1 2013-03-31 Daigo Moriwaki <daigo at debian dot org>
4 - %%FORK command: %%FORK <source_game> [<new_buoy_game>] [<nth-move>]
5 The new_buoy_game parameter is now optional. If it is not
6 supplied, Shogi-server generates a new buoy game name from
9 2013-02-23 Daigo Moriwaki <daigo at debian dot org>
12 - New command: %%FORK <source_game> <new_buoy_game> [<nth-move>]
13 Fork a new game from the posistion where the n-th (starting from
14 one) move of a source game is played. The new game should be a
15 valid buoy game name. The default value of n is the position
16 where the previous position of the last one.
17 - The objective of this command: The shogi-server may be used as
18 the back end server of computer-human match where a human player
19 plays with a real board and someone, or a proxy, inputs moves to
20 the shogi-server. If the proxy happens to enter a wrong move,
21 with this command you can restart a new buoy game from the
22 previous stable position.
23 ex. %%FORK server-denou-14400-60+p1+p2+20130223185013 buoy_denou-14400-60
25 2012-12-30 Daigo Moriwaki <daigo at debian dot org>
28 - Backported a5c94012656902e73e00f46e7a4c7004b24d4578:
29 test/TC_logger.rb depeneded on a specific directory where it was
30 running on. This issues has been fixed.
31 - Backported 87d145bd1f1a14a33f5f6fbc78b63a1952f1ca90 and
32 2df8c798aeb7f0e77735e893fd1370c2c6f15c4d:
33 shogi_server/floodgate.rb: Generating next time around the new
34 year day by reading configuration files did not work correctly.
35 This issue has been fixed.
37 2012-12-28 Daigo Moriwaki <daigo at debian dot org>
40 - shogi_server/pairing.rb:
41 + There was a bug in the logic avoiding human-human match.
42 This issue has been fixed.
43 + Improved the logic avoiding human-human match. Human-human
44 matches will less likely happen.
46 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
49 - mk_rate: the usage was not updated.
50 Thanks to Hoki-san to report this issue. (Closes: #23358)
52 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
55 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
56 initial positions were delivered to players and monitors. This
57 issue has been fixed. (Closes: #23245)
58 Thanks to HIDETCHI for reporting the issue.
60 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
63 - shogi_server/login.rb: Enhanced the CSA Login mode.
64 Logging in the server with the CSA mode, users are now allowed to
65 specify a turn preference in an enhanced gamename string which
66 looks like <gamename>-<time>-<time>-<turn>. The first three
67 parts are a regular game definition. The last "-<turn>"
69 + Without -<turn> (i.e. same as the previous behavior), there
70 is no turn preference. A user's turn will be defined randomly.
71 + <turn> is either "B" for black or "W" for white.
73 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
76 - shogi_server/{board,command,game,league,player}.rb
77 The Buoy behaivor is changed.
78 + Starting a buoy game, players are notified a starting game
79 position with the initial position and moves, instread of a
81 + Players are allowed to start buoy games with specific turns.
82 ex. %%GAME buoy_foo-1500-0 +
84 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
87 - shogi_server/command.rb: Prevent a possible password from be
88 logged in a log file when players send invalid LOGIN-like commands.
89 Thanks to Tomoyuki Kaneko for this idea.
91 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
94 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
95 Added new files to test an issue where mtime of log files was
96 earlier than system time.
97 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
98 now returns an instance correctly.
99 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
100 mkdir_for to Mkdir.mkdir_for.
101 - ../shogi_server/game.rb: mkdir_p will be performed in a global
102 mutex of ShogiServer::Mkdir.
104 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
107 - shogi_server/command.rb:
108 + For an unknown error command log, an empty line is no longer logged.
109 + Commands specific to 81Dojo, starting with '%%%', are just
110 ignored instead of unknown command errors.
112 + Refactoring. Added test/TC_logger.rb to test
113 ShogiServer::Logger class.
114 + Fixed race condition: creating a new directory to archive
115 logs may have caused race condition, which ended up with
116 making the server unavailable. This issue has been fixed.
118 + Improved fault tolerance of the server.
120 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
123 - shogi_server/league/floodgate_thread.rb: When the server run
124 with DEBUG mode, it ended up with an undefined variable error.
125 This issue has been fixed.
127 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
130 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
131 - Refactoring: Board can now move_to() and move_back() a move
132 instread of deep_copy().
134 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
137 - shogi_server/player.rb: Set initial values to BasicPlayer's
139 - shogi_server/league.rb: Improved performance of
140 Persistant#get_players. It took about 20 seconds for a large
141 size of players (5,300 lines in players.yaml). Now it completes in an
144 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
147 - A new command line option:
148 --floodgate-names GameStringA[,GameStringB[,...]]
149 where a game string should be a valid game name such as
152 Note: Without this option, no floodgate games are started. If
153 you want floodgate-900-0 to run, which was default enabled in
154 previous versions, you need to spefify the game name in this new
156 - Floodgate time configuration file:
157 You need to set starting times of floodgate groups in
158 configuration files under the top directory. Each floodgat
159 e group requires a correspoding configuration file named
160 "<game_name>.conf". The file will be re-read once just after a
163 For example, a floodgate-3600-30 game group requires
164 floodgate-3600-30.conf. However, for floodgate-900-0 and
165 floodgate-3600-0, which were default enabled in previous
166 versions, configuration files are optional if you are happy with
167 defualt time settings.
170 # This is a comment line
174 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
175 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
176 "Friday" | "Saturday"
184 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
187 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
188 work. Thanks to HIDECHI and koudayu.
190 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
193 - test/*.rb: Improved performance and stability of tests
194 - shogi_server/player.rb: Help the write_thread to terminate
196 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
199 - Previously mk_rate did not count in draw games. Now a draw game
200 is considered to weight 0.5 win and 0.5 loss. Respect
201 Inaniwa-shogi which strategically aims to draw.
202 - a new command line option, --skip-draw-games. In this mode, draw
203 games are just ignored as mk_rate previously did.
205 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
208 - shogi_server/player.rb:
209 Log a warning message in a case that a player closes a
212 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
215 - shogi_server/command.rb:
216 Equality of MonitorHandler class was wrong. %%MONITOROFF and
217 %%MONITOR2OFF may cause unexpected behavior. This issue has been
218 fixed. Thanks to Kota Fujiwara for reporting.
220 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
223 - If two sequential moves from a player are identical, the last
224 one will be ignored and a game is in play. This situation might
225 happen with human players, especially on slow network,
226 impatiently sending a move twice.
228 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
231 - The server now provides more accurate time control. Previouslly,
232 a player's thinking time included a time waiting to get the giant
233 lock. This may have caused games to time up, especially, during
236 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
239 - Experimental feature: support handicapped games.
240 Game names that have the following prefixes are recognized as
241 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
242 and Shitate (beginner) respectively (i.e. Uwate players first).
243 "*" is not available.
253 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
256 - shogi_server/command.rb, test/TC_command.rb
257 Proposal implementation of a new command called MONITOR2{ON,OFF}.
258 When the MONITOR2ON command is issued by a player, the server
259 immediately sends the player the entire contents of a record
260 file of the game, i.e. history of moves and so on, at that time.
261 Then, the server will forward subsequent moves like they are
262 appended to the record file.
263 - Behavior changed: A player monitoring a game with MONITORON will
264 not receive Game#show again when a gaming player resigns (:toryo).
266 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
268 * Converted the repository from Subversion to Git.
270 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
273 - The server can now provide multiple floodgate modes such as
274 floodgate-900-0 and floodgate-3600-0.
276 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
279 - shogi-server: The command line option --floodgate-history has
280 been deprectated. The server will decide history file names such
281 as 'floodgate_history_900_0.yaml' and
282 'floodgate_history_3600_0.yaml', and then put them in the top
285 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
288 - shogi_server/player.rb: Added new methods: is_human? and
290 A human player is recommened to use a name ending with '_human'.
291 ex. 'hoge_human', 'hoge_human@p1'
292 - shogi_server/pairing.rb: Added a new class:
293 StartGameWithoutHumans, which tries to make pairs trying to
294 avoid a human-human match. This is now enabled instread of the
295 previous class: StartGame.
296 - shogi-server, shogi_server/league/floodgate.rb:
297 Changed the argument of Floodgate.new.
299 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
302 - The HUP signal is not supported by Ruby on Windows.
304 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
307 - Added a new command line option: --base-date. You can specify a
308 base date to calculate rating scores. Games in the `future' are
309 ignored for the calculation.
311 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
314 - The server logs a result of each game to a file named '00LIST',
315 which will be used to generate players.yaml. If the file does
316 not exist, the server will create one automatically.
317 Instruction to use the game result list file:
318 1. Make a list of game results from exisiting CSA files with
320 % ./mk_game_results dir_of_csa_files > 00LIST
321 2. Run the server. It appends a result of each game to
322 '00LIST' when the game finishes.
323 3. From the list of game results, calculate rating scores of
325 % ./mk_rate 00LIST > players.yaml
327 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
330 - Split a pre-process collecting game results from csa files into
331 a new command, mk_game_results. Now, Generating players.yaml
332 requires two steps as follows:
333 % ./mk_game_results dir_of_csa_files > 00LIST
334 % ./mk_rate 00LIST > players.yaml
336 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
339 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
342 - A experimental new feature, codenamed Buoy: it allows players to
343 play a game starting with a specified position. First, a player
344 sets a buoy game with moves to a specific position. Then, two
345 players can play a new game with the game name.
347 + %%SETBUOY <game_name> <moves> [count]
349 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
350 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
351 - game_name is a valid game name with a prefix "buoy_".
353 - moves are initial moves from the Hirate position to a
354 spcific position that you want to start with.
355 ex. +7776FU-3334FU+8786FU
356 - count is an optional attribute to tell how many times the
357 game can be played (default 1). The count is decremented
358 when the game finishes. If the count reaches zero, the buoy
359 game is removed automatically by the server.
361 + %%DELETEBUOY <game_name>
362 Delete a buoy game. The only owner who set up the game is
363 allowed to delete it.
364 ex. %%DELETEBUOY buoy_foo-900-0
365 - game_name is the buoy game name that was created.
366 + %%GETBUOYCOUNT <game_name>
367 Show a current count of the buoy game or -1 for non-existing
371 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
374 - shogi_server/command.rb: refactored commands out of player.rb.
376 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
379 - An emtpy floodgate_history.yaml caused a server error. This
380 issue has been fixed.
383 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
386 - If a new game matched between two players is not started within
387 a certain time (default 120 seconds) (i.e. the agree_waiting or
388 start_waiting state lasts too long), the Server REJECTs the game.
391 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
394 - When a Gote player AGREEd a new game and then a Sente player
395 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
396 from the server. Since Gote's state was not AGREEd or STARTed yet,
397 the Gote should be REJECTed. This issue has been fixed.
400 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
403 - The Board could not recognize a certain pattern of
404 Oute-Sennichite. This issue has been fixed.
407 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
409 * [utils/correct-bug14635.rb]
410 - Added a new file. This program corrects illegal lines introduced
413 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
416 - Improved performance.
418 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
421 - A duplicated comment that is the one of the previous (or older)
422 move might be erroneously recorded in a csa file. This issue has
423 been fixed. (Closes: #15080)
425 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
427 * [utils/csa-filter.rb]
428 - Added a new file. This program filters CSA files.
430 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
433 - The shogi-server records csa files of games in an illegal
434 format. This issue has been fixed. (Closes: #14635)
435 - A ##[MONITOR] command for showing a game result such as %TORYO
436 was not correct. This issue has been fixed.
438 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
441 - It failed to proccess a game result, OuteKaihiMoreWin where a
442 checked king does not escape. This issue has been fixed.
444 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
447 - shogi_server/timeout_queue.rb: the timeout parameter of the
448 constructor was not respected erroneously. This issue
450 - shogi_server/players.rb: When a player was finishing with its
451 write socket broken, there was a chance that the thread of the
452 player in the giant lock had to wait for a long time (about 20
453 seconds), which might cause threads of other players stop and
454 time out. (Closes: #14469)
456 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
459 - Added a new option: --footer filename, which inserts contents of
460 the filename at the bottom of a genrated page. A text specific to
461 wdoor should be written by using this option.
463 - It does no more depend on RDoc. RDoc::usage does not work well
466 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
469 - Check kifu files more carefully so that files that contain
470 incomplete records are skipped.
471 - mk_rate might have failed to alloc due to out of memory. Now it
472 consumes less memory (about 200MB instead of 2GB).
473 - File names can be put into STDIN instead of specifying directory
474 names in command line arguments.
476 - New file. It filters kifu files and is of use for a pre-filter
479 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
482 - Improved an existance check and etc. of directories specified
483 by command line options, expecially in case of the daemon mode.
485 - A lotated log file is moved to $topdir/YYYY/MM/DD.
488 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
491 - Added sample/*.sh for command line samples.
493 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
496 - Added a new option --floodgate-history, which allows users to
497 specify a file name that stores the records of games. The
498 records are taken care of when games are matched.
500 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
502 * [utils/eval_graph.rb]
503 - Display time control graphs as well.
504 Thanks to Nishimura-san for this idea.
507 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
510 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
511 - Daemon mode is available.
512 - shogi_server/piece_ky.rb is again merged with
513 shogi_server/piece.rb, then has been removed.
514 - Added a test case, TC_usi.rb.
516 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
519 - Added a new option --player-log-dir, which allows users to log
520 messages that are received or sent to the wire.
522 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
525 - A rating comment line is now written before the first move in a
526 record file instead of after the last move, which allows other
527 applications watching a game to recognize players in the middle
528 of the game. (Closes #12821)
529 - If a player, including a monitor, stuck at the time of sending
530 messages to the wire, which means that the giant lock was locked,
531 it might have prevented other players from processing until
532 timeout occurred. This issue has been fixed. (Closes #12555)
534 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
537 - Pairing players might not have shuffled players because of
538 poor shuffling algorithm. This issue has been fixed.
541 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
544 - Check invalid arguments. (Closes: #12856)
546 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
549 - Added a new option: --fixed-rate and --fixed-rate-player
550 whose rate always results in that rate. (Closes: #12800)
552 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
555 - The source has been splited to multiple sub files.
556 - The program now depends on rubygems and activesupport.
557 - The program can reload the source files on the flight, by
558 sending a HUP signal to the server.
559 - The server log will be rotated daily.
561 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
564 - Last game results (win or lose) of x1 players were not
565 available on the next game. This issue has been fixed.
566 Thanks to Tomoyuki Kaneko for debugging.
567 - For draw games, "'rating" line in a .csa file was
568 wrong (meaningless). This issue has been fixed.
570 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
573 - The repository has been converted from CVS to Subversion.
575 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
578 - Floodgate's thread could cause an error when players.yaml was
579 cleared by another program (mk_rate). This issue has been
581 - Give default values to BasicPlayer, which fixed undefined
582 method error in Pairing.
584 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
587 - The server could not recognize uchifuzume as an illegal move.
588 This bug has been fixed.
589 - The server crashed by an undefined method error.
590 This issue has been fixed.
592 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
595 - .csa files will be located in a sub directory such as
596 "2008/05/05/*.csa". Thease days, we have many games in a day.
597 This change will help users browse a file list.
599 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
602 - Show players who have accessed in the last 30 minutes with
605 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
608 - When YSS was not rated on the wdoor mode, wrong rate24 scores
609 were displayed. This issue has been fixed. Now YSS absence
612 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
615 - The half-life period is now configurable.
616 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
618 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
621 - Renamed variables (@id) since they caused Ruby's warning.
623 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
626 - Improved a way to handle diferred moves (2008-03-24's change),
627 based on Tomoyuki Kaneko's patch.
629 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
632 - An incorrect LOGIN crashed the server. This issue has been
635 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
638 - Converting characters for comments in moves caused an error. This
639 issue has been fixed.
640 - If a player moves in the opponent's turn, it is illegal. But the
641 current CSA protocol does not clearly define a way to tell so to
642 the players. This shogi-server internally keeps such a move in a
643 buffer and replay it when the player of the move gets his/her
646 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
649 - Erroneously, Board#to_s's current player was always Black.
650 It caused wrong determination of sennichite since it did not
651 care about the current player of a state. This has been fixed.
652 Thanks Takada-san for reporting this bug.
654 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
656 * [util/players-graph.rb]
657 - Applied Kaneko-san's patch, which also shows expected-rate24
659 - Small PNG gets smaller.
661 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
664 - Added an option --wdoor. In this mode, a rate expected at Shogi
665 Club 24 is calculated from YSS's rating (he is 2400 now).
667 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
670 - If the computed ratings do not stabilize, then mk_rate aborts.
671 $ ./mk_rate dir && ./mk_rate dir > players.yaml
672 can avoid rewriting the invalid ratings to the file.
674 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
677 - A comment is converted to EUC-JP and then written in a log.
678 Note that this conversion guesses the input encoding. Clients
679 are recommended to send EUC-JP compatible strings to the
682 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
684 * [util/players-graph.rb]
685 - Released. Draw a chart for a player's rating score.
687 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
690 - An illegal teban specified for Floodgate login could crash the
691 server. This issue has been fixed.
693 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
696 - Thread.abort_on_exception is now false, meaning that
697 a thread's abort does not affect the others.
698 - The uchifuzume check did not generate promoting moves, which
699 could crash the server with illegal moves. This issue has
702 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
705 - Added a new pairing variation, Swiss-like style. Winners at the
706 previous games (his/her point of view, not the server's) are
707 paired first, and then the others are matched. This is the
709 - Pairing classes are located in a separate source file,
710 pairing.rb. The file is 'load'ed each time to be used,
711 meaning that modifying the code will be applied to a running
713 - You can specify a single player who will be out of pairing
714 when there are odd players waiting for Floodgate.
716 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
719 - When there are odd players wating for Floodgate, the random
720 pairing deletes the player who has ever played the most games.
722 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
725 - For the Not-Yet-Rated group, those who have not connected
726 recently are not listed.
728 - Floodgate's thread checks the current time each 10 secs.
730 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
732 * [mk_rate] [mk_html]
733 - Display not-yet-rated players as well.
735 - Use Yahoo! UI Library.
737 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
739 * [shogi-server] [webserver]
740 - In the daemon mode, if the specified directory was a relative
741 path, the server could fail to start with a permission denied
742 error. This issue has been fixed. The path is interpreted as
743 an absolute path before switching to daemon.
744 - In the daemon mode, a wrong process id was written in
745 '--pid-file'. This issue has been fixed. Also, the pid file
746 will be removed when the server shuts down.
748 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
751 - Game names that are recognized as the floodgate mode are now
752 /^floodgate-\d+-\d+$/.
753 - Floodgate could not schedule the next time when it was the next
754 day. This issue has been fixed.
756 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
759 - Implemented a new feature, Floodgate mode, for covenience with
760 public rating games. Now there is a special game "wdoor-900-0".
761 Matching players for that game is scheduled each 30 minitues.
763 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
766 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
767 It may not work with lower verions.
769 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
772 - The logic to detect Oute-Sennichite was not complete. Both players
773 (checking side and escaping side) may cause Oute-Sennichite. The old
774 logic only cared for the checking player. This issue has been fixed.
776 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
779 - Initial version. This web server is an interface between HTTP and
780 shogi-server. Shogi-server commands will be available over HTTP. As
781 of now %%LIST and %%WHO commands are supported.
783 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
784 rates sometimes went wrong (infinite values).
786 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
789 - Implemented `CHALLENGE' command, and the server will respond with
790 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
791 because it is only available for CSA's official testing server and does
792 not belong to the CSA standard protocol. Therefor, when clients receive
793 `CHALLENGE ACCEPTED' from this server, they must ignore it.
794 - Show revision in a start up message.
796 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
799 - Implemented one of the keepalive protocol in CSA protocol; If clients
800 send LF, the server sends back LF.
801 - More care for socket errors.
803 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
805 * [mk_rate] When there were too few games to rate players (i.e. no
806 player to rate), mk_rate caused an error. Now it no longer shows
809 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
811 * [mk_html] Popup shows additional information.
813 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
816 - Use WEBrick for server framework.
817 - Daemon mode is available.
819 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
822 - Failed to show usage. This issue has been fixed.
823 - Initial start of the server failed beacause of empty players.yaml.
824 This issues has been fixed.
826 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
829 - Show groups in the order specified in players.html.
830 - Players who gamed recently have a background color.
832 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
834 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
836 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
837 That move should be illegal. This issue has been fixed.
839 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
841 * [mk_rate] Skip "abnormal" games, which were finished because of
842 network failure or communication error. Recently some programs seem
843 to have a lot of tries to connect to the Shogi Server at wdoor for
844 debugging. We should ignore such games for a while to get a meaningful
847 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
850 - Put players into "connected" groups in order to
851 show a correct, meaningful rating. In the group, each player has at
852 least a game with other players.
853 - The format of players.yaml was updated.
854 * [shogi-server] Followed the new format of players.yaml.
856 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
858 * [mk_rate] Corrected making win_loss_matrix.
860 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
862 * [mk_rate] players who never win or lose are not rated in order
863 the calculation to complete.
865 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
867 * [shogi-server] The CSA mode supports the trip in a password.
869 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
871 * [shogi-server] Refactored the login procedures.
873 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
875 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
876 * [mk_html] Add CSS to look better.
878 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
881 - Remove the trip in a password. Now the password is hashed.
883 - Support @NORATE syntax in a name, which avoids the player is
886 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
889 - Support a new command, %%VERSION. It shows the server's revision#.
891 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
894 - Re-design: trip is now a suffix of the password, not name.
895 - Simplified the output of %%RATING.
897 - Support "@" indentificaton in a name; players with same
898 before-@-names are mapped to one.
900 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
902 * [mk_rate] Fix a bug. It solves the correct rate.
904 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
906 * [mk_rate] Re-design.
907 - Correct the equations.
908 - Apply deaccelerated Newton method.
910 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
913 - Fix a bug. Now it can see black/white players in a csa file.
915 - Add a space in the output of %%RATING.
917 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
919 * [mk_rate] Record numbers of win/loss games.
920 * Add mk_html, which generates html from players.yaml
921 * Fix test/test_board.rb. Now it works.
922 * Add test/TC_ALL.rb to run all test cases.
923 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
926 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
928 * Add mk_rate, which calculate rating scores.
930 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
932 * Change the style of a comment line on the rated game.
934 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
936 * Change the player id, which is now <name>+<hash_of_the_trip>.
937 * Fix the max length of the login name with a trip.
938 * Add a comment line about the rated game status in the CSA file.
939 * Remove the rating system, which will be calculated by another
942 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
944 * Add a command, %%RATING, to show a ranking sorted by rates.
946 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
948 * Add a simple rating system.
950 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
952 * Add a @move_counter in Board class, which is used by Shogi Viewer
955 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
957 * Jishogi kachi declaration did not work. This bug has been fixed.
958 Add debug lines to show a jishogi state.
960 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
962 * Support CSA Protocol Version 1.1.
963 * Change the declaration of Jishogi 1.1.
965 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
967 * Kifu logs are always written in separate files.
968 * Add a test case, test/TC_functional.rb