Method state_raw_http_server_open

src/proxy/http/HttpSM.cc:1093–1150

///////////////////////////////////////////////////////////////////////// HttpSM::state_raw_http_server_open() /////////////////////////////////////////////////////////////////////////

//
//////////////////////////////////////////////////////////////////////////////
int
HttpSM::state_raw_http_server_open(int event, void *data)
{
  STATE_ENTER(&HttpSM::state_raw_http_server_open, event);
  ink_assert(server_entry == nullptr);
  ATS_PROBE1(milestone_server_connect_end, sm_id);
  milestones[TS_MILESTONE_SERVER_CONNECT_END] = ink_get_hrtime();
  NetVConnection *netvc                       = nullptr;

  pending_action = nullptr;
  switch (event) {
  case NET_EVENT_OPEN: {
    // Record the VC in our table
    server_entry     = vc_table.new_entry();
    server_entry->vc = netvc = static_cast<NetVConnection *>(data);
    server_entry->vc_type    = HTTP_RAW_SERVER_VC;
    t_state.current.state    = HttpTransact::CONNECTION_ALIVE;
    ats_ip_copy(&t_state.server_info.src_addr, netvc->get_local_addr());

    netvc->set_inactivity_timeout(get_server_inactivity_timeout());
    netvc->set_active_timeout(get_server_active_timeout());
    t_state.current.server->clear_connect_fail();

    if (get_tunnel_type() != SNIRoutingType::NONE) {
      tunnel.mark_tls_tunnel_active();
    }

    break;
  }
  case VC_EVENT_ERROR:
  case VC_EVENT_EOS:
  case NET_EVENT_OPEN_FAILED:
    if (t_state.cause_of_death_errno == -UNKNOWN_INTERNAL_ERROR) {
      if (event == VC_EVENT_EOS) {
        t_state.set_connect_fail(EPIPE);
      } else {
        t_state.set_connect_fail(EIO);
      }
    }
    t_state.current.state = HttpTransact::OPEN_RAW_ERROR;
    // use this value just to get around other values
    t_state.hdr_info.response_error = HttpTransact::STATUS_CODE_SERVER_ERROR;
    break;
  case EVENT_INTERVAL:
    // If we get EVENT_INTERNAL it means that we moved the transaction
    // to a different thread in do_http_server_open.  Since we didn't
    // do any of the actual work in do_http_server_open, we have to
    // go back and do it now.
    do_http_server_open(true);
    return 0;
  default:
    ink_release_assert(0);
    break;
  }

  call_transact_and_set_next_state(HttpTransact::OriginServerRawOpen);
  return 0;
}