--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dosservices/dosserver/src/saeetelobserver.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 2003 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 FILES
+#include <e32svr.h>
+#include "saepubsubnotifier.h"
+#include "saeetelobserver.h"
+#include "saegprsavailabilityobs.h"
+#include "sae_debug.h"
+
+#include <mmtsy_names.h>
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+// C++ default constructor can NOT contain any code, that
+// might leave.
+//
+CSaeEtelObserver::CSaeEtelObserver( CSaePubSubNotifier* aPubSubNotifier ) :
+	iPubSubNotifier( aPubSubNotifier ),
+	iGprsAvailabilityObs( 0 )
+    {
+    }
+
+// EPOC default constructor can leave.
+void CSaeEtelObserver::ConstructL()
+    {
+	COM_TRACE_( "SAE: CSaeEtelObserver::ConstructL()" );
+    }
+
+// Two-phased constructor.
+CSaeEtelObserver* CSaeEtelObserver::NewL( CSaePubSubNotifier* aPubSubNotifier )
+    {
+    CSaeEtelObserver* self = new (ELeave) CSaeEtelObserver( aPubSubNotifier );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+    
+// Destructor
+CSaeEtelObserver::~CSaeEtelObserver()
+    {
+	delete iGprsAvailabilityObs;
+
+	COM_TRACE_( "SAE: CSaeEtelObserver dtor: RPacketService::Close()" );
+	iService.Close();
+	COM_TRACE_( "SAE: CSaeEtelObserver dtor: RPhone::Close()" );
+	iPhone.Close();
+	COM_TRACE_( "SAE: CSaeEtelObserver dtor: RTelServer::Close()" );
+	iEtelServer.Close();
+    }
+
+// Create GPRS session and observers, and start listening for events.
+TInt CSaeEtelObserver::StartListeningL()
+	{
+	COM_TRACE_( "SAE: CSaeEtelObserver: StartListeningL() START ->" );
+	TInt err = iEtelServer.Connect();
+	if( err != KErrNone )
+		{
+		// Retry
+		User::LeaveIfError( iEtelServer.Connect() );
+		}
+
+	COM_TRACE_( "SAE: CSaeEtelObserver: Loading phone module..." );
+	err = iEtelServer.LoadPhoneModule( KMmTsyModuleName );
+
+	COM_TRACE_( "SAE: CSaeEtelObserver: phone module loaded, now opening phone..." );
+	User::LeaveIfError(iPhone.Open( iEtelServer, KMmTsyPhoneName ));
+	// Assumes RPhone created previously. Create RPacketService sub-session.
+	COM_TRACE_( "SAE: CSaeEtelObserver: phone opened, now opening service..." );
+	User::LeaveIfError(iService.Open( iPhone ));
+	COM_TRACE_( "SAE: CSaeEtelObserver: service opened" );
+
+	// iService.Attach() gets called automatically on context creation, so no
+	// need to call it manually.
+
+  if( err == KErrNone )
+		{
+		COM_TRACE_( "SAE: CSaeEtelObserver: trying to create availability observer..." );
+		iGprsAvailabilityObs = new (ELeave) CSaeGprsAvailabilityObs( this, &iService );
+		COM_TRACE_( "SAE: CSaeEtelObserver: availability observer created" );
+		}
+	else 
+	{
+		User::Leave(err);
+	}
+	
+	COM_TRACE_( "SAE: CSaeEtelObserver: StartListeningL() <- END" );
+	return err;
+	}
+
+// ---------------------------------------------------------
+// CSaeEtelObserver::NotifyPubSub
+// 
+// ---------------------------------------------------------
+//
+void CSaeEtelObserver::NotifyPubSub( const TUid aVariable, const TInt aState )
+	{
+	iPubSubNotifier->NotifyPubSub( aVariable, aState );
+	}
+//  End of File