1 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
4 - shogi_server/player.rb:
5 Log a warning message in a case that a player closes a
8 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
11 - shogi_server/command.rb:
12 Equality of MonitorHandler class was wrong. %%MONITOROFF and
13 %%MONITOR2OFF may cause unexpected behavior. This issue has been
14 fixed. Thanks to Kota Fujiwara for reporting.
16 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
19 - If two sequential moves from a player are identical, the last
20 one will be ignored and a game is in play. This situation might
21 happen with human players, especially on slow network,
22 impatiently sending a move twice.
24 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
27 - The server now provides more accurate time control. Previouslly,
28 a player's thinking time included a time waiting to get the giant
29 lock. This may have caused games to time up, especially, during
32 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
35 - Experimental feature: support handicapped games.
36 Game names that have the following prefixes are recognized as
37 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
38 and Shitate (beginner) respectively (i.e. Uwate players first).
49 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
52 - shogi_server/command.rb, test/TC_command.rb
53 Proposal implementation of a new command called MONITOR2{ON,OFF}.
54 When the MONITOR2ON command is issued by a player, the server
55 immediately sends the player the entire contents of a record
56 file of the game, i.e. history of moves and so on, at that time.
57 Then, the server will forward subsequent moves like they are
58 appended to the record file.
59 - Behavior changed: A player monitoring a game with MONITORON will
60 not receive Game#show again when a gaming player resigns (:toryo).
62 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
64 * Converted the repository from Subversion to Git.
66 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
69 - The server can now provide multiple floodgate modes such as
70 floodgate-900-0 and floodgate-3600-0.
72 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
75 - shogi-server: The command line option --floodgate-history has
76 been deprectated. The server will decide history file names such
77 as 'floodgate_history_900_0.yaml' and
78 'floodgate_history_3600_0.yaml', and then put them in the top
81 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
84 - shogi_server/player.rb: Added new methods: is_human? and
86 A human player is recommened to use a name ending with '_human'.
87 ex. 'hoge_human', 'hoge_human@p1'
88 - shogi_server/pairing.rb: Added a new class:
89 StartGameWithoutHumans, which tries to make pairs trying to
90 avoid a human-human match. This is now enabled instread of the
91 previous class: StartGame.
92 - shogi-server, shogi_server/league/floodgate.rb:
93 Changed the argument of Floodgate.new.
95 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
98 - The HUP signal is not supported by Ruby on Windows.
100 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
103 - Added a new command line option: --base-date. You can specify a
104 base date to calculate rating scores. Games in the `future' are
105 ignored for the calculation.
107 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
110 - The server logs a result of each game to a file named '00LIST',
111 which will be used to generate players.yaml. If the file does
112 not exist, the server will create one automatically.
113 Instruction to use the game result list file:
114 1. Make a list of game results from exisiting CSA files with
116 % ./mk_game_results dir_of_csa_files > 00LIST
117 2. Run the server. It appends a result of each game to
118 '00LIST' when the game finishes.
119 3. From the list of game results, calculate rating scores of
121 % ./mk_rate 00LIST > players.yaml
123 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
126 - Split a pre-process collecting game results from csa files into
127 a new command, mk_game_results. Now, Generating players.yaml
128 requires two steps as follows:
129 % ./mk_game_results dir_of_csa_files > 00LIST
130 % ./mk_rate 00LIST > players.yaml
132 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
135 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
138 - A experimental new feature, codenamed Buoy: it allows players to
139 play a game starting with a specified position. First, a player
140 sets a buoy game with moves to a specific position. Then, two
141 players can play a new game with the game name.
143 + %%SETBUOY <game_name> <moves> [count]
145 ex. %%SETBUOYGAME buoy_foo-900-0 +7776FU 10
146 ex. %%SETBUOYGAME buoy_foo-1500-0 +7776FU-3334FU
147 - game_name is a valid game name with a prefix "buoy_".
149 - moves are initial moves from the Hirate position to a
150 spcific position that you want to start with.
151 ex. +7776FU-3334FU+8786FU
152 - count is an optional attribute to tell how many times the
153 game can be played (default 1). The count is decremented
154 when the game finishes. If the count reaches zero, the buoy
155 game is removed automatically by the server.
157 + %%DELETEBUOY <game_name>
158 Delete a buoy game. The only owner who set up the game is
159 allowed to delete it.
160 ex. %%DELETEBUOY buoy_foo-900-0
161 - game_name is the buoy game name that was created.
162 + %%GETBUOYCOUNT <game_name>
163 Show a current count of the buoy game or -1 for non-existing
167 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
170 - shogi_server/command.rb: refactored commands out of player.rb.
172 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
175 - An emtpy floodgate_history.yaml caused a server error. This
176 issue has been fixed.
179 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
182 - If a new game matched between two players is not started within
183 a certain time (default 120 seconds) (i.e. the agree_waiting or
184 start_waiting state lasts too long), the Server REJECTs the game.
187 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
190 - When a Gote player AGREEd a new game and then a Sente player
191 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
192 from the server. Since Gote's state was not AGREEd or STARTed yet,
193 the Gote should be REJECTed. This issue has been fixed.
196 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
199 - The Board could not recognize a certain pattern of
200 Oute-Sennichite. This issue has been fixed.
203 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
205 * [utils/correct-bug14635.rb]
206 - Added a new file. This program corrects illegal lines introduced
209 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
212 - Improved performance.
214 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
217 - A duplicated comment that is the one of the previous (or older)
218 move might be erroneously recorded in a csa file. This issue has
219 been fixed. (Closes: #15080)
221 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
223 * [utils/csa-filter.rb]
224 - Added a new file. This program filters CSA files.
226 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
229 - The shogi-server records csa files of games in an illegal
230 format. This issue has been fixed. (Closes: #14635)
231 - A ##[MONITOR] command for showing a game result such as %TORYO
232 was not correct. This issue has been fixed.
234 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
237 - It failed to proccess a game result, OuteKaihiMoreWin where a
238 checked king does not escape. This issue has been fixed.
240 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
243 - shogi_server/timeout_queue.rb: the timeout parameter of the
244 constructor was not respected erroneously. This issue
246 - shogi_server/players.rb: When a player was finishing with its
247 write socket broken, there was a chance that the thread of the
248 player in the giant lock had to wait for a long time (about 20
249 seconds), which might cause threads of other players stop and
250 time out. (Closes: #14469)
252 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
255 - Added a new option: --footer filename, which inserts contents of
256 the filename at the bottom of a genrated page. A text specific to
257 wdoor should be written by using this option.
259 - It does no more depend on RDoc. RDoc::usage does not work well
262 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
265 - Check kifu files more carefully so that files that contain
266 incomplete records are skipped.
267 - mk_rate might have failed to alloc due to out of memory. Now it
268 consumes less memory (about 200MB instead of 2GB).
269 - File names can be put into STDIN instead of specifying directory
270 names in command line arguments.
272 - New file. It filters kifu files and is of use for a pre-filter
275 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
278 - Improved an existance check and etc. of directories specified
279 by command line options, expecially in case of the daemon mode.
281 - A lotated log file is moved to $topdir/YYYY/MM/DD.
284 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
287 - Added sample/*.sh for command line samples.
289 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
292 - Added a new option --floodgate-history, which allows users to
293 specify a file name that stores the records of games. The
294 records are taken care of when games are matched.
296 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
298 * [utils/eval_graph.rb]
299 - Display time control graphs as well.
300 Thanks to Nishimura-san for this idea.
303 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
306 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
307 - Daemon mode is available.
308 - shogi_server/piece_ky.rb is again merged with
309 shogi_server/piece.rb, then has been removed.
310 - Added a test case, TC_usi.rb.
312 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
315 - Added a new option --player-log-dir, which allows users to log
316 messages that are received or sent to the wire.
318 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
321 - A rating comment line is now written before the first move in a
322 record file instead of after the last move, which allows other
323 applications watching a game to recognize players in the middle
324 of the game. (Closes #12821)
325 - If a player, including a monitor, stuck at the time of sending
326 messages to the wire, which means that the giant lock was locked,
327 it might have prevented other players from processing until
328 timeout occurred. This issue has been fixed. (Closes #12555)
330 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
333 - Pairing players might not have shuffled players because of
334 poor shuffling algorithm. This issue has been fixed.
337 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
340 - Check invalid arguments. (Closes: #12856)
342 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
345 - Added a new option: --fixed-rate and --fixed-rate-player
346 whose rate always results in that rate. (Closes: #12800)
348 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
351 - The source has been splited to multiple sub files.
352 - The program now depends on rubygems and activesupport.
353 - The program can reload the source files on the flight, by
354 sending a HUP signal to the server.
355 - The server log will be rotated daily.
357 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
360 - Last game results (win or lose) of x1 players were not
361 available on the next game. This issue has been fixed.
362 Thanks to Tomoyuki Kaneko for debugging.
363 - For draw games, "'rating" line in a .csa file was
364 wrong (meaningless). This issue has been fixed.
366 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
369 - The repository has been converted from CVS to Subversion.
371 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
374 - Floodgate's thread could cause an error when players.yaml was
375 cleared by another program (mk_rate). This issue has been
377 - Give default values to BasicPlayer, which fixed undefined
378 method error in Pairing.
380 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
383 - The server could not recognize uchifuzume as an illegal move.
384 This bug has been fixed.
385 - The server crashed by an undefined method error.
386 This issue has been fixed.
388 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
391 - .csa files will be located in a sub directory such as
392 "2008/05/05/*.csa". Thease days, we have many games in a day.
393 This change will help users browse a file list.
395 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
398 - Show players who have accessed in the last 30 minutes with
401 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
404 - When YSS was not rated on the wdoor mode, wrong rate24 scores
405 were displayed. This issue has been fixed. Now YSS absence
408 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
411 - The half-life period is now configurable.
412 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
414 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
417 - Renamed variables (@id) since they caused Ruby's warning.
419 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
422 - Improved a way to handle diferred moves (2008-03-24's change),
423 based on Tomoyuki Kaneko's patch.
425 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
428 - An incorrect LOGIN crashed the server. This issue has been
431 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
434 - Converting characters for comments in moves caused an error. This
435 issue has been fixed.
436 - If a player moves in the opponent's turn, it is illegal. But the
437 current CSA protocol does not clearly define a way to tell so to
438 the players. This shogi-server internally keeps such a move in a
439 buffer and replay it when the player of the move gets his/her
442 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
445 - Erroneously, Board#to_s's current player was always Black.
446 It caused wrong determination of sennichite since it did not
447 care about the current player of a state. This has been fixed.
448 Thanks Takada-san for reporting this bug.
450 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
452 * [util/players-graph.rb]
453 - Applied Kaneko-san's patch, which also shows expected-rate24
455 - Small PNG gets smaller.
457 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
460 - Added an option --wdoor. In this mode, a rate expected at Shogi
461 Club 24 is calculated from YSS's rating (he is 2400 now).
463 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
466 - If the computed ratings do not stabilize, then mk_rate aborts.
467 $ ./mk_rate dir && ./mk_rate dir > players.yaml
468 can avoid rewriting the invalid ratings to the file.
470 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
473 - A comment is converted to EUC-JP and then written in a log.
474 Note that this conversion guesses the input encoding. Clients
475 are recommended to send EUC-JP compatible strings to the
478 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
480 * [util/players-graph.rb]
481 - Released. Draw a chart for a player's rating score.
483 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
486 - An illegal teban specified for Floodgate login could crash the
487 server. This issue has been fixed.
489 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
492 - Thread.abort_on_exception is now false, meaning that
493 a thread's abort does not affect the others.
494 - The uchifuzume check did not generate promoting moves, which
495 could crash the server with illegal moves. This issue has
498 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
501 - Added a new pairing variation, Swiss-like style. Winners at the
502 previous games (his/her point of view, not the server's) are
503 paired first, and then the others are matched. This is the
505 - Pairing classes are located in a separate source file,
506 pairing.rb. The file is 'load'ed each time to be used,
507 meaning that modifying the code will be applied to a running
509 - You can specify a single player who will be out of pairing
510 when there are odd players waiting for Floodgate.
512 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
515 - When there are odd players wating for Floodgate, the random
516 pairing deletes the player who has ever played the most games.
518 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
521 - For the Not-Yet-Rated group, those who have not connected
522 recently are not listed.
524 - Floodgate's thread checks the current time each 10 secs.
526 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
528 * [mk_rate] [mk_html]
529 - Display not-yet-rated players as well.
531 - Use Yahoo! UI Library.
533 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
535 * [shogi-server] [webserver]
536 - In the daemon mode, if the specified directory was a relative
537 path, the server could fail to start with a permission denied
538 error. This issue has been fixed. The path is interpreted as
539 an absolute path before switching to daemon.
540 - In the daemon mode, a wrong process id was written in
541 '--pid-file'. This issue has been fixed. Also, the pid file
542 will be removed when the server shuts down.
544 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
547 - Game names that are recognized as the floodgate mode are now
548 /^floodgate-\d+-\d+$/.
549 - Floodgate could not schedule the next time when it was the next
550 day. This issue has been fixed.
552 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
555 - Implemented a new feature, Floodgate mode, for covenience with
556 public rating games. Now there is a special game "wdoor-900-0".
557 Matching players for that game is scheduled each 30 minitues.
559 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
562 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
563 It may not work with lower verions.
565 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
568 - The logic to detect Oute-Sennichite was not complete. Both players
569 (checking side and escaping side) may cause Oute-Sennichite. The old
570 logic only cared for the checking player. This issue has been fixed.
572 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
575 - Initial version. This web server is an interface between HTTP and
576 shogi-server. Shogi-server commands will be available over HTTP. As
577 of now %%LIST and %%WHO commands are supported.
579 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
580 rates sometimes went wrong (infinite values).
582 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
585 - Implemented `CHALLENGE' command, and the server will respond with
586 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
587 because it is only available for CSA's official testing server and does
588 not belong to the CSA standard protocol. Therefor, when clients receive
589 `CHALLENGE ACCEPTED' from this server, they must ignore it.
590 - Show revision in a start up message.
592 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
595 - Implemented one of the keepalive protocol in CSA protocol; If clients
596 send LF, the server sends back LF.
597 - More care for socket errors.
599 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
601 * [mk_rate] When there were too few games to rate players (i.e. no
602 player to rate), mk_rate caused an error. Now it no longer shows
605 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
607 * [mk_html] Popup shows additional information.
609 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
612 - Use WEBrick for server framework.
613 - Daemon mode is available.
615 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
618 - Failed to show usage. This issue has been fixed.
619 - Initial start of the server failed beacause of empty players.yaml.
620 This issues has been fixed.
622 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
625 - Show groups in the order specified in players.html.
626 - Players who gamed recently have a background color.
628 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
630 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
632 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
633 That move should be illegal. This issue has been fixed.
635 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
637 * [mk_rate] Skip "abnormal" games, which were finished because of
638 network failure or communication error. Recently some programs seem
639 to have a lot of tries to connect to the Shogi Server at wdoor for
640 debugging. We should ignore such games for a while to get a meaningful
643 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
646 - Put players into "connected" groups in order to
647 show a correct, meaningful rating. In the group, each player has at
648 least a game with other players.
649 - The format of players.yaml was updated.
650 * [shogi-server] Followed the new format of players.yaml.
652 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
654 * [mk_rate] Corrected making win_loss_matrix.
656 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
658 * [mk_rate] players who never win or lose are not rated in order
659 the calculation to complete.
661 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
663 * [shogi-server] The CSA mode supports the trip in a password.
665 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
667 * [shogi-server] Refactored the login procedures.
669 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
671 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
672 * [mk_html] Add CSS to look better.
674 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
677 - Remove the trip in a password. Now the password is hashed.
679 - Support @NORATE syntax in a name, which avoids the player is
682 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
685 - Support a new command, %%VERSION. It shows the server's revision#.
687 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
690 - Re-design: trip is now a suffix of the password, not name.
691 - Simplified the output of %%RATING.
693 - Support "@" indentificaton in a name; players with same
694 before-@-names are mapped to one.
696 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
698 * [mk_rate] Fix a bug. It solves the correct rate.
700 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
702 * [mk_rate] Re-design.
703 - Correct the equations.
704 - Apply deaccelerated Newton method.
706 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
709 - Fix a bug. Now it can see black/white players in a csa file.
711 - Add a space in the output of %%RATING.
713 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
715 * [mk_rate] Record numbers of win/loss games.
716 * Add mk_html, which generates html from players.yaml
717 * Fix test/test_board.rb. Now it works.
718 * Add test/TC_ALL.rb to run all test cases.
719 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
722 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
724 * Add mk_rate, which calculate rating scores.
726 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
728 * Change the style of a comment line on the rated game.
730 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
732 * Change the player id, which is now <name>+<hash_of_the_trip>.
733 * Fix the max length of the login name with a trip.
734 * Add a comment line about the rated game status in the CSA file.
735 * Remove the rating system, which will be calculated by another
738 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
740 * Add a command, %%RATING, to show a ranking sorted by rates.
742 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
744 * Add a simple rating system.
746 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
748 * Add a @move_counter in Board class, which is used by Shogi Viewer
751 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
753 * Jishogi kachi declaration did not work. This bug has been fixed.
754 Add debug lines to show a jishogi state.
756 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
758 * Support CSA Protocol Version 1.1.
759 * Change the declaration of Jishogi 1.1.
761 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
763 * Kifu logs are always written in separate files.
764 * Add a test case, test/TC_functional.rb