#ifndef TRACE_H
#define TRACE_H
-// Trace levels
-static const char TRACE_NONE_STR[]= "none";
-static const char TRACE_TEXT_STR[]= "text";
-static const char TRACE_PHM_STR[]= "phm";
-static const char TRACE_RAYS_STR[]= "rays";
-static const char TRACE_PLOT_STR[]= "plot";
-static const char TRACE_CLIPPING_STR[]= "clipping";
-
enum {
TRACE_NONE, /* No tracing */
TRACE_TEXT, /* Minimal status */
TRACE_CLIPPING /* Plot clipping */
};
+static const char TRACE_NONE_STR[]= "none";
+static const char TRACE_TEXT_STR[]= "text";
+static const char TRACE_PHM_STR[]= "phm";
+static const char TRACE_RAYS_STR[]= "rays";
+static const char TRACE_PLOT_STR[]= "plot";
+static const char TRACE_CLIPPING_STR[]= "clipping";
+
+class TraceLevel
+{
+ public:
+ TraceLevel (const char* const traceString);
+
+ addTrace (const char* const traceString);
+
+ bool isTrace (const char* const traceQuery) const;
+
+ private:
+
+ bool addTraceElements (const char* const traceString);
+};
+
+
inline int
-opt_set_trace (const char *optarg)
+opt_set_trace (const char *traceString)
{
- int opt;
-
- if (strcmp(optarg, TRACE_NONE_STR) == 0)
- opt = TRACE_NONE;
- else if (strcmp(optarg, TRACE_TEXT_STR) == 0)
- opt = TRACE_TEXT;
- else if (strcmp(optarg, TRACE_PHM_STR) == 0)
- opt = TRACE_PHM;
- else if (strcmp(optarg, TRACE_PLOT_STR) == 0)
- opt = TRACE_PLOT;
- else if (strcmp(optarg, TRACE_CLIPPING_STR) == 0)
- opt = TRACE_CLIPPING;
- else if (strcmp(optarg, TRACE_RAYS_STR) == 0)
- opt = TRACE_RAYS;
+ int traceID;
+
+ if (strcasecmp (traceString, TRACE_NONE_STR) == 0)
+ traceID = TRACE_NONE;
+ else if (strcasecmp (traceString, TRACE_TEXT_STR) == 0)
+ traceID = TRACE_TEXT;
+ else if (strcasecmp (traceString, TRACE_PHM_STR) == 0)
+ traceID = TRACE_PHM;
+ else if (strcasecmp (traceString, TRACE_PLOT_STR) == 0)
+ traceID = TRACE_PLOT;
+ else if (strcasecmp (traceString, TRACE_CLIPPING_STR) == 0)
+ traceID = TRACE_CLIPPING;
+ else if (strcasecmp (traceString, TRACE_RAYS_STR) == 0)
+ traceID = TRACE_RAYS;
else {
- sys_error(ERR_WARNING,"Invalid trace option %s\n", optarg);
- opt = -1;
+ sys_error(ERR_WARNING,"Invalid trace option %s\n", traceString);
+ traceID = -1;
}
- return (opt);
+ return (traceID);
}