responses.clj

Branches > main > 0d60f7a > files / src / net / bowmap / stormbow / responses.clj

(ns net.bowmap.stormbow.responses
  (:require
   [net.bowmap.network.client :as client]
   [net.bowmap.network.connection :as connection]
   [net.bowmap.network.packet :as pk]
   [net.bowmap.network.packets.clientbound :as clientbound :refer [encode-packet!]]
   [net.bowmap.network.state :as state]
   [net.bowmap.stormbow.response :as response]))

(defmulti handle-response!
  (fn [response]
    (::response/id response)))

::client/client ::state/connection-state

; TODO currently this must always happen within a transaction, but that's no good!
; This is being called _always_ synchronously from the packet handler, which is also no good for even more reasons
; So, figure out how to not do that?

; This method works outside of a transaction, but it's being passed the client _value_
; The client value may well have changed since this method was called
(defmethod handle-response! ::response/send-server-list [response]
  (let [{:keys! [::client/client server-list-response]} response
        {:keys! [::state/connection-state ::connection/connection]} client
        packet {::pk/id ::clientbound/status-response
                :response server-list-response}
        frame (encode-packet! packet connection-state)]
    (send connection connection/send-frame-action! frame)))

(defn handle-responses! [responses]
  (run! handle-response! responses))