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#ifndef COIN_SOERROR_H
#define COIN_SOERROR_H
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) 1998-2004 by Systems in Motion. All rights reserved.
*
* 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 Systems in Motion about acquiring
* a Coin Professional Edition License.
*
* See <URL:http://www.coin3d.org/> for more information.
*
* Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
* <URL:http://www.sim.no/>.
*
\**************************************************************************/
#include <Inventor/SbBasic.h>
#include <Inventor/SbString.h>
#include <Inventor/C/errors/error.h>
#include <Inventor/SoType.h>
class SoBase;
class SoNode;
class SoPath;
class SoEngine;
typedef void SoErrorCB(const class SoError * error, void * data);
typedef SoErrorCB * SoErrorCBPtr;
class COIN_DLL_API SoError {
public:
SoError(void) { cc_error_init(&this->err); }
virtual ~SoError() { cc_error_clean(&this->err); }
static void setHandlerCallback(SoErrorCB * const func, void * const data);
static SoErrorCB * getHandlerCallback(void);
static void * getHandlerData(void);
const SbString & getDebugString(void) const;
static SoType getClassTypeId(void);
virtual SoType getTypeId(void) const;
SbBool isOfType(const SoType type) const;
static void post(const char * const format, ...);
static SbString getString(const SoNode * const node);
static SbString getString(const SoPath * const path);
static SbString getString(const SoEngine * const engine);
static void initClass(void);
static void initClasses(void);
protected:
static void defaultHandlerCB(const SoError * error, void * userdata);
virtual SoErrorCBPtr getHandler(void * & data) const;
void setDebugString(const char * const str);
void appendToDebugString(const char * const str);
void handleError(void);
private:
SoError(const cc_error * error);
static void generateBaseString(SbString & str, const SoBase * const base,
const char * const what);
static void callbackForwarder(const cc_error * err, void * data);
static SoType classTypeId;
static SoErrorCB * callback;
static void * callbackData;
SbString debugstring;
cc_error err;
};
#endif // !COIN_SOERROR_H
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