// Copyright (c) 2007-2009 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:

 //

 /**

  @internalComponent

 */

 #ifndef __BITPANIC_H__

 #define __BITPANIC_H__

 #ifdef __GDI_H__

 void Panic(TGdiPanic aPanicCode);

 void PanicWithCondAndInfo(TGdiPanic aPanic, const TDesC& aCondition, const TDesC& aFileName, const TDesC& aPanicName, TInt aLine);

 #endif 

 void PanicLogWithInfo(const TDesC& aCommand, const TDesC& aCondition, const TDesC& aFileName, TInt aLine);

 // helper macros

 #define GDI_ASSERT_FILENAME(f)	_LIT(KPanicFileName, f);

 #define GDI_ASSERT_PANICNAME(p)	_LIT(KPanicEnum ## p, # p);

 #define GDI_ASSERT_PANICCOMMAND(a)	_LIT(KPanicCommand, a);

 #define GDI_ASSERT_CONDITION(c)	_LIT(KPanicCondition, c);

 /* Use these macros for GDI Asserts & Panics with diagnostic logging:

    GDI_ASSERT_ALWAYS, GDI_ASSERT_ALWAYS_GENERAL, GDI_ASSERT_DEBUG

    and GDI_ASSERT_DEBUG_GENERAL

    Note that the "do { ... } while (0)" construction forces the invocation to have a ';'

    and makes the macro expansion safe in nested "if ... else ..." clauses that forget to use the

    { braces } in the Coding Standard.

  */

 #define GDI_ASSERT_ALWAYS(c, p) \

 		do  { \

 			if (!(c)) \

 				{ \

 				GDI_ASSERT_FILENAME(__FILE__); \

 				GDI_ASSERT_PANICNAME(p); \

 				GDI_ASSERT_CONDITION(#c); \

 				PanicWithCondAndInfo(p, KPanicCondition, KPanicFileName, KPanicEnum ## p, __LINE__); \

 				} \

 			} while (0)

 #define GDI_ASSERT_ALWAYS_GENERAL(c, a) \

 		do  { \

 			if (!(c)) \

 				{ \

 				GDI_ASSERT_FILENAME(__FILE__); \

 				GDI_ASSERT_PANICCOMMAND(#a); \

 				GDI_ASSERT_CONDITION(#c); \

 				PanicLogWithInfo(KPanicCondition, KPanicCommand, KPanicFileName, __LINE__); \

 				a ; \

 				} \

 			} while (0)

 #if defined(_DEBUG)

 #define GDI_ASSERT_DEBUG(c, p) \

 		do  { \

 			if (!(c)) \

 				{ \

 				GDI_ASSERT_FILENAME(__FILE__); \

 				GDI_ASSERT_PANICNAME(p); \

 				GDI_ASSERT_CONDITION(#c); \

 				PanicWithCondAndInfo(p, KPanicCondition, KPanicFileName, KPanicEnum ## p, __LINE__); \

 				} \

 			} while (0)

 #define GDI_ASSERT_DEBUG_GENERAL(c, a) \

 		do  { \

 			if (!(c)) \

 				{ \

 				GDI_ASSERT_FILENAME(__FILE__); \

 				GDI_ASSERT_PANICCOMMAND(#a); \

 				GDI_ASSERT_CONDITION(#c); \

 				PanicLogWithInfo(KPanicCondition, KPanicCommand, KPanicFileName, __LINE__); \

 				a ; \

 				} \

 			} while (0)

 #else

 #define GDI_ASSERT_DEBUG(c, p)

 #define GDI_ASSERT_DEBUG_GENERAL(c, p)

 #endif

 #endif