--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailserver/cmailhandlerplugin/src/fsmailoutofmemoryhandler.cpp Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,192 @@
+/*
+* Copyright (c) 2007-2008 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: Class to handle mail led turning on.
+*
+*/
+
+
+//<cmail>
+#include "emailtrace.h"
+#include "CFSMailClient.h"
+//</cmail>
+#include <aknlists.h>
+#include <e32cmn.h>
+#include <f32file.h>
+#include <bautils.h>
+#include <StringLoader.h>
+
+#include <fsmailserver.rsg>
+
+#include "fsmailoutofmemoryhandler.h"
+#include "fsnotificationhandlertimer.h"
+
+const TInt32 KReshowNoteDelay = 60000000; //60 seconds
+
+
+CFSMailOutOfMemoryHandler* CFSMailOutOfMemoryHandler::NewL(
+ MFSNotificationHandlerMgr& aOwner )
+ {
+ FUNC_LOG;
+ CFSMailOutOfMemoryHandler* self =
+ new (ELeave) CFSMailOutOfMemoryHandler( aOwner );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+CFSMailOutOfMemoryHandler::CFSMailOutOfMemoryHandler(
+ MFSNotificationHandlerMgr& aOwner ) :
+ CFSNotificationHandlerBase( aOwner )
+ {
+ FUNC_LOG;
+ }
+
+void CFSMailOutOfMemoryHandler::ConstructL()
+ {
+ FUNC_LOG;
+ CFSNotificationHandlerBase::ConstructL();
+
+ iTimer = CFSNotificationHandlerTimer::NewL( *this );
+
+ // We are now ready to observe mail events
+ SetObserving( ETrue );
+ }
+
+CFSMailOutOfMemoryHandler::~CFSMailOutOfMemoryHandler()
+ {
+ FUNC_LOG;
+ delete iNotifierInitiator;
+ iNotifierInitiator = NULL;
+
+ delete iTimer;
+ iTimer = NULL;
+ }
+
+void CFSMailOutOfMemoryHandler::NotifierInitiatorDoneL(
+ CFSNotificationHandlerNotifierInitiator* aInitiator )
+ {
+ FUNC_LOG;
+ if ( aInitiator != iNotifierInitiator )
+ {
+ User::Leave( KErrNotFound );
+ }
+
+ delete iNotifierInitiator;
+ iNotifierInitiator = NULL;
+
+ // User has just seen and accepted the note. Let's wait
+ // a proper time before showing the note again.
+
+ SetObserving( EFalse );
+ //cancel the current timer
+ iTimer->Cancel();
+ //start a new timer
+ iTimer->After( KReshowNoteDelay );
+ }
+
+// ---------------------------------------------------------------------------
+// Method to be called by when the timer expires.
+// ---------------------------------------------------------------------------
+//
+void CFSMailOutOfMemoryHandler::TimerCallBackL( TInt aError )
+ {
+ FUNC_LOG;
+ if ( aError == KErrNone )
+ {
+ //enable note showing again
+ SetObserving( ETrue );
+ }
+ }
+
+TBool CFSMailOutOfMemoryHandler::CapabilitiesToContinueL(
+ TFSMailEvent /*aEvent*/,
+ TFSMailMsgId /*aMailbox*/,
+ TAny* /*aParam1*/,
+ TAny* /*aParam2*/,
+ TAny* /*aParam3*/ ) const
+ {
+ FUNC_LOG;
+ // Out of memory is always shown by instance of this class.
+ return ETrue;
+ }
+
+void CFSMailOutOfMemoryHandler::HandleEventL(
+ TFSMailEvent aEvent,
+ TFSMailMsgId aMailbox,
+ TAny* aParam1,
+ TAny* /*aParam2*/,
+ TAny* /*aParam3*/ )
+ {
+ FUNC_LOG;
+ switch ( aEvent )
+ {
+ case TFSEventMailboxSyncStateChanged:
+ {
+ TSSMailSyncState& state = *static_cast<TSSMailSyncState*>( aParam1 );
+
+
+ if ( state == OutOfDiskSpace )
+ {
+ ShowOutOfMemoryNoteL( aMailbox );
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+
+
+void CFSMailOutOfMemoryHandler::ShowOutOfMemoryNoteL(
+ TFSMailMsgId aMailboxId )
+ {
+ FUNC_LOG;
+
+ if ( !iNotifierInitiator )
+ {
+
+ CFSMailBox* mailBox(
+ MailClient().GetMailBoxByUidL( aMailboxId ) );
+ User::LeaveIfNull( mailBox );
+ CleanupStack::PushL( mailBox );
+ TDesC& mailboxName( mailBox->GetName() );
+
+ iNotifierInitiator = CFSNotificationHandlerNotifierInitiator::NewL(
+ *this, iOwner );
+ iNotifierInitiator->RequestMessageQueryL(
+ mailboxName,
+ EFsEmailNotifErrOutOfMemory );
+
+ CleanupStack::PopAndDestroy( mailBox );
+ }
+ else
+ {
+ // iEmailNotifierInitiator exists so we are already showing
+ // an error note. Let's not show a new one.
+ }
+ }
+
+void CFSMailOutOfMemoryHandler::TurnNotificationOn()
+ {
+ FUNC_LOG;
+ }
+
+void CFSMailOutOfMemoryHandler::TurnNotificationOff()
+ {
+ FUNC_LOG;
+ }
+