diff -r 000000000000 -r 1bce908db942 multimediacommsengine/mmcesrv/mmceserver/src/mcenatstateinitializing.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/multimediacommsengine/mmcesrv/mmceserver/src/mcenatstateinitializing.cpp Tue Feb 02 01:04:58 2010 +0200 @@ -0,0 +1,113 @@ +/* +* Copyright (c) 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: +* +*/ + + + + +#include "mcenatstateinitializing.h" +#include "mcenatevents.h" +#include "mcenatactions.h" +#include "mcesrvlogs.h" + +#include "mcenatsipsession.h" +#include "mceactionset.h" +#include "mceclientserver.h" + +// ----------------------------------------------------------------------------- +// CMceNatStateInitializing::CMceNatStateInitializing +// ----------------------------------------------------------------------------- +// +CMceNatStateInitializing::CMceNatStateInitializing() + { + } + + +// ----------------------------------------------------------------------------- +// CMceNatStateInitializing::~CMceNatStateInitializing +// ----------------------------------------------------------------------------- +// +CMceNatStateInitializing::~CMceNatStateInitializing() + { + } + +// ----------------------------------------------------------------------------- +// CMceNatStateInitializing::Accept +// ----------------------------------------------------------------------------- +// +TBool CMceNatStateInitializing::Accept( TMceNatStateTransitionEvent& aEvent ) + { + switch ( aEvent.NatCode() ) + { + case EMceNatInitialized: + case EMceNatUpdated: + return ETrue; + + default: + return EFalse; + } + } + +// ----------------------------------------------------------------------------- +// CMceNatStateInitializing::EntryL +// ----------------------------------------------------------------------------- +// +void CMceNatStateInitializing::EntryL( TMceNatStateTransitionEvent& /*aEvent*/ ) + { + } + +// ----------------------------------------------------------------------------- +// CMceNatStateInitializing::ExitL +// When either EMceNatInitialized or EMceNatUpdated is received, enter state +// KMceNatStateCreateOfferRequested, and wait there for the other event, before +// entering KMceNatStateIdle. +// ----------------------------------------------------------------------------- +// +void CMceNatStateInitializing::ExitL( TMceNatStateTransitionEvent& aEvent ) + { + MCESRV_DEBUG( "*** CMceNatStateInitializing::ExitL, Entry" ); + +#if 0 + TMceNatStateIndex nextState( KMceNatStateIdle ); + + if ( aEvent.NatCode() == EMceNatUpdated ) + { + // Media is now ready, but must wait for NAT plugin to get initialized. + nextState = KMceNatStateCreateOfferRequested; + } + aEvent.NatActions().StateChangedL( aEvent, nextState ); + +#else + + if ( ( CMceComSession::TType(aEvent.Session().Type()) == CMceComSession::EInSession ) + && ( &aEvent.Session().Request()) + && ( !MceSip::HasContent( aEvent.Session().Request() ))) + { + aEvent.NatActions().StateChangedL( aEvent, + KMceNatStateIdle ); + } + + else + { + + aEvent.NatActions().StateChangedL( aEvent, + KMceNatStateCreateOfferRequested ); + } + +#endif + + MCESRV_DEBUG( "*** CMceNatStateInitializing::ExitL, Exit" ); + }