1 2013-11-24 Daigo Moriwaki <daigo at debian dot org>
4 - shogi_server/league/floodgate.rb: Improved robustness against
5 empty file under ruby 1.9.3p194
7 - Previously, reloading in daemon mode failed on
8 ruby 1.9.3p194. This issue has been fixed.
9 - Listen on only IPv4 explicitly. Under ruby 1.9.3p194, without
10 any bind addresses, ruby attempts to listen on both "0.0.0.0"
11 and "::". Specifying "::" on Linux leads to listen on both IPv4
12 and IPv6, which results in a warning message saying "Address
13 already in use - bind(2)".
15 - Fixed for reading Japanese comments under ruby1.9.3p194.
16 * mk_rate-from-grep, mk_rate-grep:
17 - Removed files that are no longer used.
19 2013-11-23 Daigo Moriwaki <daigo at debian dot org>
22 - gsl library may be provided as a gem
23 - Now duplicated inputs are checked and skipped.
24 * test/TC_floodgate.rb
25 - Improved randomness check so that it works on Ruby 2.0.0 as well
27 2013-11-04 Daigo Moriwaki <daigo at debian dot org>
30 - Added a new option, --ignore, which is imported from
33 - Flush after each output line.
34 * Rleased: Revision "20131104"
36 2013-09-08 Daigo Moriwaki <daigo at debian dot org>
39 - shogi_server/{game,time_clock}.rb:
40 When StopWatchClock is used, "Time_Unit:" of starting messages
41 in CSA protocol supplies "1min".
43 2013-04-07 Daigo Moriwaki <daigo at debian dot org>
46 - shogi_server/{game,time_clock}.rb:
47 Adds variations of thinking time calculation: ChessClock
48 (current) and StopWatchClock (new).
49 StopWatchClock, which is usually used at official games of human
50 professional players, is a clock where thiking time less than a
51 miniute is regarded as zero.
52 To select StopWatchClock, use a special game name with "060"
53 byoyomi time. ex. "gamename_1500_060".
55 2013-03-31 Daigo Moriwaki <daigo at debian dot org>
58 - %%FORK command: %%FORK <source_game> [<new_buoy_game>] [<nth-move>]
59 The new_buoy_game parameter is now optional. If it is not
60 supplied, Shogi-server generates a new buoy game name from
62 - command.rb: More elaborate error messages for the %%GAME command.
64 2013-03-20 Daigo Moriwaki <daigo at debian dot org>
67 - New pairing algorithm: ShogiServer::Pairing::LeastDiff
68 This pairing algorithm aims to minimize the total differences of
69 matching players' rates. It also includes penalyties when a match
70 is same as the previous one or a match is between human players.
71 It is based on a discussion with Yamashita-san on
72 http://www.sgtpepper.net/kaneko/diary/20120511.html.
74 2013-02-23 Daigo Moriwaki <daigo at debian dot org>
77 - New command: %%FORK <source_game> <new_buoy_game> [<nth-move>]
78 Fork a new game from the posistion where the n-th (starting from
79 one) move of a source game is played. The new game should be a
80 valid buoy game name. The default value of n is the position
81 where the previous position of the last one.
82 - The objective of this command: The shogi-server may be used as
83 the back end server of computer-human match where a human player
84 plays with a real board and someone, or a proxy, inputs moves to
85 the shogi-server. If the proxy happens to enter a wrong move,
86 with this command you can restart a new buoy game from the
87 previous stable position.
88 ex. %%FORK server-denou-14400-60+p1+p2+20130223185013 buoy_denou-14400-60
90 2012-12-30 Daigo Moriwaki <daigo at debian dot org>
93 - Backported a5c94012656902e73e00f46e7a4c7004b24d4578:
94 test/TC_logger.rb depeneded on a specific directory where it was
95 running on. This issues has been fixed.
96 - Backported 87d145bd1f1a14a33f5f6fbc78b63a1952f1ca90 and
97 2df8c798aeb7f0e77735e893fd1370c2c6f15c4d:
98 shogi_server/floodgate.rb: Generating next time around the new
99 year day by reading configuration files did not work correctly.
100 This issue has been fixed.
102 2012-12-28 Daigo Moriwaki <daigo at debian dot org>
105 - shogi_server/pairing.rb:
106 + There was a bug in the logic avoiding human-human match.
107 This issue has been fixed.
108 + Improved the logic avoiding human-human match. Human-human
109 matches will less likely happen.
111 2012-01-07 Daigo Moriwaki <daigo at debian dot org>
114 - Added shogi_server/compatible.rb, which implements compatible
115 methods and allows Ruby 1.8.7 to run the server.
116 - test/TC_floodgate.rb failed with Ruby 1.8.7. This issue has
118 - test/TC_uchifuzume.rb did not run with Ruby 1.8.7. This issue
120 - test/TC_league.rb failed with Ruby 1.8.7. This issue has been
122 * csa-file-filter,mk_game_results,mk_html,mk_rate:
123 - Updated documents in the command files.
124 Both Ruby 1.9.3 and 1.8.7 are supported.
125 - Make their shebang consistent (/usr/bin/ruby1.9.1)
127 - Both Ruby 1.9.3 and 1.8.7 are supported.
128 * Renewed year of copyright notice in each file.
130 2012-01-06 Daigo Moriwaki <daigo at debian dot org>
133 - test/TC_logger.rb depeneded on a specific directory where it was
134 running on. This issues has been fixed.
136 2012-01-01 Daigo Moriwaki <daigo at debian dot org>
139 - shogi_server/floodgate.rb: Generating next time around the new
140 year day by reading configuration files did not work correctly.
141 This issue has been fixed.
143 2011-12-18 Daigo Moriwaki <daigo at debian dot org>
146 - shogi_server/board.rb, piece.rb: Refactoring to cache OU pieces,
147 which was inspired by 81SquareShogi-server's change
148 (74b24b88c843f1dd767412475b117481d1d5e8eb).
149 - Added shogi-server-profile to take profile of shogi-server.
150 * [mk_rate] [mk_game_results]
151 - Supports Ruby 1.9.3.
153 2011-12-12 Daigo Moriwaki <daigo at debian dot org>
156 - Support Ruby 1.9.3.
157 - Result of test/benchmark.rb
159 - CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
162 - ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
163 - ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]
164 - Server: ruby1.8 (or ruby1.9.1) ./shogi-server hoge 4000
165 - Clients: ruby1.8 (or ruby1.9.1) -d ./benchmark.rb
166 csa/wdoor+floodgate-900-0+gps_normal+gps_l+20100507120007.csa 20
167 - Scores in seconds: (the smaller, the better)
170 server 1.8.7 20 sec 21 sec
173 2010-10-06 Daigo Moriwaki <daigo at debian dot org>
176 - mk_rate: the usage was not updated.
177 Thanks to Hoki-san to report this issue. (Closes: #23358)
179 2010-09-18 Daigo Moriwaki <daigo at debian dot org>
182 - shogi_server/board.rb, game.rb: For hadicapped games, wrong
183 initial positions were delivered to players and monitors. This
184 issue has been fixed. (Closes: #23245)
185 Thanks to HIDETCHI for reporting the issue.
187 2010-09-05 Daigo Moriwaki <daigo at debian dot org>
190 - shogi_server/login.rb: Enhanced the CSA Login mode.
191 Logging in the server with the CSA mode, users are now allowed to
192 specify a turn preference in an enhanced gamename string which
193 looks like <gamename>-<time>-<time>-<turn>. The first three
194 parts are a regular game definition. The last "-<turn>"
196 + Without -<turn> (i.e. same as the previous behavior), there
197 is no turn preference. A user's turn will be defined randomly.
198 + <turn> is either "B" for black or "W" for white.
200 2010-09-04 Daigo Moriwaki <daigo at debian dot org>
203 - shogi_server/{board,command,game,league,player}.rb
204 The Buoy behavior is changed.
205 + Starting a buoy game, players are notified a starting game
206 position with the initial position and moves, instead of a
208 + Players are allowed to start buoy games with specific turns.
209 ex. %%GAME buoy_foo-1500-0 +
211 2010-08-05 Daigo Moriwaki <daigo at debian dot org>
214 - shogi_server/command.rb: Prevent a possible password from be
215 logged in a log file when players send invalid LOGIN-like commands.
216 Thanks to Tomoyuki Kaneko for this idea.
218 2010-08-03 Daigo Moriwaki <daigo at debian dot org>
221 - sample/{check_file.rb,check_time.rb,check_time2.rb,test_time.rb}:
222 Added new files to test an issue where mtime of log files was
223 earlier than system time.
224 - shogi_server/league/floodgate_thread.rb: SetupFloodgate#start
225 now returns an instance correctly.
226 - ../shogi_server.rb, ../shogi_server/util.rb: Refactored
227 mkdir_for to Mkdir.mkdir_for.
228 - ../shogi_server/game.rb: mkdir_p will be performed in a global
229 mutex of ShogiServer::Mkdir.
231 2010-07-25 Daigo Moriwaki <daigo at debian dot org>
234 - shogi_server/command.rb:
235 + For an unknown error command log, an empty line is no longer logged.
236 + Commands specific to 81Dojo, starting with '%%%', are just
237 ignored instead of unknown command errors.
239 + Refactoring. Added test/TC_logger.rb to test
240 ShogiServer::Logger class.
241 + Fixed race condition: creating a new directory to archive
242 logs may have caused race condition, which ended up with
243 making the server unavailable. This issue has been fixed.
245 + Improved fault tolerance of the server.
247 2010-07-23 Daigo Moriwaki <daigo at debian dot org>
250 - shogi_server/league/floodgate_thread.rb: When the server run
251 with DEBUG mode, it ended up with an undefined variable error.
252 This issue has been fixed.
254 2010-07-17 Daigo Moriwaki <daigo at debian dot org>
257 - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
258 - Refactoring: Board can now move_to() and move_back() a move
259 instead of deep_copy().
261 2010-07-11 Daigo Moriwaki <daigo at debian dot org>
264 - shogi_server/player.rb: Set initial values to BasicPlayer's
266 - shogi_server/league.rb: Improved performance of
267 Persistant#get_players. It took about 20 seconds for a large
268 size of players (5,300 lines in players.yaml). Now it completes in an
271 2010-06-22 Daigo Moriwaki <daigo at debian dot org>
274 - A new command line option:
275 --floodgate-names GameStringA[,GameStringB[,...]]
276 where a game string should be a valid game name such as
279 Note: Without this option, no floodgate games are started. If
280 you want floodgate-900-0 to run, which was default enabled in
281 previous versions, you need to specify the game name in this new
283 - Floodgate time configuration file:
284 You need to set starting times of floodgate groups in
285 configuration files under the top directory. Each floodgate
286 group requires a corresponding configuration file named
287 "<game_name>.conf". The file will be re-read once just after a
290 For example, a floodgate-3600-30 game group requires
291 floodgate-3600-30.conf. However, for floodgate-900-0 and
292 floodgate-3600-0, which were default enabled in previous
293 versions, configuration files are optional if you are happy with
294 default time settings.
297 # This is a comment line
301 DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
302 "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
303 "Friday" | "Saturday"
311 2010-06-01 Daigo Moriwaki <daigo at debian dot org>
314 - shogi_server/command.rb: Fixed an issue that MONITOR2OFF did not
315 work. Thanks to HIDECHI and koudayu.
317 2010-05-10 Daigo Moriwaki <daigo at debian dot org>
320 - test/*.rb: Improved performance and stability of tests
321 - shogi_server/player.rb: Help the write_thread to terminate
323 2010-05-06 Daigo Moriwaki <daigo at debian dot org>
326 - Previously mk_rate did not count in draw games. Now a draw game
327 is considered to weight 0.5 win and 0.5 loss. Respect
328 Inaniwa-shogi which strategically aims to draw.
329 - a new command line option, --skip-draw-games. In this mode, draw
330 games are just ignored as mk_rate previously did.
332 2010-04-25 Daigo Moriwaki <daigo at debian dot org>
335 - shogi_server/player.rb:
336 Log a warning message in a case that a player closes a
339 2010-04-13 Daigo Moriwaki <daigo at debian dot org>
342 - shogi_server/command.rb:
343 Equality of MonitorHandler class was wrong. %%MONITOROFF and
344 %%MONITOR2OFF may cause unexpected behavior. This issue has been
345 fixed. Thanks to Kota Fujiwara for reporting.
347 2010-03-07 Daigo Moriwaki <daigo at debian dot org>
350 - If two sequential moves from a player are identical, the last
351 one will be ignored and a game is in play. This situation might
352 happen with human players, especially on slow network,
353 impatiently sending a move twice.
355 2010-02-27 Daigo Moriwaki <daigo at debian dot org>
358 - The server now provides more accurate time control. Previously,
359 a player's thinking time included a time waiting to get the giant
360 lock. This may have caused games to time up, especially, during
363 2010-01-22 Daigo Moriwaki <daigo at debian dot org>
366 - Experimental feature: support handicapped games.
367 Game names that have the following prefixes are recognized as
368 handicapped games. Turn symbols "+" and "-" mean Uwate (expert)
369 and Shitate (beginner) respectively (i.e. Uwate players first).
370 "*" is not available.
380 2010-01-16 Daigo Moriwaki <daigo at debian dot org>
383 - shogi_server/command.rb, test/TC_command.rb
384 Proposal implementation of a new command called MONITOR2{ON,OFF}.
385 When the MONITOR2ON command is issued by a player, the server
386 immediately sends the player the entire contents of a record
387 file of the game, i.e. history of moves and so on, at that time.
388 Then, the server will forward subsequent moves like they are
389 appended to the record file.
390 - Behavior changed: A player monitoring a game with MONITORON will
391 not receive Game#show again when a gaming player resigns (:toryo).
393 2010-01-10 Daigo Moriwaki <daigo at debian dot org>
395 * Converted the repository from Subversion to Git.
397 2009-12-26 Daigo Moriwaki <daigo at debian dot org>
400 - The server can now provide multiple floodgate modes such as
401 floodgate-900-0 and floodgate-3600-0.
403 2009-12-25 Daigo Moriwaki <daigo at debian dot org>
406 - shogi-server: The command line option --floodgate-history has
407 been deprecated. The server will decide history file names such
408 as 'floodgate_history_900_0.yaml' and
409 'floodgate_history_3600_0.yaml', and then put them in the top
412 2009-12-20 Daigo Moriwaki <daigo at debian dot org>
415 - shogi_server/player.rb: Added new methods: is_human? and
417 A human player is recommended to use a name ending with '_human'.
418 ex. 'hoge_human', 'hoge_human@p1'
419 - shogi_server/pairing.rb: Added a new class:
420 StartGameWithoutHumans, which tries to make pairs trying to
421 avoid a human-human match. This is now enabled instead of the
422 previous class: StartGame.
423 - shogi-server, shogi_server/league/floodgate.rb:
424 Changed the argument of Floodgate.new.
426 2009-12-04 Daigo Moriwaki <daigo at debian dot org>
429 - The HUP signal is not supported by Ruby on Windows.
431 2009-11-11 Daigo Moriwaki <daigo at debian dot org>
434 - Added a new command line option: --base-date. You can specify a
435 base date to calculate rating scores. Games in the `future' are
436 ignored for the calculation.
438 2009-11-10 Daigo Moriwaki <daigo at debian dot org>
441 - The server logs a result of each game to a file named '00LIST',
442 which will be used to generate players.yaml. If the file does
443 not exist, the server will create one automatically.
444 Instruction to use the game result list file:
445 1. Make a list of game results from existing CSA files with
447 % ./mk_game_results dir_of_csa_files > 00LIST
448 2. Run the server. It appends a result of each game to
449 '00LIST' when the game finishes.
450 3. From the list of game results, calculate rating scores of
452 % ./mk_rate 00LIST > players.yaml
454 2009-11-08 Daigo Moriwaki <daigo at debian dot org>
457 - Split a pre-process collecting game results from csa files into
458 a new command, mk_game_results. Now, Generating players.yaml
459 requires two steps as follows:
460 % ./mk_game_results dir_of_csa_files > 00LIST
461 % ./mk_rate 00LIST > players.yaml
463 % ./mk_game_results dir_of_csa_files | ./mk_rate > players.yaml
466 2009-08-06 Daigo Moriwaki <daigo at debian dot org>
469 - A experimental new feature, codenamed Buoy: it allows players to
470 play a game starting with a specified position. First, a player
471 sets a buoy game with moves to a specific position. Then, two
472 players can play a new game with the game name.
474 + %%SETBUOY <game_name> <moves> [count]
476 ex. %%SETBUOY buoy_foo-900-0 +7776FU 10
477 ex. %%SETBUOY buoy_foo-1500-0 +7776FU-3334FU
478 - game_name is a valid game name with a prefix "buoy_".
480 - moves are initial moves from the Hirate position to a
481 specific position that you want to start with.
482 ex. +7776FU-3334FU+8786FU
483 - count is an optional attribute to tell how many times the
484 game can be played (default 1). The count is decremented
485 when the game finishes. If the count reaches zero, the buoy
486 game is removed automatically by the server.
488 + %%DELETEBUOY <game_name>
489 Delete a buoy game. The only owner who set up the game is
490 allowed to delete it.
491 ex. %%DELETEBUOY buoy_foo-900-0
492 - game_name is the buoy game name that was created.
493 + %%GETBUOYCOUNT <game_name>
494 Show a current count of the buoy game or -1 for non-existing
498 2009-07-11 Daigo Moriwaki <daigo at debian dot org>
501 - shogi_server/command.rb: refactored commands out of player.rb.
503 2009-06-18 Daigo Moriwaki <daigo at debian dot org>
506 - An empty floodgate_history.yaml caused a server error. This
507 issue has been fixed.
510 2009-06-17 Daigo Moriwaki <daigo at debian dot org>
513 - If a new game matched between two players is not started within
514 a certain time (default 120 seconds) (i.e. the agree_waiting or
515 start_waiting state lasts too long), the Server REJECTs the game.
518 2009-06-15 Daigo Moriwaki <daigo at debian dot org>
521 - When a Gote player AGREEd a new game and then a Sente player
522 logged out (LOGOUT), the Gote incorrectly received a LOGOUT message
523 from the server. Since Gote's state was not AGREEd or STARTed yet,
524 the Gote should be REJECTed. This issue has been fixed.
527 2009-06-14 Daigo Moriwaki <daigo at debian dot org>
530 - The Board could not recognize a certain pattern of
531 Oute-Sennichite. This issue has been fixed.
534 2009-03-22 Daigo Moriwaki <daigo at debian dot org>
536 * [utils/correct-bug14635.rb]
537 - Added a new file. This program corrects illegal lines introduced
540 2009-03-07 Daigo Moriwaki <daigo at debian dot org>
543 - Improved performance.
545 2009-02-15 Daigo Moriwaki <daigo at debian dot org>
548 - A duplicated comment that is the one of the previous (or older)
549 move might be erroneously recorded in a csa file. This issue has
550 been fixed. (Closes: #15080)
552 2009-02-11 Daigo Moriwaki <daigo at debian dot org>
554 * [utils/csa-filter.rb]
555 - Added a new file. This program filters CSA files.
557 2009-02-01 Daigo Moriwaki <daigo at debian dot org>
560 - The shogi-server records csa files of games in an illegal
561 format. This issue has been fixed. (Closes: #14635)
562 - A ##[MONITOR] command for showing a game result such as %TORYO
563 was not correct. This issue has been fixed.
565 2009-01-13 Daigo Moriwaki <daigo at debian dot org>
568 - It failed to proccess a game result, OuteKaihiMoreWin where a
569 checked king does not escape. This issue has been fixed.
571 2009-01-02 Daigo Moriwaki <daigo at debian dot org>
574 - shogi_server/timeout_queue.rb: the timeout parameter of the
575 constructor was not respected erroneously. This issue
577 - shogi_server/players.rb: When a player was finishing with its
578 write socket broken, there was a chance that the thread of the
579 player in the giant lock had to wait for a long time (about 20
580 seconds), which might cause threads of other players stop and
581 time out. (Closes: #14469)
583 2008-12-30 Daigo Moriwaki <daigo at debian dot org>
586 - Added a new option: --footer filename, which inserts contents of
587 the filename at the bottom of a generated page. A text specific to
588 wdoor should be written by using this option.
590 - It does no more depend on RDoc. RDoc::usage does not work well
593 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
596 - Check kifu files more carefully so that files that contain
597 incomplete records are skipped.
598 - mk_rate might have failed to alloc due to out of memory. Now it
599 consumes less memory (about 200MB instead of 2GB).
600 - File names can be put into STDIN instead of specifying directory
601 names in command line arguments.
603 - New file. It filters kifu files and is of use for a pre-filter
606 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
609 - Improved an existance check and etc. of directories specified
610 by command line options, especially in case of the daemon mode.
612 - A rotated log file is moved to $topdir/YYYY/MM/DD.
615 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
618 - Added sample/*.sh for command line samples.
620 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
623 - Added a new option --floodgate-history, which allows users to
624 specify a file name that stores the records of games. The
625 records are taken care of when games are matched.
627 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
629 * [utils/eval_graph.rb]
630 - Display time control graphs as well.
631 Thanks to Nishimura-san for this idea.
634 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
637 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
638 - Daemon mode is available.
639 - shogi_server/piece_ky.rb is again merged with
640 shogi_server/piece.rb, then has been removed.
641 - Added a test case, TC_usi.rb.
643 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
646 - Added a new option --player-log-dir, which allows users to log
647 messages that are received or sent to the wire.
649 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
652 - A rating comment line is now written before the first move in a
653 record file instead of after the last move, which allows other
654 applications watching a game to recognize players in the middle
655 of the game. (Closes #12821)
656 - If a player, including a monitor, stuck at the time of sending
657 messages to the wire, which means that the giant lock was locked,
658 it might have prevented other players from processing until
659 timeout occurred. This issue has been fixed. (Closes #12555)
661 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
664 - Pairing players might not have shuffled players because of
665 poor shuffling algorithm. This issue has been fixed.
668 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
671 - Check invalid arguments. (Closes: #12856)
673 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
676 - Added a new option: --fixed-rate and --fixed-rate-player
677 whose rate always results in that rate. (Closes: #12800)
679 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
682 - The source has been splited to multiple sub files.
683 - The program now depends on rubygems and activesupport.
684 - The program can reload the source files on the flight, by
685 sending a HUP signal to the server.
686 - The server log will be rotated daily.
688 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
691 - Last game results (win or lose) of x1 players were not
692 available on the next game. This issue has been fixed.
693 Thanks to Tomoyuki Kaneko for debugging.
694 - For draw games, "'rating" line in a .csa file was
695 wrong (meaningless). This issue has been fixed.
697 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
700 - The repository has been converted from CVS to Subversion.
702 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
705 - Floodgate's thread could cause an error when players.yaml was
706 cleared by another program (mk_rate). This issue has been
708 - Give default values to BasicPlayer, which fixed undefined
709 method error in Pairing.
711 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
714 - The server could not recognize uchifuzume as an illegal move.
715 This bug has been fixed.
716 - The server crashed by an undefined method error.
717 This issue has been fixed.
719 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
722 - .csa files will be located in a sub directory such as
723 "2008/05/05/*.csa". These days, we have many games in a day.
724 This change will help users browse a file list.
726 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
729 - Show players who have accessed in the last 30 minutes with
732 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
735 - When YSS was not rated on the wdoor mode, wrong rate24 scores
736 were displayed. This issue has been fixed. Now YSS absence
739 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
742 - The half-life period is now configurable.
743 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
745 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
748 - Renamed variables (@id) since they caused Ruby's warning.
750 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
753 - Improved a way to handle diferred moves (2008-03-24's change),
754 based on Tomoyuki Kaneko's patch.
756 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
759 - An incorrect LOGIN crashed the server. This issue has been
762 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
765 - Converting characters for comments in moves caused an error. This
766 issue has been fixed.
767 - If a player moves in the opponent's turn, it is illegal. But the
768 current CSA protocol does not clearly define a way to tell so to
769 the players. This shogi-server internally keeps such a move in a
770 buffer and replay it when the player of the move gets his/her
773 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
776 - Erroneously, Board#to_s's current player was always Black.
777 It caused wrong determination of sennichite since it did not
778 care about the current player of a state. This has been fixed.
779 Thanks Takada-san for reporting this bug.
781 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
783 * [util/players-graph.rb]
784 - Applied Kaneko-san's patch, which also shows expected-rate24
786 - Small PNG gets smaller.
788 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
791 - Added an option --wdoor. In this mode, a rate expected at Shogi
792 Club 24 is calculated from YSS's rating (he is 2400 now).
794 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
797 - If the computed ratings do not stabilize, then mk_rate aborts.
798 $ ./mk_rate dir && ./mk_rate dir > players.yaml
799 can avoid rewriting the invalid ratings to the file.
801 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
804 - A comment is converted to EUC-JP and then written in a log.
805 Note that this conversion guesses the input encoding. Clients
806 are recommended to send EUC-JP compatible strings to the
809 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
811 * [util/players-graph.rb]
812 - Released. Draw a chart for a player's rating score.
814 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
817 - An illegal teban specified for Floodgate login could crash the
818 server. This issue has been fixed.
820 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
823 - Thread.abort_on_exception is now false, meaning that
824 a thread's abort does not affect the others.
825 - The uchifuzume check did not generate promoting moves, which
826 could crash the server with illegal moves. This issue has
829 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
832 - Added a new pairing variation, Swiss-like style. Winners at the
833 previous games (his/her point of view, not the server's) are
834 paired first, and then the others are matched. This is the
836 - Pairing classes are located in a separate source file,
837 pairing.rb. The file is 'load'ed each time to be used,
838 meaning that modifying the code will be applied to a running
840 - You can specify a single player who will be out of pairing
841 when there are odd players waiting for Floodgate.
843 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
846 - When there are odd players wating for Floodgate, the random
847 pairing deletes the player who has ever played the most games.
849 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
852 - For the Not-Yet-Rated group, those who have not connected
853 recently are not listed.
855 - Floodgate's thread checks the current time each 10 secs.
857 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
859 * [mk_rate] [mk_html]
860 - Display not-yet-rated players as well.
862 - Use Yahoo! UI Library.
864 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
866 * [shogi-server] [webserver]
867 - In the daemon mode, if the specified directory was a relative
868 path, the server could fail to start with a permission denied
869 error. This issue has been fixed. The path is interpreted as
870 an absolute path before switching to daemon.
871 - In the daemon mode, a wrong process id was written in
872 '--pid-file'. This issue has been fixed. Also, the pid file
873 will be removed when the server shuts down.
875 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
878 - Game names that are recognized as the floodgate mode are now
879 /^floodgate-\d+-\d+$/.
880 - Floodgate could not schedule the next time when it was the next
881 day. This issue has been fixed.
883 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
886 - Implemented a new feature, Floodgate mode, for covenience with
887 public rating games. Now there is a special game "wdoor-900-0".
888 Matching players for that game is scheduled each 30 minitues.
890 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
893 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
894 It may not work with lower verions.
896 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
899 - The logic to detect Oute-Sennichite was not complete. Both players
900 (checking side and escaping side) may cause Oute-Sennichite. The old
901 logic only cared for the checking player. This issue has been fixed.
903 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
906 - Initial version. This web server is an interface between HTTP and
907 shogi-server. Shogi-server commands will be available over HTTP. As
908 of now %%LIST and %%WHO commands are supported.
910 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
911 rates sometimes went wrong (infinite values).
913 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
916 - Implemented `CHALLENGE' command, and the server will respond with
917 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
918 because it is only available for CSA's official testing server and does
919 not belong to the CSA standard protocol. Therefor, when clients receive
920 `CHALLENGE ACCEPTED' from this server, they must ignore it.
921 - Show revision in a start up message.
923 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
926 - Implemented one of the keepalive protocol in CSA protocol; If clients
927 send LF, the server sends back LF.
928 - More care for socket errors.
930 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
932 * [mk_rate] When there were too few games to rate players (i.e. no
933 player to rate), mk_rate caused an error. Now it no longer shows
936 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
938 * [mk_html] Popup shows additional information.
940 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
943 - Use WEBrick for server framework.
944 - Daemon mode is available.
946 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
949 - Failed to show usage. This issue has been fixed.
950 - Initial start of the server failed beacause of empty players.yaml.
951 This issues has been fixed.
953 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
956 - Show groups in the order specified in players.html.
957 - Players who gamed recently have a background color.
959 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
961 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
963 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
964 That move should be illegal. This issue has been fixed.
966 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
968 * [mk_rate] Skip "abnormal" games, which were finished because of
969 network failure or communication error. Recently some programs seem
970 to have a lot of tries to connect to the Shogi Server at wdoor for
971 debugging. We should ignore such games for a while to get a meaningful
974 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
977 - Put players into "connected" groups in order to
978 show a correct, meaningful rating. In the group, each player has at
979 least a game with other players.
980 - The format of players.yaml was updated.
981 * [shogi-server] Followed the new format of players.yaml.
983 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
985 * [mk_rate] Corrected making win_loss_matrix.
987 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
989 * [mk_rate] players who never win or lose are not rated in order
990 the calculation to complete.
992 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
994 * [shogi-server] The CSA mode supports the trip in a password.
996 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
998 * [shogi-server] Refactored the login procedures.
1000 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
1002 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
1003 * [mk_html] Add CSS to look better.
1005 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
1008 - Remove the trip in a password. Now the password is hashed.
1010 - Support @NORATE syntax in a name, which avoids the player is
1013 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
1016 - Support a new command, %%VERSION. It shows the server's revision#.
1018 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
1021 - Re-design: trip is now a suffix of the password, not name.
1022 - Simplified the output of %%RATING.
1024 - Support "@" indentificaton in a name; players with same
1025 before-@-names are mapped to one.
1027 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
1029 * [mk_rate] Fix a bug. It solves the correct rate.
1031 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
1033 * [mk_rate] Re-design.
1034 - Correct the equations.
1035 - Apply deaccelerated Newton method.
1037 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
1040 - Fix a bug. Now it can see black/white players in a csa file.
1042 - Add a space in the output of %%RATING.
1044 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
1046 * [mk_rate] Record numbers of win/loss games.
1047 * Add mk_html, which generates html from players.yaml
1048 * Fix test/test_board.rb. Now it works.
1049 * Add test/TC_ALL.rb to run all test cases.
1050 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
1053 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
1055 * Add mk_rate, which calculate rating scores.
1057 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
1059 * Change the style of a comment line on the rated game.
1061 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
1063 * Change the player id, which is now <name>+<hash_of_the_trip>.
1064 * Fix the max length of the login name with a trip.
1065 * Add a comment line about the rated game status in the CSA file.
1066 * Remove the rating system, which will be calculated by another
1069 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
1071 * Add a command, %%RATING, to show a ranking sorted by rates.
1073 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
1075 * Add a simple rating system.
1077 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
1079 * Add a @move_counter in Board class, which is used by Shogi Viewer
1082 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
1084 * Jishogi kachi declaration did not work. This bug has been fixed.
1085 Add debug lines to show a jishogi state.
1087 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
1089 * Support CSA Protocol Version 1.1.
1090 * Change the declaration of Jishogi 1.1.
1092 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
1094 * Kifu logs are always written in separate files.
1095 * Add a test case, test/TC_functional.rb
1096 * Some refactorings.