Log a variable argument message to the log channel. Deprecated as the hzFuncname class is to be reviewed.

Declared in file: hzProcess.h
Defined in file : hzLogger.cpp

Function Logic:

Function body:

hzEcode hzLogger::Logr (hzEcode rc)const char* va_alist, 
{
   //  Log a variable argument message to the log channel. Deprecated as the hzFuncname class is to be reviewed.
   //  
   //  Arguments: 1) rc  Intended return code of this function
   //     2) va_alist Variable argument format string
   //  
   //  Returns: The supplied return code (hzEcode), in all cases
   va_list     ap1 ;       //  Variable arguments list
   va_list     ap2 ;       //  Copy of variable arguments list
   const char* fmt ;       //  Format control string
   uchar*      u ;         //  Pointer into message buffer
   uint32_t    i ;         //  Indent counter
   uint32_t    nSize ;     //  Size of logserver client request
   uint32_t    nProcID ;   //  Caller process id
   va_start(ap1, va_alist) ;
   va_copy(ap2, ap1) ;
   fmt = va_alist ;
   //  If log channel not open just return
   if (!IsOpen())
       return rc ;
   if (m_nSessID == 0)
   {
       //  Log channel is using a direct file
       m_Lock.Lock() ;
       _logrotate() ;
       if (m_bVerbose)
       {
           for (i = m_nIndent ; i ; i--)
               printf("\t") ;
           printf("T%uL%02d %09lu: %04d/%02d/%02d-%02d:%02d:%02d.%06d %s:\t",
               _hzGlobal_currProc->GetId(),
               _hzGlobal_currProc->Level(),
               _hzGlobal_currProc->FuncCallSeq(),
               m_datCurr.Year(), m_datCurr.Month(), m_datCurr.Day(), m_datCurr.Hour(), m_datCurr.Min(), m_datCurr.Sec(), m_datCurr.uSec(),
               _hzGlobal_currProc->GetCurrFunc()) ;
           //  Print supplied message
           vprintf(fmt, ap1) ;
           va_end(ap1) ;
           fflush(stdout) ;
       }
       if (m_pFile)
       {
           for (i = m_nIndent ; i ; i--)
               fprintf(m_pFile, "\t") ;
           fprintf(m_pFile, "T%uL%02d %09lu: %04d/%02d/%02d-%02d:%02d:%02d.%06d %s:\t",
               _hzGlobal_currProc->GetId(),
               _hzGlobal_currProc->Level(),
               _hzGlobal_currProc->FuncCallSeq(),
               m_datCurr.Year(), m_datCurr.Month(), m_datCurr.Day(), m_datCurr.Hour(), m_datCurr.Min(), m_datCurr.Sec(), m_datCurr.uSec(),
               _hzGlobal_currProc->GetCurrFunc()) ;
           //  Write supplied message to logfile
           vfprintf(m_pFile, fmt, ap2) ;
           va_end(ap2) ;
           fflush(m_pFile) ;
       }
       m_Lock.Unlock() ;
       return rc ;
   }
   //  Log channel is using the logserver
   u = (uchar*) m_cvData ;
   vsprintf(m_cvData + 10,fmt,ap1) ;
   nSize = 11+strlen(m_cvData + 10);
   nProcID = getpid() ;
   //  Command
   u[0]= LS_LOG ;
   //  Size of message
   u[1]= (nSize & 0xff00)>>8;
   u[2]= (nSize & 0xff);
   //  Session ID is 0 in this case
   u[3]= (m_nSessID & 0xff0000)>>16;
   u[4]= (m_nSessID & 0xff00)>>8;
   u[5]= (m_nSessID & 0xff);
   //  Process ID
   u[6]= (nProcID & 0xff00)>>24;
   u[7]= (nProcID & 0xff00)>>16;
   u[8]= (nProcID & 0xff00)>>8;
   u[9]= (nProcID & 0xff);
   //  Send message
   if (m_pConnection->Send(m_cvData, nSize) != E_OK)
       return rc ;
   if (m_pConnection->Recv(m_cvData, nSize, 64)!=E_OK)
       return rc ;
   //  if (m_cvData[0] == LS_OK)
   return rc ;
}