1 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
3 * Converted the repository from Subversion to Git.
5 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
8 - The server can now provide multiple floodgate modes such as
9 floodgate-900-0 and floodgate-3600-0.
11 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
14 - shogi-server: The command line option --floodgate-history has
15 been deprectated. The server will decide history file names such
16 as 'floodgate_history_900_0.yaml' and
17 'floodgate_history_3600_0.yaml', and then put them in the top
20 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
23 - shogi_server/player.rb: Added new methods: is_human? and
25 A human player is recommened to use a name ending with '_human'.
26 ex. 'hoge_human', 'hoge_human@p1'
27 - shogi_server/pairing.rb: Added a new class:
28 StartGameWithoutHumans, which tries to make pairs trying to
29 avoid a human-human match. This is now enabled instread of the
30 previous class: StartGame.
31 - shogi-server, shogi_server/league/floodgate.rb:
32 Changed the argument of Floodgate.new.
34 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
37 - The HUP signal is not supported by Ruby on Windows.
39 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
42 - Added a new command line option: --base-date. You can specify a
43 base date to calculate rating scores. Games in the `future' are
44 ignored for the calculation.
46 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
49 - The server logs a result of each game to a file named '00LIST',
50 which will be used to generate players.yaml. If the file does
51 not exist, the server will create one automatically.
52 Instruction to use the game result list file:
53 1. Make a list of game results from exisiting CSA files with
55 % ./mk_game_results dir_of_csa_files > 00LIST
56 2. Run the server. It appends a result of each game to
57 '00LIST' when the game finishes.
58 3. From the list of game results, calculate rating scores of
60 % ./mk_rate 00LIST > players.yaml
62 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
65 - Split a pre-process collecting game results from csa files into
66 a new command, mk_game_results. Now, Generating players.yaml
67 requires two steps as follows:
68 % ./mk_game_results dir_of_csa_files > 00LIST
69 % ./mk_rate 00LIST > players.yaml
71 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
74 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
77 - A experimental new feature, codenamed Buoy: it allows players to
78 play a game starting with a specified position. First, a player
79 sets a buoy game with moves to a specific position. Then, two
80 players can play a new game with the game name.
82 + %%SETBUOY <game_name> <moves> [count]
84 ex. %%SETBUOYGAME buoy_foo-900-0 +7776FU 10
85 ex. %%SETBUOYGAME buoy_foo-1500-0 +7776FU-3334FU
86 - game_name is a valid game name with a prefix "buoy_".
88 - moves are initial moves from the Hirate position to a
89 spcific position that you want to start with.
90 ex. +7776FU-3334FU+8786FU
91 - count is an optional attribute to tell how many times the
92 game can be played (default 1). The count is decremented
93 when the game finishes. If the count reaches zero, the buoy
94 game is removed automatically by the server.
96 + %%DELETEBUOY <game_name>
97 Delete a buoy game. The only owner who set up the game is
99 ex. %%DELETEBUOY buoy_foo-900-0
100 - game_name is the buoy game name that was created.
101 + %%GETBUOYCOUNT <game_name>
102 Show a current count of the buoy game or -1 for non-existing
106 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
109 - shogi_server/command.rb: refactored commands out of player.rb.
111 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
114 - An emtpy floodgate_history.yaml caused a server error. This
115 issue has been fixed.
118 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
121 - If a new game matched between two players is not started within
122 a certain time (default 120 seconds) (i.e. the agree_waiting or
123 start_waiting state lasts too long), the Server REJECTs the game.
126 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
129 - When a Gote player AGREEd a new game and then a Sente player
130 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
131 from the server. Since Gote's state was not AGREEd or STARTed yet,
132 the Gote should be REJECTed. This issue has been fixed.
135 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
138 - The Board could not recognize a certain pattern of
139 Oute-Sennichite. This issue has been fixed.
142 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
144 * [utils/correct-bug14635.rb]
145 - Added a new file. This program corrects illegal lines introduced
148 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
151 - Improved performance.
153 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
156 - A duplicated comment that is the one of the previous (or older)
157 move might be erroneously recorded in a csa file. This issue has
158 been fixed. (Closes: #15080)
160 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
162 * [utils/csa-filter.rb]
163 - Added a new file. This program filters CSA files.
165 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
168 - The shogi-server records csa files of games in an illegal
169 format. This issue has been fixed. (Closes: #14635)
170 - A ##[MONITOR] command for showing a game result such as %TORYO
171 was not correct. This issue has been fixed.
173 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
176 - It failed to proccess a game result, OuteKaihiMoreWin where a
177 checked king does not escape. This issue has been fixed.
179 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
182 - shogi_server/timeout_queue.rb: the timeout parameter of the
183 constructor was not respected erroneously. This issue
185 - shogi_server/players.rb: When a player was finishing with its
186 write socket broken, there was a chance that the thread of the
187 player in the giant lock had to wait for a long time (about 20
188 seconds), which might cause threads of other players stop and
189 time out. (Closes: #14469)
191 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
194 - Added a new option: --footer filename, which inserts contents of
195 the filename at the bottom of a genrated page. A text specific to
196 wdoor should be written by using this option.
198 - It does no more depend on RDoc. RDoc::usage does not work well
201 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
204 - Check kifu files more carefully so that files that contain
205 incomplete records are skipped.
206 - mk_rate might have failed to alloc due to out of memory. Now it
207 consumes less memory (about 200MB instead of 2GB).
208 - File names can be put into STDIN instead of specifying directory
209 names in command line arguments.
211 - New file. It filters kifu files and is of use for a pre-filter
214 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
217 - Improved an existance check and etc. of directories specified
218 by command line options, expecially in case of the daemon mode.
220 - A lotated log file is moved to $topdir/YYYY/MM/DD.
223 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
226 - Added sample/*.sh for command line samples.
228 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
231 - Added a new option --floodgate-history, which allows users to
232 specify a file name that stores the records of games. The
233 records are taken care of when games are matched.
235 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
237 * [utils/eval_graph.rb]
238 - Display time control graphs as well.
239 Thanks to Nishimura-san for this idea.
242 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
245 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
246 - Daemon mode is available.
247 - shogi_server/piece_ky.rb is again merged with
248 shogi_server/piece.rb, then has been removed.
249 - Added a test case, TC_usi.rb.
251 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
254 - Added a new option --player-log-dir, which allows users to log
255 messages that are received or sent to the wire.
257 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
260 - A rating comment line is now written before the first move in a
261 record file instead of after the last move, which allows other
262 applications watching a game to recognize players in the middle
263 of the game. (Closes #12821)
264 - If a player, including a monitor, stuck at the time of sending
265 messages to the wire, which means that the giant lock was locked,
266 it might have prevented other players from processing until
267 timeout occurred. This issue has been fixed. (Closes #12555)
269 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
272 - Pairing players might not have shuffled players because of
273 poor shuffling algorithm. This issue has been fixed.
276 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
279 - Check invalid arguments. (Closes: #12856)
281 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
284 - Added a new option: --fixed-rate and --fixed-rate-player
285 whose rate always results in that rate. (Closes: #12800)
287 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
290 - The source has been splited to multiple sub files.
291 - The program now depends on rubygems and activesupport.
292 - The program can reload the source files on the flight, by
293 sending a HUP signal to the server.
294 - The server log will be rotated daily.
296 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
299 - Last game results (win or lose) of x1 players were not
300 available on the next game. This issue has been fixed.
301 Thanks to Tomoyuki Kaneko for debugging.
302 - For draw games, "'rating" line in a .csa file was
303 wrong (meaningless). This issue has been fixed.
305 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
308 - The repository has been converted from CVS to Subversion.
310 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
313 - Floodgate's thread could cause an error when players.yaml was
314 cleared by another program (mk_rate). This issue has been
316 - Give default values to BasicPlayer, which fixed undefined
317 method error in Pairing.
319 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
322 - The server could not recognize uchifuzume as an illegal move.
323 This bug has been fixed.
324 - The server crashed by an undefined method error.
325 This issue has been fixed.
327 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
330 - .csa files will be located in a sub directory such as
331 "2008/05/05/*.csa". Thease days, we have many games in a day.
332 This change will help users browse a file list.
334 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
337 - Show players who have accessed in the last 30 minutes with
340 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
343 - When YSS was not rated on the wdoor mode, wrong rate24 scores
344 were displayed. This issue has been fixed. Now YSS absence
347 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
350 - The half-life period is now configurable.
351 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
353 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
356 - Renamed variables (@id) since they caused Ruby's warning.
358 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
361 - Improved a way to handle diferred moves (2008-03-24's change),
362 based on Tomoyuki Kaneko's patch.
364 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
367 - An incorrect LOGIN crashed the server. This issue has been
370 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
373 - Converting characters for comments in moves caused an error. This
374 issue has been fixed.
375 - If a player moves in the opponent's turn, it is illegal. But the
376 current CSA protocol does not clearly define a way to tell so to
377 the players. This shogi-server internally keeps such a move in a
378 buffer and replay it when the player of the move gets his/her
381 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
384 - Erroneously, Board#to_s's current player was always Black.
385 It caused wrong determination of sennichite since it did not
386 care about the current player of a state. This has been fixed.
387 Thanks Takada-san for reporting this bug.
389 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
391 * [util/players-graph.rb]
392 - Applied Kaneko-san's patch, which also shows expected-rate24
394 - Small PNG gets smaller.
396 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
399 - Added an option --wdoor. In this mode, a rate expected at Shogi
400 Club 24 is calculated from YSS's rating (he is 2400 now).
402 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
405 - If the computed ratings do not stabilize, then mk_rate aborts.
406 $ ./mk_rate dir && ./mk_rate dir > players.yaml
407 can avoid rewriting the invalid ratings to the file.
409 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
412 - A comment is converted to EUC-JP and then written in a log.
413 Note that this conversion guesses the input encoding. Clients
414 are recommended to send EUC-JP compatible strings to the
417 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
419 * [util/players-graph.rb]
420 - Released. Draw a chart for a player's rating score.
422 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
425 - An illegal teban specified for Floodgate login could crash the
426 server. This issue has been fixed.
428 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
431 - Thread.abort_on_exception is now false, meaning that
432 a thread's abort does not affect the others.
433 - The uchifuzume check did not generate promoting moves, which
434 could crash the server with illegal moves. This issue has
437 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
440 - Added a new pairing variation, Swiss-like style. Winners at the
441 previous games (his/her point of view, not the server's) are
442 paired first, and then the others are matched. This is the
444 - Pairing classes are located in a separate source file,
445 pairing.rb. The file is 'load'ed each time to be used,
446 meaning that modifying the code will be applied to a running
448 - You can specify a single player who will be out of pairing
449 when there are odd players waiting for Floodgate.
451 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
454 - When there are odd players wating for Floodgate, the random
455 pairing deletes the player who has ever played the most games.
457 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
460 - For the Not-Yet-Rated group, those who have not connected
461 recently are not listed.
463 - Floodgate's thread checks the current time each 10 secs.
465 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
467 * [mk_rate] [mk_html]
468 - Display not-yet-rated players as well.
470 - Use Yahoo! UI Library.
472 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
474 * [shogi-server] [webserver]
475 - In the daemon mode, if the specified directory was a relative
476 path, the server could fail to start with a permission denied
477 error. This issue has been fixed. The path is interpreted as
478 an absolute path before switching to daemon.
479 - In the daemon mode, a wrong process id was written in
480 '--pid-file'. This issue has been fixed. Also, the pid file
481 will be removed when the server shuts down.
483 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
486 - Game names that are recognized as the floodgate mode are now
487 /^floodgate-\d+-\d+$/.
488 - Floodgate could not schedule the next time when it was the next
489 day. This issue has been fixed.
491 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
494 - Implemented a new feature, Floodgate mode, for covenience with
495 public rating games. Now there is a special game "wdoor-900-0".
496 Matching players for that game is scheduled each 30 minitues.
498 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
501 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
502 It may not work with lower verions.
504 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
507 - The logic to detect Oute-Sennichite was not complete. Both players
508 (checking side and escaping side) may cause Oute-Sennichite. The old
509 logic only cared for the checking player. This issue has been fixed.
511 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
514 - Initial version. This web server is an interface between HTTP and
515 shogi-server. Shogi-server commands will be available over HTTP. As
516 of now %%LIST and %%WHO commands are supported.
518 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
519 rates sometimes went wrong (infinite values).
521 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
524 - Implemented `CHALLENGE' command, and the server will respond with
525 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
526 because it is only available for CSA's official testing server and does
527 not belong to the CSA standard protocol. Therefor, when clients receive
528 `CHALLENGE ACCEPTED' from this server, they must ignore it.
529 - Show revision in a start up message.
531 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
534 - Implemented one of the keepalive protocol in CSA protocol; If clients
535 send LF, the server sends back LF.
536 - More care for socket errors.
538 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
540 * [mk_rate] When there were too few games to rate players (i.e. no
541 player to rate), mk_rate caused an error. Now it no longer shows
544 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
546 * [mk_html] Popup shows additional information.
548 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
551 - Use WEBrick for server framework.
552 - Daemon mode is available.
554 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
557 - Failed to show usage. This issue has been fixed.
558 - Initial start of the server failed beacause of empty players.yaml.
559 This issues has been fixed.
561 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
564 - Show groups in the order specified in players.html.
565 - Players who gamed recently have a background color.
567 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
569 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
571 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
572 That move should be illegal. This issue has been fixed.
574 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
576 * [mk_rate] Skip "abnormal" games, which were finished because of
577 network failure or communication error. Recently some programs seem
578 to have a lot of tries to connect to the Shogi Server at wdoor for
579 debugging. We should ignore such games for a while to get a meaningful
582 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
585 - Put players into "connected" groups in order to
586 show a correct, meaningful rating. In the group, each player has at
587 least a game with other players.
588 - The format of players.yaml was updated.
589 * [shogi-server] Followed the new format of players.yaml.
591 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
593 * [mk_rate] Corrected making win_loss_matrix.
595 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
597 * [mk_rate] players who never win or lose are not rated in order
598 the calculation to complete.
600 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
602 * [shogi-server] The CSA mode supports the trip in a password.
604 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
606 * [shogi-server] Refactored the login procedures.
608 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
610 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
611 * [mk_html] Add CSS to look better.
613 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
616 - Remove the trip in a password. Now the password is hashed.
618 - Support @NORATE syntax in a name, which avoids the player is
621 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
624 - Support a new command, %%VERSION. It shows the server's revision#.
626 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
629 - Re-design: trip is now a suffix of the password, not name.
630 - Simplified the output of %%RATING.
632 - Support "@" indentificaton in a name; players with same
633 before-@-names are mapped to one.
635 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
637 * [mk_rate] Fix a bug. It solves the correct rate.
639 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
641 * [mk_rate] Re-design.
642 - Correct the equations.
643 - Apply deaccelerated Newton method.
645 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
648 - Fix a bug. Now it can see black/white players in a csa file.
650 - Add a space in the output of %%RATING.
652 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
654 * [mk_rate] Record numbers of win/loss games.
655 * Add mk_html, which generates html from players.yaml
656 * Fix test/test_board.rb. Now it works.
657 * Add test/TC_ALL.rb to run all test cases.
658 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
661 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
663 * Add mk_rate, which calculate rating scores.
665 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
667 * Change the style of a comment line on the rated game.
669 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
671 * Change the player id, which is now <name>+<hash_of_the_trip>.
672 * Fix the max length of the login name with a trip.
673 * Add a comment line about the rated game status in the CSA file.
674 * Remove the rating system, which will be calculated by another
677 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
679 * Add a command, %%RATING, to show a ranking sorted by rates.
681 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
683 * Add a simple rating system.
685 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
687 * Add a @move_counter in Board class, which is used by Shogi Viewer
690 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
692 * Jishogi kachi declaration did not work. This bug has been fixed.
693 Add debug lines to show a jishogi state.
695 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
697 * Support CSA Protocol Version 1.1.
698 * Change the declaration of Jishogi 1.1.
700 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
702 * Kifu logs are always written in separate files.
703 * Add a test case, test/TC_functional.rb