1 2011-12-18 Daigo Moriwaki <daigo at debian dot org>
4 - shogi_server/board.rb, piece.rb: Refactoring to cache OU pieces,
5 which was inspired by 81SquareShogi-server's change
6 (74b24b88c843f1dd767412475b117481d1d5e8eb).
7 - Added shogi-server-profile to take profile of shogi-server.
8 * [mk_rate] [mk_game_results]
11 2011-12-12 Daigo Moriwaki <daigo at debian dot org>
15 - Result of test/benchmark.rb
17 - CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
20 - ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
21 - ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]
22 - Server: ruby1.8 (or ruby1.9.1) ./shogi-server hoge 4000
23 - Clients: ruby1.8 (or ruby1.9.1) -d ./benchmark.rb
24 csa/wdoor+floodgate-900-0+gps_normal+gps_l+20100507120007.csa 20
25 - Scores in seconds: (the smaller, the better)
28 server 1.8.7 20 sec 21 sec
31 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
34 - mk_rate: the usage was not updated.
35 Thanks to Hoki-san to report this issue. (Closes: #23358)
37 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
40 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
41 initial positions were delivered to players and monitors. This
42 issue has been fixed. (Closes: #23245)
43 Thanks to HIDETCHI for reporting the issue.
45 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
48 - shogi_server/login.rb: Enhanced the CSA Login mode.
49 Logging in the server with the CSA mode, users are now allowed to
50 specify a turn preference in an enhanced gamename string which
51 looks like <gamename>-<time>-<time>-<turn>. The first three
52 parts are a regular game definition. The last "-<turn>"
54 + Without -<turn> (i.e. same as the previous behavior), there
55 is no turn preference. A user's turn will be defined randomly.
56 + <turn> is either "B" for black or "W" for white.
58 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
61 - shogi_server/{board,command,game,league,player}.rb
62 The Buoy behaivor is changed.
63 + Starting a buoy game, players are notified a starting game
64 position with the initial position and moves, instread of a
66 + Players are allowed to start buoy games with specific turns.
67 ex. %%GAME buoy_foo-1500-0 +
69 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
72 - shogi_server/command.rb: Prevent a possible password from be
73 logged in a log file when players send invalid LOGIN-like commands.
74 Thanks to Tomoyuki Kaneko for this idea.
76 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
79 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
80 Added new files to test an issue where mtime of log files was
81 earlier than system time.
82 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
83 now returns an instance correctly.
84 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
85 mkdir_for to Mkdir.mkdir_for.
86 - ../shogi_server/game.rb: mkdir_p will be performed in a global
87 mutex of ShogiServer::Mkdir.
89 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
92 - shogi_server/command.rb:
93 + For an unknown error command log, an empty line is no longer logged.
94 + Commands specific to 81Dojo, starting with '%%%', are just
95 ignored instead of unknown command errors.
97 + Refactoring. Added test/TC_logger.rb to test
98 ShogiServer::Logger class.
99 + Fixed race condition: creating a new directory to archive
100 logs may have caused race condition, which ended up with
101 making the server unavailable. This issue has been fixed.
103 + Improved fault tolerance of the server.
105 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
108 - shogi_server/league/floodgate_thread.rb: When the server run
109 with DEBUG mode, it ended up with an undefined variable error.
110 This issue has been fixed.
112 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
115 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
116 - Refactoring: Board can now move_to() and move_back() a move
117 instread of deep_copy().
119 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
122 - shogi_server/player.rb: Set initial values to BasicPlayer's
124 - shogi_server/league.rb: Improved performance of
125 Persistant#get_players. It took about 20 seconds for a large
126 size of players (5,300 lines in players.yaml). Now it completes in an
129 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
132 - A new command line option:
133 --floodgate-names GameStringA[,GameStringB[,...]]
134 where a game string should be a valid game name such as
137 Note: Without this option, no floodgate games are started. If
138 you want floodgate-900-0 to run, which was default enabled in
139 previous versions, you need to spefify the game name in this new
141 - Floodgate time configuration file:
142 You need to set starting times of floodgate groups in
143 configuration files under the top directory. Each floodgat
144 e group requires a correspoding configuration file named
145 "<game_name>.conf". The file will be re-read once just after a
148 For example, a floodgate-3600-30 game group requires
149 floodgate-3600-30.conf. However, for floodgate-900-0 and
150 floodgate-3600-0, which were default enabled in previous
151 versions, configuration files are optional if you are happy with
152 defualt time settings.
155 # This is a comment line
159 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
160 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
161 "Friday" | "Saturday"
169 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
172 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
173 work. Thanks to HIDECHI and koudayu.
175 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
178 - test/*.rb: Improved performance and stability of tests
179 - shogi_server/player.rb: Help the write_thread to terminate
181 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
184 - Previously mk_rate did not count in draw games. Now a draw game
185 is considered to weight 0.5 win and 0.5 loss. Respect
186 Inaniwa-shogi which strategically aims to draw.
187 - a new command line option, --skip-draw-games. In this mode, draw
188 games are just ignored as mk_rate previously did.
190 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
193 - shogi_server/player.rb:
194 Log a warning message in a case that a player closes a
197 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
200 - shogi_server/command.rb:
201 Equality of MonitorHandler class was wrong. %%MONITOROFF and
202 %%MONITOR2OFF may cause unexpected behavior. This issue has been
203 fixed. Thanks to Kota Fujiwara for reporting.
205 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
208 - If two sequential moves from a player are identical, the last
209 one will be ignored and a game is in play. This situation might
210 happen with human players, especially on slow network,
211 impatiently sending a move twice.
213 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
216 - The server now provides more accurate time control. Previouslly,
217 a player's thinking time included a time waiting to get the giant
218 lock. This may have caused games to time up, especially, during
221 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
224 - Experimental feature: support handicapped games.
225 Game names that have the following prefixes are recognized as
226 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
227 and Shitate (beginner) respectively (i.e. Uwate players first).
228 "*" is not available.
238 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
241 - shogi_server/command.rb, test/TC_command.rb
242 Proposal implementation of a new command called MONITOR2{ON,OFF}.
243 When the MONITOR2ON command is issued by a player, the server
244 immediately sends the player the entire contents of a record
245 file of the game, i.e. history of moves and so on, at that time.
246 Then, the server will forward subsequent moves like they are
247 appended to the record file.
248 - Behavior changed: A player monitoring a game with MONITORON will
249 not receive Game#show again when a gaming player resigns (:toryo).
251 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
253 * Converted the repository from Subversion to Git.
255 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
258 - The server can now provide multiple floodgate modes such as
259 floodgate-900-0 and floodgate-3600-0.
261 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
264 - shogi-server: The command line option --floodgate-history has
265 been deprectated. The server will decide history file names such
266 as 'floodgate_history_900_0.yaml' and
267 'floodgate_history_3600_0.yaml', and then put them in the top
270 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
273 - shogi_server/player.rb: Added new methods: is_human? and
275 A human player is recommened to use a name ending with '_human'.
276 ex. 'hoge_human', 'hoge_human@p1'
277 - shogi_server/pairing.rb: Added a new class:
278 StartGameWithoutHumans, which tries to make pairs trying to
279 avoid a human-human match. This is now enabled instread of the
280 previous class: StartGame.
281 - shogi-server, shogi_server/league/floodgate.rb:
282 Changed the argument of Floodgate.new.
284 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
287 - The HUP signal is not supported by Ruby on Windows.
289 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
292 - Added a new command line option: --base-date. You can specify a
293 base date to calculate rating scores. Games in the `future' are
294 ignored for the calculation.
296 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
299 - The server logs a result of each game to a file named '00LIST',
300 which will be used to generate players.yaml. If the file does
301 not exist, the server will create one automatically.
302 Instruction to use the game result list file:
303 1. Make a list of game results from exisiting CSA files with
305 % ./mk_game_results dir_of_csa_files > 00LIST
306 2. Run the server. It appends a result of each game to
307 '00LIST' when the game finishes.
308 3. From the list of game results, calculate rating scores of
310 % ./mk_rate 00LIST > players.yaml
312 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
315 - Split a pre-process collecting game results from csa files into
316 a new command, mk_game_results. Now, Generating players.yaml
317 requires two steps as follows:
318 % ./mk_game_results dir_of_csa_files > 00LIST
319 % ./mk_rate 00LIST > players.yaml
321 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
324 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
327 - A experimental new feature, codenamed Buoy: it allows players to
328 play a game starting with a specified position. First, a player
329 sets a buoy game with moves to a specific position. Then, two
330 players can play a new game with the game name.
332 + %%SETBUOY <game_name> <moves> [count]
334 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
335 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
336 - game_name is a valid game name with a prefix "buoy_".
338 - moves are initial moves from the Hirate position to a
339 spcific position that you want to start with.
340 ex. +7776FU-3334FU+8786FU
341 - count is an optional attribute to tell how many times the
342 game can be played (default 1). The count is decremented
343 when the game finishes. If the count reaches zero, the buoy
344 game is removed automatically by the server.
346 + %%DELETEBUOY <game_name>
347 Delete a buoy game. The only owner who set up the game is
348 allowed to delete it.
349 ex. %%DELETEBUOY buoy_foo-900-0
350 - game_name is the buoy game name that was created.
351 + %%GETBUOYCOUNT <game_name>
352 Show a current count of the buoy game or -1 for non-existing
356 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
359 - shogi_server/command.rb: refactored commands out of player.rb.
361 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
364 - An emtpy floodgate_history.yaml caused a server error. This
365 issue has been fixed.
368 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
371 - If a new game matched between two players is not started within
372 a certain time (default 120 seconds) (i.e. the agree_waiting or
373 start_waiting state lasts too long), the Server REJECTs the game.
376 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
379 - When a Gote player AGREEd a new game and then a Sente player
380 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
381 from the server. Since Gote's state was not AGREEd or STARTed yet,
382 the Gote should be REJECTed. This issue has been fixed.
385 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
388 - The Board could not recognize a certain pattern of
389 Oute-Sennichite. This issue has been fixed.
392 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
394 * [utils/correct-bug14635.rb]
395 - Added a new file. This program corrects illegal lines introduced
398 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
401 - Improved performance.
403 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
406 - A duplicated comment that is the one of the previous (or older)
407 move might be erroneously recorded in a csa file. This issue has
408 been fixed. (Closes: #15080)
410 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
412 * [utils/csa-filter.rb]
413 - Added a new file. This program filters CSA files.
415 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
418 - The shogi-server records csa files of games in an illegal
419 format. This issue has been fixed. (Closes: #14635)
420 - A ##[MONITOR] command for showing a game result such as %TORYO
421 was not correct. This issue has been fixed.
423 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
426 - It failed to proccess a game result, OuteKaihiMoreWin where a
427 checked king does not escape. This issue has been fixed.
429 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
432 - shogi_server/timeout_queue.rb: the timeout parameter of the
433 constructor was not respected erroneously. This issue
435 - shogi_server/players.rb: When a player was finishing with its
436 write socket broken, there was a chance that the thread of the
437 player in the giant lock had to wait for a long time (about 20
438 seconds), which might cause threads of other players stop and
439 time out. (Closes: #14469)
441 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
444 - Added a new option: --footer filename, which inserts contents of
445 the filename at the bottom of a genrated page. A text specific to
446 wdoor should be written by using this option.
448 - It does no more depend on RDoc. RDoc::usage does not work well
451 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
454 - Check kifu files more carefully so that files that contain
455 incomplete records are skipped.
456 - mk_rate might have failed to alloc due to out of memory. Now it
457 consumes less memory (about 200MB instead of 2GB).
458 - File names can be put into STDIN instead of specifying directory
459 names in command line arguments.
461 - New file. It filters kifu files and is of use for a pre-filter
464 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
467 - Improved an existance check and etc. of directories specified
468 by command line options, expecially in case of the daemon mode.
470 - A lotated log file is moved to $topdir/YYYY/MM/DD.
473 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
476 - Added sample/*.sh for command line samples.
478 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
481 - Added a new option --floodgate-history, which allows users to
482 specify a file name that stores the records of games. The
483 records are taken care of when games are matched.
485 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
487 * [utils/eval_graph.rb]
488 - Display time control graphs as well.
489 Thanks to Nishimura-san for this idea.
492 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
495 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
496 - Daemon mode is available.
497 - shogi_server/piece_ky.rb is again merged with
498 shogi_server/piece.rb, then has been removed.
499 - Added a test case, TC_usi.rb.
501 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
504 - Added a new option --player-log-dir, which allows users to log
505 messages that are received or sent to the wire.
507 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
510 - A rating comment line is now written before the first move in a
511 record file instead of after the last move, which allows other
512 applications watching a game to recognize players in the middle
513 of the game. (Closes #12821)
514 - If a player, including a monitor, stuck at the time of sending
515 messages to the wire, which means that the giant lock was locked,
516 it might have prevented other players from processing until
517 timeout occurred. This issue has been fixed. (Closes #12555)
519 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
522 - Pairing players might not have shuffled players because of
523 poor shuffling algorithm. This issue has been fixed.
526 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
529 - Check invalid arguments. (Closes: #12856)
531 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
534 - Added a new option: --fixed-rate and --fixed-rate-player
535 whose rate always results in that rate. (Closes: #12800)
537 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
540 - The source has been splited to multiple sub files.
541 - The program now depends on rubygems and activesupport.
542 - The program can reload the source files on the flight, by
543 sending a HUP signal to the server.
544 - The server log will be rotated daily.
546 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
549 - Last game results (win or lose) of x1 players were not
550 available on the next game. This issue has been fixed.
551 Thanks to Tomoyuki Kaneko for debugging.
552 - For draw games, "'rating" line in a .csa file was
553 wrong (meaningless). This issue has been fixed.
555 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
558 - The repository has been converted from CVS to Subversion.
560 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
563 - Floodgate's thread could cause an error when players.yaml was
564 cleared by another program (mk_rate). This issue has been
566 - Give default values to BasicPlayer, which fixed undefined
567 method error in Pairing.
569 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
572 - The server could not recognize uchifuzume as an illegal move.
573 This bug has been fixed.
574 - The server crashed by an undefined method error.
575 This issue has been fixed.
577 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
580 - .csa files will be located in a sub directory such as
581 "2008/05/05/*.csa". Thease days, we have many games in a day.
582 This change will help users browse a file list.
584 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
587 - Show players who have accessed in the last 30 minutes with
590 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
593 - When YSS was not rated on the wdoor mode, wrong rate24 scores
594 were displayed. This issue has been fixed. Now YSS absence
597 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
600 - The half-life period is now configurable.
601 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
603 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
606 - Renamed variables (@id) since they caused Ruby's warning.
608 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
611 - Improved a way to handle diferred moves (2008-03-24's change),
612 based on Tomoyuki Kaneko's patch.
614 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
617 - An incorrect LOGIN crashed the server. This issue has been
620 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
623 - Converting characters for comments in moves caused an error. This
624 issue has been fixed.
625 - If a player moves in the opponent's turn, it is illegal. But the
626 current CSA protocol does not clearly define a way to tell so to
627 the players. This shogi-server internally keeps such a move in a
628 buffer and replay it when the player of the move gets his/her
631 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
634 - Erroneously, Board#to_s's current player was always Black.
635 It caused wrong determination of sennichite since it did not
636 care about the current player of a state. This has been fixed.
637 Thanks Takada-san for reporting this bug.
639 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
641 * [util/players-graph.rb]
642 - Applied Kaneko-san's patch, which also shows expected-rate24
644 - Small PNG gets smaller.
646 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
649 - Added an option --wdoor. In this mode, a rate expected at Shogi
650 Club 24 is calculated from YSS's rating (he is 2400 now).
652 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
655 - If the computed ratings do not stabilize, then mk_rate aborts.
656 $ ./mk_rate dir && ./mk_rate dir > players.yaml
657 can avoid rewriting the invalid ratings to the file.
659 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
662 - A comment is converted to EUC-JP and then written in a log.
663 Note that this conversion guesses the input encoding. Clients
664 are recommended to send EUC-JP compatible strings to the
667 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
669 * [util/players-graph.rb]
670 - Released. Draw a chart for a player's rating score.
672 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
675 - An illegal teban specified for Floodgate login could crash the
676 server. This issue has been fixed.
678 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
681 - Thread.abort_on_exception is now false, meaning that
682 a thread's abort does not affect the others.
683 - The uchifuzume check did not generate promoting moves, which
684 could crash the server with illegal moves. This issue has
687 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
690 - Added a new pairing variation, Swiss-like style. Winners at the
691 previous games (his/her point of view, not the server's) are
692 paired first, and then the others are matched. This is the
694 - Pairing classes are located in a separate source file,
695 pairing.rb. The file is 'load'ed each time to be used,
696 meaning that modifying the code will be applied to a running
698 - You can specify a single player who will be out of pairing
699 when there are odd players waiting for Floodgate.
701 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
704 - When there are odd players wating for Floodgate, the random
705 pairing deletes the player who has ever played the most games.
707 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
710 - For the Not-Yet-Rated group, those who have not connected
711 recently are not listed.
713 - Floodgate's thread checks the current time each 10 secs.
715 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
717 * [mk_rate] [mk_html]
718 - Display not-yet-rated players as well.
720 - Use Yahoo! UI Library.
722 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
724 * [shogi-server] [webserver]
725 - In the daemon mode, if the specified directory was a relative
726 path, the server could fail to start with a permission denied
727 error. This issue has been fixed. The path is interpreted as
728 an absolute path before switching to daemon.
729 - In the daemon mode, a wrong process id was written in
730 '--pid-file'. This issue has been fixed. Also, the pid file
731 will be removed when the server shuts down.
733 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
736 - Game names that are recognized as the floodgate mode are now
737 /^floodgate-\d+-\d+$/.
738 - Floodgate could not schedule the next time when it was the next
739 day. This issue has been fixed.
741 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
744 - Implemented a new feature, Floodgate mode, for covenience with
745 public rating games. Now there is a special game "wdoor-900-0".
746 Matching players for that game is scheduled each 30 minitues.
748 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
751 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
752 It may not work with lower verions.
754 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
757 - The logic to detect Oute-Sennichite was not complete. Both players
758 (checking side and escaping side) may cause Oute-Sennichite. The old
759 logic only cared for the checking player. This issue has been fixed.
761 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
764 - Initial version. This web server is an interface between HTTP and
765 shogi-server. Shogi-server commands will be available over HTTP. As
766 of now %%LIST and %%WHO commands are supported.
768 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
769 rates sometimes went wrong (infinite values).
771 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
774 - Implemented `CHALLENGE' command, and the server will respond with
775 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
776 because it is only available for CSA's official testing server and does
777 not belong to the CSA standard protocol. Therefor, when clients receive
778 `CHALLENGE ACCEPTED' from this server, they must ignore it.
779 - Show revision in a start up message.
781 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
784 - Implemented one of the keepalive protocol in CSA protocol; If clients
785 send LF, the server sends back LF.
786 - More care for socket errors.
788 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
790 * [mk_rate] When there were too few games to rate players (i.e. no
791 player to rate), mk_rate caused an error. Now it no longer shows
794 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
796 * [mk_html] Popup shows additional information.
798 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
801 - Use WEBrick for server framework.
802 - Daemon mode is available.
804 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
807 - Failed to show usage. This issue has been fixed.
808 - Initial start of the server failed beacause of empty players.yaml.
809 This issues has been fixed.
811 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
814 - Show groups in the order specified in players.html.
815 - Players who gamed recently have a background color.
817 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
819 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
821 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
822 That move should be illegal. This issue has been fixed.
824 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
826 * [mk_rate] Skip "abnormal" games, which were finished because of
827 network failure or communication error. Recently some programs seem
828 to have a lot of tries to connect to the Shogi Server at wdoor for
829 debugging. We should ignore such games for a while to get a meaningful
832 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
835 - Put players into "connected" groups in order to
836 show a correct, meaningful rating. In the group, each player has at
837 least a game with other players.
838 - The format of players.yaml was updated.
839 * [shogi-server] Followed the new format of players.yaml.
841 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
843 * [mk_rate] Corrected making win_loss_matrix.
845 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
847 * [mk_rate] players who never win or lose are not rated in order
848 the calculation to complete.
850 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
852 * [shogi-server] The CSA mode supports the trip in a password.
854 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
856 * [shogi-server] Refactored the login procedures.
858 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
860 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
861 * [mk_html] Add CSS to look better.
863 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
866 - Remove the trip in a password. Now the password is hashed.
868 - Support @NORATE syntax in a name, which avoids the player is
871 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
874 - Support a new command, %%VERSION. It shows the server's revision#.
876 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
879 - Re-design: trip is now a suffix of the password, not name.
880 - Simplified the output of %%RATING.
882 - Support "@" indentificaton in a name; players with same
883 before-@-names are mapped to one.
885 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
887 * [mk_rate] Fix a bug. It solves the correct rate.
889 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
891 * [mk_rate] Re-design.
892 - Correct the equations.
893 - Apply deaccelerated Newton method.
895 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
898 - Fix a bug. Now it can see black/white players in a csa file.
900 - Add a space in the output of %%RATING.
902 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
904 * [mk_rate] Record numbers of win/loss games.
905 * Add mk_html, which generates html from players.yaml
906 * Fix test/test_board.rb. Now it works.
907 * Add test/TC_ALL.rb to run all test cases.
908 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
911 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
913 * Add mk_rate, which calculate rating scores.
915 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
917 * Change the style of a comment line on the rated game.
919 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
921 * Change the player id, which is now <name>+<hash_of_the_trip>.
922 * Fix the max length of the login name with a trip.
923 * Add a comment line about the rated game status in the CSA file.
924 * Remove the rating system, which will be calculated by another
927 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
929 * Add a command, %%RATING, to show a ranking sorted by rates.
931 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
933 * Add a simple rating system.
935 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
937 * Add a @move_counter in Board class, which is used by Shogi Viewer
940 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
942 * Jishogi kachi declaration did not work. This bug has been fixed.
943 Add debug lines to show a jishogi state.
945 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
947 * Support CSA Protocol Version 1.1.
948 * Change the declaration of Jishogi 1.1.
950 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
952 * Kifu logs are always written in separate files.
953 * Add a test case, test/TC_functional.rb