concraft_test.ml
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let wait_for_server () =
let rec wait s a =
try Unix.connect s a
with _ -> Unix.sleep 1; wait s a in
let s = Unix.socket Unix.PF_INET Unix.SOCK_STREAM 6 in
let a = Unix.ADDR_INET (Unix.inet_addr_loopback, 10089) in
wait s a;
Unix.shutdown s Unix.SHUTDOWN_SEND;
Unix.close s
let start_server () =
let client_out, server_out = Unix.pipe () in
let client_err, server_err = Unix.pipe () in
let pid = Unix.create_process "concraft-pl" [|"concraft-pl"; "server"; "--inmodel"; "nkjp-model-0.2.gz"|]
Unix.stdin server_out server_err in
List.iter Unix.close [client_out; server_out; client_err; server_err];
wait_for_server ();
pid
let stop_server pid =
Unix.kill pid Sys.sigint
let tag s =
Unix.open_process_full ("echo \"" ^ s ^ "\" | concraft-pl client")
[|"PATH=" ^ Sys.getenv "PATH"; "LANG=en_GB.UTF-8"|]
let _ =
print_endline "Starting Server";
let pid = start_server () in
print_endline "Ready";
let concraft_in, concraft_out, concraft_err = tag "Ala ma kota." in
try
while true do
print_endline @@ input_line concraft_in
done
with End_of_file -> ();
try
while true do
print_endline @@ "concraft error message: " ^ input_line concraft_err
done
with End_of_file -> ();
ignore @@ Unix.close_process_full (concraft_in, concraft_out, concraft_err);
stop_server pid