How to perform 'Async Check Port Open' in Clojure.
;; Task: Async Check Port Open
;; Language: Clojure
defn async_check_port_open() (
;; Implementation for Async Check Port Open
def result = ...; ;; Initialize variable
;; TODO: Implement core logic here
;; Step 1: Prepare data
;; Step 2: Process Async Check Port Open
println("Done");
)