1 2012-01-07 Daigo Moriwaki <daigo at debian dot org>
4 - Added shogi_server/compatible.rb, which implements compatible
5 methods and allows Ruby 1.8.7 to run the server.
6 - test/TC_floodgate.rb failed with Ruby 1.8.7. This issue has
9 2012-01-06 Daigo Moriwaki <daigo at debian dot org>
12 - test/TC_logger.rb depeneded on a specific directory where it was
13 running on. This issues has been fixed.
15 2012-01-01 Daigo Moriwaki <daigo at debian dot org>
18 - shogi_server/floodgate.rb: Generating next time around the new
19 year day by reading configuration files did not work correctly.
20 This issue has been fixed.
22 2011-12-18 Daigo Moriwaki <daigo at debian dot org>
25 - shogi_server/board.rb, piece.rb: Refactoring to cache OU pieces,
26 which was inspired by 81SquareShogi-server's change
27 (74b24b88c843f1dd767412475b117481d1d5e8eb).
28 - Added shogi-server-profile to take profile of shogi-server.
29 * [mk_rate] [mk_game_results]
30 - Supports Ruby 1.9.3.
32 2011-12-12 Daigo Moriwaki <daigo at debian dot org>
36 - Result of test/benchmark.rb
38 - CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
41 - ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
42 - ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]
43 - Server: ruby1.8 (or ruby1.9.1) ./shogi-server hoge 4000
44 - Clients: ruby1.8 (or ruby1.9.1) -d ./benchmark.rb
45 csa/wdoor+floodgate-900-0+gps_normal+gps_l+20100507120007.csa 20
46 - Scores in seconds: (the smaller, the better)
49 server 1.8.7 20 sec 21 sec
52 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
55 - mk_rate: the usage was not updated.
56 Thanks to Hoki-san to report this issue. (Closes: #23358)
58 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
61 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
62 initial positions were delivered to players and monitors. This
63 issue has been fixed. (Closes: #23245)
64 Thanks to HIDETCHI for reporting the issue.
66 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
69 - shogi_server/login.rb: Enhanced the CSA Login mode.
70 Logging in the server with the CSA mode, users are now allowed to
71 specify a turn preference in an enhanced gamename string which
72 looks like <gamename>-<time>-<time>-<turn>. The first three
73 parts are a regular game definition. The last "-<turn>"
75 + Without -<turn> (i.e. same as the previous behavior), there
76 is no turn preference. A user's turn will be defined randomly.
77 + <turn> is either "B" for black or "W" for white.
79 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
82 - shogi_server/{board,command,game,league,player}.rb
83 The Buoy behaivor is changed.
84 + Starting a buoy game, players are notified a starting game
85 position with the initial position and moves, instread of a
87 + Players are allowed to start buoy games with specific turns.
88 ex. %%GAME buoy_foo-1500-0 +
90 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
93 - shogi_server/command.rb: Prevent a possible password from be
94 logged in a log file when players send invalid LOGIN-like commands.
95 Thanks to Tomoyuki Kaneko for this idea.
97 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
100 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
101 Added new files to test an issue where mtime of log files was
102 earlier than system time.
103 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
104 now returns an instance correctly.
105 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
106 mkdir_for to Mkdir.mkdir_for.
107 - ../shogi_server/game.rb: mkdir_p will be performed in a global
108 mutex of ShogiServer::Mkdir.
110 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
113 - shogi_server/command.rb:
114 + For an unknown error command log, an empty line is no longer logged.
115 + Commands specific to 81Dojo, starting with '%%%', are just
116 ignored instead of unknown command errors.
118 + Refactoring. Added test/TC_logger.rb to test
119 ShogiServer::Logger class.
120 + Fixed race condition: creating a new directory to archive
121 logs may have caused race condition, which ended up with
122 making the server unavailable. This issue has been fixed.
124 + Improved fault tolerance of the server.
126 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
129 - shogi_server/league/floodgate_thread.rb: When the server run
130 with DEBUG mode, it ended up with an undefined variable error.
131 This issue has been fixed.
133 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
136 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
137 - Refactoring: Board can now move_to() and move_back() a move
138 instread of deep_copy().
140 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
143 - shogi_server/player.rb: Set initial values to BasicPlayer's
145 - shogi_server/league.rb: Improved performance of
146 Persistant#get_players. It took about 20 seconds for a large
147 size of players (5,300 lines in players.yaml). Now it completes in an
150 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
153 - A new command line option:
154 --floodgate-names GameStringA[,GameStringB[,...]]
155 where a game string should be a valid game name such as
158 Note: Without this option, no floodgate games are started. If
159 you want floodgate-900-0 to run, which was default enabled in
160 previous versions, you need to spefify the game name in this new
162 - Floodgate time configuration file:
163 You need to set starting times of floodgate groups in
164 configuration files under the top directory. Each floodgat
165 e group requires a correspoding configuration file named
166 "<game_name>.conf". The file will be re-read once just after a
169 For example, a floodgate-3600-30 game group requires
170 floodgate-3600-30.conf. However, for floodgate-900-0 and
171 floodgate-3600-0, which were default enabled in previous
172 versions, configuration files are optional if you are happy with
173 defualt time settings.
176 # This is a comment line
180 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
181 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
182 "Friday" | "Saturday"
190 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
193 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
194 work. Thanks to HIDECHI and koudayu.
196 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
199 - test/*.rb: Improved performance and stability of tests
200 - shogi_server/player.rb: Help the write_thread to terminate
202 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
205 - Previously mk_rate did not count in draw games. Now a draw game
206 is considered to weight 0.5 win and 0.5 loss. Respect
207 Inaniwa-shogi which strategically aims to draw.
208 - a new command line option, --skip-draw-games. In this mode, draw
209 games are just ignored as mk_rate previously did.
211 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
214 - shogi_server/player.rb:
215 Log a warning message in a case that a player closes a
218 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
221 - shogi_server/command.rb:
222 Equality of MonitorHandler class was wrong. %%MONITOROFF and
223 %%MONITOR2OFF may cause unexpected behavior. This issue has been
224 fixed. Thanks to Kota Fujiwara for reporting.
226 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
229 - If two sequential moves from a player are identical, the last
230 one will be ignored and a game is in play. This situation might
231 happen with human players, especially on slow network,
232 impatiently sending a move twice.
234 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
237 - The server now provides more accurate time control. Previouslly,
238 a player's thinking time included a time waiting to get the giant
239 lock. This may have caused games to time up, especially, during
242 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
245 - Experimental feature: support handicapped games.
246 Game names that have the following prefixes are recognized as
247 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
248 and Shitate (beginner) respectively (i.e. Uwate players first).
249 "*" is not available.
259 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
262 - shogi_server/command.rb, test/TC_command.rb
263 Proposal implementation of a new command called MONITOR2{ON,OFF}.
264 When the MONITOR2ON command is issued by a player, the server
265 immediately sends the player the entire contents of a record
266 file of the game, i.e. history of moves and so on, at that time.
267 Then, the server will forward subsequent moves like they are
268 appended to the record file.
269 - Behavior changed: A player monitoring a game with MONITORON will
270 not receive Game#show again when a gaming player resigns (:toryo).
272 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
274 * Converted the repository from Subversion to Git.
276 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
279 - The server can now provide multiple floodgate modes such as
280 floodgate-900-0 and floodgate-3600-0.
282 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
285 - shogi-server: The command line option --floodgate-history has
286 been deprectated. The server will decide history file names such
287 as 'floodgate_history_900_0.yaml' and
288 'floodgate_history_3600_0.yaml', and then put them in the top
291 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
294 - shogi_server/player.rb: Added new methods: is_human? and
296 A human player is recommened to use a name ending with '_human'.
297 ex. 'hoge_human', 'hoge_human@p1'
298 - shogi_server/pairing.rb: Added a new class:
299 StartGameWithoutHumans, which tries to make pairs trying to
300 avoid a human-human match. This is now enabled instread of the
301 previous class: StartGame.
302 - shogi-server, shogi_server/league/floodgate.rb:
303 Changed the argument of Floodgate.new.
305 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
308 - The HUP signal is not supported by Ruby on Windows.
310 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
313 - Added a new command line option: --base-date. You can specify a
314 base date to calculate rating scores. Games in the `future' are
315 ignored for the calculation.
317 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
320 - The server logs a result of each game to a file named '00LIST',
321 which will be used to generate players.yaml. If the file does
322 not exist, the server will create one automatically.
323 Instruction to use the game result list file:
324 1. Make a list of game results from exisiting CSA files with
326 % ./mk_game_results dir_of_csa_files > 00LIST
327 2. Run the server. It appends a result of each game to
328 '00LIST' when the game finishes.
329 3. From the list of game results, calculate rating scores of
331 % ./mk_rate 00LIST > players.yaml
333 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
336 - Split a pre-process collecting game results from csa files into
337 a new command, mk_game_results. Now, Generating players.yaml
338 requires two steps as follows:
339 % ./mk_game_results dir_of_csa_files > 00LIST
340 % ./mk_rate 00LIST > players.yaml
342 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
345 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
348 - A experimental new feature, codenamed Buoy: it allows players to
349 play a game starting with a specified position. First, a player
350 sets a buoy game with moves to a specific position. Then, two
351 players can play a new game with the game name.
353 + %%SETBUOY <game_name> <moves> [count]
355 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
356 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
357 - game_name is a valid game name with a prefix "buoy_".
359 - moves are initial moves from the Hirate position to a
360 spcific position that you want to start with.
361 ex. +7776FU-3334FU+8786FU
362 - count is an optional attribute to tell how many times the
363 game can be played (default 1). The count is decremented
364 when the game finishes. If the count reaches zero, the buoy
365 game is removed automatically by the server.
367 + %%DELETEBUOY <game_name>
368 Delete a buoy game. The only owner who set up the game is
369 allowed to delete it.
370 ex. %%DELETEBUOY buoy_foo-900-0
371 - game_name is the buoy game name that was created.
372 + %%GETBUOYCOUNT <game_name>
373 Show a current count of the buoy game or -1 for non-existing
377 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
380 - shogi_server/command.rb: refactored commands out of player.rb.
382 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
385 - An emtpy floodgate_history.yaml caused a server error. This
386 issue has been fixed.
389 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
392 - If a new game matched between two players is not started within
393 a certain time (default 120 seconds) (i.e. the agree_waiting or
394 start_waiting state lasts too long), the Server REJECTs the game.
397 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
400 - When a Gote player AGREEd a new game and then a Sente player
401 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
402 from the server. Since Gote's state was not AGREEd or STARTed yet,
403 the Gote should be REJECTed. This issue has been fixed.
406 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
409 - The Board could not recognize a certain pattern of
410 Oute-Sennichite. This issue has been fixed.
413 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
415 * [utils/correct-bug14635.rb]
416 - Added a new file. This program corrects illegal lines introduced
419 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
422 - Improved performance.
424 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
427 - A duplicated comment that is the one of the previous (or older)
428 move might be erroneously recorded in a csa file. This issue has
429 been fixed. (Closes: #15080)
431 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
433 * [utils/csa-filter.rb]
434 - Added a new file. This program filters CSA files.
436 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
439 - The shogi-server records csa files of games in an illegal
440 format. This issue has been fixed. (Closes: #14635)
441 - A ##[MONITOR] command for showing a game result such as %TORYO
442 was not correct. This issue has been fixed.
444 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
447 - It failed to proccess a game result, OuteKaihiMoreWin where a
448 checked king does not escape. This issue has been fixed.
450 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
453 - shogi_server/timeout_queue.rb: the timeout parameter of the
454 constructor was not respected erroneously. This issue
456 - shogi_server/players.rb: When a player was finishing with its
457 write socket broken, there was a chance that the thread of the
458 player in the giant lock had to wait for a long time (about 20
459 seconds), which might cause threads of other players stop and
460 time out. (Closes: #14469)
462 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
465 - Added a new option: --footer filename, which inserts contents of
466 the filename at the bottom of a genrated page. A text specific to
467 wdoor should be written by using this option.
469 - It does no more depend on RDoc. RDoc::usage does not work well
472 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
475 - Check kifu files more carefully so that files that contain
476 incomplete records are skipped.
477 - mk_rate might have failed to alloc due to out of memory. Now it
478 consumes less memory (about 200MB instead of 2GB).
479 - File names can be put into STDIN instead of specifying directory
480 names in command line arguments.
482 - New file. It filters kifu files and is of use for a pre-filter
485 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
488 - Improved an existance check and etc. of directories specified
489 by command line options, expecially in case of the daemon mode.
491 - A lotated log file is moved to $topdir/YYYY/MM/DD.
494 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
497 - Added sample/*.sh for command line samples.
499 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
502 - Added a new option --floodgate-history, which allows users to
503 specify a file name that stores the records of games. The
504 records are taken care of when games are matched.
506 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
508 * [utils/eval_graph.rb]
509 - Display time control graphs as well.
510 Thanks to Nishimura-san for this idea.
513 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
516 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
517 - Daemon mode is available.
518 - shogi_server/piece_ky.rb is again merged with
519 shogi_server/piece.rb, then has been removed.
520 - Added a test case, TC_usi.rb.
522 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
525 - Added a new option --player-log-dir, which allows users to log
526 messages that are received or sent to the wire.
528 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
531 - A rating comment line is now written before the first move in a
532 record file instead of after the last move, which allows other
533 applications watching a game to recognize players in the middle
534 of the game. (Closes #12821)
535 - If a player, including a monitor, stuck at the time of sending
536 messages to the wire, which means that the giant lock was locked,
537 it might have prevented other players from processing until
538 timeout occurred. This issue has been fixed. (Closes #12555)
540 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
543 - Pairing players might not have shuffled players because of
544 poor shuffling algorithm. This issue has been fixed.
547 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
550 - Check invalid arguments. (Closes: #12856)
552 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
555 - Added a new option: --fixed-rate and --fixed-rate-player
556 whose rate always results in that rate. (Closes: #12800)
558 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
561 - The source has been splited to multiple sub files.
562 - The program now depends on rubygems and activesupport.
563 - The program can reload the source files on the flight, by
564 sending a HUP signal to the server.
565 - The server log will be rotated daily.
567 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
570 - Last game results (win or lose) of x1 players were not
571 available on the next game. This issue has been fixed.
572 Thanks to Tomoyuki Kaneko for debugging.
573 - For draw games, "'rating" line in a .csa file was
574 wrong (meaningless). This issue has been fixed.
576 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
579 - The repository has been converted from CVS to Subversion.
581 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
584 - Floodgate's thread could cause an error when players.yaml was
585 cleared by another program (mk_rate). This issue has been
587 - Give default values to BasicPlayer, which fixed undefined
588 method error in Pairing.
590 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
593 - The server could not recognize uchifuzume as an illegal move.
594 This bug has been fixed.
595 - The server crashed by an undefined method error.
596 This issue has been fixed.
598 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
601 - .csa files will be located in a sub directory such as
602 "2008/05/05/*.csa". Thease days, we have many games in a day.
603 This change will help users browse a file list.
605 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
608 - Show players who have accessed in the last 30 minutes with
611 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
614 - When YSS was not rated on the wdoor mode, wrong rate24 scores
615 were displayed. This issue has been fixed. Now YSS absence
618 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
621 - The half-life period is now configurable.
622 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
624 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
627 - Renamed variables (@id) since they caused Ruby's warning.
629 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
632 - Improved a way to handle diferred moves (2008-03-24's change),
633 based on Tomoyuki Kaneko's patch.
635 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
638 - An incorrect LOGIN crashed the server. This issue has been
641 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
644 - Converting characters for comments in moves caused an error. This
645 issue has been fixed.
646 - If a player moves in the opponent's turn, it is illegal. But the
647 current CSA protocol does not clearly define a way to tell so to
648 the players. This shogi-server internally keeps such a move in a
649 buffer and replay it when the player of the move gets his/her
652 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
655 - Erroneously, Board#to_s's current player was always Black.
656 It caused wrong determination of sennichite since it did not
657 care about the current player of a state. This has been fixed.
658 Thanks Takada-san for reporting this bug.
660 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
662 * [util/players-graph.rb]
663 - Applied Kaneko-san's patch, which also shows expected-rate24
665 - Small PNG gets smaller.
667 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
670 - Added an option --wdoor. In this mode, a rate expected at Shogi
671 Club 24 is calculated from YSS's rating (he is 2400 now).
673 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
676 - If the computed ratings do not stabilize, then mk_rate aborts.
677 $ ./mk_rate dir && ./mk_rate dir > players.yaml
678 can avoid rewriting the invalid ratings to the file.
680 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
683 - A comment is converted to EUC-JP and then written in a log.
684 Note that this conversion guesses the input encoding. Clients
685 are recommended to send EUC-JP compatible strings to the
688 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
690 * [util/players-graph.rb]
691 - Released. Draw a chart for a player's rating score.
693 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
696 - An illegal teban specified for Floodgate login could crash the
697 server. This issue has been fixed.
699 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
702 - Thread.abort_on_exception is now false, meaning that
703 a thread's abort does not affect the others.
704 - The uchifuzume check did not generate promoting moves, which
705 could crash the server with illegal moves. This issue has
708 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
711 - Added a new pairing variation, Swiss-like style. Winners at the
712 previous games (his/her point of view, not the server's) are
713 paired first, and then the others are matched. This is the
715 - Pairing classes are located in a separate source file,
716 pairing.rb. The file is 'load'ed each time to be used,
717 meaning that modifying the code will be applied to a running
719 - You can specify a single player who will be out of pairing
720 when there are odd players waiting for Floodgate.
722 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
725 - When there are odd players wating for Floodgate, the random
726 pairing deletes the player who has ever played the most games.
728 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
731 - For the Not-Yet-Rated group, those who have not connected
732 recently are not listed.
734 - Floodgate's thread checks the current time each 10 secs.
736 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
738 * [mk_rate] [mk_html]
739 - Display not-yet-rated players as well.
741 - Use Yahoo! UI Library.
743 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
745 * [shogi-server] [webserver]
746 - In the daemon mode, if the specified directory was a relative
747 path, the server could fail to start with a permission denied
748 error. This issue has been fixed. The path is interpreted as
749 an absolute path before switching to daemon.
750 - In the daemon mode, a wrong process id was written in
751 '--pid-file'. This issue has been fixed. Also, the pid file
752 will be removed when the server shuts down.
754 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
757 - Game names that are recognized as the floodgate mode are now
758 /^floodgate-\d+-\d+$/.
759 - Floodgate could not schedule the next time when it was the next
760 day. This issue has been fixed.
762 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
765 - Implemented a new feature, Floodgate mode, for covenience with
766 public rating games. Now there is a special game "wdoor-900-0".
767 Matching players for that game is scheduled each 30 minitues.
769 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
772 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
773 It may not work with lower verions.
775 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
778 - The logic to detect Oute-Sennichite was not complete. Both players
779 (checking side and escaping side) may cause Oute-Sennichite. The old
780 logic only cared for the checking player. This issue has been fixed.
782 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
785 - Initial version. This web server is an interface between HTTP and
786 shogi-server. Shogi-server commands will be available over HTTP. As
787 of now %%LIST and %%WHO commands are supported.
789 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
790 rates sometimes went wrong (infinite values).
792 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
795 - Implemented `CHALLENGE' command, and the server will respond with
796 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
797 because it is only available for CSA's official testing server and does
798 not belong to the CSA standard protocol. Therefor, when clients receive
799 `CHALLENGE ACCEPTED' from this server, they must ignore it.
800 - Show revision in a start up message.
802 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
805 - Implemented one of the keepalive protocol in CSA protocol; If clients
806 send LF, the server sends back LF.
807 - More care for socket errors.
809 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
811 * [mk_rate] When there were too few games to rate players (i.e. no
812 player to rate), mk_rate caused an error. Now it no longer shows
815 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
817 * [mk_html] Popup shows additional information.
819 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
822 - Use WEBrick for server framework.
823 - Daemon mode is available.
825 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
828 - Failed to show usage. This issue has been fixed.
829 - Initial start of the server failed beacause of empty players.yaml.
830 This issues has been fixed.
832 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
835 - Show groups in the order specified in players.html.
836 - Players who gamed recently have a background color.
838 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
840 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
842 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
843 That move should be illegal. This issue has been fixed.
845 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
847 * [mk_rate] Skip "abnormal" games, which were finished because of
848 network failure or communication error. Recently some programs seem
849 to have a lot of tries to connect to the Shogi Server at wdoor for
850 debugging. We should ignore such games for a while to get a meaningful
853 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
856 - Put players into "connected" groups in order to
857 show a correct, meaningful rating. In the group, each player has at
858 least a game with other players.
859 - The format of players.yaml was updated.
860 * [shogi-server] Followed the new format of players.yaml.
862 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
864 * [mk_rate] Corrected making win_loss_matrix.
866 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
868 * [mk_rate] players who never win or lose are not rated in order
869 the calculation to complete.
871 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
873 * [shogi-server] The CSA mode supports the trip in a password.
875 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
877 * [shogi-server] Refactored the login procedures.
879 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
881 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
882 * [mk_html] Add CSS to look better.
884 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
887 - Remove the trip in a password. Now the password is hashed.
889 - Support @NORATE syntax in a name, which avoids the player is
892 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
895 - Support a new command, %%VERSION. It shows the server's revision#.
897 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
900 - Re-design: trip is now a suffix of the password, not name.
901 - Simplified the output of %%RATING.
903 - Support "@" indentificaton in a name; players with same
904 before-@-names are mapped to one.
906 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
908 * [mk_rate] Fix a bug. It solves the correct rate.
910 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
912 * [mk_rate] Re-design.
913 - Correct the equations.
914 - Apply deaccelerated Newton method.
916 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
919 - Fix a bug. Now it can see black/white players in a csa file.
921 - Add a space in the output of %%RATING.
923 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
925 * [mk_rate] Record numbers of win/loss games.
926 * Add mk_html, which generates html from players.yaml
927 * Fix test/test_board.rb. Now it works.
928 * Add test/TC_ALL.rb to run all test cases.
929 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
932 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
934 * Add mk_rate, which calculate rating scores.
936 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
938 * Change the style of a comment line on the rated game.
940 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
942 * Change the player id, which is now <name>+<hash_of_the_trip>.
943 * Fix the max length of the login name with a trip.
944 * Add a comment line about the rated game status in the CSA file.
945 * Remove the rating system, which will be calculated by another
948 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
950 * Add a command, %%RATING, to show a ranking sorted by rates.
952 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
954 * Add a simple rating system.
956 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
958 * Add a @move_counter in Board class, which is used by Shogi Viewer
961 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
963 * Jishogi kachi declaration did not work. This bug has been fixed.
964 Add debug lines to show a jishogi state.
966 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
968 * Support CSA Protocol Version 1.1.
969 * Change the declaration of Jishogi 1.1.
971 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
973 * Kifu logs are always written in separate files.
974 * Add a test case, test/TC_functional.rb