1 2012-01-01 Daigo Moriwaki <daigo at debian dot org>
4 - shogi_server/floodgate.rb: Generating next time around the new
5 year day by reading configuration files did not work correctly.
6 This issue has been fixed.
8 2011-12-18 Daigo Moriwaki <daigo at debian dot org>
11 - shogi_server/board.rb, piece.rb: Refactoring to cache OU pieces,
12 which was inspired by 81SquareShogi-server's change
13 (74b24b88c843f1dd767412475b117481d1d5e8eb).
14 - Added shogi-server-profile to take profile of shogi-server.
15 * [mk_rate] [mk_game_results]
16 - Supports Ruby 1.9.3.
18 2011-12-12 Daigo Moriwaki <daigo at debian dot org>
22 - Result of test/benchmark.rb
24 - CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
27 - ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
28 - ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]
29 - Server: ruby1.8 (or ruby1.9.1) ./shogi-server hoge 4000
30 - Clients: ruby1.8 (or ruby1.9.1) -d ./benchmark.rb
31 csa/wdoor+floodgate-900-0+gps_normal+gps_l+20100507120007.csa 20
32 - Scores in seconds: (the smaller, the better)
35 server 1.8.7 20 sec 21 sec
38 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
41 - mk_rate: the usage was not updated.
42 Thanks to Hoki-san to report this issue. (Closes: #23358)
44 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
47 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
48 initial positions were delivered to players and monitors. This
49 issue has been fixed. (Closes: #23245)
50 Thanks to HIDETCHI for reporting the issue.
52 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
55 - shogi_server/login.rb: Enhanced the CSA Login mode.
56 Logging in the server with the CSA mode, users are now allowed to
57 specify a turn preference in an enhanced gamename string which
58 looks like <gamename>-<time>-<time>-<turn>. The first three
59 parts are a regular game definition. The last "-<turn>"
61 + Without -<turn> (i.e. same as the previous behavior), there
62 is no turn preference. A user's turn will be defined randomly.
63 + <turn> is either "B" for black or "W" for white.
65 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
68 - shogi_server/{board,command,game,league,player}.rb
69 The Buoy behaivor is changed.
70 + Starting a buoy game, players are notified a starting game
71 position with the initial position and moves, instread of a
73 + Players are allowed to start buoy games with specific turns.
74 ex. %%GAME buoy_foo-1500-0 +
76 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
79 - shogi_server/command.rb: Prevent a possible password from be
80 logged in a log file when players send invalid LOGIN-like commands.
81 Thanks to Tomoyuki Kaneko for this idea.
83 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
86 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
87 Added new files to test an issue where mtime of log files was
88 earlier than system time.
89 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
90 now returns an instance correctly.
91 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
92 mkdir_for to Mkdir.mkdir_for.
93 - ../shogi_server/game.rb: mkdir_p will be performed in a global
94 mutex of ShogiServer::Mkdir.
96 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
99 - shogi_server/command.rb:
100 + For an unknown error command log, an empty line is no longer logged.
101 + Commands specific to 81Dojo, starting with '%%%', are just
102 ignored instead of unknown command errors.
104 + Refactoring. Added test/TC_logger.rb to test
105 ShogiServer::Logger class.
106 + Fixed race condition: creating a new directory to archive
107 logs may have caused race condition, which ended up with
108 making the server unavailable. This issue has been fixed.
110 + Improved fault tolerance of the server.
112 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
115 - shogi_server/league/floodgate_thread.rb: When the server run
116 with DEBUG mode, it ended up with an undefined variable error.
117 This issue has been fixed.
119 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
122 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
123 - Refactoring: Board can now move_to() and move_back() a move
124 instread of deep_copy().
126 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
129 - shogi_server/player.rb: Set initial values to BasicPlayer's
131 - shogi_server/league.rb: Improved performance of
132 Persistant#get_players. It took about 20 seconds for a large
133 size of players (5,300 lines in players.yaml). Now it completes in an
136 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
139 - A new command line option:
140 --floodgate-names GameStringA[,GameStringB[,...]]
141 where a game string should be a valid game name such as
144 Note: Without this option, no floodgate games are started. If
145 you want floodgate-900-0 to run, which was default enabled in
146 previous versions, you need to spefify the game name in this new
148 - Floodgate time configuration file:
149 You need to set starting times of floodgate groups in
150 configuration files under the top directory. Each floodgat
151 e group requires a correspoding configuration file named
152 "<game_name>.conf". The file will be re-read once just after a
155 For example, a floodgate-3600-30 game group requires
156 floodgate-3600-30.conf. However, for floodgate-900-0 and
157 floodgate-3600-0, which were default enabled in previous
158 versions, configuration files are optional if you are happy with
159 defualt time settings.
162 # This is a comment line
166 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
167 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
168 "Friday" | "Saturday"
176 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
179 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
180 work. Thanks to HIDECHI and koudayu.
182 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
185 - test/*.rb: Improved performance and stability of tests
186 - shogi_server/player.rb: Help the write_thread to terminate
188 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
191 - Previously mk_rate did not count in draw games. Now a draw game
192 is considered to weight 0.5 win and 0.5 loss. Respect
193 Inaniwa-shogi which strategically aims to draw.
194 - a new command line option, --skip-draw-games. In this mode, draw
195 games are just ignored as mk_rate previously did.
197 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
200 - shogi_server/player.rb:
201 Log a warning message in a case that a player closes a
204 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
207 - shogi_server/command.rb:
208 Equality of MonitorHandler class was wrong. %%MONITOROFF and
209 %%MONITOR2OFF may cause unexpected behavior. This issue has been
210 fixed. Thanks to Kota Fujiwara for reporting.
212 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
215 - If two sequential moves from a player are identical, the last
216 one will be ignored and a game is in play. This situation might
217 happen with human players, especially on slow network,
218 impatiently sending a move twice.
220 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
223 - The server now provides more accurate time control. Previouslly,
224 a player's thinking time included a time waiting to get the giant
225 lock. This may have caused games to time up, especially, during
228 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
231 - Experimental feature: support handicapped games.
232 Game names that have the following prefixes are recognized as
233 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
234 and Shitate (beginner) respectively (i.e. Uwate players first).
235 "*" is not available.
245 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
248 - shogi_server/command.rb, test/TC_command.rb
249 Proposal implementation of a new command called MONITOR2{ON,OFF}.
250 When the MONITOR2ON command is issued by a player, the server
251 immediately sends the player the entire contents of a record
252 file of the game, i.e. history of moves and so on, at that time.
253 Then, the server will forward subsequent moves like they are
254 appended to the record file.
255 - Behavior changed: A player monitoring a game with MONITORON will
256 not receive Game#show again when a gaming player resigns (:toryo).
258 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
260 * Converted the repository from Subversion to Git.
262 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
265 - The server can now provide multiple floodgate modes such as
266 floodgate-900-0 and floodgate-3600-0.
268 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
271 - shogi-server: The command line option --floodgate-history has
272 been deprectated. The server will decide history file names such
273 as 'floodgate_history_900_0.yaml' and
274 'floodgate_history_3600_0.yaml', and then put them in the top
277 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
280 - shogi_server/player.rb: Added new methods: is_human? and
282 A human player is recommened to use a name ending with '_human'.
283 ex. 'hoge_human', 'hoge_human@p1'
284 - shogi_server/pairing.rb: Added a new class:
285 StartGameWithoutHumans, which tries to make pairs trying to
286 avoid a human-human match. This is now enabled instread of the
287 previous class: StartGame.
288 - shogi-server, shogi_server/league/floodgate.rb:
289 Changed the argument of Floodgate.new.
291 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
294 - The HUP signal is not supported by Ruby on Windows.
296 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
299 - Added a new command line option: --base-date. You can specify a
300 base date to calculate rating scores. Games in the `future' are
301 ignored for the calculation.
303 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
306 - The server logs a result of each game to a file named '00LIST',
307 which will be used to generate players.yaml. If the file does
308 not exist, the server will create one automatically.
309 Instruction to use the game result list file:
310 1. Make a list of game results from exisiting CSA files with
312 % ./mk_game_results dir_of_csa_files > 00LIST
313 2. Run the server. It appends a result of each game to
314 '00LIST' when the game finishes.
315 3. From the list of game results, calculate rating scores of
317 % ./mk_rate 00LIST > players.yaml
319 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
322 - Split a pre-process collecting game results from csa files into
323 a new command, mk_game_results. Now, Generating players.yaml
324 requires two steps as follows:
325 % ./mk_game_results dir_of_csa_files > 00LIST
326 % ./mk_rate 00LIST > players.yaml
328 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
331 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
334 - A experimental new feature, codenamed Buoy: it allows players to
335 play a game starting with a specified position. First, a player
336 sets a buoy game with moves to a specific position. Then, two
337 players can play a new game with the game name.
339 + %%SETBUOY <game_name> <moves> [count]
341 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
342 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
343 - game_name is a valid game name with a prefix "buoy_".
345 - moves are initial moves from the Hirate position to a
346 spcific position that you want to start with.
347 ex. +7776FU-3334FU+8786FU
348 - count is an optional attribute to tell how many times the
349 game can be played (default 1). The count is decremented
350 when the game finishes. If the count reaches zero, the buoy
351 game is removed automatically by the server.
353 + %%DELETEBUOY <game_name>
354 Delete a buoy game. The only owner who set up the game is
355 allowed to delete it.
356 ex. %%DELETEBUOY buoy_foo-900-0
357 - game_name is the buoy game name that was created.
358 + %%GETBUOYCOUNT <game_name>
359 Show a current count of the buoy game or -1 for non-existing
363 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
366 - shogi_server/command.rb: refactored commands out of player.rb.
368 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
371 - An emtpy floodgate_history.yaml caused a server error. This
372 issue has been fixed.
375 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
378 - If a new game matched between two players is not started within
379 a certain time (default 120 seconds) (i.e. the agree_waiting or
380 start_waiting state lasts too long), the Server REJECTs the game.
383 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
386 - When a Gote player AGREEd a new game and then a Sente player
387 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
388 from the server. Since Gote's state was not AGREEd or STARTed yet,
389 the Gote should be REJECTed. This issue has been fixed.
392 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
395 - The Board could not recognize a certain pattern of
396 Oute-Sennichite. This issue has been fixed.
399 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
401 * [utils/correct-bug14635.rb]
402 - Added a new file. This program corrects illegal lines introduced
405 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
408 - Improved performance.
410 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
413 - A duplicated comment that is the one of the previous (or older)
414 move might be erroneously recorded in a csa file. This issue has
415 been fixed. (Closes: #15080)
417 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
419 * [utils/csa-filter.rb]
420 - Added a new file. This program filters CSA files.
422 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
425 - The shogi-server records csa files of games in an illegal
426 format. This issue has been fixed. (Closes: #14635)
427 - A ##[MONITOR] command for showing a game result such as %TORYO
428 was not correct. This issue has been fixed.
430 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
433 - It failed to proccess a game result, OuteKaihiMoreWin where a
434 checked king does not escape. This issue has been fixed.
436 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
439 - shogi_server/timeout_queue.rb: the timeout parameter of the
440 constructor was not respected erroneously. This issue
442 - shogi_server/players.rb: When a player was finishing with its
443 write socket broken, there was a chance that the thread of the
444 player in the giant lock had to wait for a long time (about 20
445 seconds), which might cause threads of other players stop and
446 time out. (Closes: #14469)
448 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
451 - Added a new option: --footer filename, which inserts contents of
452 the filename at the bottom of a genrated page. A text specific to
453 wdoor should be written by using this option.
455 - It does no more depend on RDoc. RDoc::usage does not work well
458 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
461 - Check kifu files more carefully so that files that contain
462 incomplete records are skipped.
463 - mk_rate might have failed to alloc due to out of memory. Now it
464 consumes less memory (about 200MB instead of 2GB).
465 - File names can be put into STDIN instead of specifying directory
466 names in command line arguments.
468 - New file. It filters kifu files and is of use for a pre-filter
471 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
474 - Improved an existance check and etc. of directories specified
475 by command line options, expecially in case of the daemon mode.
477 - A lotated log file is moved to $topdir/YYYY/MM/DD.
480 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
483 - Added sample/*.sh for command line samples.
485 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
488 - Added a new option --floodgate-history, which allows users to
489 specify a file name that stores the records of games. The
490 records are taken care of when games are matched.
492 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
494 * [utils/eval_graph.rb]
495 - Display time control graphs as well.
496 Thanks to Nishimura-san for this idea.
499 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
502 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
503 - Daemon mode is available.
504 - shogi_server/piece_ky.rb is again merged with
505 shogi_server/piece.rb, then has been removed.
506 - Added a test case, TC_usi.rb.
508 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
511 - Added a new option --player-log-dir, which allows users to log
512 messages that are received or sent to the wire.
514 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
517 - A rating comment line is now written before the first move in a
518 record file instead of after the last move, which allows other
519 applications watching a game to recognize players in the middle
520 of the game. (Closes #12821)
521 - If a player, including a monitor, stuck at the time of sending
522 messages to the wire, which means that the giant lock was locked,
523 it might have prevented other players from processing until
524 timeout occurred. This issue has been fixed. (Closes #12555)
526 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
529 - Pairing players might not have shuffled players because of
530 poor shuffling algorithm. This issue has been fixed.
533 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
536 - Check invalid arguments. (Closes: #12856)
538 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
541 - Added a new option: --fixed-rate and --fixed-rate-player
542 whose rate always results in that rate. (Closes: #12800)
544 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
547 - The source has been splited to multiple sub files.
548 - The program now depends on rubygems and activesupport.
549 - The program can reload the source files on the flight, by
550 sending a HUP signal to the server.
551 - The server log will be rotated daily.
553 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
556 - Last game results (win or lose) of x1 players were not
557 available on the next game. This issue has been fixed.
558 Thanks to Tomoyuki Kaneko for debugging.
559 - For draw games, "'rating" line in a .csa file was
560 wrong (meaningless). This issue has been fixed.
562 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
565 - The repository has been converted from CVS to Subversion.
567 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
570 - Floodgate's thread could cause an error when players.yaml was
571 cleared by another program (mk_rate). This issue has been
573 - Give default values to BasicPlayer, which fixed undefined
574 method error in Pairing.
576 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
579 - The server could not recognize uchifuzume as an illegal move.
580 This bug has been fixed.
581 - The server crashed by an undefined method error.
582 This issue has been fixed.
584 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
587 - .csa files will be located in a sub directory such as
588 "2008/05/05/*.csa". Thease days, we have many games in a day.
589 This change will help users browse a file list.
591 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
594 - Show players who have accessed in the last 30 minutes with
597 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
600 - When YSS was not rated on the wdoor mode, wrong rate24 scores
601 were displayed. This issue has been fixed. Now YSS absence
604 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
607 - The half-life period is now configurable.
608 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
610 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
613 - Renamed variables (@id) since they caused Ruby's warning.
615 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
618 - Improved a way to handle diferred moves (2008-03-24's change),
619 based on Tomoyuki Kaneko's patch.
621 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
624 - An incorrect LOGIN crashed the server. This issue has been
627 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
630 - Converting characters for comments in moves caused an error. This
631 issue has been fixed.
632 - If a player moves in the opponent's turn, it is illegal. But the
633 current CSA protocol does not clearly define a way to tell so to
634 the players. This shogi-server internally keeps such a move in a
635 buffer and replay it when the player of the move gets his/her
638 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
641 - Erroneously, Board#to_s's current player was always Black.
642 It caused wrong determination of sennichite since it did not
643 care about the current player of a state. This has been fixed.
644 Thanks Takada-san for reporting this bug.
646 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
648 * [util/players-graph.rb]
649 - Applied Kaneko-san's patch, which also shows expected-rate24
651 - Small PNG gets smaller.
653 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
656 - Added an option --wdoor. In this mode, a rate expected at Shogi
657 Club 24 is calculated from YSS's rating (he is 2400 now).
659 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
662 - If the computed ratings do not stabilize, then mk_rate aborts.
663 $ ./mk_rate dir && ./mk_rate dir > players.yaml
664 can avoid rewriting the invalid ratings to the file.
666 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
669 - A comment is converted to EUC-JP and then written in a log.
670 Note that this conversion guesses the input encoding. Clients
671 are recommended to send EUC-JP compatible strings to the
674 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
676 * [util/players-graph.rb]
677 - Released. Draw a chart for a player's rating score.
679 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
682 - An illegal teban specified for Floodgate login could crash the
683 server. This issue has been fixed.
685 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
688 - Thread.abort_on_exception is now false, meaning that
689 a thread's abort does not affect the others.
690 - The uchifuzume check did not generate promoting moves, which
691 could crash the server with illegal moves. This issue has
694 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
697 - Added a new pairing variation, Swiss-like style. Winners at the
698 previous games (his/her point of view, not the server's) are
699 paired first, and then the others are matched. This is the
701 - Pairing classes are located in a separate source file,
702 pairing.rb. The file is 'load'ed each time to be used,
703 meaning that modifying the code will be applied to a running
705 - You can specify a single player who will be out of pairing
706 when there are odd players waiting for Floodgate.
708 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
711 - When there are odd players wating for Floodgate, the random
712 pairing deletes the player who has ever played the most games.
714 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
717 - For the Not-Yet-Rated group, those who have not connected
718 recently are not listed.
720 - Floodgate's thread checks the current time each 10 secs.
722 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
724 * [mk_rate] [mk_html]
725 - Display not-yet-rated players as well.
727 - Use Yahoo! UI Library.
729 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
731 * [shogi-server] [webserver]
732 - In the daemon mode, if the specified directory was a relative
733 path, the server could fail to start with a permission denied
734 error. This issue has been fixed. The path is interpreted as
735 an absolute path before switching to daemon.
736 - In the daemon mode, a wrong process id was written in
737 '--pid-file'. This issue has been fixed. Also, the pid file
738 will be removed when the server shuts down.
740 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
743 - Game names that are recognized as the floodgate mode are now
744 /^floodgate-\d+-\d+$/.
745 - Floodgate could not schedule the next time when it was the next
746 day. This issue has been fixed.
748 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
751 - Implemented a new feature, Floodgate mode, for covenience with
752 public rating games. Now there is a special game "wdoor-900-0".
753 Matching players for that game is scheduled each 30 minitues.
755 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
758 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
759 It may not work with lower verions.
761 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
764 - The logic to detect Oute-Sennichite was not complete. Both players
765 (checking side and escaping side) may cause Oute-Sennichite. The old
766 logic only cared for the checking player. This issue has been fixed.
768 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
771 - Initial version. This web server is an interface between HTTP and
772 shogi-server. Shogi-server commands will be available over HTTP. As
773 of now %%LIST and %%WHO commands are supported.
775 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
776 rates sometimes went wrong (infinite values).
778 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
781 - Implemented `CHALLENGE' command, and the server will respond with
782 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
783 because it is only available for CSA's official testing server and does
784 not belong to the CSA standard protocol. Therefor, when clients receive
785 `CHALLENGE ACCEPTED' from this server, they must ignore it.
786 - Show revision in a start up message.
788 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
791 - Implemented one of the keepalive protocol in CSA protocol; If clients
792 send LF, the server sends back LF.
793 - More care for socket errors.
795 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
797 * [mk_rate] When there were too few games to rate players (i.e. no
798 player to rate), mk_rate caused an error. Now it no longer shows
801 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
803 * [mk_html] Popup shows additional information.
805 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
808 - Use WEBrick for server framework.
809 - Daemon mode is available.
811 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
814 - Failed to show usage. This issue has been fixed.
815 - Initial start of the server failed beacause of empty players.yaml.
816 This issues has been fixed.
818 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
821 - Show groups in the order specified in players.html.
822 - Players who gamed recently have a background color.
824 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
826 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
828 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
829 That move should be illegal. This issue has been fixed.
831 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
833 * [mk_rate] Skip "abnormal" games, which were finished because of
834 network failure or communication error. Recently some programs seem
835 to have a lot of tries to connect to the Shogi Server at wdoor for
836 debugging. We should ignore such games for a while to get a meaningful
839 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
842 - Put players into "connected" groups in order to
843 show a correct, meaningful rating. In the group, each player has at
844 least a game with other players.
845 - The format of players.yaml was updated.
846 * [shogi-server] Followed the new format of players.yaml.
848 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
850 * [mk_rate] Corrected making win_loss_matrix.
852 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
854 * [mk_rate] players who never win or lose are not rated in order
855 the calculation to complete.
857 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
859 * [shogi-server] The CSA mode supports the trip in a password.
861 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
863 * [shogi-server] Refactored the login procedures.
865 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
867 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
868 * [mk_html] Add CSS to look better.
870 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
873 - Remove the trip in a password. Now the password is hashed.
875 - Support @NORATE syntax in a name, which avoids the player is
878 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
881 - Support a new command, %%VERSION. It shows the server's revision#.
883 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
886 - Re-design: trip is now a suffix of the password, not name.
887 - Simplified the output of %%RATING.
889 - Support "@" indentificaton in a name; players with same
890 before-@-names are mapped to one.
892 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
894 * [mk_rate] Fix a bug. It solves the correct rate.
896 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
898 * [mk_rate] Re-design.
899 - Correct the equations.
900 - Apply deaccelerated Newton method.
902 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
905 - Fix a bug. Now it can see black/white players in a csa file.
907 - Add a space in the output of %%RATING.
909 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
911 * [mk_rate] Record numbers of win/loss games.
912 * Add mk_html, which generates html from players.yaml
913 * Fix test/test_board.rb. Now it works.
914 * Add test/TC_ALL.rb to run all test cases.
915 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
918 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
920 * Add mk_rate, which calculate rating scores.
922 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
924 * Change the style of a comment line on the rated game.
926 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
928 * Change the player id, which is now <name>+<hash_of_the_trip>.
929 * Fix the max length of the login name with a trip.
930 * Add a comment line about the rated game status in the CSA file.
931 * Remove the rating system, which will be calculated by another
934 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
936 * Add a command, %%RATING, to show a ranking sorted by rates.
938 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
940 * Add a simple rating system.
942 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
944 * Add a @move_counter in Board class, which is used by Shogi Viewer
947 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
949 * Jishogi kachi declaration did not work. This bug has been fixed.
950 Add debug lines to show a jishogi state.
952 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
954 * Support CSA Protocol Version 1.1.
955 * Change the declaration of Jishogi 1.1.
957 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
959 * Kifu logs are always written in separate files.
960 * Add a test case, test/TC_functional.rb