObserver::CMsgErrorExtSmsDiskSpaceObserver
+//
+// C++ constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------
+//
+CMsgErrorExtSmsDiskSpaceObserver::CMsgErrorExtSmsDiskSpaceObserver( CMsgErrorWatcher* aWatcher )
+    : CActive( CActive::EPriorityStandard ),
+    iWatcher( aWatcher )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------
+// CMsgErrorExtSmsDiskSpaceObserver::ConstructL()
+//
+// Symbian OS default constructor can leave.
+// ---------------------------------------------------------
+//
+void CMsgErrorExtSmsDiskSpaceObserver::ConstructL()
+    {
+    MEWLOGGER_WRITE( "CMsgErrorExtSmsDiskSpaceObserver::ConstructL: BEFORE ATTACH" );
+            
+    TInt success = iSmsDiskSpaceProperty.Attach( KUidSystemCategory, KUidPSDiskSpaceMonitorKeyType );
+    MEWLOGGER_WRITEF( _L("iSmsDiskSpaceProperty.Attach: %d") ,success );
+    User::LeaveIfError(success);    
+        
+    
+    
+    MEWLOGGER_WRITE( "CMsgErrorExtSmsDiskSpaceObserver::ConstructL: AFTER ATTACH" );
+    
+    iStatus = KRequestPending;
+    iSmsDiskSpaceProperty.Subscribe( iStatus );
+    SetActive();
+    }
+
+// ---------------------------------------------------------
+// CMsgErrorExtSmsDiskSpaceObserver::NewL
+//
+// Two-phased constructor.
+// ---------------------------------------------------------
+//
+CMsgErrorExtSmsDiskSpaceObserver* CMsgErrorExtSmsDiskSpaceObserver::NewL( CMsgErrorWatcher* aWatcher)
+    {
+    CMsgErrorExtSmsDiskSpaceObserver* self = new ( ELeave )
+        CMsgErrorExtSmsDiskSpaceObserver( aWatcher);
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CMsgErrorExtSmsDiskSpaceObserver::~CMsgErrorExtSmsDiskSpaceObserver
+//
+// Destructor
+// ---------------------------------------------------------
+//
+CMsgErrorExtSmsDiskSpaceObserver::~CMsgErrorExtSmsDiskSpaceObserver()
+    {
+    Cancel();
+    iSmsDiskSpaceProperty.Close();
+    }
+
+// ---------------------------------------------------------
+// CMsgErrorExtSmsDiskSpaceObserver::DoCancel
+//
+// From active object framework
+// ---------------------------------------------------------
+//
+void CMsgErrorExtSmsDiskSpaceObserver::DoCancel()
+    {
+    iSmsDiskSpaceProperty.Cancel();
+    }
+
+// ---------------------------------------------------------
+// CMsgErrorExtSmsDiskSpaceObserver::RunL
+//
+// From active object framework
+// ---------------------------------------------------------
+//
+void CMsgErrorExtSmsDiskSpaceObserver::RunL()
+    {
+    MEWLOGGER_WRITE( "CMsgErrorExtSmsDiskSpaceObserver::RunL" );
+    TInt messagesComingInLowDiskSpace(ESmsDiskSpaceUnknown);
+    TInt success = iSmsDiskSpaceProperty.Get( messagesComingInLowDiskSpace );
+    
+    MEWLOGGER_WRITEF( _L("iSmsDiskSpaceProperty.Get returns: %d") ,success );
+    MEWLOGGER_WRITEF( _L("iSmsDiskSpaceProperty.Get( %d ) ") ,messagesComingInLowDiskSpace );
+        
+    
+    if ( messagesComingInLowDiskSpace == ESmsDiskSpaceFull )
+        {
+        MEWLOGGER_WRITE( "CMsgErrorExtSmsDiskSpaceObserver::RunL: ESmsDiskSpaceFull" );
+        TRAP_IGNORE( iWatcher->HandleDiskSpaceEvent2L() );
+        }
+
+    iStatus = KRequestPending;
+    iSmsDiskSpaceProperty.Subscribe( iStatus );
+    SetActive();
+    }
+
+
+
+// ================= OTHER EXPORTED FUNCTIONS ==============
+
+//  End of File