rlevent.h File Reference

#include "rldefine.h"

Include dependency graph for rlevent.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	rlMAX_EVENT   256
#define	rlEvent   rlSetEventLocation(__FILE__,__LINE__);rlEventPrintf

Enumerations
enum	EventTypes {   rlInfo = 0, rlWarning, rlError, rlCritical,   rlFatal, rlTest, rlEVENT_SIZE }

Functions
void	rlEventInit (int ac, char **av, const char *module)
void	rlSetEventLocation (const char *file, int line)
void	rlEventPrintf (int event_type, const char *format,...)

Variables
static const char	rlevent_name [][4] = { "INF", "WAR", "ERR", "CRI", "FAT", "TST" }

Macro Definition Documentation

rlEvent

#define rlEvent   rlSetEventLocation(__FILE__,__LINE__);rlEventPrintf

Definition at line 43 of file rlevent.h.

rlMAX_EVENT

#define rlMAX_EVENT   256

These functions allow you to send event log messages over TCP/IP to the event log server
implemented by the pvserver pcontrol (available as separate download)

See also the class rlEventLogServer.

Definition at line 26 of file rlevent.h.

Enumeration Type Documentation

EventTypes

enum EventTypes

Enumerator
rlInfo
rlWarning
rlError
rlCritical
rlFatal
rlTest
rlEVENT_SIZE

Definition at line 29 of file rlevent.h.

{
  rlInfo = 0,
  rlWarning,
  rlError,
  rlCritical,
  rlFatal,
  rlTest,
  rlEVENT_SIZE
};

Function Documentation

rlEventInit()

void rlEventInit	(	int	ac,
		char **	av,
		const char *	module
	)

initialize rlEvent
parameters:
-eventhost=adr
-eventport=num

Definition at line 36 of file rlevent.cpp.

{
  const char *cptr;

  rlwsa();
  for(int i=0; i<ac; i++)
  {
    cptr = av[i];
    if(strncmp("-eventhost=",cptr,11) == 0) toEventLogServer.setAdr(&cptr[11]);
    if(strncmp("-eventport=",cptr,11) == 0) toEventLogServer.setPort(atoi(&cptr[11]));
  }
  rlstrncpy(rlmodule,module,sizeof(rlmodule)-1);
}

rlEventPrintf()

void rlEventPrintf	(	int	event_type,
		const char *	format,
			...
	)

output the message

Definition at line 82 of file rlevent.cpp.

{
  if(toEventLogServer.getPort() <= 0) return;
  va_list ap;
  va_start(ap,format);
  rlvsnprintf(rlmessage,sizeof(rlmessage)-1,format,ap);
  va_end(ap);

  if(event_type < 0            ) event_type = rlError;
  if(event_type >= rlEVENT_SIZE) event_type = rlError;
  mytime.getLocalTime();
#ifdef RLUNIX
  snprintf(rlfinal,sizeof(rlfinal)-1,"%s %s %s %s%s\n",
           rlevent_name[event_type],
           mytime.getTimeString(),
           rlmessage,
           rlmodule,
           rllocation
          );
#endif
#ifdef __VMS
  sprintf(rlfinal,"%s %s %s %s%s\n",
           rlevent_name[event_type],
           mytime.getTimeString(),
           rlmessage,
           rlmodule,
           rllocation
          );
  rlfinal[rlMAX_EVENT-1] = '\0';
#endif
#ifdef RLWIN32
  _snprintf(rlfinal,sizeof(rlfinal)-1,"%s %s %s %s%s\n",
           rlevent_name[event_type],
           mytime.getTimeString(),
           rlmessage,
           rlmodule,
           rllocation
          );
#endif
  if(toEventLogServer.isConnected())
  {
    toEventLogServer.printf("%s",rlfinal);
  }
  else
  {
    toEventLogServer.connect();
    if(toEventLogServer.isConnected())
    {
      toEventLogServer.printf("%s",rlfinal);
    } // else give up
  }
}

rlSetEventLocation()

void rlSetEventLocation	(	const char *	file,
		int	line
	)

set the location where rlEvent is called

Definition at line 50 of file rlevent.cpp.

{
#ifdef RLWIN32
  const char *cptr;

  if(strchr(file,'\\') == NULL) cptr = NULL;
  else                          cptr = strrchr(file,'\\');
  if(cptr != NULL) cptr++;
  else             cptr = file;
#endif
#ifdef __VMS
  const char *cptr;

  if(strchr(file,']') == NULL) cptr = NULL;
  else                         cptr = strrchr(file,']');
  if(cptr != NULL) cptr++;
  else             cptr = file;
#endif

#ifdef RLUNIX
  snprintf(rllocation,sizeof(rllocation)-1,":%s:%d",file,line);
#endif

#ifdef __VMS
  sprintf(rllocation,":%s:%d",file,line);
#endif

#ifdef RLWIN32
  _snprintf(rllocation,sizeof(rllocation)-1,":%s:%d",file,line);
#endif
}

Variable Documentation

rlevent_name

const char rlevent_name[][4] = { "INF", "WAR", "ERR", "CRI", "FAT", "TST" }

static

Definition at line 28 of file rlevent.h.