bsProxyUtils.c File Reference

BotSense bsProxy utilities. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <pthread.h>
#include "rnr/rnrconfig.h"
#include "rnr/log.h"
#include "rnr/netmsgs.h"
#include "botsense/BotSense.h"
#include "botsense/bsProxyMsgs.h"
#include "bsProxy.h"

Go to the source code of this file.

Functions
uint_t	timer_elapsed (struct timeval *pTvMark)
	Calculate the elapsed time between the given time mark and this call. More...
void	BsProxyLogMsgHdr (const char *sPreface, BsProxyMsgHdr_T *pMsgHdr)
	Log message header. More...

Detailed Description

BotSense bsProxy utilities.

LastChangedDate

2010-08-20 11:36:38 -0600 (Fri, 20 Aug 2010)

Rev

568

Author

Robin Knight (robin.nosp@m..kni.nosp@m.ght@r.nosp@m.oadn.nosp@m.arrow.nosp@m.s.co.nosp@m.m)

Copyright

© 2010-2017. RoadNarrows LLC.
http://www.roadnarrows.com
All Rights Reserved

Definition in file bsProxyUtils.c.

Function Documentation

void BsProxyLogMsgHdr	(	const char *	sPreface,
		BsProxyMsgHdr_T *	pMsgHdr
	)

Log message header.

Parameters

sPreface	Preface string.
pMsgHdr	Pointer to message header structure.

Definition at line 108 of file bsProxyUtils.c.

References BSPROXY_VCONN_SERVER, BsProxyLookupMsgDef(), BsProxyMsgHdr_T::m_hdrBodyLen, BsProxyMsgHdr_T::m_hdrMagic, BsProxyMsgHdr_T::m_hdrMsgId, BsProxyMsgHdr_T::m_hdrTid, and BsProxyMsgHdr_T::m_hdrVConn.

Referenced by ClientSetTraceState().

{
  FILE             *fp;
  const NMMsgDef_T *pMsgDef;
  const char       *sMsgName;

  fp = LOG_GET_LOGFP();

  if( pMsgHdr != NULL )
  {
    if( pMsgHdr->m_hdrVConn == BSPROXY_VCONN_SERVER )
    {
      pMsgDef = BsProxyLookupMsgDef((BsProxyMsgId_T)pMsgHdr->m_hdrMsgId);
      sMsgName = pMsgDef!=NULL? pMsgDef->m_sMsgName: "";
    }
    else
    {
      sMsgName = "";
    }
    fprintf(fp, "%s MsgHdr = {\n", sPreface);
    fprintf(fp, "  Magic:   0x%04x\n",  pMsgHdr->m_hdrMagic);
    fprintf(fp, "  Tid:     %u\n",      (uint_t)(pMsgHdr->m_hdrTid));
    fprintf(fp, "  VConn:   %u\n",      (uint_t)(pMsgHdr->m_hdrVConn));
    fprintf(fp, "  MsgId:   %u %s\n",   pMsgHdr->m_hdrMsgId, sMsgName);
    fprintf(fp, "  BodyLen: %u\n",      pMsgHdr->m_hdrBodyLen);
    fprintf(fp, "}\n");
  }
  else
  {
    fprintf(fp, "%s MsgHdr: (null)\n", sPreface);
  }
}

uint_t timer_elapsed

(

struct timeval *

pTvMark

)

Calculate the elapsed time between the given time mark and this call.

Parameters

pTvMark

Pointer to timeval holding time mark.

Returns

Number of microseconds elasped. If the marked time is invalid or the current time cannot be ascertained, UINT_MAX is returned.

Definition at line 79 of file bsProxyUtils.c.

References timer_mark().

Referenced by timer_mark().

{
  struct timeval  tvEnd, tvDelta;

  timer_mark(&tvEnd);

  if( !timerisset(pTvMark) || !timerisset(&tvEnd) )
  {
    return UINT_MAX;
  }

  tvDelta.tv_sec = tvEnd.tv_sec - pTvMark->tv_sec;
  if( tvEnd.tv_usec < pTvMark->tv_usec )
  {
    tvDelta.tv_sec--;
    tvEnd.tv_usec += 1000000;
  }
  tvDelta.tv_usec = tvEnd.tv_usec - pTvMark->tv_usec;

  return (uint_t)(tvDelta.tv_sec * 1000000 + tvDelta.tv_usec);
}