//=======================================================================
// File: MEMREG.HPP
//
// Created: Sunday, October 2, 1994, 6:33 PM
// Author: Eric Huffman
// Project: Node.Û
// Compiler: 7.0, Û Symantec Corporation 1994
//-----------------------------------------------------------------------
// Copyright (C) 1994, Virtual World Entertainments, All Rights reserved
// PROPRIETARY AND CONFIDENTIAL
//=======================================================================

#if !defined(MEMREG_HPP)
#	define MEMREG_HPP

	typedef enum
	{
		PointerMRStatsAddressType,
		ObjectMRStatsAddressType
	} MRStatsAddressType;

#	undef Start_Registering
#	undef Stop_Registering
#	undef Register_Object
#	undef Register_Pointer
#	undef Unregister_Object
#	undef Unregister_Pointer
#	undef Object_Registration
#	undef Check_All_Signatures

#	if !defined(MEMORY_REGISTER)

#		define Start_Registering()
#		define Stop_Registering()
#		define Register_Object(address) Check(address)
#		define Register_Pointer(address) Check_Pointer(address)
#		define Unregister_Object(address) Check(address)
#		define Unregister_Pointer(address) Check_Pointer(address)
#		define Object_Registration(address)
#		define Check_All_Signatures()

#	else

		extern void
			Start_Registering_Function();
		extern void
			Stop_Registering_Function();

		extern void
			Register_Pointer_Function(
				void *address,
				MRStatsAddressType address_type,
				char *file_name,
				int line_num
			);
		extern void
			Unregister_Pointer_Function(
				void *address,
				char *file_name,
				int line_num
			);

		extern void
			Object_Registration_Function(
				void *address,
				char *file_name,
				int line_num
			);

		extern void
			Check_All_Signatures_Function(
				char *file_name,
				int line_num
			);

#		define Start_Registering() Start_Registering_Function()
#		define Stop_Registering() Stop_Registering_Function()

#		define Check_All_Signatures()\
			Check_All_Signatures_Function(__FILE__, __LINE__)

#		if defined(MEMORY_VERIFY)
#			undef Check
#			define Check(p) {\
				Check_Signature(p);\
				Verify((p)->TestInstance());\
				Check_All_Signatures();\
			}
#		endif

#		define Register_Object(address)\
		{\
			Check(address);\
			Register_Pointer_Function(\
				address,\
				Is_Signature_Bad((Signature*)address) ?\
					PointerMRStatsAddressType : ObjectMRStatsAddressType,\
				__FILE__, __LINE__\
			);\
		}

#		define Register_Pointer(address)\
			Register_Pointer_Function(\
				address, PointerMRStatsAddressType, __FILE__, __LINE__\
			)

#		define Unregister_Object(address)\
		{\
			Check(address);\
			Unregister_Pointer_Function(address, __FILE__, __LINE__);\
		}
#		define Unregister_Pointer(address)\
			Unregister_Pointer_Function(address, __FILE__, __LINE__)

#		define Object_Registration(address)\
			Object_Registration_Function(address, __FILE__, __LINE__)

#	endif

#endif