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#ifndef COIN_SOBASEP_H
#define COIN_SOBASEP_H
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) by Kongsberg Oil & Gas Technologies.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Kongsberg Oil & Gas Technologies
* about acquiring a Coin Professional Edition License.
*
* See http://www.coin3d.org/ for more information.
*
* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
*
\**************************************************************************/
#include "misc/SbHash.h"
class SoBase;
class SoNode;
class SoAuditorList;
class SbPList;
class SoInput;
#ifndef COIN_INTERNAL
#error this is a private header file
#endif /* !COIN_INTERNAL */
// FIXME: should implement and use a proper set-abstraction
// datatype. 20050524 mortene.
typedef SbHash<void *, const SoBase *> SoBaseSet;
class SoBase::PImpl {
public:
static const char OPEN_BRACE;
static const char CLOSE_BRACE;
static const char END_OF_LINE[];
static const char DEF_KEYWORD[];
static const char USE_KEYWORD[];
static const char NULL_KEYWORD[];
static const char ROUTE_KEYWORD[];
static const char PROTO_KEYWORD[];
static const char EXTERNPROTO_KEYWORD[];
static void * mutex;
static void * name2obj_mutex;
static void * obj2name_mutex;
static void * auditor_mutex;
static void * global_mutex;
static SbHash<SoAuditorList *, const SoBase *> * auditordict;
static SbHash<SbPList *, const char *> * name2obj;
static SbHash<const char *, const SoBase *> * obj2name;
static SbBool trackbaseobjects;
static void * allbaseobj_mutex;
static SoBaseSet * allbaseobj; // maps from SoBase * to NULL
static SbString * refwriteprefix;
static SbBool tracerefs;
static uint32_t writecounter;
static void cleanup_auditordict(void);
static void removeName2Obj(SoBase * const base, const char * const name);
static void removeObj2Name(SoBase * const base, const char * const name);
//static void emptyName2ObjHash(const char * const & n, SbPList * const & l, void * closure);
static void check_for_leaks(void);
static SbBool readReference(SoInput * in, SoBase *& base);
static SbBool readBase(SoInput * in, SbName & classname, SoBase *& base);
static SbBool readBaseInstance(SoInput * in, const SbName & classname,
const SbName & refname, SoBase *& base);
static SoBase * createInstance(SoInput * in, const SbName & classname);
static void flushInput(SoInput * in);
static void rbptree_notify_cb(void * auditor, void * type, void * closure);
static SoNode * readNode(SoInput * in);
// only needed for the callback from cc_rbptree_traverse
struct NotifyData {
int cnt;
int total;
SoNotList * list;
SoBase * thisp;
};
}; // SoBase::PImpl
// Used to free the SbPLists in the name<->object dict.
struct emptyName2ObjHash :
public SbHash<SbPList *, const char *>::ApplyFunctor<void *>
{
void operator()(const char * &, SbPList * & l, void *)
{
delete l;
}
};
#endif // !COIN_SOBASEP_H
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