1 2008-12-28 Daigo Moriwaki <daigo at debian dot org>
4 - Check kifu files more carefully so that files that contain
5 incomplete records are skipped.
6 - mk_rate might have failed to alloc due to out of memory. Now it
7 consumes less memory (about 200MB instead of 2GB).
9 2008-12-13 Daigo Moriwaki <daigo at debian dot org>
12 - Improved an existance check and etc. of directories specified
13 by command line options, expecially in case of the daemon mode.
15 - A lotated log file is moved to $topdir/YYYY/MM/DD.
18 2008-11-27 Daigo Moriwaki <daigo at debian dot org>
21 - Added sample/*.sh for command line samples.
23 2008-11-24 Daigo Moriwaki <daigo at debian dot org>
26 - Added a new option --floodgate-history, which allows users to
27 specify a file name that stores the records of games. The
28 records are taken care of when games are matched.
30 2008-10-18 Daigo Moriwaki <daigo at debian dot org>
32 * [utils/eval_graph.rb]
33 - Display time control graphs as well.
34 Thanks to Nishimura-san for this idea.
37 2008-10-08 Daigo Moriwaki <daigo at debian dot org>
40 - Ruby 1.8.7 (or later) must be used. Ruby 1.8.6 is not supported.
41 - Daemon mode is available.
42 - shogi_server/piece_ky.rb is again merged with
43 shogi_server/piece.rb, then has been removed.
44 - Added a test case, TC_usi.rb.
46 2008-06-30 Daigo Moriwaki <daigo at debian dot org>
49 - Added a new option --player-log-dir, which allows users to log
50 messages that are received or sent to the wire.
52 2008-06-28 Daigo Moriwaki <daigo at debian dot org>
55 - A rating comment line is now written before the first move in a
56 record file instead of after the last move, which allows other
57 applications watching a game to recognize players in the middle
58 of the game. (Closes #12821)
59 - If a player, including a monitor, stuck at the time of sending
60 messages to the wire, which means that the giant lock was locked,
61 it might have prevented other players from processing until
62 timeout occurred. This issue has been fixed. (Closes #12555)
64 2008-06-27 Daigo Moriwaki <daigo at debian dot org>
67 - Pairing players might not have shuffled players because of
68 poor shuffling algorithm. This issue has been fixed.
71 2008-06-25 Daigo Moriwaki <daigo at debian dot org>
74 - Check invalid arguments. (Closes: #12856)
76 2008-06-23 Daigo Moriwaki <daigo at debian dot org>
79 - Added a new option: --fixed-rate and --fixed-rate-player
80 whose rate always results in that rate. (Closes: #12800)
82 2008-06-06 Daigo Moriwaki <daigo at debian dot org>
85 - The source has been splited to multiple sub files.
86 - The program now depends on rubygems and activesupport.
87 - The program can reload the source files on the flight, by
88 sending a HUP signal to the server.
89 - The server log will be rotated daily.
91 2008-05-18 Daigo Moriwaki <daigo at debian dot org>
94 - Last game results (win or lose) of x1 players were not
95 available on the next game. This issue has been fixed.
96 Thanks to Tomoyuki Kaneko for debugging.
97 - For draw games, "'rating" line in a .csa file was
98 wrong (meaningless). This issue has been fixed.
100 2008-05-16 Daigo Moriwaki <daigo at debian dot org>
103 - The repository has been converted from CVS to Subversion.
105 2008-05-13 Daigo Moriwaki <daigo at debian dot org>
108 - Floodgate's thread could cause an error when players.yaml was
109 cleared by another program (mk_rate). This issue has been
111 - Give default values to BasicPlayer, which fixed undefined
112 method error in Pairing.
114 2008-05-10 Daigo Moriwaki <daigo at debian dot org>
117 - The server could not recognize uchifuzume as an illegal move.
118 This bug has been fixed.
119 - The server crashed by an undefined method error.
120 This issue has been fixed.
122 2008-05-05 Daigo Moriwaki <daigo at debian dot org>
125 - .csa files will be located in a sub directory such as
126 "2008/05/05/*.csa". Thease days, we have many games in a day.
127 This change will help users browse a file list.
129 2008-05-03 Daigo Moriwaki <daigo at debian dot org>
132 - Show players who have accessed in the last 30 minutes with
135 2008-04-22 Daigo Moriwaki <daigo at debian dot org>
138 - When YSS was not rated on the wdoor mode, wrong rate24 scores
139 were displayed. This issue has been fixed. Now YSS absence
142 2008-04-21 Daigo Moriwaki <daigo at debian dot org>
145 - The half-life period is now configurable.
146 ex $ ./mk_rate --half-life 14 --half-life-ignore 7 <records>
148 2008-04-12 Daigo Moriwaki <daigo at debian dot org>
151 - Renamed variables (@id) since they caused Ruby's warning.
153 2008-04-11 Daigo Moriwaki <daigo at debian dot org>
156 - Improved a way to handle diferred moves (2008-03-24's change),
157 based on Tomoyuki Kaneko's patch.
159 2008-04-01 Daigo Moriwaki <daigo at debian dot org>
162 - An incorrect LOGIN crashed the server. This issue has been
165 2008-03-24 Daigo Moriwaki <daigo at debian dot org>
168 - Converting characters for comments in moves caused an error. This
169 issue has been fixed.
170 - If a player moves in the opponent's turn, it is illegal. But the
171 current CSA protocol does not clearly define a way to tell so to
172 the players. This shogi-server internally keeps such a move in a
173 buffer and replay it when the player of the move gets his/her
176 2008-03-16 Daigo Moriwaki <daigo at debian dot org>
179 - Erroneously, Board#to_s's current player was always Black.
180 It caused wrong determination of sennichite since it did not
181 care about the current player of a state. This has been fixed.
182 Thanks Takada-san for reporting this bug.
184 2008-03-10 Daigo Moriwaki <daigo at debian dot org>
186 * [util/players-graph.rb]
187 - Applied Kaneko-san's patch, which also shows expected-rate24
189 - Small PNG gets smaller.
191 2008-03-08 Daigo Moriwaki <daigo at debian dot org>
194 - Added an option --wdoor. In this mode, a rate expected at Shogi
195 Club 24 is calculated from YSS's rating (he is 2400 now).
197 2008-03-04 Daigo Moriwaki <daigo at debian dot org>
200 - If the computed ratings do not stabilize, then mk_rate aborts.
201 $ ./mk_rate dir && ./mk_rate dir > players.yaml
202 can avoid rewriting the invalid ratings to the file.
204 2008-02-23 Daigo Moriwaki <daigo at debian dot org>
207 - A comment is converted to EUC-JP and then written in a log.
208 Note that this conversion guesses the input encoding. Clients
209 are recommended to send EUC-JP compatible strings to the
212 2008-02-21 Daigo Moriwaki <daigo at debian dot org>
214 * [util/players-graph.rb]
215 - Released. Draw a chart for a player's rating score.
217 2008-02-17 Daigo Moriwaki <daigo at debian dot org>
220 - An illegal teban specified for Floodgate login could crash the
221 server. This issue has been fixed.
223 2008-02-16 Daigo Moriwaki <daigo at debian dot org>
226 - Thread.abort_on_exception is now false, meaning that
227 a thread's abort does not affect the others.
228 - The uchifuzume check did not generate promoting moves, which
229 could crash the server with illegal moves. This issue has
232 2008-02-14 Daigo Moriwaki <daigo at debian dot org>
235 - Added a new pairing variation, Swiss-like style. Winners at the
236 previous games (his/her point of view, not the server's) are
237 paired first, and then the others are matched. This is the
239 - Pairing classes are located in a separate source file,
240 pairing.rb. The file is 'load'ed each time to be used,
241 meaning that modifying the code will be applied to a running
243 - You can specify a single player who will be out of pairing
244 when there are odd players waiting for Floodgate.
246 2008-02-13 Daigo Moriwaki <daigo at debian dot org>
249 - When there are odd players wating for Floodgate, the random
250 pairing deletes the player who has ever played the most games.
252 2008-02-08 Daigo Moriwaki <daigo at debian dot org>
255 - For the Not-Yet-Rated group, those who have not connected
256 recently are not listed.
258 - Floodgate's thread checks the current time each 10 secs.
260 2008-02-05 Daigo Moriwaki <daigo at debian dot org>
262 * [mk_rate] [mk_html]
263 - Display not-yet-rated players as well.
265 - Use Yahoo! UI Library.
267 2008-02-04 Daigo Moriwaki <daigo at debian dot org>
269 * [shogi-server] [webserver]
270 - In the daemon mode, if the specified directory was a relative
271 path, the server could fail to start with a permission denied
272 error. This issue has been fixed. The path is interpreted as
273 an absolute path before switching to daemon.
274 - In the daemon mode, a wrong process id was written in
275 '--pid-file'. This issue has been fixed. Also, the pid file
276 will be removed when the server shuts down.
278 2008-02-03 Daigo Moriwaki <daigo at debian dot org>
281 - Game names that are recognized as the floodgate mode are now
282 /^floodgate-\d+-\d+$/.
283 - Floodgate could not schedule the next time when it was the next
284 day. This issue has been fixed.
286 2008-02-02 Daigo Moriwaki <daigo at debian dot org>
289 - Implemented a new feature, Floodgate mode, for covenience with
290 public rating games. Now there is a special game "wdoor-900-0".
291 Matching players for that game is scheduled each 30 minitues.
293 2007-11-03 Daigo Moriwaki <daigo at debian dot org>
296 - Support Ruby 1.8.6 patch level 111 (or higher) and GSL 1.10 (or higher).
297 It may not work with lower verions.
299 2007-09-06 Daigo Moriwaki <daigo at debian dot org>
302 - The logic to detect Oute-Sennichite was not complete. Both players
303 (checking side and escaping side) may cause Oute-Sennichite. The old
304 logic only cared for the checking player. This issue has been fixed.
306 2007-06-16 Daigo Moriwaki <daigo at debian dot org>
309 - Initial version. This web server is an interface between HTTP and
310 shogi-server. Shogi-server commands will be available over HTTP. As
311 of now %%LIST and %%WHO commands are supported.
313 - Bumped up GAME_LIMIT (from 10) to 15 because the calculation of
314 rates sometimes went wrong (infinite values).
316 2007-04-21 Daigo Moriwaki <daigo at debian dot org>
319 - Implemented `CHALLENGE' command, and the server will respond with
320 `CHALLENGE ACCEPTED'. Note that this command is dummy for this server
321 because it is only available for CSA's official testing server and does
322 not belong to the CSA standard protocol. Therefor, when clients receive
323 `CHALLENGE ACCEPTED' from this server, they must ignore it.
324 - Show revision in a start up message.
326 2007-04-01 Daigo Moriwaki <daigo at debian dot org>
329 - Implemented one of the keepalive protocol in CSA protocol; If clients
330 send LF, the server sends back LF.
331 - More care for socket errors.
333 2007-03-27 Daigo Moriwaki <daigo at debian dot org>
335 * [mk_rate] When there were too few games to rate players (i.e. no
336 player to rate), mk_rate caused an error. Now it no longer shows
339 2007-03-10 Daigo Moriwaki <daigo at debian dot org>
341 * [mk_html] Popup shows additional information.
343 2007-03-02 Daigo Moriwaki <daigo at debian dot org>
346 - Use WEBrick for server framework.
347 - Daemon mode is available.
349 2007-02-26 Daigo Moriwaki <daigo at debian dot org>
352 - Failed to show usage. This issue has been fixed.
353 - Initial start of the server failed beacause of empty players.yaml.
354 This issues has been fixed.
356 2007-02-18 Daigo Moriwaki <daigo at debian dot org>
359 - Show groups in the order specified in players.html.
360 - Players who gamed recently have a background color.
362 - Implemented half-life effect. Numbers of win/lose decrease by this effect.
364 2006-11-26 Daigo Moriwaki <daigo at debian dot org>
366 * [shogi-server] Sente (gote) was able to move gote's (sente's) hand.
367 That move should be illegal. This issue has been fixed.
369 2006-11-01 Daigo Moriwaki <daigo at debian dot org>
371 * [mk_rate] Skip "abnormal" games, which were finished because of
372 network failure or communication error. Recently some programs seem
373 to have a lot of tries to connect to the Shogi Server at wdoor for
374 debugging. We should ignore such games for a while to get a meaningful
377 2006-10-30 Daigo Moriwaki <daigo at debian dot org>
380 - Put players into "connected" groups in order to
381 show a correct, meaningful rating. In the group, each player has at
382 least a game with other players.
383 - The format of players.yaml was updated.
384 * [shogi-server] Followed the new format of players.yaml.
386 2006-10-08 Daigo Moriwaki <daigo at debian dot org>
388 * [mk_rate] Corrected making win_loss_matrix.
390 2006-10-02 Daigo Moriwaki <daigo at debian dot org>
392 * [mk_rate] players who never win or lose are not rated in order
393 the calculation to complete.
395 2006-09-30 Daigo Moriwaki <daigo at debian dot org>
397 * [shogi-server] The CSA mode supports the trip in a password.
399 2006-09-22 Daigo Moriwaki <daigo at debian dot org>
401 * [shogi-server] Refactored the login procedures.
403 2006-09-21 Daigo Moriwaki <daigo at debian dot org>
405 * [mk_rate] It failed parse draw games. Now this bug has been fixed.
406 * [mk_html] Add CSS to look better.
408 2006-09-15 Daigo Moriwaki <daigo at debian dot org>
411 - Remove the trip in a password. Now the password is hashed.
413 - Support @NORATE syntax in a name, which avoids the player is
416 2006-09-09 Daigo Moriwaki <daigo at debian dot org>
419 - Support a new command, %%VERSION. It shows the server's revision#.
421 2006-09-07 Daigo Moriwaki <daigo at debian dot org>
424 - Re-design: trip is now a suffix of the password, not name.
425 - Simplified the output of %%RATING.
427 - Support "@" indentificaton in a name; players with same
428 before-@-names are mapped to one.
430 2006-09-05 Daigo Moriwaki <daigo at debian dot org>
432 * [mk_rate] Fix a bug. It solves the correct rate.
434 2006-08-18 Daigo Moriwaki <daigo at debian dot org>
436 * [mk_rate] Re-design.
437 - Correct the equations.
438 - Apply deaccelerated Newton method.
440 2006-08-16 Daigo Moriwaki <daigo at debian dot org>
443 - Fix a bug. Now it can see black/white players in a csa file.
445 - Add a space in the output of %%RATING.
447 2006-08-14 Daigo Moriwaki <daigo at debian dot org>
449 * [mk_rate] Record numbers of win/loss games.
450 * Add mk_html, which generates html from players.yaml
451 * Fix test/test_board.rb. Now it works.
452 * Add test/TC_ALL.rb to run all test cases.
453 * [shogi-server] Fix a bug. Now it can show %%RATING even if it has no
456 2006-08-11 Daigo Moriwaki <daigo at debian dot org>
458 * Add mk_rate, which calculate rating scores.
460 2006-08-10 Daigo Moriwaki <daigo at debian dot org>
462 * Change the style of a comment line on the rated game.
464 2006-08-07 Daigo Moriwaki <daigo at debian dot org>
466 * Change the player id, which is now <name>+<hash_of_the_trip>.
467 * Fix the max length of the login name with a trip.
468 * Add a comment line about the rated game status in the CSA file.
469 * Remove the rating system, which will be calculated by another
472 2006-08-01 Daigo Moriwaki <daigo at debian dot org>
474 * Add a command, %%RATING, to show a ranking sorted by rates.
476 2006-07-31 Daigo Moriwaki <daigo at debian dot org>
478 * Add a simple rating system.
480 2006-07-30 Daigo Moriwaki <daigo at debian dot org>
482 * Add a @move_counter in Board class, which is used by Shogi Viewer
485 2006-04-28 Daigo Moriwaki <daigo at debian dot org>
487 * Jishogi kachi declaration did not work. This bug has been fixed.
488 Add debug lines to show a jishogi state.
490 2006-04-08 Daigo Moriwaki <daigo at debian dot org>
492 * Support CSA Protocol Version 1.1.
493 * Change the declaration of Jishogi 1.1.
495 2006-03-10 Daigo Moriwaki <daigo at debian dot org>
497 * Kifu logs are always written in separate files.
498 * Add a test case, test/TC_functional.rb