// Copyright (c) 1997-2009 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:

//

#ifndef __EUSTD_H

#define __EUSTD_H

#include <e32base.h>

#include <e32cons.h>

_LIT(KTxtEPOC32EX,"EPOC32EX");

_LIT(KTxtExampleCode,"E32 SDK Example Code");

_LIT(KFormatFailed,"failed: leave code=%d");

_LIT(KTxtOK,"ok");

_LIT(KTxtPressAnyKey," [press any key]");

// public

LOCAL_D CConsoleBase* console; // write all your messages to this

LOCAL_C void doExampleL(); // code this function for the real example

// private

LOCAL_C void callExampleL(); // initialize with cleanup stack, then do example

GLDEF_C TInt E32Main() // main function called by E32

    {

	__UHEAP_MARK;

	CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack

	TRAPD(error,callExampleL()); // more initialization, then do example

	__ASSERT_ALWAYS(!error,User::Panic(KTxtEPOC32EX,error));

	delete cleanup; // destroy clean-up stack

	__UHEAP_MARKEND;

	return 0; // and return

    }

LOCAL_C void callExampleL() // initialize and call example code under cleanup stack

    {

	console=Console::NewL(KTxtExampleCode,TSize(KConsFullScreen,KConsFullScreen));

	CleanupStack::PushL(console);

	TRAPD(error,doExampleL()); // perform example function

	if (error)

		console->Printf(KFormatFailed, error);

	else

		console->Printf(KTxtOK);

	console->Printf(KTxtPressAnyKey);

	console->Getch(); // get and ignore character

	CleanupStack::PopAndDestroy(); // close console

    }

#endif