// Copyright (c) 2004-2009 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:

//

// INCLUDES

#include    "SIPExStateIdle.h"

#include    "SIPExGameEngine.h"

#include    "SIPExSIPEngine.h"

// -----------------------------------------------------------------------------

// TSIPExStateIdle::EnableProfile

// Notifies the UI, signals SIP engine to enable profile and changes the active

// state to the Registering. If no registration is needed the state is changed

// straight to the Registered.

// -----------------------------------------------------------------------------

//

void TSIPExStateIdle::EnableProfileL( CSIPExEngine* aContext )

    {

    // Notify UI

    aContext->InfoL( KEnablingProfile() );

    // The registration is required

    if( !aContext->SIPEngine()->EnableProfileL() )

        {

        ChangeState( aContext, aContext->iStateRegistering );

        }

    // The profile was succesfully enabled and registered

    else

        {

        aContext->InfoL( KProfileEnabled() );

        ChangeState( aContext, aContext->iStateRegistered );

        }

    }

// -----------------------------------------------------------------------------

// TSIPExStateIdle::SessionEnded

// Notifies the UI.

// -----------------------------------------------------------------------------

//

void TSIPExStateIdle::SessionEnded( CSIPExEngine* aContext )

    {

    // Keep track whether session ended while accept dialog was shown to user.

    iEnded = ETrue;

    Info( aContext, KSessionEnded() );

    }

// -----------------------------------------------------------------------------

// TSIPExStateIdle::InviteReceived

// The acceptance is asked from the user and if accepted we reset game, start

// listening socket and signal the SIP engine to send Accepted to the remote

// peer.

// -----------------------------------------------------------------------------

//   

void TSIPExStateIdle::InviteReceived( 

    CSIPExEngine* aContext, 

    const TDesC8& aFrom, 

    const TUint32 aIapId )

    {

    iEnded = EFalse;

    TBool retVal( EFalse );

    TRAPD( ignore, retVal = aContext->AcceptInvitationL( aFrom ) );

    if ( iEnded )

        {

        return;

        }

    if( retVal )

        {

        ChangeState( aContext, aContext->iStateAcceptingSIP );

        // The game data is reseted

        aContext->ResetGame();

        // The role for the peer is set

        aContext->SetPeer( CSIPExEngine::EServer );

        // Start listen incoming connections

        TInetAddr addr;

        TRAP( ignore, 

                addr = aContext->SocketEngineL()->StartListeningL( aIapId ) );

        // Signal SIP engine

        TRAP( ignore, aContext->SIPEngine()->AcceptInviteL( addr ) );

        Info( aContext, KWaitingRemoteConn() );

        }

    else 

        {

        // Signal SIP engine

        TRAP( ignore, aContext->SIPEngine()->DeclineInviteL() );

        Info( aContext, KInviteDeclined() );

        }

    }

// End of file