1 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
3 - The HUP signal is not supported by Ruby on Windows.
5 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
8 - Added a new command line option: --base-date. You can specify a
9 base date to calculate rating scores. Games in the `future' are
10 ignored for the calculation.
12 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
15 - The server logs a result of each game to a file named '00LIST',
16 which will be used to generate players.yaml. If the file does
17 not exist, the server will create one automatically.
18 Instruction to use the game result list file:
19 1. Make a list of game results from exisiting CSA files with
21 % ./mk_game_results dir_of_csa_files > 00LIST
22 2. Run the server. It appends a result of each game to
23 '00LIST' when the game finishes.
24 3. From the list of game results, calculate rating scores of
26 % ./mk_rate 00LIST > players.yaml
28 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
31 - Split a pre-process collecting game results from csa files into
32 a new command, mk_game_results. Now, Generating players.yaml
33 requires two steps as follows:
34 % ./mk_game_results dir_of_csa_files > 00LIST
35 % ./mk_rate 00LIST > players.yaml
37 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
40 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
43 - A experimental new feature, codenamed Buoy: it allows players to
44 play a game starting with a specified position. First, a player
45 sets a buoy game with moves to a specific position. Then, two
46 players can play a new game with the game name.
48 + %%SETBUOY <game_name> <moves> [count]
50 ex. %%SETBUOYGAME buoy_foo-900-0 +7776FU 10
51 ex. %%SETBUOYGAME buoy_foo-1500-0 +7776FU-3334FU
52 - game_name is a valid game name with a prefix "buoy_".
54 - moves are initial moves from the Hirate position to a
55 spcific position that you want to start with.
56 ex. +7776FU-3334FU+8786FU
57 - count is an optional attribute to tell how many times the
58 game can be played (default 1). The count is decremented
59 when the game finishes. If the count reaches zero, the buoy
60 game is removed automatically by the server.
62 + %%DELETEBUOY <game_name>
63 Delete a buoy game. The only owner who set up the game is
65 ex. %%DELETEBUOY buoy_foo-900-0
66 - game_name is the buoy game name that was created.
67 + %%GETBUOYCOUNT <game_name>
68 Show a current count of the buoy game or -1 for non-existing
72 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
75 - shogi_server/command.rb: refactored commands out of player.rb.
77 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
80 - An emtpy floodgate_history.yaml caused a server error. This
84 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
87 - If a new game matched between two players is not started within
88 a certain time (default 120 seconds) (i.e. the agree_waiting or
89 start_waiting state lasts too long), the Server REJECTs the game.
92 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
95 - When a Gote player AGREEd a new game and then a Sente player
96 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
97 from the server. Since Gote's state was not AGREEd or STARTed yet,
98 the Gote should be REJECTed. This issue has been fixed.
101 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
104 - The Board could not recognize a certain pattern of
105 Oute-Sennichite. This issue has been fixed.
108 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
110 * [utils/correct-bug14635.rb]
111 - Added a new file. This program corrects illegal lines introduced
114 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
117 - Improved performance.
119 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
122 - A duplicated comment that is the one of the previous (or older)
123 move might be erroneously recorded in a csa file. This issue has
124 been fixed. (Closes: #15080)
126 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
128 * [utils/csa-filter.rb]
129 - Added a new file. This program filters CSA files.
131 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
134 - The shogi-server records csa files of games in an illegal
135 format. This issue has been fixed. (Closes: #14635)
136 - A ##[MONITOR] command for showing a game result such as %TORYO
137 was not correct. This issue has been fixed.
139 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
142 - It failed to proccess a game result, OuteKaihiMoreWin where a
143 checked king does not escape. This issue has been fixed.
145 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
148 - shogi_server/timeout_queue.rb: the timeout parameter of the
149 constructor was not respected erroneously. This issue
151 - shogi_server/players.rb: When a player was finishing with its
152 write socket broken, there was a chance that the thread of the
153 player in the giant lock had to wait for a long time (about 20
154 seconds), which might cause threads of other players stop and
155 time out. (Closes: #14469)
157 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
160 - Added a new option: --footer filename, which inserts contents of
161 the filename at the bottom of a genrated page. A text specific to
162 wdoor should be written by using this option.
164 - It does no more depend on RDoc. RDoc::usage does not work well
167 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
170 - Check kifu files more carefully so that files that contain
171 incomplete records are skipped.
172 - mk_rate might have failed to alloc due to out of memory. Now it
173 consumes less memory (about 200MB instead of 2GB).
174 - File names can be put into STDIN instead of specifying directory
175 names in command line arguments.
177 - New file. It filters kifu files and is of use for a pre-filter
180 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
183 - Improved an existance check and etc. of directories specified
184 by command line options, expecially in case of the daemon mode.
186 - A lotated log file is moved to $topdir/YYYY/MM/DD.
189 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
192 - Added sample/*.sh for command line samples.
194 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
197 - Added a new option --floodgate-history, which allows users to
198 specify a file name that stores the records of games. The
199 records are taken care of when games are matched.
201 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
203 * [utils/eval_graph.rb]
204 - Display time control graphs as well.
205 Thanks to Nishimura-san for this idea.
208 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
211 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
212 - Daemon mode is available.
213 - shogi_server/piece_ky.rb is again merged with
214 shogi_server/piece.rb, then has been removed.
215 - Added a test case, TC_usi.rb.
217 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
220 - Added a new option --player-log-dir, which allows users to log
221 messages that are received or sent to the wire.
223 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
226 - A rating comment line is now written before the first move in a
227 record file instead of after the last move, which allows other
228 applications watching a game to recognize players in the middle
229 of the game. (Closes #12821)
230 - If a player, including a monitor, stuck at the time of sending
231 messages to the wire, which means that the giant lock was locked,
232 it might have prevented other players from processing until
233 timeout occurred. This issue has been fixed. (Closes #12555)
235 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
238 - Pairing players might not have shuffled players because of
239 poor shuffling algorithm. This issue has been fixed.
242 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
245 - Check invalid arguments. (Closes: #12856)
247 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
250 - Added a new option: --fixed-rate and --fixed-rate-player
251 whose rate always results in that rate. (Closes: #12800)
253 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
256 - The source has been splited to multiple sub files.
257 - The program now depends on rubygems and activesupport.
258 - The program can reload the source files on the flight, by
259 sending a HUP signal to the server.
260 - The server log will be rotated daily.
262 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
265 - Last game results (win or lose) of x1 players were not
266 available on the next game. This issue has been fixed.
267 Thanks to Tomoyuki Kaneko for debugging.
268 - For draw games, "'rating" line in a .csa file was
269 wrong (meaningless). This issue has been fixed.
271 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
274 - The repository has been converted from CVS to Subversion.
276 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
279 - Floodgate's thread could cause an error when players.yaml was
280 cleared by another program (mk_rate). This issue has been
282 - Give default values to BasicPlayer, which fixed undefined
283 method error in Pairing.
285 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
288 - The server could not recognize uchifuzume as an illegal move.
289 This bug has been fixed.
290 - The server crashed by an undefined method error.
291 This issue has been fixed.
293 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
296 - .csa files will be located in a sub directory such as
297 "2008/05/05/*.csa". Thease days, we have many games in a day.
298 This change will help users browse a file list.
300 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
303 - Show players who have accessed in the last 30 minutes with
306 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
309 - When YSS was not rated on the wdoor mode, wrong rate24 scores
310 were displayed. This issue has been fixed. Now YSS absence
313 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
316 - The half-life period is now configurable.
317 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
319 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
322 - Renamed variables (@id) since they caused Ruby's warning.
324 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
327 - Improved a way to handle diferred moves (2008-03-24's change),
328 based on Tomoyuki Kaneko's patch.
330 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
333 - An incorrect LOGIN crashed the server. This issue has been
336 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
339 - Converting characters for comments in moves caused an error. This
340 issue has been fixed.
341 - If a player moves in the opponent's turn, it is illegal. But the
342 current CSA protocol does not clearly define a way to tell so to
343 the players. This shogi-server internally keeps such a move in a
344 buffer and replay it when the player of the move gets his/her
347 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
350 - Erroneously, Board#to_s's current player was always Black.
351 It caused wrong determination of sennichite since it did not
352 care about the current player of a state. This has been fixed.
353 Thanks Takada-san for reporting this bug.
355 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
357 * [util/players-graph.rb]
358 - Applied Kaneko-san's patch, which also shows expected-rate24
360 - Small PNG gets smaller.
362 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
365 - Added an option --wdoor. In this mode, a rate expected at Shogi
366 Club 24 is calculated from YSS's rating (he is 2400 now).
368 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
371 - If the computed ratings do not stabilize, then mk_rate aborts.
372 $ ./mk_rate dir && ./mk_rate dir > players.yaml
373 can avoid rewriting the invalid ratings to the file.
375 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
378 - A comment is converted to EUC-JP and then written in a log.
379 Note that this conversion guesses the input encoding. Clients
380 are recommended to send EUC-JP compatible strings to the
383 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
385 * [util/players-graph.rb]
386 - Released. Draw a chart for a player's rating score.
388 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
391 - An illegal teban specified for Floodgate login could crash the
392 server. This issue has been fixed.
394 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
397 - Thread.abort_on_exception is now false, meaning that
398 a thread's abort does not affect the others.
399 - The uchifuzume check did not generate promoting moves, which
400 could crash the server with illegal moves. This issue has
403 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
406 - Added a new pairing variation, Swiss-like style. Winners at the
407 previous games (his/her point of view, not the server's) are
408 paired first, and then the others are matched. This is the
410 - Pairing classes are located in a separate source file,
411 pairing.rb. The file is 'load'ed each time to be used,
412 meaning that modifying the code will be applied to a running
414 - You can specify a single player who will be out of pairing
415 when there are odd players waiting for Floodgate.
417 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
420 - When there are odd players wating for Floodgate, the random
421 pairing deletes the player who has ever played the most games.
423 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
426 - For the Not-Yet-Rated group, those who have not connected
427 recently are not listed.
429 - Floodgate's thread checks the current time each 10 secs.
431 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
433 * [mk_rate] [mk_html]
434 - Display not-yet-rated players as well.
436 - Use Yahoo! UI Library.
438 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
440 * [shogi-server] [webserver]
441 - In the daemon mode, if the specified directory was a relative
442 path, the server could fail to start with a permission denied
443 error. This issue has been fixed. The path is interpreted as
444 an absolute path before switching to daemon.
445 - In the daemon mode, a wrong process id was written in
446 '--pid-file'. This issue has been fixed. Also, the pid file
447 will be removed when the server shuts down.
449 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
452 - Game names that are recognized as the floodgate mode are now
453 /^floodgate-\d+-\d+$/.
454 - Floodgate could not schedule the next time when it was the next
455 day. This issue has been fixed.
457 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
460 - Implemented a new feature, Floodgate mode, for covenience with
461 public rating games. Now there is a special game "wdoor-900-0".
462 Matching players for that game is scheduled each 30 minitues.
464 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
467 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
468 It may not work with lower verions.
470 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
473 - The logic to detect Oute-Sennichite was not complete. Both players
474 (checking side and escaping side) may cause Oute-Sennichite. The old
475 logic only cared for the checking player. This issue has been fixed.
477 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
480 - Initial version. This web server is an interface between HTTP and
481 shogi-server. Shogi-server commands will be available over HTTP. As
482 of now %%LIST and %%WHO commands are supported.
484 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
485 rates sometimes went wrong (infinite values).
487 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
490 - Implemented `CHALLENGE' command, and the server will respond with
491 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
492 because it is only available for CSA's official testing server and does
493 not belong to the CSA standard protocol. Therefor, when clients receive
494 `CHALLENGE ACCEPTED' from this server, they must ignore it.
495 - Show revision in a start up message.
497 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
500 - Implemented one of the keepalive protocol in CSA protocol; If clients
501 send LF, the server sends back LF.
502 - More care for socket errors.
504 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
506 * [mk_rate] When there were too few games to rate players (i.e. no
507 player to rate), mk_rate caused an error. Now it no longer shows
510 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
512 * [mk_html] Popup shows additional information.
514 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
517 - Use WEBrick for server framework.
518 - Daemon mode is available.
520 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
523 - Failed to show usage. This issue has been fixed.
524 - Initial start of the server failed beacause of empty players.yaml.
525 This issues has been fixed.
527 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
530 - Show groups in the order specified in players.html.
531 - Players who gamed recently have a background color.
533 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
535 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
537 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
538 That move should be illegal. This issue has been fixed.
540 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
542 * [mk_rate] Skip "abnormal" games, which were finished because of
543 network failure or communication error. Recently some programs seem
544 to have a lot of tries to connect to the Shogi Server at wdoor for
545 debugging. We should ignore such games for a while to get a meaningful
548 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
551 - Put players into "connected" groups in order to
552 show a correct, meaningful rating. In the group, each player has at
553 least a game with other players.
554 - The format of players.yaml was updated.
555 * [shogi-server] Followed the new format of players.yaml.
557 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
559 * [mk_rate] Corrected making win_loss_matrix.
561 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
563 * [mk_rate] players who never win or lose are not rated in order
564 the calculation to complete.
566 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
568 * [shogi-server] The CSA mode supports the trip in a password.
570 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
572 * [shogi-server] Refactored the login procedures.
574 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
576 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
577 * [mk_html] Add CSS to look better.
579 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
582 - Remove the trip in a password. Now the password is hashed.
584 - Support @NORATE syntax in a name, which avoids the player is
587 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
590 - Support a new command, %%VERSION. It shows the server's revision#.
592 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
595 - Re-design: trip is now a suffix of the password, not name.
596 - Simplified the output of %%RATING.
598 - Support "@" indentificaton in a name; players with same
599 before-@-names are mapped to one.
601 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
603 * [mk_rate] Fix a bug. It solves the correct rate.
605 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
607 * [mk_rate] Re-design.
608 - Correct the equations.
609 - Apply deaccelerated Newton method.
611 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
614 - Fix a bug. Now it can see black/white players in a csa file.
616 - Add a space in the output of %%RATING.
618 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
620 * [mk_rate] Record numbers of win/loss games.
621 * Add mk_html, which generates html from players.yaml
622 * Fix test/test_board.rb. Now it works.
623 * Add test/TC_ALL.rb to run all test cases.
624 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
627 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
629 * Add mk_rate, which calculate rating scores.
631 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
633 * Change the style of a comment line on the rated game.
635 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
637 * Change the player id, which is now <name>+<hash_of_the_trip>.
638 * Fix the max length of the login name with a trip.
639 * Add a comment line about the rated game status in the CSA file.
640 * Remove the rating system, which will be calculated by another
643 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
645 * Add a command, %%RATING, to show a ranking sorted by rates.
647 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
649 * Add a simple rating system.
651 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
653 * Add a @move_counter in Board class, which is used by Shogi Viewer
656 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
658 * Jishogi kachi declaration did not work. This bug has been fixed.
659 Add debug lines to show a jishogi state.
661 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
663 * Support CSA Protocol Version 1.1.
664 * Change the declaration of Jishogi 1.1.
666 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
668 * Kifu logs are always written in separate files.
669 * Add a test case, test/TC_functional.rb