xmog_tracer.h

//
// Copyright (c) 1999-2020 by Codemesh, Inc.. ALL RIGHTS RESERVED.
//
 
 
#ifndef xmog_tracer_inc
#define xmog_tracer_inc
 
 
#include "xmog.h"
 
 
enum xmog_trace_facility
{
    TraceNothing = 0,
    TraceJvm = 1,
    TraceClr = 1,
    TraceThread = 2,
    TraceJni = 4,
    TraceRemote = 8,
    TraceCallbacks = 16,
    TraceAll = 31,
    TraceEverything = 31
};
 
 
enum xmog_trace_level
{
    TraceDisabled = 0,
    TraceErrors = 1,
    TraceError = 1,
    TraceWarnings = 2,
    TraceInfo = 3,
    TraceFinest = 4,
    TraceVerbose = 4,
    TraceUnconditional = 5
};
 
 
typedef void (JNICALL *XMOG_TRACE)( FILE * fpTrace, int traceLevel, const char * format, va_list args );
 
extern "C" XMOG_DECLSPEC void JNICALL traceOutputDebugString( FILE * fpTrace, int traceLevel, const char * format, va_list args );
 
extern "C" XMOG_DECLSPEC void JNICALL traceEventLog( FILE * fpTrace, int traceLevel, const char * format, va_list args );
 
 
class XMOG_DECLSPEC xmog_tracer
{
public:
 
    static void JNICALL traceOutputDebugString( FILE * fpTrace, int traceLevel, const char * format, va_list args );
 
    static void JNICALL traceEventLog( FILE * fpTrace, int traceLevel, const char * format, va_list args );
 
    virtual void    trace( int fac, xmog_trace_level level, const char * format, ... ) = 0;
 
    virtual void    trace( xmog_trace_facility fac, xmog_trace_level level, const char * format, ... ) = 0;
};
 
 
class xmog_inout_tracer
{
public:
 
    xmog_inout_tracer( xmog_tracer * tracer, int fac, xmog_trace_level level, const char * name );
 
    ~xmog_inout_tracer();
 
private:
 
    xmog_tracer * tracer_;
 
    int             fac_;
 
    xmog_trace_level level_;
 
    const char *    name_;
};
 
#endif /* xmog_tracer_inc */