/usr/include/Inventor/misc/SoBase.h is in libcoin60-dev 3.1.3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | #ifndef COIN_SOBASE_H
#define COIN_SOBASE_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 <Inventor/SoType.h>
#include <Inventor/lists/SoAuditorList.h>
#include <Inventor/C/base/rbptree.h>
class SbString;
class SoBaseList;
class SoInput;
class SoOutput;
class COIN_DLL_API SoBase {
public:
static void initClass(void);
void ref(void) const;
void unref(void) const;
void unrefNoDelete(void) const;
int32_t getRefCount(void) const;
void touch(void);
virtual SoType getTypeId(void) const = 0;
SbBool isOfType(SoType type) const;
static SoType getClassTypeId(void);
virtual SbName getName(void) const;
virtual void setName(const SbName & newname);
static void addName(SoBase * const base, const char * const name);
static void removeName(SoBase * const base, const char * const name);
virtual void startNotify(void);
virtual void notify(SoNotList * l);
void addAuditor(void * const auditor, const SoNotRec::Type type);
void removeAuditor(void * const auditor, const SoNotRec::Type type);
const SoAuditorList & getAuditors(void) const;
virtual void addWriteReference(SoOutput * out, SbBool isfromfield = FALSE);
SbBool shouldWrite(void);
static void incrementCurrentWriteCounter(void);
static void decrementCurrentWriteCounter(void);
static SoBase * getNamedBase(const SbName & name, SoType type);
static int getNamedBases(const SbName & name, SoBaseList & baselist,
SoType type);
static SbBool read(SoInput * input, SoBase *& base, SoType expectedtype);
static void setInstancePrefix(const SbString & c);
static void setTraceRefs(SbBool trace);
static SbBool getTraceRefs(void);
static SbBool connectRoute(SoInput * input,
const SbName & fromnodename, const SbName & fromfieldname,
const SbName & tonodename, const SbName & tofieldname);
void assertAlive(void) const;
static SbBool readRoute(SoInput * input);
protected:
// Note: these are bitflags.
enum BaseFlags { IS_ENGINE = 0x01, IS_GROUP = 0x02 };
SoBase(void);
virtual ~SoBase();
virtual void destroy(void);
SbBool hasMultipleWriteRefs(void) const;
SbBool writeHeader(SoOutput * out, SbBool isgroup, SbBool isengine) const;
void writeFooter(SoOutput * out) const;
virtual const char * getFileFormatName(void) const;
virtual SbBool readInstance(SoInput * input, unsigned short flags) = 0;
static uint32_t getCurrentWriteCounter(void);
static void staticDataLock(void);
static void staticDataUnlock(void);
private:
static void cleanClass(void);
static SoType classTypeId;
struct {
mutable int referencecount : 28;
mutable unsigned int alive : 4;
} objdata;
void doNotify(SoNotList * l, const void * auditor, const SoNotRec::Type type);
cc_rbptree auditortree;
class PImpl;
friend class PImpl; // MSVC6
};
// support for boost::intrusive_ptr<SoBase>
inline void intrusive_ptr_add_ref(SoBase * obj) { obj->ref(); }
inline void intrusive_ptr_release(SoBase * obj) { obj->unref(); }
#endif // !COIN_SOBASE_H
|