/*
 * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
 * 
 * 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. 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_HEADER_END@
 */

#ifndef __LIBSAIO_XML_H
#define __LIBSAIO_XML_H

enum {
  kTagTypeNone = 0,
  kTagTypeDict,
  kTagTypeKey,
  kTagTypeString,
  kTagTypeInteger,
  kTagTypeData,
  kTagTypeDate,
  kTagTypeFalse,
  kTagTypeTrue,
  kTagTypeArray
};

#define kXMLTagPList   "plist "
#define kXMLTagDict    "dict"
#define kXMLTagKey     "key"
#define kXMLTagString  "string"
#define kXMLTagInteger "integer"
#define kXMLTagData    "data"
#define kXMLTagDate    "date"
#define kXMLTagFalse   "false/"
#define kXMLTagTrue    "true/"
#define kXMLTagArray   "array"


#define kPropCFBundleIdentifier ("CFBundleIdentifier")
#define kPropCFBundleExecutable ("CFBundleExecutable")
#define kPropOSBundleRequired   ("OSBundleRequired")
#define kPropOSBundleLibraries  ("OSBundleLibraries")
#define kPropIOKitPersonalities ("IOKitPersonalities")
#define kPropIONameMatch        ("IONameMatch")

struct Tag {
  long       type;
  char       *string;
  struct Tag *tag;
  struct Tag *tagNext;
};
typedef struct Tag Tag, *TagPtr;

extern long  gImageFirstBootXAddr;
extern long  gImageLastKernelAddr;

TagPtr XMLGetProperty( TagPtr dict, const char * key );
long XMLParseNextTag(char *buffer, TagPtr *tag);
void XMLFreeTag(TagPtr tag);
//==========================================================================
// XMLParseFile
// Expects to see one dictionary in the XML file.
// Puts the first dictionary it finds in the
// tag pointer and returns 0, or returns -1 if not found.
//
long XMLParseFile( char * buffer, TagPtr * dict );

#if 0
// BootX shim functions

extern long AllocateBootXMemory( long inSize );
extern long InitBootXMemorySupport(void);
#endif

#endif /* __LIBSAIO_XML_H */
