module U = MQueryUtil
module X = MQueryMisc
module I = MQueryInterpreter
module C = MQIConn

let _ =
   let t = X.start_time () in
   let ich = Lexing.from_channel stdin in
   let flags = if Array.length Sys.argv >= 2 then Sys.argv.(1) else "" in
   let log s = print_string s; flush stdout in
   let handle = C.init (C.flags_of_string flags) log in 
   if not (C.connected handle) then begin  
       print_endline "mqitop: no connection"; flush stdout
   end;
   let rec aux () =
      let t = X.start_time () in
      let r = I.execute handle (U.query_of_text ich) in
      U.text_of_result print_string r "\n";
      Printf.printf "mqitop: query: %s,%i\n" (X.stop_time t) (List.length r);
      flush stdout; aux()
      
   in
   begin try aux() with End_of_file -> () end;
   C.close handle;
   Printf.printf "mqitop: done: %s\n" (X.stop_time t)