client.clj

Branches > main > c2b86ae > files / src / net / bowmap / network / client.clj

(ns net.bowmap.network.client
  (:require
   [clojure.spec.alpha :as s]
   [net.bowmap.network.connection :as connection]
   [net.bowmap.network.state :as state]
   [net.bowmap.server.entity :as entity]
   [net.bowmap.server.server :as server]))

(s/def ::client (s/keys :opt [::state/connection-state ::connection/connection]))

(defn client [socket]
  (ref {::state/connection-state ::state/handshaking
        ::connection/connection (connection/connection socket)}))

(defn leave! [client-ref]
  (let [{:keys! [::connection/connection] :keys [::playing? ::entity/uuid]} @client-ref]
    (try
      (dosync
        (when playing?
          ; What should really happen if this fails?
          ; Probably should come up with a better solution
          (commute server/players dissoc uuid)))
      (finally
        (send connection connection/close!)))))