/*

 * Copyright (c) 2000 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 __CommonFramework_H

 #define __CommonFramework_H

 #include <e32base.h>

 #include <e32cons.h>

 _LIT(KTxtEPOC32EX,"EXAMPLES");

 _LIT(KTxtExampleCode,"Symbian OS 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