00001 /*======================================================================= 00002 * Copyright 1991-1996, Silicon Graphics, Inc. 00003 * ALL RIGHTS RESERVED 00004 * 00005 * UNPUBLISHED -- Rights reserved under the copyright laws of the United 00006 * States. Use of a copyright notice is precautionary only and does not 00007 * imply publication or disclosure. 00008 * 00009 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND: 00010 * Use, duplication or disclosure by the Government is subject to restrictions 00011 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights 00012 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or 00013 * in similar or successor clauses in the FAR, or the DOD or NASA FAR 00014 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc., 00015 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311. 00016 * 00017 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY 00018 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION, 00019 * DISTRIBUTION, OR DISCLOSURE IN ANY FORM, IN WHOLE, OR IN PART, IS STRICTLY 00020 * PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SILICON 00021 * GRAPHICS, INC. 00022 **=======================================================================*/ 00023 /*======================================================================= 00024 ** Author : Paul S. Strauss (MMM yyyy) 00025 **=======================================================================*/ 00026 /*======================================================================= 00027 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00028 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00029 *** *** 00030 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00031 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00032 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00033 *** *** 00034 *** RESTRICTED RIGHTS LEGEND *** 00035 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00036 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00037 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00038 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00039 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00040 *** *** 00041 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00042 *** BORDEAUX, FRANCE *** 00043 *** ALL RIGHTS RESERVED *** 00044 **=======================================================================*/ 00045 /*======================================================================= 00046 ** Modified by : VSG (MMM YYYY) 00047 **=======================================================================*/ 00048 00049 00050 #ifndef _SO_READ_ERROR 00051 #define _SO_READ_ERROR 00052 00053 #include <Inventor/SbBasic.h> 00054 #include <Inventor/errors/SoError.h> 00055 00056 class SoInput; 00057 00059 // 00060 // Class: SoReadError 00061 // 00062 // This class is used for all errors reported while reading Inventor 00063 // data files. 00064 // 00066 00082 class SoReadError : public SoError { 00083 00084 public: 00088 static void setHandlerCallback(SoErrorCB *cb, void *data); 00089 00094 static SoErrorCB* getHandlerCallback(); 00095 00100 static void* getHandlerData(); 00101 00105 static SoType getClassTypeId(); 00106 00110 virtual SoType getTypeId() const; 00111 00115 SoPRINTFPREFIX(2,3) static void post(const SoInput *in, const char *formatString ...); 00116 00117 private: 00118 // Initializes SoReadError class 00119 static void initClass(); 00120 static void exitClass(); 00121 static SoErrorCB* getDefaultHandlerCB() { return defaultHandlerCB; } 00122 00123 private: 00124 // Returns handler callback (and data) to use for a given instance 00125 virtual SoErrorCB* getHandler(void *&data) const; 00126 virtual bool isInit() const; 00127 00128 private: 00129 // Type id of SoReadError class 00130 static SoType classTypeId; 00131 // Handler callback for class 00132 static SoErrorCB* handlerCB; 00133 // User data for callback 00134 static void* cbData; 00135 // TRUE if handler initialized 00136 static SbBool wasInitted; 00137 }; 00138 00139 #endif /* _SO_READ_ERROR */ 00140 00141 00142