Method getServerState

plugins/esi/esi.cc:459–492

}

void
ContData::getServerState()
{
  TSMBuffer bufp;
  TSMLoc    hdr_loc;

  if (cache_txn) {
    if (intercept_header) {
      input_type = DATA_TYPE_PACKED_ESI;
      return;
    } else if (TSHttpTxnCachedRespGet(txnp, &bufp, &hdr_loc) != TS_SUCCESS) {
      TSError("[esi][%s] Could not get server response; set input type to RAW_ESI", __FUNCTION__);
      input_type = DATA_TYPE_RAW_ESI;
      return;
    }
  } else if (TSHttpTxnServerRespGet(txnp, &bufp, &hdr_loc) != TS_SUCCESS) {
    TSError("[esi][%s] Could not get server response; set input type to RAW_ESI", __FUNCTION__);
    input_type = DATA_TYPE_RAW_ESI;
    return;
  }

  if (checkHeaderValue(bufp, hdr_loc, TS_MIME_FIELD_CONTENT_ENCODING, TS_MIME_LEN_CONTENT_ENCODING, TS_HTTP_VALUE_GZIP,
                       TS_HTTP_LEN_GZIP)) {
    input_type = DATA_TYPE_GZIPPED_ESI;
  } else {
    input_type = DATA_TYPE_RAW_ESI;
  }

  if (option_info->packed_node_support && !cache_txn && !head_only) {
    fillPostHeader(bufp, hdr_loc);
  }

  TSHandleMLocRelease(bufp, TS_NULL_MLOC, hdr_loc);
}

ContData::~ContData()
{