rtxCppException.h Source File

00001 /*
00002  * Copyright (C) 2003-2004 by Objective Systems, Inc.
00003  *
00004  * This software is furnished under a license and may be used and copied
00005  * only in accordance with the terms of such license and with the
00006  * inclusion of the above copyright notice. This software or any other
00007  * copies thereof may not be provided or otherwise made available to any
00008  * other person. No title to and ownership of the software is hereby
00009  * transferred.
00010  *
00011  * The information in this software is subject to change without notice
00012  * and should not be construed as a commitment by Objective Systems, Inc.
00013  *
00014  * PROPRIETARY NOTICE
00015  *
00016  * This software is an unpublished work subject to a confidentiality agreement
00017  * and is protected by copyright and trade secret law.  Unauthorized copying,
00018  * redistribution or other use of this work is prohibited.
00019  *
00020  * The above notice of copyright on this source code product does not indicate
00021  * any actual or intended publication of such source code.
00022  *
00023  *****************************************************************************/
00028 #ifndef _RTXCPPEXCEPTION_H_
00029 #define _RTXCPPEXCEPTION_H_
00030 
00031 #include "rtxsrc/rtxCommon.h"
00032 #include "rtxsrc/rtxCppContext.h"
00033 
00034 #ifndef _NO_EXCEPTIONS
00035 #define OSTRY try
00036 #define OSRTLTHROW1(stat) throw OSRTLException(stat)
00037 #define OSRTLTHROW2(ctxt,stat) throw OSRTLException(ctxt,stat)
00038 #define OSTHROW(ex) throw (ex)
00039 #define OSCATCH(exType,ex,body) catch (exType ex) { body; }
00040 #else 
00041 #define OSTRY
00042 #define OSRTLTHROW1(stat) do { \
00043 fprintf (stderr, "Fatal Error in %s at %i, stat = %i\n", __FILE__, __LINE__, stat); \
00044 exit (-1); \
00045 } while(0)
00046 #define OSRTLTHROW2(ctxt,stat) do { \
00047 rtxErrPrint (ctxt); \
00048 fprintf (stderr, "Fatal Error in %s at %i, stat = %i\n", __FILE__, __LINE__, stat); \
00049 exit (-1); \
00050 } while(0)
00051 
00052 #define OSTHROW(ex) do { \
00053 fprintf (stderr, "Fatal Error in %s at %i\n", __FILE__, __LINE__); \
00054 exit (-1); \
00055 } while (0)
00056 #define OSCATCH(exType,ex,body)
00057 #endif
00058 
00062 class EXTERNRTX OSRTLException {
00063  protected:
00064    OSCtxtPtr mpContext;
00065 
00070    int mStatus;
00071 
00072    OSRTLException () : mStatus(0) {}
00073 
00074  public:
00081    OSRTLException (int stat) : mStatus(stat) {}
00082 
00090    OSRTLException (OSContext* pContext, int stat) : 
00091       mpContext (pContext), mStatus(stat) {}
00092 
00098    OSRTLException (const OSRTLException& o) : 
00099       mpContext (o.mpContext), mStatus(o.mStatus) {}
00100 
00105    virtual ~OSRTLException () {}
00106 
00110    int getStatus () const { return (mStatus); }
00111 
00115    void printErrorInfo ();
00116 } ;
00117 
00118 #endif