1 2012-12-30 Daigo Moriwaki <daigo at debian dot org>
4 - Backported a5c94012656902e73e00f46e7a4c7004b24d4578:
5 test/TC_logger.rb depeneded on a specific directory where it was
6 running on. This issues has been fixed.
8 2012-12-28 Daigo Moriwaki <daigo at debian dot org>
11 - shogi_server/pairing.rb:
12 + There was a bug in the logic avoiding human-human match.
13 This issue has been fixed.
14 + Improved the logic avoiding human-human match. Human-human
15 matches will less likely happen.
17 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
20 - mk_rate: the usage was not updated.
21 Thanks to Hoki-san to report this issue. (Closes: #23358)
23 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
26 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
27 initial positions were delivered to players and monitors. This
28 issue has been fixed. (Closes: #23245)
29 Thanks to HIDETCHI for reporting the issue.
31 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
34 - shogi_server/login.rb: Enhanced the CSA Login mode.
35 Logging in the server with the CSA mode, users are now allowed to
36 specify a turn preference in an enhanced gamename string which
37 looks like <gamename>-<time>-<time>-<turn>. The first three
38 parts are a regular game definition. The last "-<turn>"
40 + Without -<turn> (i.e. same as the previous behavior), there
41 is no turn preference. A user's turn will be defined randomly.
42 + <turn> is either "B" for black or "W" for white.
44 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
47 - shogi_server/{board,command,game,league,player}.rb
48 The Buoy behaivor is changed.
49 + Starting a buoy game, players are notified a starting game
50 position with the initial position and moves, instread of a
52 + Players are allowed to start buoy games with specific turns.
53 ex. %%GAME buoy_foo-1500-0 +
55 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
58 - shogi_server/command.rb: Prevent a possible password from be
59 logged in a log file when players send invalid LOGIN-like commands.
60 Thanks to Tomoyuki Kaneko for this idea.
62 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
65 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
66 Added new files to test an issue where mtime of log files was
67 earlier than system time.
68 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
69 now returns an instance correctly.
70 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
71 mkdir_for to Mkdir.mkdir_for.
72 - ../shogi_server/game.rb: mkdir_p will be performed in a global
73 mutex of ShogiServer::Mkdir.
75 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
78 - shogi_server/command.rb:
79 + For an unknown error command log, an empty line is no longer logged.
80 + Commands specific to 81Dojo, starting with '%%%', are just
81 ignored instead of unknown command errors.
83 + Refactoring. Added test/TC_logger.rb to test
84 ShogiServer::Logger class.
85 + Fixed race condition: creating a new directory to archive
86 logs may have caused race condition, which ended up with
87 making the server unavailable. This issue has been fixed.
89 + Improved fault tolerance of the server.
91 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
94 - shogi_server/league/floodgate_thread.rb: When the server run
95 with DEBUG mode, it ended up with an undefined variable error.
96 This issue has been fixed.
98 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
101 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
102 - Refactoring: Board can now move_to() and move_back() a move
103 instread of deep_copy().
105 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
108 - shogi_server/player.rb: Set initial values to BasicPlayer's
110 - shogi_server/league.rb: Improved performance of
111 Persistant#get_players. It took about 20 seconds for a large
112 size of players (5,300 lines in players.yaml). Now it completes in an
115 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
118 - A new command line option:
119 --floodgate-names GameStringA[,GameStringB[,...]]
120 where a game string should be a valid game name such as
123 Note: Without this option, no floodgate games are started. If
124 you want floodgate-900-0 to run, which was default enabled in
125 previous versions, you need to spefify the game name in this new
127 - Floodgate time configuration file:
128 You need to set starting times of floodgate groups in
129 configuration files under the top directory. Each floodgat
130 e group requires a correspoding configuration file named
131 "<game_name>.conf". The file will be re-read once just after a
134 For example, a floodgate-3600-30 game group requires
135 floodgate-3600-30.conf. However, for floodgate-900-0 and
136 floodgate-3600-0, which were default enabled in previous
137 versions, configuration files are optional if you are happy with
138 defualt time settings.
141 # This is a comment line
145 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
146 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
147 "Friday" | "Saturday"
155 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
158 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
159 work. Thanks to HIDECHI and koudayu.
161 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
164 - test/*.rb: Improved performance and stability of tests
165 - shogi_server/player.rb: Help the write_thread to terminate
167 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
170 - Previously mk_rate did not count in draw games. Now a draw game
171 is considered to weight 0.5 win and 0.5 loss. Respect
172 Inaniwa-shogi which strategically aims to draw.
173 - a new command line option, --skip-draw-games. In this mode, draw
174 games are just ignored as mk_rate previously did.
176 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
179 - shogi_server/player.rb:
180 Log a warning message in a case that a player closes a
183 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
186 - shogi_server/command.rb:
187 Equality of MonitorHandler class was wrong. %%MONITOROFF and
188 %%MONITOR2OFF may cause unexpected behavior. This issue has been
189 fixed. Thanks to Kota Fujiwara for reporting.
191 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
194 - If two sequential moves from a player are identical, the last
195 one will be ignored and a game is in play. This situation might
196 happen with human players, especially on slow network,
197 impatiently sending a move twice.
199 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
202 - The server now provides more accurate time control. Previouslly,
203 a player's thinking time included a time waiting to get the giant
204 lock. This may have caused games to time up, especially, during
207 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
210 - Experimental feature: support handicapped games.
211 Game names that have the following prefixes are recognized as
212 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
213 and Shitate (beginner) respectively (i.e. Uwate players first).
214 "*" is not available.
224 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
227 - shogi_server/command.rb, test/TC_command.rb
228 Proposal implementation of a new command called MONITOR2{ON,OFF}.
229 When the MONITOR2ON command is issued by a player, the server
230 immediately sends the player the entire contents of a record
231 file of the game, i.e. history of moves and so on, at that time.
232 Then, the server will forward subsequent moves like they are
233 appended to the record file.
234 - Behavior changed: A player monitoring a game with MONITORON will
235 not receive Game#show again when a gaming player resigns (:toryo).
237 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
239 * Converted the repository from Subversion to Git.
241 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
244 - The server can now provide multiple floodgate modes such as
245 floodgate-900-0 and floodgate-3600-0.
247 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
250 - shogi-server: The command line option --floodgate-history has
251 been deprectated. The server will decide history file names such
252 as 'floodgate_history_900_0.yaml' and
253 'floodgate_history_3600_0.yaml', and then put them in the top
256 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
259 - shogi_server/player.rb: Added new methods: is_human? and
261 A human player is recommened to use a name ending with '_human'.
262 ex. 'hoge_human', 'hoge_human@p1'
263 - shogi_server/pairing.rb: Added a new class:
264 StartGameWithoutHumans, which tries to make pairs trying to
265 avoid a human-human match. This is now enabled instread of the
266 previous class: StartGame.
267 - shogi-server, shogi_server/league/floodgate.rb:
268 Changed the argument of Floodgate.new.
270 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
273 - The HUP signal is not supported by Ruby on Windows.
275 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
278 - Added a new command line option: --base-date. You can specify a
279 base date to calculate rating scores. Games in the `future' are
280 ignored for the calculation.
282 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
285 - The server logs a result of each game to a file named '00LIST',
286 which will be used to generate players.yaml. If the file does
287 not exist, the server will create one automatically.
288 Instruction to use the game result list file:
289 1. Make a list of game results from exisiting CSA files with
291 % ./mk_game_results dir_of_csa_files > 00LIST
292 2. Run the server. It appends a result of each game to
293 '00LIST' when the game finishes.
294 3. From the list of game results, calculate rating scores of
296 % ./mk_rate 00LIST > players.yaml
298 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
301 - Split a pre-process collecting game results from csa files into
302 a new command, mk_game_results. Now, Generating players.yaml
303 requires two steps as follows:
304 % ./mk_game_results dir_of_csa_files > 00LIST
305 % ./mk_rate 00LIST > players.yaml
307 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
310 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
313 - A experimental new feature, codenamed Buoy: it allows players to
314 play a game starting with a specified position. First, a player
315 sets a buoy game with moves to a specific position. Then, two
316 players can play a new game with the game name.
318 + %%SETBUOY <game_name> <moves> [count]
320 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
321 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
322 - game_name is a valid game name with a prefix "buoy_".
324 - moves are initial moves from the Hirate position to a
325 spcific position that you want to start with.
326 ex. +7776FU-3334FU+8786FU
327 - count is an optional attribute to tell how many times the
328 game can be played (default 1). The count is decremented
329 when the game finishes. If the count reaches zero, the buoy
330 game is removed automatically by the server.
332 + %%DELETEBUOY <game_name>
333 Delete a buoy game. The only owner who set up the game is
334 allowed to delete it.
335 ex. %%DELETEBUOY buoy_foo-900-0
336 - game_name is the buoy game name that was created.
337 + %%GETBUOYCOUNT <game_name>
338 Show a current count of the buoy game or -1 for non-existing
342 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
345 - shogi_server/command.rb: refactored commands out of player.rb.
347 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
350 - An emtpy floodgate_history.yaml caused a server error. This
351 issue has been fixed.
354 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
357 - If a new game matched between two players is not started within
358 a certain time (default 120 seconds) (i.e. the agree_waiting or
359 start_waiting state lasts too long), the Server REJECTs the game.
362 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
365 - When a Gote player AGREEd a new game and then a Sente player
366 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
367 from the server. Since Gote's state was not AGREEd or STARTed yet,
368 the Gote should be REJECTed. This issue has been fixed.
371 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
374 - The Board could not recognize a certain pattern of
375 Oute-Sennichite. This issue has been fixed.
378 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
380 * [utils/correct-bug14635.rb]
381 - Added a new file. This program corrects illegal lines introduced
384 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
387 - Improved performance.
389 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
392 - A duplicated comment that is the one of the previous (or older)
393 move might be erroneously recorded in a csa file. This issue has
394 been fixed. (Closes: #15080)
396 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
398 * [utils/csa-filter.rb]
399 - Added a new file. This program filters CSA files.
401 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
404 - The shogi-server records csa files of games in an illegal
405 format. This issue has been fixed. (Closes: #14635)
406 - A ##[MONITOR] command for showing a game result such as %TORYO
407 was not correct. This issue has been fixed.
409 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
412 - It failed to proccess a game result, OuteKaihiMoreWin where a
413 checked king does not escape. This issue has been fixed.
415 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
418 - shogi_server/timeout_queue.rb: the timeout parameter of the
419 constructor was not respected erroneously. This issue
421 - shogi_server/players.rb: When a player was finishing with its
422 write socket broken, there was a chance that the thread of the
423 player in the giant lock had to wait for a long time (about 20
424 seconds), which might cause threads of other players stop and
425 time out. (Closes: #14469)
427 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
430 - Added a new option: --footer filename, which inserts contents of
431 the filename at the bottom of a genrated page. A text specific to
432 wdoor should be written by using this option.
434 - It does no more depend on RDoc. RDoc::usage does not work well
437 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
440 - Check kifu files more carefully so that files that contain
441 incomplete records are skipped.
442 - mk_rate might have failed to alloc due to out of memory. Now it
443 consumes less memory (about 200MB instead of 2GB).
444 - File names can be put into STDIN instead of specifying directory
445 names in command line arguments.
447 - New file. It filters kifu files and is of use for a pre-filter
450 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
453 - Improved an existance check and etc. of directories specified
454 by command line options, expecially in case of the daemon mode.
456 - A lotated log file is moved to $topdir/YYYY/MM/DD.
459 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
462 - Added sample/*.sh for command line samples.
464 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
467 - Added a new option --floodgate-history, which allows users to
468 specify a file name that stores the records of games. The
469 records are taken care of when games are matched.
471 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
473 * [utils/eval_graph.rb]
474 - Display time control graphs as well.
475 Thanks to Nishimura-san for this idea.
478 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
481 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
482 - Daemon mode is available.
483 - shogi_server/piece_ky.rb is again merged with
484 shogi_server/piece.rb, then has been removed.
485 - Added a test case, TC_usi.rb.
487 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
490 - Added a new option --player-log-dir, which allows users to log
491 messages that are received or sent to the wire.
493 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
496 - A rating comment line is now written before the first move in a
497 record file instead of after the last move, which allows other
498 applications watching a game to recognize players in the middle
499 of the game. (Closes #12821)
500 - If a player, including a monitor, stuck at the time of sending
501 messages to the wire, which means that the giant lock was locked,
502 it might have prevented other players from processing until
503 timeout occurred. This issue has been fixed. (Closes #12555)
505 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
508 - Pairing players might not have shuffled players because of
509 poor shuffling algorithm. This issue has been fixed.
512 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
515 - Check invalid arguments. (Closes: #12856)
517 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
520 - Added a new option: --fixed-rate and --fixed-rate-player
521 whose rate always results in that rate. (Closes: #12800)
523 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
526 - The source has been splited to multiple sub files.
527 - The program now depends on rubygems and activesupport.
528 - The program can reload the source files on the flight, by
529 sending a HUP signal to the server.
530 - The server log will be rotated daily.
532 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
535 - Last game results (win or lose) of x1 players were not
536 available on the next game. This issue has been fixed.
537 Thanks to Tomoyuki Kaneko for debugging.
538 - For draw games, "'rating" line in a .csa file was
539 wrong (meaningless). This issue has been fixed.
541 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
544 - The repository has been converted from CVS to Subversion.
546 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
549 - Floodgate's thread could cause an error when players.yaml was
550 cleared by another program (mk_rate). This issue has been
552 - Give default values to BasicPlayer, which fixed undefined
553 method error in Pairing.
555 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
558 - The server could not recognize uchifuzume as an illegal move.
559 This bug has been fixed.
560 - The server crashed by an undefined method error.
561 This issue has been fixed.
563 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
566 - .csa files will be located in a sub directory such as
567 "2008/05/05/*.csa". Thease days, we have many games in a day.
568 This change will help users browse a file list.
570 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
573 - Show players who have accessed in the last 30 minutes with
576 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
579 - When YSS was not rated on the wdoor mode, wrong rate24 scores
580 were displayed. This issue has been fixed. Now YSS absence
583 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
586 - The half-life period is now configurable.
587 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
589 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
592 - Renamed variables (@id) since they caused Ruby's warning.
594 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
597 - Improved a way to handle diferred moves (2008-03-24's change),
598 based on Tomoyuki Kaneko's patch.
600 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
603 - An incorrect LOGIN crashed the server. This issue has been
606 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
609 - Converting characters for comments in moves caused an error. This
610 issue has been fixed.
611 - If a player moves in the opponent's turn, it is illegal. But the
612 current CSA protocol does not clearly define a way to tell so to
613 the players. This shogi-server internally keeps such a move in a
614 buffer and replay it when the player of the move gets his/her
617 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
620 - Erroneously, Board#to_s's current player was always Black.
621 It caused wrong determination of sennichite since it did not
622 care about the current player of a state. This has been fixed.
623 Thanks Takada-san for reporting this bug.
625 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
627 * [util/players-graph.rb]
628 - Applied Kaneko-san's patch, which also shows expected-rate24
630 - Small PNG gets smaller.
632 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
635 - Added an option --wdoor. In this mode, a rate expected at Shogi
636 Club 24 is calculated from YSS's rating (he is 2400 now).
638 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
641 - If the computed ratings do not stabilize, then mk_rate aborts.
642 $ ./mk_rate dir && ./mk_rate dir > players.yaml
643 can avoid rewriting the invalid ratings to the file.
645 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
648 - A comment is converted to EUC-JP and then written in a log.
649 Note that this conversion guesses the input encoding. Clients
650 are recommended to send EUC-JP compatible strings to the
653 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
655 * [util/players-graph.rb]
656 - Released. Draw a chart for a player's rating score.
658 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
661 - An illegal teban specified for Floodgate login could crash the
662 server. This issue has been fixed.
664 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
667 - Thread.abort_on_exception is now false, meaning that
668 a thread's abort does not affect the others.
669 - The uchifuzume check did not generate promoting moves, which
670 could crash the server with illegal moves. This issue has
673 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
676 - Added a new pairing variation, Swiss-like style. Winners at the
677 previous games (his/her point of view, not the server's) are
678 paired first, and then the others are matched. This is the
680 - Pairing classes are located in a separate source file,
681 pairing.rb. The file is 'load'ed each time to be used,
682 meaning that modifying the code will be applied to a running
684 - You can specify a single player who will be out of pairing
685 when there are odd players waiting for Floodgate.
687 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
690 - When there are odd players wating for Floodgate, the random
691 pairing deletes the player who has ever played the most games.
693 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
696 - For the Not-Yet-Rated group, those who have not connected
697 recently are not listed.
699 - Floodgate's thread checks the current time each 10 secs.
701 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
703 * [mk_rate] [mk_html]
704 - Display not-yet-rated players as well.
706 - Use Yahoo! UI Library.
708 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
710 * [shogi-server] [webserver]
711 - In the daemon mode, if the specified directory was a relative
712 path, the server could fail to start with a permission denied
713 error. This issue has been fixed. The path is interpreted as
714 an absolute path before switching to daemon.
715 - In the daemon mode, a wrong process id was written in
716 '--pid-file'. This issue has been fixed. Also, the pid file
717 will be removed when the server shuts down.
719 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
722 - Game names that are recognized as the floodgate mode are now
723 /^floodgate-\d+-\d+$/.
724 - Floodgate could not schedule the next time when it was the next
725 day. This issue has been fixed.
727 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
730 - Implemented a new feature, Floodgate mode, for covenience with
731 public rating games. Now there is a special game "wdoor-900-0".
732 Matching players for that game is scheduled each 30 minitues.
734 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
737 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
738 It may not work with lower verions.
740 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
743 - The logic to detect Oute-Sennichite was not complete. Both players
744 (checking side and escaping side) may cause Oute-Sennichite. The old
745 logic only cared for the checking player. This issue has been fixed.
747 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
750 - Initial version. This web server is an interface between HTTP and
751 shogi-server. Shogi-server commands will be available over HTTP. As
752 of now %%LIST and %%WHO commands are supported.
754 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
755 rates sometimes went wrong (infinite values).
757 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
760 - Implemented `CHALLENGE' command, and the server will respond with
761 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
762 because it is only available for CSA's official testing server and does
763 not belong to the CSA standard protocol. Therefor, when clients receive
764 `CHALLENGE ACCEPTED' from this server, they must ignore it.
765 - Show revision in a start up message.
767 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
770 - Implemented one of the keepalive protocol in CSA protocol; If clients
771 send LF, the server sends back LF.
772 - More care for socket errors.
774 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
776 * [mk_rate] When there were too few games to rate players (i.e. no
777 player to rate), mk_rate caused an error. Now it no longer shows
780 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
782 * [mk_html] Popup shows additional information.
784 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
787 - Use WEBrick for server framework.
788 - Daemon mode is available.
790 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
793 - Failed to show usage. This issue has been fixed.
794 - Initial start of the server failed beacause of empty players.yaml.
795 This issues has been fixed.
797 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
800 - Show groups in the order specified in players.html.
801 - Players who gamed recently have a background color.
803 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
805 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
807 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
808 That move should be illegal. This issue has been fixed.
810 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
812 * [mk_rate] Skip "abnormal" games, which were finished because of
813 network failure or communication error. Recently some programs seem
814 to have a lot of tries to connect to the Shogi Server at wdoor for
815 debugging. We should ignore such games for a while to get a meaningful
818 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
821 - Put players into "connected" groups in order to
822 show a correct, meaningful rating. In the group, each player has at
823 least a game with other players.
824 - The format of players.yaml was updated.
825 * [shogi-server] Followed the new format of players.yaml.
827 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
829 * [mk_rate] Corrected making win_loss_matrix.
831 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
833 * [mk_rate] players who never win or lose are not rated in order
834 the calculation to complete.
836 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
838 * [shogi-server] The CSA mode supports the trip in a password.
840 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
842 * [shogi-server] Refactored the login procedures.
844 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
846 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
847 * [mk_html] Add CSS to look better.
849 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
852 - Remove the trip in a password. Now the password is hashed.
854 - Support @NORATE syntax in a name, which avoids the player is
857 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
860 - Support a new command, %%VERSION. It shows the server's revision#.
862 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
865 - Re-design: trip is now a suffix of the password, not name.
866 - Simplified the output of %%RATING.
868 - Support "@" indentificaton in a name; players with same
869 before-@-names are mapped to one.
871 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
873 * [mk_rate] Fix a bug. It solves the correct rate.
875 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
877 * [mk_rate] Re-design.
878 - Correct the equations.
879 - Apply deaccelerated Newton method.
881 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
884 - Fix a bug. Now it can see black/white players in a csa file.
886 - Add a space in the output of %%RATING.
888 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
890 * [mk_rate] Record numbers of win/loss games.
891 * Add mk_html, which generates html from players.yaml
892 * Fix test/test_board.rb. Now it works.
893 * Add test/TC_ALL.rb to run all test cases.
894 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
897 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
899 * Add mk_rate, which calculate rating scores.
901 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
903 * Change the style of a comment line on the rated game.
905 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
907 * Change the player id, which is now <name>+<hash_of_the_trip>.
908 * Fix the max length of the login name with a trip.
909 * Add a comment line about the rated game status in the CSA file.
910 * Remove the rating system, which will be calculated by another
913 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
915 * Add a command, %%RATING, to show a ranking sorted by rates.
917 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
919 * Add a simple rating system.
921 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
923 * Add a @move_counter in Board class, which is used by Shogi Viewer
926 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
928 * Jishogi kachi declaration did not work. This bug has been fixed.
929 Add debug lines to show a jishogi state.
931 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
933 * Support CSA Protocol Version 1.1.
934 * Change the declaration of Jishogi 1.1.
936 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
938 * Kifu logs are always written in separate files.
939 * Add a test case, test/TC_functional.rb