Method EndRemapRequest

src/proxy/http/HttpTransact.cc:1058–1247

}

void
HttpTransact::EndRemapRequest(State *s)
{
  TxnDbg(dbg_ctl_http_trans, "START HttpTransact::EndRemapRequest");

  HTTPHdr    *incoming_request = &s->hdr_info.client_request;
  int         method           = incoming_request->method_get_wksidx();
  int         host_len;
  const char *host = incoming_request->host_get(&host_len);
  TxnDbg(dbg_ctl_http_trans, "EndRemapRequest host is %.*s", host_len, host);
  if (s->state_machine->get_ua_txn()) {
    s->state_machine->get_ua_txn()->set_default_inactivity_timeout(HRTIME_SECONDS(s->txn_conf->default_inactivity_timeout));
  }

  // Setting enable_redirection according to HttpConfig (master or overridable). We
  // defer this as late as possible, to allow plugins to modify the overridable
  // configurations (e.g. conf_remap.so). We intentionally only modify this if
  // the configuration says so.
  s->state_machine->enable_redirection = (s->txn_conf->number_of_redirections > 0);

  ////////////////////////////////////////////////////////////////
  // if we got back a URL to redirect to, vector the user there //
  ////////////////////////////////////////////////////////////////
  if (s->remap_redirect != nullptr) {
    SET_VIA_STRING(VIA_DETAIL_TUNNEL, VIA_DETAIL_TUNNEL_NO_FORWARD);
    const char *error_body_type;
    switch (s->http_return_code) {
    case HTTP_STATUS_MOVED_PERMANENTLY:
    case HTTP_STATUS_PERMANENT_REDIRECT:
    case HTTP_STATUS_SEE_OTHER:
    case HTTP_STATUS_USE_PROXY:
      error_body_type = "redirect#moved_permanently";
      break;
    case HTTP_STATUS_MOVED_TEMPORARILY:
    case HTTP_STATUS_TEMPORARY_REDIRECT:
      error_body_type = "redirect#moved_temporarily";
      break;
    default:
      if (HTTP_STATUS_NONE == s->http_return_code) {
        s->http_return_code = HTTP_STATUS_MOVED_TEMPORARILY;
        Warning("Changed status code from '0' to '%d'.", s->http_return_code);
      } else {
        Warning("Using invalid status code for redirect '%d'. Building a response for a temporary redirect.", s->http_return_code);
      }
      error_body_type = "redirect#moved_temporarily";
    }
    build_error_response(s, s->http_return_code, "Redirect", error_body_type);
    ats_free(s->remap_redirect);
    s->reverse_proxy = false;
    goto done;
  }
  /////////////////////////////////////////////////////
  // Quick HTTP filtering (primary key: http method) //
  /////////////////////////////////////////////////////
  process_quick_http_filter(s, method);
  /////////////////////////////////////////////////////////////////////////
  // We must close this connection if client_connection_enabled == false //
  /////////////////////////////////////////////////////////////////////////