1 2011-12-12 Daigo Moriwaki <daigo at debian dot org>
5 - Result of test/benchmark.rb
7 - CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
10 - ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
11 - ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]
12 - Server: ruby1.8 (or ruby1.9.1) ./shogi-server hoge 4000
13 - Clients: ruby1.8 (or ruby1.9.1) -d ./benchmark.rb
14 csa/wdoor+floodgate-900-0+gps_normal+gps_l+20100507120007.csa 20
15 - Scores in seconds: (the smaller, the better)
18 server 1.8.7 20 sec 21 sec
21 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
24 - mk_rate: the usage was not updated.
25 Thanks to Hoki-san to report this issue. (Closes: #23358)
27 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
30 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
31 initial positions were delivered to players and monitors. This
32 issue has been fixed. (Closes: #23245)
33 Thanks to HIDETCHI for reporting the issue.
35 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
38 - shogi_server/login.rb: Enhanced the CSA Login mode.
39 Logging in the server with the CSA mode, users are now allowed to
40 specify a turn preference in an enhanced gamename string which
41 looks like <gamename>-<time>-<time>-<turn>. The first three
42 parts are a regular game definition. The last "-<turn>"
44 + Without -<turn> (i.e. same as the previous behavior), there
45 is no turn preference. A user's turn will be defined randomly.
46 + <turn> is either "B" for black or "W" for white.
48 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
51 - shogi_server/{board,command,game,league,player}.rb
52 The Buoy behaivor is changed.
53 + Starting a buoy game, players are notified a starting game
54 position with the initial position and moves, instread of a
56 + Players are allowed to start buoy games with specific turns.
57 ex. %%GAME buoy_foo-1500-0 +
59 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
62 - shogi_server/command.rb: Prevent a possible password from be
63 logged in a log file when players send invalid LOGIN-like commands.
64 Thanks to Tomoyuki Kaneko for this idea.
66 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
69 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
70 Added new files to test an issue where mtime of log files was
71 earlier than system time.
72 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
73 now returns an instance correctly.
74 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
75 mkdir_for to Mkdir.mkdir_for.
76 - ../shogi_server/game.rb: mkdir_p will be performed in a global
77 mutex of ShogiServer::Mkdir.
79 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
82 - shogi_server/command.rb:
83 + For an unknown error command log, an empty line is no longer logged.
84 + Commands specific to 81Dojo, starting with '%%%', are just
85 ignored instead of unknown command errors.
87 + Refactoring. Added test/TC_logger.rb to test
88 ShogiServer::Logger class.
89 + Fixed race condition: creating a new directory to archive
90 logs may have caused race condition, which ended up with
91 making the server unavailable. This issue has been fixed.
93 + Improved fault tolerance of the server.
95 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
98 - shogi_server/league/floodgate_thread.rb: When the server run
99 with DEBUG mode, it ended up with an undefined variable error.
100 This issue has been fixed.
102 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
105 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
106 - Refactoring: Board can now move_to() and move_back() a move
107 instread of deep_copy().
109 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
112 - shogi_server/player.rb: Set initial values to BasicPlayer's
114 - shogi_server/league.rb: Improved performance of
115 Persistant#get_players. It took about 20 seconds for a large
116 size of players (5,300 lines in players.yaml). Now it completes in an
119 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
122 - A new command line option:
123 --floodgate-names GameStringA[,GameStringB[,...]]
124 where a game string should be a valid game name such as
127 Note: Without this option, no floodgate games are started. If
128 you want floodgate-900-0 to run, which was default enabled in
129 previous versions, you need to spefify the game name in this new
131 - Floodgate time configuration file:
132 You need to set starting times of floodgate groups in
133 configuration files under the top directory. Each floodgat
134 e group requires a correspoding configuration file named
135 "<game_name>.conf". The file will be re-read once just after a
138 For example, a floodgate-3600-30 game group requires
139 floodgate-3600-30.conf. However, for floodgate-900-0 and
140 floodgate-3600-0, which were default enabled in previous
141 versions, configuration files are optional if you are happy with
142 defualt time settings.
145 # This is a comment line
149 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
150 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
151 "Friday" | "Saturday"
159 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
162 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
163 work. Thanks to HIDECHI and koudayu.
165 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
168 - test/*.rb: Improved performance and stability of tests
169 - shogi_server/player.rb: Help the write_thread to terminate
171 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
174 - Previously mk_rate did not count in draw games. Now a draw game
175 is considered to weight 0.5 win and 0.5 loss. Respect
176 Inaniwa-shogi which strategically aims to draw.
177 - a new command line option, --skip-draw-games. In this mode, draw
178 games are just ignored as mk_rate previously did.
180 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
183 - shogi_server/player.rb:
184 Log a warning message in a case that a player closes a
187 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
190 - shogi_server/command.rb:
191 Equality of MonitorHandler class was wrong. %%MONITOROFF and
192 %%MONITOR2OFF may cause unexpected behavior. This issue has been
193 fixed. Thanks to Kota Fujiwara for reporting.
195 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
198 - If two sequential moves from a player are identical, the last
199 one will be ignored and a game is in play. This situation might
200 happen with human players, especially on slow network,
201 impatiently sending a move twice.
203 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
206 - The server now provides more accurate time control. Previouslly,
207 a player's thinking time included a time waiting to get the giant
208 lock. This may have caused games to time up, especially, during
211 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
214 - Experimental feature: support handicapped games.
215 Game names that have the following prefixes are recognized as
216 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
217 and Shitate (beginner) respectively (i.e. Uwate players first).
218 "*" is not available.
228 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
231 - shogi_server/command.rb, test/TC_command.rb
232 Proposal implementation of a new command called MONITOR2{ON,OFF}.
233 When the MONITOR2ON command is issued by a player, the server
234 immediately sends the player the entire contents of a record
235 file of the game, i.e. history of moves and so on, at that time.
236 Then, the server will forward subsequent moves like they are
237 appended to the record file.
238 - Behavior changed: A player monitoring a game with MONITORON will
239 not receive Game#show again when a gaming player resigns (:toryo).
241 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
243 * Converted the repository from Subversion to Git.
245 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
248 - The server can now provide multiple floodgate modes such as
249 floodgate-900-0 and floodgate-3600-0.
251 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
254 - shogi-server: The command line option --floodgate-history has
255 been deprectated. The server will decide history file names such
256 as 'floodgate_history_900_0.yaml' and
257 'floodgate_history_3600_0.yaml', and then put them in the top
260 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
263 - shogi_server/player.rb: Added new methods: is_human? and
265 A human player is recommened to use a name ending with '_human'.
266 ex. 'hoge_human', 'hoge_human@p1'
267 - shogi_server/pairing.rb: Added a new class:
268 StartGameWithoutHumans, which tries to make pairs trying to
269 avoid a human-human match. This is now enabled instread of the
270 previous class: StartGame.
271 - shogi-server, shogi_server/league/floodgate.rb:
272 Changed the argument of Floodgate.new.
274 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
277 - The HUP signal is not supported by Ruby on Windows.
279 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
282 - Added a new command line option: --base-date. You can specify a
283 base date to calculate rating scores. Games in the `future' are
284 ignored for the calculation.
286 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
289 - The server logs a result of each game to a file named '00LIST',
290 which will be used to generate players.yaml. If the file does
291 not exist, the server will create one automatically.
292 Instruction to use the game result list file:
293 1. Make a list of game results from exisiting CSA files with
295 % ./mk_game_results dir_of_csa_files > 00LIST
296 2. Run the server. It appends a result of each game to
297 '00LIST' when the game finishes.
298 3. From the list of game results, calculate rating scores of
300 % ./mk_rate 00LIST > players.yaml
302 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
305 - Split a pre-process collecting game results from csa files into
306 a new command, mk_game_results. Now, Generating players.yaml
307 requires two steps as follows:
308 % ./mk_game_results dir_of_csa_files > 00LIST
309 % ./mk_rate 00LIST > players.yaml
311 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
314 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
317 - A experimental new feature, codenamed Buoy: it allows players to
318 play a game starting with a specified position. First, a player
319 sets a buoy game with moves to a specific position. Then, two
320 players can play a new game with the game name.
322 + %%SETBUOY <game_name> <moves> [count]
324 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
325 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
326 - game_name is a valid game name with a prefix "buoy_".
328 - moves are initial moves from the Hirate position to a
329 spcific position that you want to start with.
330 ex. +7776FU-3334FU+8786FU
331 - count is an optional attribute to tell how many times the
332 game can be played (default 1). The count is decremented
333 when the game finishes. If the count reaches zero, the buoy
334 game is removed automatically by the server.
336 + %%DELETEBUOY <game_name>
337 Delete a buoy game. The only owner who set up the game is
338 allowed to delete it.
339 ex. %%DELETEBUOY buoy_foo-900-0
340 - game_name is the buoy game name that was created.
341 + %%GETBUOYCOUNT <game_name>
342 Show a current count of the buoy game or -1 for non-existing
346 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
349 - shogi_server/command.rb: refactored commands out of player.rb.
351 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
354 - An emtpy floodgate_history.yaml caused a server error. This
355 issue has been fixed.
358 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
361 - If a new game matched between two players is not started within
362 a certain time (default 120 seconds) (i.e. the agree_waiting or
363 start_waiting state lasts too long), the Server REJECTs the game.
366 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
369 - When a Gote player AGREEd a new game and then a Sente player
370 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
371 from the server. Since Gote's state was not AGREEd or STARTed yet,
372 the Gote should be REJECTed. This issue has been fixed.
375 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
378 - The Board could not recognize a certain pattern of
379 Oute-Sennichite. This issue has been fixed.
382 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
384 * [utils/correct-bug14635.rb]
385 - Added a new file. This program corrects illegal lines introduced
388 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
391 - Improved performance.
393 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
396 - A duplicated comment that is the one of the previous (or older)
397 move might be erroneously recorded in a csa file. This issue has
398 been fixed. (Closes: #15080)
400 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
402 * [utils/csa-filter.rb]
403 - Added a new file. This program filters CSA files.
405 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
408 - The shogi-server records csa files of games in an illegal
409 format. This issue has been fixed. (Closes: #14635)
410 - A ##[MONITOR] command for showing a game result such as %TORYO
411 was not correct. This issue has been fixed.
413 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
416 - It failed to proccess a game result, OuteKaihiMoreWin where a
417 checked king does not escape. This issue has been fixed.
419 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
422 - shogi_server/timeout_queue.rb: the timeout parameter of the
423 constructor was not respected erroneously. This issue
425 - shogi_server/players.rb: When a player was finishing with its
426 write socket broken, there was a chance that the thread of the
427 player in the giant lock had to wait for a long time (about 20
428 seconds), which might cause threads of other players stop and
429 time out. (Closes: #14469)
431 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
434 - Added a new option: --footer filename, which inserts contents of
435 the filename at the bottom of a genrated page. A text specific to
436 wdoor should be written by using this option.
438 - It does no more depend on RDoc. RDoc::usage does not work well
441 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
444 - Check kifu files more carefully so that files that contain
445 incomplete records are skipped.
446 - mk_rate might have failed to alloc due to out of memory. Now it
447 consumes less memory (about 200MB instead of 2GB).
448 - File names can be put into STDIN instead of specifying directory
449 names in command line arguments.
451 - New file. It filters kifu files and is of use for a pre-filter
454 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
457 - Improved an existance check and etc. of directories specified
458 by command line options, expecially in case of the daemon mode.
460 - A lotated log file is moved to $topdir/YYYY/MM/DD.
463 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
466 - Added sample/*.sh for command line samples.
468 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
471 - Added a new option --floodgate-history, which allows users to
472 specify a file name that stores the records of games. The
473 records are taken care of when games are matched.
475 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
477 * [utils/eval_graph.rb]
478 - Display time control graphs as well.
479 Thanks to Nishimura-san for this idea.
482 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
485 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
486 - Daemon mode is available.
487 - shogi_server/piece_ky.rb is again merged with
488 shogi_server/piece.rb, then has been removed.
489 - Added a test case, TC_usi.rb.
491 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
494 - Added a new option --player-log-dir, which allows users to log
495 messages that are received or sent to the wire.
497 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
500 - A rating comment line is now written before the first move in a
501 record file instead of after the last move, which allows other
502 applications watching a game to recognize players in the middle
503 of the game. (Closes #12821)
504 - If a player, including a monitor, stuck at the time of sending
505 messages to the wire, which means that the giant lock was locked,
506 it might have prevented other players from processing until
507 timeout occurred. This issue has been fixed. (Closes #12555)
509 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
512 - Pairing players might not have shuffled players because of
513 poor shuffling algorithm. This issue has been fixed.
516 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
519 - Check invalid arguments. (Closes: #12856)
521 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
524 - Added a new option: --fixed-rate and --fixed-rate-player
525 whose rate always results in that rate. (Closes: #12800)
527 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
530 - The source has been splited to multiple sub files.
531 - The program now depends on rubygems and activesupport.
532 - The program can reload the source files on the flight, by
533 sending a HUP signal to the server.
534 - The server log will be rotated daily.
536 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
539 - Last game results (win or lose) of x1 players were not
540 available on the next game. This issue has been fixed.
541 Thanks to Tomoyuki Kaneko for debugging.
542 - For draw games, "'rating" line in a .csa file was
543 wrong (meaningless). This issue has been fixed.
545 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
548 - The repository has been converted from CVS to Subversion.
550 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
553 - Floodgate's thread could cause an error when players.yaml was
554 cleared by another program (mk_rate). This issue has been
556 - Give default values to BasicPlayer, which fixed undefined
557 method error in Pairing.
559 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
562 - The server could not recognize uchifuzume as an illegal move.
563 This bug has been fixed.
564 - The server crashed by an undefined method error.
565 This issue has been fixed.
567 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
570 - .csa files will be located in a sub directory such as
571 "2008/05/05/*.csa". Thease days, we have many games in a day.
572 This change will help users browse a file list.
574 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
577 - Show players who have accessed in the last 30 minutes with
580 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
583 - When YSS was not rated on the wdoor mode, wrong rate24 scores
584 were displayed. This issue has been fixed. Now YSS absence
587 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
590 - The half-life period is now configurable.
591 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
593 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
596 - Renamed variables (@id) since they caused Ruby's warning.
598 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
601 - Improved a way to handle diferred moves (2008-03-24's change),
602 based on Tomoyuki Kaneko's patch.
604 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
607 - An incorrect LOGIN crashed the server. This issue has been
610 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
613 - Converting characters for comments in moves caused an error. This
614 issue has been fixed.
615 - If a player moves in the opponent's turn, it is illegal. But the
616 current CSA protocol does not clearly define a way to tell so to
617 the players. This shogi-server internally keeps such a move in a
618 buffer and replay it when the player of the move gets his/her
621 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
624 - Erroneously, Board#to_s's current player was always Black.
625 It caused wrong determination of sennichite since it did not
626 care about the current player of a state. This has been fixed.
627 Thanks Takada-san for reporting this bug.
629 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
631 * [util/players-graph.rb]
632 - Applied Kaneko-san's patch, which also shows expected-rate24
634 - Small PNG gets smaller.
636 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
639 - Added an option --wdoor. In this mode, a rate expected at Shogi
640 Club 24 is calculated from YSS's rating (he is 2400 now).
642 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
645 - If the computed ratings do not stabilize, then mk_rate aborts.
646 $ ./mk_rate dir && ./mk_rate dir > players.yaml
647 can avoid rewriting the invalid ratings to the file.
649 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
652 - A comment is converted to EUC-JP and then written in a log.
653 Note that this conversion guesses the input encoding. Clients
654 are recommended to send EUC-JP compatible strings to the
657 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
659 * [util/players-graph.rb]
660 - Released. Draw a chart for a player's rating score.
662 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
665 - An illegal teban specified for Floodgate login could crash the
666 server. This issue has been fixed.
668 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
671 - Thread.abort_on_exception is now false, meaning that
672 a thread's abort does not affect the others.
673 - The uchifuzume check did not generate promoting moves, which
674 could crash the server with illegal moves. This issue has
677 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
680 - Added a new pairing variation, Swiss-like style. Winners at the
681 previous games (his/her point of view, not the server's) are
682 paired first, and then the others are matched. This is the
684 - Pairing classes are located in a separate source file,
685 pairing.rb. The file is 'load'ed each time to be used,
686 meaning that modifying the code will be applied to a running
688 - You can specify a single player who will be out of pairing
689 when there are odd players waiting for Floodgate.
691 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
694 - When there are odd players wating for Floodgate, the random
695 pairing deletes the player who has ever played the most games.
697 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
700 - For the Not-Yet-Rated group, those who have not connected
701 recently are not listed.
703 - Floodgate's thread checks the current time each 10 secs.
705 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
707 * [mk_rate] [mk_html]
708 - Display not-yet-rated players as well.
710 - Use Yahoo! UI Library.
712 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
714 * [shogi-server] [webserver]
715 - In the daemon mode, if the specified directory was a relative
716 path, the server could fail to start with a permission denied
717 error. This issue has been fixed. The path is interpreted as
718 an absolute path before switching to daemon.
719 - In the daemon mode, a wrong process id was written in
720 '--pid-file'. This issue has been fixed. Also, the pid file
721 will be removed when the server shuts down.
723 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
726 - Game names that are recognized as the floodgate mode are now
727 /^floodgate-\d+-\d+$/.
728 - Floodgate could not schedule the next time when it was the next
729 day. This issue has been fixed.
731 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
734 - Implemented a new feature, Floodgate mode, for covenience with
735 public rating games. Now there is a special game "wdoor-900-0".
736 Matching players for that game is scheduled each 30 minitues.
738 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
741 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
742 It may not work with lower verions.
744 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
747 - The logic to detect Oute-Sennichite was not complete. Both players
748 (checking side and escaping side) may cause Oute-Sennichite. The old
749 logic only cared for the checking player. This issue has been fixed.
751 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
754 - Initial version. This web server is an interface between HTTP and
755 shogi-server. Shogi-server commands will be available over HTTP. As
756 of now %%LIST and %%WHO commands are supported.
758 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
759 rates sometimes went wrong (infinite values).
761 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
764 - Implemented `CHALLENGE' command, and the server will respond with
765 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
766 because it is only available for CSA's official testing server and does
767 not belong to the CSA standard protocol. Therefor, when clients receive
768 `CHALLENGE ACCEPTED' from this server, they must ignore it.
769 - Show revision in a start up message.
771 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
774 - Implemented one of the keepalive protocol in CSA protocol; If clients
775 send LF, the server sends back LF.
776 - More care for socket errors.
778 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
780 * [mk_rate] When there were too few games to rate players (i.e. no
781 player to rate), mk_rate caused an error. Now it no longer shows
784 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
786 * [mk_html] Popup shows additional information.
788 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
791 - Use WEBrick for server framework.
792 - Daemon mode is available.
794 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
797 - Failed to show usage. This issue has been fixed.
798 - Initial start of the server failed beacause of empty players.yaml.
799 This issues has been fixed.
801 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
804 - Show groups in the order specified in players.html.
805 - Players who gamed recently have a background color.
807 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
809 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
811 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
812 That move should be illegal. This issue has been fixed.
814 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
816 * [mk_rate] Skip "abnormal" games, which were finished because of
817 network failure or communication error. Recently some programs seem
818 to have a lot of tries to connect to the Shogi Server at wdoor for
819 debugging. We should ignore such games for a while to get a meaningful
822 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
825 - Put players into "connected" groups in order to
826 show a correct, meaningful rating. In the group, each player has at
827 least a game with other players.
828 - The format of players.yaml was updated.
829 * [shogi-server] Followed the new format of players.yaml.
831 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
833 * [mk_rate] Corrected making win_loss_matrix.
835 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
837 * [mk_rate] players who never win or lose are not rated in order
838 the calculation to complete.
840 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
842 * [shogi-server] The CSA mode supports the trip in a password.
844 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
846 * [shogi-server] Refactored the login procedures.
848 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
850 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
851 * [mk_html] Add CSS to look better.
853 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
856 - Remove the trip in a password. Now the password is hashed.
858 - Support @NORATE syntax in a name, which avoids the player is
861 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
864 - Support a new command, %%VERSION. It shows the server's revision#.
866 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
869 - Re-design: trip is now a suffix of the password, not name.
870 - Simplified the output of %%RATING.
872 - Support "@" indentificaton in a name; players with same
873 before-@-names are mapped to one.
875 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
877 * [mk_rate] Fix a bug. It solves the correct rate.
879 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
881 * [mk_rate] Re-design.
882 - Correct the equations.
883 - Apply deaccelerated Newton method.
885 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
888 - Fix a bug. Now it can see black/white players in a csa file.
890 - Add a space in the output of %%RATING.
892 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
894 * [mk_rate] Record numbers of win/loss games.
895 * Add mk_html, which generates html from players.yaml
896 * Fix test/test_board.rb. Now it works.
897 * Add test/TC_ALL.rb to run all test cases.
898 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
901 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
903 * Add mk_rate, which calculate rating scores.
905 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
907 * Change the style of a comment line on the rated game.
909 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
911 * Change the player id, which is now <name>+<hash_of_the_trip>.
912 * Fix the max length of the login name with a trip.
913 * Add a comment line about the rated game status in the CSA file.
914 * Remove the rating system, which will be calculated by another
917 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
919 * Add a command, %%RATING, to show a ranking sorted by rates.
921 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
923 * Add a simple rating system.
925 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
927 * Add a @move_counter in Board class, which is used by Shogi Viewer
930 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
932 * Jishogi kachi declaration did not work. This bug has been fixed.
933 Add debug lines to show a jishogi state.
935 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
937 * Support CSA Protocol Version 1.1.
938 * Change the declaration of Jishogi 1.1.
940 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
942 * Kifu logs are always written in separate files.
943 * Add a test case, test/TC_functional.rb