syslogdevice.cc

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#include "syslogdevice.h"
#include <string>
 
#include <syslog.h>
 
using namespace ::std;
using namespace ::Binc;
 
//------------------------------------------------------------------------
string SyslogDevice::ident;
 
//------------------------------------------------------------------------
SyslogDevice::SyslogDevice(int f, const char *i, int o, int fa) 
  : IODevice(f), option(o), facility(fa), priority(LOG_INFO)
{
  ident = i;
  openlog(ident.c_str(), option, facility);
}
 
//------------------------------------------------------------------------
SyslogDevice::~SyslogDevice(void)
{
  closelog();
}
 
//------------------------------------------------------------------------
string SyslogDevice::service(void) const
{
  return "log";
}
 
//------------------------------------------------------------------------
bool SyslogDevice::waitForWrite(void) const
{
  return true;
}
 
//------------------------------------------------------------------------
bool SyslogDevice::waitForRead(void) const
{
  return false;
}
 
//------------------------------------------------------------------------
IODevice::WriteResult SyslogDevice::write(void)
{
  string out;
  string::const_iterator i = outputBuffer.str().begin();
  string::const_iterator ie = outputBuffer.str().end();
 
  for (; i != ie; ++i) {
    if (*i == '\n') {
      syslog(priority, out.c_str(), out.size());
      out = "";
    } else if (*i != '\r')
      out += *i;
  }
  
  if (out != "") syslog(priority, out.c_str(), out.size());
 
  outputBuffer.clear();
  return WriteDone;
}
 
//------------------------------------------------------------------------
bool SyslogDevice::fillInputBuffer(void)
{
  return false;
}