Method log

plugins/background_fetch/background_fetch.cc:329–361

Log format is: remap-tag bytes status url

// Log format is:
//    remap-tag bytes status url
void
BgFetchData::log(TSEvent event) const
{
  TSTextLogObject log = BgFetchState::getInstance().getLog();

  if (log || Bg_dbg_ctl.on()) {
    const char *status;

    switch (event) {
    case TS_EVENT_VCONN_EOS:
      status = "EOS";
      break;
    case TS_EVENT_VCONN_INACTIVITY_TIMEOUT:
      status = "TIMEOUT";
      break;
    case TS_EVENT_ERROR:
      status = "ERROR";
      break;
    case TS_EVENT_VCONN_READ_COMPLETE:
      status = "READ_COMP";
      break;
    default:
      status = "UNKNOWN";
      break;
    }

    // ToDo: Also deal with per-remap tagging
    Dbg(Bg_dbg_ctl, "%s %" PRId64 " %s %s", "-", _bytes, status, _url.c_str());
    if (log) {
      TSTextLogObjectWrite(log, "%s %" PRId64 " %s %s", "-", _bytes, status, _url.c_str());
    }
  }
}

//////////////////////////////////////////////////////////////////////////////
// Continuation to perform a background fill of a URL. This is pretty