--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/bearermanagement/mpm/src/mpmwlanavailability.cpp Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2009 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: WLAN bearer availability check
+*
+*/
+
+/**
+@file mpmwlanavailability.cpp
+WLAN bearer availability check
+*/
+
+// INCLUDE FILES
+#include "mpmwlanavailability.h"
+#include "mpmlogger.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::NewL
+// -----------------------------------------------------------------------------
+//
+CWlanAvailability* CWlanAvailability::NewL( CMPMConnMonEvents* aConnMonEvents,
+ RConnectionMonitor& aConnMon )
+ {
+ CWlanAvailability* self = new ( ELeave ) CWlanAvailability( aConnMonEvents,
+ aConnMon );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::CWlanAvailability
+// -----------------------------------------------------------------------------
+//
+CWlanAvailability::CWlanAvailability( CMPMConnMonEvents* aConnMonEvents,
+ RConnectionMonitor& aConnMon )
+ : CActive( CActive::EPriorityStandard ),
+ iConnMonEvents( aConnMonEvents ),
+ iConnMon( aConnMon )
+ {
+ CActiveScheduler::Add( this );
+ }
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CWlanAvailability::ConstructL()
+ {
+ iObserver.Reset();
+ }
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::Start
+// -----------------------------------------------------------------------------
+//
+void CWlanAvailability::Start( MWlanAvailability* aObserver )
+ {
+ MPMLOGSTRING( "CWlanAvailability::Start" )
+
+ iObserver.Append( aObserver );
+
+ if ( !IsActive() )
+ {
+ iConnMon.GetBoolAttribute( EBearerIdWLAN,
+ 0,
+ KBearerAvailability,
+ iResult,
+ iStatus );
+ SetActive();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::CancelObserver
+// -----------------------------------------------------------------------------
+//
+void CWlanAvailability::CancelObserver( MWlanAvailability* aObserver )
+ {
+ MPMLOGSTRING( "CWlanAvailability::CancelObserver" )
+
+ for ( TInt i=0; i < iObserver.Count(); i++ )
+ {
+ if ( iObserver[ i ] == aObserver )
+ {
+ iObserver.Remove( i );
+ }
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::~CWlanAvailability
+// -----------------------------------------------------------------------------
+//
+CWlanAvailability::~CWlanAvailability()
+ {
+ MPMLOGSTRING( "CWlanAvailability::~CWlanAvailability" )
+
+ Cancel();
+
+ iObserver.Close();
+ }
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::RunL
+// -----------------------------------------------------------------------------
+//
+void CWlanAvailability::RunL()
+ {
+ if ( iStatus.Int() != KErrNone )
+ {
+ MPMLOGSTRING2( "CWlanAvailability::RunL status %d", iStatus.Int() )
+ }
+
+ for ( TInt i=0; i < iObserver.Count(); i++ )
+ {
+ iObserver[ i ]->WlanAvailabilityResponse( iStatus.Int(), iResult );
+ }
+
+ iObserver.Reset();
+
+ // we are done
+ iConnMonEvents->SetWlanAvailabilityPtrNull();
+ delete this;
+ }
+
+// -----------------------------------------------------------------------------
+// CWlanAvailability::DoCancel
+// -----------------------------------------------------------------------------
+//
+void CWlanAvailability::DoCancel()
+ {
+ MPMLOGSTRING( "CWlanAvailability::DoCancel" )
+
+ iConnMon.CancelAsyncRequest( KBearerAvailability );
+
+ for ( TInt i=0; i < iObserver.Count(); i++ )
+ {
+ iObserver[ i ]->WlanAvailabilityResponse( KErrCancel, iResult );
+ }
+ }
+
+// End of file