/*
 * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code 
 * as defined in and that are subject to the Apple Public Source License 
 * Version 2.0 (the 'License'). You may not use this file except in 
 * compliance with the License.  The rights granted to you under the 
 * License may not be used to create, or enable the creation or 
 * redistribution of, unlawful or unlicensed copies of an Apple operating 
 * system, or to circumvent, violate, or enable the circumvention or 
 * violation of, any terms of an Apple operating system software license 
 * agreement.
 *
 * Please obtain a copy of the License at 
 * http://www.opensource.apple.com/apsl/ and read it before using this 
 * file.
 *
 * The Original Code and all software distributed under the License are 
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
 * Please see the License for the specific language governing rights and 
 * limitations under the License.
 *
 * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
 */
/*
 * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved. 
 *
 * HISTORY
 *
 */


#ifndef _IOKIT_IOKITDEBUG_H
#define _IOKIT_IOKITDEBUG_H

#include <IOKit/IOTypes.h>


#ifdef __cplusplus

#include <libkern/c++/OSObject.h>
#include <libkern/c++/OSDictionary.h>
#include <libkern/c++/OSSerialize.h>

class IOKitDiagnostics : public OSObject
{
    OSDeclareDefaultStructors(IOKitDiagnostics)

public:
    static OSObject * diagnostics( void );
    virtual bool serialize(OSSerialize *s) const;
private:
    static void updateOffset( OSDictionary * dict,
			UInt32 value, const char * name );
};

#endif	__cplusplus

enum {
// loggage
    kIOLogAttach	= 0x00000001ULL,
    kIOLogProbe 	= 0x00000002ULL,
    kIOLogStart 	= 0x00000004ULL,
    kIOLogRegister 	= 0x00000008ULL,
    kIOLogMatch 	= 0x00000010ULL,
    kIOLogConfig 	= 0x00000020ULL,
    kIOLogYield 	= 0x00000040ULL,
    kIOLogPower 	= 0x00000080ULL,
    kIOLogMapping 	= 0x00000100ULL,
    kIOLogCatalogue 	= 0x00000200ULL,
    kIOLogTracePower 	= 0x00000400ULL,

    kIOLogServiceTree 	= 0x00001000ULL,
    kIOLogDTree 	= 0x00002000ULL,
    kIOLogMemory 	= 0x00004000ULL,
    // available	= 0x00008000ULL,
    kOSLogRegistryMods  = 0x00010000ULL,	// Log attempts to modify registry collections

// debug aids - change behaviour
    kIONoFreeObjects 	= 0x00100000ULL,
    kIOLogSynchronous   = 0x00200000ULL,	// IOLog completes synchrounsly
};

extern SInt64	gIOKitDebug;

#ifdef __cplusplus
extern "C" {
#endif

struct IORegistryPlane;
extern void	IOPrintPlane( const struct IORegistryPlane * plane );
extern void	OSPrintMemory( void );
#define IOPrintMemory OSPrintMemory

#ifdef __cplusplus
} /* extern "C" */
#endif /* __cplusplus */

#endif /* ! _IOKIT_IOKITDEBUG_H */
