File: tester.ml

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sks 1.1.3-2%2Bdeb7u1
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(************************************************************************)
(* This file is part of SKS.  SKS is free software; you can
   redistribute it and/or modify it under the terms of the GNU General
   Public License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
   USA *)
(***********************************************************************)

open StdLabels
open MoreLabels
open Printf
open Common
open Packet
open DbMessages
module Unix = UnixLabels

let settings = {
  Keydb.withtxn = !Settings.transactions;
  Keydb.cache_bytes = !Settings.cache_bytes;
  Keydb.pagesize = !Settings.pagesize;
  Keydb.dbdir = Lazy.force Settings.dbdir;
  Keydb.dumpdir = Lazy.force Settings.dumpdir;
}

module Keydb = Keydb.Safe


let send_msg addr msg = 
  let s = Unix.socket 
	    ~domain:(Unix.domain_of_sockaddr addr)
	    ~kind:Unix.SOCK_STREAM 
	    ~protocol:0 in
  protect ~f:( fun () -> 
		 Unix.connect s ~addr:addr;
		 let cin = Channel.sys_in_from_fd s
		 and cout = Channel.sys_out_from_fd s in
		 marshal cout msg;
		 let reply = unmarshal cin in
		 printf "Reply received: %s\n" (msg_to_string reply.msg);
		 reply
	     )
    ~finally:(fun () -> Unix.close s)

let send_msg_noreply addr msg = 
  let s = Unix.socket 
	    ~domain:(Unix.domain_of_sockaddr addr)
	    ~kind:Unix.SOCK_STREAM 
	    ~protocol:0 in
  protect ~f:(fun () -> 
		Unix.connect s ~addr:addr;
		let cout = Channel.sys_out_from_fd s in
		marshal cout msg
	     )
    ~finally:(fun () -> Unix.close s)
		

let print_key key =
  let ids = Key.get_ids key in
  List.iter ~f:(printf "%s | ") ids;
  print_newline ()

let word_query addr string = 
  let words = Utils.extract_words string in
  let reply = send_msg addr (WordQuery words) in
  match reply.msg with
    | Keys keys -> 
	List.iter ~f:print_key keys;
	printf "\n-------------------\n"
    | _ -> 
	printf "Unexpected response\n"; flush stdout

let rec is_sorted list = match list with
    [] -> true
  | hd::[] -> true
  | hd1::hd2::tl -> hd2 > hd1 && is_sorted (hd2::tl)
  
let rec last list = match list with 
    [] -> raise Not_found
  | hd::[] -> hd
  | hd::tl -> last tl

let get_log addr ts = 
  let resp = send_msg addr (LogQuery ts) in
  match resp.msg with
      LogResp log -> log
    | _ -> failwith "Unexpected response"

let ts pair = fst pair

let first log = List.hd log
let first_ts log = ts (first log)

let last_ts log = 
  let (ts,hash) = last log in
  ts

(*
let rec get_all ts accum = 
  let hashes = send_msg (LogQuery ts)
  
*)