Function numParents

src/proxy/http/HttpTransact.cc:171–178

wrapper to get the numParents. Does NOT check the strategy; if strategy exists, strategy->responseIsRetryable should be called instead.

// wrapper to get the numParents.
// Does NOT check the strategy; if strategy exists, strategy->responseIsRetryable should be called instead.
inline static uint32_t
numParents(HttpTransact::State *s)
{
  if (s->parent_params) {
    return s->parent_params->numParents(&s->parent_result);
  }
  return 0;
}

// wrapper to choose between a remap next hop strategy or use parent.config
// remap next hop strategy is preferred