1 2012-12-28 Daigo Moriwaki <daigo at debian dot org>
4 - shogi_server/pairing.rb:
5 + There was a bug in the logic avoiding human-human match.
6 This issue has been fixed.
7 + Improved the logic avoiding human-human match. Human-human
8 matches will less likely happen.
10 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
13 - mk_rate: the usage was not updated.
14 Thanks to Hoki-san to report this issue. (Closes: #23358)
16 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
19 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
20 initial positions were delivered to players and monitors. This
21 issue has been fixed. (Closes: #23245)
22 Thanks to HIDETCHI for reporting the issue.
24 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
27 - shogi_server/login.rb: Enhanced the CSA Login mode.
28 Logging in the server with the CSA mode, users are now allowed to
29 specify a turn preference in an enhanced gamename string which
30 looks like <gamename>-<time>-<time>-<turn>. The first three
31 parts are a regular game definition. The last "-<turn>"
33 + Without -<turn> (i.e. same as the previous behavior), there
34 is no turn preference. A user's turn will be defined randomly.
35 + <turn> is either "B" for black or "W" for white.
37 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
40 - shogi_server/{board,command,game,league,player}.rb
41 The Buoy behaivor is changed.
42 + Starting a buoy game, players are notified a starting game
43 position with the initial position and moves, instread of a
45 + Players are allowed to start buoy games with specific turns.
46 ex. %%GAME buoy_foo-1500-0 +
48 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
51 - shogi_server/command.rb: Prevent a possible password from be
52 logged in a log file when players send invalid LOGIN-like commands.
53 Thanks to Tomoyuki Kaneko for this idea.
55 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
58 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
59 Added new files to test an issue where mtime of log files was
60 earlier than system time.
61 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
62 now returns an instance correctly.
63 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
64 mkdir_for to Mkdir.mkdir_for.
65 - ../shogi_server/game.rb: mkdir_p will be performed in a global
66 mutex of ShogiServer::Mkdir.
68 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
71 - shogi_server/command.rb:
72 + For an unknown error command log, an empty line is no longer logged.
73 + Commands specific to 81Dojo, starting with '%%%', are just
74 ignored instead of unknown command errors.
76 + Refactoring. Added test/TC_logger.rb to test
77 ShogiServer::Logger class.
78 + Fixed race condition: creating a new directory to archive
79 logs may have caused race condition, which ended up with
80 making the server unavailable. This issue has been fixed.
82 + Improved fault tolerance of the server.
84 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
87 - shogi_server/league/floodgate_thread.rb: When the server run
88 with DEBUG mode, it ended up with an undefined variable error.
89 This issue has been fixed.
91 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
94 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
95 - Refactoring: Board can now move_to() and move_back() a move
96 instread of deep_copy().
98 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
101 - shogi_server/player.rb: Set initial values to BasicPlayer's
103 - shogi_server/league.rb: Improved performance of
104 Persistant#get_players. It took about 20 seconds for a large
105 size of players (5,300 lines in players.yaml). Now it completes in an
108 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
111 - A new command line option:
112 --floodgate-names GameStringA[,GameStringB[,...]]
113 where a game string should be a valid game name such as
116 Note: Without this option, no floodgate games are started. If
117 you want floodgate-900-0 to run, which was default enabled in
118 previous versions, you need to spefify the game name in this new
120 - Floodgate time configuration file:
121 You need to set starting times of floodgate groups in
122 configuration files under the top directory. Each floodgat
123 e group requires a correspoding configuration file named
124 "<game_name>.conf". The file will be re-read once just after a
127 For example, a floodgate-3600-30 game group requires
128 floodgate-3600-30.conf. However, for floodgate-900-0 and
129 floodgate-3600-0, which were default enabled in previous
130 versions, configuration files are optional if you are happy with
131 defualt time settings.
134 # This is a comment line
138 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
139 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
140 "Friday" | "Saturday"
148 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
151 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
152 work. Thanks to HIDECHI and koudayu.
154 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
157 - test/*.rb: Improved performance and stability of tests
158 - shogi_server/player.rb: Help the write_thread to terminate
160 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
163 - Previously mk_rate did not count in draw games. Now a draw game
164 is considered to weight 0.5 win and 0.5 loss. Respect
165 Inaniwa-shogi which strategically aims to draw.
166 - a new command line option, --skip-draw-games. In this mode, draw
167 games are just ignored as mk_rate previously did.
169 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
172 - shogi_server/player.rb:
173 Log a warning message in a case that a player closes a
176 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
179 - shogi_server/command.rb:
180 Equality of MonitorHandler class was wrong. %%MONITOROFF and
181 %%MONITOR2OFF may cause unexpected behavior. This issue has been
182 fixed. Thanks to Kota Fujiwara for reporting.
184 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
187 - If two sequential moves from a player are identical, the last
188 one will be ignored and a game is in play. This situation might
189 happen with human players, especially on slow network,
190 impatiently sending a move twice.
192 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
195 - The server now provides more accurate time control. Previouslly,
196 a player's thinking time included a time waiting to get the giant
197 lock. This may have caused games to time up, especially, during
200 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
203 - Experimental feature: support handicapped games.
204 Game names that have the following prefixes are recognized as
205 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
206 and Shitate (beginner) respectively (i.e. Uwate players first).
207 "*" is not available.
217 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
220 - shogi_server/command.rb, test/TC_command.rb
221 Proposal implementation of a new command called MONITOR2{ON,OFF}.
222 When the MONITOR2ON command is issued by a player, the server
223 immediately sends the player the entire contents of a record
224 file of the game, i.e. history of moves and so on, at that time.
225 Then, the server will forward subsequent moves like they are
226 appended to the record file.
227 - Behavior changed: A player monitoring a game with MONITORON will
228 not receive Game#show again when a gaming player resigns (:toryo).
230 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
232 * Converted the repository from Subversion to Git.
234 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
237 - The server can now provide multiple floodgate modes such as
238 floodgate-900-0 and floodgate-3600-0.
240 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
243 - shogi-server: The command line option --floodgate-history has
244 been deprectated. The server will decide history file names such
245 as 'floodgate_history_900_0.yaml' and
246 'floodgate_history_3600_0.yaml', and then put them in the top
249 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
252 - shogi_server/player.rb: Added new methods: is_human? and
254 A human player is recommened to use a name ending with '_human'.
255 ex. 'hoge_human', 'hoge_human@p1'
256 - shogi_server/pairing.rb: Added a new class:
257 StartGameWithoutHumans, which tries to make pairs trying to
258 avoid a human-human match. This is now enabled instread of the
259 previous class: StartGame.
260 - shogi-server, shogi_server/league/floodgate.rb:
261 Changed the argument of Floodgate.new.
263 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
266 - The HUP signal is not supported by Ruby on Windows.
268 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
271 - Added a new command line option: --base-date. You can specify a
272 base date to calculate rating scores. Games in the `future' are
273 ignored for the calculation.
275 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
278 - The server logs a result of each game to a file named '00LIST',
279 which will be used to generate players.yaml. If the file does
280 not exist, the server will create one automatically.
281 Instruction to use the game result list file:
282 1. Make a list of game results from exisiting CSA files with
284 % ./mk_game_results dir_of_csa_files > 00LIST
285 2. Run the server. It appends a result of each game to
286 '00LIST' when the game finishes.
287 3. From the list of game results, calculate rating scores of
289 % ./mk_rate 00LIST > players.yaml
291 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
294 - Split a pre-process collecting game results from csa files into
295 a new command, mk_game_results. Now, Generating players.yaml
296 requires two steps as follows:
297 % ./mk_game_results dir_of_csa_files > 00LIST
298 % ./mk_rate 00LIST > players.yaml
300 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
303 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
306 - A experimental new feature, codenamed Buoy: it allows players to
307 play a game starting with a specified position. First, a player
308 sets a buoy game with moves to a specific position. Then, two
309 players can play a new game with the game name.
311 + %%SETBUOY <game_name> <moves> [count]
313 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
314 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
315 - game_name is a valid game name with a prefix "buoy_".
317 - moves are initial moves from the Hirate position to a
318 spcific position that you want to start with.
319 ex. +7776FU-3334FU+8786FU
320 - count is an optional attribute to tell how many times the
321 game can be played (default 1). The count is decremented
322 when the game finishes. If the count reaches zero, the buoy
323 game is removed automatically by the server.
325 + %%DELETEBUOY <game_name>
326 Delete a buoy game. The only owner who set up the game is
327 allowed to delete it.
328 ex. %%DELETEBUOY buoy_foo-900-0
329 - game_name is the buoy game name that was created.
330 + %%GETBUOYCOUNT <game_name>
331 Show a current count of the buoy game or -1 for non-existing
335 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
338 - shogi_server/command.rb: refactored commands out of player.rb.
340 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
343 - An emtpy floodgate_history.yaml caused a server error. This
344 issue has been fixed.
347 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
350 - If a new game matched between two players is not started within
351 a certain time (default 120 seconds) (i.e. the agree_waiting or
352 start_waiting state lasts too long), the Server REJECTs the game.
355 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
358 - When a Gote player AGREEd a new game and then a Sente player
359 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
360 from the server. Since Gote's state was not AGREEd or STARTed yet,
361 the Gote should be REJECTed. This issue has been fixed.
364 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
367 - The Board could not recognize a certain pattern of
368 Oute-Sennichite. This issue has been fixed.
371 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
373 * [utils/correct-bug14635.rb]
374 - Added a new file. This program corrects illegal lines introduced
377 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
380 - Improved performance.
382 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
385 - A duplicated comment that is the one of the previous (or older)
386 move might be erroneously recorded in a csa file. This issue has
387 been fixed. (Closes: #15080)
389 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
391 * [utils/csa-filter.rb]
392 - Added a new file. This program filters CSA files.
394 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
397 - The shogi-server records csa files of games in an illegal
398 format. This issue has been fixed. (Closes: #14635)
399 - A ##[MONITOR] command for showing a game result such as %TORYO
400 was not correct. This issue has been fixed.
402 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
405 - It failed to proccess a game result, OuteKaihiMoreWin where a
406 checked king does not escape. This issue has been fixed.
408 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
411 - shogi_server/timeout_queue.rb: the timeout parameter of the
412 constructor was not respected erroneously. This issue
414 - shogi_server/players.rb: When a player was finishing with its
415 write socket broken, there was a chance that the thread of the
416 player in the giant lock had to wait for a long time (about 20
417 seconds), which might cause threads of other players stop and
418 time out. (Closes: #14469)
420 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
423 - Added a new option: --footer filename, which inserts contents of
424 the filename at the bottom of a genrated page. A text specific to
425 wdoor should be written by using this option.
427 - It does no more depend on RDoc. RDoc::usage does not work well
430 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
433 - Check kifu files more carefully so that files that contain
434 incomplete records are skipped.
435 - mk_rate might have failed to alloc due to out of memory. Now it
436 consumes less memory (about 200MB instead of 2GB).
437 - File names can be put into STDIN instead of specifying directory
438 names in command line arguments.
440 - New file. It filters kifu files and is of use for a pre-filter
443 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
446 - Improved an existance check and etc. of directories specified
447 by command line options, expecially in case of the daemon mode.
449 - A lotated log file is moved to $topdir/YYYY/MM/DD.
452 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
455 - Added sample/*.sh for command line samples.
457 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
460 - Added a new option --floodgate-history, which allows users to
461 specify a file name that stores the records of games. The
462 records are taken care of when games are matched.
464 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
466 * [utils/eval_graph.rb]
467 - Display time control graphs as well.
468 Thanks to Nishimura-san for this idea.
471 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
474 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
475 - Daemon mode is available.
476 - shogi_server/piece_ky.rb is again merged with
477 shogi_server/piece.rb, then has been removed.
478 - Added a test case, TC_usi.rb.
480 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
483 - Added a new option --player-log-dir, which allows users to log
484 messages that are received or sent to the wire.
486 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
489 - A rating comment line is now written before the first move in a
490 record file instead of after the last move, which allows other
491 applications watching a game to recognize players in the middle
492 of the game. (Closes #12821)
493 - If a player, including a monitor, stuck at the time of sending
494 messages to the wire, which means that the giant lock was locked,
495 it might have prevented other players from processing until
496 timeout occurred. This issue has been fixed. (Closes #12555)
498 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
501 - Pairing players might not have shuffled players because of
502 poor shuffling algorithm. This issue has been fixed.
505 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
508 - Check invalid arguments. (Closes: #12856)
510 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
513 - Added a new option: --fixed-rate and --fixed-rate-player
514 whose rate always results in that rate. (Closes: #12800)
516 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
519 - The source has been splited to multiple sub files.
520 - The program now depends on rubygems and activesupport.
521 - The program can reload the source files on the flight, by
522 sending a HUP signal to the server.
523 - The server log will be rotated daily.
525 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
528 - Last game results (win or lose) of x1 players were not
529 available on the next game. This issue has been fixed.
530 Thanks to Tomoyuki Kaneko for debugging.
531 - For draw games, "'rating" line in a .csa file was
532 wrong (meaningless). This issue has been fixed.
534 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
537 - The repository has been converted from CVS to Subversion.
539 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
542 - Floodgate's thread could cause an error when players.yaml was
543 cleared by another program (mk_rate). This issue has been
545 - Give default values to BasicPlayer, which fixed undefined
546 method error in Pairing.
548 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
551 - The server could not recognize uchifuzume as an illegal move.
552 This bug has been fixed.
553 - The server crashed by an undefined method error.
554 This issue has been fixed.
556 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
559 - .csa files will be located in a sub directory such as
560 "2008/05/05/*.csa". Thease days, we have many games in a day.
561 This change will help users browse a file list.
563 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
566 - Show players who have accessed in the last 30 minutes with
569 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
572 - When YSS was not rated on the wdoor mode, wrong rate24 scores
573 were displayed. This issue has been fixed. Now YSS absence
576 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
579 - The half-life period is now configurable.
580 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
582 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
585 - Renamed variables (@id) since they caused Ruby's warning.
587 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
590 - Improved a way to handle diferred moves (2008-03-24's change),
591 based on Tomoyuki Kaneko's patch.
593 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
596 - An incorrect LOGIN crashed the server. This issue has been
599 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
602 - Converting characters for comments in moves caused an error. This
603 issue has been fixed.
604 - If a player moves in the opponent's turn, it is illegal. But the
605 current CSA protocol does not clearly define a way to tell so to
606 the players. This shogi-server internally keeps such a move in a
607 buffer and replay it when the player of the move gets his/her
610 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
613 - Erroneously, Board#to_s's current player was always Black.
614 It caused wrong determination of sennichite since it did not
615 care about the current player of a state. This has been fixed.
616 Thanks Takada-san for reporting this bug.
618 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
620 * [util/players-graph.rb]
621 - Applied Kaneko-san's patch, which also shows expected-rate24
623 - Small PNG gets smaller.
625 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
628 - Added an option --wdoor. In this mode, a rate expected at Shogi
629 Club 24 is calculated from YSS's rating (he is 2400 now).
631 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
634 - If the computed ratings do not stabilize, then mk_rate aborts.
635 $ ./mk_rate dir && ./mk_rate dir > players.yaml
636 can avoid rewriting the invalid ratings to the file.
638 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
641 - A comment is converted to EUC-JP and then written in a log.
642 Note that this conversion guesses the input encoding. Clients
643 are recommended to send EUC-JP compatible strings to the
646 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
648 * [util/players-graph.rb]
649 - Released. Draw a chart for a player's rating score.
651 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
654 - An illegal teban specified for Floodgate login could crash the
655 server. This issue has been fixed.
657 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
660 - Thread.abort_on_exception is now false, meaning that
661 a thread's abort does not affect the others.
662 - The uchifuzume check did not generate promoting moves, which
663 could crash the server with illegal moves. This issue has
666 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
669 - Added a new pairing variation, Swiss-like style. Winners at the
670 previous games (his/her point of view, not the server's) are
671 paired first, and then the others are matched. This is the
673 - Pairing classes are located in a separate source file,
674 pairing.rb. The file is 'load'ed each time to be used,
675 meaning that modifying the code will be applied to a running
677 - You can specify a single player who will be out of pairing
678 when there are odd players waiting for Floodgate.
680 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
683 - When there are odd players wating for Floodgate, the random
684 pairing deletes the player who has ever played the most games.
686 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
689 - For the Not-Yet-Rated group, those who have not connected
690 recently are not listed.
692 - Floodgate's thread checks the current time each 10 secs.
694 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
696 * [mk_rate] [mk_html]
697 - Display not-yet-rated players as well.
699 - Use Yahoo! UI Library.
701 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
703 * [shogi-server] [webserver]
704 - In the daemon mode, if the specified directory was a relative
705 path, the server could fail to start with a permission denied
706 error. This issue has been fixed. The path is interpreted as
707 an absolute path before switching to daemon.
708 - In the daemon mode, a wrong process id was written in
709 '--pid-file'. This issue has been fixed. Also, the pid file
710 will be removed when the server shuts down.
712 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
715 - Game names that are recognized as the floodgate mode are now
716 /^floodgate-\d+-\d+$/.
717 - Floodgate could not schedule the next time when it was the next
718 day. This issue has been fixed.
720 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
723 - Implemented a new feature, Floodgate mode, for covenience with
724 public rating games. Now there is a special game "wdoor-900-0".
725 Matching players for that game is scheduled each 30 minitues.
727 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
730 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
731 It may not work with lower verions.
733 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
736 - The logic to detect Oute-Sennichite was not complete. Both players
737 (checking side and escaping side) may cause Oute-Sennichite. The old
738 logic only cared for the checking player. This issue has been fixed.
740 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
743 - Initial version. This web server is an interface between HTTP and
744 shogi-server. Shogi-server commands will be available over HTTP. As
745 of now %%LIST and %%WHO commands are supported.
747 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
748 rates sometimes went wrong (infinite values).
750 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
753 - Implemented `CHALLENGE' command, and the server will respond with
754 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
755 because it is only available for CSA's official testing server and does
756 not belong to the CSA standard protocol. Therefor, when clients receive
757 `CHALLENGE ACCEPTED' from this server, they must ignore it.
758 - Show revision in a start up message.
760 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
763 - Implemented one of the keepalive protocol in CSA protocol; If clients
764 send LF, the server sends back LF.
765 - More care for socket errors.
767 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
769 * [mk_rate] When there were too few games to rate players (i.e. no
770 player to rate), mk_rate caused an error. Now it no longer shows
773 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
775 * [mk_html] Popup shows additional information.
777 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
780 - Use WEBrick for server framework.
781 - Daemon mode is available.
783 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
786 - Failed to show usage. This issue has been fixed.
787 - Initial start of the server failed beacause of empty players.yaml.
788 This issues has been fixed.
790 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
793 - Show groups in the order specified in players.html.
794 - Players who gamed recently have a background color.
796 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
798 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
800 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
801 That move should be illegal. This issue has been fixed.
803 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
805 * [mk_rate] Skip "abnormal" games, which were finished because of
806 network failure or communication error. Recently some programs seem
807 to have a lot of tries to connect to the Shogi Server at wdoor for
808 debugging. We should ignore such games for a while to get a meaningful
811 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
814 - Put players into "connected" groups in order to
815 show a correct, meaningful rating. In the group, each player has at
816 least a game with other players.
817 - The format of players.yaml was updated.
818 * [shogi-server] Followed the new format of players.yaml.
820 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
822 * [mk_rate] Corrected making win_loss_matrix.
824 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
826 * [mk_rate] players who never win or lose are not rated in order
827 the calculation to complete.
829 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
831 * [shogi-server] The CSA mode supports the trip in a password.
833 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
835 * [shogi-server] Refactored the login procedures.
837 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
839 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
840 * [mk_html] Add CSS to look better.
842 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
845 - Remove the trip in a password. Now the password is hashed.
847 - Support @NORATE syntax in a name, which avoids the player is
850 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
853 - Support a new command, %%VERSION. It shows the server's revision#.
855 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
858 - Re-design: trip is now a suffix of the password, not name.
859 - Simplified the output of %%RATING.
861 - Support "@" indentificaton in a name; players with same
862 before-@-names are mapped to one.
864 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
866 * [mk_rate] Fix a bug. It solves the correct rate.
868 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
870 * [mk_rate] Re-design.
871 - Correct the equations.
872 - Apply deaccelerated Newton method.
874 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
877 - Fix a bug. Now it can see black/white players in a csa file.
879 - Add a space in the output of %%RATING.
881 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
883 * [mk_rate] Record numbers of win/loss games.
884 * Add mk_html, which generates html from players.yaml
885 * Fix test/test_board.rb. Now it works.
886 * Add test/TC_ALL.rb to run all test cases.
887 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
890 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
892 * Add mk_rate, which calculate rating scores.
894 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
896 * Change the style of a comment line on the rated game.
898 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
900 * Change the player id, which is now <name>+<hash_of_the_trip>.
901 * Fix the max length of the login name with a trip.
902 * Add a comment line about the rated game status in the CSA file.
903 * Remove the rating system, which will be calculated by another
906 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
908 * Add a command, %%RATING, to show a ranking sorted by rates.
910 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
912 * Add a simple rating system.
914 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
916 * Add a @move_counter in Board class, which is used by Shogi Viewer
919 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
921 * Jishogi kachi declaration did not work. This bug has been fixed.
922 Add debug lines to show a jishogi state.
924 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
926 * Support CSA Protocol Version 1.1.
927 * Change the declaration of Jishogi 1.1.
929 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
931 * Kifu logs are always written in separate files.
932 * Add a test case, test/TC_functional.rb