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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the PKIX-C library.
*
* The Initial Developer of the Original Code is
* Sun Microsystems, Inc.
* Portions created by the Initial Developer are
* Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
*
* Contributor(s):
* Sun Microsystems, Inc.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* pkix_pl_object.h
*
* Object Construction, Destruction and Callback Definitions
*
*/
#ifndef _PKIX_PL_OBJECT_H
#define _PKIX_PL_OBJECT_H
#include "pkix_pl_common.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Object Implementation Notes:
*
* Allocating a new object creates an object header and a block of
* uninitialized user data. A pointer to this uninitialized data is
* returned to the user. The structure looks as follows:
*
* +--------------------+
* | MAGIC HEADER |
* | (object header) |
* +--------------------+
* | user data | -- pointer returned from PKIX_PL_Object_Alloc
* +--------------------+
*
* Object operations receive a pointer to raw user data as an argument.
* The macro HEADER(object) returns a pointer to the object header.
* An assertion then verifies that the first field is the MAGIC_HEADER.
*/
/* PKIX_PL_Object Structure Definition */
struct PKIX_PL_ObjectStruct {
PRUint64 magicHeader;
PKIX_UInt32 type;
PKIX_Int32 references;
PRLock *lock;
PKIX_PL_String *stringRep;
PKIX_UInt32 hashcode;
PKIX_Boolean hashcodeCached;
};
/* see source file for function documentation */
PKIX_Error *
pkix_pl_Object_RetrieveEqualsCallback(
PKIX_PL_Object *object,
PKIX_PL_EqualsCallback *equalsCallback,
void *plContext);
extern PKIX_Boolean initializing;
extern PKIX_Boolean initialized;
#ifdef PKIX_USER_OBJECT_TYPE
extern PRLock *classTableLock;
#endif
extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
PKIX_Error *
pkix_pl_Object_RegisterSelf(void *plContext);
#ifdef __cplusplus
}
#endif
#endif /* _PKIX_PL_OBJECT_H */
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