messagingapp/msgnotifications/msgerrorwatcher/src/msgerrorsmsdiskspaceobserver.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgnotifications/msgerrorwatcher/src/msgerrorsmsdiskspaceobserver.cpp Fri Sep 17 08:28:39 2010 +0300
@@ -0,0 +1,147 @@
+/*
+* Copyright (c) 2010 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:
+* CMsgErrorSmsDiskSpaceObserver implementation file
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <e32base.h>
+
+#include <e32property.h>
+
+#include <smsuaddr.h>
+#include "msgerrorwatcher_p.h"
+#include "msgerrorsmsdiskspaceobserver.h"
+#include "debugtraces.h"
+// CONSTANTS
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CMsgErrorSmsDiskSpaceObserver::CMsgErrorSmsDiskSpaceObserver
+//
+// C++ constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------
+//
+CMsgErrorSmsDiskSpaceObserver::CMsgErrorSmsDiskSpaceObserver( CMsgErrorWatcherPrivate& aWatcher )
+ : CActive( CActive::EPriorityStandard ),
+ iWatcher( aWatcher )
+ {
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:CMsgErrorSmsDiskSpaceObserver : Enter");
+ CActiveScheduler::Add( this );
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:CMsgErrorSmsDiskSpaceObserver : Exit");
+ }
+
+// ---------------------------------------------------------
+// CMsgErrorSmsDiskSpaceObserver::ConstructL()
+//
+// Symbian OS default constructor can leave.
+// ---------------------------------------------------------
+//
+void CMsgErrorSmsDiskSpaceObserver::ConstructL()
+ {
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:ConstructL : Enter");
+
+ TInt success = iSmsDiskSpaceProperty.Attach( KUidPSSMSStackCategory, KUidPSSMSStackDiskSpaceMonitorKey );
+ QDEBUG_WRITE_FORMAT("iSmsDiskSpaceProperty.Attach: " ,success );
+ User::LeaveIfError(success);
+ iStatus = KRequestPending;
+ iSmsDiskSpaceProperty.Subscribe( iStatus );
+ SetActive();
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:ConstructL : Exit");
+ }
+
+// ---------------------------------------------------------
+// CMsgErrorSmsDiskSpaceObserver::NewL
+//
+// Two-phased constructor.
+// ---------------------------------------------------------
+//
+CMsgErrorSmsDiskSpaceObserver* CMsgErrorSmsDiskSpaceObserver::NewL( CMsgErrorWatcherPrivate& aWatcher)
+ {
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:NewL : Enter");
+ CMsgErrorSmsDiskSpaceObserver* self = new ( ELeave )
+ CMsgErrorSmsDiskSpaceObserver( aWatcher);
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:NewL : Exit");
+ return self;
+ }
+
+// ---------------------------------------------------------
+// CMsgErrorSmsDiskSpaceObserver::~CMsgErrorSmsDiskSpaceObserver
+//
+// Destructor
+// ---------------------------------------------------------
+//
+CMsgErrorSmsDiskSpaceObserver::~CMsgErrorSmsDiskSpaceObserver()
+ {
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:~CMsgErrorSmsDiskSpaceObserver : Enter");
+ Cancel();
+ iSmsDiskSpaceProperty.Close();
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:~CMsgErrorSmsDiskSpaceObserver : Exit");
+ }
+
+// ---------------------------------------------------------
+// CMsgErrorSmsDiskSpaceObserver::DoCancel
+//
+// From active object framework
+// ---------------------------------------------------------
+//
+void CMsgErrorSmsDiskSpaceObserver::DoCancel()
+ {
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:DoCancel : Enter");
+ iSmsDiskSpaceProperty.Cancel();
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:DoCancel : Exit");
+ }
+
+// ---------------------------------------------------------
+// CMsgErrorSmsDiskSpaceObserver::RunL
+//
+// From active object framework
+// ---------------------------------------------------------
+//
+void CMsgErrorSmsDiskSpaceObserver::RunL()
+ {
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:RunL : Enter");
+ TInt messagesComingInLowDiskSpace(ESmsDiskSpaceUnknown);
+ TInt success = iSmsDiskSpaceProperty.Get( messagesComingInLowDiskSpace );
+
+ QDEBUG_WRITE_FORMAT("iSmsDiskSpaceProperty.Get returns: " ,success );
+ QDEBUG_WRITE_FORMAT("iSmsDiskSpaceProperty.Get: " ,messagesComingInLowDiskSpace );
+
+
+ if ( messagesComingInLowDiskSpace == ESmsDiskSpaceFull )
+ {
+ QDEBUG_WRITE( "CMsgErrorSmsDiskSpaceObserver::RunL: ESmsDiskSpaceFull" );
+ TRAP_IGNORE( iWatcher.HandleDiskSpaceEvent2L() );
+ }
+
+ iStatus = KRequestPending;
+ iSmsDiskSpaceProperty.Subscribe( iStatus );
+ SetActive();
+ QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:RunL : Exit");
+ }
+
+
+
+// ================= OTHER EXPORTED FUNCTIONS ==============
+
+// End of File