// 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    "SIPExStateRemote.h"

#include    "SIPExGameEngine.h"

#include    "SIPExSIPEngine.h"

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

// TSIPExStateRegistering::SocketData

// Resolves the move or message from remote player.

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

//

void TSIPExStateRemote::SocketData( CSIPExEngine* aContext, TDesC8& aData )

    {

    // The length is fixed to 4. Format is "x, y".

	if ( aData.Length() == 4 ) 

        {

        TBuf<1> buffer;

        buffer.Copy( aData.Mid( 0, 1 ) );

        TLex lex( buffer );

		TInt x( 0 );

		TInt y( 0 );

        lex.Val( x );

        buffer.Copy( aData.Mid( 3, 1 ) );

        lex.Assign( buffer );

        lex.Val( y );

		aContext->SetRemote( x, y );

        aContext->IncreaseMovesBy( 1 );

        TInt ret = aContext->IsWin(x,y);

		aContext->SetCursor( x );

		if (ret > 0) 

            {

            ChangeState( aContext, aContext->iStateRegistered );

            StatusInfo( aContext, KYouLose() );

		    } 

        else  if ( aContext->Moves() == KMaxMoves) 

            {

            ChangeState( aContext, aContext->iStateRegistered );

			StatusInfo( aContext, KGameTie() );

		    } 

        else 

            {

            ChangeState( aContext, aContext->iStateLocal );

			StatusInfo( aContext, KYourMove() );

		    }

	    } 

    else 

        {

        HBufC* buf = HBufC::NewLC( aData.Length() );

        buf->Des().Copy( aData );

        aContext->InfoL( *buf );

        CleanupStack::PopAndDestroy( buf );

        }

    }

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

// TSIPExStateRegistering::SendInstantMsgL

// Calls base classes function to send the instant message.

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

//

void TSIPExStateRemote::SendInstantMsgL( CSIPExEngine* aContext, 

            const TDesC& aAddress, const TDesC& aMsg )

    {

    HBufC8* addr = HBufC8::NewLC( aAddress.Length() );

    addr->Des().Copy( aAddress );

    HBufC8* msg = HBufC8::NewLC( aMsg.Length() );

    msg->Des().Copy( aMsg );

    aContext->SIPEngine()->CreateIML( *msg, *addr );

    CleanupStack::PopAndDestroy( msg );

    CleanupStack::PopAndDestroy( addr );

    }

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

// TSIPExStateRegistering::DisableProfile

// Notifies the UI.

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

//

void TSIPExStateRemote::DisableProfileL( CSIPExEngine* aContext )

    {

    aContext->InfoL( KGameAlreadyRunning() );

    }

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

// TSIPExStateRegistering::EndGameL

// Notifies the UI and changes the active state to the Registered.

// The socket engine will be deleted and the SIP session ended.

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

//

void TSIPExStateRemote::EndGameL( CSIPExEngine* aContext )

    {

    aContext->SIPEngine()->EndSessionL();

    }

// End of file