Wojciech Jaworski / ENIAM

let start_server () =
  let serv_in, serv_out, serv_err = Unix.open_process_full "./swigra -w"
    [|"PATH=" ^ Sys.getenv "PATH"; "LANG=en_GB.UTF-8"|] in
  ignore @@ input_line serv_in;
  serv_in, serv_out, serv_err

let stop_server (serv_in, serv_out, serv_err) =
  output_string serv_out "halt.\n";
  ignore @@ Unix.close_process_full (serv_in, serv_out, serv_err)

let curl s =
  let curl_in, curl_out, curl_err = Unix.open_process_full ("curl 'http://localhost:3333/swigra' --data-urlencode 'q=" ^ s ^ "'")
    [|"PATH=" ^ Sys.getenv "PATH"; "LANG=en_GB.UTF-8"|] in
  try
    while true do
      ignore @@ input_line curl_in
    done
  with End_of_file -> ignore @@ Unix.close_process_full (curl_in, curl_out, curl_err)

let print_xml () =
  let xml_in = open_in "httpd/forest-disamb.xml" in
  try
    while true do
      print_endline @@ input_line xml_in
    done
  with End_of_file -> close_in xml_in

let _ =
  let server = start_server () in
  curl "Ala ma kota.";
  print_xml ();
  curl "Ala ma psa.";
  print_xml ();
  stop_server server