prj/tech/libsrc/lg/dbgpp.h

   1 // $Header: x:/prj/tech/libsrc/lg/RCS/dbgpp.h 1.5 1996/10/10 12:11:38 TOML Exp $
   2 // $Log: dbgpp.h $
   3 // Revision 1.5  1996/10/10  12:11:38  TOML
   4 // msvc
   5 //
   6 // Revision 1.4  1996/01/24  10:48:59  DAVET
   7 // Added cplusplus stuff
   8 //
   9 // Revision 1.3  1995/03/15  22:27:15  ept
  10 // Added Errorpp and WarnUserpp to things defined when DBG_ON not set.
  11 //
  12 // Revision 1.2  1994/12/06  22:39:46  lmfeeney
  13 // correct args for Errorpp
  14 //
  15 // Revision 1.1  1994/08/12  17:18:41  jak
  16 // Initial revision
  17 //
  18
  19 #ifndef _DBGPP_H
  20 #define _DBGPP_H
  21
  22 #include <iostream.h>
  23 #include <strstrea.h>
  24 extern "C" {
  25 #include <dbg.h>
  26 }
  27 #ifdef __cplusplus
  28 extern "C"  {
  29 #endif  // cplusplus
  30
  31
  32 class dbgostrstream : public ostrstream
  33 {
  34 public:
  35    dbgostrstream() {}
  36 #ifdef __WATCOMC__
  37    dbgostrstream( char *str, int len, ios::openmode mode = ios::out ) :
  38 #else
  39    dbgostrstream( char *str, int len, ios::open_mode mode = ios::out ) :
  40 #endif
  41       ostrstream(str,len,mode) {}
  42    void flush_to_dbg( int reportType, int errCode, int src );
  43    dbgostrstream &prefix( int reportType );
  44    ~dbgostrstream() {}
  45 } ;
  46
  47 // The debug stream object itself
  48 extern dbgostrstream dbgppStream;
  49
  50 #ifdef DBG_ON
  51
  52 #define Errorpp(n,msg) ((dbgppStream.prefix(DBG_ERROR) << msg),dbgppStream.flush_to_dbg(DBG_ERROR,n,0))
  53 #define WarnUserpp(msg) ((dbgppStream.prefix(DBG_WARNUSER) << msg),dbgppStream.flush_to_dbg(DBG_WARNUSER,0,0))
  54
  55 #ifdef WARN_ON
  56 #define Warningpp(msg) ((dbgppStream.prefix(DBG_WARNING) << msg),dbgppStream.flush_to_dbg(DBG_WARNING,0,0))
  57 #define Assrtpp(expr,msg) if (!(expr)) Warningpp(msg) ; else
  58 #else
  59 #define Warningpp(msg)          do {} while (0)
  60 #define Assertpp(expr,msg)      do {} while (0)
  61 #endif
  62
  63 #ifdef SPEW_ON
  64 #define Spewpp(src,msg) do { if (DbgSpewTest(src)) ((dbgppStream.prefix(DBG_SPEW) << msg),dbgppStream.flush_to_dbg(DBG_SPEW,0,(src))); } while (0)
  65 #else
  66 #define Spewpp(src,msg)         do {} while (0)
  67 #endif
  68
  69 #else
  70
  71 //      If DBG_ON not defined, most macros and functions are macro'ed to
  72 //      nothing or (0).  A few functions remain
  73
  74 #define Errorpp(n,msg) ((dbgppStream.prefix(DBG_ERROR) << msg),dbgppStream.flush_to_dbg(DBG_ERROR,n,0))
  75 #define WarnUserpp(msg) ((dbgppStream.prefix(DBG_WARNUSER) << msg),dbgppStream.flush_to_dbg(DBG_WARNUSER,0,0))
  76 #define Warningpp(msg)
  77 #define Assertpp(expr,msg)
  78 #define Spewpp(src,msg)
  79
  80 #endif // DBG_ON
  81
  82 #ifdef __cplusplus
  83 }
  84 #endif  // cplusplus
  85
  86 #endif // _DBGPP_H
  87