internetradio2.0/uisrc/irmessageobserver.cpp
changeset 0 09774dfdd46b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/internetradio2.0/uisrc/irmessageobserver.cpp	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,128 @@
+/*
+* 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:  
+*
+*/
+
+
+#include <msvids.h> // Folder Ids
+
+#include "irmessageobserver.h"
+#include "irdebug.h"
+#include "irui.h"
+ 
+
+
+ 
+// When using the emulator the observed folder is Drafts, otherwise Inbox.
+#ifdef __WINS__
+	const TMsvId KDrafts = KMsvDraftEntryId;
+    const TMsvId KObservedFolderId = KDrafts;
+#else
+	const TMsvId KInbox = KMsvGlobalInBoxIndexEntryId;
+    const TMsvId KObservedFolderId = KInbox;
+#endif
+ 
+// ------------------------------------------------------------
+// CIRMessageObserver::NewL(CIRUi* aUi)
+// 2nd phase constructor.
+// ------------------------------------------------------------
+CIRMessageObserver* CIRMessageObserver::NewL(CIRUi* aUi)
+    {
+    IRLOG_DEBUG( "CIRMessageObserver::NewL - Entering" );
+    CIRMessageObserver* self = CIRMessageObserver::NewLC(aUi);
+    CleanupStack::Pop(self);
+    IRLOG_DEBUG( "CIRMessageObserver::NewL - Exiting" );
+    return self;
+    }
+ 
+// -----------------------------------------------------------
+// CIRMessageObserver::NewL(CIRUi* aUi)
+//  2nd phase constructor.
+// -----------------------------------------------------------
+CIRMessageObserver* CIRMessageObserver::NewLC(CIRUi* aUi)
+    {
+    IRLOG_DEBUG( "CIRMessageObserver::NewLC - Entering" );
+    CIRMessageObserver* self = new (ELeave) CIRMessageObserver(aUi);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    IRLOG_DEBUG( "CIRMessageObserver::NewLC - Exiting" );
+    return self;
+    }
+ 
+// --------------------------------------------------------------
+// CIRMessageObserver(CIRUi* aUi)
+// Symbian OS default constructor.
+// --------------------------------------------------------------
+CIRMessageObserver::CIRMessageObserver(CIRUi* aUi) : iUi(aUi)
+    {
+    IRLOG_DEBUG( "CIRMessageObserver::CIRMessageObserver" );
+    }
+ 
+// --------------------------------------------------------------
+// CIRMessageObserver::ConstructL()
+// 2nd phase constructor.
+// --------------------------------------------------------------
+void CIRMessageObserver::ConstructL()
+    {
+    IRLOG_DEBUG( "CIRMessageObserver::ConstructL - Entering" );
+    // SMS automatic receiving needs a session to the messaging server
+    iMsvSession = CMsvSession::OpenAsyncL(*this);
+    IRLOG_DEBUG( "CIRMessageObserver::ConstructL - Exiting" );
+    }
+ 
+// --------------------------------------------------------------
+// ~CIRMessageObserver()
+// Destructor.
+// --------------------------------------------------------------
+CIRMessageObserver::~CIRMessageObserver()
+    {
+    IRLOG_DEBUG( "CIRMessageObserver::~CIRMessageObserver - Entering" );
+    if (iMsvSession)
+        {
+        iMsvSession->Cancel();
+        }
+    delete iMsvSession;
+    iMsvSession = NULL;
+    IRLOG_DEBUG( "CIRMessageObserver::~CIRMessageObserver - Exiting" );
+    }
+ 
+// --------------------------------------------------------------
+// CIRMessageObserver::HandleSessionEventL(TMsvSessionEvent aEvent, TAny* aArg1,
+//        TAny* aArg2, TAny* /*aArg3*/)
+// From MMsvSessionObserver.
+// Called when a session event occurs.
+// --------------------------------------------------------------
+void CIRMessageObserver::HandleSessionEventL(TMsvSessionEvent aEvent, TAny* /*aArg1*/,
+        TAny* aArg2, TAny* /*aArg3*/)
+    {
+    IRLOG_DEBUG( "CIRMessageObserver::HandleSessionEventL - Entering" );
+    switch (aEvent)
+        {
+		case EMsvEntriesCreated:
+//d        case EMsvEntriesChanged:
+            {
+            // If the event happens in the observed folder, notify the observer
+            if (aArg2 && *(static_cast<TMsvId*>(aArg2)) == KObservedFolderId)
+                {
+                iUi->HandleMessageAlertL();
+                }
+            break;
+            }
+        }
+    IRLOG_DEBUG( "CIRMessageObserver::HandleSessionEventL - Exiting" );
+    }
+
+
+